(a)
(b)
(c)
Figure 6: Effects of GA on the (a) TGF-β1, (b) EGF, and (c) hydroxyproline content in DMN-treated rat liver (n = 8). The statistically significant differences are indicated by symbols (#p < 0.05, ##p < 0.01, and ###p < 0.001 compared with the control group; p < 0.05, p < 0.01, and p < 0.001 compared with the DMN-induced group).