Activity

Filter

Cancel
Date Panel Item Activity
13 actions
Hydrocephalus_Ventriculomegaly v0.94 KIDINS220 Zornitza Stark Phenotypes for gene: KIDINS220 were changed from cerebral ventriculomegaly; limb contractures to Ventriculomegaly and arthrogryposis, MIM# 619501; cerebral ventriculomegaly; limb contractures
Hydrocephalus_Ventriculomegaly v0.93 KIDINS220 Zornitza Stark edited their review of gene: KIDINS220: Changed phenotypes: Ventriculomegaly and arthrogryposis, MIM# 619501, cerebral ventriculomegaly, limb contractures
Hydrocephalus_Ventriculomegaly v0.81 KIDINS220 Zornitza Stark Publications for gene: KIDINS220 were set to 33205811; 28934391; 28934391
Hydrocephalus_Ventriculomegaly v0.80 KIDINS220 Zornitza Stark Classified gene: KIDINS220 as Green List (high evidence)
Hydrocephalus_Ventriculomegaly v0.80 KIDINS220 Zornitza Stark Gene: kidins220 has been classified as Green List (High Evidence).
Hydrocephalus_Ventriculomegaly v0.79 KIDINS220 Zornitza Stark edited their review of gene: KIDINS220: Added comment: Third family with severe prenatal phenotype and bi-allelic variants reported in PMID 32909676.; Changed rating: GREEN; Changed publications: 33205811, 28934391, 28934391, 32909676
Hydrocephalus_Ventriculomegaly v0.77 KIDINS220 Zornitza Stark Publications for gene: KIDINS220 were set to
Hydrocephalus_Ventriculomegaly v0.76 KIDINS220 Zornitza Stark edited their review of gene: KIDINS220: Changed publications: 33205811, 28934391, 28934391
Hydrocephalus_Ventriculomegaly v0.76 KIDINS220 Zornitza Stark Marked gene: KIDINS220 as ready
Hydrocephalus_Ventriculomegaly v0.76 KIDINS220 Zornitza Stark Gene: kidins220 has been classified as Amber List (Moderate Evidence).
Hydrocephalus_Ventriculomegaly v0.76 KIDINS220 Zornitza Stark Classified gene: KIDINS220 as Amber List (moderate evidence)
Hydrocephalus_Ventriculomegaly v0.76 KIDINS220 Zornitza Stark Gene: kidins220 has been classified as Amber List (Moderate Evidence).
Hydrocephalus_Ventriculomegaly v0.75 KIDINS220 Zornitza Stark gene: KIDINS220 was added
gene: KIDINS220 was added to Hydrocephalus_Ventriculomegaly. Sources: Literature
Mode of inheritance for gene: KIDINS220 was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: KIDINS220 were set to cerebral ventriculomegaly; limb contractures
Review for gene: KIDINS220 was set to AMBER
Added comment: 2 biallelic cases associated with cerebral ventriculomegaly and limb contractures, plus a mouse model that shows some phenotypic overlap: PMID: 33205811 - Jacquemin et al 2021 - report a consanguineous family of Pakistani origin in which 3 fetuses presented with brain ventriculomegaly and limb contractures. Autopsy of one fetus identifed bilateral club feet and club hands. They were found by WES to share a very rare homozygous variant of KIDINS220 (c.2327_2336del, Gln713_Leu715del). Parents and healthy siblings were heterozygous for this variant. Severe ventriculomegaly was diagnosed as early as 14 weeks. Binding of KIDINS220 to TrkA is decreased by the deletion mutation. PMID: 28934391 - Mero et al 2017 - report a consanguineous couple in which 4 fetuses presented with enlarged cerebral ventricles and limb contractures. Exome sequencing in two of the fetuses found a shared homozygous frameshift variant in exon 24 in KIDINS220 ((NM_020738:c.3394_3403del; p.Gln1132Serfs*30). Healthy family members were either carriers or homozygous for the wild-type allele. It is thought that the variant leads to NMD and complete loss of KIDINS220 protein. PMID: 28934391 - Cesca et al 2011 - report a Kidins220 mutant mouse. Kidins220 -/- mice die at late stages of gestation and show extensive neuronal cell death in the central and peripheral nervous systems, as well as heart malformations.

Note mono-allelic variants are associated with ID/spastic paraplegia.
Sources: Literature