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| Mendeliome v1.2238 | RBFOX2 |
Jonathon Bradshaw changed review comment from: - PMID: 26785492: Analysed CHD (1213 congenital heart disease trios) and control (autism spectrum disorder) trios for de novo mutations. Found RBFOX2 gene had significantly more damaging de novo variants than expected: 3 de novo LoF variants (1x nonsense, 1x frameshift, 1x canonical splice variants). All 3 probands have hypoplastic left heart syndrome (HLHS) and no extra-cardiac features. Same cohort later included in PMID: 32368696, listed one additional de novo variant in this gene (missense variant) in a patient with conotruncal defects (CTDs). - PMID: 28991257: Same research consortium as above, an additional splice variant observed in a singleton from the CHD cohort identified as a LoF predicted heterozygous mutation. - PMID: 27670201: RNA expression study showed the silenced allele harbours a nonsense RBFOX2 variant (Arg287*), CHD patient heart tissue sample, same patient published in PMID: 26785492. - PMID: 27485310: Functional studies using heart tissue sample from HLHS patient with NM_001031695.2:c.859C>T p.(Arg287*) showed subcellular mislocalisation, impacting its nuclear function in RNA splicing. - PMID: 25205790: De novo 111.3kb del chr22:36038076-36149338 (hg19) which includes APOL5,APOL6,RBFOX2, in a patient with HLHS. - PMID: 35137168: Rbfox2 conditional knockout mouse model recapitulated several molecular and phenotypic features of HLHS. - 2x NMD-predicted de novo individuals with cardiac defects have been observed (internal data). - ClinVar: one current pathogenic entry: c.523dup (p.Ser175fs). This patient had a complex congenital cardiac defect, choreiform movement disorder, developmental delay, a clotting disorder, intermittent cyanosis, chronic lung disease, low muscle tone, short stature and failure to gain weight, mild dysmorphisms, and mild joint laxity. Brain MRI shows a stable chronic infarction, stable cerebral volume loss, and ex-vacuo prominence of ventricles (personal communication). - ClinGen has curated this gene. Strong association and evidence supporting LoF as a mechanism of disease.; to: - PMID: 26785492: Analysed CHD (1213 congenital heart disease trios) and control (autism spectrum disorder) trios for de novo mutations. Found RBFOX2 gene had significantly more damaging de novo variants than expected: 3 de novo LoF variants (1x nonsense, 1x frameshift, 1x canonical splice variants). All 3 probands have hypoplastic left heart syndrome (HLHS) and no extra-cardiac features. Same cohort later included in PMID: 32368696, listed one additional de novo variant in this gene (missense variant) in a patient with conotruncal defects (CTDs). - PMID: 28991257: Same research consortium as above, an additional splice variant observed in a singleton from the CHD cohort identified as a LoF predicted heterozygous mutation. - PMID: 27670201: RNA expression study showed the silenced allele harbours a nonsense RBFOX2 variant (Arg287*), CHD patient heart tissue sample, same patient published in PMID: 26785492. - PMID: 27485310: Functional studies using heart tissue sample from HLHS patient with NM_001031695.2:c.859C>T p.(Arg287*) showed subcellular mislocalisation, impacting its nuclear function in RNA splicing. - PMID: 25205790: De novo 111.3kb del chr22:36038076-36149338 (hg19) which includes APOL5,APOL6,RBFOX2, in a patient with HLHS. - PMID: 35137168: Rbfox2 conditional knockout mouse model recapitulated several molecular and phenotypic features of HLHS. - 2x NMD-predicted de novo individuals with cardiac defects have been observed (internal data). - ClinVar: one current pathogenic entry: c.523dup (p.Ser175fs). This patient had a complex congenital cardiac defect, choreiform movement disorder, developmental delay, a clotting disorder, intermittent cyanosis, chronic lung disease, low muscle tone, short stature and failure to gain weight, mild dysmorphisms, and mild joint laxity. Brain MRI shows a stable chronic infarction, stable cerebral volume loss, and ex-vacuo prominence of ventricles (personal communication). - ClinGen has curated this gene. Strong association and evidence supporting LoF as a mechanism of disease. |
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| Mendeliome v1.2222 | FRYL | Zornitza Stark Phenotypes for gene: FRYL were changed from neurodevelopmental disorder MONDO:0700092, FRYL-related to Pan-Chung-Bellen syndrome, MIM# 621049 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v1.2221 | FRYL | Zornitza Stark reviewed gene: FRYL: Rating: GREEN; Mode of pathogenicity: None; Publications: ; Phenotypes: Pan-Chung-Bellen syndrome, MIM# 621049; Mode of inheritance: MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v1.2119 | ATG9A |
Bryony Thompson gene: ATG9A was added gene: ATG9A was added to Mendeliome. Sources: Literature Mode of inheritance for gene: ATG9A was set to BIALLELIC, autosomal or pseudoautosomal Publications for gene: ATG9A were set to 35838483 Phenotypes for gene: ATG9A were set to Autophagy-associated immune dysregulation and hyperplasia Review for gene: ATG9A was set to RED Added comment: A single case with compound heterozygous variants was reported. After infection with Epstein-Barr virus (EBV), the patient developed hyperplastic proliferation of T and B cells in the lung and brain and exhibited defects in lymphocyte memory cell populations. In vitro functional assays. Sources: Literature |
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| Mendeliome v1.2118 | CCR2 | Bryony Thompson Phenotypes for gene: CCR2 were changed from {HIV infection, susceptibility/resistance to} to {HIV infection, susceptibility/resistance to}; Polycystic lung disease MIM#219600 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v1.2114 | CCR2 | Bryony Thompson reviewed gene: CCR2: Rating: GREEN; Mode of pathogenicity: None; Publications: 38157855; Phenotypes: Polycystic lung disease MIM#219600; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v1.2089 | IRAK2 |
Chirag Patel changed review comment from: 2 individuals with sequential or repeated invasive infections with 2 different variants in IRAK2 gene found on WES testing. The IRAK kinases function as downstream signal transductors following the activation of pathogen recognition receptors. IRAK4 gene has been associated with susceptibility to severe infections by common pyogenic bacteria. Individual 1 had herpes simplex virus-triggered hemophagocytic lymphohistiocytosis with tuberculosis, and a homozygous missense variant (L78P). There are no homozygous individuals in gnomAD (MAF 0.003%). No segregation testing reported. Individual 2 had Streptococcus pneumoniae bacteremia with candidemia, and a heterozygous missense variant (R506W) which straddles between the kinase and TRAF6-binding CTD of IRAK2. There are 15 heterozygous individuals in gnomAD for this rare variant with no homozygotes (MAF 0.012%). No segregation testing reported. Both patients’ peripheral blood mononuclear cells showed tendencies for TNFα hypo-responsiveness to representative bacterial, fungal and viral ligands, in line with subjects with IRAK defects. Immunoprecipitation platform assay to pull down TRAF6 revealed that possession of L78P or R506W variants led to reduced TRAF6 ubiquitination. The led to TRAF6 accumulation and in turn decreased TNFα production (an inflammatory cytokine to invading pathogens). Paper does not comment on reasons for disease in biallelic and mono-allelic form. Sources: Literature; to: PMID: 39299377 2 individuals with sequential or repeated invasive infections with 2 different variants in IRAK2 gene found on WES testing. The IRAK kinases function as downstream signal transductors following the activation of pathogen recognition receptors. IRAK4 gene has been associated with susceptibility to severe infections by common pyogenic bacteria. Individual 1 had herpes simplex virus-triggered hemophagocytic lymphohistiocytosis with tuberculosis, and a homozygous missense variant (L78P). There are no homozygous individuals in gnomAD (MAF 0.003%). No segregation testing reported. Individual 2 had Streptococcus pneumoniae bacteremia with candidemia, and a heterozygous missense variant (R506W) which straddles between the kinase and TRAF6-binding CTD of IRAK2. There are 15 heterozygous individuals in gnomAD for this rare variant with no homozygotes (MAF 0.012%). No segregation testing reported. Both patients’ peripheral blood mononuclear cells showed tendencies for TNFα hypo-responsiveness to representative bacterial, fungal and viral ligands, in line with subjects with IRAK defects. Immunoprecipitation platform assay to pull down TRAF6 revealed that possession of L78P or R506W variants led to reduced TRAF6 ubiquitination. The led to TRAF6 accumulation and in turn decreased TNFα production (an inflammatory cytokine to invading pathogens). Paper does not comment on reasons for disease in biallelic and mono-allelic form. Preprint paper: 2 individuals with immune dysregulation (1 x systemic lupus erythematosus and 1 x autoinflammatory disease) with same homozgyous exon 2 deletion in IRAK2 gene found on WES testing and confirmed with Sanger sequencing. Unaffected family members in trio were heterozygous for variant. Exon 2 encodes a proportion of the death domain, a critical protein domain for Myddosome assembly. The patients exhibited aberrantly upregulated type I interferon (IFN) response following LPS stimulation, which was further confirmed in bone marrow-derived macrophages (BMDMs) in mice. RNA sequencing analysis indicated that PBMCs from the two patients consistently exhibited defects in activating NFkb signaling in response to LPS or R848 stimulation, as well as impaired activation of the MAPK signaling pathway. RNA sequencing demonstrated that BMDMs from Irak2 ∆ex2/∆ex2 mice exhibited defects in NFkb and MAPK signaling pathways, similar to patients’ PBMCs. |
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| Mendeliome v1.2089 | IRAK2 |
Chirag Patel gene: IRAK2 was added gene: IRAK2 was added to Mendeliome. Sources: Literature Mode of inheritance for gene: IRAK2 was set to BOTH monoallelic and biallelic, autosomal or pseudoautosomal Publications for gene: IRAK2 were set to PMID: 39299377 Phenotypes for gene: IRAK2 were set to Immunodeficiency, no OMIM # Review for gene: IRAK2 was set to RED Added comment: 2 individuals with sequential or repeated invasive infections with 2 different variants in IRAK2 gene found on WES testing. The IRAK kinases function as downstream signal transductors following the activation of pathogen recognition receptors. IRAK4 gene has been associated with susceptibility to severe infections by common pyogenic bacteria. Individual 1 had herpes simplex virus-triggered hemophagocytic lymphohistiocytosis with tuberculosis, and a homozygous missense variant (L78P). There are no homozygous individuals in gnomAD (MAF 0.003%). No segregation testing reported. Individual 2 had Streptococcus pneumoniae bacteremia with candidemia, and a heterozygous missense variant (R506W) which straddles between the kinase and TRAF6-binding CTD of IRAK2. There are 15 heterozygous individuals in gnomAD for this rare variant with no homozygotes (MAF 0.012%). No segregation testing reported. Both patients’ peripheral blood mononuclear cells showed tendencies for TNFα hypo-responsiveness to representative bacterial, fungal and viral ligands, in line with subjects with IRAK defects. Immunoprecipitation platform assay to pull down TRAF6 revealed that possession of L78P or R506W variants led to reduced TRAF6 ubiquitination. The led to TRAF6 accumulation and in turn decreased TNFα production (an inflammatory cytokine to invading pathogens). Paper does not comment on reasons for disease in biallelic and mono-allelic form. Sources: Literature |
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| Mendeliome v1.1859 | SERPINA11 |
Ain Roesley gene: SERPINA11 was added gene: SERPINA11 was added to Mendeliome. Sources: Literature Mode of inheritance for gene: SERPINA11 was set to BIALLELIC, autosomal or pseudoautosomal Publications for gene: SERPINA11 were set to 38831697 Review for gene: SERPINA11 was set to RED gene: SERPINA11 was marked as current diagnostic Added comment: 1 family with 2 fetuses. 1st fetus presented with isolated pericardial effusion and a TOP was opted. post mortem: mild subcutaneous edema with subtle facial dysmorphic features small gelatinous glistening cyst on the right pericardium. Bilateral pleural effusion and multiple similar cysts were noted on the lung surfaces 2nd fetus also presented with pleural and pericardial effusion and a TOP was opted post mortem findings were similar to fetus#1 homozygous nonsense variant in SERPINA11 was found p.(Tyr224*) Immunofluorescence of lung sections from fetus#1 and a gestation-matched fetus as a control demonstrated undetectable levels of SERPINA11 in the bronchiolar epithelium Sources: Literature |
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| Mendeliome v1.1589 | UBAP1L |
Ee Ming Wong changed review comment from: - Twelve unrelated families with Hungary, the United States, Israel, Tunisia and the Netherlands with members presenting with autosomal recessive rod-cone or cone-rod dystrophy - Reported variants included splice, nonsense, frameshift and in-frame del variants - Age of disease onset was very variable, with some patients experiencing first symptoms during their fourth decade of life or later. Sources: Literature; to: - Twelve unrelated families with Hungary, the United States, Israel, Tunisia and the Netherlands with members presenting with autosomal recessive rod-cone or cone-rod dystrophy - Reported variants included splice, nonsense, frameshift and in-frame del variants - Age of disease onset was very variable, with some patients experiencing first symptoms during their fourth decade of life or later. Sources: Literature |
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| Mendeliome v1.1588 | UBAP1L |
Ee Ming Wong gene: UBAP1L was added gene: UBAP1L was added to Mendeliome. Sources: Literature Mode of inheritance for gene: UBAP1L was set to BIALLELIC, autosomal or pseudoautosomal Publications for gene: UBAP1L were set to PMID: 38293907; 38420906 Phenotypes for gene: UBAP1L were set to Cone-rod dystrophy (MONDO:0015993), UBAP1L-related Review for gene: UBAP1L was set to GREEN gene: UBAP1L was marked as current diagnostic Added comment: - Twelve unrelated families with Hungary, the United States, Israel, Tunisia and the Netherlands with members presenting with autosomal recessive rod-cone or cone-rod dystrophy - Reported variants included splice, nonsense, frameshift and in-frame del variants - Age of disease onset was very variable, with some patients experiencing first symptoms during their fourth decade of life or later. Sources: Literature |
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| Mendeliome v1.1287 | HMOX1 | Zornitza Stark edited their review of gene: HMOX1: Added comment: PMID:33066778 provides a third case in support of promoting HMOX1 to green rating. This third case is a boy born to nonconsanguineous parents who presented with early onset asplenia, recurrent infections, and associated flares with bone marrow histiocyte activation with worsening interstitial lung disease and joint pain. This boy harboured compound heterozygous variants (p.L89Sfs*24 and p.Ala88Profs*51).; Changed rating: GREEN; Changed publications: 21088618, 9884342, 20844238, 33066778 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v1.1045 | DHX9 |
Achchuthan Shanmugasundram gene: DHX9 was added gene: DHX9 was added to Mendeliome. Sources: Literature Mode of inheritance for gene: DHX9 was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted Publications for gene: DHX9 were set to 37467750 Phenotypes for gene: DHX9 were set to neurodevelopmental disorder, MONDO:0700092; intellectual disability, MONDO:0001071; Charcot-Marie-Tooth disease, MONDO:0015626 Review for gene: DHX9 was set to GREEN Added comment: PMID:37467750 - 17 unrelated individuals were identified with de novo, ultra-rare, heterozygous missense or loss-of-function DHX9 variants, of which 14 individuals were reported with a neurodevelopmental disorder (NDD) and three were reported with Charcot-Marie-Tooth disease (CMT). All 14 cases with NDD had developmental delay, of which eight were reported with intellectual disability (4 severe, 1 moderate, 3 mild). Two cases did not have ID, one had borderline ID and three cases were too young (0-5 years old). The three cases with CMT presented with adult-onset axonal neuropathy. Sources: Literature |
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| Mendeliome v1.1042 | KLK1 |
Zornitza Stark edited their review of gene: KLK1: Added comment: Association with PAH: PMID: 31727138 screening of the biobank - 12 individuals with genetic variant in KLK1 relevant to PAH (not all were found to be hereditary). Assay showed that carriers of variants in KLK1 are less clinically severe compared to those who carry variants in BMPR2. PMID: 17573418 Functional study using sensitive and specific type ELISAs to assay multiple panels of human tissue. KLK1 tissue was abundantly expressed in the pancreas and salivary gland and moderately expressed in the lungs. Reviewed by ClinGen Pulmonary Hypertension GCEP on 30/8/2022 with LIMITED evidence supporting gene-disease validity; Changed publications: 31727138, 17573418; Changed phenotypes: [Kallikrein, decreased urinary activity of] 615953, Pulmonary arterial hypertension MONDO:0015924; Changed mode of inheritance: MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted |
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| Mendeliome v1.834 | INTS11 | Melanie Marty reviewed gene: INTS11: Rating: GREEN; Mode of pathogenicity: None; Publications: PMID: 37054711; Phenotypes: Global developmental delay, launguage delay, intellectual disability, impaired motor development, brain atrophy; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v1.816 | MARS | Zornitza Stark Phenotypes for gene: MARS were changed from Interstitial lung and liver disease, MIM#615486; Charcot-Marie-Tooth disease, axonal, type 2U, MIM# 616280; Trichothiodystrophy 9, nonphotosensitive, MIM# 619692 to Interstitial lung and liver disease, MIM#615486; Charcot-Marie-Tooth disease, axonal, type 2U, MIM# 616280; Trichothiodystrophy 9, nonphotosensitive, MIM# 619692; Spastic paraplegia 70, autosomal recessive, MIM# 620323 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v1.814 | MARS | Zornitza Stark edited their review of gene: MARS: Added comment: Six individuals from two unrelated families reported with SPG.; Changed publications: 23729695, 24354524, 29655802, 24103465, 25913036, 24482476, 34585293; Changed phenotypes: Interstitial lung and liver disease, MIM#615486, Charcot-Marie-Tooth disease, axonal, type 2U, MIM# 616280, Spastic paraplegia 70, autosomal recessive, MIM# 620323 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v1.649 | PMEL |
Paul De Fazio gene: PMEL was added gene: PMEL was added to Mendeliome. Sources: Literature Mode of inheritance for gene: PMEL was set to BIALLELIC, autosomal or pseudoautosomal Publications for gene: PMEL were set to 36166100; 36207673 Phenotypes for gene: PMEL were set to Oculocutaneous albinism, PMEL-related MONDO:0018910 Review for gene: PMEL was set to RED gene: PMEL was marked as current diagnostic Added comment: A consanguineous family with oculocutaneous albinism and Hirschsprung disease was found to have a biallelic LoF variant in PMEL, which although NMD-predicted was found not to result in NMD by RT-PCR. Some evidence that polymorphisms in this gene influence pigmentation in cattle. Sources: Literature |
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| Mendeliome v1.421 | PAX4 | Krithika Murali reviewed gene: PAX4: Rating: RED; Mode of pathogenicity: None; Publications: ; Phenotypes: Maturity-onset diabetes of the young, type IX - MIM#612225; Mode of inheritance: MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v1.388 | EXOC6B |
Bryony Thompson gene: EXOC6B was added gene: EXOC6B was added to Mendeliome. Sources: Literature Mode of inheritance for gene: EXOC6B was set to BIALLELIC, autosomal or pseudoautosomal Publications for gene: EXOC6B were set to 26669664; 30284759; 36150098 Phenotypes for gene: EXOC6B were set to Spondyloepimetaphyseal dysplasia with joint laxity MONDO:0019675 Review for gene: EXOC6B was set to GREEN Added comment: 6 affected individuals from 4 families, and supporting assays in patient cells PMID: 26669664 - 2 brothers with spondyloepimetaphyseal dysplasia (SEMD), multiple joint dislocations at birth, severe joint laxity, scoliosis, gracile metacarpals and metatarsals, delayed bone age and poorly ossified carpal and tarsal bones from a consanguineous family, with a homozygous nonsense variant [c.906T>A/p.(Tyr302*)] PMID: 30284759 - 2 sisters with dislocations of the hips and knees, long slender fingers with distal tapering, significant motor disability but normal (older sister) or low-normal intelligence (younger sister), with a homozygous in-frame deletion of exons 9-20 PMID: 36150098 - 2 unrelated probands from consanguineous families, one with a homozygous frameshift exon 20 deletion and one with a homozygous nonsense variant (c.401T>G p.Leu134Ter). Function assessment of patient fibroblast cell lines indicated abrogation of exocytosis leading to impaired primary ciliogenesis Sources: Literature |
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| Mendeliome v1.137 | NFATC2 |
Paul De Fazio gene: NFATC2 was added gene: NFATC2 was added to Mendeliome. Sources: Literature Mode of inheritance for gene: NFATC2 was set to BIALLELIC, autosomal or pseudoautosomal Publications for gene: NFATC2 were set to 35789258 Phenotypes for gene: NFATC2 were set to Skeletal system disorder MONDO:0005172 Review for gene: NFATC2 was set to RED gene: NFATC2 was marked as current diagnostic Added comment: Patient born to consanguineous parents homozygous for a frameshift variant. No other (unaffected) members of the family were homozygous. Family history of recurrent childhood deaths. After a healthy birth the patient developed painless decreased range of motion at 1.5yrs leading to difficulty with ambulation at 3yrs. Formal orthopedic assessment at age 15 years demonstrated a neurodevelopmentally normal young man with marked bilateral fixed flexion contractures of knees, hips, and ankles. The main musculoskeletal findings were painless contractures of the large and small joints of the upper and lower limbs, osteochondromas, and osteopenia. Patient was diagnosed with B-cell lymphoma at age 18. Patient CD8+ T-cells show impaired polyfunctionality, and the patient had an accumulation of non-functional memory CD4+ T-cells. TFH cell function was also impaired. Sources: Literature |
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| Mendeliome v1.77 | IL6ST | Zornitza Stark edited their review of gene: IL6ST: Changed phenotypes: Hyper-IgE recurrent infection syndrome 4A, autosomal dominant , MIM#619752, Hyper-IgE recurrent infection syndrome 4B, autosomal recessive, MIM# 618523, Stuve-Wiedemann syndrome 2, MIM# 619751: skeletal dysplasia, neonatal lung dysfunction, thrombocytopenia, dermatitis, defective acute-phase response, Hyper-IgE syndrome, autosomal dominant, Immunodeficiency 94 with autoinflammation and dysmorphic facies, MIM# 619750 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.14701 | GDNF | Elena Savva Phenotypes for gene: GDNF were changed from to {Hirschsprung disease, susceptibility to, 3} MIM#613711 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.14591 | GDNF | Chirag Patel reviewed gene: GDNF: Rating: RED; Mode of pathogenicity: None; Publications: PMID: 8896568, 8968758; Phenotypes: {Hirschsprung disease, susceptibility to, 3}, OMIM # 613711; Mode of inheritance: MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.14339 | UNG | Zornitza Stark Marked gene: UNG as ready | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.14339 | UNG | Zornitza Stark Gene: ung has been classified as Green List (High Evidence). | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.14339 | UNG | Zornitza Stark Phenotypes for gene: UNG were changed from to Immunodeficiency with hyper IgM, type 5, MIM#608106 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.14338 | UNG | Zornitza Stark Publications for gene: UNG were set to | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.14291 | DSCAM |
Krithika Murali edited their review of gene: DSCAM: Added comment: No OMIM gene disease association. Variants predominantly identified from large cohort studies with limited phenotypic information. Associations with ID, ASD, Hirschsprung disease reported. One homozygous splice site variant reported with no parental phenotypes provided. PMID 34253863 Lim et al 2021 - 12 yo proband with severe autism spectrum disorder diagnosed age 3, de novo heterozygous c.2051 del p.(L684X) variant identified (absent from gnomAD). Skin fibroblast human iPSC cells generated from proband and healthy controls. Forebrain-like induced neuronal cells showed reduced mRNA expression for NMDA-R subunits. PMID 28600779 Monies et al 2017 - Homozygous splice site variant identified in proband from consanguineous Saudi family. Proband had growth restriction, microcephaly, developmental delay. Parental phenotype not provided. PMID 30095639 and PMID 23671607 - report association between DSCAM polymorphisms and Hirschsprung disease in Chinese and European populations. PMID 27824329 Wang et al 2016 - 2 denovo mutations in mixed ID/ASD cohort of 1,045; including comparison of previously published cases 6 LOF out of 4,998 cases. PMID 28191889 2 denovo LOF in 13,407 mixed ID/ASD cases plus 4 previosly published cases our ot 6158; conclude denovo LOF enriched in cases vs controls PMID 21904980; mouse model – het LOF mice show hydrocephalus, decreased motor function and impaired motor learning ability, Evidence for missense lacking currently; Changed publications: 34253863, 32807774, 28600779, 21904980, 28191889, 27824329, 30095639, 23671607 |
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| Mendeliome v0.13885 | APPL1 | Elena Savva Phenotypes for gene: APPL1 were changed from Maturity-onset diabetes of the young, type 14 MIM#616511 to Maturity-onset diabetes of the young, type 14 MIM#616511 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.13885 | APPL1 | Elena Savva Phenotypes for gene: APPL1 were changed from Maturity-onset diabetes of the young, type 14 MIM#616511 to Maturity-onset diabetes of the young, type 14 MIM#616511 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.13880 | APPL1 | Elena Savva Phenotypes for gene: APPL1 were changed from to Maturity-onset diabetes of the young, type 14 MIM#616511 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.13830 | NRG1 | Zornitza Stark Phenotypes for gene: NRG1 were changed from Hirschsprung disease to Hirschsprung disease, MONDO:0018309; Peripheral neuropathy MONDO:0005244 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.13799 | NRG1 |
Alison Yeung Added comment: Comment on list classification: Red for peripheral neuropathy (single family reported) Amber for Hirschsprung disease |
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| Mendeliome v0.13792 | CD164 |
Alison Yeung gene: CD164 was added gene: CD164 was added to Mendeliome. Sources: Literature Mode of inheritance for gene: CD164 was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted Publications for gene: CD164 were set to 26197441; 35254497; 26197441 Phenotypes for gene: CD164 were set to Deafness, autosomal dominant 66, MIM# 616969 Review for gene: CD164 was set to GREEN Added comment: p.(Arg192Ter), a truncating variant that results in loss of 6 amino acids, was detected in two families (one Polish and one Korean) with hearing loss. Four affected (heterozygous) and two unaffected (neg) were tested, however 14 members had been diagnosed with HL in a large multi generational family (gene panel 237 genes). The second family (WES) had two affected heterozygous and no unaffected were tested. This same variant had previously been reported in a Danish family (12 affected heterozygous and 13 unaffected negative, but one younger member unaffected are heterozygous) with hearing loss (PMID: 26197441), for which functional studies in HEK cells demonstrated that the truncated protein was almost completely retained on the plasma cell membrane in contrast to the wild-type protein, which targeted primarily to the endo-lysosomal compartments. The YHTL motif, deleted by the c.574C>T nonsense mutation, is a canonical sorting motif known to be recognized by specific adaptor proteins in the cytosol, leading to subcellular trafficking of the transmembrane protein to endosomes and lysosomes. Sources: Literature |
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| Mendeliome v0.13696 | HNF4A | Zornitza Stark Phenotypes for gene: HNF4A were changed from to Fanconi renotubular syndrome 4, with maturity-onset diabetes of the young, OMIM #616026; MODY, type I, OMIM # 125850 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.13693 | HNF4A | Zornitza Stark reviewed gene: HNF4A: Rating: GREEN; Mode of pathogenicity: None; Publications: 31875549, 24285859, 22802087, 30005691, 28458902; Phenotypes: Fanconi renotubular syndrome 4, with maturity-onset diabetes of the young, OMIM #616026, MODY, type I, OMIM # 125850; Mode of inheritance: MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.13464 | PHOX2B | Zornitza Stark Phenotypes for gene: PHOX2B were changed from to Central hypoventilation syndrome, congenital, 1, with or without Hirschsprung disease - MIM#209880; Neuroblastoma with Hirschsprung disease - MIM#613013 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.13429 | PHOX2B | Krithika Murali reviewed gene: PHOX2B: Rating: GREEN; Mode of pathogenicity: None; Publications: 31444792; Phenotypes: Central hypoventilation syndrome, congenital, 1, with or without Hirschsprung disease - MIM#209880, Neuroblastoma with Hirschsprung disease - MIM#613013; Mode of inheritance: MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.13421 | CDC42BPB | Zornitza Stark Phenotypes for gene: CDC42BPB were changed from Central hypotonia; Global developmental delay; Intellectual disability; Seizures; Autistic behavior; Behavioral abnormality to Chilton-Okur-Chung neurodevelopmental syndrome, MIM# 619841 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.13420 | CDC42BPB | Zornitza Stark edited their review of gene: CDC42BPB: Changed phenotypes: Chilton-Okur-Chung neurodevelopmental syndrome, MIM# 619841 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.13404 | PHIP | Zornitza Stark Phenotypes for gene: PHIP were changed from to Chung-Jansen syndrome, MIM# 617991 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.13401 | PHIP |
Zornitza Stark changed review comment from: Chung-Jansen syndrome (CHUJANS) is characterized by global developmental delay apparent from infancy, impaired intellectual development or learning difficulties, behavioral abnormalities, dysmorphic features, and obesity. More than 20 individuals reported.; to: Chung-Jansen syndrome (CHUJANS) is characterized by global developmental delay apparent from infancy, impaired intellectual development or learning difficulties, behavioural abnormalities, dysmorphic features, and obesity. More than 20 individuals reported. |
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| Mendeliome v0.13401 | PHIP | Zornitza Stark reviewed gene: PHIP: Rating: GREEN; Mode of pathogenicity: None; Publications: 23033978, 27900362, 29209020]; Phenotypes: Chung-Jansen syndrome, MIM# 617991; Mode of inheritance: MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.13297 | PDGFRA |
Krithika Murali changed review comment from: ?Suitability for Incidentalome versus Mendeliome based on adult age of diagnosis in reported cases. --- Six unrelated families reported with heterozygous germline variants associated with familial GIST and/or inflammatory fibroid polyps - IFP (benign lesions caused by excessive tissue proliferation and inflammatory cell infiltration into the lumen of the GI tract). Note that reported individuals diagnosed as adults. One individual reported with diagnosis of gastric mass/polyps age 22 (in 1977) raising the possibility of pre-symptomatic disease onset in adolescence. Green PanelApp England in the following panels: tumour predisposition - childhood onset; inherited predisposition to GIST; sarcoma cancer susceptibility. --- PMID 34107389 Hodan et al 2021 - report a 35 yo F with jejunal IFP and a heterozygous germline missense PDGFRA variant (c.1664A>G p.Y555C) . The variant segregated with 3 relatives with confirmed IFPs. Two obligate carriers were reported to have had a similar phenotype while at least one obligate male carrier had no reported history of IFPs. This variant was also reported in an unrelated family with multiple IFPs in 2006. PMID 29486293 Manley et al 2018 - proband is a 50 yo M with multiple ileal intusussceptions and IFPs and GIST. Heterozygous D846V germline variant identified. Variant identified in daughter and 2 siblings. Coarser face, coarser skin, broader hands and feet, unexplained premature loss of teeth requiring dentures in their 40s described in relatives with the variant, no polyps or tumour identified in screened family members. Pdgfra +/K mutant mice recapitulated the human phenotype. Mice with the constitutively activated mutant PDGFRA shown to have diffuse expansion of the gastrointestinal submucosa, which exhibits an increased number of spindled fibroblast-like cells and marked collagen deposition. Mutant mice also develop intestinal polyps morphologically similar to IFPs. The Pdgfra +/K mice also exhibit thickened skin due to excess collagen deposition within the dermis and subcutaneous tissues. PMID 25975287 Ricci et al 2015 - report a family with het germline P653L PDGFRA missense variant. The proband was a 67 yo M with multiple intra-abdominal GIST and gastric/colonic inflammatory fibroid polyps. Multiple adult relatives (youngest age 31) were diagnosed with IFPs/fibrous tumours with the variant segregating with disease. PMID: 18670346 Carney et al 2008 and PMID: 17566086 Pasini et al 2007 - heterozygous germline PDGFRA mutation (V561D) in an individual with GIST and multiple polyps, diagnosed initially aged 22 with multiple GIST/polyps. No other relatives available for genotyping and no other significant family history reported. PMID: 17087943 de Raedt et al 2006 - heterozygous PDGFRA(Y555C) variant reported in a family with multiple relatives affected by IFP, including one death from secondary bowel obstruction age 35. PMID: 14699510 Chompret et al 2004 - Heterozygous c.2675G>T D846Y germline variant detected in a French family with 5 relatives developing adult-onset GIST, variant segregated with disease. -- Gain of function somatic variants associated with sporadic GIST. Somatic chromosomal rearrangements resulting in PDGFRA and FIP1L1 gene fusion associated with idiopathic hypereosinophilic syndrome.; to: Six unrelated families reported with heterozygous germline variants associated with familial GIST and/or inflammatory fibroid polyps - IFP (benign lesions caused by excessive tissue proliferation and inflammatory cell infiltration into the lumen of the GI tract). Note that reported individuals diagnosed as adults. One individual reported with diagnosis of gastric mass/polyps age 22 (in 1977) raising the possibility of pre-symptomatic disease onset in adolescence. Green PanelApp England in the following panels: tumour predisposition - childhood onset; inherited predisposition to GIST; sarcoma cancer susceptibility. --- PMID 34107389 Hodan et al 2021 - report a 35 yo F with jejunal IFP and a heterozygous germline missense PDGFRA variant (c.1664A>G p.Y555C) . The variant segregated with 3 relatives with confirmed IFPs. Two obligate carriers were reported to have had a similar phenotype while at least one obligate male carrier had no reported history of IFPs. This variant was also reported in an unrelated family with multiple IFPs in 2006. PMID 29486293 Manley et al 2018 - proband is a 50 yo M with multiple ileal intusussceptions and IFPs and GIST. Heterozygous D846V germline variant identified. Variant identified in daughter and 2 siblings. Coarser face, coarser skin, broader hands and feet, unexplained premature loss of teeth requiring dentures in their 40s described in relatives with the variant, no polyps or tumour identified in screened family members. Pdgfra +/K mutant mice recapitulated the human phenotype. Mice with the constitutively activated mutant PDGFRA shown to have diffuse expansion of the gastrointestinal submucosa, which exhibits an increased number of spindled fibroblast-like cells and marked collagen deposition. Mutant mice also develop intestinal polyps morphologically similar to IFPs. The Pdgfra +/K mice also exhibit thickened skin due to excess collagen deposition within the dermis and subcutaneous tissues. PMID 25975287 Ricci et al 2015 - report a family with het germline P653L PDGFRA missense variant. The proband was a 67 yo M with multiple intra-abdominal GIST and gastric/colonic inflammatory fibroid polyps. Multiple adult relatives (youngest age 31) were diagnosed with IFPs/fibrous tumours with the variant segregating with disease. PMID: 18670346 Carney et al 2008 and PMID: 17566086 Pasini et al 2007 - heterozygous germline PDGFRA mutation (V561D) in an individual with GIST and multiple polyps, diagnosed initially aged 22 with multiple GIST/polyps. No other relatives available for genotyping and no other significant family history reported. PMID: 17087943 de Raedt et al 2006 - heterozygous PDGFRA(Y555C) variant reported in a family with multiple relatives affected by IFP, including one death from secondary bowel obstruction age 35. PMID: 14699510 Chompret et al 2004 - Heterozygous c.2675G>T D846Y germline variant detected in a French family with 5 relatives developing adult-onset GIST, variant segregated with disease. -- Gain of function somatic variants associated with sporadic GIST. Somatic chromosomal rearrangements resulting in PDGFRA and FIP1L1 gene fusion associated with idiopathic hypereosinophilic syndrome. |
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| Mendeliome v0.13109 | FARSB | Bryony Thompson Phenotypes for gene: FARSB were changed from to Rajab interstitial lung disease with brain calcifications 1 MONDO:0100215 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.13106 | FARSB | Bryony Thompson reviewed gene: FARSB: Rating: GREEN; Mode of pathogenicity: None; Publications: 29573043, 30014610, 29979980; Phenotypes: Rajab interstitial lung disease with brain calcifications 1 MONDO:0100215; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal; Current diagnostic: yes | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.12261 | EDNRB | Bryony Thompson Phenotypes for gene: EDNRB were changed from to Waardenburg syndrome type 4A MONDO:0010192; sensorineural hearing loss; pigmentary abnormalities; Hirschsprung disease | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.12224 | SERPINA1 |
Samantha Ayres changed review comment from: Well established gene-disease relationship Rated as C by babyseq due to low penetrance in childhood. Can cause hepatic dysfunction in infancy. Identification would prevent further investigation and potentially lead to optimising respiratory health due to adult onset respiratory involvement.; to: Well established gene-disease relationship Rated as C by babyseq due to low penetrance in childhood. Can cause hepatic dysfunction in infancy. Identification would prevent further investigation and potentially lead to optimising respiratory health due to adult onset respiratory involvement. MUTATIONAL & CLINICAL SPECTRUM ZZ genotype: 2% have severe, neonatal/early-onset liver disease (potentially fatal/requiring liver transplantation), up to 6% have childhood onset liver disease. Also associated with adult-onset lung disease particularly emphysema (50%+ penetrance) - smoking is an important risk factor (close to 100% penetrance). TREATMENT There is no specific treatment for liver disease beyond transplant. There is treatment (AAT augmentation therapy) available to delay progression of lung disease phenotype. |
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| Mendeliome v0.11710 | UNG | Zornitza Stark Mode of inheritance for gene: UNG was changed from Unknown to BIALLELIC, autosomal or pseudoautosomal | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.11665 | UNG | Belinda Chong reviewed gene: UNG: Rating: GREEN; Mode of pathogenicity: None; Publications: 12958596; Phenotypes: Immunodeficiency with hyper IgM, type 5, MIM#608106; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal; Current diagnostic: yes | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.11433 | INS | Zornitza Stark Phenotypes for gene: INS were changed from to Diabetes mellitus, insulin-dependent, 2, MIM# 125852; Diabetes mellitus, permanent neonatal 4, MIM# 618858; Maturity-onset diabetes of the young, type 10, MIM# 613370 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.11430 | INS | Zornitza Stark reviewed gene: INS: Rating: GREEN; Mode of pathogenicity: None; Publications: 18162506; Phenotypes: Diabetes mellitus, insulin-dependent, 2, MIM# 125852, Diabetes mellitus, permanent neonatal 4, MIM# 618858, Maturity-onset diabetes of the young, type 10, MIM# 613370; Mode of inheritance: BOTH monoallelic and biallelic, autosomal or pseudoautosomal | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.11281 | KLF11 | Zornitza Stark Phenotypes for gene: KLF11 were changed from to Maturity-onset diabetes of the young, type VII MIM#610508 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.11088 | IL6ST | Zornitza Stark Phenotypes for gene: IL6ST were changed from Hyper-IgE recurrent infection syndrome 4, autosomal recessive, MIM# 618523; Stuve-Wiedemann syndrome 2, MIM# 619751: skeletal dysplasia, neonatal lung dysfunction, thrombocytopenia, dermatitis, defective acute-phase response; Hyper-IgE syndrome, autosomal dominant; Immunodeficiency 94 with autoinflammation and dysmorphic facies, MIM# 619750 to Hyper-IgE recurrent infection syndrome 4, autosomal recessive, MIM# 618523; Stuve-Wiedemann syndrome 2, MIM# 619751: skeletal dysplasia, neonatal lung dysfunction, thrombocytopenia, dermatitis, defective acute-phase response; Hyper-IgE recurrent infection syndrome 4A, autosomal dominant, MIM# 619752; Immunodeficiency 94 with autoinflammation and dysmorphic facies, MIM# 619750 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.11087 | IL6ST | Zornitza Stark Phenotypes for gene: IL6ST were changed from Hyper-IgE recurrent infection syndrome 4, autosomal recessive, MIM# 618523; Stuve-Wiedemann syndrome 2, MIM# 619751: skeletal dysplasia, neonatal lung dysfunction, thrombocytopenia, dermatitis, defective acute-phase response; Hyper-IgE syndrome, autosomal dominant to Hyper-IgE recurrent infection syndrome 4, autosomal recessive, MIM# 618523; Stuve-Wiedemann syndrome 2, MIM# 619751: skeletal dysplasia, neonatal lung dysfunction, thrombocytopenia, dermatitis, defective acute-phase response; Hyper-IgE syndrome, autosomal dominant; Immunodeficiency 94 with autoinflammation and dysmorphic facies, MIM# 619750 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.11086 | IL6ST | Zornitza Stark edited their review of gene: IL6ST: Changed phenotypes: Hyper-IgE recurrent infection syndrome 4, autosomal recessive, MIM# 618523, Stuve-Wiedemann syndrome 2, MIM# 619751: skeletal dysplasia, neonatal lung dysfunction, thrombocytopenia, dermatitis, defective acute-phase response, Hyper-IgE syndrome, autosomal dominant, Immunodeficiency 94 with autoinflammation and dysmorphic facies, MIM# 619750 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.11009 | IL6ST | Zornitza Stark Phenotypes for gene: IL6ST were changed from Hyper-IgE recurrent infection syndrome 4, autosomal recessive, MIM# 618523; Stuve-Wiedemann-like syndrome: skeletal dysplasia, neonatal lung dysfunction, thrombocytopenia, dermatitis, defective acute-phase response; Hyper-IgE syndrome, autosomal dominant to Hyper-IgE recurrent infection syndrome 4, autosomal recessive, MIM# 618523; Stuve-Wiedemann syndrome 2, MIM# 619751: skeletal dysplasia, neonatal lung dysfunction, thrombocytopenia, dermatitis, defective acute-phase response; Hyper-IgE syndrome, autosomal dominant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.11008 | IL6ST | Zornitza Stark edited their review of gene: IL6ST: Changed phenotypes: Hyper-IgE recurrent infection syndrome 4, autosomal recessive, MIM# 618523, Stuve-Wiedemann syndrome 2, MIM# 619751: skeletal dysplasia, neonatal lung dysfunction, thrombocytopenia, dermatitis, defective acute-phase response, Hyper-IgE syndrome, autosomal dominant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.10577 | MARS | Zornitza Stark Phenotypes for gene: MARS were changed from Interstitial lung and liver disease, MIM#615486; Charcot-Marie-Tooth disease, axonal, type 2U, MIM# 616280; Trichothiodystrophy, MONDO:0018053 to Interstitial lung and liver disease, MIM#615486; Charcot-Marie-Tooth disease, axonal, type 2U, MIM# 616280; Trichothiodystrophy 9, nonphotosensitive, MIM# 619692 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.10250 | REL |
Zornitza Stark changed review comment from: Second unrelated individual reported, homozygous splice site variant. Immunodeficiency-92 (IMD92) is an autosomal recessive primary immunodeficiency characterized by the onset of recurrent infections in infancy or early childhood. Infectious agents are broad, including bacterial, viral, fungal, and parasitic, including Cryptosporidium and Mycobacteria. Patient lymphocytes show defects in both T- and B-cell proliferation, cytokine secretion, and overall function, and there is also evidence of dysfunction of NK, certain antigen-presenting cells, and myeloid subsets.; to: Second unrelated individual reported, with a different homozygous splice site variant. Immunodeficiency-92 (IMD92) is an autosomal recessive primary immunodeficiency characterized by the onset of recurrent infections in infancy or early childhood. Infectious agents are broad, including bacterial, viral, fungal, and parasitic, including Cryptosporidium and Mycobacteria. Patient lymphocytes show defects in both T- and B-cell proliferation, cytokine secretion, and overall function, and there is also evidence of dysfunction of NK, certain antigen-presenting cells, and myeloid subsets. |
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| Mendeliome v0.10250 | REL |
Zornitza Stark edited their review of gene: REL: Added comment: Second unrelated individual reported, homozygous splice site variant. Immunodeficiency-92 (IMD92) is an autosomal recessive primary immunodeficiency characterized by the onset of recurrent infections in infancy or early childhood. Infectious agents are broad, including bacterial, viral, fungal, and parasitic, including Cryptosporidium and Mycobacteria. Patient lymphocytes show defects in both T- and B-cell proliferation, cytokine secretion, and overall function, and there is also evidence of dysfunction of NK, certain antigen-presenting cells, and myeloid subsets.; Changed rating: AMBER; Changed publications: 31103457, 34623332; Changed phenotypes: Immunodeficiency 92, MIM# 619652, Combined immunodeficiency, T cells: normal, decreased memory CD4, poor proliferation, B cells: low, mostly naive, few switched memory B cells, impaired proliferation, Recurrent infections with bacteria, mycobacteria, salmonella and opportunistic organisms, Defective innate immunity |
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| Mendeliome v0.10244 | SEMA7A |
Paul De Fazio changed review comment from: Koh et al 2006 (PMID:16372136) identified an association between common polymorphisms and decreased bone mineral density in 560 postmenopausal Korean women. Zhao et al 2020 (PMID:31650878) identified a heterozygous splice variant at -3 (absent from gnomad) in a young woman with Kallman syndrome. It was inherited from her father, who had retarded pubertal development but a normal sense of smell. Pan et al 2021 (PMID:34585848) identified a homozygous missense variant (gnomad: 107 hets 0 homs) in a child with progressive familial intrahepatic cholestasis. Mouse knock-ins recapitulated the patient phenotype. Low evidence for association with disease.; to: Koh et al 2006 (PMID:16372136) identified an association between common polymorphisms and decreased bone mineral density in 560 postmenopausal Korean women. Zhao et al 2020 (PMID:31650878) identified a heterozygous splice variant at -3 (absent from gnomad) in a young woman with Kallman syndrome. It was inherited from her father, who had retarded pubertal development but a normal sense of smell. Pan et al 2021 (PMID:34585848) identified a homozygous missense variant (gnomad: 107 hets 0 homs) in a child with progressive familial intrahepatic cholestasis. Homozygous mice recapitulated the patient phenotype. Rated amber due to 1 patient and mouse model in PMID:34585848. |
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| Mendeliome v0.10244 | SEMA7A |
Paul De Fazio changed review comment from: There is no conclusive evidence of association with monogenic disease for this gene. Koh et al 2006 (PMID:16372136) identified an association between common polymorphisms and decreased bone mineral density in 560 postmenopausal Korean women. Zhao et al 2020 (PMID:31650878) identified a heterozygous splice variant at -3 (absent from gnomad) in a young woman with Kallman syndrome. It was inherited from her father, who had retarded pubertal development but a normal sense of smell. Pan et al 2021 (PMID:34585848) identified a homozygous missense variant (gnomad: 107 hets 0 homs) in a child with progressive familial intrahepatic cholestasis. Mouse knock-ins recapitulated the patient phenotype.; to: Koh et al 2006 (PMID:16372136) identified an association between common polymorphisms and decreased bone mineral density in 560 postmenopausal Korean women. Zhao et al 2020 (PMID:31650878) identified a heterozygous splice variant at -3 (absent from gnomad) in a young woman with Kallman syndrome. It was inherited from her father, who had retarded pubertal development but a normal sense of smell. Pan et al 2021 (PMID:34585848) identified a homozygous missense variant (gnomad: 107 hets 0 homs) in a child with progressive familial intrahepatic cholestasis. Mouse knock-ins recapitulated the patient phenotype. Low evidence for association with disease. |
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| Mendeliome v0.9993 | EDN3 | Zornitza Stark Phenotypes for gene: EDN3 were changed from to Central hypoventilation syndrome, congenital, MIM# 209880; Waardenburg syndrome, type 4B, MIM# 613265; {Hirschsprung disease, susceptibility to, 4}, MIM# 613712 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.9990 | EDN3 | Zornitza Stark reviewed gene: EDN3: Rating: GREEN; Mode of pathogenicity: None; Publications: 8630502, 11303518, 9359047, 10231870, 30171849, 27370713; Phenotypes: Central hypoventilation syndrome, congenital, MIM# 209880, Waardenburg syndrome, type 4B, MIM# 613265, {Hirschsprung disease, susceptibility to, 4}, MIM# 613712; Mode of inheritance: BOTH monoallelic and biallelic, autosomal or pseudoautosomal | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.9883 | CSNK2A1 | Zornitza Stark Phenotypes for gene: CSNK2A1 were changed from to Okur-Chung neurodevelopmental syndrome, MIM# 617062 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.9880 | CSNK2A1 | Zornitza Stark reviewed gene: CSNK2A1: Rating: GREEN; Mode of pathogenicity: None; Publications: 27048600, 29240241, 29383814; Phenotypes: Okur-Chung neurodevelopmental syndrome, MIM# 617062; Mode of inheritance: MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.9862 | SFTPA1 | Zornitza Stark Phenotypes for gene: SFTPA1 were changed from Idiopathic pulmonary fibrosis to Idiopathic pulmonary fibrosis; Interstitial lung disease 1, MIM# 619611 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.9861 | SFTPA1 | Zornitza Stark edited their review of gene: SFTPA1: Changed phenotypes: Idiopathic pulmonary fibrosis, Interstitial lung disease 1, MIM# 619611 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.9636 | C9orf3 |
Zornitza Stark gene: C9orf3 was added gene: C9orf3 was added to Mendeliome. Sources: Literature Mode of inheritance for gene: C9orf3 was set to BIALLELIC, autosomal or pseudoautosomal Publications for gene: C9orf3 were set to 34596301 Phenotypes for gene: C9orf3 were set to Dystonia 31, MIM# 619565 Review for gene: C9orf3 was set to GREEN Added comment: Dystonia-31 (DYT31) is an autosomal recessive progressive neurologic disorder characterized by involuntary muscle twisting movements and postural abnormalities affecting the upper and lower limbs, neck, face, and trunk. Some patients may have orofacial dyskinesia resulting in articulation and swallowing difficulties. The age at onset ranges from childhood to young adulthood. There are usually no additional neurologic symptoms, although late-onset parkinsonism was reported in 1 family. 5 individuals from 4 unrelated families reported. HGNC approved name is AOPEP. Sources: Literature |
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| Mendeliome v0.9428 | SFTPD | Zornitza Stark Phenotypes for gene: SFTPD were changed from to Interstitial lung disease | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.9425 | SFTPD | Zornitza Stark reviewed gene: SFTPD: Rating: RED; Mode of pathogenicity: None; Publications: 9751757; Phenotypes: Interstitial lung disease; Mode of inheritance: None | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.9414 | CHRNA5 | Zornitza Stark Phenotypes for gene: CHRNA5 were changed from to Lung cancer susceptibility 2 (MIM#612052); Nicotine dependence, susceptibility to (MIM#612052) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.9406 | CHRNA5 | Paul De Fazio reviewed gene: CHRNA5: Rating: RED; Mode of pathogenicity: None; Publications: 20643934, 18385676; Phenotypes: Lung cancer susceptibility 2 (MIM#612052), Nicotine dependence, susceptibility to (MIM#612052); Mode of inheritance: Unknown; Current diagnostic: yes | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.9354 | MARS | Zornitza Stark Phenotypes for gene: MARS were changed from to Interstitial lung and liver disease, MIM#615486; Charcot-Marie-Tooth disease, axonal, type 2U, MIM# 616280; Trichothiodystrophy, MONDO:0018053 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.9351 | MARS |
Zornitza Stark changed review comment from: Association with interstitial lung and liver disease: More than 5 unrelated families reported. Founder variants in Reunion Island, p.Ser567Leu and p.Ala393Thr, in cis. Pathologic examination of lung lavage is consistent with pulmonary alveolar proteinosis.; to: Association with interstitial lung and liver disease and bi-allelic variants: More than 5 unrelated families reported. Founder variants in Reunion Island, p.Ser567Leu and p.Ala393Thr, in cis. Pathologic examination of lung lavage is consistent with pulmonary alveolar proteinosis. |
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| Mendeliome v0.9351 | MARS |
Zornitza Stark edited their review of gene: MARS: Added comment: Association with interstitial lung and liver disease: More than 5 unrelated families reported. Founder variants in Reunion Island, p.Ser567Leu and p.Ala393Thr, in cis. Pathologic examination of lung lavage is consistent with pulmonary alveolar proteinosis.; Changed rating: GREEN; Changed publications: 23729695, 24354524, 29655802, 24103465, 25913036; Changed phenotypes: Interstitial lung and liver disease, MIM#615486, Charcot-Marie-Tooth disease, axonal, type 2U, MIM# 616280; Changed mode of inheritance: BOTH monoallelic and biallelic, autosomal or pseudoautosomal |
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| Mendeliome v0.8776 | STK4 | Zornitza Stark Phenotypes for gene: STK4 were changed from to T-cell immunodeficiency, recurrent infections, autoimmunity, and cardiac malformations MIM# 614868; CD4/CD8 lymphopaenia; cardiac malformations; reduced naïve T cells; increased TEM and TEMRA cells; poor T cell Proliferation; Reduced memory B cells; Reduced IgM, increased IgG, IgA, IgE; impaired antibody responses; intermittent neutropaenia; bacterial/ viral/ fungal infections; autoimmune cytopaenias; mucocutaneous candidiasis; cutaneous warts | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.8770 | SMARCAL1 | Zornitza Stark Phenotypes for gene: SMARCAL1 were changed from to Schimke immune-osseous dysplasia MIM# 242900; T cell deficiency; Short stature; spondyloepiphyseal dysplasia; renal dysfunction; lymphocytopaenia; nephropathy; bacterial/viral/fungal infections; may present as SCID; bone marrow failure | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.8767 | STK4 | Danielle Ariti reviewed gene: STK4: Rating: GREEN; Mode of pathogenicity: None; Publications: 22294732, 26117625, 22174160, 22952854; Phenotypes: T-cell immunodeficiency, recurrent infections, autoimmunity, and cardiac malformations MIM# 614868, CD4/CD8 lymphopaenia, cardiac malformations, reduced naïve T cells, increased TEM and TEMRA cells, poor T cell Proliferation, Reduced memory B cells, Reduced IgM, increased IgG, IgA, IgE, impaired antibody responses, intermittent neutropaenia, bacterial/ viral/ fungal infections, autoimmune cytopaenias, mucocutaneous candidiasis, cutaneous warts; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.8767 | SMARCAL1 | Danielle Ariti reviewed gene: SMARCAL1: Rating: GREEN; Mode of pathogenicity: None; Publications: 20301550, 17089404, 20036229; Phenotypes: Schimke immune-osseous dysplasia MIM# 242900, T cell deficiency, Short stature, spondyloepiphyseal dysplasia, renal dysfunction, lymphocytopaenia, nephropathy, bacterial/viral/fungal infections, may present as SCID, bone marrow failure; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.8672 | SEMA3D | Zornitza Stark Phenotypes for gene: SEMA3D were changed from Hand and foot malformations to Hand and foot malformations; Hirschsprung disease | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.8630 | ERBB3 | Zornitza Stark Phenotypes for gene: ERBB3 were changed from Lethal congenital contractural syndrome 2, MIM# 607598; Hirschsprung disease; Arthrogryposis; Complex neurocristinopathy to Lethal congenital contractural syndrome 2, MIM# 607598; Visceral neuropathy, familial, 1, autosomal recessive, MIM# 243180; Hirschsprung disease; Arthrogryposis; Complex neurocristinopathy | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.8626 | MALT1 | Zornitza Stark Phenotypes for gene: MALT1 were changed from to Immunodeficiency 12 MIM# 615468; poor T-cell proliferation; normal T/B cell numbers; poor specific antibody response; recurrent bacterial/fungal/viral infections; bronchiectasis; failure to thrive | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.8623 | IL2RG | Zornitza Stark Phenotypes for gene: IL2RG were changed from to Combined immunodeficiency, X-linked, moderate MIM# 312863; Severe combined immunodeficiency, X-linked MIM# 300400; recurrent viral/fungal/bacterial infections; Low T/NK cells; Low Ig levels; lymphocytopaenia; hypogammaglobulinaemia; failure to thrive; diarrhoea; Pneumonia; Thymic hypoplasia | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.8620 | IL2RG | Zornitza Stark reviewed gene: IL2RG: Rating: GREEN; Mode of pathogenicity: None; Publications: 20301584, 8462096, 8401490, 7883965, 9399950; Phenotypes: Combined immunodeficiency, X-linked, moderate MIM# 312863, Severe combined immunodeficiency, X-linked MIM# 300400, recurrent viral/fungal/bacterial infections, Low T/NK cells, Low Ig levels, lymphocytopaenia, hypogammaglobulinaemia, failure to thrive, diarrhoea, Pneumonia, Thymic hypoplasia; Mode of inheritance: X-LINKED: hemizygous mutation in males, biallelic mutations in females | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.8614 | MALT1 |
Danielle Ariti edited their review of gene: MALT1: Added comment: 5 individuals from 3 unrelated families with immunodeficiency phenotype have reported variants in MALT1; two MALT1-knockout mouse models displaying primary T- and B-cell lymphocyte deficiency. Variants identified were homozygous missense variants resulting in the alteration of highly conserved residue domains. All individuals reported onset in infancy of recurrent bacterial/ fungal/ viral infections leading to bronchiectasis and poor T-cell proliferation.; Changed rating: GREEN |
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| Mendeliome v0.8614 | MALT1 | Danielle Ariti reviewed gene: MALT1: Rating: AMBER; Mode of pathogenicity: None; Publications: 23727036, 24332264, 14576442, 31037583; Phenotypes: Immunodeficiency 12 MIM# 615468, poor T-cell proliferation, normal T/B cell numbers, poor specific antibody response, recurrent bacterial/fungal/viral infections, bronchiectasis, failure to thrive; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.8600 | SEMA3D | Ain Roesley edited their review of gene: SEMA3D: Added comment: Reported as a common susceptibility loci. No reported evidence for an association with Mendelian disease. Sema3d null heterozygote and homozygote mouse model had normal intestinal innervation.; Changed publications: 28334784, 25839327; Changed phenotypes: Hirschsprung disease | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.8574 | ERBB3 | Zornitza Stark Phenotypes for gene: ERBB3 were changed from Lethal congenital contractural syndrome 2, MIM# 607598; Hirschsprung disease; Arthrogryposis; Neurodevelopmental disorder with gut dysmotility to Lethal congenital contractural syndrome 2, MIM# 607598; Hirschsprung disease; Arthrogryposis; Complex neurocristinopathy | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.8573 | ERBB3 | Zornitza Stark changed review comment from: PMID 33497358: 6 individuals from 4 unrelated families reported with severe gut dysmotility and neurodevelopmental disorder. Note variants in this gene have also recently been linked to Hirschsprung's disease.; to: PMID 33497358: 6 individuals from 4 unrelated families reported with severe gut dysmotility and other features of neurocristinopathy including short-segment HSCR, progressive axonal peripheral neuropathy, dysautonomia, hypopigmentation, deafness. Note variants in this gene have also recently been linked to Hirschsprung's disease. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.8573 | ERBB3 | Zornitza Stark Phenotypes for gene: ERBB3 were changed from Lethal congenital contractural syndrome 2, MIM# 607598; Hirschsprung disease; Arthrogryposis to Lethal congenital contractural syndrome 2, MIM# 607598; Hirschsprung disease; Arthrogryposis; Neurodevelopmental disorder with gut dysmotility | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.8571 | ERBB3 | Zornitza Stark edited their review of gene: ERBB3: Added comment: PMID 33497358: 6 individuals from 4 unrelated families reported with severe gut dysmotility and neurodevelopmental disorder. Note variants in this gene have also recently been linked to Hirschsprung's disease.; Changed rating: GREEN; Changed publications: 17701904, 31752936, 33497358; Changed phenotypes: Lethal congenital contractural syndrome 2, MIM# 607598, Neurodevelopmental disorder with gut dysmotility | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.8533 | DOCK8 | Zornitza Stark Phenotypes for gene: DOCK8 were changed from to Hyper-IgE recurrent infection syndrome, autosomal recessive MIM# 243700; T cell Lymphopaenia; decraese T/B/NK cells; Eosinophilia; low IgM; elevated IgE; recurrent cutaneous/ viral/ bacterial/ fungal/ infections; severe atopy/allergic disease; autoimmune haemolytic anaemia; eczema; cancer diathesis | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.8527 | DOCK8 | Danielle Ariti reviewed gene: DOCK8: Rating: GREEN; Mode of pathogenicity: None; Publications: 19776401, 20622910, 21931011, 26659092, 19898472, 25422492; Phenotypes: Hyper-IgE recurrent infection syndrome, autosomal recessive MIM# 243700, T cell Lymphopaenia, decraese T/B/NK cells, Eosinophilia, low IgM, elevated IgE, recurrent cutaneous/ viral/ bacterial/ fungal/ infections, severe atopy/allergic disease, autoimmune haemolytic anaemia, eczema, cancer diathesisc; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.8462 | RAD21 | Zornitza Stark Phenotypes for gene: RAD21 were changed from ?Mungan syndrome, 611376; Cornelia de Lange syndrome 4, 614701; Holoprocencephaly to Mungan syndrome, 611376; Cornelia de Lange syndrome 4, 614701; Holoprocencephaly | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.8460 | RAD21 | Zornitza Stark reviewed gene: RAD21: Rating: GREEN; Mode of pathogenicity: None; Publications: 14638363, 32193685, 25575569; Phenotypes: Mungan syndrome, MIM# 611376: Barrett esophagus, megaduodenum, cardiac abnormalities; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.8345 | ARHGAP42 |
Zornitza Stark gene: ARHGAP42 was added gene: ARHGAP42 was added to Mendeliome. Sources: Literature Mode of inheritance for gene: ARHGAP42 was set to BIALLELIC, autosomal or pseudoautosomal Publications for gene: ARHGAP42 were set to 34232960 Phenotypes for gene: ARHGAP42 were set to Interstitial lung disease; systemic hypertension; immunological abnormalities Review for gene: ARHGAP42 was set to RED Added comment: Single individual reported with homozygous LoF variant, chILD disorder, systemic hypertension, and immunological findings. Sources: Literature |
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| Mendeliome v0.7993 | FARSA | Zornitza Stark edited their review of gene: FARSA: Added comment: Schuch et al. (2021) report 3 unrelated individuals with bi-allelic variants in FARSA. Identified through WES and variants segregated with disease. Functional evidence was obtained with reduced FARS1 enzyme activity levels in fibroblasts or EBV-transformed lymphoblastoid cell lines (EBV-LCLs) of patients. Common to all was a chronic interstitial lung disease starting early in life and characterized by bilateral ground-glass opacification on HR-CT, and cholesterol pneumonitis in lung histology. Additional abnormalities in other organ systems include liver disease, neurological manifestations, and growth restriction.; Changed rating: GREEN; Changed publications: 31355908, 33598926; Changed phenotypes: Rajab interstitial lung disease with brain calcifications 2, MIM# 619013 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.7970 | ERBB3 | Zornitza Stark Phenotypes for gene: ERBB3 were changed from Lethal congenital contractural syndrome 2, MIM# 607598 to Lethal congenital contractural syndrome 2, MIM# 607598; Hirschsprung disease; Arthrogryposis | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.7749 | MCM7 |
Arina Puzriakova gene: MCM7 was added gene: MCM7 was added to Mendeliome. Sources: Literature Mode of inheritance for gene: MCM7 was set to BIALLELIC, autosomal or pseudoautosomal Publications for gene: MCM7 were set to 33654309; 34059554 Phenotypes for gene: MCM7 were set to Meier-Gorlin syndrome; Microcephaly; Intellectual disability; Lipodystrophy; Adrenal insufficiency Review for gene: MCM7 was set to AMBER Added comment: MCM7 is a component of the MCM complex, a DNA helicase which is essential for DNA replication. Other components have been linked to disease with phenotypes including microcephaly and ID. MCM7 is not associated with any phenotype in OMIM or G2P at present. ------ Currently there are 3 unrelated pedigrees in literature with different biallelic MCM7 variants associated with disease (see below). Although there is some functional data in support of variant-level deleteriousness or gene-level pathogenicity, the clinical gestalt is very different between the 3 families. - PMID: 33654309 (2021) - Two unrelated individuals with different compound het variants in MCM7 but disparate clinical features. One patient had typical Meier-Gorlin syndrome (including growth retardation, microcephaly, congenital lung emphysema, absent breast development, microtia, facial dysmorphism) whereas the second case had a multi-system disorder with neonatal progeroid appearance, lipodystrophy and adrenal insufficiency. While small at birth, the second patient did not demonstrate reduced stature or microcephaly at age 14.5 years. Both individuals had normal neurodevelopment. Functional studies using patient-derived fibroblasts demonstrate that the identified MCM7 variants were deleterious at either transcript or protein levels and through interfering with MCM complex formation, impact efficiency of S phase progression. - PMID: 34059554 (2021) - Homozygous missense variant identified in three affected individuals from a consanguineous family with severe primary microcephaly, severe ID and behavioural abnormalities. Knockdown of Mcm7 in mouse neuroblastoma cells lead to reduced cell viability and proliferation with increased apoptosis, which were rescued by overexpression of wild-type but not mutant MCM7. Sources: Literature |
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| Mendeliome v0.7464 | JAG2 |
Belinda Chong gene: JAG2 was added gene: JAG2 was added to Mendeliome. Sources: Literature Mode of inheritance for gene: JAG2 was set to BIALLELIC, autosomal or pseudoautosomal Publications for gene: JAG2 were set to PMID: 33861953 Phenotypes for gene: JAG2 were set to muscular dystrophy Review for gene: JAG2 was set to GREEN Added comment: Whole-exome sequencing identified 13 families with rare homozygous or compound heterozygous JAG2 variants. Bi-allelic variants include 10 missense variants that disrupt highly conserved amino acids, a nonsense variant, two frameshift variants, an in-frame deletion, and a microdeletion encompassing JAG2. Onset of muscle weakness occurred from infancy to young adulthood. Serum creatine kinase (CK) levels were normal or mildly elevated. Muscle histology was primarily dystrophic. MRI of the lower extremities revealed a distinct, slightly asymmetric pattern of muscle involvement with cores of preserved and affected muscles in quadriceps and tibialis anterior, in some cases resembling patterns seen in POGLUT1-associated muscular dystrophy. Sources: Literature |
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| Mendeliome v0.7166 | SMPD1 |
Zornitza Stark changed review comment from: Well established gene-disease association.; to: Niemann-Pick disease (NPD) refers to a group of disorders that present with varying degrees of lipid storage and foam cell infiltration in tissues, as well as overlapping clinical features including hepatosplenomegaly, pulmonary insufficiency and/or central nervous system (CNS) involvement. Type A NPD patients exhibit hepatosplenomegaly in infancy and profound CNS involvement. They rarely survive beyond 2-3years of age. Type B patients also have hepatosplenomegaly and pathologic alterations of their lungs, but there are usually no CNS signs. The age of onset and rate of disease progression varies greatly among type B patients, and they frequently live into adulthood. Intermediate patients also have been reported with mild to moderate neurological findings. Well established gene-disease association. |
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| Mendeliome v0.7128 | ERBB2 | Teresa Zhao reviewed gene: ERBB2: Rating: RED; Mode of pathogenicity: None; Publications: 33720042; Phenotypes: Hirschsprung disease (HSCR, aganglionic megacolon, MIM#142623); Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.7121 | ERBB3 | Teresa Zhao reviewed gene: ERBB3: Rating: GREEN; Mode of pathogenicity: None; Publications: 33720042; Phenotypes: Hirschsprung disease (HSCR, aganglionic megacolon, MIM#142623; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.7017 | CARD9 | Zornitza Stark Phenotypes for gene: CARD9 were changed from to Candidiasis, familial, 2, autosomal recessive, MIM# 212050; Predisposition to invasive fungal disease, MONDO:0008905 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.7014 | CARD9 | Zornitza Stark reviewed gene: CARD9: Rating: GREEN; Mode of pathogenicity: None; Publications: 19864672, 23335372, 24131138, 33789983, 33558980, 33180249; Phenotypes: Candidiasis, familial, 2, autosomal recessive, MIM# 212050, Predisposition to invasive fungal disease, MONDO:0008905; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.6526 | ECE1 | Zornitza Stark Phenotypes for gene: ECE1 were changed from to Hirschsprung disease, cardiac defects, and autonomic dysfunction, OMIM # 613870 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.6522 | ECE1 | Zornitza Stark reviewed gene: ECE1: Rating: RED; Mode of pathogenicity: None; Publications: 9915973, 9449665, 9449664; Phenotypes: Hirschsprung disease, cardiac defects, and autonomic dysfunction, OMIM # 613870; Mode of inheritance: MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.6519 | PAX4 | Zornitza Stark Phenotypes for gene: PAX4 were changed from to Maturity-onset diabetes of the young, type IX MIM#612225; Diabetes mellitus, type 2, MIM# 125853 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.6516 | PAX4 | Zornitza Stark reviewed gene: PAX4: Rating: GREEN; Mode of pathogenicity: None; Publications: 17426099, 14561778, 25951767, 21263211; Phenotypes: Maturity-onset diabetes of the young, type IX MIM#612225, Diabetes mellitus, type 2, MIM# 125853; Mode of inheritance: MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.6337 | ITGA3 | Zornitza Stark Phenotypes for gene: ITGA3 were changed from to Interstitial lung disease, nephrotic syndrome, and epidermolysis bullosa, congenital, MIM# 614748 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.6334 | ITGA3 | Zornitza Stark reviewed gene: ITGA3: Rating: GREEN; Mode of pathogenicity: None; Publications: 22512483, 25810266, 27717396, 32198874, 26854491; Phenotypes: Interstitial lung disease, nephrotic syndrome, and epidermolysis bullosa, congenital, MIM# 614748; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.6321 | FCHO1 | Zornitza Stark Phenotypes for gene: FCHO1 were changed from Combined immunodeficiency; T cells: low, poor proliferation; B cells: normal number; Recurrent infections (viral, mycobacteria, bacterial, fungal); lymphoproliferation; Failure to thrive; Increased activation-induced T-cell death; Defective clathrin-mediated endocytosis to Immunodeficiency 76, MIM# 619164; Combined immunodeficiency; T cells: low, poor proliferation; B cells: normal number; Recurrent infections (viral, mycobacteria, bacterial, fungal); lymphoproliferation; Failure to thrive; Increased activation-induced T-cell death; Defective clathrin-mediated endocytosis | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.6320 | FCHO1 | Zornitza Stark edited their review of gene: FCHO1: Changed phenotypes: Immunodeficiency 76, MIM# 619164, Combined immunodeficiency, T cells: low, poor proliferation, B cells: normal number, Recurrent infections (viral, mycobacteria, bacterial, fungal), lymphoproliferation, Failure to thrive, Increased activation-induced T-cell death, Defective clathrin-mediated endocytosis | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.6207 | EGFR | Eleanor Williams changed review comment from: PMID: 33326033 - Akhavanfard et al 2020 - identified a heterozygous germline variant in EGFR (c.3238 G>A, p.Asp1080Asn) in a 21 year old female with metastatic bilateral Adrenocortical carcinoma (ACC). Then they analyzed germline exome data from 21 children, 32 adolescents and young adults (15-39y), and 60 adult participants with ACC. 3.5% of all 113 ACC cases had at least a highly prioritized VUS germline EGFR variant, compared to only 0.3% in a non-TCGA (The Cancer Genome Atlas) ExAC control group (P < 0.0001). No segregation data.; to: PMID: 33326033 - Akhavanfard et al 2020 - identified a heterozygous germline variant in EGFR (c.3238 G>A, p.Asp1080Asn) in a 21 year old female with metastatic bilateral Adrenocortical carcinoma (ACC). Then they analyzed germline exome data from 21 children, 32 adolescents and young adults (15-39y), and 60 adult participants with ACC. 3.5% of all 113 ACC cases had at least a highly prioritized VUS germline EGFR variant, compared to only 0.3% in a non-TCGA (The Cancer Genome Atlas) ExAC control group (P < 0.0001). In the adolescents and young adults group 6.2% had ECGR variants. No segregation data. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.5718 | PGM3 |
Zornitza Stark changed review comment from: Phosphoglucomutase 3 (PGM3) protein catalyzes the conversion of N-acetyl-d-glucosamine-6-phosphate (GlcNAc-6-P) to N-acetyl-d-glucosamine-1-phosphate (GlcNAc-1-P), which is required for the synthesis of uridine diphosphate N-acetylglucosamine (UDP-GlcNAc) an important precursor for protein glycosylation. Bi-allelic variants in this gene are associated with a primary immunodeficiency syndrome characterised by onset of recurrent infections, usually respiratory or cutaneous, in early childhood. Immune workup usually shows neutropenia, lymphopenia, eosinophilia, and increased serum IgE or IgA. Neutrophil chemotactic defects have also been reported. Infectious agents include bacteria, viruses, and fungi. Many patients develop atopic dermatitis, eczema, and other signs of autoinflammation. Affected individuals may also show developmental delay or cognitive impairment of varying severity. More than 10 unrelated families reported.; to: Phosphoglucomutase 3 (PGM3) protein catalyzes the conversion of N-acetyl-d-glucosamine-6-phosphate (GlcNAc-6-P) to N-acetyl-d-glucosamine-1-phosphate (GlcNAc-1-P), which is required for the synthesis of uridine diphosphate N-acetylglucosamine (UDP-GlcNAc) an important precursor for protein glycosylation. Bi-allelic variants in this gene are associated with a primary immunodeficiency syndrome characterised by onset of recurrent infections, usually respiratory or cutaneous, in early childhood. Immune workup usually shows neutropenia, lymphopenia, eosinophilia, and increased serum IgE or IgA. Neutrophil chemotactic defects have also been reported. Infectious agents include bacteria, viruses, and fungi. Many patients develop atopic dermatitis, eczema, and other signs of autoinflammation. Affected individuals may also show developmental delay or cognitive impairment of varying severity. More than 10 unrelated families reported. |
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| Mendeliome v0.4885 | NEUROD1 | Zornitza Stark Phenotypes for gene: NEUROD1 were changed from to Maturity-onset diabetes of the young 6, MIM#606394; Retinitis pigmentosa, retinopathy, permanent neonatal diabetes | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.4882 | NEUROD1 | Zornitza Stark reviewed gene: NEUROD1: Rating: GREEN; Mode of pathogenicity: None; Publications: 25477324, 25684977, 22784109, 29521454; Phenotypes: Maturity-onset diabetes of the young 6, MIM#606394, Retinitis pigmentosa, retinopathy, permanent neonatal diabetes; Mode of inheritance: BOTH monoallelic and biallelic, autosomal or pseudoautosomal | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.4520 | SLC12A2 |
Zornitza Stark edited their review of gene: SLC12A2: Added comment: Monoallelic : DD/ID was a feature in >= 6 individuals with monoallelic de novo SLC12A2. An individual with an exon 22 truncating variant was reported to have normal milestones and cognitive function. Exon 21 variants have been described in individuals with rather isolated hearing impairment (possibly some associated motor delay, but normal cognition). Hearing impairment was also reported in 2/6 patients with variants in other exons (1 missense / 1 frameshift). Biallelic : DD/ID was reported in at least 3 individuals in literature. Hearing impairment has been reported on 2 occasions (although this was not probably evaluated in all subjects). --- Monoallelic SLC12A2 mutations : ► Individuals with de novo mutations and developmental disorder were first identified by the DDD study (2017 - PMID: 28135719). 5 of them have been reported in detail by McNeill et al (below). ► McNeill et al (2020 - PMID: 32658972) report on 6 individuals with neurodevelopmental disorder due to de novo SLC12A2 mutation. All presented DD or ID ranging from mild to severe. ASD was reported in 3/6. Sensorineural hearing loss was a feature in 2/6 with the remaining having normal formal evaluations. Brain, cardiac and/or additional malformations were reported in a single individual. Following non-diagnostic prior work-up (CMA, FMR1 or other investigations) trio exome sequencing revealed missense (4/6) or truncating variants (2/6). Three additional individuals (incl. a father and his son) with missense variants in exon 21 (NM_001046.3 / p.Glu979Lys and p.Glu980Lys) presented with bilateral sensorineural hearing loss. Speech and/or motor delay reported in these cases were attributed to the hearing impairment/vestibular arreflexia (cognitive abilities not tested). SLC12A2 encodes sodium-potassium-chloride transporter 1 (also NKCC1). The GTEx project has identified 8 isoforms. In brain both exon 21-containing/deleted isoforms are expressed (cited Morita et al 2014 - PMID: 24695712). As the authors discuss, RNA-seq of the developing mouse cochlea suggests that the exon 21 containing isoform is the single transcript expressed. Evidence from RNA-seq data (BrainSpan project) and literature suggests that the significant amounts of exon 21 lacking isoforms in fetal brain compensate for the deleterious effects of exon 21 variants and explain the lack of NDD in relevant patients. Slc12a2 (NKCC1) null mouse model has demonstrated that the transporter plays a role in accumulation of the potassium rich endolymph in the inner ear, with NKCC1 absence causing sensorineural deafness and imbalance. Slc12a2 display cochlear malformations, loss of hair cells and hearing impairment (cited Delpire et al 1999 - PMID: 10369265). The brain phenotype has not been studied extensively, although loss of Slc12a2 has been shown to inhibit neurogenesis (cited: Magalhães and Rivera et al. - PMID: 27582690). Slc12a2 null zebrafish display a collapse of the otic vesicle and reduced endolymph (Abbas and Whitfield, 2009 - PMID: 19633174) relevant to the human hearing disorder. In vitro assessment of NKCC1 ion transporter function in Xenopus laevis, supported the deleterious effect of the identified variants (significant reduction in K+ influx). Using available single cell RNA-seq data the authors further demonstrated that SLC12A2 expressing cells display transcriptomic profiles reflective of active neurogenesis. ► Delpire et al (2016 - PMID: 27900370 - not reviewed in detail) described a 13 y.o. girl harboring a de novo 11-bp deletion in SLC12A2 exon 22. This individual reached developmental milestones on time and had a NORMAL cognitive function. Hearing was seemingly normal. Features included orthostatic intolerance, respiratory weakness, multiple endocrine abnormalities, pancreatic insufficiency and multiorgan failure incl. gut and bladder. Exome in the proband, parents and 3 unaffected sibs suggested SLC12A2 as the only candidate for her phenotype. Functional analyses in Xenopus laevis oocytes suggested that a non functional transporter was expressed and trafficked to the membrane as the wt. Detection of the truncated protein at higher molecular sizes suggested either enhanced dimerization or misfolded aggregate. There was no dominant-negative effect of mutant NKCC1. In patient fibroblasts a reduced total and NKCC1-mediated K+ influx. ► Mutai et al (2020 - PMID: 32294086) report on several individuals from 4 families, harboring variants within exon 21 or - in one case - at it's 3' splice-site (leading to skipping oe this exon at the mRNA level). All subjects were investigated for severe/profound hearing loss (in line with the role of exon 21-included isoforms in cochlea. The variant segregated with hearing impairment in 3 generations of a family while in all other subjects the variant had occured as de novo event. Despite motor delays (e.g. the subject from fam2 could not hold head or sit at the age of 10m / the proband in Fam3 was able to hold his head and walk at 6 and 20 m respectively) behavior and cognition were commented to be within normal range. ----- Biallelic SLC12A2 mutations: ► Anazi et al (2017 - PMID: 29288388) briefly reported on a 3 y.o. boy (17DG0776) with central hypotonia, neonatal respiratory distress, failure to thrive, global DD and microcephaly and a skeletal survey suggestive of osteopenia. After non-diagnostic prior investigations (CMA revealing a 1p duplication classified as VUS, extensive metabolic workup), WES revealed a homozygous SLC12A2 splicing variant [NM_001046.2:c.2617-2A>G]. ► Macnamara et al (2019 - PMID: 30740830) described a 5.5 y.o. male with sensorineural hearing loss, profound delays in all developmental areas among several other features (choanal atresia, failure to thrive, respiratory problems, absent sweat and tear production or salivation, GI abnormalities). Genetic testing for several disorders considered (cystic fibrosis, spinal muscular atrophy, sequencing and del/dup analysis of mtDNA) was normal. CMA revealed paternal uniparental isodisomy for chr. 5 and WGS a homozygous 22kb deletion in SLC12A2. This was followed by confirmation of homozygosity in the proband, heterozygosity of the unaffected father, delineation of breakpoints (chr5:127441491-127471419). mRNA studies in patient fibroblasts confirmed deletion of ex2-7, splicing of ex1 directly to ex8 and introduction of a premature stop codon in ex9. qRT-PCR confirmed that mRNA is likely subjected to NMD (expression ~80% of control). Western blot confirmed absence of the protein in the patient's fibroblasts. Again mouse models are thought to recapitulate the hearing defect but also the deficient saliva production (cited Evans et al 2000 - PMID: 10831596). Again the authors speculate a role of SLC12A2 in brain development based on evidence from murine models (migration, dendritic growth, increse in neuron density through regulation of GABAergic signalling (Young et al 2012 - PMID: 23015452). Hypotheses are also made on a regulatory relationship between NKCC1 and CFTR based on mRNA data from the ko mouse model. ► Stödberg et al (2020 - PMID: 32754646) reported 2 sibs with a complex neurodevelopmental disorder due to compound heterozygosity for a frameshift SLC12A2 variant and a splicing one (NM_001046:c.1431delT and c.2006-1G>A). Both presented hypotonia, neonatal S. aureus parotitis and respiratory problems (incl. apneas). While the older sib died at the age of 22 days, the younger one had persistent respiratory issues incl. a dry respiratory mucosa motivating metabolic, immunology investigations and testing for CF. She displayed microcephaly (OFC -2.5 SD, H was also -3.5SD), severe intellectual disability. MRI was suggestive of white matter and basal ganglia abnormalities. Other features incl. hearing impairment, and lack of tears,saliva and sweat, constipation and intestinal malrotation. There was facial dysmorphism. The variants were the only retained following WGS of the 2 affected sisters, parents and an unaffected brother. The splicing variant was shown to result in skipping of exon 13, while the indel in NMD. Again the authors discuss that the deficient saliva production, impaired hearing and GI problems are recapitulated in the mouse model (several refs provided).; Changed rating: GREEN; Changed publications: 28135719, 32658972, 27900370, 32294086, 29288388, 30740830, 32754646; Changed phenotypes: Kilquist syndrome, deafness, intellectual disability, dysmorphic features, absent salivation, ectodermal dysplasia, constipation, intestinal malrotation, multiple congenital anomalies; Changed mode of inheritance: BOTH monoallelic and biallelic, autosomal or pseudoautosomal |
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| Mendeliome v0.4304 | FARSA |
Zornitza Stark gene: FARSA was added gene: FARSA was added to Mendeliome. Sources: Expert list Mode of inheritance for gene: FARSA was set to BIALLELIC, autosomal or pseudoautosomal Publications for gene: FARSA were set to 31355908 Phenotypes for gene: FARSA were set to Rajab interstitial lung disease with brain calcifications 2, MIM# 619013 Review for gene: FARSA was set to RED Added comment: Autosomal recessive disorder characterized by growth delay, interstitial lung disease, liver disease, and abnormal brain MRI findings, including brain calcifications and periventricular cysts. Single affected individual reported, but FARSA interacts with FARSB, which causes a similar disorder. Sources: Expert list |
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| Mendeliome v0.4262 | KMT2D | Zornitza Stark edited their review of gene: KMT2D: Added comment: Four further individuals with KMT2D-associated neurodevelopmental syndrome reported. Features include: athelia (absent nipples), choanal atresia, hypoparathyroidism, delayed or absent pubertal development, and extreme short stature. Two of the four individuals had severe interstitial lung disease.; Changed publications: 31949313, 32083401 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.3318 | ABCA2 |
Zornitza Stark gene: ABCA2 was added gene: ABCA2 was added to Mendeliome. Sources: Expert Review Mode of inheritance for gene: ABCA2 was set to BIALLELIC, autosomal or pseudoautosomal Publications for gene: ABCA2 were set to 30237576; 29302074; 31047799 Phenotypes for gene: ABCA2 were set to Intellectual developmental disorder with poor growth and with or without seizures or ataxia, 618808 Review for gene: ABCA2 was set to GREEN Added comment: Biallelic pathogenic ABCA2 variants cause Intellectual developmental disorder with poor growth and with or without seizures or ataxia (MIM 618808). There are 3 relevant publications (01-07-2020) : - Maddirevula et al [2019 - PMID: 30237576] described briefly 2 unrelated subjects (16-2987, 16DG0071) both DD and seizures among other manifestations. - Hu et al [2019 - PMID: 29302074] reported 3 sibs (M8600615 - III:1-3) born to consanguineous parents (M8600615 - III:1-3) with DD/ID (formal confirmation of moderate ID, in those (2) evaluated). One also presented with seizures. - Aslam and Naz [2019 - PMID: 31047799] provided clinical details on 2 siblings born to consanguineous parents. ID was reported for the older sib but was absent in the younger one. Seizures were not part of the phenotype. All subjects harbored biallelic pLoF variants. N.B. : Steinberg et al [2015 - PMID: 25773295], within a cohort of patients with ALS, identified one with biallelic ABCA2 variants. As however Aslam and Naz comment, this person harbored a single pathogenic variant, with a second one rather unlikely to be pathogenic due to high allele frequency. Overall this gene can be considered for inclusion with green rating in both ID and epilepsy panels (each in >=3 unrelated individuals). Sources: Expert Review |
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| Mendeliome v0.3216 | NRG1 |
Bryony Thompson gene: NRG1 was added gene: NRG1 was added to Mendeliome. Sources: Expert list Mode of inheritance for gene: NRG1 was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted Publications for gene: NRG1 were set to 22574178; 21706185; 28190554 Phenotypes for gene: NRG1 were set to Hirschsprung disease Review for gene: NRG1 was set to AMBER Added comment: Has been reported as a Hirschsprung disease susceptibility loci, with common, low-penetrance polymorphisms that contribute only partially to risk and can act as genetic modifiers. There are also two publications with rare variants reported in this gene (at least one de novo) and supporting in vitro functional assays. A null zebrafish model was also supportive of a role in Hirschsprung disease. Sources: Expert list |
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| Mendeliome v0.3206 | RAD21 | Zornitza Stark Phenotypes for gene: RAD21 were changed from to ?Mungan syndrome, 611376; Cornelia de Lange syndrome 4, 614701; Holoprocencephaly | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.3049 | RAD21 | Elena Savva reviewed gene: RAD21: Rating: GREEN; Mode of pathogenicity: None; Publications: PMID: 31334757, 25575569, 32193685; Phenotypes: ?Mungan syndrome, 611376, Cornelia de Lange syndrome 4, 614701, Holoprocencephaly; Mode of inheritance: BOTH monoallelic and biallelic (but BIALLELIC mutations cause a more SEVERE disease form), autosomal or pseudoautosomal | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.2861 | KRAS | Elena Savva reviewed gene: KRAS: Rating: GREEN; Mode of pathogenicity: Other; Publications: PMID: 23059812, 17056636; Phenotypes: Arteriovenous malformation of the brain, somatic 108010, Bladder cancer, somatic 109800, Breast cancer, somatic 114480, Cardiofaciocutaneous syndrome 2 615278, Gastric cancer, somatic 137215, Leukemia, acute myeloid 601626, . Lung cancer, somatic 211980, Noonan syndrome 3 609942, Pancreatic carcinoma, somatic 260350, RAS-associated autoimmune leukoproliferative disorder 614470, Schimmelpenning-Feuerstein-Mims syndrome, somatic mosaic 163200; Mode of inheritance: MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown; Current diagnostic: yes | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.2425 | COPA | Zornitza Stark Phenotypes for gene: COPA were changed from to Autoimmune interstitial lung, joint, and kidney disease, MIM 616414 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.2365 | COPA | Teresa Zhao reviewed gene: COPA: Rating: GREEN; Mode of pathogenicity: None; Publications: PMID: 31455335, 30804679; Phenotypes: Autoimmune interstitial lung, joint, and kidney disease, MIM 616414; Mode of inheritance: MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown; Current diagnostic: yes | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.2286 | KCNJ11 | Zornitza Stark Phenotypes for gene: KCNJ11 were changed from to {Diabetes mellitus, type 2, susceptibility to} 125853; Diabetes mellitus, transient neonatal, 3 610582; Diabetes, permanent neonatal, with or without neurologic features 606176; Hyperinsulinemic hypoglycemia, familial, 2 601820; Maturity-onset diabetes of the young, type 13 616329 AD | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.2280 | KCNJ11 | Elena Savva reviewed gene: KCNJ11: Rating: GREEN; Mode of pathogenicity: Other; Publications: ; Phenotypes: {Diabetes mellitus, type 2, susceptibility to} 125853, Diabetes mellitus, transient neonatal, 3 610582, Diabetes, permanent neonatal, with or without neurologic features 606176, Hyperinsulinemic hypoglycemia, familial, 2 601820, Maturity-onset diabetes of the young, type 13 616329 AD; Mode of inheritance: BOTH monoallelic and biallelic, autosomal or pseudoautosomal | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.2016 | IL6ST | Zornitza Stark Phenotypes for gene: IL6ST were changed from Hyper-IgE recurrent infection syndrome 4, autosomal recessive, MIM# 618523; Stuve-Wiedemann-like syndrome: skeletal dysplasia, neonatal lung dysfunction, thrombocytopenia, dermatitis, defective acute-phase response. to Hyper-IgE recurrent infection syndrome 4, autosomal recessive, MIM# 618523; Stuve-Wiedemann-like syndrome: skeletal dysplasia, neonatal lung dysfunction, thrombocytopenia, dermatitis, defective acute-phase response; Hyper-IgE syndrome, autosomal dominant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.2013 | IL6ST |
Zornitza Stark changed review comment from: Also known as gp130. Two families with bi-allelic missense variants and immunological phenotype described initially. More recently, five individuals from three families reported with a more complex Stuve-Wiedemann-like phenotype reported, including skeletal dysplasia and neonatal lung dysfunction with additional features such as congenital thrombocytopenia, eczematoid dermatitis, renal abnormalities, and defective acute-phase response. These three families had bi-allelic LoF variants (nonsense and canonical splice site). Several mouse models support gene-disease association. Sources: Expert list; to: Also known as gp130. Two families with bi-allelic missense variants and immunological phenotype described initially. More recently, five individuals from three families reported with a more complex Stuve-Wiedemann-like phenotype reported, including skeletal dysplasia and neonatal lung dysfunction with additional features such as congenital thrombocytopenia, eczematoid dermatitis, renal abnormalities, and defective acute-phase response. These three families had bi-allelic LoF variants (nonsense and canonical splice site). Several mouse models support gene-disease association. 2020: 12 individuals from 8 unrelated families with seven different mono-allelic truncating variants, dominant negative effect proposed. Sources: Expert list |
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| Mendeliome v0.2013 | IL6ST | Zornitza Stark edited their review of gene: IL6ST: Changed publications: 28747427, 30309848, 12370259, 16041381, 31914175, 32207811; Changed phenotypes: Hyper-IgE recurrent infection syndrome 4, autosomal recessive, MIM# 618523, Stuve-Wiedemann-like syndrome: skeletal dysplasia, neonatal lung dysfunction, thrombocytopenia, dermatitis, defective acute-phase response, Hyper-IgE syndrome, autosomal dominant; Changed mode of inheritance: BOTH monoallelic and biallelic, autosomal or pseudoautosomal | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.1925 | ZNF341 |
Zornitza Stark gene: ZNF341 was added gene: ZNF341 was added to Mendeliome. Sources: Expert list Mode of inheritance for gene: ZNF341 was set to BIALLELIC, autosomal or pseudoautosomal Publications for gene: ZNF341 were set to 29907691; 29907690 Phenotypes for gene: ZNF341 were set to Hyper-IgE recurrent infection syndrome 3, autosomal recessive, MIM# 618282; Mild facial dysmorphism; Early onset eczema; Recurrent bacterial skin infections, abscesses; Recurrent respiratory infections, lung abscesses and pneumothoraces; Hyperextensible joints, bone fractures, retention of primary teeth Review for gene: ZNF341 was set to GREEN Added comment: 19 individuals from 10 families reported, some sharing the same homozygous variants (at least 4 different LoF variants reported). Sources: Expert list |
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| Mendeliome v0.1923 | IL6ST |
Zornitza Stark gene: IL6ST was added gene: IL6ST was added to Mendeliome. Sources: Expert list Mode of inheritance for gene: IL6ST was set to BIALLELIC, autosomal or pseudoautosomal Publications for gene: IL6ST were set to 28747427; 30309848; 12370259; 16041381; 31914175 Phenotypes for gene: IL6ST were set to Hyper-IgE recurrent infection syndrome 4, autosomal recessive, MIM# 618523; Stuve-Wiedemann-like syndrome: skeletal dysplasia, neonatal lung dysfunction, thrombocytopenia, dermatitis, defective acute-phase response. Review for gene: IL6ST was set to GREEN Added comment: Also known as gp130. Two families with bi-allelic missense variants and immunological phenotype described initially. More recently, five individuals from three families reported with a more complex Stuve-Wiedemann-like phenotype reported, including skeletal dysplasia and neonatal lung dysfunction with additional features such as congenital thrombocytopenia, eczematoid dermatitis, renal abnormalities, and defective acute-phase response. These three families had bi-allelic LoF variants (nonsense and canonical splice site). Several mouse models support gene-disease association. Sources: Expert list |
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| Mendeliome v0.1914 | FCHO1 |
Zornitza Stark gene: FCHO1 was added gene: FCHO1 was added to Mendeliome. Sources: Expert list Mode of inheritance for gene: FCHO1 was set to BIALLELIC, autosomal or pseudoautosomal Publications for gene: FCHO1 were set to 32098969; 30822429 Phenotypes for gene: FCHO1 were set to Combined immunodeficiency; T cells: low, poor proliferation; B cells: normal number; Recurrent infections (viral, mycobacteria, bacterial, fungal); lymphoproliferation; Failure to thrive; Increased activation-induced T-cell death; Defective clathrin-mediated endocytosis Review for gene: FCHO1 was set to GREEN Added comment: More than 10 affected individuals with bi-allelic variants in this gene reported. Functional data. Sources: Expert list |
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| Mendeliome v0.1450 | CEL | Zornitza Stark Phenotypes for gene: CEL were changed from to Maturity-onset diabetes of the young, type VIII | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.1446 | CEL | Zornitza Stark reviewed gene: CEL: Rating: AMBER; Mode of pathogenicity: None; Publications: 24062244, 21784842, 19760265, 18544793, 17989309, 16369531, 29233499, 27650499; Phenotypes: Maturity-onset diabetes of the young, type VIII; Mode of inheritance: MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.754 | NSMCE3 | Zornitza Stark Phenotypes for gene: NSMCE3 were changed from to Lung disease, immunodeficiency, and chromosome breakage syndrome, MIM#617241 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.751 | NSMCE3 | Zornitza Stark reviewed gene: NSMCE3: Rating: AMBER; Mode of pathogenicity: None; Publications: 27427983; Phenotypes: Lung disease, immunodeficiency, and chromosome breakage syndrome, MIM#617241; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v0.0 | UNG |
Zornitza Stark gene: UNG was added gene: UNG was added to Mendeliome_VCGS. Sources: Expert Review Green,Victorian Clinical Genetics Services Mode of inheritance for gene: UNG was set to Unknown |
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