Objective: To explore whether there is phenotypic modulation of mesangial cells in streptozotocin (STZ) induced diabetic rats and study the effect of Tujian Mixture (TJM) on it.

• 目的:研究糖尿病大鼠是否存在肾小球系膜细胞表型转化及中药菟箭合剂的作用。