Figure 2. EA decoction decreases the level of inflammation in colorectal tissue. (A) IL-6 expression level. (B) IL-17 expression level. (C) IL-10 expression level. (D) TNF-α expression level. Three mice were analyzed in each group. Data are presented as mean ± SD from three independent experiments. #p < 0.05, ##p < 0.01, ###p < 0.001, compared to the control group; *p < 0.05, **P < 0.01, and ***p < 0.001, compared to the model group.