Novel compound heterozygous PKHD1 mutations cause autosomal recessive polycystic kidney disease in a Han Chinese family.

ABSTRACT: Autosomal recessive polycystic kidney disease (ARPKD) is a hereditary fibrocystic disease that primarily involves the kidneys and hepatobiliary tract. The polycystic kidney and hepatic disease 1 (PKHD1) gene is the only gene implicated in ARPKD. The present study aimed to identify PKHD1 mutations causing ARPKD in a Chinese family. A couple that underwent prenatal genetic diagnosis for ARPKD and their families were recruited for the present study. Genomic DNA was collected from the amniotic fluid of the fetus (proband) and from peripheral blood of all other available family members. Targeted exome sequencing was performed on the couple and the proband, followed by direct Sanger sequencing on other family members and normal controls to confirm candidate pathogenic variants. Two novel compoun

SUBMITTER: Wang J 

PROVIDER: S-EPMC6854546 | biostudies-literature | 2019 Dec

REPOSITORIES: biostudies-literature