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Mendeliome v1.4566 BICC1 Chirag Patel edited their review of gene: BICC1: Added comment: PMID 41677782 provides 4 individuals from 3 families with very early‑onset polycystic kidney disease (VEO-PKD).
-2 siblings from consanguineous family with homozygous missense BICC1 variant (p.Ser240Pro)(absent gnomAD). One of the siblings also had a PKD2 variant (c.1445T>G, p.Phe482Cys).
-1 individual with BICC1 missense variant (c.2462G>A, p.Gly821Glu)(3025 HTZ gnomAD) inherited from his father (2 small renal cysts in 1 kidney), and a de novo PKD2 variant (c.1894T>C, p.Cys632Arg).
-1 individual with BICC1 splice variant (c.1179+1G>T)(absent gnomAD) inherited from his father, and a de novo PKD1 variant (c.11942C>T, p.Ala3981Val).
Functional assays of the p.Ser240Pro and p.Gly821Glu variants demonstrated hypomorphic loss‑of‑function (CRISPR knock‑in HEK293T, Xenopus rescue, protein stability). Hypothesis that BICC1 cooperates functionally with PKD1 and PKD2, and that BICC1 variants may aggravate PKD severity.; Changed publications: 41677782; Changed phenotypes: Polycystic kidney disease, MONDO:0020642; Changed mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Mendeliome v0.13287 PKD2 Zornitza Stark Marked gene: PKD2 as ready
Mendeliome v0.13287 PKD2 Zornitza Stark Gene: pkd2 has been classified as Green List (High Evidence).
Mendeliome v0.13287 PKD2 Zornitza Stark Phenotypes for gene: PKD2 were changed from to Polycystic kidney disease 2, MIM# 613095
Mendeliome v0.13286 PKD2 Zornitza Stark Mode of inheritance for gene: PKD2 was changed from Unknown to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Mendeliome v0.13285 PKD2 Zornitza Stark reviewed gene: PKD2: Rating: GREEN; Mode of pathogenicity: None; Publications: ; Phenotypes: Polycystic kidney disease 2, MIM# 613095; Mode of inheritance: MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Mendeliome v0.0 PKD2 Zornitza Stark gene: PKD2 was added
gene: PKD2 was added to Mendeliome_VCGS. Sources: Expert Review Green,Victorian Clinical Genetics Services
Mode of inheritance for gene: PKD2 was set to Unknown