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Fetal anomalies v0.334 PKD1 Rebecca Foulger Mode of inheritance for gene: PKD1 was changed from BOTH monoallelic and biallelic (but BIALLELIC mutations cause a more SEVERE disease form), autosomal or pseudoautosomal to BOTH monoallelic and biallelic (but BIALLELIC mutations cause a more SEVERE disease form), autosomal or pseudoautosomal
Fetal anomalies v0.287 PKD1 Eleanor Williams Added comment: Comment on mode of inheritance: updating MOI as biallelic cases have a more severe form of the disease
Fetal anomalies v0.287 PKD1 Eleanor Williams Mode of inheritance for gene: PKD1 was changed from BOTH monoallelic and biallelic, autosomal or pseudoautosomal to BOTH monoallelic and biallelic (but BIALLELIC mutations cause a more SEVERE disease form), autosomal or pseudoautosomal
Fetal anomalies v0.277 PKD1 Rebecca Foulger Added comment: Comment on mode of inheritance: Although not yet listed in DD-Gene2Phenotype, PKD1 is listed in OMIM with AD inheritance for Polycystic kidney disease 1, 173900. Monoallelic MOI was also listed in the original PAGE Additional gene list. However the external review and the two cited papers support both AD and AR inheritance for polycystic kidney disease (PKD). PMID:23624871 note that recessive polycystic kidney disease (ARPKD) frequently presents antenatally or in the neonatal period with severe renal involvement.
Fetal anomalies v0.277 PKD1 Rebecca Foulger Mode of inheritance for gene: PKD1 was changed from BOTH monoallelic and biallelic, autosomal or pseudoautosomal to BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Fetal anomalies v0.276 PKD1 Rebecca Foulger commented on gene: PKD1: PMID:23624871 (Gilbert et al., 2013) was added as a publication by Julia Baptista. The authors describe a male fetus with renal enlargement and oligohydramnios diagnosed at 27 weeks of gestation. This presentation resembled autosomal recessive PKD (ARPKD). Genetic analysis revealed a heterozygous truncating variant (p.Ser2788fs) in PKD1 inherited from the mother, and three unreported PKD1 variants inherited from the father. Although the authors don't exclude the possibility of a pathogenic variant in an additional gene, the paternally-inherited alleles support biallelic PKD1 alleles causing the fetal kidney anomalies.
Fetal anomalies v0.276 PKD1 Rebecca Foulger commented on gene: PKD1: PMID:20558538 (Vujic et al., 2010) was added as a publication by Julia Baptista. The authors describe two pedigrees each with two patients with onset of polycystic kidney disease in-utero. Mutation analysis suggested that both families inherited, in trans, two incompletely penetrant PKD1 alleles, thus supporting autosomal recessive PKD.
Fetal anomalies v0.276 PKD1 Rebecca Foulger Added comment: Comment on mode of inheritance: Updated the MOI from monoallelic to monoallelic AND biallelic, to match the review of Julia Baptista and evidence provided in PMID:20558538 (Vujic et al., 2010) and PMID:23624871 (Gilbert et al., 2013).
Fetal anomalies v0.276 PKD1 Rebecca Foulger Mode of inheritance for gene: PKD1 was changed from MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown to BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Fetal anomalies v0.275 PKD1 Rebecca Foulger Phenotypes for gene: PKD1 were changed from Polycystic kidney disease 173900 to Polycystic kidney disease, 173900; Autosomal recessive polycystic kidney disease (ARPKD); Autosomal dominant polycystic kidney disease (ADPKD)
Fetal anomalies v0.274 PKD1 Rebecca Foulger Publications for gene: PKD1 were set to
Fetal anomalies v0.274 PKD1 Rebecca Foulger Publications for gene: PKD1 were set to
Fetal anomalies v0.273 PKD1 Julia Baptista reviewed gene: PKD1: Rating: GREEN; Mode of pathogenicity: None; Publications: PMID: 20558538, 23624871; Phenotypes: ; Mode of inheritance: BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Fetal anomalies v0.273 BBS4 Rebecca Foulger edited their review of gene: BBS4: Added comment: Additional support for inclusion of gene on panel comes from Yates et al., 2017 (PMID:28425981, Whole-exome sequencing on deceased fetuses with ultrasound anomalies: expanding our knowledge of genetic disease during fetal development). Yates et al., identified a pathogenic variant in BBS4 in a case where the main ultrasound finding was Bilateral enlarged cystic kidneys (Table 1). VUS variants in ANKS6 and PKD1 were also reported.; Changed rating: AMBER; Changed phenotypes: Bilateral enlarged cystic kidneys
Fetal anomalies v0.185 PKD1L1 Rebecca Foulger edited their review of gene: PKD1L1: Added comment: Additional evidence from PMID:30266093: AR/homozygous variant identified in PKD1L1 from fetal exome sequencing in Normand et al., 2018 (Clinical exome sequencing for fetuses with ultrasound abnormalities and a suspected Mendelian disorder, PMID:30266093).; Changed publications: 30266093
Fetal anomalies v0.150 PKD1L1 Rebecca Foulger edited their review of gene: PKD1L1: Added comment: This gene and phenotype were reviewed during meetings at Great Ormond Street hospital in March 2019. Clinical review and curation was performed by Lyn Chitty, Anna de Burca, Rhiannon Mellis, Richard Scott, Ellen McDonagh and Rebecca Foulger. Outcome of review: Confirmed that phenotype is fetally-relevant: keep on the Fetal anomalies panel as a Green gene.; Changed rating: GREEN
Fetal anomalies v0.134 PKD1 Rebecca Foulger edited their review of gene: PKD1: Added comment: This gene and phenotype were reviewed during meetings at Great Ormond Street hospital in March 2019. Clinical review and curation was performed by Lyn Chitty, Anna de Burca, Rhiannon Mellis, Richard Scott, Ellen McDonagh and Rebecca Foulger. Outcome of review: Confirmed that phenotype is fetally-relevant: keep on the Fetal anomalies panel as a Green gene.; Changed rating: GREEN
Fetal anomalies v0.9 PKD1L1 Rebecca Foulger reviewed gene: PKD1L1: Rating: AMBER; Mode of pathogenicity: ; Publications: ; Phenotypes: ; Mode of inheritance:
Fetal anomalies v0.9 PKD1 Rebecca Foulger reviewed gene: PKD1: Rating: AMBER; Mode of pathogenicity: ; Publications: ; Phenotypes: ; Mode of inheritance:
Fetal anomalies v0.1 PKD1L1 Rebecca Foulger gene: PKD1L1 was added
gene: PKD1L1 was added to Fetal anomalies. Sources: Expert Review Green,PAGE DD-Gene2Phenotype
Mode of inheritance for gene: PKD1L1 was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: PKD1L1 were set to Laterality defects
Fetal anomalies v0.1 PKD1 Rebecca Foulger gene: PKD1 was added
gene: PKD1 was added to Fetal anomalies. Sources: Expert Review Green,PAGE Additional Gene List
Mode of inheritance for gene: PKD1 was set to MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
Phenotypes for gene: PKD1 were set to Polycystic kidney disease 173900