PFKP Activation Ameliorates Foot Process Fusion in Podocytes in Diabetic Kidney Disease.

ABSTRACT:

Background

Glycolysis dysfunction is an important pathogenesis of podocyte injury in diabetic kidney disease (DKD). Foot process fusion of podocytes and increased albuminuria are markers of early DKD. Moreover, cytoskeletal remodeling has been found to be involved in the foot process fusion of podocytes. However, the connections between cytoskeletal remodeling and alterations of glycolysis in podocytes in DKD have not been clarified.

Methods

mRNA sequencing of glomeruli obtained from db/db and db/m mice with albuminuria was performed to analyze the expression profiling of genes in glucose metabolism. Expressions of phosphofructokinase platelet type (PFKP) in the glomeruli of DKD patients were detected. Clotrimazole (CTZ) was used to explore the renal effects of PFKP inhibiti

SUBMITTER: Zhang Z 

PROVIDER: S-EPMC8794994 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature