Caffeic acid phenethyl ester inhibits liver fibrosis in rats

Figure 4 Superoxide dismutase and catalase activities in liver tissue. Bars and error bars mean ± SD. t = 4.552-11.06, ^bP < 0.01 vs normal group; t = 2.876-8.689, ^cP < 0.05, ^dP < 0.01 vs model group, respectively; t = 3.393-7.503, ^fP < 0.01 vs CAPE (12 mg/kg) group, respectively; t = 3.969-4.997, ^gP < 0.05, ^hP < 0.01 vs vit E group, respectively. CAPE: Caffeic acid phenethyl ester; Vit E: Vitamin E; SOD: Superoxide; CAT: Catalase.