Vimentin expression is required for the development of EMT-related renal fibrosis following unilateral ureteral obstruction in mice.

ABSTRACT: Most renal transplants ultimately fail secondary to chronic allograft nephropathy (CAN). Vimentin (vim) is a member of the intermediate filament family of proteins and has been shown to be important in the development of CAN. One of the pathways leading to chronic renal fibrosis after transplant is thought to be epithelial to mesenchymal transition (EMT). Even though vim expression is one of the main steps of EMT, it is unknown whether vim expression is required for EMT leading to renal fibrosis and allograft loss. To this end, the role of vim in renal fibrosis was determined via unilateral ureteral obstruction (UUO) in vim knockout mice (129 svs6 vim -/-). Following UUO, kidneys were recovered and analyzed via Western blotting, immunofluorescence, and transcriptomics. Cultured human proxi

SUBMITTER: Wang Z 

PROVIDER: S-EPMC6335003 | biostudies-literature | 2018 Oct

REPOSITORIES: biostudies-literature