Regulatory effects of JNK transduction on interleukin-1?-induced proliferation in rat hepatic stellate cells / 中国病理生理杂志

ABSTRACT

AIM: To study the action of JNK in stimulating proliferation in rat hepatic stellate cells (HSCs) induced by interleukin-1?. METHODS: Activation of JNK was detected with Western blotting, while the proliferation of HSCs induced by interleukin-1? and the effect of JNK specific blockade SP600125 were measured with cell counting kit-8. RESULTS: Interleukin-1? up-regulated proliferation in rat HSCs, which was obviously inhibited by SP600125, compared with control group (without SP600125 treatment) (1.560?0.110), the decrease was significant (1.427?0.113, P