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Hereditary Spastic Paraplegia - paediatric v1.86 INPP4A Chirag Patel Classified gene: INPP4A as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v1.86 INPP4A Chirag Patel Gene: inpp4a has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v1.85 INPP4A Chirag Patel gene: INPP4A was added
gene: INPP4A was added to Hereditary Spastic Paraplegia - paediatric. Sources: Literature
Mode of inheritance for gene: INPP4A was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: INPP4A were set to PMID: 39315527
Phenotypes for gene: INPP4A were set to INPP4A-related neurodevelopmental disorder
Review for gene: INPP4A was set to GREEN
Added comment: PMID: 39315527
30 individuals (aged 6 months to 40 years) from 17 unrelated families with biallelic LOF variants in INPP4A gene (11 nonsense or frameshift and 3 missense, mostly exon 4).

Cardinal clinical features include: severe global developmental delay, profound speech impairment, severe-profound intellectual disability, and severe lower limb weakness/paralysis. More variable clinical features include: microcephaly, short stature, cerebellar signs, involuntary movements, axial hypotonia, spasticity, quadriparesis, joint contractures, seizures, visual impairment. Neuroimaging findings vary from normal to features of (ponto)cerebellar hypoplasia, ventriculomegaly, reduced cerebral volume and hypomyelination. A more severe presentation is seen with variants downstream of exon 4.

Preliminary fibroblast cell studies identify disruption of endocytic pathways as the likely mechanism of disease, consistent with previous findings of a role of INPP4A in endocytosis. All mouse models display a phenotype mirroring human INPP4A-related neurodevelopmental disorder entailing a severe movement disorder with inability to walk, a small brain, and poor growth/weight gain.
Sources: Literature
Hereditary Spastic Paraplegia - paediatric v1.84 NFU1 Zornitza Stark Phenotypes for gene: NFU1 were changed from Multiple mitochondrial dysfunctions syndrome 1 (MIM#605711) to Multiple mitochondrial dysfunctions syndrome 1 (MIM#605711); Spastic paraplegia 93, autosomal recessive, MIM# 620938
Hereditary Spastic Paraplegia - paediatric v1.83 NFU1 Zornitza Stark reviewed gene: NFU1: Rating: GREEN; Mode of pathogenicity: None; Publications: ; Phenotypes: Spastic paraplegia 93, autosomal recessive, MIM# 620938; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v1.83 PNPLA8 Zornitza Stark Marked gene: PNPLA8 as ready
Hereditary Spastic Paraplegia - paediatric v1.83 PNPLA8 Zornitza Stark Gene: pnpla8 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v1.83 PNPLA8 Zornitza Stark Phenotypes for gene: PNPLA8 were changed from PNPLA8-related neurological diseases to Complex neurodevelopmental disorder, MONDO:0100038, PNPLA8-related
Hereditary Spastic Paraplegia - paediatric v1.82 PNPLA8 Chirag Patel Classified gene: PNPLA8 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v1.82 PNPLA8 Chirag Patel Gene: pnpla8 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v1.81 PNPLA8 Chirag Patel gene: PNPLA8 was added
gene: PNPLA8 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Literature
Mode of inheritance for gene: PNPLA8 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: PNPLA8 were set to PMID: 39082157
Phenotypes for gene: PNPLA8 were set to PNPLA8-related neurological diseases
Review for gene: PNPLA8 was set to GREEN
gene: PNPLA8 was marked as current diagnostic
Added comment: Cohort analysis of clinical features of new and previously reported individuals with biallelic PNPLA8 variants (25 affected individuals across 20 families). They showed that PNPLA8-related neurological diseases manifest as a continuum ranging from variable developmental and/or degenerative epileptic-dyskinetic encephalopathy to childhood-onset neurodegeneration. Complete loss of PNPLA8 was associated with the more profound end of the spectrum. 15/23 individuals (info available) had spasticity (onset in early childhood).

Using cerebral organoids generated from human induced pluripotent stem cells, they found that loss of PNPLA8 led to developmental defects by reducing the number of basal radial glial cells and upper-layer neurons. Neural progenitor cells lacking PNPLA8 showed a reduced amount of lysophosphatidic acid, lysophosphatidylethanolamine and phosphatidic acid. They show that PNPLA8 is crucial to meet phospholipid synthetic needs and to produce abundant basal radial glial cells in human brain development.
Sources: Literature
Hereditary Spastic Paraplegia - paediatric v1.80 FICD Zornitza Stark Phenotypes for gene: FICD were changed from Hereditary motor neurone disease, FICD-related, MONDO:0024257 to Spastic paraplegia 92, autosomal recessive, MIM# 620911
Hereditary Spastic Paraplegia - paediatric v1.79 RINT1 Zornitza Stark Phenotypes for gene: RINT1 were changed from Infantile liver failure syndrome 3, MIM# 618641; Hereditary spastic paraplegia, MONDO:0019064, RINT1-related to Hereditary spastic paraplegia, MONDO:0019064, RINT1-related
Hereditary Spastic Paraplegia - paediatric v1.78 RINT1 Zornitza Stark Publications for gene: RINT1 were set to 37463447
Hereditary Spastic Paraplegia - paediatric v1.77 RINT1 Zornitza Stark Classified gene: RINT1 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v1.77 RINT1 Zornitza Stark Gene: rint1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v1.76 RINT1 Zornitza Stark reviewed gene: RINT1: Rating: GREEN; Mode of pathogenicity: None; Publications: 38990652; Phenotypes: Hereditary spastic paraplegia, MONDO:0019064, RINT1-related; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v1.76 KIF1A Zornitza Stark Phenotypes for gene: KIF1A were changed from Spastic paraplegia 30, MIM# 610357 to Spastic paraplegia 30, autosomal dominant MIM# 610357; Spastic paraplegia 30, autosomal recessive 620607
Hereditary Spastic Paraplegia - paediatric v1.75 KIF1A Zornitza Stark edited their review of gene: KIF1A: Changed phenotypes: Spastic paraplegia 30, autosomal dominant MIM# 610357, Spastic paraplegia 30, autosomal recessive 620607
Hereditary Spastic Paraplegia - paediatric v1.75 TUBA4A Bryony Thompson Marked gene: TUBA4A as ready
Hereditary Spastic Paraplegia - paediatric v1.75 TUBA4A Bryony Thompson Gene: tuba4a has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v1.75 TUBA4A Bryony Thompson Classified gene: TUBA4A as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v1.75 TUBA4A Bryony Thompson Gene: tuba4a has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v1.74 TUBA4A Bryony Thompson gene: TUBA4A was added
gene: TUBA4A was added to Hereditary Spastic Paraplegia - paediatric. Sources: Literature
Mode of inheritance for gene: TUBA4A was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Publications for gene: TUBA4A were set to 38884572; 37418012
Phenotypes for gene: TUBA4A were set to Hereditary ataxia MONDO:0100309, TUBA4A-related
Mode of pathogenicity for gene: TUBA4A was set to Other
Review for gene: TUBA4A was set to GREEN
Added comment: PMID: 38884572 - Multicentre cohort of 12 patients from 11 unrelated families presenting with ataxia age of onset 2-60 yrs (9 different missense variants). Spasticity was present in 7/12, 58.3%, cognitive decline in 4/12, 33,3%, and amyotrophy or upper limb muscular weakness in 2/12, 16.6%. 2 patients with p.Pro173Arg also had learning disabilities. 5 cases were confirmed de novo for the variants. Enrichment of rare missense in an ataxia cohort from UK 100k genomes - 6/1103 cases vs 2/20,904 controls, OR = 57.0847 [10.2- 576.7], p = 4.02e-7. Cultured fibroblasts from 3 patients harbouring distinct TUBA4A missense showed significant alterations in microtubule organisation and dynamics, suggestive of a dominant negative mechanism of disease.

PMID: 37418012 - 2 Italian spastic ataxia families with p.Glu415Lys, one family segregating the variant in 11 affected individuals and one de novo.
Sources: Literature
Hereditary Spastic Paraplegia - paediatric v1.73 KDM5C Ain Roesley Phenotypes for gene: KDM5C were changed from Mental retardation, X-linked, syndromic, Claes-Jensen type, MIM# 300534; MONDO:0010355; progressive spasticity; hypothyroidism; developmental delay; epilepsy to Intellectual developmental disorder, X-linked syndromic, Claes-Jensen type MIM# 300534; MONDO:0010355
Hereditary Spastic Paraplegia - paediatric v1.72 GPT2 Zornitza Stark Phenotypes for gene: GPT2 were changed from Mental retardation, autosomal recessive 49 MIM#616281 to Neurodevelopmental disorder with microcephaly and spastic paraplegia, MIM# 616281
Hereditary Spastic Paraplegia - paediatric v1.71 SPTAN1 Zornitza Stark Phenotypes for gene: SPTAN1 were changed from Spastic Paraplegia MONDO:0019064, SPTAN1-related to Spastic Paraplegia MONDO:0019064, SPTAN1-related; Autosomal dominant spastic paraplegia-91, with or without cerebellar ataxia (SPG91), MIM#620538
Hereditary Spastic Paraplegia - paediatric v1.70 SPTAN1 Zornitza Stark reviewed gene: SPTAN1: Rating: GREEN; Mode of pathogenicity: None; Publications: ; Phenotypes: Autosomal dominant spastic paraplegia-91, with or without cerebellar ataxia (SPG91), MIM#620538; Mode of inheritance: MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Hereditary Spastic Paraplegia - paediatric v1.70 ERLIN2 Zornitza Stark Phenotypes for gene: ERLIN2 were changed from Spastic paraplegia 18, autosomal recessive, MIM# 611225; Spastic paraplegia, dominant to Spastic paraplegia 18, autosomal recessive, MIM# 611225; Spastic paraplegia 18A, autosomal dominant, MIM# 620512
Hereditary Spastic Paraplegia - paediatric v1.69 ERLIN2 Zornitza Stark edited their review of gene: ERLIN2: Changed phenotypes: Spastic paraplegia 18, autosomal recessive, MIM# 611225, Spastic paraplegia 18A, autosomal dominant, MIM# 620512
Hereditary Spastic Paraplegia - paediatric v1.69 SNAPC4 Zornitza Stark Phenotypes for gene: SNAPC4 were changed from Neurodevelopmental disorder (MONDO#0700092), SNAPC4-related to Neurodevelopmental disorder with motor regression, progressive spastic paraplegia, and oromotor dysfunction, MIM# 620515
Hereditary Spastic Paraplegia - paediatric v1.68 RINT1 Zornitza Stark Marked gene: RINT1 as ready
Hereditary Spastic Paraplegia - paediatric v1.68 RINT1 Zornitza Stark Gene: rint1 has been classified as Amber List (Moderate Evidence).
Hereditary Spastic Paraplegia - paediatric v1.68 RINT1 Zornitza Stark Phenotypes for gene: RINT1 were changed from Hereditary spastic paraplegia, MONDO:0019064, RINT1-related to Infantile liver failure syndrome 3, MIM# 618641; Hereditary spastic paraplegia, MONDO:0019064, RINT1-related
Hereditary Spastic Paraplegia - paediatric v1.67 RINT1 Zornitza Stark Classified gene: RINT1 as Amber List (moderate evidence)
Hereditary Spastic Paraplegia - paediatric v1.67 RINT1 Zornitza Stark Gene: rint1 has been classified as Amber List (Moderate Evidence).
Hereditary Spastic Paraplegia - paediatric v1.66 RINT1 Chern Lim gene: RINT1 was added
gene: RINT1 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Literature
Mode of inheritance for gene: RINT1 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: RINT1 were set to 37463447
Phenotypes for gene: RINT1 were set to Hereditary spastic paraplegia, MONDO:0019064, RINT1-related
Review for gene: RINT1 was set to AMBER
gene: RINT1 was marked as current diagnostic
Added comment: PMID: 37463447
- 3 individuals from 2 unrelated families with biallelic LoF variants - hom canonical spice variant in 1 family, chet stopgain+canonical splice variants in another family.
- Affected individuals presented with early onset spastic paraplegia, ataxia, optic nerve hypoplasia, and dysmorphic features, broadening the previously described phenotype.
- One of the individual died at 14 months due to acute liver failure, probably before the development of a neurological phenotype. The episodic liver dysfunction two other patients was very similar to that previously reported in PMID: 31204009.
- RNA studies showed the splice variants result in aberrant splicing. Other functional and lipidomic analyses supportive of pathogenicity.
Sources: Literature
Hereditary Spastic Paraplegia - paediatric v1.66 SPTSSA Zornitza Stark Phenotypes for gene: SPTSSA were changed from complex hereditary spastic paraplegia, MONDO:0015150 to Spastic paraplegia 90B, autosomal recessive , MIM# 620417; Spastic paraplegia 90A, autosomal dominant, MIM# 620416
Hereditary Spastic Paraplegia - paediatric v1.65 SPTSSA Zornitza Stark edited their review of gene: SPTSSA: Changed rating: AMBER
Hereditary Spastic Paraplegia - paediatric v1.65 SPTSSA Zornitza Stark edited their review of gene: SPTSSA: Changed rating: GREEN
Hereditary Spastic Paraplegia - paediatric v1.65 SPTSSA Zornitza Stark reviewed gene: SPTSSA: Rating: AMBER; Mode of pathogenicity: None; Publications: ; Phenotypes: Spastic paraplegia 90B, autosomal recessive , MIM# 620417, Spastic paraplegia 90A, autosomal dominant, MIM# 620416; Mode of inheritance: BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v1.65 GFAP Bryony Thompson Marked gene: GFAP as ready
Hereditary Spastic Paraplegia - paediatric v1.65 GFAP Bryony Thompson Gene: gfap has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v1.65 GFAP Bryony Thompson Classified gene: GFAP as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v1.65 GFAP Bryony Thompson Gene: gfap has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v1.64 GFAP Bryony Thompson gene: GFAP was added
gene: GFAP was added to Hereditary Spastic Paraplegia - paediatric. Sources: Expert list
Mode of inheritance for gene: GFAP was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Publications for gene: GFAP were set to 34146839
Phenotypes for gene: GFAP were set to Alexander disease MONDO:0008752
Review for gene: GFAP was set to GREEN
gene: GFAP was marked as current diagnostic
Added comment: Spasticity was a feature of the condition in 23.9% of an infantile cohort (n=135) with a clinical and genetic diagnosis of Alexander disease
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v1.63 AMFR Zornitza Stark Marked gene: AMFR as ready
Hereditary Spastic Paraplegia - paediatric v1.63 AMFR Zornitza Stark Gene: amfr has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v1.63 AMFR Zornitza Stark Phenotypes for gene: AMFR were changed from Hereditary spastic paraplegia, MONDO:0019064 to Spastic paraplegia 89, autosomal recessive, MIM# 620379
Hereditary Spastic Paraplegia - paediatric v1.62 AMFR Zornitza Stark Classified gene: AMFR as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v1.62 AMFR Zornitza Stark Gene: amfr has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v1.61 AMFR Zornitza Stark reviewed gene: AMFR: Rating: GREEN; Mode of pathogenicity: None; Publications: ; Phenotypes: Spastic paraplegia 89, autosomal recessive, MIM# 620379; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v1.61 AMFR Yetong Chen gene: AMFR was added
gene: AMFR was added to Hereditary Spastic Paraplegia - paediatric. Sources: Literature
Mode of inheritance for gene: AMFR was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: AMFR were set to 37119330
Phenotypes for gene: AMFR were set to Hereditary spastic paraplegia, MONDO:0019064
Review for gene: AMFR was set to GREEN
Added comment: PMID 37119330 reports 20 individuals harbouring AMFR variants from 8 unrelated, consanguineous families. All patients had early disease onset (<3 years), including motor delay, lower limb hyperreflexia and spastic paraplegia that match the typical phenotypes of hereditary spastic paraplegia.
Sources: Literature
Hereditary Spastic Paraplegia - paediatric v1.61 MARS Zornitza Stark Phenotypes for gene: MARS were changed from Complicated hereditary spastic paraplegia; Charcot-Marie-Tooth disease, axonal, type 2U, MIM# 616280 to Spastic paraplegia 70, autosomal recessive, MIM# 620323
Hereditary Spastic Paraplegia - paediatric v1.60 MARS Zornitza Stark Publications for gene: MARS were set to 24482476
Hereditary Spastic Paraplegia - paediatric v1.59 MARS Zornitza Stark Classified gene: MARS as Amber List (moderate evidence)
Hereditary Spastic Paraplegia - paediatric v1.59 MARS Zornitza Stark Gene: mars has been classified as Amber List (Moderate Evidence).
Hereditary Spastic Paraplegia - paediatric v1.58 MARS Zornitza Stark reviewed gene: MARS: Rating: AMBER; Mode of pathogenicity: None; Publications: 34585293; Phenotypes: Spastic paraplegia 70, autosomal recessive, MIM# 620323; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v1.58 SNAPC4 Zornitza Stark Marked gene: SNAPC4 as ready
Hereditary Spastic Paraplegia - paediatric v1.58 SNAPC4 Zornitza Stark Gene: snapc4 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v1.58 SNAPC4 Zornitza Stark Classified gene: SNAPC4 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v1.58 SNAPC4 Zornitza Stark Gene: snapc4 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v1.57 SNAPC4 Ee Ming Wong changed review comment from: - Ten individuals from eight families with neurodevelopmental disorder found to be compound heterozygous for variants in SNAPC4
- Identified variants included 6x missense, 1x nonsense, 1x frameshift and 6x splice
- Depletion of SNAPC4 levels in HeLa cell lines via genomic editing led to decreased snRNA expression and global dysregulation of alternative splicing, similarly observed in patient fibroblasts
Sources: Literature; to: - Ten individuals from eight families with neurodevelopmental disorder found to be biallelic for variants in SNAPC4
- Identified variants included 6x missense, 1x nonsense, 1x frameshift and 6x splice
- Depletion of SNAPC4 levels in HeLa cell lines via genomic editing led to decreased snRNA expression and global dysregulation of alternative splicing, similarly observed in patient fibroblasts
Sources: Literature
Hereditary Spastic Paraplegia - paediatric v1.57 SNAPC4 Ee Ming Wong gene: SNAPC4 was added
gene: SNAPC4 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Literature
Mode of inheritance for gene: SNAPC4 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: SNAPC4 were set to 36965478
Phenotypes for gene: SNAPC4 were set to Neurodevelopmental disorder (MONDO#0700092), SNAPC4-related
Review for gene: SNAPC4 was set to GREEN
gene: SNAPC4 was marked as current diagnostic
Added comment: - Ten individuals from eight families with neurodevelopmental disorder found to be compound heterozygous for variants in SNAPC4
- Identified variants included 6x missense, 1x nonsense, 1x frameshift and 6x splice
- Depletion of SNAPC4 levels in HeLa cell lines via genomic editing led to decreased snRNA expression and global dysregulation of alternative splicing, similarly observed in patient fibroblasts
Sources: Literature
Hereditary Spastic Paraplegia - paediatric v1.57 SPTSSA Seb Lunke Marked gene: SPTSSA as ready
Hereditary Spastic Paraplegia - paediatric v1.57 SPTSSA Seb Lunke Gene: sptssa has been classified as Amber List (Moderate Evidence).
Hereditary Spastic Paraplegia - paediatric v1.57 SPTSSA Seb Lunke Classified gene: SPTSSA as Amber List (moderate evidence)
Hereditary Spastic Paraplegia - paediatric v1.57 SPTSSA Seb Lunke Gene: sptssa has been classified as Amber List (Moderate Evidence).
Hereditary Spastic Paraplegia - paediatric v1.56 SPTSSA Seb Lunke gene: SPTSSA was added
gene: SPTSSA was added to Hereditary Spastic Paraplegia - paediatric. Sources: Literature
Mode of inheritance for gene: SPTSSA was set to BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Publications for gene: SPTSSA were set to 36718090
Phenotypes for gene: SPTSSA were set to complex hereditary spastic paraplegia, MONDO:0015150
Review for gene: SPTSSA was set to GREEN
Added comment: Three unrelated individuals with common neurological features of developmental delay, progressive motor impairment, progressive lower extremity spasticity, and epileptiform activity or seizures. Other additional features varied.

Two of the individuals had the same de-novo missense, Thr51Ile, while the third was homozygous for a late truncating variant, Gln58AlafsTer10. The patient with the hom variant was described as less severe.

Functional studies in fibroblasts showed dysregulation of the sphingolipid (SL) synthesis pathway, showing that both variants impair ORMDL regulation of the pathway leading to various levels of increased SL. Over expression of human SPTSSA was shown to lead to motor development in flies, rescued by expression of ORMDL for WT SPTSSA but not mutant SPTSSA.

The de-novo missense were shown to impact regulation more than the hom truncation, while the truncated region was shown to previously to be important for ORMDL regulation.

Mice with a hom KO of the functional equivalent sptssb had early onset ataxia and died prematurely, with evidence of axonic degeneration.
Sources: Literature
Hereditary Spastic Paraplegia - paediatric v1.55 UCHL1 Zornitza Stark Phenotypes for gene: UCHL1 were changed from Spastic paraplegia 79, autosomal recessive, 615491; MONDO:0014209; Neurodegenerative disease, MONDO:0005559, UCHL1-related to Spastic paraplegia 79A, autosomal dominant, MIM# 620221; Spastic paraplegia 79, autosomal recessive, 615491; MONDO:0014209; Neurodegenerative disease, MONDO:0005559, UCHL1-related
Hereditary Spastic Paraplegia - paediatric v1.54 UCHL1 Zornitza Stark edited their review of gene: UCHL1: Changed phenotypes: Spastic paraplegia 79A, autosomal dominant, MIM# 620221, Spastic paraplegia 79, autosomal recessive, MIM#615491, Neurodegenerative disease, MONDO:0005559, UCHL1-related
Hereditary Spastic Paraplegia - paediatric v1.54 NFU1 Seb Lunke Marked gene: NFU1 as ready
Hereditary Spastic Paraplegia - paediatric v1.54 NFU1 Seb Lunke Gene: nfu1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v1.54 NFU1 Alison Yeung Classified gene: NFU1 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v1.54 NFU1 Alison Yeung Gene: nfu1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v1.53 NFU1 Alison Yeung Classified gene: NFU1 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v1.53 NFU1 Alison Yeung Gene: nfu1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v1.52 NFU1 Lucy Spencer gene: NFU1 was added
gene: NFU1 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Literature
Mode of inheritance for gene: NFU1 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: NFU1 were set to 36256512
Phenotypes for gene: NFU1 were set to Multiple mitochondrial dysfunctions syndrome 1 (MIM#605711)
Review for gene: NFU1 was set to GREEN
Added comment: Adding to the phenotypic continuum of this gene. 19 affected individuals from 10 independent families with biallelic missense variants associated with a spectrum of early‐onset pure to complex hereditary spastic paraplegia (HSP) phenotype with a longer survival (16/19) on one end and neurodevelopmental delay with severe hypotonia (3/19) on the other.
Sources: Literature
Hereditary Spastic Paraplegia - paediatric v1.52 Zornitza Stark HPO terms changed from to Spasticity, HP:0001257
List of related panels changed from to Spasticity; HP:0001257
Hereditary Spastic Paraplegia - paediatric v1.51 KPNA3 Zornitza Stark Phenotypes for gene: KPNA3 were changed from Hereditary Spastic Paraplegia, infantile onset to Spastic paraplegia-88 (SPG88), MIM#620106
Hereditary Spastic Paraplegia - paediatric v1.50 KPNA3 Zornitza Stark reviewed gene: KPNA3: Rating: GREEN; Mode of pathogenicity: None; Publications: ; Phenotypes: Spastic paraplegia-88 (SPG88), MIM#620106; Mode of inheritance: MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Hereditary Spastic Paraplegia - paediatric v1.50 FICD Alison Yeung Marked gene: FICD as ready
Hereditary Spastic Paraplegia - paediatric v1.50 FICD Alison Yeung Gene: ficd has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v1.50 FICD Alison Yeung Classified gene: FICD as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v1.50 FICD Alison Yeung Gene: ficd has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v1.49 FICD Alison Yeung gene: FICD was added
gene: FICD was added to Hereditary Spastic Paraplegia - paediatric. Sources: Literature
Mode of inheritance for gene: FICD was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: FICD were set to 36136088
Phenotypes for gene: FICD were set to Hereditary motor neurone disease, FICD-related, MONDO:0024257
Review for gene: FICD was set to GREEN
Added comment: Three unrelated families with recurrent homozygous missense variant: p.Arg374His
One further family with Chet variants: p.Arg 374His and p.Gly370GlufsTer53

Fibroblasts from patients with FICD variants have abnormally increased levels of AMPylated and thus inactivated BiP.

Onset of symptoms in childhood with progressive course. Presentation with severe lower limb spasticity and mild upper limb spascticity, nerve conduction test shows motor neuropathy.
Sources: Literature
Hereditary Spastic Paraplegia - paediatric v1.48 ARG1 Zornitza Stark Tag treatable tag was added to gene: ARG1.
Hereditary Spastic Paraplegia - paediatric v1.48 NOTCH1 Zornitza Stark Marked gene: NOTCH1 as ready
Hereditary Spastic Paraplegia - paediatric v1.48 NOTCH1 Zornitza Stark Gene: notch1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v1.48 NOTCH1 Zornitza Stark Classified gene: NOTCH1 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v1.48 NOTCH1 Zornitza Stark Gene: notch1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v1.47 NOTCH1 Chern Lim gene: NOTCH1 was added
gene: NOTCH1 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Literature
Mode of inheritance for gene: NOTCH1 was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Publications for gene: NOTCH1 were set to 35947102
Phenotypes for gene: NOTCH1 were set to Genetic cerebral small vessel disease (MONDO:0018787), NOTCH1-related
Mode of pathogenicity for gene: NOTCH1 was set to Other
Review for gene: NOTCH1 was set to GREEN
gene: NOTCH1 was marked as current diagnostic
Added comment: PMID: 35947102:
- Seven unrelated patients with leukoencephalopathy and calcifications, germline heterozygous de novo gain-of-function variants in NOTCH1.
- Other clinical features include intellectual disability, spasticity and etc. Childhood onset in most individuals however 15y and 40y reported in two individuals.
- Missense and small inframe insertion variants in the negative regulatory region.
Sources: Literature
Hereditary Spastic Paraplegia - paediatric v1.47 UCHL1 Zornitza Stark Phenotypes for gene: UCHL1 were changed from Spastic paraplegia 79, autosomal recessive, 615491; MONDO:0014209 to Spastic paraplegia 79, autosomal recessive, 615491; MONDO:0014209; Neurodegenerative disease, MONDO:0005559, UCHL1-related
Hereditary Spastic Paraplegia - paediatric v1.46 UCHL1 Zornitza Stark Publications for gene: UCHL1 were set to 23359680; 3340629; 28007905; 32656641; 29735986; 28007905
Hereditary Spastic Paraplegia - paediatric v1.45 UCHL1 Zornitza Stark Mode of inheritance for gene: UCHL1 was changed from BIALLELIC, autosomal or pseudoautosomal to BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v1.44 UCHL1 Zornitza Stark edited their review of gene: UCHL1: Added comment: PMID 35986737: 34 individuals from 18 unrelated families, carrying 13 heterozygous loss-of-function variants (15 families) and an inframe insertion (3 families). Affected individuals mainly presented with spasticity (24/31), ataxia (28/31), neuropathy (11/21), and optic atrophy (9/17).; Changed publications: 23359680, 3340629, 28007905, 32656641, 29735986, 28007905, 35986737; Changed phenotypes: Spastic paraplegia 79, autosomal recessive, MIM#615491, Neurodegenerative disease, MONDO:0005559, UCHL1-related; Changed mode of inheritance: BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v1.44 CCDC82 Zornitza Stark Marked gene: CCDC82 as ready
Hereditary Spastic Paraplegia - paediatric v1.44 CCDC82 Zornitza Stark Gene: ccdc82 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v1.44 CCDC82 Zornitza Stark Phenotypes for gene: CCDC82 were changed from Intellectual disability and spastic paraparesis, no OMIM # to Neurodevelopmental disorder, MONDO:0700092, CCDC82-related
Hereditary Spastic Paraplegia - paediatric v1.43 CCDC82 Zornitza Stark Publications for gene: CCDC82 were set to PMID: 35373332, 35118659, 27457812
Hereditary Spastic Paraplegia - paediatric v1.42 CCDC82 Zornitza Stark reviewed gene: CCDC82: Rating: GREEN; Mode of pathogenicity: None; Publications: ; Phenotypes: Neurodevelopmental disorder, MONDO:0700092, CCDC82-related; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v1.42 CCDC82 Chirag Patel Classified gene: CCDC82 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v1.42 CCDC82 Chirag Patel Gene: ccdc82 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v1.41 CCDC82 Chirag Patel gene: CCDC82 was added
gene: CCDC82 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Literature
Mode of inheritance for gene: CCDC82 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: CCDC82 were set to PMID: 35373332, 35118659, 27457812
Phenotypes for gene: CCDC82 were set to Intellectual disability and spastic paraparesis, no OMIM #
Review for gene: CCDC82 was set to GREEN
Added comment: 4 consanguineous families with 9 affected individuals with developmental delay/intellectual disability, and 2 families had spasticity and 1 had epilepsy. WES identified 3 homozgyous truncating variants, segregating with disease and parents as carriers. No functional studies.
Sources: Literature
Hereditary Spastic Paraplegia - paediatric v1.40 TMEM63C Zornitza Stark Phenotypes for gene: TMEM63C were changed from Hereditary spastic paraplegia, MONDO:0019064, TMEM63C-related to Spastic paraplegia 87, autosomal recessive, MIM# 619966
Hereditary Spastic Paraplegia - paediatric v1.39 TMEM63C Zornitza Stark reviewed gene: TMEM63C: Rating: GREEN; Mode of pathogenicity: None; Publications: ; Phenotypes: Spastic paraplegia 87, autosomal recessive, MIM# 619966; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v1.39 CHMP3 Zornitza Stark Marked gene: CHMP3 as ready
Hereditary Spastic Paraplegia - paediatric v1.39 CHMP3 Zornitza Stark Gene: chmp3 has been classified as Amber List (Moderate Evidence).
Hereditary Spastic Paraplegia - paediatric v1.39 CHMP3 Zornitza Stark Classified gene: CHMP3 as Amber List (moderate evidence)
Hereditary Spastic Paraplegia - paediatric v1.39 CHMP3 Zornitza Stark Gene: chmp3 has been classified as Amber List (Moderate Evidence).
Hereditary Spastic Paraplegia - paediatric v1.38 CHMP3 Chern Lim gene: CHMP3 was added
gene: CHMP3 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Literature
Mode of inheritance for gene: CHMP3 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: CHMP3 were set to PMID: 35710109
Phenotypes for gene: CHMP3 were set to Hereditary spastic paraplegia (MONDO:0019064), CHMP3-related
Review for gene: CHMP3 was set to AMBER
gene: CHMP3 was marked as current diagnostic
Added comment: PMID: 35710109
- Single large family with consanguinity, homozygous missense variant in 5 affected individuals with intellectual and progressive motor disabilities, seizures and spastic quadriplegia.
- Functional studies showed reduced CHMP3 protein in patient's fibroblasts, lenti-rescue study showed improved cellular phenotypes associated with impaired autophagy.
Sources: Literature
Hereditary Spastic Paraplegia - paediatric v1.38 TMEM63C Elena Savva Classified gene: TMEM63C as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v1.38 TMEM63C Elena Savva Gene: tmem63c has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v1.37 TMEM63C Elena Savva Classified gene: TMEM63C as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v1.37 TMEM63C Elena Savva Gene: tmem63c has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v1.36 TMEM63C Elena Savva Marked gene: TMEM63C as ready
Hereditary Spastic Paraplegia - paediatric v1.36 TMEM63C Elena Savva Gene: tmem63c has been classified as Red List (Low Evidence).
Hereditary Spastic Paraplegia - paediatric v1.36 TMEM63C Elena Savva gene: TMEM63C was added
gene: TMEM63C was added to Hereditary Spastic Paraplegia - paediatric. Sources: Literature
Mode of inheritance for gene: TMEM63C was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: TMEM63C were set to PMID: 35718349
Phenotypes for gene: TMEM63C were set to Hereditary spastic paraplegia, MONDO:0019064, TMEM63C-related
Review for gene: TMEM63C was set to GREEN
Added comment: PMID: 35718349 - Four NMD PTCs observed in at least 3 unrelated patients. Two segregated strongly in highly consanguineous families.
Common clinical details include mild ID, spastic paraplegia, hypereflexia, spasticity, delayed motor development.
Sources: Literature
Hereditary Spastic Paraplegia - paediatric v1.35 GCH1 Elena Savva Classified gene: GCH1 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v1.35 GCH1 Elena Savva Gene: gch1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v1.34 GCH1 Elena Savva Classified gene: GCH1 as Amber List (moderate evidence)
Hereditary Spastic Paraplegia - paediatric v1.34 GCH1 Elena Savva Gene: gch1 has been classified as Amber List (Moderate Evidence).
Hereditary Spastic Paraplegia - paediatric v1.33 GCH1 Zornitza Stark Publications for gene: GCH1 were set to 21935284; 24509643
Hereditary Spastic Paraplegia - paediatric v1.32 GCH1 Zornitza Stark Phenotypes for gene: GCH1 were changed from Dystonia; progressive spastic paraplegia; Spastic paraplegia; Dystonia, DOPA-responsive, with or without hyperphenylalaninemia, 128230 to Hereditary spastic paraplegia MONDO:0019064, GCH1-related
Hereditary Spastic Paraplegia - paediatric v1.31 GCH1 Zornitza Stark Classified gene: GCH1 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v1.31 GCH1 Zornitza Stark Gene: gch1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v1.30 GCH1 Elena Savva changed review comment from: PMID: 33713342 - additional three patients (2 families) with heterozygous variants and HSP, all had onset in childhood; to: PMID: 33713342 - additional three patients (2 families) with heterozygous variants and HSP, all had onset in childhood
Hereditary Spastic Paraplegia - paediatric v1.30 GCH1 Elena Savva reviewed gene: GCH1: Rating: ; Mode of pathogenicity: None; Publications: PMID: 33713342, 24509643, 21935284; Phenotypes: Hereditary spastic paraplegia; Mode of inheritance: BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v1.30 SPTAN1 Zornitza Stark Marked gene: SPTAN1 as ready
Hereditary Spastic Paraplegia - paediatric v1.30 SPTAN1 Zornitza Stark Gene: sptan1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v1.30 SPTAN1 Zornitza Stark Publications for gene: SPTAN1 were set to PMID: 35150594, 34526651, 31515523
Hereditary Spastic Paraplegia - paediatric v1.29 SPTAN1 Zornitza Stark Phenotypes for gene: SPTAN1 were changed from Spastic Paraplegia to Spastic Paraplegia MONDO:0019064, SPTAN1-related
Hereditary Spastic Paraplegia - paediatric v1.28 SPTAN1 Chirag Patel Classified gene: SPTAN1 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v1.28 SPTAN1 Chirag Patel Gene: sptan1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v1.27 SPTAN1 Chirag Patel gene: SPTAN1 was added
gene: SPTAN1 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Literature
Mode of inheritance for gene: SPTAN1 was set to BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Publications for gene: SPTAN1 were set to PMID: 35150594, 34526651, 31515523
Phenotypes for gene: SPTAN1 were set to Spastic Paraplegia
Review for gene: SPTAN1 was set to GREEN
Added comment: Leveille et al (2019) - 2 patients with HSP with biallelic missense SPTAN1 variants Previously described zebrafish, mouse, and rat animal models of SPTAN1 deficiency, all consistently showing axonal degeneration, fitting the pathological features of HSP in humans.

Xie et al (2022) - 1 patient with complicated HSP and homozygous SPTAN1 mutation. Healthy parents and sister all carried the heterozygous mutation.

Van de Vondel et al (2022) - 22 patients from 14 families with five novel heterozygous SPTAN1 variants. Presentations ranged from cerebellar ataxia, intellectual disability, epilepsy, and spastic paraplegia. A recurrent missense mutation (p.Arg19Trp) in 15 patients with spastic paraplegia. Through protein modeling they showed that mutated amino acids are located at crucial interlinking positions, interconnecting the three-helix bundle of a spectrin repeat.
Sources: Literature
Hereditary Spastic Paraplegia - paediatric v1.26 ENTPD1 Zornitza Stark Publications for gene: ENTPD1 were set to 24482476; 30652007
Hereditary Spastic Paraplegia - paediatric v1.25 ENTPD1 Shekeeb Mohammad reviewed gene: ENTPD1: Rating: GREEN; Mode of pathogenicity: None; Publications: 35471564; Phenotypes: spastic paraplegia, intellectual disability, white matter abnormalities on MRI; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal; Current diagnostic: yes
Hereditary Spastic Paraplegia - paediatric v1.25 ABHD16A Zornitza Stark Phenotypes for gene: ABHD16A were changed from Spastic paraplegia; intellectual disability; callosome to Spastic paraplegia 86, autosomal recessive, MIM# 619735; Intellectual Disability; Corpus callosum abnormalities
Hereditary Spastic Paraplegia - paediatric v1.24 ABHD16A Zornitza Stark reviewed gene: ABHD16A: Rating: GREEN; Mode of pathogenicity: None; Publications: ; Phenotypes: Spastic paraplegia 86, autosomal recessive, MIM# 619735, Intellectual Disability, Corpus callosum abnormalities; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v1.24 SOD1 Zornitza Stark Marked gene: SOD1 as ready
Hereditary Spastic Paraplegia - paediatric v1.24 SOD1 Zornitza Stark Gene: sod1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v1.24 SOD1 Zornitza Stark Classified gene: SOD1 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v1.24 SOD1 Zornitza Stark Gene: sod1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v1.23 SOD1 Naomi Baker gene: SOD1 was added
gene: SOD1 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Literature
Mode of inheritance for gene: SOD1 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: SOD1 were set to PMID: 31314961; 31332433; 34788402
Phenotypes for gene: SOD1 were set to Spastic tetraplegia and axial hypotonia, progressive, MIM#618598
Review for gene: SOD1 was set to GREEN
Added comment: Three individuals reported with biallelic LoF variants, with two apparently unrelated individuals having the same variant (c.335dupG).

Phenotypes include one individual with axial hypotonia and loss of gross and fine motor function beginning at 6 months of age, after which severe, progressive spastic tetraparesis developed and Babinski’s sign was present in both feet. MRI of brain detected mild frontoparietal atrophy.

The second individual had severe and marked by progressive loss of motor abilities from 9 months of age, tetraspasticity with predominance in the lower extremities, mild cerebellar atrophy, and hyperekplexia-like symptoms. Dysmorphic features such as low set, posteriorly rotated ears, and overlapping toes.

The third individual is an infant with severe global developmental delay, axial hypotonia and limb spasticity. No dysmorphic facial features were noted, but she had a high arched palate, bilateral 5th finger clinodactyly, partial toe syndactyly of the second and third toes, and a single hyperpigmented macule tongue fasciculations, axial hypotonia with limb spasticity (more pronounced in the lower limbs), ankle clonus, and brisk patellar deep tendon reflexes.
Sources: Literature
Hereditary Spastic Paraplegia - paediatric v1.23 RNF170 Zornitza Stark Phenotypes for gene: RNF170 were changed from Hereditary spastic paraplegia to Spastic paraplegia 85, autosomal recessive, MIM# 619686
Hereditary Spastic Paraplegia - paediatric v1.22 RNF170 Zornitza Stark reviewed gene: RNF170: Rating: GREEN; Mode of pathogenicity: None; Publications: ; Phenotypes: Spastic paraplegia 85, autosomal recessive, MIM# 619686; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v1.22 BCAS3 Zornitza Stark Phenotypes for gene: BCAS3 were changed from Syndromic neurodevelopmental disorder to Hengel-Maroofian-Schols syndrome, MIM# 619641
Hereditary Spastic Paraplegia - paediatric v1.21 BCAS3 Zornitza Stark reviewed gene: BCAS3: Rating: GREEN; Mode of pathogenicity: None; Publications: ; Phenotypes: Hengel-Maroofian-Schols syndrome, MIM# 619641; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v1.21 PI4KA Zornitza Stark Phenotypes for gene: PI4KA were changed from Neurodevelopmental syndrome with hypomyelinating leukodystrophy to Neurodevelopmental syndrome with hypomyelinating leukodystrophy; Spastic paraplegia 84, autosomal recessive, MIM# 619621
Hereditary Spastic Paraplegia - paediatric v1.20 PI4KA Zornitza Stark reviewed gene: PI4KA: Rating: GREEN; Mode of pathogenicity: None; Publications: ; Phenotypes: Spastic paraplegia 84, autosomal recessive, MIM# 619621; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v1.20 KPNA3 Zornitza Stark Marked gene: KPNA3 as ready
Hereditary Spastic Paraplegia - paediatric v1.20 KPNA3 Zornitza Stark Gene: kpna3 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v1.20 KPNA3 Zornitza Stark Phenotypes for gene: KPNA3 were changed from infantile onset Hereditary Spastic Paraplegia to Hereditary Spastic Paraplegia, infantile onset
Hereditary Spastic Paraplegia - paediatric v1.19 KPNA3 Zornitza Stark Classified gene: KPNA3 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v1.19 KPNA3 Zornitza Stark Gene: kpna3 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v1.18 KPNA3 Ain Roesley gene: KPNA3 was added
gene: KPNA3 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Literature
Mode of inheritance for gene: KPNA3 was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Publications for gene: KPNA3 were set to 34564892
Phenotypes for gene: KPNA3 were set to infantile onset Hereditary Spastic Paraplegia
Penetrance for gene: KPNA3 were set to Complete
Review for gene: KPNA3 was set to GREEN
gene: KPNA3 was marked as current diagnostic
Added comment: 8 affecteds from 5 families with infantile-onset pure HSP
all missense variants, in vitro functional demonstrated reduced cargo binding
Noted that 1 individual had 2 de novo missense in the gene and though 1 is less deleterious than the other in the functional assays, authors were not able to rule out either one as a VUS
Sources: Literature
Hereditary Spastic Paraplegia - paediatric v1.18 ABHD16A Seb Lunke Marked gene: ABHD16A as ready
Hereditary Spastic Paraplegia - paediatric v1.18 ABHD16A Seb Lunke Gene: abhd16a has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v1.18 ABHD16A Seb Lunke Classified gene: ABHD16A as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v1.18 ABHD16A Seb Lunke Gene: abhd16a has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v1.17 ABHD16A Lucy Spencer gene: ABHD16A was added
gene: ABHD16A was added to Hereditary Spastic Paraplegia - paediatric. Sources: Literature
Mode of inheritance for gene: ABHD16A was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: ABHD16A were set to PMID: 34587489
Phenotypes for gene: ABHD16A were set to Spastic paraplegia; intellectual disability; callosome
Review for gene: ABHD16A was set to GREEN
Added comment: 11 individuals from 6 families with a complicated form of hereditary spastic paraplegia who carry bi-allelic deleterious variants in ABHD16A. Affected individuals present with a similar phenotype consisting of global developmental delay/intellectual disability, progressive spasticity affecting the upper and lower limbs, and corpus callosum and white matter anomalies. Immunoblot analysis on extracts from fibroblasts from four affected individuals demonstrated little to no ABHD16A protein levels compared to controls.
In 5 of the families the affected members were homozygous, 3 of these families were consanguineous. 2 families have the same variant- both families are French-Canadian.
4 missense variants, 1 frameshift, 1 nonsense.
From PMID: 34587489
Sources: Literature
Hereditary Spastic Paraplegia - paediatric v1.17 PI4KA Zornitza Stark Marked gene: PI4KA as ready
Hereditary Spastic Paraplegia - paediatric v1.17 PI4KA Zornitza Stark Gene: pi4ka has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v1.17 PI4KA Chirag Patel Classified gene: PI4KA as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v1.17 PI4KA Chirag Patel Gene: pi4ka has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v1.16 PI4KA Chirag Patel gene: PI4KA was added
gene: PI4KA was added to Hereditary Spastic Paraplegia - paediatric. Sources: Literature
Mode of inheritance for gene: PI4KA was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: PI4KA were set to PMID: 34415322
Phenotypes for gene: PI4KA were set to Neurodevelopmental syndrome with hypomyelinating leukodystrophy
Review for gene: PI4KA was set to GREEN
Added comment: Used WES/WGS to identify 10 unrelated patients harbouring biallelic variants in PI4KA, and a spectrum of severe global neurodevelopmental delay, hypomyelination, and developmental brain abnormalities, and pure spastic paraplegia. Some patients presented immunological deficits or genito-urinary abnormalities. Western blotting and immunofluorescence showed decreased PI4KA levels in the patients' fibroblasts. Immunofluorescence and targeted lipidomics indicated that PI4KA activity was diminished in fibroblasts and peripheral blood mononuclear cells.
Sources: Literature
Hereditary Spastic Paraplegia - paediatric v1.15 RNU7-1 Zornitza Stark Phenotypes for gene: RNU7-1 were changed from Aicardi–Goutières syndrome-like to Aicardi-Goutieres syndrome 9, MIM# 619487
Hereditary Spastic Paraplegia - paediatric v1.14 RNU7-1 Zornitza Stark reviewed gene: RNU7-1: Rating: GREEN; Mode of pathogenicity: None; Publications: ; Phenotypes: Aicardi-Goutieres syndrome 9, MIM# 619487; Mode of inheritance: None
Hereditary Spastic Paraplegia - paediatric v1.14 BCAS3 Sue White Marked gene: BCAS3 as ready
Hereditary Spastic Paraplegia - paediatric v1.14 BCAS3 Sue White Gene: bcas3 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v1.14 BCAS3 Sue White Classified gene: BCAS3 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v1.14 BCAS3 Sue White Gene: bcas3 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v1.13 BCAS3 Paul De Fazio gene: BCAS3 was added
gene: BCAS3 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Literature
Mode of inheritance for gene: BCAS3 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: BCAS3 were set to 34022130
Phenotypes for gene: BCAS3 were set to Syndromic neurodevelopmental disorder
Review for gene: BCAS3 was set to GREEN
gene: BCAS3 was marked as current diagnostic
Added comment: 15 individuals from eight unrelated families with germline bi-allelic loss-of-function variants in BCAS3. All probands share a global developmental delay accompanied by pyramidal tract involvement, microcephaly, short stature, strabismus, dysmorphic facial features, and seizures. Patient fibroblasts confirmed absence of BCAS3 protein.

All patients had hyperreflexia, spasticity.
Sources: Literature
Hereditary Spastic Paraplegia - paediatric v1.13 FAR1 Zornitza Stark Phenotypes for gene: FAR1 were changed from spastic paraparesis and bilateral cataracts; Peroxisomal fatty acyl-CoA reductase 1 disorder, MIM# 616154 to Cataracts, spastic paraparesis, and speech delay, MIM#619338; Peroxisomal fatty acyl-CoA reductase 1 disorder, MIM# 616154
Hereditary Spastic Paraplegia - paediatric v1.12 FAR1 Zornitza Stark edited their review of gene: FAR1: Changed rating: GREEN; Changed phenotypes: Cataracts, spastic paraparesis, and speech delay, MIM#619338; Changed mode of inheritance: MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Hereditary Spastic Paraplegia - paediatric v1.12 MED27 Zornitza Stark Marked gene: MED27 as ready
Hereditary Spastic Paraplegia - paediatric v1.12 MED27 Zornitza Stark Gene: med27 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v1.12 MED27 Zornitza Stark Classified gene: MED27 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v1.12 MED27 Zornitza Stark Gene: med27 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v1.11 MED27 Zornitza Stark gene: MED27 was added
gene: MED27 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Literature
Mode of inheritance for gene: MED27 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: MED27 were set to 33443317
Phenotypes for gene: MED27 were set to Neurodevelopmental disorder with spasticity, cataracts, and cerebellar hypoplasia, MIM# 619286
Review for gene: MED27 was set to GREEN
Added comment: 16 individuals from 11 families reported with this disorder, spasticity is a prominent feature.
Sources: Literature
Hereditary Spastic Paraplegia - paediatric v1.10 FAR1 Zornitza Stark Marked gene: FAR1 as ready
Hereditary Spastic Paraplegia - paediatric v1.10 FAR1 Zornitza Stark Added comment: Comment when marking as ready: Note bi-allelic disorder Peroxisomal fatty acyl-CoA reductase 1 disorder, MIM# 616154 also has spasticity as a feature, in addition to ID and cataracts.
Hereditary Spastic Paraplegia - paediatric v1.10 FAR1 Zornitza Stark Gene: far1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v1.10 FAR1 Zornitza Stark Phenotypes for gene: FAR1 were changed from spastic paraparesis and bilateral cataracts to spastic paraparesis and bilateral cataracts; Peroxisomal fatty acyl-CoA reductase 1 disorder, MIM# 616154
Hereditary Spastic Paraplegia - paediatric v1.9 FAR1 Zornitza Stark Mode of inheritance for gene: FAR1 was changed from MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted to BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v1.8 FAR1 Chirag Patel Classified gene: FAR1 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v1.8 FAR1 Chirag Patel Gene: far1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v1.7 FAR1 Chirag Patel gene: FAR1 was added
gene: FAR1 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Literature
Mode of inheritance for gene: FAR1 was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Publications for gene: FAR1 were set to PMID: 33239752
Phenotypes for gene: FAR1 were set to spastic paraparesis and bilateral cataracts
Review for gene: FAR1 was set to GREEN
Added comment: 12 patients with paediatric onset spastic paraparesis and bilateral congenital/juvenile cataracts. Most also had speech and gross motor developmental delay and truncal hypotonia. Exome sequencing identified de novo variants affecting the Arg480 residue in FAR1 (p.Arg480Cys/His/Leu). Further functional studies in fibroblasts showed that these variants cause a disruption of the plasmalogen-dependent feedback regulation of FAR1 protein levels leading to uncontrolled ether lipid production.
Sources: Literature
Hereditary Spastic Paraplegia - paediatric v1.6 TSPOAP1 Alison Yeung Marked gene: TSPOAP1 as ready
Hereditary Spastic Paraplegia - paediatric v1.6 TSPOAP1 Alison Yeung Gene: tspoap1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v1.6 TSPOAP1 Alison Yeung Classified gene: TSPOAP1 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v1.6 TSPOAP1 Alison Yeung Gene: tspoap1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v1.5 TSPOAP1 Ain Roesley gene: TSPOAP1 was added
gene: TSPOAP1 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Literature
Mode of inheritance for gene: TSPOAP1 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: TSPOAP1 were set to 33539324
Phenotypes for gene: TSPOAP1 were set to Dystonia, intellectual disability and cerebellar atrophy
Penetrance for gene: TSPOAP1 were set to unknown
Review for gene: TSPOAP1 was set to GREEN
Added comment: 7 affecteds from 3 families (1 consanguineous)
2x null, 1x missense

Affecteds with the null variants presented with juvenile-onset progressive generalized dystonia, associated with intellectual disability and cerebellar atrophy while those with the missense p.(Gly1808Ser) presented with isolated adult-onset focal dystonia (mild cognitive impairment noted)

mice KO models were investigated
Sources: Literature
Hereditary Spastic Paraplegia - paediatric v1.5 CCDC88C Zornitza Stark Marked gene: CCDC88C as ready
Hereditary Spastic Paraplegia - paediatric v1.5 CCDC88C Zornitza Stark Gene: ccdc88c has been classified as Amber List (Moderate Evidence).
Hereditary Spastic Paraplegia - paediatric v1.5 CCDC88C Zornitza Stark Classified gene: CCDC88C as Amber List (moderate evidence)
Hereditary Spastic Paraplegia - paediatric v1.5 CCDC88C Zornitza Stark Gene: ccdc88c has been classified as Amber List (Moderate Evidence).
Hereditary Spastic Paraplegia - paediatric v1.4 CCDC88C Zornitza Stark gene: CCDC88C was added
gene: CCDC88C was added to Hereditary Spastic Paraplegia - paediatric. Sources: Literature
Mode of inheritance for gene: CCDC88C was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Publications for gene: CCDC88C were set to 33602173
Phenotypes for gene: CCDC88C were set to Early-onset pure hereditary spastic paraplegia
Review for gene: CCDC88C was set to AMBER
Added comment: Heterozygous missense variant (gnomad: 1 het) reported in a 48-year-old Sudanese female presented with pure early onset hereditary spastic paraplegia. In contrast to previous reports, she developed neurological symptoms in early childhood and showed neither features of cerebellar ataxia, extrapyramidal signs, nor evidence of intellectual involvement. Functional studies showed the varaint induced JNK hyper-phosphorylation and enhanced apoptosis. 4 unaffected family members did not have the variant.

Gene has been linked to other neurological phenotypes: mono-allelic variants to SCA, and bi-allelic variants to ID.
Sources: Literature
Hereditary Spastic Paraplegia - paediatric v1.3 UBAP1 Zornitza Stark changed review comment from: Five unrelated families reported with childhood-onset HSP. A recurrent two‐base pair deletion (c.426_427delGA, p.K143Sfs*15) in the UBAP1 gene was found in four families, and a similar variant (c.475_476delTT, p.F159*) was detected in a fifth family. The variant was confirmed to be de novo in two families and inherited from an affected parent in two other families. RNA studies performed in lymphocytes from one patient with the de novo c.426_427delGA variant demonstrated escape of nonsense‐mediated decay of the UBAP1 mutant transcript, suggesting the generation of a truncated protein. Both variants identified are predicted to result in truncated proteins losing the capacity of binding to ubiquitinated proteins, hence appearing to exhibit a dominant‐negative effect on the normal function of the endosome‐specific endosomal sorting complexes required for the transport‐I complex.
Sources: Literature; to: Five unrelated families reported with childhood-onset HSP. A recurrent two‐base pair deletion (c.426_427delGA, p.K143Sfs*15) in the UBAP1 gene was found in four families, and a similar variant (c.475_476delTT, p.F159*) was detected in a fifth family. The variant was confirmed to be de novo in two families and inherited from an affected parent in two other families. RNA studies performed in lymphocytes from one patient with the de novo c.426_427delGA variant demonstrated escape of nonsense‐mediated decay of the UBAP1 mutant transcript, suggesting the generation of a truncated protein. Both variants identified are predicted to result in truncated proteins losing the capacity of binding to ubiquitinated proteins, hence appearing to exhibit a dominant‐negative effect on the normal function of the endosome‐specific endosomal sorting complexes required for the transport‐I complex.

PMID 32934340: additional 7 families.
Sources: Literature
Hereditary Spastic Paraplegia - paediatric v1.3 UBAP1 Zornitza Stark edited their review of gene: UBAP1: Changed publications: 31696996, 32934340; Changed phenotypes: Childhood-onset hereditary spastic paraplegia, Spastic paraplegia 80, autosomal dominant 618418
Hereditary Spastic Paraplegia - paediatric v1.3 RTN2 Zornitza Stark Phenotypes for gene: RTN2 were changed from Spastic paraplegia 12, autosomal dominant, MIM# 604805 to Spastic paraplegia 12, autosomal dominant, 604805; MONDO:0011489
Hereditary Spastic Paraplegia - paediatric v1.2 DDHD2 Zornitza Stark Phenotypes for gene: DDHD2 were changed from Spastic paraplegia 54, autosomal recessive, MIM# 615033 to Spastic paraplegia 54, autosomal recessive, MIM# 615033; MONDO:0014018
Hereditary Spastic Paraplegia - paediatric v1.1 DDHD2 Zornitza Stark changed review comment from: At least 7 families reported. Affected individuals have delayed development, intellectual disability, and early-onset spasticity of the lower limbs. Brain MRI shows a thin corpus callosum and periventricular white matter lesions. Brain magnetic resonance spectroscopy shows an abnormal lipid peak.
Sources: Expert list; to: More than 10 families reported. Affected individuals have delayed development, intellectual disability, and early-onset spasticity of the lower limbs. Brain MRI shows a thin corpus callosum and periventricular white matter lesions. Brain magnetic resonance spectroscopy shows an abnormal lipid peak.
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v1.1 DDHD2 Zornitza Stark edited their review of gene: DDHD2: Changed publications: 23486545, 24482476, 23176823, 31302745; Changed phenotypes: Spastic paraplegia 54, autosomal recessive, MIM# 615033
Hereditary Spastic Paraplegia - paediatric v1.1 DDHD1 Zornitza Stark Phenotypes for gene: DDHD1 were changed from Spastic paraplegia 28, autosomal recessive, MIM# 609340 to Spastic paraplegia 28, autosomal recessive, MIM# 609340; MONDO:0012256
Hereditary Spastic Paraplegia - paediatric v1.0 DDHD1 Zornitza Stark edited their review of gene: DDHD1: Changed phenotypes: Spastic paraplegia 28, autosomal recessive, MIM# 609340, MONDO:0012256
Hereditary Spastic Paraplegia - paediatric v1.0 Zornitza Stark promoted panel to version 1.0
Hereditary Spastic Paraplegia - paediatric v0.215 SPART Zornitza Stark Marked gene: SPART as ready
Hereditary Spastic Paraplegia - paediatric v0.215 SPART Zornitza Stark Gene: spart has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.215 SPART Zornitza Stark Phenotypes for gene: SPART were changed from Troyer syndrome; Spastic paraplegia 20, autosomal recessive to Troyer syndrome, MIM# 275900; SPG20; MONDO:0010156
Hereditary Spastic Paraplegia - paediatric v0.214 SPART Zornitza Stark changed review comment from: More than 5 unrelated families reported.; to: Autosomal recessive spastic paraplegia type 20 (SPG20) is a type of complex hereditary spastic paraplegia characterized by an onset in infancy of progressive spastic paraparesis associated with distal amyotrophy, pseudobulbar palsy, motor and cognitive delays, mild cerebellar signs (dysarthria, dysdiadochokinesia, mild intention tremor), short stature and subtle skeletal abnormalities (pes cavus, mild talipes equinovarus, kyphoscoliosis). More than 5 unrelated families reported.
Hereditary Spastic Paraplegia - paediatric v0.214 SPART Zornitza Stark Publications for gene: SPART were set to
Hereditary Spastic Paraplegia - paediatric v0.213 SPART Zornitza Stark reviewed gene: SPART: Rating: GREEN; Mode of pathogenicity: None; Publications: 12134148, 20437587, 26003402, 27112432, 31535723, 31535723, 28875386, 28679690; Phenotypes: Troyer syndrome, MIM# 275900, SPG20, MONDO:0010156; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.213 SLC2A1 Zornitza Stark Marked gene: SLC2A1 as ready
Hereditary Spastic Paraplegia - paediatric v0.213 SLC2A1 Zornitza Stark Gene: slc2a1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.213 SLC2A1 Zornitza Stark Phenotypes for gene: SLC2A1 were changed from Developmental delay; autosomal dominant, complicated hereditary spastic paraplegia (HSP); paroxysmal choreoathetosis; spastic paraplegia; seizure to GLUT1 deficiency syndrome 1, infantile onset, severe, MIM# 606777; Developmental delay; autosomal dominant, complicated hereditary spastic paraplegia (HSP); paroxysmal choreoathetosis; spastic paraplegia; seizure
Hereditary Spastic Paraplegia - paediatric v0.212 SLC2A1 Zornitza Stark Mode of inheritance for gene: SLC2A1 was changed from MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown to BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.211 SLC2A1 Zornitza Stark reviewed gene: SLC2A1: Rating: GREEN; Mode of pathogenicity: None; Publications: ; Phenotypes: GLUT1 deficiency syndrome 1, infantile onset, severe, MIM# 606777; Mode of inheritance: BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.211 ALS2 Zornitza Stark Marked gene: ALS2 as ready
Hereditary Spastic Paraplegia - paediatric v0.211 ALS2 Zornitza Stark Gene: als2 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.211 ALS2 Zornitza Stark Phenotypes for gene: ALS2 were changed from Primary lateral sclerosis, juvenile, autosomal recessive, 606353; Amyotrophic lateral sclerosis 2, autosomal recessive, juvenile, 205100; Spastic paralysis, infantile onset ascending,autosomal recessive, 607225 to Spastic paralysis, infantile onset ascending, MIM# 607225
Hereditary Spastic Paraplegia - paediatric v0.210 ALS2 Zornitza Stark Publications for gene: ALS2 were set to
Hereditary Spastic Paraplegia - paediatric v0.209 ALS2 Zornitza Stark reviewed gene: ALS2: Rating: GREEN; Mode of pathogenicity: None; Publications: 12145748, 12509863, 24315819; Phenotypes: Spastic paralysis, infantile onset ascending, MIM# 607225; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.209 SLC1A4 Zornitza Stark Phenotypes for gene: SLC1A4 were changed from Spastic tetraplegia, thin corpus callosum, and progressive microcephaly, 616657 to Spastic tetraplegia, thin corpus callosum, and progressive microcephaly, 616657; MONDO:0014725
Hereditary Spastic Paraplegia - paediatric v0.208 SLC1A4 Zornitza Stark Tag founder tag was added to gene: SLC1A4.
Hereditary Spastic Paraplegia - paediatric v0.208 SLC1A4 Zornitza Stark Marked gene: SLC1A4 as ready
Hereditary Spastic Paraplegia - paediatric v0.208 SLC1A4 Zornitza Stark Gene: slc1a4 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.208 SLC1A4 Zornitza Stark Publications for gene: SLC1A4 were set to
Hereditary Spastic Paraplegia - paediatric v0.207 SLC1A4 Zornitza Stark reviewed gene: SLC1A4: Rating: GREEN; Mode of pathogenicity: None; Publications: 25930971, 26138499, 26041762, 27193218, 29989513; Phenotypes: Spastic tetraplegia, thin corpus callosum, and progressive microcephaly, MIM# 616657; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.207 SERAC1 Zornitza Stark Marked gene: SERAC1 as ready
Hereditary Spastic Paraplegia - paediatric v0.207 SERAC1 Zornitza Stark Gene: serac1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.207 SERAC1 Zornitza Stark Phenotypes for gene: SERAC1 were changed from MEGDEL syndrome; 3-MEthylGlutaconic aciduria, Dystonia-Deafness, Hepatopathy, Encephalopathy, Leigh-like syndrome; 3-methylglutaconic aciduria with deafness, encephalopathy, and Leigh-like syndrome, Autosomal dominant, 614739; MEGDHEL syndrome to 3-methylglutaconic aciduria with deafness, encephalopathy, and Leigh-like syndrome, MIM# 614739
Hereditary Spastic Paraplegia - paediatric v0.206 SERAC1 Zornitza Stark reviewed gene: SERAC1: Rating: GREEN; Mode of pathogenicity: None; Publications: ; Phenotypes: 3-methylglutaconic aciduria with deafness, encephalopathy, and Leigh-like syndrome, MIM# 614739; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.206 CLPP Zornitza Stark Marked gene: CLPP as ready
Hereditary Spastic Paraplegia - paediatric v0.206 CLPP Zornitza Stark Gene: clpp has been classified as Red List (Low Evidence).
Hereditary Spastic Paraplegia - paediatric v0.206 CLPP Zornitza Stark Phenotypes for gene: CLPP were changed from Perrault syndrome 3 to Perrault syndrome 3 MIM#614129
Hereditary Spastic Paraplegia - paediatric v0.205 CLPP Zornitza Stark Publications for gene: CLPP were set to
Hereditary Spastic Paraplegia - paediatric v0.204 ATP1A1 Zornitza Stark Marked gene: ATP1A1 as ready
Hereditary Spastic Paraplegia - paediatric v0.204 ATP1A1 Zornitza Stark Gene: atp1a1 has been classified as Red List (Low Evidence).
Hereditary Spastic Paraplegia - paediatric v0.204 USP8 Zornitza Stark Marked gene: USP8 as ready
Hereditary Spastic Paraplegia - paediatric v0.204 USP8 Zornitza Stark Gene: usp8 has been classified as Amber List (Moderate Evidence).
Hereditary Spastic Paraplegia - paediatric v0.204 IFIH1 Zornitza Stark Marked gene: IFIH1 as ready
Hereditary Spastic Paraplegia - paediatric v0.204 IFIH1 Zornitza Stark Gene: ifih1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.204 IFIH1 Zornitza Stark Phenotypes for gene: IFIH1 were changed from Aicardi-Goutieres syndrome 7 to Aicardi-Goutieres syndrome 7 MIM#615846
Hereditary Spastic Paraplegia - paediatric v0.203 IFIH1 Zornitza Stark Publications for gene: IFIH1 were set to
Hereditary Spastic Paraplegia - paediatric v0.202 IFIH1 Zornitza Stark Mode of inheritance for gene: IFIH1 was changed from MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Hereditary Spastic Paraplegia - paediatric v0.201 TFG Zornitza Stark Marked gene: TFG as ready
Hereditary Spastic Paraplegia - paediatric v0.201 TFG Zornitza Stark Gene: tfg has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.201 TFG Zornitza Stark Phenotypes for gene: TFG were changed from ?Spastic paraplegia 57, autosomal recessive 615658,AR; Hereditary motor and sensory neuropathy, Okinawa type, 604484, AD to Spastic paraplegia 57, autosomal recessive, MIM# 615658
Hereditary Spastic Paraplegia - paediatric v0.200 TFG Zornitza Stark Publications for gene: TFG were set to
Hereditary Spastic Paraplegia - paediatric v0.199 TFG Zornitza Stark reviewed gene: TFG: Rating: GREEN; Mode of pathogenicity: None; Publications: 30467354, 30157421, 28124177, 27601211, 27492651, 23479643; Phenotypes: Spastic paraplegia 57, autosomal recessive, MIM# 615658; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.199 UCHL1 Zornitza Stark Marked gene: UCHL1 as ready
Hereditary Spastic Paraplegia - paediatric v0.199 UCHL1 Zornitza Stark Gene: uchl1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.199 UCHL1 Zornitza Stark Phenotypes for gene: UCHL1 were changed from Spastic paraplegia 79, autosomal recessive, 615491, AR to Spastic paraplegia 79, autosomal recessive, 615491; MONDO:0014209
Hereditary Spastic Paraplegia - paediatric v0.198 UCHL1 Zornitza Stark Publications for gene: UCHL1 were set to
Hereditary Spastic Paraplegia - paediatric v0.197 UCHL1 Zornitza Stark reviewed gene: UCHL1: Rating: GREEN; Mode of pathogenicity: None; Publications: 23359680, 3340629, 28007905, 32656641, 29735986, 28007905; Phenotypes: Spastic paraplegia 79, autosomal recessive, MIM# 615491; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.197 WDR45B Zornitza Stark Marked gene: WDR45B as ready
Hereditary Spastic Paraplegia - paediatric v0.197 WDR45B Zornitza Stark Gene: wdr45b has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.197 WDR45B Zornitza Stark Phenotypes for gene: WDR45B were changed from Profound developmental delay, early-onset refractory epilepsy, progressive spastic quadriplegia and contractures, and brain malformations. Omim-Neurodevelopmental disorder with spastic quadriplegia and brain abnormalities with or without seizures, 617977 to Profound developmental delay, early-onset refractory epilepsy, progressive spastic quadriplegia and contractures, and brain malformations; Neurodevelopmental disorder with spastic quadriplegia and brain abnormalities with or without seizures, MIM#617977
Hereditary Spastic Paraplegia - paediatric v0.196 WDR45B Zornitza Stark Publications for gene: WDR45B were set to
Hereditary Spastic Paraplegia - paediatric v0.195 WDR45B Zornitza Stark reviewed gene: WDR45B: Rating: GREEN; Mode of pathogenicity: None; Publications: 21937992, 28503735, 27431290; Phenotypes: Neurodevelopmental disorder with spastic quadriplegia and brain abnormalities with or without seizures, MIM# 617977; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.195 REEP2 Zornitza Stark Marked gene: REEP2 as ready
Hereditary Spastic Paraplegia - paediatric v0.195 REEP2 Zornitza Stark Gene: reep2 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.195 REEP2 Zornitza Stark Phenotypes for gene: REEP2 were changed from ?Spastic paraplegia 72, autosomal dominant,615625; ?Spastic paraplegia 72, autosomal recessive, 615625; ?Spastic paraplegia 72, autosomal dominant, 615625 to Spastic paraplegia 72, dominant and recessive, MIM# 615625; MONDO:0014282
Hereditary Spastic Paraplegia - paediatric v0.194 REEP2 Zornitza Stark Publications for gene: REEP2 were set to
Hereditary Spastic Paraplegia - paediatric v0.193 REEP2 Zornitza Stark reviewed gene: REEP2: Rating: GREEN; Mode of pathogenicity: None; Publications: 33526816, 28491902, 24388663; Phenotypes: Spastic paraplegia 72, dominant and recessive, MIM# 615625; Mode of inheritance: BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.193 NT5C2 Zornitza Stark Marked gene: NT5C2 as ready
Hereditary Spastic Paraplegia - paediatric v0.193 NT5C2 Zornitza Stark Gene: nt5c2 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.193 NT5C2 Zornitza Stark Phenotypes for gene: NT5C2 were changed from Spasticparaplegia45, autosomal recessive, 613162; Spastic paraplegia 45, autosomal recessive, 613162, AR to Spastic paraplegia 45, autosomal recessive, MIM# 613162; MONDO:0013165
Hereditary Spastic Paraplegia - paediatric v0.192 NT5C2 Zornitza Stark Publications for gene: NT5C2 were set to
Hereditary Spastic Paraplegia - paediatric v0.191 NT5C2 Zornitza Stark reviewed gene: NT5C2: Rating: GREEN; Mode of pathogenicity: None; Publications: 24482476, 32153630, 29123918, 28884889, 28327087; Phenotypes: Spastic paraplegia 45, autosomal recessive, MIM# 613162; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.191 HACE1 Zornitza Stark Marked gene: HACE1 as ready
Hereditary Spastic Paraplegia - paediatric v0.191 HACE1 Zornitza Stark Gene: hace1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.191 HACE1 Zornitza Stark Publications for gene: HACE1 were set to 26424145; 26437029
Hereditary Spastic Paraplegia - paediatric v0.190 HACE1 Zornitza Stark edited their review of gene: HACE1: Changed phenotypes: Spastic paraplegia and psychomotor retardation with or without seizures, 616756, MONDO:0014764
Hereditary Spastic Paraplegia - paediatric v0.190 HACE1 Zornitza Stark reviewed gene: HACE1: Rating: GREEN; Mode of pathogenicity: None; Publications: 31321300; Phenotypes: ; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.190 HACE1 Zornitza Stark Phenotypes for gene: HACE1 were changed from seizure; Spastic paraplegia and psychomotor retardation with or without seizures, 616756; Spastic paraplegia; psychomotor retardation to Spastic paraplegia and psychomotor retardation with or without seizures, 616756; MONDO:0014764; Spastic paraplegia; psychomotor retardation
Hereditary Spastic Paraplegia - paediatric v0.189 HACE1 Zornitza Stark Publications for gene: HACE1 were set to
Hereditary Spastic Paraplegia - paediatric v0.188 NKX6-2 Zornitza Stark Marked gene: NKX6-2 as ready
Hereditary Spastic Paraplegia - paediatric v0.188 NKX6-2 Zornitza Stark Gene: nkx6-2 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.188 NKX6-2 Zornitza Stark Phenotypes for gene: NKX6-2 were changed from Spastic ataxia 8, autosomal recessive, with hypomyelinating leukodystrophy, 617560 to Spastic ataxia 8, autosomal recessive, with hypomyelinating leukodystrophy, 617560; MONDO:0033043
Hereditary Spastic Paraplegia - paediatric v0.187 NKX6-2 Zornitza Stark Publications for gene: NKX6-2 were set to
Hereditary Spastic Paraplegia - paediatric v0.186 NKX6-2 Zornitza Stark reviewed gene: NKX6-2: Rating: GREEN; Mode of pathogenicity: None; Publications: 28575651, 15601927, 32246862, 32004679; Phenotypes: Spastic ataxia 8, autosomal recessive, with hypomyelinating leukodystrophy, MIM# 617560; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.186 KIDINS220 Zornitza Stark Phenotypes for gene: KIDINS220 were changed from Spastic paraplegia, intellectual disability, nystagmus, and obesity, autosomal dominant, 617296 to Spastic paraplegia, intellectual disability, nystagmus, and obesity, MIM# 617296; MONDO:0015007
Hereditary Spastic Paraplegia - paediatric v0.185 KIDINS220 Zornitza Stark Marked gene: KIDINS220 as ready
Hereditary Spastic Paraplegia - paediatric v0.185 KIDINS220 Zornitza Stark Gene: kidins220 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.185 KIDINS220 Zornitza Stark Publications for gene: KIDINS220 were set to
Hereditary Spastic Paraplegia - paediatric v0.184 KIDINS220 Zornitza Stark edited their review of gene: KIDINS220: Changed phenotypes: Spastic paraplegia, intellectual disability, nystagmus, and obesity, MIM# 617296, MONDO:0015007
Hereditary Spastic Paraplegia - paediatric v0.184 KIDINS220 Zornitza Stark reviewed gene: KIDINS220: Rating: GREEN; Mode of pathogenicity: None; Publications: 27005418, 29667355; Phenotypes: Spastic paraplegia, intellectual disability, nystagmus, and obesity, MIM# 617296; Mode of inheritance: MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Hereditary Spastic Paraplegia - paediatric v0.184 KDM5C Zornitza Stark Marked gene: KDM5C as ready
Hereditary Spastic Paraplegia - paediatric v0.184 KDM5C Zornitza Stark Gene: kdm5c has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.184 KDM5C Zornitza Stark Phenotypes for gene: KDM5C were changed from Intellectual disability; Mental retardation, X-linked, syndromic, Claes-Jensen type, 300534; progressive spasticity; hypothyroidism; developmental delay; epilepsy to Mental retardation, X-linked, syndromic, Claes-Jensen type, MIM# 300534; MONDO:0010355; progressive spasticity; hypothyroidism; developmental delay; epilepsy
Hereditary Spastic Paraplegia - paediatric v0.183 KDM5C Zornitza Stark Publications for gene: KDM5C were set to
Hereditary Spastic Paraplegia - paediatric v0.182 KDM5C Zornitza Stark reviewed gene: KDM5C: Rating: GREEN; Mode of pathogenicity: None; Publications: 15586325, 32279304; Phenotypes: Mental retardation, X-linked, syndromic, Claes-Jensen type, MIM# 300534, MONDO:0010355; Mode of inheritance: X-LINKED: hemizygous mutation in males, biallelic mutations in females
Hereditary Spastic Paraplegia - paediatric v0.182 FARS2 Zornitza Stark Marked gene: FARS2 as ready
Hereditary Spastic Paraplegia - paediatric v0.182 FARS2 Zornitza Stark Gene: fars2 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.182 FARS2 Zornitza Stark Publications for gene: FARS2 were set to
Hereditary Spastic Paraplegia - paediatric v0.181 ENTPD1 Zornitza Stark Marked gene: ENTPD1 as ready
Hereditary Spastic Paraplegia - paediatric v0.181 ENTPD1 Zornitza Stark Gene: entpd1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.181 ENTPD1 Zornitza Stark Phenotypes for gene: ENTPD1 were changed from Spasticparaplegia 64, 615683 to Spastic paraplegia 64, autosomal recessive MIM#615683
Hereditary Spastic Paraplegia - paediatric v0.180 ENTPD1 Zornitza Stark Publications for gene: ENTPD1 were set to
Hereditary Spastic Paraplegia - paediatric v0.179 C12orf65 Zornitza Stark Tag new gene name tag was added to gene: C12orf65.
Hereditary Spastic Paraplegia - paediatric v0.179 C12orf65 Zornitza Stark Marked gene: C12orf65 as ready
Hereditary Spastic Paraplegia - paediatric v0.179 C12orf65 Zornitza Stark Gene: c12orf65 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.179 C12orf65 Zornitza Stark Publications for gene: C12orf65 were set to
Hereditary Spastic Paraplegia - paediatric v0.178 C12orf65 Zornitza Stark reviewed gene: C12orf65: Rating: GREEN; Mode of pathogenicity: None; Publications: 23188110, 24080142, 24198383; Phenotypes: Spastic paraplegia 55, autosomal recessive, MIM# 615035; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.178 C19orf12 Zornitza Stark Mode of inheritance for gene: C19orf12 was changed from BIALLELIC, autosomal or pseudoautosomal to BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.177 C19orf12 Zornitza Stark Marked gene: C19orf12 as ready
Hereditary Spastic Paraplegia - paediatric v0.177 C19orf12 Zornitza Stark Gene: c19orf12 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.177 C19orf12 Zornitza Stark Publications for gene: C19orf12 were set to
Hereditary Spastic Paraplegia - paediatric v0.176 C19orf12 Zornitza Stark reviewed gene: C19orf12: Rating: GREEN; Mode of pathogenicity: None; Publications: 33688131, 21981780, 22508347, 23269600, 31804703, 30088953, 20039086; Phenotypes: Neurodegeneration with brain iron accumulation 4, MIM# 614298, Spastic paraplegia 43, autosomal recessive, MIM# 615043; Mode of inheritance: BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.176 CYP2U1 Zornitza Stark changed review comment from: SPG56 is an autosomal recessive neurodegenerative disorder characterized by early-onset progressive lower-limb spasticity resulting in walking difficulties. Upper limbs are often also affected, and some patients may have a subclinical axonal neuropathy. Onset is typically in the first decade.; to: SPG56 is an autosomal recessive neurodegenerative disorder characterized by early-onset progressive lower-limb spasticity resulting in walking difficulties. Upper limbs are often also affected, and some patients may have a subclinical axonal neuropathy. Onset is typically in the first decade. More than 5 unrelated families reported.
Hereditary Spastic Paraplegia - paediatric v0.176 CYP2U1 Zornitza Stark Marked gene: CYP2U1 as ready
Hereditary Spastic Paraplegia - paediatric v0.176 CYP2U1 Zornitza Stark Gene: cyp2u1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.176 CYP2U1 Zornitza Stark Publications for gene: CYP2U1 were set to
Hereditary Spastic Paraplegia - paediatric v0.175 CYP2U1 Zornitza Stark reviewed gene: CYP2U1: Rating: GREEN; Mode of pathogenicity: None; Publications: 23176821, 32006740, 29034544; Phenotypes: Spastic paraplegia 56, autosomal recessive, MIM# 615030; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.175 AMPD2 Zornitza Stark Marked gene: AMPD2 as ready
Hereditary Spastic Paraplegia - paediatric v0.175 AMPD2 Zornitza Stark Gene: ampd2 has been classified as Red List (Low Evidence).
Hereditary Spastic Paraplegia - paediatric v0.175 AMPD2 Zornitza Stark Phenotypes for gene: AMPD2 were changed from Pontocerebellar hypoplasia, type 9, 615809, AR; Hereditary Spastic Paraplegia?; Pontocerebellar hypolplasia (biallelic); ?Spastic paraplegia 63, 615686, AR to Spastic paraplegia 63 MIM#615686
Hereditary Spastic Paraplegia - paediatric v0.174 HARS2 Zornitza Stark Marked gene: HARS2 as ready
Hereditary Spastic Paraplegia - paediatric v0.174 HARS2 Zornitza Stark Gene: hars2 has been classified as Red List (Low Evidence).
Hereditary Spastic Paraplegia - paediatric v0.174 HARS2 Zornitza Stark Phenotypes for gene: HARS2 were changed from Perrault syndrome 2 to Perrault syndrome 2, MIM#614926
Hereditary Spastic Paraplegia - paediatric v0.173 IFRD1 Zornitza Stark Marked gene: IFRD1 as ready
Hereditary Spastic Paraplegia - paediatric v0.173 IFRD1 Zornitza Stark Gene: ifrd1 has been classified as Red List (Low Evidence).
Hereditary Spastic Paraplegia - paediatric v0.173 IFRD1 Zornitza Stark Tag refuted tag was added to gene: IFRD1.
Hereditary Spastic Paraplegia - paediatric v0.173 KLC4 Zornitza Stark Marked gene: KLC4 as ready
Hereditary Spastic Paraplegia - paediatric v0.173 KLC4 Zornitza Stark Gene: klc4 has been classified as Red List (Low Evidence).
Hereditary Spastic Paraplegia - paediatric v0.173 LARS2 Zornitza Stark Marked gene: LARS2 as ready
Hereditary Spastic Paraplegia - paediatric v0.173 LARS2 Zornitza Stark Gene: lars2 has been classified as Red List (Low Evidence).
Hereditary Spastic Paraplegia - paediatric v0.173 LARS2 Zornitza Stark Phenotypes for gene: LARS2 were changed from Perrault syndrome 4 to Perrault syndrome 4 MIM#615300
Hereditary Spastic Paraplegia - paediatric v0.172 MARS Zornitza Stark Marked gene: MARS as ready
Hereditary Spastic Paraplegia - paediatric v0.172 MARS Zornitza Stark Gene: mars has been classified as Red List (Low Evidence).
Hereditary Spastic Paraplegia - paediatric v0.172 MARS Zornitza Stark Phenotypes for gene: MARS were changed from Complicated hereditary spastic paraplegia to Complicated hereditary spastic paraplegia; Charcot-Marie-Tooth disease, axonal, type 2U, MIM# 616280
Hereditary Spastic Paraplegia - paediatric v0.171 MTPAP Zornitza Stark Marked gene: MTPAP as ready
Hereditary Spastic Paraplegia - paediatric v0.171 MTPAP Zornitza Stark Gene: mtpap has been classified as Red List (Low Evidence).
Hereditary Spastic Paraplegia - paediatric v0.171 SLC19A3 Zornitza Stark Marked gene: SLC19A3 as ready
Hereditary Spastic Paraplegia - paediatric v0.171 SLC19A3 Zornitza Stark Gene: slc19a3 has been classified as Red List (Low Evidence).
Hereditary Spastic Paraplegia - paediatric v0.171 SLC19A3 Zornitza Stark Phenotypes for gene: SLC19A3 were changed from Biotin-thiamine-responsive basal ganglia disease to Biotin-thiamine-responsive basal ganglia disease, MIM#607483
Hereditary Spastic Paraplegia - paediatric v0.170 TPP1 Zornitza Stark Marked gene: TPP1 as ready
Hereditary Spastic Paraplegia - paediatric v0.170 TPP1 Zornitza Stark Gene: tpp1 has been classified as Red List (Low Evidence).
Hereditary Spastic Paraplegia - paediatric v0.170 TPP1 Zornitza Stark Phenotypes for gene: TPP1 were changed from Ceroid lipofuscinosis neuronal 2 to Ceroid lipofuscinosis neuronal 2, MIM#204500
Hereditary Spastic Paraplegia - paediatric v0.169 AP4M1 Zornitza Stark Marked gene: AP4M1 as ready
Hereditary Spastic Paraplegia - paediatric v0.169 AP4M1 Zornitza Stark Gene: ap4m1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.169 AP4M1 Zornitza Stark Publications for gene: AP4M1 were set to
Hereditary Spastic Paraplegia - paediatric v0.168 AP4M1 Zornitza Stark reviewed gene: AP4M1: Rating: GREEN; Mode of pathogenicity: None; Publications: 19559397, 21937992, 21937992, 32979048, 31915823, 29096665, 28464862, 25496299; Phenotypes: Spastic paraplegia 50, autosomal recessive, MIM# 612936; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.168 AP4E1 Zornitza Stark Marked gene: AP4E1 as ready
Hereditary Spastic Paraplegia - paediatric v0.168 AP4E1 Zornitza Stark Gene: ap4e1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.168 AP4E1 Zornitza Stark Publications for gene: AP4E1 were set to
Hereditary Spastic Paraplegia - paediatric v0.167 AP4E1 Zornitza Stark reviewed gene: AP4E1: Rating: GREEN; Mode of pathogenicity: None; Publications: 20972249, 21620353, 21937992, 32979048, 23472171; Phenotypes: Spastic paraplegia 51, autosomal recessive, MIM# 613744; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.167 AP4B1 Zornitza Stark Marked gene: AP4B1 as ready
Hereditary Spastic Paraplegia - paediatric v0.167 AP4B1 Zornitza Stark Gene: ap4b1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.167 AP4B1 Zornitza Stark Publications for gene: AP4B1 were set to
Hereditary Spastic Paraplegia - paediatric v0.166 AP4B1 Zornitza Stark reviewed gene: AP4B1: Rating: GREEN; Mode of pathogenicity: None; Publications: 21620353, 22290197, 24700674, 24781758, 32979048, 32171285, 32166732, 31525725, 31525725; Phenotypes: Spastic paraplegia 47, autosomal recessive, MIM# 614066; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.166 AP4S1 Zornitza Stark Marked gene: AP4S1 as ready
Hereditary Spastic Paraplegia - paediatric v0.166 AP4S1 Zornitza Stark Gene: ap4s1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.166 AP4S1 Zornitza Stark Publications for gene: AP4S1 were set to
Hereditary Spastic Paraplegia - paediatric v0.165 AP4S1 Zornitza Stark reviewed gene: AP4S1: Rating: GREEN; Mode of pathogenicity: None; Publications: 21620353, 25552650, 32979048, 32216065, 31915823, 30283821, 27444738; Phenotypes: Spastic paraplegia 52, autosomal recessive, MIM# 614067; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.165 ARG1 Zornitza Stark Marked gene: ARG1 as ready
Hereditary Spastic Paraplegia - paediatric v0.165 ARG1 Zornitza Stark Gene: arg1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.165 ARG1 Zornitza Stark Publications for gene: ARG1 were set to
Hereditary Spastic Paraplegia - paediatric v0.164 AIMP1 Zornitza Stark Marked gene: AIMP1 as ready
Hereditary Spastic Paraplegia - paediatric v0.164 AIMP1 Zornitza Stark Gene: aimp1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.164 AIMP1 Zornitza Stark Phenotypes for gene: AIMP1 were changed from Leukodystrophy, hypomyelinating, 3, autosomomal recessive, 260600 to Leukodystrophy, hypomyelinating, 3, MIM#260600
Hereditary Spastic Paraplegia - paediatric v0.163 AIMP1 Zornitza Stark Publications for gene: AIMP1 were set to
Hereditary Spastic Paraplegia - paediatric v0.162 AIMP1 Zornitza Stark reviewed gene: AIMP1: Rating: GREEN; Mode of pathogenicity: None; Publications: 21092922, 24958424, 33402283, 32531460, 30486714, 30477741; Phenotypes: Leukodystrophy, hypomyelinating, 3, MIM# 260600; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.162 AFG3L2 Zornitza Stark Marked gene: AFG3L2 as ready
Hereditary Spastic Paraplegia - paediatric v0.162 AFG3L2 Zornitza Stark Gene: afg3l2 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.162 AFG3L2 Zornitza Stark Phenotypes for gene: AFG3L2 were changed from Ataxia, spastic, 5, autosomal recessive; Spinocerebellar ataxia 28, autosomal dominant, 610246; Spastic ataxia 5, autosomal recessive to Spastic ataxia 5, autosomal recessive, MIM# 614487; Spinocerebellar ataxia 28, MIM# 610246
Hereditary Spastic Paraplegia - paediatric v0.161 AFG3L2 Zornitza Stark Publications for gene: AFG3L2 were set to
Hereditary Spastic Paraplegia - paediatric v0.160 AFG3L2 Zornitza Stark Mode of pathogenicity for gene: AFG3L2 was changed from to Other
Hereditary Spastic Paraplegia - paediatric v0.159 AFG3L2 Zornitza Stark reviewed gene: AFG3L2: Rating: GREEN; Mode of pathogenicity: Other; Publications: 22022284, 25401298, 20208537, 20725928, 33075064, 32248051, 30910913; Phenotypes: Spastic ataxia 5, autosomal recessive, MIM# 614487, Spinocerebellar ataxia 28, MIM# 610246; Mode of inheritance: BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.159 ADAR Zornitza Stark Marked gene: ADAR as ready
Hereditary Spastic Paraplegia - paediatric v0.159 ADAR Zornitza Stark Gene: adar has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.159 ADAR Zornitza Stark Phenotypes for gene: ADAR were changed from Aicardi-Goutieres syndrome 6, 615010 autosomal recessive; Dyschromatosis symmetrica hereditaria, autosomal dominant, 127400 to Aicardi-Goutieres syndrome 6, 615010 autosomal recessive
Hereditary Spastic Paraplegia - paediatric v0.158 ADAR Zornitza Stark reviewed gene: ADAR: Rating: GREEN; Mode of pathogenicity: None; Publications: ; Phenotypes: Aicardi-Goutieres syndrome 6, MIM# 615010; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.158 RNU7-1 Zornitza Stark Marked gene: RNU7-1 as ready
Hereditary Spastic Paraplegia - paediatric v0.158 RNU7-1 Zornitza Stark Gene: rnu7-1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.158 RNU7-1 Zornitza Stark Classified gene: RNU7-1 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v0.158 RNU7-1 Zornitza Stark Gene: rnu7-1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.157 RNU7-1 Paul De Fazio gene: RNU7-1 was added
gene: RNU7-1 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Literature
Mode of inheritance for gene: RNU7-1 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: RNU7-1 were set to 33230297
Phenotypes for gene: RNU7-1 were set to Aicardi–Goutières syndrome-like
Review for gene: RNU7-1 was set to GREEN
gene: RNU7-1 was marked as current diagnostic
Added comment: Review originally submitted by Ming Wong
- 16 affected individuals from 11 families
- Compared to control fibroblasts, patient fibroblasts were enriched for misprocessed forms of
replication-dependent histone (RDH) mRNAs
Sources: Literature
Hereditary Spastic Paraplegia - paediatric v0.157 SHMT2 Zornitza Stark Phenotypes for gene: SHMT2 were changed from Congenital microcephaly; Infantile axial hypotonia; Spastic paraparesis; Global developmental delay; Intellectual disability; Abnormality of the corpus callosum; Abnormal cortical gyration; Hypertrophic cardiomyopathy; Abnormality of the face; Proximal placement of thumb; 2-3 toe syndactyly to Neurodevelopmental disorder with cardiomyopathy, spasticity, and brain abnormalities (NEDCASB), MIM#619121; Congenital microcephaly; Infantile axial hypotonia; Spastic paraparesis; Global developmental delay; Intellectual disability; Abnormality of the corpus callosum; Abnormal cortical gyration; Hypertrophic cardiomyopathy; Abnormality of the face; Proximal placement of thumb; 2-3 toe syndactyly
Hereditary Spastic Paraplegia - paediatric v0.156 SHMT2 Zornitza Stark edited their review of gene: SHMT2: Changed phenotypes: Neurodevelopmental disorder with cardiomyopathy, spasticity, and brain abnormalities (NEDCASB), MIM#619121, Congenital microcephaly, Infantile axial hypotonia, Spastic paraparesis, Global developmental delay, Intellectual disability, Abnormality of the corpus callosum, Abnormal cortical gyration, Hypertrophic cardiomyopathy, Abnormality of the face, Proximal placement of thumb, 2-3 toe syndactyly
Hereditary Spastic Paraplegia - paediatric v0.156 ALK Zornitza Stark Marked gene: ALK as ready
Hereditary Spastic Paraplegia - paediatric v0.156 ALK Zornitza Stark Gene: alk has been classified as Amber List (Moderate Evidence).
Hereditary Spastic Paraplegia - paediatric v0.156 ALK Zornitza Stark Classified gene: ALK as Amber List (moderate evidence)
Hereditary Spastic Paraplegia - paediatric v0.156 ALK Zornitza Stark Gene: alk has been classified as Amber List (Moderate Evidence).
Hereditary Spastic Paraplegia - paediatric v0.155 ALK Dean Phelan gene: ALK was added
gene: ALK was added to Hereditary Spastic Paraplegia - paediatric. Sources: Literature
Mode of inheritance for gene: ALK was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Publications for gene: ALK were set to PMID: 32989326
Phenotypes for gene: ALK were set to Spastic-dystonic diplegia
Review for gene: ALK was set to AMBER
Added comment: PMID: 32989326 - Large cohort study of cerebral palsy cases identified two de novo variants in two patients with spastic diplegia with mild tremor, scattered subcortical hyperintensities and an atrial septal defect; and spastic-dystonic diplegia, white matter abnormalities and epilepsy, respectively, with no evidence of neuroblastoma in either patient
Sources: Literature
Hereditary Spastic Paraplegia - paediatric v0.155 MAG Zornitza Stark Deleted their comment
Hereditary Spastic Paraplegia - paediatric v0.155 MAG Zornitza Stark changed review comment from: Spastic paraplegia-75 is an autosomal recessive, slowly progressive neurodegenerative disorder characterized by onset of spastic paraplegia and cognitive impairment in childhood. Eight unrelated families reported.; to: Spastic paraplegia-75 is an autosomal recessive, slowly progressive neurodegenerative disorder characterized by onset of spastic paraplegia and cognitive impairment in childhood. Eight unrelated families reported with variable combinations of psychomotor delay, ataxia, eye movement abnormalities, spasticity, dystonia, and neuropathic symptoms.
Hereditary Spastic Paraplegia - paediatric v0.155 MAG Zornitza Stark Phenotypes for gene: MAG were changed from Spastic paraplegia 75, autosomal recessive, 616680 to Spastic paraplegia 75, autosomal recessive, 616680; Cerebellar ataxia
Hereditary Spastic Paraplegia - paediatric v0.154 MAG Zornitza Stark edited their review of gene: MAG: Changed phenotypes: Spastic paraplegia 75, autosomal recessive, MIM# 616680, Cerebellar ataxia
Hereditary Spastic Paraplegia - paediatric v0.154 MAG Zornitza Stark edited their review of gene: MAG: Added comment: Four more individuals reported with variable combinations of psychomotor delay, ataxia, eye movement abnormalities, spasticity, dystonia, and neuropathic symptoms.; Changed publications: 24482476, 26179919, 31402626, 32629324, 32629324
Hereditary Spastic Paraplegia - paediatric v0.154 SHMT2 Zornitza Stark Marked gene: SHMT2 as ready
Hereditary Spastic Paraplegia - paediatric v0.154 SHMT2 Zornitza Stark Gene: shmt2 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.154 SHMT2 Zornitza Stark Classified gene: SHMT2 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v0.154 SHMT2 Zornitza Stark Gene: shmt2 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.153 SHMT2 Zornitza Stark gene: SHMT2 was added
gene: SHMT2 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Literature
Mode of inheritance for gene: SHMT2 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: SHMT2 were set to 33015733
Phenotypes for gene: SHMT2 were set to Congenital microcephaly; Infantile axial hypotonia; Spastic paraparesis; Global developmental delay; Intellectual disability; Abnormality of the corpus callosum; Abnormal cortical gyration; Hypertrophic cardiomyopathy; Abnormality of the face; Proximal placement of thumb; 2-3 toe syndactyly
Review for gene: SHMT2 was set to GREEN
Added comment: García‑Cazorla et al. (2020 - PMID: 33015733) report 5 individuals (from 4 families) with a novel brain and heart developmental syndrome caused by biallelic SHMT2 pathogenic variants.

All affected subjects presented similar phenotype incl. microcephaly at birth (5/5 with OFC < -2 SD though in 2/5 cases N OFC was observed later), DD and ID (1/5 mild-moderate, 1/5 moderate, 3/5 severe), motor dysfunction in the form of spastic (5/5) paraparesis, ataxia/dysmetria (3/4), intention tremor (in 3/?) and/or peripheral neuropathy (2 sibs). They exhibited corpus callosum hypoplasia (5/5) and perisylvian microgyria-like pattern (4/5). Cardiac problems were reported in all, with hypertrophic cardiomyopathy in 4/5 (from 3 families) and atrial-SD in the 5th individual (1/5). Common dysmorphic features incl. long palpebral/fissures, eversion of lateral third of lower eylids, arched eyebrows, long eyelashes, thin upper lip, short Vth finger, fetal pads, mild 2-3 toe syndactyly, proximally placed thumbs.

Biallelic variants were identified following exome sequencing in all (other investigations not mentioned). Identified variants were in all cases missense SNVs or in-frame del, which together with evidence from population databases and mouse model might suggest a hypomorphic effect of variants and intolerance/embryonic lethality for homozygous LoF ones.

SHMT2 encodes the mitohondrial form of serine hydroxymethyltransferase. The enzyme transfers one-carbon units from serine to tetrahydrofolate (THF) and generates glycine and 5,10,methylene-THF.

Mitochondrial defect was suggested by presence of ragged red fibers in myocardial biopsy of one patient. Quadriceps and myocardial biopsies of the same individual were overall suggestive of myopathic changes.

While plasma metabolites were within N range and SHMT2 protein levels not significantly altered in patient fibroblasts, the authors provide evidence for impaired enzymatic function eg. presence of the SHMT2 substrate (THF) in patient but not control (mitochondria-enriched) fibroblasts , decrease in glycine/serine ratios, impared folate metabolism. Patient fibroblasts displayed impaired oxidative capacity (reduced ATP levels in a medium without glucose, diminished oxygen consumption rates). Mitochondrial membrane potential and ROS levels were also suggestive of redox malfunction.

Shmt2 ko in mice was previously shown to be embryonically lethal attributed to severe mitochondrial respiration defects, although there was no observed brain metabolic defect.

The authors performed Shmt2 knockdown in motoneurons in Drosophila, demonstrating neuromuscular junction (# of satellite boutons) and motility defects (climbing distance/velocity).
Sources: Literature
Hereditary Spastic Paraplegia - paediatric v0.152 HPDL Zornitza Stark changed review comment from: 17 individuals from 13 families, with a spectrum of neurologic impairment ranging from a severe congenital form without any neurological development (n = 2/17, 12%) to infantile-onset presentations (n = 10/17, 59%) with moderate to severe neurodevelopmental issues, partly with a pathology reminiscent of mitochondrial disease (Leigh-like syndrome), to juvenile-onset spastic paraplegia (n = 5/17, 29%).
Sources: Literature; to: 17 individuals from 13 families, with a spectrum of neurologic impairment ranging from a severe congenital form without any neurological development (n = 2/17, 12%) to infantile-onset presentations (n = 10/17, 59%) with moderate to severe neurodevelopmental issues, partly with a pathology reminiscent of mitochondrial disease (Leigh-like syndrome), to juvenile-onset spastic paraplegia (n = 5/17, 29%).

Although two distinct distinct disease associations have been assigned by OMIM, these clinical presentations likely represent a continuum of severity for an underlying mitochondrial disorder.
Sources: Literature
Hereditary Spastic Paraplegia - paediatric v0.152 HPDL Zornitza Stark edited their review of gene: HPDL: Changed phenotypes: Spastic paraplegia-83 (SPG83), MIM# 619027, Neurodevelopmental disorder with progressive spasticity and brain white matter abnormalities (NEDSWMA), MIM#619026, Progressive neurological disorder, Leigh-like syndrome
Hereditary Spastic Paraplegia - paediatric v0.152 HPDL Zornitza Stark Marked gene: HPDL as ready
Hereditary Spastic Paraplegia - paediatric v0.152 HPDL Zornitza Stark Gene: hpdl has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.152 HPDL Zornitza Stark Classified gene: HPDL as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v0.152 HPDL Zornitza Stark Gene: hpdl has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.151 HPDL Zornitza Stark gene: HPDL was added
gene: HPDL was added to Hereditary Spastic Paraplegia - paediatric. Sources: Literature
Mode of inheritance for gene: HPDL was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: HPDL were set to 32707086
Phenotypes for gene: HPDL were set to Neurodevelopmental disorder with progressive spasticity and brain white matter abnormalities (NEDSWMA), MIM#619026; Progressive neurological disorder; Leigh-like syndrome
Review for gene: HPDL was set to GREEN
Added comment: 17 individuals from 13 families, with a spectrum of neurologic impairment ranging from a severe congenital form without any neurological development (n = 2/17, 12%) to infantile-onset presentations (n = 10/17, 59%) with moderate to severe neurodevelopmental issues, partly with a pathology reminiscent of mitochondrial disease (Leigh-like syndrome), to juvenile-onset spastic paraplegia (n = 5/17, 29%).
Sources: Literature
Hereditary Spastic Paraplegia - paediatric v0.150 VPS37A Zornitza Stark Marked gene: VPS37A as ready
Hereditary Spastic Paraplegia - paediatric v0.150 VPS37A Zornitza Stark Gene: vps37a has been classified as Amber List (Moderate Evidence).
Hereditary Spastic Paraplegia - paediatric v0.150 VPS37A Zornitza Stark Phenotypes for gene: VPS37A were changed from Spastic paraplegia 53, autosomal recessive; Spastic paraplegia 53, autosomal recessive, 614898, AR to Spastic paraplegia 53, autosomal recessive, MIM# 614898, AR
Hereditary Spastic Paraplegia - paediatric v0.149 VPS37A Zornitza Stark Classified gene: VPS37A as Amber List (moderate evidence)
Hereditary Spastic Paraplegia - paediatric v0.149 VPS37A Zornitza Stark Gene: vps37a has been classified as Amber List (Moderate Evidence).
Hereditary Spastic Paraplegia - paediatric v0.148 VPS37A Zornitza Stark reviewed gene: VPS37A: Rating: AMBER; Mode of pathogenicity: None; Publications: 22717650; Phenotypes: Spastic paraplegia 53, autosomal recessive, MIM# 614898; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.148 VAMP1 Zornitza Stark changed review comment from: Spasticity is a prominent feature of this condition. Single founder variant in multiple families from Newfoundland.
Sources: Expert list; to: Spasticity is a prominent feature of this condition. Single founder variant in multiple families from Newfoundland. Bi-allelic variants cause a myasthenic syndrome.
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v0.148 VAMP1 Zornitza Stark Publications for gene: VAMP1 were set to
Hereditary Spastic Paraplegia - paediatric v0.147 VAMP1 Zornitza Stark Classified gene: VAMP1 as Amber List (moderate evidence)
Hereditary Spastic Paraplegia - paediatric v0.147 VAMP1 Zornitza Stark Gene: vamp1 has been classified as Amber List (Moderate Evidence).
Hereditary Spastic Paraplegia - paediatric v0.146 VAMP1 Zornitza Stark Tag founder tag was added to gene: VAMP1.
Hereditary Spastic Paraplegia - paediatric v0.146 VAMP1 Zornitza Stark changed review comment from: Spasticity is a prominent feature of this condition.
Sources: Expert list; to: Spasticity is a prominent feature of this condition. Single founder variant in multiple families from Newfoundland.
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v0.146 VAMP1 Zornitza Stark edited their review of gene: VAMP1: Changed rating: AMBER
Hereditary Spastic Paraplegia - paediatric v0.146 VAMP1 Zornitza Stark edited their review of gene: VAMP1: Changed publications: 22958904; Changed phenotypes: Spastic ataxia 1, autosomal dominant, MIM# 108600
Hereditary Spastic Paraplegia - paediatric v0.146 UNC80 Zornitza Stark Marked gene: UNC80 as ready
Hereditary Spastic Paraplegia - paediatric v0.146 UNC80 Zornitza Stark Gene: unc80 has been classified as Amber List (Moderate Evidence).
Hereditary Spastic Paraplegia - paediatric v0.146 UNC80 Zornitza Stark Publications for gene: UNC80 were set to
Hereditary Spastic Paraplegia - paediatric v0.145 UNC80 Zornitza Stark Classified gene: UNC80 as Amber List (moderate evidence)
Hereditary Spastic Paraplegia - paediatric v0.145 UNC80 Zornitza Stark Gene: unc80 has been classified as Amber List (Moderate Evidence).
Hereditary Spastic Paraplegia - paediatric v0.144 UNC80 Zornitza Stark reviewed gene: UNC80: Rating: AMBER; Mode of pathogenicity: None; Publications: 27513830; Phenotypes: Hypotonia, infantile, with psychomotor retardation and characteristic facies 2, MIM# 616801; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.144 TTR Zornitza Stark Marked gene: TTR as ready
Hereditary Spastic Paraplegia - paediatric v0.144 TTR Zornitza Stark Gene: ttr has been classified as Red List (Low Evidence).
Hereditary Spastic Paraplegia - paediatric v0.144 TTR Zornitza Stark Phenotypes for gene: TTR were changed from Amyloidogenic transthyretin amyloidosis to Amyloidosis, hereditary, transthyretin-related, MIM# 105210
Hereditary Spastic Paraplegia - paediatric v0.143 TTR Zornitza Stark Classified gene: TTR as Red List (low evidence)
Hereditary Spastic Paraplegia - paediatric v0.143 TTR Zornitza Stark Gene: ttr has been classified as Red List (Low Evidence).
Hereditary Spastic Paraplegia - paediatric v0.142 TTR Zornitza Stark reviewed gene: TTR: Rating: RED; Mode of pathogenicity: None; Publications: 8960746; Phenotypes: Amyloidosis, hereditary, transthyretin-related, MIM# 105210; Mode of inheritance: MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Hereditary Spastic Paraplegia - paediatric v0.142 TECPR2 Zornitza Stark Marked gene: TECPR2 as ready
Hereditary Spastic Paraplegia - paediatric v0.142 TECPR2 Zornitza Stark Gene: tecpr2 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.142 TECPR2 Zornitza Stark Phenotypes for gene: TECPR2 were changed from Spastic paraplegia 49, autosomal recessive, 615031; Spastic paraplegia 49, autosomal recessive,615031, AR to Spastic paraplegia 49, autosomal recessive, 615031; Autonomic-sensory neuropathy
Hereditary Spastic Paraplegia - paediatric v0.141 TECPR2 Zornitza Stark Publications for gene: TECPR2 were set to
Hereditary Spastic Paraplegia - paediatric v0.140 TECPR2 Zornitza Stark reviewed gene: TECPR2: Rating: GREEN; Mode of pathogenicity: None; Publications: 23176824, 26542466; Phenotypes: Spastic paraplegia 49, autosomal recessive, MIM# 615031; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.140 STXBP1 Zornitza Stark Classified gene: STXBP1 as Red List (low evidence)
Hereditary Spastic Paraplegia - paediatric v0.140 STXBP1 Zornitza Stark Gene: stxbp1 has been classified as Red List (Low Evidence).
Hereditary Spastic Paraplegia - paediatric v0.139 STXBP1 Zornitza Stark edited their review of gene: STXBP1: Changed rating: RED
Hereditary Spastic Paraplegia - paediatric v0.139 STXBP1 Zornitza Stark Marked gene: STXBP1 as ready
Hereditary Spastic Paraplegia - paediatric v0.139 STXBP1 Zornitza Stark Gene: stxbp1 has been classified as Amber List (Moderate Evidence).
Hereditary Spastic Paraplegia - paediatric v0.139 STXBP1 Zornitza Stark Phenotypes for gene: STXBP1 were changed from Early infantile epileptic encephalopathy 4 to Spasticity; Early infantile epileptic encephalopathy 4
Hereditary Spastic Paraplegia - paediatric v0.138 STXBP1 Zornitza Stark Publications for gene: STXBP1 were set to
Hereditary Spastic Paraplegia - paediatric v0.137 STXBP1 Zornitza Stark Classified gene: STXBP1 as Amber List (moderate evidence)
Hereditary Spastic Paraplegia - paediatric v0.137 STXBP1 Zornitza Stark Gene: stxbp1 has been classified as Amber List (Moderate Evidence).
Hereditary Spastic Paraplegia - paediatric v0.136 STXBP1 Zornitza Stark reviewed gene: STXBP1: Rating: AMBER; Mode of pathogenicity: None; Publications: 32815282; Phenotypes: Spasticity; Mode of inheritance: MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Hereditary Spastic Paraplegia - paediatric v0.136 SOX10 Zornitza Stark Marked gene: SOX10 as ready
Hereditary Spastic Paraplegia - paediatric v0.136 SOX10 Zornitza Stark Gene: sox10 has been classified as Amber List (Moderate Evidence).
Hereditary Spastic Paraplegia - paediatric v0.136 SOX10 Zornitza Stark Mode of inheritance for gene: SOX10 was changed from MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Hereditary Spastic Paraplegia - paediatric v0.135 SOX10 Zornitza Stark Classified gene: SOX10 as Amber List (moderate evidence)
Hereditary Spastic Paraplegia - paediatric v0.135 SOX10 Zornitza Stark Gene: sox10 has been classified as Amber List (Moderate Evidence).
Hereditary Spastic Paraplegia - paediatric v0.134 SOX10 Zornitza Stark reviewed gene: SOX10: Rating: AMBER; Mode of pathogenicity: None; Publications: 28534044; Phenotypes: PCWH syndrome, MIM# 609136; Mode of inheritance: MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Hereditary Spastic Paraplegia - paediatric v0.134 SARS2 Zornitza Stark Marked gene: SARS2 as ready
Hereditary Spastic Paraplegia - paediatric v0.134 SARS2 Zornitza Stark Gene: sars2 has been classified as Red List (Low Evidence).
Hereditary Spastic Paraplegia - paediatric v0.134 SARS2 Zornitza Stark gene: SARS2 was added
gene: SARS2 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Literature
Mode of inheritance for gene: SARS2 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: SARS2 were set to 27279129
Phenotypes for gene: SARS2 were set to Progressive spastic paraplegia
Review for gene: SARS2 was set to RED
Added comment: Single individual reported with homozygous splicing mutation in SARS2 and with progressive spastic paresis rather than HUPRA syndrome (hyperuricemia, pulmonary hypertension, renal failure in infancy, and alkalosis) which is generally associated with missense variants in this gene.
Sources: Literature
Hereditary Spastic Paraplegia - paediatric v0.133 SAMHD1 Zornitza Stark Marked gene: SAMHD1 as ready
Hereditary Spastic Paraplegia - paediatric v0.133 SAMHD1 Zornitza Stark Gene: samhd1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.133 SAMHD1 Zornitza Stark Phenotypes for gene: SAMHD1 were changed from Aicardi Goutieres syndrome 5 to Aicardi Goutieres syndrome 5, MIM# 612952
Hereditary Spastic Paraplegia - paediatric v0.132 SAMHD1 Zornitza Stark reviewed gene: SAMHD1: Rating: GREEN; Mode of pathogenicity: None; Publications: ; Phenotypes: Aicardi-Goutieres syndrome 5, MIM# 612952; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.132 RNASEH2B Zornitza Stark Marked gene: RNASEH2B as ready
Hereditary Spastic Paraplegia - paediatric v0.132 RNASEH2B Zornitza Stark Gene: rnaseh2b has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.132 RNASEH2B Zornitza Stark Phenotypes for gene: RNASEH2B were changed from Aicardi Goutieres syndrome 2 to Aicardi Goutieres syndrome 2, MIM# 610181
Hereditary Spastic Paraplegia - paediatric v0.131 RNASEH2B Zornitza Stark Publications for gene: RNASEH2B were set to
Hereditary Spastic Paraplegia - paediatric v0.130 RNASEH2B Zornitza Stark reviewed gene: RNASEH2B: Rating: GREEN; Mode of pathogenicity: None; Publications: 29691679, 30223285, 29239743, 28762473; Phenotypes: Aicardi-Goutieres syndrome 2, MIM# 610181; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.130 PCYT2 Zornitza Stark Marked gene: PCYT2 as ready
Hereditary Spastic Paraplegia - paediatric v0.130 PCYT2 Zornitza Stark Gene: pcyt2 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.130 PCYT2 Zornitza Stark Classified gene: PCYT2 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v0.130 PCYT2 Zornitza Stark Gene: pcyt2 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.129 PCYT2 Zornitza Stark gene: PCYT2 was added
gene: PCYT2 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Expert list
Mode of inheritance for gene: PCYT2 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: PCYT2 were set to 31637422
Phenotypes for gene: PCYT2 were set to global developmental delay; regression; spastic parapesis or tetraparesis; epilepsy; progressive cerebral and cerebellar atrophy
Review for gene: PCYT2 was set to GREEN
Added comment: Biallelic hypomorph variants in 5 affected cases from 4 families with complicated hereditary spastic paraplegia, onset between 2 and 16 years of age. Zebrafish model similar to previous HSP zebrafish models.
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v0.128 MAG Zornitza Stark Marked gene: MAG as ready
Hereditary Spastic Paraplegia - paediatric v0.128 MAG Zornitza Stark Gene: mag has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.128 MAG Zornitza Stark Publications for gene: MAG were set to 31402626; 24482476; 26179919
Hereditary Spastic Paraplegia - paediatric v0.127 MAG Zornitza Stark reviewed gene: MAG: Rating: GREEN; Mode of pathogenicity: None; Publications: 24482476, 26179919, 31402626, 32629324; Phenotypes: Spastic paraplegia 75, autosomal recessive, MIM# 616680; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.127 GAN Zornitza Stark Marked gene: GAN as ready
Hereditary Spastic Paraplegia - paediatric v0.127 GAN Zornitza Stark Gene: gan has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.127 GAN Zornitza Stark Phenotypes for gene: GAN were changed from Giant axonal neuropathy to Giant axonal neuropathy-1, MIM# 256850
Hereditary Spastic Paraplegia - paediatric v0.126 GAN Zornitza Stark Publications for gene: GAN were set to 26381321
Hereditary Spastic Paraplegia - paediatric v0.125 GAN Zornitza Stark reviewed gene: GAN: Rating: GREEN; Mode of pathogenicity: None; Publications: 11062483; Phenotypes: Giant axonal neuropathy-1, MIM# 256850; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.125 EXOSC3 Zornitza Stark Marked gene: EXOSC3 as ready
Hereditary Spastic Paraplegia - paediatric v0.125 EXOSC3 Zornitza Stark Gene: exosc3 has been classified as Amber List (Moderate Evidence).
Hereditary Spastic Paraplegia - paediatric v0.125 EXOSC3 Zornitza Stark Phenotypes for gene: EXOSC3 were changed from Pontocerebellar hypoplasia, type 1b to Pontocerebellar hypoplasia, type 1b; Complicated hereditary spastic paraplegia
Hereditary Spastic Paraplegia - paediatric v0.124 DSTYK Zornitza Stark Tag SV/CNV tag was added to gene: DSTYK.
Tag founder tag was added to gene: DSTYK.
Hereditary Spastic Paraplegia - paediatric v0.124 DSTYK Zornitza Stark Marked gene: DSTYK as ready
Hereditary Spastic Paraplegia - paediatric v0.124 DSTYK Zornitza Stark Gene: dstyk has been classified as Amber List (Moderate Evidence).
Hereditary Spastic Paraplegia - paediatric v0.124 DSTYK Zornitza Stark Phenotypes for gene: DSTYK were changed from Congenital anomalies of kidney and urinary tract 1, 610805, AD; Spastic paraplegia 23, 270750; Spastic paraplegia 23, 270750, AR to Spastic paraplegia 23, MIM#270750
Hereditary Spastic Paraplegia - paediatric v0.123 DSTYK Zornitza Stark Publications for gene: DSTYK were set to
Hereditary Spastic Paraplegia - paediatric v0.122 DSTYK Zornitza Stark Mode of inheritance for gene: DSTYK was changed from MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown to BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.121 DSTYK Zornitza Stark Classified gene: DSTYK as Amber List (moderate evidence)
Hereditary Spastic Paraplegia - paediatric v0.121 DSTYK Zornitza Stark Gene: dstyk has been classified as Amber List (Moderate Evidence).
Hereditary Spastic Paraplegia - paediatric v0.120 DSTYK Zornitza Stark reviewed gene: DSTYK: Rating: AMBER; Mode of pathogenicity: None; Publications: 28157540, 23862974; Phenotypes: Spastic paraplegia 23, MIM# 270750; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.120 ATAD3A Zornitza Stark Marked gene: ATAD3A as ready
Hereditary Spastic Paraplegia - paediatric v0.120 ATAD3A Zornitza Stark Gene: atad3a has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.120 ATAD3A Zornitza Stark Phenotypes for gene: ATAD3A were changed from Harel-Yoon syndrome to Harel-Yoon syndrome, MIM# 617183
Hereditary Spastic Paraplegia - paediatric v0.119 ATAD3A Zornitza Stark Publications for gene: ATAD3A were set to
Hereditary Spastic Paraplegia - paediatric v0.118 ATAD3A Zornitza Stark reviewed gene: ATAD3A: Rating: GREEN; Mode of pathogenicity: None; Publications: 28158749, 27640307; Phenotypes: Harel-Yoon syndrome, MIM# 617183; Mode of inheritance: MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Hereditary Spastic Paraplegia - paediatric v0.118 ABCD1 Zornitza Stark Marked gene: ABCD1 as ready
Hereditary Spastic Paraplegia - paediatric v0.118 ABCD1 Zornitza Stark Gene: abcd1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.118 ABCD1 Zornitza Stark Classified gene: ABCD1 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v0.118 ABCD1 Zornitza Stark Gene: abcd1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.117 ABCD1 Zornitza Stark gene: ABCD1 was added
gene: ABCD1 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Expert list
Mode of inheritance for gene: ABCD1 was set to X-LINKED: hemizygous mutation in males, biallelic mutations in females
Phenotypes for gene: ABCD1 were set to Adrenoleukodystrophy, MIM# 300100
Review for gene: ABCD1 was set to GREEN
Added comment: Variable age of onset. Spasticity is a feature. Well established gene-disease association.
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v0.116 SLC16A2 Zornitza Stark Marked gene: SLC16A2 as ready
Hereditary Spastic Paraplegia - paediatric v0.116 SLC16A2 Zornitza Stark Gene: slc16a2 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.116 SLC16A2 Zornitza Stark Publications for gene: SLC16A2 were set to
Hereditary Spastic Paraplegia - paediatric v0.115 SLC16A2 Zornitza Stark reviewed gene: SLC16A2: Rating: GREEN; Mode of pathogenicity: None; Publications: 15980113, 31410843, 20301789; Phenotypes: Allan-Herndon-Dudley syndrome, MIM# 300523; Mode of inheritance: X-LINKED: hemizygous mutation in males, biallelic mutations in females
Hereditary Spastic Paraplegia - paediatric v0.115 KIF1C Zornitza Stark Marked gene: KIF1C as ready
Hereditary Spastic Paraplegia - paediatric v0.115 KIF1C Zornitza Stark Gene: kif1c has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.115 KIF1C Zornitza Stark Publications for gene: KIF1C were set to
Hereditary Spastic Paraplegia - paediatric v0.114 KIF1C Zornitza Stark reviewed gene: KIF1C: Rating: GREEN; Mode of pathogenicity: None; Publications: 24482476, 24319291, 31413903, 29544888; Phenotypes: Spastic ataxia 2, autosomal recessive, MIM# 611302; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.114 SPG7 Zornitza Stark Mode of inheritance for gene: SPG7 was changed from BOTH monoallelic and biallelic, autosomal or pseudoautosomal to BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.113 SPG7 Zornitza Stark edited their review of gene: SPG7: Added comment: Please note some of the dominant variants initially reported now have high population frequency in gnomad.; Changed phenotypes: Spastic paraplegia 7, autosomal recessive, MIM# 607259; Changed mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.113 Zornitza Stark removed gene:STUB1 from the panel
Hereditary Spastic Paraplegia - paediatric v0.112 STUB1 Zornitza Stark Classified gene: STUB1 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v0.112 STUB1 Zornitza Stark Gene: stub1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.111 TBCE Zornitza Stark Marked gene: TBCE as ready
Hereditary Spastic Paraplegia - paediatric v0.111 TBCE Zornitza Stark Gene: tbce has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.111 TBCE Zornitza Stark Classified gene: TBCE as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v0.111 TBCE Zornitza Stark Gene: tbce has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.110 TBCE Elena Savva gene: TBCE was added
gene: TBCE was added to Hereditary Spastic Paraplegia - paediatric. Sources: Expert list
Mode of inheritance for gene: TBCE was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: TBCE were set to PMID: 27666369
Phenotypes for gene: TBCE were set to Encephalopathy, progressive, with amyotrophy and optic atrophy 617207
Review for gene: TBCE was set to GREEN
Added comment: PMID: 27666369 - 6 patients (4 families) with early-onset, progressive neurodegeneration encephalopathy with spinal muscular atrophy, supported by functional studies.
Patients present within the first 18 months of life, phenotypes include hypotonia (3/6), dev delay (6/6), signs of regression (6/6, distal amyotrophy, ataxia, spasticity)

Missense variant p.I155N is recurring, very rare in gnomAD.
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v0.110 STUB1 Elena Savva gene: STUB1 was added
gene: STUB1 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Expert list
Mode of inheritance for gene: STUB1 was set to BOTH monoallelic and biallelic (but BIALLELIC mutations cause a more SEVERE disease form), autosomal or pseudoautosomal
Publications for gene: STUB1 were set to PMID: 32342324; 32337344
Phenotypes for gene: STUB1 were set to ?Spinocerebellar ataxia 48 618093; Spinocerebellar ataxia, autosomal recessive 16 615768
Review for gene: STUB1 was set to GREEN
Added comment: PMID: 32342324 - Gene causes both AD and AR spinocerebellar ataxia. Reviews 17 families (31 patients, adolescent/childhood onset), all patients developed progressive cerebellar ataxia, associated with dysmetria and dysarthria, corticospinal signs (19/31), myoclonus (7/31) and generalized tonic–
clonic seizures (4/31), peripheral nervous system involvement (4/12).

PMID: 32337344 - 1 large family with adult-onset gait disturbance and cognitive decline
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v0.110 GLRX5 Zornitza Stark reviewed gene: GLRX5: Rating: GREEN; Mode of pathogenicity: None; Publications: ; Phenotypes: Spasticity, childhood-onset, with hyperglycinemia, MIM# 616859; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.110 GLRX5 Zornitza Stark Marked gene: GLRX5 as ready
Hereditary Spastic Paraplegia - paediatric v0.110 GLRX5 Zornitza Stark Gene: glrx5 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.110 GLRX5 Zornitza Stark Classified gene: GLRX5 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v0.110 GLRX5 Zornitza Stark Gene: glrx5 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.109 GLRX5 Zornitza Stark Classified gene: GLRX5 as Amber List (moderate evidence)
Hereditary Spastic Paraplegia - paediatric v0.109 GLRX5 Zornitza Stark Gene: glrx5 has been classified as Amber List (Moderate Evidence).
Hereditary Spastic Paraplegia - paediatric v0.108 IRF2BPL Zornitza Stark Marked gene: IRF2BPL as ready
Hereditary Spastic Paraplegia - paediatric v0.108 IRF2BPL Zornitza Stark Gene: irf2bpl has been classified as Amber List (Moderate Evidence).
Hereditary Spastic Paraplegia - paediatric v0.108 IRF2BPL Zornitza Stark Classified gene: IRF2BPL as Amber List (moderate evidence)
Hereditary Spastic Paraplegia - paediatric v0.108 IRF2BPL Zornitza Stark Gene: irf2bpl has been classified as Amber List (Moderate Evidence).
Hereditary Spastic Paraplegia - paediatric v0.107 MAPK8IP3 Zornitza Stark Marked gene: MAPK8IP3 as ready
Hereditary Spastic Paraplegia - paediatric v0.107 MAPK8IP3 Zornitza Stark Gene: mapk8ip3 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.107 MAPK8IP3 Zornitza Stark Classified gene: MAPK8IP3 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v0.107 MAPK8IP3 Zornitza Stark Gene: mapk8ip3 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.106 RAB3GAP2 Zornitza Stark Marked gene: RAB3GAP2 as ready
Hereditary Spastic Paraplegia - paediatric v0.106 RAB3GAP2 Zornitza Stark Added comment: Comment when marking as ready: Syndromic spasticity.
Hereditary Spastic Paraplegia - paediatric v0.106 RAB3GAP2 Zornitza Stark Gene: rab3gap2 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.106 RAB3GAP2 Zornitza Stark Classified gene: RAB3GAP2 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v0.106 RAB3GAP2 Zornitza Stark Gene: rab3gap2 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.105 RAB3GAP2 Elena Savva gene: RAB3GAP2 was added
gene: RAB3GAP2 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Literature
Mode of inheritance for gene: RAB3GAP2 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: RAB3GAP2 were set to PMID: 32376645
Phenotypes for gene: RAB3GAP2 were set to Martsolf syndrome 212720
Review for gene: RAB3GAP2 was set to GREEN
Added comment: PMID: 32376645 - 1 patient with bilateral clinodactyly and syndactyly, normal MRI and learning difficulties. Review of previous reports notes 9 additional patients (4 families) with Marsolf syndrome, with postnatal microcephaly (5/9), congenital cataracts (7/9), limb spasticity (7/9) and optic nerve atrophy (2/9).
Sources: Literature
Hereditary Spastic Paraplegia - paediatric v0.105 MAPK8IP3 Elena Savva gene: MAPK8IP3 was added
gene: MAPK8IP3 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Expert list
Mode of inheritance for gene: MAPK8IP3 was set to MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
Publications for gene: MAPK8IP3 were set to PMID: 30612693; 30945334
Phenotypes for gene: MAPK8IP3 were set to Neurodevelopmental disorder with or without variable brain abnormalities 618443
Review for gene: MAPK8IP3 was set to GREEN
Added comment: PMID: 30612693 - 13 unrelated children patients with de novo variants, supported by functional studies. Patients have developmental delay (13/13), spasticity (4/13), ataxia (2/13), unstable gait (1/13), microcephaly (3/13), generalized seizures (3/13). No signs of regression, but cerebellar atrophy (3/12), thin corpus callosum (4/10), perisylvian polymicrogyria (2/12), white matter loss (4/12) was noted

PMID: 30945334 - 5 child patients (4 families) with spastic diplegia (4/5), ID (5/5), epilepsy (2/5) and cerebellar atrophy (5/5), corpus callosum hypoplasia (5/5). No regression.
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v0.105 IRF2BPL Elena Savva gene: IRF2BPL was added
gene: IRF2BPL was added to Hereditary Spastic Paraplegia - paediatric. Sources: Expert list
Mode of inheritance for gene: IRF2BPL was set to MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
Publications for gene: IRF2BPL were set to PMID: 30057031; 30166628
Phenotypes for gene: IRF2BPL were set to Neurodevelopmental disorder with regression, abnormal movements, loss of speech, and seizures 618088
Review for gene: IRF2BPL was set to AMBER
Added comment: PMID: 30057031 - 7 patients with neurodevelopmental regression (5/7), progressive ataxia (5/7), seizures (7/7), spasticity (2/7), dystonia (3/7) and global devel delay (7/7). PTCs produced a more severe phenotype than missense. Onset was in childhood. Cerebellar changes also less frequently reported.

PMID: 30166628 - 11 patients with de novo PTCs with childhood neurological regression, epilepsy (7/11), hypotonia (5/11), dystonia (3/11), cerebellar atrophy (5/10). MRI showed CNS defects in 6/10 patients.
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v0.105 GLRX5 Elena Savva gene: GLRX5 was added
gene: GLRX5 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Expert list
Mode of inheritance for gene: GLRX5 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: GLRX5 were set to PMID: 24334290; 30770271
Phenotypes for gene: GLRX5 were set to Spasticity, childhood-onset, with hyperglycinemia 616859
Review for gene: GLRX5 was set to AMBER
Added comment: PMID: 24334290 - 3 patients (3 families) with non-ketotic hyperglycinemia, supported by functional studies. Patients had normal development with childhood-onset spastic paraplegia (3/3), spinal lesion (1/3), optic atrophy (1/3) and brain signal abnormalities involving the frontal and parietal white matter (2/3)

PMID: 30770271 - 1 patient with childhood onset cavitating leukoencephalopathy.

p.Lys51del is a recurring mutation.
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v0.105 GPT2 Bryony Thompson Marked gene: GPT2 as ready
Hereditary Spastic Paraplegia - paediatric v0.105 GPT2 Bryony Thompson Gene: gpt2 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.105 GPT2 Bryony Thompson Classified gene: GPT2 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v0.105 GPT2 Bryony Thompson Gene: gpt2 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.104 GPT2 Bryony Thompson gene: GPT2 was added
gene: GPT2 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Expert list
Mode of inheritance for gene: GPT2 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: GPT2 were set to 29882329; 31471722; 27601654
Phenotypes for gene: GPT2 were set to Mental retardation, autosomal recessive 49 MIM#616281
Review for gene: GPT2 was set to GREEN
Added comment: Paediatric onset spastic paraglegia is a prominent feature of the condition, >3 unrelated families reported.
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v0.103 ARL6IP1 Zornitza Stark Publications for gene: ARL6IP1 were set to 30980493; 24482476; 28471035
Hereditary Spastic Paraplegia - paediatric v0.102 ARL6IP1 Zornitza Stark Phenotypes for gene: ARL6IP1 were changed from ?Spastic paraplegia 61, autosomal recessive, MIM#615685 to Spastic paraplegia 61, autosomal recessive, MIM#615685
Hereditary Spastic Paraplegia - paediatric v0.101 ARL6IP1 Zornitza Stark Marked gene: ARL6IP1 as ready
Hereditary Spastic Paraplegia - paediatric v0.101 ARL6IP1 Zornitza Stark Gene: arl6ip1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.101 TUBB4A Zornitza Stark Marked gene: TUBB4A as ready
Hereditary Spastic Paraplegia - paediatric v0.101 TUBB4A Zornitza Stark Gene: tubb4a has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.101 TUBB4A Zornitza Stark Classified gene: TUBB4A as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v0.101 TUBB4A Zornitza Stark Gene: tubb4a has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.100 TUBB4A Zornitza Stark gene: TUBB4A was added
gene: TUBB4A was added to Hereditary Spastic Paraplegia - paediatric. Sources: Expert list
Mode of inheritance for gene: TUBB4A was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Publications for gene: TUBB4A were set to 23582646; 24850488
Phenotypes for gene: TUBB4A were set to Leukodystrophy, hypomyelinating, 6, MIM# 612438
Review for gene: TUBB4A was set to GREEN
Added comment: Complex neurological disorder with childhood onset, spasticity is a feature.
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v0.99 RTN2 Zornitza Stark Marked gene: RTN2 as ready
Hereditary Spastic Paraplegia - paediatric v0.99 RTN2 Zornitza Stark Gene: rtn2 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.99 RTN2 Zornitza Stark Classified gene: RTN2 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v0.99 RTN2 Zornitza Stark Gene: rtn2 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.98 RTN2 Zornitza Stark gene: RTN2 was added
gene: RTN2 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Expert list
Mode of inheritance for gene: RTN2 was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Publications for gene: RTN2 were set to 22232211; 27165006
Phenotypes for gene: RTN2 were set to Spastic paraplegia 12, autosomal dominant, MIM# 604805
Review for gene: RTN2 was set to GREEN
Added comment: At least 5 unrelated families reported. Variable age of onset from childhood to early adulthood.
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v0.97 PNPLA6 Zornitza Stark Marked gene: PNPLA6 as ready
Hereditary Spastic Paraplegia - paediatric v0.97 PNPLA6 Zornitza Stark Gene: pnpla6 has been classified as Amber List (Moderate Evidence).
Hereditary Spastic Paraplegia - paediatric v0.97 PNPLA6 Zornitza Stark Classified gene: PNPLA6 as Amber List (moderate evidence)
Hereditary Spastic Paraplegia - paediatric v0.97 PNPLA6 Zornitza Stark Gene: pnpla6 has been classified as Amber List (Moderate Evidence).
Hereditary Spastic Paraplegia - paediatric v0.96 PNPLA6 Zornitza Stark gene: PNPLA6 was added
gene: PNPLA6 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Expert list
Mode of inheritance for gene: PNPLA6 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: PNPLA6 were set to 18313024
Phenotypes for gene: PNPLA6 were set to Spastic paraplegia 39, autosomal recessive, MIM# 612020
Review for gene: PNPLA6 was set to AMBER
Added comment: Bi-allelic variants cause a range of complex phenotypes, including ataxia, retinal dystrophy, spasticity and hypogonadotrophic hypogonadism. Symptom onset is generally in adulthood, although at least one family with onset of spasticity in childhood reported.
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v0.95 OPA3 Zornitza Stark Marked gene: OPA3 as ready
Hereditary Spastic Paraplegia - paediatric v0.95 OPA3 Zornitza Stark Gene: opa3 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.95 OPA3 Zornitza Stark Classified gene: OPA3 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v0.95 OPA3 Zornitza Stark Gene: opa3 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.94 OPA3 Zornitza Stark gene: OPA3 was added
gene: OPA3 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Expert list
Mode of inheritance for gene: OPA3 was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: OPA3 were set to 3-methylglutaconic aciduria, type III, MIM# 258501
Review for gene: OPA3 was set to GREEN
Added comment: Onset of optic atrophy generally precedes other features including spasticity, which generally begins in the second decade.
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v0.93 AP5Z1 Zornitza Stark Marked gene: AP5Z1 as ready
Hereditary Spastic Paraplegia - paediatric v0.93 AP5Z1 Zornitza Stark Gene: ap5z1 has been classified as Amber List (Moderate Evidence).
Hereditary Spastic Paraplegia - paediatric v0.93 AP5Z1 Zornitza Stark Classified gene: AP5Z1 as Amber List (moderate evidence)
Hereditary Spastic Paraplegia - paediatric v0.93 AP5Z1 Zornitza Stark Gene: ap5z1 has been classified as Amber List (Moderate Evidence).
Hereditary Spastic Paraplegia - paediatric v0.92 AP5Z1 Zornitza Stark gene: AP5Z1 was added
gene: AP5Z1 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Expert list
Mode of inheritance for gene: AP5Z1 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: AP5Z1 were set to 26085577
Phenotypes for gene: AP5Z1 were set to Spastic paraplegia 48, autosomal recessive, MIM# 613647
Review for gene: AP5Z1 was set to AMBER
Added comment: Onset is generally in adulthood though at least one individual with childhood onset reported.
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v0.91 ALDH18A1 Zornitza Stark Marked gene: ALDH18A1 as ready
Hereditary Spastic Paraplegia - paediatric v0.91 ALDH18A1 Zornitza Stark Gene: aldh18a1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.91 ALDH18A1 Zornitza Stark Phenotypes for gene: ALDH18A1 were changed from Spastic paraplegia 9B, autosomal recessive, MIM# 616586 to Spastic paraplegia 9B, autosomal recessive, MIM# 616586; Spastic paraplegia 9A, autosomal dominant, MIM# 601162
Hereditary Spastic Paraplegia - paediatric v0.90 ALDH18A1 Zornitza Stark Classified gene: ALDH18A1 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v0.90 ALDH18A1 Zornitza Stark Gene: aldh18a1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.89 ALDH18A1 Zornitza Stark edited their review of gene: ALDH18A1: Changed phenotypes: Spastic paraplegia 9B, autosomal recessive, MIM# 616586, Spastic paraplegia 9A, autosomal dominant, MIM# 601162
Hereditary Spastic Paraplegia - paediatric v0.89 ALDH18A1 Zornitza Stark gene: ALDH18A1 was added
gene: ALDH18A1 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Expert list
Mode of inheritance for gene: ALDH18A1 was set to BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Publications for gene: ALDH18A1 were set to 26026163; 29915212
Phenotypes for gene: ALDH18A1 were set to Spastic paraplegia 9B, autosomal recessive, MIM# 616586
Review for gene: ALDH18A1 was set to GREEN
Added comment: At least four unrelated families reported with bi-allelic complex HSP, including microcephaly and ID. Mono-allelic variants are also associated with HSP (at least 15 patients from 3 families) but this tends to be with adult onset, although some childhood onset also reported.
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v0.87 ATL1 Zornitza Stark Phenotypes for gene: ATL1 were changed from Spastic paraplegia 3A, autosomal dominant MIM#182600 to Hereditary sensory neuropathy type ID, MIM 613708; Spastic paraplegia 3A, MIM 182600; Hereditary spastic paraplegia, AR
Hereditary Spastic Paraplegia - paediatric v0.86 ATL1 Zornitza Stark Publications for gene: ATL1 were set to
Hereditary Spastic Paraplegia - paediatric v0.85 ATL1 Zornitza Stark Mode of inheritance for gene: ATL1 was changed from MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted to BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.84 ATL1 Zornitza Stark reviewed gene: ATL1: Rating: GREEN; Mode of pathogenicity: None; Publications: 16401858, 16537571, 17657515, 28396731, 24473461, 26888483; Phenotypes: Hereditary sensory neuropathy type ID, MIM 613708, Spastic paraplegia 3A, MIM 182600, Hereditary spastic paraplegia, AR; Mode of inheritance: BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.84 DARS Zornitza Stark Marked gene: DARS as ready
Hereditary Spastic Paraplegia - paediatric v0.84 DARS Zornitza Stark Gene: dars has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.84 DARS Zornitza Stark Classified gene: DARS as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v0.84 DARS Zornitza Stark Gene: dars has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.83 DARS Zornitza Stark Tag new gene name tag was added to gene: DARS.
Hereditary Spastic Paraplegia - paediatric v0.83 DARS Zornitza Stark gene: DARS was added
gene: DARS was added to Hereditary Spastic Paraplegia - paediatric. Sources: Expert list
Mode of inheritance for gene: DARS was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: DARS were set to 25527264; 23643384
Phenotypes for gene: DARS were set to Hypomyelination with brainstem and spinal cord involvement and leg spasticity, MIM# 615281
Review for gene: DARS was set to GREEN
Added comment: Onset typically in infancy with lower limb spasticity. Brain MRI shows extensive white matter abnormalities involving the supratentorial white matter, brainstem, cerebellar peduncles, and dorsal columns and lateral corticospinal tracts of the spinal cord. However, two individuals with adolescent onset described in 25527264, mimicking steroid-responsive neuroinflammatory disorder. HGNC approved name DARS1.
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v0.82 KLC2 Zornitza Stark Classified gene: KLC2 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v0.82 KLC2 Zornitza Stark Gene: klc2 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.81 KLC2 Zornitza Stark reviewed gene: KLC2: Rating: GREEN; Mode of pathogenicity: None; Publications: ; Phenotypes: ; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.81 UBAP1 Zornitza Stark Marked gene: UBAP1 as ready
Hereditary Spastic Paraplegia - paediatric v0.81 UBAP1 Zornitza Stark Gene: ubap1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.81 UBAP1 Zornitza Stark Classified gene: UBAP1 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v0.81 UBAP1 Zornitza Stark Gene: ubap1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.80 UBAP1 Zornitza Stark gene: UBAP1 was added
gene: UBAP1 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Literature
Mode of inheritance for gene: UBAP1 was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Publications for gene: UBAP1 were set to 31696996
Phenotypes for gene: UBAP1 were set to Childhood-onset hereditary spastic paraplegia; Spastic paraplegia 80, autosomal dominant 618418
Mode of pathogenicity for gene: UBAP1 was set to Other
Review for gene: UBAP1 was set to GREEN
Added comment: Five unrelated families reported with childhood-onset HSP. A recurrent two‐base pair deletion (c.426_427delGA, p.K143Sfs*15) in the UBAP1 gene was found in four families, and a similar variant (c.475_476delTT, p.F159*) was detected in a fifth family. The variant was confirmed to be de novo in two families and inherited from an affected parent in two other families. RNA studies performed in lymphocytes from one patient with the de novo c.426_427delGA variant demonstrated escape of nonsense‐mediated decay of the UBAP1 mutant transcript, suggesting the generation of a truncated protein. Both variants identified are predicted to result in truncated proteins losing the capacity of binding to ubiquitinated proteins, hence appearing to exhibit a dominant‐negative effect on the normal function of the endosome‐specific endosomal sorting complexes required for the transport‐I complex.
Sources: Literature
Hereditary Spastic Paraplegia - paediatric v0.79 SEC31A Zornitza Stark Marked gene: SEC31A as ready
Hereditary Spastic Paraplegia - paediatric v0.79 SEC31A Zornitza Stark Gene: sec31a has been classified as Amber List (Moderate Evidence).
Hereditary Spastic Paraplegia - paediatric v0.79 SEC31A Zornitza Stark Classified gene: SEC31A as Amber List (moderate evidence)
Hereditary Spastic Paraplegia - paediatric v0.79 SEC31A Zornitza Stark Gene: sec31a has been classified as Amber List (Moderate Evidence).
Hereditary Spastic Paraplegia - paediatric v0.78 SEC31A Zornitza Stark gene: SEC31A was added
gene: SEC31A was added to Hereditary Spastic Paraplegia - paediatric. Sources: Literature
Mode of inheritance for gene: SEC31A was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: SEC31A were set to 30464055
Phenotypes for gene: SEC31A were set to Neurodevelopmental disorder with spastic quadriplegia, optic atrophy, seizures, and structural brain anomalies, MIM# 618651; congenital neurodevelopmental syndrome; spastic paraplegia; multiple contractures; profound developmental delay; epilepsy; failure to thrive
Review for gene: SEC31A was set to AMBER
Added comment: Frameshift. c.2776_2777, TA duplication, causing predicted p.A927fs*61 truncation and predicted NMD in 2 affected siblings in consanguineous Bedouin family with severe congenital neurological syndrome with spastic paraplegia, multiple contractures, profound developmental delay and convulsions. Failure to thrive. Lethal by age 4 years. Also had hearing defect, bilateral congenital cataract, horizontal nystagmus, with flat retina and optic atrophy. Supporting functional assays from knockout drosophila.
Sources: Literature
Hereditary Spastic Paraplegia - paediatric v0.77 ZFR Bryony Thompson Marked gene: ZFR as ready
Hereditary Spastic Paraplegia - paediatric v0.77 ZFR Bryony Thompson Gene: zfr has been classified as Red List (Low Evidence).
Hereditary Spastic Paraplegia - paediatric v0.77 ZFR Bryony Thompson reviewed gene: ZFR: Rating: RED; Mode of pathogenicity: None; Publications: 24482476; Phenotypes: Hereditary spastic paraplegia; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.77 WDR48 Bryony Thompson Marked gene: WDR48 as ready
Hereditary Spastic Paraplegia - paediatric v0.77 WDR48 Bryony Thompson Gene: wdr48 has been classified as Red List (Low Evidence).
Hereditary Spastic Paraplegia - paediatric v0.77 WDR48 Bryony Thompson Classified gene: WDR48 as Red List (low evidence)
Hereditary Spastic Paraplegia - paediatric v0.77 WDR48 Bryony Thompson Gene: wdr48 has been classified as Red List (Low Evidence).
Hereditary Spastic Paraplegia - paediatric v0.76 WDR48 Bryony Thompson reviewed gene: WDR48: Rating: RED; Mode of pathogenicity: None; Publications: 24482476; Phenotypes: Hereditary spastic paraplegia; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.76 USP8 Bryony Thompson reviewed gene: USP8: Rating: AMBER; Mode of pathogenicity: None; Publications: 24482476; Phenotypes: Hereditary spastic paraplegia; Mode of inheritance: None
Hereditary Spastic Paraplegia - paediatric v0.76 TPP1 Bryony Thompson changed review comment from: A single case reported with complicated HSP.; to: A single case reported with complicated HSP. Cannot find evidence that spastic paraplegia is a prominent feature of the condition.
Hereditary Spastic Paraplegia - paediatric v0.76 TPP1 Bryony Thompson reviewed gene: TPP1: Rating: RED; Mode of pathogenicity: None; Publications: 27217339; Phenotypes: Ceroid lipofuscinosis, neuronal, 2 MIM#204500; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.76 TPP1 Bryony Thompson Phenotypes for gene: TPP1 were changed from Ceroid lipofuscinosis neuronal 2; complex hereditary spastic paraplegia to Ceroid lipofuscinosis neuronal 2
Hereditary Spastic Paraplegia - paediatric v0.75 MTPAP Bryony Thompson Classified gene: MTPAP as Red List (low evidence)
Hereditary Spastic Paraplegia - paediatric v0.75 MTPAP Bryony Thompson Gene: mtpap has been classified as Red List (Low Evidence).
Hereditary Spastic Paraplegia - paediatric v0.74 MTPAP Bryony Thompson reviewed gene: MTPAP: Rating: RED; Mode of pathogenicity: None; Publications: 20970105, 27391121; Phenotypes: Spastic ataxia 4, autosomal recessive MIM#613672; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.74 MARS Bryony Thompson reviewed gene: MARS: Rating: RED; Mode of pathogenicity: None; Publications: 24482476; Phenotypes: Hereditary spastic paraplegia; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.74 LARS2 Bryony Thompson reviewed gene: LARS2: Rating: RED; Mode of pathogenicity: None; Publications: ; Phenotypes: Perrault syndrome 4 MIM#615300; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.74 KLC4 Bryony Thompson reviewed gene: KLC4: Rating: RED; Mode of pathogenicity: None; Publications: 26423925; Phenotypes: Complicated hereditary spastic paraplegia; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.74 PGAP1 Bryony Thompson Marked gene: PGAP1 as ready
Hereditary Spastic Paraplegia - paediatric v0.74 PGAP1 Bryony Thompson Gene: pgap1 has been classified as Red List (Low Evidence).
Hereditary Spastic Paraplegia - paediatric v0.74 PGAP1 Bryony Thompson Classified gene: PGAP1 as Red List (low evidence)
Hereditary Spastic Paraplegia - paediatric v0.74 PGAP1 Bryony Thompson Gene: pgap1 has been classified as Red List (Low Evidence).
Hereditary Spastic Paraplegia - paediatric v0.73 PGAP1 Bryony Thompson reviewed gene: PGAP1: Rating: RED; Mode of pathogenicity: None; Publications: 24482476; Phenotypes: Mental retardation, autosomal recessive MIM#42; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.73 SLC19A3 Bryony Thompson reviewed gene: SLC19A3: Rating: RED; Mode of pathogenicity: None; Publications: ; Phenotypes: Thiamine metabolism dysfunction syndrome 2 (biotin- or thiamine-responsive encephalopathy type 2) MIM#607483; Mode of inheritance: None
Hereditary Spastic Paraplegia - paediatric v0.73 IFRD1 Bryony Thompson reviewed gene: IFRD1: Rating: RED; Mode of pathogenicity: None; Publications: 29362493; Phenotypes: Hereditary spastic paraplegia, peripheral neuropathy, ataxia; Mode of inheritance: MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Hereditary Spastic Paraplegia - paediatric v0.73 IFIH1 Bryony Thompson reviewed gene: IFIH1: Rating: GREEN; Mode of pathogenicity: None; Publications: 25243380, 31427910, 24686847, 24995871; Phenotypes: Aicardi-Goutieres syndrome 7 MIM#615846; Mode of inheritance: MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Hereditary Spastic Paraplegia - paediatric v0.73 IBA57 Bryony Thompson Marked gene: IBA57 as ready
Hereditary Spastic Paraplegia - paediatric v0.73 IBA57 Bryony Thompson Gene: iba57 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.73 IBA57 Bryony Thompson Classified gene: IBA57 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v0.73 IBA57 Bryony Thompson Gene: iba57 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.72 IBA57 Bryony Thompson gene: IBA57 was added
gene: IBA57 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Expert list
Mode of inheritance for gene: IBA57 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: IBA57 were set to 25609768; 30258207
Phenotypes for gene: IBA57 were set to Spastic paraplegia 74, autosomal recessive MIM#616451
Review for gene: IBA57 was set to GREEN
Added comment: Three families with spastic paraparesis as a feature of the condition.
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v0.71 HARS2 Bryony Thompson reviewed gene: HARS2: Rating: RED; Mode of pathogenicity: None; Publications: ; Phenotypes: Perrault syndrome 2 MIM#614926; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.71 HACE1 Bryony Thompson reviewed gene: HACE1: Rating: GREEN; Mode of pathogenicity: None; Publications: 26424145, 26437029; Phenotypes: Spastic paraplegia and psychomotor retardation with or without seizures MIM#616756; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.71 GCH1 Bryony Thompson Marked gene: GCH1 as ready
Hereditary Spastic Paraplegia - paediatric v0.71 GCH1 Bryony Thompson Gene: gch1 has been classified as Amber List (Moderate Evidence).
Hereditary Spastic Paraplegia - paediatric v0.71 GCH1 Bryony Thompson Mode of inheritance for gene: GCH1 was changed from BOTH monoallelic and biallelic, autosomal or pseudoautosomal to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Hereditary Spastic Paraplegia - paediatric v0.70 GCH1 Bryony Thompson Classified gene: GCH1 as Amber List (moderate evidence)
Hereditary Spastic Paraplegia - paediatric v0.70 GCH1 Bryony Thompson Gene: gch1 has been classified as Amber List (Moderate Evidence).
Hereditary Spastic Paraplegia - paediatric v0.69 GAD1 Bryony Thompson Marked gene: GAD1 as ready
Hereditary Spastic Paraplegia - paediatric v0.69 GAD1 Bryony Thompson Gene: gad1 has been classified as Red List (Low Evidence).
Hereditary Spastic Paraplegia - paediatric v0.69 GAD1 Bryony Thompson Classified gene: GAD1 as Red List (low evidence)
Hereditary Spastic Paraplegia - paediatric v0.69 GAD1 Bryony Thompson Gene: gad1 has been classified as Red List (Low Evidence).
Hereditary Spastic Paraplegia - paediatric v0.68 FOXG1 Bryony Thompson Marked gene: FOXG1 as ready
Hereditary Spastic Paraplegia - paediatric v0.68 FOXG1 Bryony Thompson Gene: foxg1 has been classified as Red List (Low Evidence).
Hereditary Spastic Paraplegia - paediatric v0.68 FOXG1 Bryony Thompson Classified gene: FOXG1 as Red List (low evidence)
Hereditary Spastic Paraplegia - paediatric v0.68 FOXG1 Bryony Thompson Gene: foxg1 has been classified as Red List (Low Evidence).
Hereditary Spastic Paraplegia - paediatric v0.67 FOXG1 Bryony Thompson reviewed gene: FOXG1: Rating: RED; Mode of pathogenicity: None; Publications: 19578037; Phenotypes: Rett syndrome, congenital variant MIM#613454; Mode of inheritance: MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Hereditary Spastic Paraplegia - paediatric v0.67 FARS2 Bryony Thompson reviewed gene: FARS2: Rating: GREEN; Mode of pathogenicity: None; Publications: 26553276, 25851414, 29126765; Phenotypes: Spastic paraplegia 77, autosomal recessive MIM#617046; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.67 EXOSC3 Bryony Thompson reviewed gene: EXOSC3: Rating: AMBER; Mode of pathogenicity: None; Publications: 25149867, 23975261; Phenotypes: Complicated hereditary spastic paraplegia; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.67 RNF170 Bryony Thompson Marked gene: RNF170 as ready
Hereditary Spastic Paraplegia - paediatric v0.67 RNF170 Bryony Thompson Gene: rnf170 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.67 RNF170 Bryony Thompson Classified gene: RNF170 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v0.67 RNF170 Bryony Thompson Gene: rnf170 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.66 RNF170 Bryony Thompson gene: RNF170 was added
gene: RNF170 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Literature
Mode of inheritance for gene: RNF170 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: RNF170 were set to 31636353
Phenotypes for gene: RNF170 were set to Hereditary spastic paraplegia
Review for gene: RNF170 was set to GREEN
Added comment: Four families reported with a complicated HSP phenotype.
Sources: Literature
Hereditary Spastic Paraplegia - paediatric v0.65 ERLIN1 Bryony Thompson Marked gene: ERLIN1 as ready
Hereditary Spastic Paraplegia - paediatric v0.65 ERLIN1 Bryony Thompson Gene: erlin1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.65 ERLIN1 Bryony Thompson reviewed gene: ERLIN1: Rating: GREEN; Mode of pathogenicity: None; Publications: 24482476; Phenotypes: Spastic paraplegia 62 MIM#615681; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.65 ENTPD1 Bryony Thompson reviewed gene: ENTPD1: Rating: GREEN; Mode of pathogenicity: None; Publications: 24482476, 30652007; Phenotypes: Spastic paraplegia 64, autosomal recessive MIM#615683; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.65 CLPP Bryony Thompson reviewed gene: CLPP: Rating: RED; Mode of pathogenicity: None; Publications: 22037954; Phenotypes: Perrault syndrome 3 MIM#614129; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.64 MARS2 Bryony Thompson Marked gene: MARS2 as ready
Hereditary Spastic Paraplegia - paediatric v0.64 MARS2 Bryony Thompson Gene: mars2 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.64 MARS2 Bryony Thompson Classified gene: MARS2 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v0.64 MARS2 Bryony Thompson Added comment: Comment on list classification: CNVs (duplications) are the only reported cause of this condition, which may not be detected using WES.
Hereditary Spastic Paraplegia - paediatric v0.64 MARS2 Bryony Thompson Gene: mars2 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.63 MARS2 Bryony Thompson gene: MARS2 was added
gene: MARS2 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Expert list
SV/CNV tags were added to gene: MARS2.
Mode of inheritance for gene: MARS2 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: MARS2 were set to 16672289; 22448145
Phenotypes for gene: MARS2 were set to Spastic ataxia 3, autosomal recessive MIM#611390
Review for gene: MARS2 was set to GREEN
Added comment: Large duplications identified in 17 French-Canadian families. Spasticity can be present at birth and precede ataxia.
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v0.62 ATP1A1 Bryony Thompson Deleted their review
Hereditary Spastic Paraplegia - paediatric v0.62 ATP1A1 Bryony Thompson gene: ATP1A1 was added
gene: ATP1A1 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Literature
Mode of inheritance for gene: ATP1A1 was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Publications for gene: ATP1A1 were set to 31705535
Phenotypes for gene: ATP1A1 were set to Hereditary spastic paraplegia
Review for gene: ATP1A1 was set to RED
Added comment: Sources: Literature
Hereditary Spastic Paraplegia - paediatric v0.61 ARL6IP1 Bryony Thompson reviewed gene: ARL6IP1: Rating: GREEN; Mode of pathogenicity: None; Publications: 24482476, 31272422, 30980493, 28471035; Phenotypes: Spastic paraplegia 61, autosomal recessive 615685; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.61 ARG1 Bryony Thompson reviewed gene: ARG1: Rating: GREEN; Mode of pathogenicity: None; Publications: 29726057; Phenotypes: Argininemia MIM#207800; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.61 AMPD2 Bryony Thompson Classified gene: AMPD2 as Red List (low evidence)
Hereditary Spastic Paraplegia - paediatric v0.61 AMPD2 Bryony Thompson Gene: ampd2 has been classified as Red List (Low Evidence).
Hereditary Spastic Paraplegia - paediatric v0.60 AMPD2 Bryony Thompson reviewed gene: AMPD2: Rating: RED; Mode of pathogenicity: None; Publications: 24482476; Phenotypes: Spastic paraplegia 63 MIM#615686; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.60 ALDH3A2 Bryony Thompson Marked gene: ALDH3A2 as ready
Hereditary Spastic Paraplegia - paediatric v0.60 ALDH3A2 Bryony Thompson Gene: aldh3a2 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.60 ALDH3A2 Bryony Thompson reviewed gene: ALDH3A2: Rating: GREEN; Mode of pathogenicity: None; Publications: 8528251, 29704247; Phenotypes: Sjogren-Larsson syndrome MIM#270200; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.60 ACOX1 Zornitza Stark Marked gene: ACOX1 as ready
Hereditary Spastic Paraplegia - paediatric v0.60 ACOX1 Zornitza Stark Gene: acox1 has been classified as Red List (Low Evidence).
Hereditary Spastic Paraplegia - paediatric v0.60 ACOX1 Zornitza Stark Publications for gene: ACOX1 were set to
Hereditary Spastic Paraplegia - paediatric v0.59 ARSI Zornitza Stark Marked gene: ARSI as ready
Hereditary Spastic Paraplegia - paediatric v0.59 ARSI Zornitza Stark Gene: arsi has been classified as Red List (Low Evidence).
Hereditary Spastic Paraplegia - paediatric v0.59 CCT5 Zornitza Stark Marked gene: CCT5 as ready
Hereditary Spastic Paraplegia - paediatric v0.59 CCT5 Zornitza Stark Gene: cct5 has been classified as Red List (Low Evidence).
Hereditary Spastic Paraplegia - paediatric v0.59 KLC2 Zornitza Stark Marked gene: KLC2 as ready
Hereditary Spastic Paraplegia - paediatric v0.59 KLC2 Zornitza Stark Gene: klc2 has been classified as Red List (Low Evidence).
Hereditary Spastic Paraplegia - paediatric v0.59 ZFYVE26 Zornitza Stark Marked gene: ZFYVE26 as ready
Hereditary Spastic Paraplegia - paediatric v0.59 ZFYVE26 Zornitza Stark Gene: zfyve26 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.59 ZFYVE26 Zornitza Stark Classified gene: ZFYVE26 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v0.59 ZFYVE26 Zornitza Stark Gene: zfyve26 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.58 ZFYVE26 Zornitza Stark gene: ZFYVE26 was added
gene: ZFYVE26 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Expert list
Mode of inheritance for gene: ZFYVE26 was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: ZFYVE26 were set to Spastic paraplegia 15, autosomal recessive, MIM# 270700
Review for gene: ZFYVE26 was set to GREEN
Added comment: Complex form of spastic paraplegia, associated with other neurologic dysfunction, including variable intellectual disability, hearing and visual defects, and thin corpus callosum. Late childhood onset reported.
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v0.57 VAMP1 Zornitza Stark Marked gene: VAMP1 as ready
Hereditary Spastic Paraplegia - paediatric v0.57 VAMP1 Zornitza Stark Gene: vamp1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.57 VAMP1 Zornitza Stark Classified gene: VAMP1 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v0.57 VAMP1 Zornitza Stark Gene: vamp1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.56 VAMP1 Zornitza Stark gene: VAMP1 was added
gene: VAMP1 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Expert list
Mode of inheritance for gene: VAMP1 was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Phenotypes for gene: VAMP1 were set to Spastic ataxia 1, autosomal dominant, MIM# 108600
Review for gene: VAMP1 was set to GREEN
Added comment: Spasticity is a prominent feature of this condition.
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v0.55 SPG7 Zornitza Stark Marked gene: SPG7 as ready
Hereditary Spastic Paraplegia - paediatric v0.55 SPG7 Zornitza Stark Gene: spg7 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.55 SPG7 Zornitza Stark Classified gene: SPG7 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v0.55 SPG7 Zornitza Stark Gene: spg7 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.54 SPG7 Zornitza Stark gene: SPG7 was added
gene: SPG7 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Expert list
Mode of inheritance for gene: SPG7 was set to BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Publications for gene: SPG7 were set to 22571692
Phenotypes for gene: SPG7 were set to Spastic paraplegia 7, autosomal recessive, MIM# 607259
Review for gene: SPG7 was set to GREEN
Added comment: Typical onset is in adulthood, but some individuals with late childhood onset reported. Most affected individuals have had bi-allelic variants; some reports of mono-allelic variants.
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v0.53 SPG11 Zornitza Stark Marked gene: SPG11 as ready
Hereditary Spastic Paraplegia - paediatric v0.53 SPG11 Zornitza Stark Gene: spg11 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.53 SPG11 Zornitza Stark Classified gene: SPG11 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v0.53 SPG11 Zornitza Stark Gene: spg11 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.52 SPG11 Zornitza Stark gene: SPG11 was added
gene: SPG11 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Expert list
Mode of inheritance for gene: SPG11 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: SPG11 were set to 18067136
Phenotypes for gene: SPG11 were set to Spastic paraplegia 11, autosomal recessive, MIM# 604360
Review for gene: SPG11 was set to GREEN
Added comment: ID, thin corpus callosum, neuropathy reported in some individuals.
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v0.51 SPAST Zornitza Stark Marked gene: SPAST as ready
Hereditary Spastic Paraplegia - paediatric v0.51 SPAST Zornitza Stark Gene: spast has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.51 SPAST Zornitza Stark Classified gene: SPAST as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v0.51 SPAST Zornitza Stark Gene: spast has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.50 SPAST Zornitza Stark gene: SPAST was added
gene: SPAST was added to Hereditary Spastic Paraplegia - paediatric. Sources: Expert list
Mode of inheritance for gene: SPAST was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Phenotypes for gene: SPAST were set to Spastic paraplegia 4, autosomal dominant, MIM# 182601
Review for gene: SPAST was set to GREEN
Added comment: Wide variation in age of onset, but onset as early as infancy reported.
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v0.49 SLC33A1 Zornitza Stark Marked gene: SLC33A1 as ready
Hereditary Spastic Paraplegia - paediatric v0.49 SLC33A1 Zornitza Stark Gene: slc33a1 has been classified as Red List (Low Evidence).
Hereditary Spastic Paraplegia - paediatric v0.49 SLC33A1 Zornitza Stark gene: SLC33A1 was added
gene: SLC33A1 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Expert list
Mode of inheritance for gene: SLC33A1 was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Publications for gene: SLC33A1 were set to 19061983; 20461110
Phenotypes for gene: SLC33A1 were set to Spastic paraplegia 42, autosomal dominant, MIM# 612539
Review for gene: SLC33A1 was set to RED
Added comment: Single large multi-generational family reported, age of onset varied from 4 to 42 years. Bi-allelic variants in this gene cause a severe neurodegenerative phenotype.
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v0.48 SELENOI Zornitza Stark Marked gene: SELENOI as ready
Hereditary Spastic Paraplegia - paediatric v0.48 SELENOI Zornitza Stark Gene: selenoi has been classified as Amber List (Moderate Evidence).
Hereditary Spastic Paraplegia - paediatric v0.48 SELENOI Zornitza Stark Phenotypes for gene: SELENOI were changed from severe complicated hereditary spastic paraplegia, sensorineural-deafness, blindness, and seizures to Spastic paraplegia 81, autosomal recessive 618768; developmental delay; spasticity; periventricular white mater abnormalities; peripheral neuropathy; seizures; bifid uvula in some affected individuals
Hereditary Spastic Paraplegia - paediatric v0.47 SELENOI Zornitza Stark Classified gene: SELENOI as Amber List (moderate evidence)
Hereditary Spastic Paraplegia - paediatric v0.47 SELENOI Zornitza Stark Gene: selenoi has been classified as Amber List (Moderate Evidence).
Hereditary Spastic Paraplegia - paediatric v0.46 SELENOI Zornitza Stark reviewed gene: SELENOI: Rating: AMBER; Mode of pathogenicity: None; Publications: 28052917, 29500230; Phenotypes: Spastic paraplegia 81, autosomal recessive 618768, developmental delay, spasticity, periventricular white mater abnormalities, peripheral neuropathy, seizures, bifid uvula in some affected individuals; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.46 SACS Zornitza Stark Marked gene: SACS as ready
Hereditary Spastic Paraplegia - paediatric v0.46 SACS Zornitza Stark Gene: sacs has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.46 SACS Zornitza Stark Classified gene: SACS as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v0.46 SACS Zornitza Stark Gene: sacs has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.45 SACS Zornitza Stark edited their review of gene: SACS: Changed phenotypes: Spastic ataxia, Charlevoix-Saguenay type, MIM# 270550
Hereditary Spastic Paraplegia - paediatric v0.45 SACS Zornitza Stark gene: SACS was added
gene: SACS was added to Hereditary Spastic Paraplegia - paediatric. Sources: Expert list
Mode of inheritance for gene: SACS was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: SACS were set to Spastic ataxia, Charlevoix-Saguenay type, MIM@ 270550
Review for gene: SACS was set to GREEN
Added comment: Complex neurological phenotype but spasticity is prominent.
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v0.44 REEP1 Zornitza Stark Marked gene: REEP1 as ready
Hereditary Spastic Paraplegia - paediatric v0.44 REEP1 Zornitza Stark Gene: reep1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.44 REEP1 Zornitza Stark Classified gene: REEP1 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v0.44 REEP1 Zornitza Stark Gene: reep1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.43 REEP1 Zornitza Stark gene: REEP1 was added
gene: REEP1 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Expert list
Mode of inheritance for gene: REEP1 was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Publications for gene: REEP1 were set to 16826527; 19034539
Phenotypes for gene: REEP1 were set to Spastic paraplegia 31, autosomal dominant, MIM# 610250
Review for gene: REEP1 was set to GREEN
Added comment: Gene also causes a neuropathy, and the two manifestations may represent a spectrum of disease. Age of onset highly variable, but onset in late childhood described.
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v0.42 PLP1 Zornitza Stark Marked gene: PLP1 as ready
Hereditary Spastic Paraplegia - paediatric v0.42 PLP1 Zornitza Stark Gene: plp1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.42 PLP1 Zornitza Stark Classified gene: PLP1 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v0.42 PLP1 Zornitza Stark Gene: plp1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.41 PLP1 Zornitza Stark gene: PLP1 was added
gene: PLP1 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Expert list
Mode of inheritance for gene: PLP1 was set to X-LINKED: hemizygous mutation in males, biallelic mutations in females
Publications for gene: PLP1 were set to 15627202; 8012387
Phenotypes for gene: PLP1 were set to Spastic paraplegia 2, X-linked, MIM# 312920
Review for gene: PLP1 was set to GREEN
Added comment: Allelic disorder to Pelizaeus-Merzbacher disease.
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v0.40 Zornitza Stark Panel types changed to Victorian Clinical Genetics Services; Royal Melbourne Hospital; Rare Disease
Hereditary Spastic Paraplegia - paediatric v0.39 NIPA1 Zornitza Stark Marked gene: NIPA1 as ready
Hereditary Spastic Paraplegia - paediatric v0.39 NIPA1 Zornitza Stark Gene: nipa1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.39 NIPA1 Zornitza Stark Classified gene: NIPA1 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v0.39 NIPA1 Zornitza Stark Gene: nipa1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.38 NIPA1 Zornitza Stark gene: NIPA1 was added
gene: NIPA1 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Expert list
Mode of inheritance for gene: NIPA1 was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Publications for gene: NIPA1 were set to 14508710; 15711826
Phenotypes for gene: NIPA1 were set to Spastic paraplegia 6, autosomal dominant, MIM# 600363
Review for gene: NIPA1 was set to GREEN
Added comment: Onset typically in second/third decade, but onset in late childhood also reported.
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v0.37 KIF5A Zornitza Stark Marked gene: KIF5A as ready
Hereditary Spastic Paraplegia - paediatric v0.37 KIF5A Zornitza Stark Gene: kif5a has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.37 KIF5A Zornitza Stark Classified gene: KIF5A as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v0.37 KIF5A Zornitza Stark Gene: kif5a has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.36 KIF5A Zornitza Stark gene: KIF5A was added
gene: KIF5A was added to Hereditary Spastic Paraplegia - paediatric. Sources: Expert list
Mode of inheritance for gene: KIF5A was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Publications for gene: KIF5A were set to 16489470; 21623771; 15452312; 18853458; 16476820
Phenotypes for gene: KIF5A were set to Spastic paraplegia 10, autosomal dominant, MIM# 604187
Review for gene: KIF5A was set to GREEN
Added comment: Highly variable phenotype: some individuals have onset of a 'pure' spastic paraplegia, with lower limb spasticity, hyperreflexia, extensor plantar responses, and variable involvement of the upper limbs beginning in childhood or young adulthood. Some individuals show distal sensory impairment, which can be part of the 'pure' phenotype. However, some individuals also show an axonal sensorimotor peripheral neuropathy with distal sensory impairment and distal muscle atrophy reminiscent of CMT. Rarely, individuals with KIF5A mutations may have additional neurologic features, including parkinsonism or cognitive decline, consistent with a 'complicated' phenotype. Spastic paraplegia and peripheral neuropathy in isolation likely represent extreme ends of the phenotypic spectrum of KIF5A mutations.
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v0.35 KIF1A Zornitza Stark Marked gene: KIF1A as ready
Hereditary Spastic Paraplegia - paediatric v0.35 KIF1A Zornitza Stark Gene: kif1a has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.35 KIF1A Zornitza Stark Classified gene: KIF1A as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v0.35 KIF1A Zornitza Stark Gene: kif1a has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.34 KIF1A Zornitza Stark gene: KIF1A was added
gene: KIF1A was added to Hereditary Spastic Paraplegia - paediatric. Sources: Expert list
Mode of inheritance for gene: KIF1A was set to BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Publications for gene: KIF1A were set to 26410750; 21487076; 22258533; 32096284; 31488895; 29159194; 25585697
Phenotypes for gene: KIF1A were set to Spastic paraplegia 30, MIM# 610357
Review for gene: KIF1A was set to GREEN
Added comment: Spastic paraplegia-30 (SPG30) is a neurologic disorder characterized by onset of slowly progressive spastic paraplegia in the first or second decades of life. Affected individuals have unsteady spastic gait and hyperreflexia of the lower limbs. Some patients have a 'pure' form of the disorder, limited to spastic paraplegia, whereas others may have a 'complicated' form that includes cognitive dysfunction, learning disabilities, or behavioral abnormalities, peripheral sensorimotor neuropathy, urinary sphincter problems, and/or cerebellar atrophy with thin corpus callosum on brain imaging. The phenotypic features represent a spectrum of abnormalities of the central, peripheral, and autonomic nervous system.
Mono-allelic and bi-allelic variants can both cause HSP, multiple families reported with both.
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v0.33 HSPD1 Zornitza Stark Marked gene: HSPD1 as ready
Hereditary Spastic Paraplegia - paediatric v0.33 HSPD1 Zornitza Stark Gene: hspd1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.33 HSPD1 Zornitza Stark Classified gene: HSPD1 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v0.33 HSPD1 Zornitza Stark Gene: hspd1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.32 HSPD1 Zornitza Stark gene: HSPD1 was added
gene: HSPD1 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Expert list
Mode of inheritance for gene: HSPD1 was set to BOTH monoallelic and biallelic (but BIALLELIC mutations cause a more SEVERE disease form), autosomal or pseudoautosomal
Phenotypes for gene: HSPD1 were set to Leukodystrophy, hypomyelinating, 4, MIM# 612233; Spastic paraplegia 13, autosomal dominant, MIM# 605280
Review for gene: HSPD1 was set to GREEN
Added comment: Bi-allelic variants cause a paediatric-onset leukodystrophy, with spasticity as a feature. Mono-allelic variants have been associated with adult-onset HSP.
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v0.31 GJC2 Zornitza Stark Marked gene: GJC2 as ready
Hereditary Spastic Paraplegia - paediatric v0.31 GJC2 Zornitza Stark Gene: gjc2 has been classified as Amber List (Moderate Evidence).
Hereditary Spastic Paraplegia - paediatric v0.31 GJC2 Zornitza Stark Classified gene: GJC2 as Amber List (moderate evidence)
Hereditary Spastic Paraplegia - paediatric v0.31 GJC2 Zornitza Stark Gene: gjc2 has been classified as Amber List (Moderate Evidence).
Hereditary Spastic Paraplegia - paediatric v0.30 GJC2 Zornitza Stark gene: GJC2 was added
gene: GJC2 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Expert list
Mode of inheritance for gene: GJC2 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: GJC2 were set to 19056803; 31431325; 25059390
Phenotypes for gene: GJC2 were set to Spastic paraplegia 44, autosomal recessive, MIM# 613206
Review for gene: GJC2 was set to AMBER
Added comment: Bi-allelic variants in GJC2 are associated with severe infantile-onset hypomyelinating leukodystrophy. One family reported with a milder phenotype, where spasticity was prominent. Onset of symptoms was in late childhood, with more marked progression in the third decade. Another family reported with an ataxia-predominant phenotype, and another with subclinical leukodystrophy. Hence the link between this gene and isolated HSP is not fully established at this stage.
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v0.29 GBA2 Zornitza Stark Marked gene: GBA2 as ready
Hereditary Spastic Paraplegia - paediatric v0.29 GBA2 Zornitza Stark Gene: gba2 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.29 GBA2 Zornitza Stark Classified gene: GBA2 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v0.29 GBA2 Zornitza Stark Gene: gba2 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.28 GBA2 Zornitza Stark gene: GBA2 was added
gene: GBA2 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Expert list
Mode of inheritance for gene: GBA2 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: GBA2 were set to 23332916; 23332917
Phenotypes for gene: GBA2 were set to Spastic paraplegia 46, autosomal recessive, MIM# 614409
Review for gene: GBA2 was set to GREEN
Added comment: A neurodegenerative disorder characterized by onset in childhood of slowly progressive spastic paraplegia and cerebellar signs. Some patients have cognitive impairment, cataracts, and cerebral, cerebellar, and corpus callosum atrophy on brain imaging.
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v0.27 FA2H Zornitza Stark Marked gene: FA2H as ready
Hereditary Spastic Paraplegia - paediatric v0.27 FA2H Zornitza Stark Gene: fa2h has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.27 FA2H Zornitza Stark Classified gene: FA2H as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v0.27 FA2H Zornitza Stark Gene: fa2h has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.26 FA2H Zornitza Stark gene: FA2H was added
gene: FA2H was added to Hereditary Spastic Paraplegia - paediatric. Sources: Expert list
Mode of inheritance for gene: FA2H was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: FA2H were set to 20104589; 23745665; 19068277; 20853438; 22146942
Phenotypes for gene: FA2H were set to Spastic paraplegia 35, autosomal recessive, MIM# 612319
Review for gene: FA2H was set to GREEN
Added comment: Complex form of HSP characterized by childhood onset of gait difficulties due to progressive spastic paraparesis, dysarthria, and mild cognitive decline associated with leukodystrophy on brain imaging. Other variable neurologic features, such as dystonia, optic atrophy, and seizures may also occur. In addition, some indviduals have radiographic evidence of neurodegeneration with brain iron accumulation (NBIA).
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v0.25 ERLIN2 Zornitza Stark Marked gene: ERLIN2 as ready
Hereditary Spastic Paraplegia - paediatric v0.25 ERLIN2 Zornitza Stark Gene: erlin2 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.25 ERLIN2 Zornitza Stark Phenotypes for gene: ERLIN2 were changed from Spastic paraplegia 18, autosomal recessive, MIM# 611225 to Spastic paraplegia 18, autosomal recessive, MIM# 611225; Spastic paraplegia, dominant
Hereditary Spastic Paraplegia - paediatric v0.24 ERLIN2 Zornitza Stark Classified gene: ERLIN2 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v0.24 ERLIN2 Zornitza Stark Gene: erlin2 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.23 ERLIN2 Zornitza Stark gene: ERLIN2 was added
gene: ERLIN2 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Expert list
Mode of inheritance for gene: ERLIN2 was set to BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Publications for gene: ERLIN2 were set to 23109145; 21330303; 32094424; 29528531
Phenotypes for gene: ERLIN2 were set to Spastic paraplegia 18, autosomal recessive, MIM# 611225
Review for gene: ERLIN2 was set to GREEN
Added comment: B-allelic variants: early onset complex HSP, including ID and contractures. Mono-allelic variants reported with isolated HSP, variable age of onset including childhood.
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v0.22 ELOVL1 Zornitza Stark Marked gene: ELOVL1 as ready
Hereditary Spastic Paraplegia - paediatric v0.22 ELOVL1 Zornitza Stark Gene: elovl1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.22 ELOVL1 Zornitza Stark Classified gene: ELOVL1 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v0.22 ELOVL1 Zornitza Stark Gene: elovl1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.21 ELOVL1 Zornitza Stark gene: ELOVL1 was added
gene: ELOVL1 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Expert list
Mode of inheritance for gene: ELOVL1 was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Publications for gene: ELOVL1 were set to 29496980; 32123819; 30487246
Phenotypes for gene: ELOVL1 were set to Ichthyotic keratoderma, spasticity, hypomyelination, and dysmorphic facies, MIM# 618527
Review for gene: ELOVL1 was set to GREEN
Added comment: Ichthyotic keratoderma, spasticity, hypomyelination, and dysmorphic features (IKSHD) is characterized by epidermal hyperproliferation and increased keratinization, resulting in ichthyosis; hypomyelination of central white matter, causing spastic paraplegia and central nystagmus; and optic atrophy, resulting in reduction of peripheral vision and visual acuity. Affected individuals have mild facial dysmorphism.

Same two individuals reported in two publications. Both had the same variant, p.S165F, which arose de novo, suggesting the residue is important in pathogenesis. Mouse model.
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v0.20 DDHD2 Zornitza Stark Marked gene: DDHD2 as ready
Hereditary Spastic Paraplegia - paediatric v0.20 DDHD2 Zornitza Stark Gene: ddhd2 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.20 DDHD2 Zornitza Stark Classified gene: DDHD2 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v0.20 DDHD2 Zornitza Stark Gene: ddhd2 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.19 DDHD2 Zornitza Stark gene: DDHD2 was added
gene: DDHD2 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Expert list
Mode of inheritance for gene: DDHD2 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: DDHD2 were set to 23486545; 24482476; 23176823
Phenotypes for gene: DDHD2 were set to Spastic paraplegia 54, autosomal recessive, MIM# 615033
Review for gene: DDHD2 was set to GREEN
Added comment: At least 7 families reported. Affected individuals have delayed development, intellectual disability, and early-onset spasticity of the lower limbs. Brain MRI shows a thin corpus callosum and periventricular white matter lesions. Brain magnetic resonance spectroscopy shows an abnormal lipid peak.
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v0.18 DDHD1 Zornitza Stark Marked gene: DDHD1 as ready
Hereditary Spastic Paraplegia - paediatric v0.18 DDHD1 Zornitza Stark Gene: ddhd1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.18 DDHD1 Zornitza Stark Classified gene: DDHD1 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v0.18 DDHD1 Zornitza Stark Gene: ddhd1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.17 DDHD1 Zornitza Stark gene: DDHD1 was added
gene: DDHD1 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Expert list
Mode of inheritance for gene: DDHD1 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: DDHD1 were set to 23176821
Phenotypes for gene: DDHD1 were set to Spastic paraplegia 28, autosomal recessive, MIM# 609340
Review for gene: DDHD1 was set to GREEN
Added comment: At least three unrelated families reported, childhood onset.
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v0.16 CYP7B1 Zornitza Stark Marked gene: CYP7B1 as ready
Hereditary Spastic Paraplegia - paediatric v0.16 CYP7B1 Zornitza Stark Gene: cyp7b1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.16 CYP7B1 Zornitza Stark Classified gene: CYP7B1 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v0.16 CYP7B1 Zornitza Stark Gene: cyp7b1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.15 CYP7B1 Zornitza Stark gene: CYP7B1 was added
gene: CYP7B1 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Expert list
Mode of inheritance for gene: CYP7B1 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: CYP7B1 were set to 19439420; 18252231
Phenotypes for gene: CYP7B1 were set to Spastic paraplegia 5A, autosomal recessive, MIM# 270800
Review for gene: CYP7B1 was set to GREEN
Added comment: Some individuals have pure spastic paraplegia affecting only gait, whereas others may have a complicated phenotype with additional manifestations, including optic atrophy or cerebellar ataxia. Onset highly variable, but childhood onset described in multiple individuals.
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v0.14 CCT5 Bryony Thompson Classified gene: CCT5 as Red List (low evidence)
Hereditary Spastic Paraplegia - paediatric v0.14 CCT5 Bryony Thompson Gene: cct5 has been classified as Red List (Low Evidence).
Hereditary Spastic Paraplegia - paediatric v0.13 CCT5 Bryony Thompson reviewed gene: CCT5: Rating: RED; Mode of pathogenicity: None; Publications: 16399879; Phenotypes: Neuropathy, hereditary sensory, with spastic paraplegia MIM#256840; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.13 BSCL2 Bryony Thompson Marked gene: BSCL2 as ready
Hereditary Spastic Paraplegia - paediatric v0.13 BSCL2 Bryony Thompson Gene: bscl2 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.13 BSCL2 Bryony Thompson Classified gene: BSCL2 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v0.13 BSCL2 Bryony Thompson Gene: bscl2 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.12 BSCL2 Bryony Thompson gene: BSCL2 was added
gene: BSCL2 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Expert list
Mode of inheritance for gene: BSCL2 was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: BSCL2 were set to Silver spastic paraplegia syndrome MIM#270685; Encephalopathy, progressive, with or without lipodystrophy MIM#615924
Review for gene: BSCL2 was set to GREEN
Added comment: Variable age of onset, including paediatric onset.
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v0.11 B4GALNT1 Bryony Thompson Marked gene: B4GALNT1 as ready
Hereditary Spastic Paraplegia - paediatric v0.11 B4GALNT1 Bryony Thompson Gene: b4galnt1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.11 B4GALNT1 Bryony Thompson Classified gene: B4GALNT1 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v0.11 B4GALNT1 Bryony Thompson Gene: b4galnt1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.10 B4GALNT1 Bryony Thompson gene: B4GALNT1 was added
gene: B4GALNT1 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Expert list
Mode of inheritance for gene: B4GALNT1 was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: B4GALNT1 were set to Spastic paraplegia 26, autosomal recessive MIM#609195
Review for gene: B4GALNT1 was set to GREEN
Added comment: Onset in first or second decades of life.
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v0.9 ARSI Bryony Thompson reviewed gene: ARSI: Rating: RED; Mode of pathogenicity: None; Publications: 24482476; Phenotypes: Complex spastic paraplegia; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.9 ATL1 Bryony Thompson Marked gene: ATL1 as ready
Hereditary Spastic Paraplegia - paediatric v0.9 ATL1 Bryony Thompson Gene: atl1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.9 ATL1 Bryony Thompson Classified gene: ATL1 as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v0.9 ATL1 Bryony Thompson Gene: atl1 has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.8 ATL1 Bryony Thompson gene: ATL1 was added
gene: ATL1 was added to Hereditary Spastic Paraplegia - paediatric. Sources: Expert list
Mode of inheritance for gene: ATL1 was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Phenotypes for gene: ATL1 were set to Spastic paraplegia 3A, autosomal dominant MIM#182600
Review for gene: ATL1 was set to GREEN
Added comment: Usually shows early age at onset.
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v0.7 Bryony Thompson Panel name changed from Hereditary Spastic Paraplegia - paediatric_RMH to Hereditary Spastic Paraplegia - paediatric
Panel types changed to Royal Melbourne Hospital; Rare Disease
Hereditary Spastic Paraplegia - paediatric v0.6 ACOX1 Bryony Thompson reviewed gene: ACOX1: Rating: RED; Mode of pathogenicity: None; Publications: 18536048; Phenotypes: Peroxisomal acyl-CoA oxidase deficiency MIM#264470; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v0.6 AAAS Bryony Thompson Marked gene: AAAS as ready
Hereditary Spastic Paraplegia - paediatric v0.6 AAAS Bryony Thompson Gene: aaas has been classified as Amber List (Moderate Evidence).
Hereditary Spastic Paraplegia - paediatric v0.6 AAAS Bryony Thompson Classified gene: AAAS as Amber List (moderate evidence)
Hereditary Spastic Paraplegia - paediatric v0.6 AAAS Bryony Thompson Gene: aaas has been classified as Amber List (Moderate Evidence).
Hereditary Spastic Paraplegia - paediatric v0.5 AAAS Bryony Thompson gene: AAAS was added
gene: AAAS was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert list
Mode of inheritance for gene: AAAS was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: AAAS were set to 30381913
Phenotypes for gene: AAAS were set to Achalasia-addisonianism-alacrimia syndrome MIM#231550; complicated hereditary spastic paraplegia
Review for gene: AAAS was set to AMBER
Added comment: Two families reported with complicated HSP.
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v0.4 KLC2 Bryony Thompson Tag SV/CNV tag was added to gene: KLC2.
Hereditary Spastic Paraplegia - paediatric v0.4 KLC2 Bryony Thompson gene: KLC2 was added
gene: KLC2 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert list
Mode of inheritance for gene: KLC2 was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: KLC2 were set to Spastic paraplegia, optic atrophy, and neuropathy, MIM#609541
Review for gene: KLC2 was set to RED
Added comment: A large deletion in the non-coding region segregates with disease and has been identified in >3 cases with SPOAN. This CNV is not detected by whole exome sequencing.
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v0.3 GRID2 Bryony Thompson Marked gene: GRID2 as ready
Hereditary Spastic Paraplegia - paediatric v0.3 GRID2 Bryony Thompson Added comment: Comment when marking as ready: Deletion not detectable using exome sequencing and only one reported case with spastic paraplegia. This gene is associated with Spinocerebellar ataxia, autosomal recessive 18, 616204.
Hereditary Spastic Paraplegia - paediatric v0.3 GRID2 Bryony Thompson Gene: grid2 has been classified as Red List (Low Evidence).
Hereditary Spastic Paraplegia - paediatric v0.3 GRID2 Bryony Thompson gene: GRID2 was added
gene: GRID2 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert list
Mode of inheritance for gene: GRID2 was set to MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
Publications for gene: GRID2 were set to 24122788
Phenotypes for gene: GRID2 were set to Complicated spastic paraplegia
Review for gene: GRID2 was set to RED
Added comment: One case with a de novo partial deletion of exon1 of GRID2 with a complicated spastic paraplegia phenotype.
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v0.2 L1CAM Bryony Thompson Marked gene: L1CAM as ready
Hereditary Spastic Paraplegia - paediatric v0.2 L1CAM Bryony Thompson Gene: l1cam has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.2 L1CAM Bryony Thompson Classified gene: L1CAM as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v0.2 L1CAM Bryony Thompson Gene: l1cam has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v0.1 L1CAM Bryony Thompson gene: L1CAM was added
gene: L1CAM was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert list
Mode of inheritance for gene: L1CAM was set to X-LINKED: hemizygous mutation in males, biallelic mutations in females
Phenotypes for gene: L1CAM were set to Hereditary spastic paraplegia, 308840; MASA syndrome, 303350; X-linked hydrocephalus, 307000
Review for gene: L1CAM was set to GREEN
Added comment: Early onset spastic paraplegia is a prominent feature of the phenotype. The syndrome is also known as SPG1.
Sources: Expert list
Hereditary Spastic Paraplegia - paediatric v0.0 ZFR Bryony Thompson gene: ZFR was added
gene: ZFR was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Red,Royal Melbourne Hospital
Mode of inheritance for gene: ZFR was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: ZFR were set to 24482476
Phenotypes for gene: ZFR were set to Complicated hereditary spastic paraplegia
Hereditary Spastic Paraplegia - paediatric v0.0 WDR48 Bryony Thompson gene: WDR48 was added
gene: WDR48 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Amber,Royal Melbourne Hospital
Mode of inheritance for gene: WDR48 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: WDR48 were set to 24482476
Phenotypes for gene: WDR48 were set to Spastic paraplegia
Hereditary Spastic Paraplegia - paediatric v0.0 VPS37A Bryony Thompson gene: VPS37A was added
gene: VPS37A was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: VPS37A was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: VPS37A were set to 22717650
Phenotypes for gene: VPS37A were set to Spastic paraplegia 53, autosomal recessive; Spastic paraplegia 53, autosomal recessive, 614898, AR
Hereditary Spastic Paraplegia - paediatric v0.0 USP8 Bryony Thompson gene: USP8 was added
gene: USP8 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Amber,Royal Melbourne Hospital
Mode of inheritance for gene: USP8 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: USP8 were set to 24482476
Phenotypes for gene: USP8 were set to Complicated hereditary spastic paraplegia
Hereditary Spastic Paraplegia - paediatric v0.0 UNC80 Bryony Thompson gene: UNC80 was added
gene: UNC80 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: UNC80 was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: UNC80 were set to Hypotonia, infantile, with psychomotor retardation and characteristic facies 2
Hereditary Spastic Paraplegia - paediatric v0.0 TTR Bryony Thompson gene: TTR was added
gene: TTR was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: TTR was set to MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
Publications for gene: TTR were set to 8960746
Phenotypes for gene: TTR were set to Amyloidogenic transthyretin amyloidosis
Hereditary Spastic Paraplegia - paediatric v0.0 TPP1 Bryony Thompson gene: TPP1 was added
gene: TPP1 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Red,Royal Melbourne Hospital
Mode of inheritance for gene: TPP1 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: TPP1 were set to 27217339
Phenotypes for gene: TPP1 were set to Ceroid lipofuscinosis neuronal 2; complex hereditary spastic paraplegia
Hereditary Spastic Paraplegia - paediatric v0.0 STXBP1 Bryony Thompson gene: STXBP1 was added
gene: STXBP1 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: STXBP1 was set to MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
Phenotypes for gene: STXBP1 were set to Early infantile epileptic encephalopathy 4
Hereditary Spastic Paraplegia - paediatric v0.0 SOX10 Bryony Thompson gene: SOX10 was added
gene: SOX10 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: SOX10 was set to MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
Publications for gene: SOX10 were set to 28534044
Phenotypes for gene: SOX10 were set to Neurocristopathy; PCWH syndrome, MIM#609136; Complicated hereditary spastic paraplegia
Hereditary Spastic Paraplegia - paediatric v0.0 SLC19A3 Bryony Thompson gene: SLC19A3 was added
gene: SLC19A3 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Red,Royal Melbourne Hospital
Mode of inheritance for gene: SLC19A3 was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: SLC19A3 were set to Biotin-thiamine-responsive basal ganglia disease
Hereditary Spastic Paraplegia - paediatric v0.0 SELENOI Bryony Thompson gene: SELENOI was added
gene: SELENOI was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: SELENOI was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: SELENOI were set to 28052917; 29500230
Phenotypes for gene: SELENOI were set to severe complicated hereditary spastic paraplegia, sensorineural-deafness, blindness, and seizures
Hereditary Spastic Paraplegia - paediatric v0.0 PGAP1 Bryony Thompson gene: PGAP1 was added
gene: PGAP1 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Amber,Royal Melbourne Hospital
Mode of inheritance for gene: PGAP1 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: PGAP1 were set to 24482476
Phenotypes for gene: PGAP1 were set to Mental retardation, autosomal recessive 42
Hereditary Spastic Paraplegia - paediatric v0.0 MTPAP Bryony Thompson gene: MTPAP was added
gene: MTPAP was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Amber,Royal Melbourne Hospital
Mode of inheritance for gene: MTPAP was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: MTPAP were set to 27391121; 20970105
Phenotypes for gene: MTPAP were set to ?Spastic ataxia 4, autosomal recessive, 613672; Ataxia, spastic, 4; Spastic ataxia 4, autosomal recessive
Hereditary Spastic Paraplegia - paediatric v0.0 MARS Bryony Thompson gene: MARS was added
gene: MARS was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Red,Royal Melbourne Hospital
Mode of inheritance for gene: MARS was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: MARS were set to 24482476
Phenotypes for gene: MARS were set to Complicated hereditary spastic paraplegia
Hereditary Spastic Paraplegia - paediatric v0.0 LARS2 Bryony Thompson gene: LARS2 was added
gene: LARS2 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Red,Royal Melbourne Hospital
Mode of inheritance for gene: LARS2 was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: LARS2 were set to Perrault syndrome 4
Hereditary Spastic Paraplegia - paediatric v0.0 KLC4 Bryony Thompson gene: KLC4 was added
gene: KLC4 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Red,Royal Melbourne Hospital
Mode of inheritance for gene: KLC4 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: KLC4 were set to 26423925
Phenotypes for gene: KLC4 were set to spastic paraplegia; progressive complicated spastic paraplegia
Hereditary Spastic Paraplegia - paediatric v0.0 IFRD1 Bryony Thompson gene: IFRD1 was added
gene: IFRD1 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Red,Royal Melbourne Hospital
Mode of inheritance for gene: IFRD1 was set to MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
Publications for gene: IFRD1 were set to 29362493
Phenotypes for gene: IFRD1 were set to autosomal dominant hereditary spastic paraplegia associated with peripheral neuropathy and ataxia
Hereditary Spastic Paraplegia - paediatric v0.0 HARS2 Bryony Thompson gene: HARS2 was added
gene: HARS2 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Red,Royal Melbourne Hospital
Mode of inheritance for gene: HARS2 was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: HARS2 were set to Perrault syndrome 2
Hereditary Spastic Paraplegia - paediatric v0.0 GAN Bryony Thompson gene: GAN was added
gene: GAN was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: GAN was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: GAN were set to 26381321
Phenotypes for gene: GAN were set to Giant axonal neuropathy
Hereditary Spastic Paraplegia - paediatric v0.0 GAD1 Bryony Thompson gene: GAD1 was added
gene: GAD1 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Amber,Royal Melbourne Hospital
Mode of inheritance for gene: GAD1 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: GAD1 were set to 15571623
Phenotypes for gene: GAD1 were set to Cerebralpalsy, spasticquadriplegic,1, 603513
Hereditary Spastic Paraplegia - paediatric v0.0 FOXG1 Bryony Thompson gene: FOXG1 was added
gene: FOXG1 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: FOXG1 was set to MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
Phenotypes for gene: FOXG1 were set to Rett syndrome
Hereditary Spastic Paraplegia - paediatric v0.0 EXOSC3 Bryony Thompson gene: EXOSC3 was added
gene: EXOSC3 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Amber,Royal Melbourne Hospital
Mode of inheritance for gene: EXOSC3 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: EXOSC3 were set to 25149867; 23975261
Phenotypes for gene: EXOSC3 were set to Pontocerebellar hypoplasia, type 1b
Hereditary Spastic Paraplegia - paediatric v0.0 DSTYK Bryony Thompson gene: DSTYK was added
gene: DSTYK was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: DSTYK was set to MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
Phenotypes for gene: DSTYK were set to Congenital anomalies of kidney and urinary tract 1, 610805, AD; Spastic paraplegia 23, 270750; Spastic paraplegia 23, 270750, AR
Hereditary Spastic Paraplegia - paediatric v0.0 CLPP Bryony Thompson gene: CLPP was added
gene: CLPP was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Red,Royal Melbourne Hospital
Mode of inheritance for gene: CLPP was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: CLPP were set to Perrault syndrome 3
Hereditary Spastic Paraplegia - paediatric v0.0 CCT5 Bryony Thompson gene: CCT5 was added
gene: CCT5 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Amber,Royal Melbourne Hospital
Mode of inheritance for gene: CCT5 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: CCT5 were set to 16399879
Phenotypes for gene: CCT5 were set to Neuropathy, hereditary sensory, with spastic paraplegia; Sensory Neuropathy with Spastic Paraplegia
Hereditary Spastic Paraplegia - paediatric v0.0 ATAD3A Bryony Thompson gene: ATAD3A was added
gene: ATAD3A was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: ATAD3A was set to BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Phenotypes for gene: ATAD3A were set to Harel-Yoon syndrome
Hereditary Spastic Paraplegia - paediatric v0.0 ARSI Bryony Thompson gene: ARSI was added
gene: ARSI was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Red,Royal Melbourne Hospital
Mode of inheritance for gene: ARSI was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: ARSI were set to 24482476
Phenotypes for gene: ARSI were set to Childhood onset spastic paraplegia
Hereditary Spastic Paraplegia - paediatric v0.0 ARL6IP1 Bryony Thompson gene: ARL6IP1 was added
gene: ARL6IP1 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: ARL6IP1 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: ARL6IP1 were set to 30980493; 24482476; 28471035
Phenotypes for gene: ARL6IP1 were set to ?Spastic paraplegia 61, autosomal recessive, MIM#615685
Hereditary Spastic Paraplegia - paediatric v0.0 AMPD2 Bryony Thompson gene: AMPD2 was added
gene: AMPD2 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: AMPD2 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: AMPD2 were set to 24482476; 30089829; 29463858
Phenotypes for gene: AMPD2 were set to Pontocerebellar hypoplasia, type 9, 615809, AR; Hereditary Spastic Paraplegia?; Pontocerebellar hypolplasia (biallelic); ?Spastic paraplegia 63, 615686, AR
Hereditary Spastic Paraplegia - paediatric v0.0 ALDH3A2 Bryony Thompson gene: ALDH3A2 was added
gene: ALDH3A2 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: ALDH3A2 was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: ALDH3A2 were set to Sjögren-Larsson syndrome
Hereditary Spastic Paraplegia - paediatric v0.0 ACOX1 Bryony Thompson gene: ACOX1 was added
gene: ACOX1 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Red,Royal Melbourne Hospital
Mode of inheritance for gene: ACOX1 was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: ACOX1 were set to Pseudoneonatal adrenoleukodystrophy
Hereditary Spastic Paraplegia - paediatric v0.0 WDR45B Bryony Thompson gene: WDR45B was added
gene: WDR45B was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: WDR45B was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: WDR45B were set to Profound developmental delay, early-onset refractory epilepsy, progressive spastic quadriplegia and contractures, and brain malformations. Omim-Neurodevelopmental disorder with spastic quadriplegia and brain abnormalities with or without seizures, 617977
Hereditary Spastic Paraplegia - paediatric v0.0 UCHL1 Bryony Thompson gene: UCHL1 was added
gene: UCHL1 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: UCHL1 was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: UCHL1 were set to Spastic paraplegia 79, autosomal recessive, 615491, AR
Hereditary Spastic Paraplegia - paediatric v0.0 TFG Bryony Thompson gene: TFG was added
gene: TFG was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: TFG was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: TFG were set to ?Spastic paraplegia 57, autosomal recessive 615658,AR; Hereditary motor and sensory neuropathy, Okinawa type, 604484, AD
Hereditary Spastic Paraplegia - paediatric v0.0 TECPR2 Bryony Thompson gene: TECPR2 was added
gene: TECPR2 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: TECPR2 was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: TECPR2 were set to Spastic paraplegia 49, autosomal recessive, 615031; Spastic paraplegia 49, autosomal recessive,615031, AR
Hereditary Spastic Paraplegia - paediatric v0.0 SPART Bryony Thompson gene: SPART was added
gene: SPART was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: SPART was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: SPART were set to Troyer syndrome; Spastic paraplegia 20, autosomal recessive
Hereditary Spastic Paraplegia - paediatric v0.0 SLC2A1 Bryony Thompson gene: SLC2A1 was added
gene: SLC2A1 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: SLC2A1 was set to MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
Phenotypes for gene: SLC2A1 were set to Developmental delay; autosomal dominant, complicated hereditary spastic paraplegia (HSP); paroxysmal choreoathetosis; spastic paraplegia; seizure
Hereditary Spastic Paraplegia - paediatric v0.0 SLC1A4 Bryony Thompson gene: SLC1A4 was added
gene: SLC1A4 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: SLC1A4 was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: SLC1A4 were set to Spastic tetraplegia, thin corpus callosum, and progressive microcephaly, 616657
Hereditary Spastic Paraplegia - paediatric v0.0 SLC16A2 Bryony Thompson gene: SLC16A2 was added
gene: SLC16A2 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: SLC16A2 was set to X-LINKED: hemizygous mutation in males, biallelic mutations in females
Phenotypes for gene: SLC16A2 were set to Allan-Herndon-Dudley syndrome, 300523, XL
Hereditary Spastic Paraplegia - paediatric v0.0 SERAC1 Bryony Thompson gene: SERAC1 was added
gene: SERAC1 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: SERAC1 was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: SERAC1 were set to MEGDEL syndrome; 3-MEthylGlutaconic aciduria, Dystonia-Deafness, Hepatopathy, Encephalopathy, Leigh-like syndrome; 3-methylglutaconic aciduria with deafness, encephalopathy, and Leigh-like syndrome, Autosomal dominant, 614739; MEGDHEL syndrome
Hereditary Spastic Paraplegia - paediatric v0.0 SAMHD1 Bryony Thompson gene: SAMHD1 was added
gene: SAMHD1 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: SAMHD1 was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: SAMHD1 were set to Aicardi Goutieres syndrome 5
Hereditary Spastic Paraplegia - paediatric v0.0 RNASEH2B Bryony Thompson gene: RNASEH2B was added
gene: RNASEH2B was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: RNASEH2B was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: RNASEH2B were set to Aicardi Goutieres syndrome 2
Hereditary Spastic Paraplegia - paediatric v0.0 REEP2 Bryony Thompson gene: REEP2 was added
gene: REEP2 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: REEP2 was set to BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Phenotypes for gene: REEP2 were set to ?Spastic paraplegia 72, autosomal dominant,615625; ?Spastic paraplegia 72, autosomal recessive, 615625; ?Spastic paraplegia 72, autosomal dominant, 615625
Hereditary Spastic Paraplegia - paediatric v0.0 NT5C2 Bryony Thompson gene: NT5C2 was added
gene: NT5C2 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: NT5C2 was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: NT5C2 were set to Spasticparaplegia45, autosomal recessive, 613162; Spastic paraplegia 45, autosomal recessive, 613162, AR
Hereditary Spastic Paraplegia - paediatric v0.0 NKX6-2 Bryony Thompson gene: NKX6-2 was added
gene: NKX6-2 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: NKX6-2 was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: NKX6-2 were set to Spastic ataxia 8, autosomal recessive, with hypomyelinating leukodystrophy, 617560
Hereditary Spastic Paraplegia - paediatric v0.0 MAG Bryony Thompson gene: MAG was added
gene: MAG was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: MAG was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: MAG were set to 31402626; 24482476; 26179919
Phenotypes for gene: MAG were set to Spastic paraplegia 75, autosomal recessive, 616680
Hereditary Spastic Paraplegia - paediatric v0.0 KIF1C Bryony Thompson gene: KIF1C was added
gene: KIF1C was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: KIF1C was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: KIF1C were set to Spastic ataxia 2, autosomal recessive, 611302; Spastic ataxia 2, autosomal recessive
Hereditary Spastic Paraplegia - paediatric v0.0 KIDINS220 Bryony Thompson gene: KIDINS220 was added
gene: KIDINS220 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: KIDINS220 was set to MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
Phenotypes for gene: KIDINS220 were set to Spastic paraplegia, intellectual disability, nystagmus, and obesity, autosomal dominant, 617296
Hereditary Spastic Paraplegia - paediatric v0.0 KDM5C Bryony Thompson gene: KDM5C was added
gene: KDM5C was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: KDM5C was set to X-LINKED: hemizygous mutation in males, monoallelic mutations in females may cause disease (may be less severe, later onset than males)
Phenotypes for gene: KDM5C were set to Intellectual disability; Mental retardation, X-linked, syndromic, Claes-Jensen type, 300534; progressive spasticity; hypothyroidism; developmental delay; epilepsy
Hereditary Spastic Paraplegia - paediatric v0.0 IFIH1 Bryony Thompson gene: IFIH1 was added
gene: IFIH1 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: IFIH1 was set to MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
Phenotypes for gene: IFIH1 were set to Aicardi-Goutieres syndrome 7
Hereditary Spastic Paraplegia - paediatric v0.0 HACE1 Bryony Thompson gene: HACE1 was added
gene: HACE1 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: HACE1 was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: HACE1 were set to seizure; Spastic paraplegia and psychomotor retardation with or without seizures, 616756; Spastic paraplegia; psychomotor retardation
Hereditary Spastic Paraplegia - paediatric v0.0 GCH1 Bryony Thompson gene: GCH1 was added
gene: GCH1 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: GCH1 was set to BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Publications for gene: GCH1 were set to 21935284; 24509643
Phenotypes for gene: GCH1 were set to Dystonia; progressive spastic paraplegia; Spastic paraplegia; Dystonia, DOPA-responsive, with or without hyperphenylalaninemia, 128230
Hereditary Spastic Paraplegia - paediatric v0.0 FARS2 Bryony Thompson gene: FARS2 was added
gene: FARS2 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: FARS2 was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: FARS2 were set to Spastic paraplegia 77, autosomal recessive, 617046
Hereditary Spastic Paraplegia - paediatric v0.0 ERLIN1 Bryony Thompson gene: ERLIN1 was added
gene: ERLIN1 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: ERLIN1 was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: ERLIN1 were set to Spastic paraplegia 62, 615681; Hereditary spastic paraplegia
Hereditary Spastic Paraplegia - paediatric v0.0 ENTPD1 Bryony Thompson gene: ENTPD1 was added
gene: ENTPD1 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: ENTPD1 was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: ENTPD1 were set to Spasticparaplegia 64, 615683
Hereditary Spastic Paraplegia - paediatric v0.0 CYP2U1 Bryony Thompson gene: CYP2U1 was added
gene: CYP2U1 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: CYP2U1 was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: CYP2U1 were set to Spastic paraplegia 56, autosomal recessive, 615030
Hereditary Spastic Paraplegia - paediatric v0.0 C19orf12 Bryony Thompson gene: C19orf12 was added
gene: C19orf12 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: C19orf12 was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: C19orf12 were set to Neurodegeneration with brain iron accumulation 4, 614298; Spastic paraplegia 43, autosomal recessive, 615043
Hereditary Spastic Paraplegia - paediatric v0.0 C12orf65 Bryony Thompson gene: C12orf65 was added
gene: C12orf65 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: C12orf65 was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: C12orf65 were set to Spastic paraplegia 55, autosomal recessive, 615035; optic atrophy and spasticity, tibial muscle weakness and atrophy, peripheral neuropathy; Combined oxidative phosphorylation deficiency 7, 613559
Hereditary Spastic Paraplegia - paediatric v0.0 ARG1 Bryony Thompson gene: ARG1 was added
gene: ARG1 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: ARG1 was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: ARG1 were set to Progressive spastic tetraplegia; Argininaemia, 207800
Hereditary Spastic Paraplegia - paediatric v0.0 AP4S1 Bryony Thompson gene: AP4S1 was added
gene: AP4S1 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: AP4S1 was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: AP4S1 were set to developmental delay; Spastic paraplegia 52, autosomal recessive, 614067; seizures
Hereditary Spastic Paraplegia - paediatric v0.0 AP4M1 Bryony Thompson gene: AP4M1 was added
gene: AP4M1 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: AP4M1 was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: AP4M1 were set to Spastic paraplegia 50, autosomal recessive, 612936
Hereditary Spastic Paraplegia - paediatric v0.0 AP4E1 Bryony Thompson gene: AP4E1 was added
gene: AP4E1 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: AP4E1 was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: AP4E1 were set to Spastic paraplegia 51, autosomal recessive, 613744
Hereditary Spastic Paraplegia - paediatric v0.0 AP4B1 Bryony Thompson gene: AP4B1 was added
gene: AP4B1 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: AP4B1 was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: AP4B1 were set to Spastic paraplegia 47, autosomal recessive, 614066
Hereditary Spastic Paraplegia - paediatric v0.0 ALS2 Bryony Thompson gene: ALS2 was added
gene: ALS2 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: ALS2 was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: ALS2 were set to Primary lateral sclerosis, juvenile, autosomal recessive, 606353; Amyotrophic lateral sclerosis 2, autosomal recessive, juvenile, 205100; Spastic paralysis, infantile onset ascending,autosomal recessive, 607225
Hereditary Spastic Paraplegia - paediatric v0.0 AIMP1 Bryony Thompson gene: AIMP1 was added
gene: AIMP1 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: AIMP1 was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: AIMP1 were set to Leukodystrophy, hypomyelinating, 3, autosomomal recessive, 260600
Hereditary Spastic Paraplegia - paediatric v0.0 AFG3L2 Bryony Thompson gene: AFG3L2 was added
gene: AFG3L2 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: AFG3L2 was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: AFG3L2 were set to Ataxia, spastic, 5, autosomal recessive; Spinocerebellar ataxia 28, autosomal dominant, 610246; Spastic ataxia 5, autosomal recessive
Hereditary Spastic Paraplegia - paediatric v0.0 ADAR Bryony Thompson gene: ADAR was added
gene: ADAR was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital
Mode of inheritance for gene: ADAR was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: ADAR were set to Aicardi-Goutieres syndrome 6, 615010 autosomal recessive; Dyschromatosis symmetrica hereditaria, autosomal dominant, 127400
Hereditary Spastic Paraplegia - paediatric v0.0 Bryony Thompson Added panel Hereditary Spastic Paraplegia - paediatric_RMH