Dent's disease.

ABSTRACT: Dent's disease is a renal tubular disorder characterized by manifestations of proximal tubule dysfunction, including low-molecular-weight proteinuria, hypercalciuria, nephrolithiasis, nephrocalcinosis, and progressive renal failure. These features are generally found in males only, and may be present in early childhood, whereas female carriers may show a milder phenotype. Prevalence is unknown; the disorder has been reported in around 250 families to date. Complications such as rickets or osteomalacia may occur. The disease is caused by mutations in either the CLCN5 (Dent disease 1) or OCRL1 (Dent disease 2) genes that are located on chromosome Xp11.22 and Xq25, respectively. CLCN5 encodes the electrogenic Cl⁻/H(+) exchanger ClC-5, which belongs to the CLC family of Cl⁻ channels/transporte

SUBMITTER: Devuyst O 

PROVIDER: S-EPMC2964617 | biostudies-literature | 2010 Oct

REPOSITORIES: biostudies-literature