Glypican-5 Increases Susceptibility to Nephrotic Damage in Diabetic Kidney.

ABSTRACT: Type 2 diabetes mellitus is a leading health issue worldwide. Among cases of diabetes mellitus nephropathy (DN), the major complication of type 2 diabetes mellitus, the nephrotic phenotype is often intractable to clinical intervention and demonstrates the rapid decline of renal function to end-stage renal disease. We recently identified the gene for glypican-5 (GPC5), a cell-surface heparan sulfate proteoglycan, as conferring susceptibility for acquired nephrotic syndrome and additionally identified an association through a genome-wide association study between a variant in GPC5 and DN of type 2 diabetes mellitus. In vivo and in vitro data showed a progressive increase of GPC5 in type 2 DN along with severity; the excess was derived from glomerular mesangial cells. In this study, diabetic

SUBMITTER: Okamoto K 

PROVIDER: S-EPMC4483461 | biostudies-literature | 2015 Jul

REPOSITORIES: biostudies-literature