NPHP1 (Nephrocystin-1) Gene Deletions Cause Adult-Onset ESRD.

ABSTRACT: Background Nephronophthisis (NPH) is the most prevalent genetic cause for ESRD in children. However, little is known about the prevalence of NPH in adult-onset ESRD. Homozygous full gene deletions of the NPHP1 gene encoding nephrocystin-1 are a prominent cause of NPH. We determined the prevalence of NPH in adults by assessing homozygous NPHP1 full gene deletions in adult-onset ESRD.Methods Adult renal transplant recipients from five cohorts of the International Genetics and Translational Research in Transplantation Network (iGeneTRAiN) underwent single-nucleotide polymorphism genotyping. After quality control, we determined autosomal copy number variants (such as deletions) on the basis of median log2 ratios and B-allele frequency patterns. The findings were ind

SUBMITTER: Snoek R 

PROVIDER: S-EPMC6054334 | biostudies-literature | 2018 Jun

REPOSITORIES: biostudies-literature