摘要

目的:观察红景天甙对大鼠肝星状细胞株HSC-T6细胞增殖活化、胶原合成、Rho相关卷曲螺旋形成蛋白激酶-Ⅰ(Rhoassociated coiled coil forming protein kinase-Ⅰ,ROCK-Ⅰ)及基质金属蛋白酶抑制剂-1(Tissue inhibitor of metalloproteinases-1,TIMP-1)表达的影响并以ROCK特异性抑制剂Y-27632作为阳性对照,探讨红景天甙抗肝纤维化作用的分子机制。方法:MTT法检测HSC-T6细胞生长增殖;酶联免疫吸附(ELISA)法检测HSC-T6细胞上清Ⅰ型胶原含量;实时荧光定量PCR(Re-al-time ...