A common intronic single nucleotide variant modifies PKD1 expression level.

ABSTRACT: Autosomal dominant polycystic kidney disease (ADPKD), caused by mutations in PKD1 and PKD2 (PKD1/2), has unexplained phenotypic variability likely affected by environmental and other genetic factors. Approximately 10% of individuals with ADPKD phenotype have no causal mutation detected, possibly due to unrecognized risk variants of PKD1/2. This study was designed to identify risk variants of PKD genes through population genetic analyses. We used Wright's F-statistics (Fst) to evaluate common single nucleotide variants (SNVs) potentially favored by positive natural selection in PKD1 from 1000 Genomes Project (1KG) and genotyped 388 subjects from the Rogosin Institute ADPKD Data Repository. The variants with >90^th percentile Fst scores underwent further investigation by in silico

SUBMITTER: Zhang Z 

PROVIDER: S-EPMC10947153 | biostudies-literature | 2022 Dec

REPOSITORIES: biostudies-literature