Functional analysis of suspected splicing variants in CLCN5 gene in Dent disease 1.

ABSTRACT:

Background

In recent years, the elucidation of splicing abnormalities as a cause of hereditary diseases has progressed. However, there are no comprehensive reports of suspected splicing variants in the CLCN5 gene in Dent disease cases. We reproduced gene mutations by mutagenesis, inserted the mutated genes into minigene vectors, and investigated the pathogenicity and onset mechanisms of these variants.

Methods

We conducted functional splicing assays using a hybrid minigene for six suspected splicing variants (c.105G>A, c.105+5G>C, c.106-17T>G, c.393+4A>G, c.517-8A>G, c.517-3C>A) in CLCN5. We extracted information on these variants from the Human Gene Mutation Database. We reproduced minigene vectors with the insertion of relevant exons with suspected splicing variants. We th

SUBMITTER: Inoue T 

PROVIDER: S-EPMC7935734 | biostudies-literature | 2020 Jul

REPOSITORIES: biostudies-literature