Figure 6.

Effects of curcumin on the phosphorylation of mitogen-activated protein kinase (MAPK) signaling pathways in ethanol-induced liver injury. (a) Representative bands of MAPK proteins measured by Western blotting; (b) data quantification of p-ERK; (c) data quantification of p-JNK; (d) data quantification of p-p38. The bands of Western blotting were quantified and expressed as the ratio of p-ERK/ERK, p-JNK/JNK and p-p38/p38 intensity. *P < 0.05 versus normal control group. #P < 0.05 and ##P < 0.01 versus ethanol model group