Methods:The mesangial cell line was treated by valsartan and low molecular weight heparin under different concentrations and times,and the proliferation activity was measured by MTT.

• 方法:采用MTT比色法,观察缬沙坦和低分子量肝素不同作用时间和不同作用浓度以及二者合用时对高糖刺激系膜细胞增殖的影响。