Figure 2From: Activation of peroxisome proliferator activated receptor alpha ameliorates ethanol mediated liver fibrosis in miceHistopathological changes in liver sections of mice under various treatment conditions. (A) Hematoxylin and eosin stained liver sections from the mice (original magnification, × 200), (B) Masson stained liver sections from the mice (original magnification, × 200), (C) Hepatic expression of alpha-smooth muscle actin (α-SMA) protein determined by immunohistochemistry (original magnification, × 200) (D) Scores for hepatic steatosis, inflammation and fibrosis. *P<0.05, **P<0.01, ***P<0.001, vs. control group; #P<0.001, vs. ethanol group; $P<0.01, vs. ethanol+CCl4 group. CCl4, carbon tetrachloride; WY, WY14643.Back to article page