NPHS2 mutations account for only 15% of nephrotic syndrome cases.

ABSTRACT:

Background

Nephrotic syndrome is traditionally classified on the basis of the response to standard steroid treatment. Mutations in more than 24 genes have been associated with nephrotic syndrome in children, although the great majority of steroid-resistant cases have been attributed to mutations in three main genes: NPHS1, NPHS2 and WT1. The aims of this study were to identify mutations in these genes more frequently reported as mutated and to characterize each variation using different in silico prediction algorithms in order to understand their biological functions.

Methods

We performed direct sequence analysis of exons 8 and 9 of WT1, 8 exons of NPHS2 and 29 exons of NPHS1, including NPHS2 and NPHS1 intron-exon boundary sequences, as well as 700 bp of the 5' UTR from both

SUBMITTER: Guaragna MS 

PROVIDER: S-EPMC4589073 | biostudies-literature | 2015 Sep

REPOSITORIES: biostudies-literature