Fig. 3From: Protective effects of Liuweiwuling tablets on carbon tetrachloride-induced hepatic fibrosis in ratsLWWL inhibited HSCs activation in CCl4-induced hepatic fibrosis rats. a Immunohistochemical analysis of α-SMA and collagen I (× 200); b Western blot analysis of α-SMA; c Densitometry of α-SMA expression levels; d RT-PCR for collagen I. ##P < 0.01 vs. normal group; **P < 0.01 vs. model groupBack to article page