A study on the correlation between MTHFR promoter methylation and diabetic nephropathy.

Abstract

The demethylation state of MTHFR promoter was obviously weaker in clinical diabetic nephropathy group than in SDM. The level of serum HCY was obviously higher in clinical diabetic nephropathy group than in SDM. It suggested that MTHFR promoter demethylation may be involoed in the pathogenesis of DN.