Expression of connective tissue growth factor(CTGF) in kidney of type 2 diabetes mellitus and its clinical significance / 中国糖尿病杂志

ABSTRACT

Objective To investigate expression of connective tissue growth factor(CTGF) in the kidney of patients with type 2 diabetic mellitus(DM) as well as its clinical significance.Methods Fourty cases with DM were divided into three groups normal albuminuric group(200 ?g/min,n=12).The urinary excretion rates of CTGF were determined by ELISA in all the cases and 30 subjects of control.Twenty cases of them received renal biopsy.Expression of CTGF in kidney among different groups were detected by immunohistochemical stainning.Results Expression of CTGF in kidney elevated significantly in DM as compared with group of normal control.At the same time the excretion rates of CTGF in DM groups were markedly higher than that in control(P