Expression and localization of CLC chloride transport proteins in the avian retina.

ABSTRACT: Members of the ubiquitously expressed CLC protein family of chloride channels and transporters play important roles in regulating cellular chloride and pH. The CLCs that function as Cl(-)/H(+) antiporters, ClCs 3-7, are essential in particular for the acidification of endosomal compartments and protein degradation. These proteins are broadly expressed in the nervous system, and mutations that disrupt their expression are responsible for several human genetic diseases. Furthermore, knock-out of ClC3 and ClC7 in the mouse result in the degeneration of the hippocampus and the retina. Despite this evidence of their importance in retinal function, the expression patterns of different CLC transporters in different retinal cell types are as yet undescribed. Previous work in our lab has shown that

SUBMITTER: McMains E 

PROVIDER: S-EPMC3049779 | biostudies-literature | 2011 Mar

REPOSITORIES: biostudies-literature