Anti-inflammatory effect of cannabinoid agonist WIN55, 212 on mouse experimental colitis is related to inhibition of p38MAPK

Figure 4 Expression of p38 phosphorylated form and p38 by western blot analysis. A: The collection of colonic tissues specimens from C57BL/6 mice in different experimental groups and the western blotting operation were conducted as described in the Materials and Methods; B: Representative strips from 4 separate experiments with similar results are presented. Semi-quantitative blot analysis of p-p38 and p38 was carried out using ImageJ software. Data are presented as mean ± SD (n = 4). ^aP < 0.05 vs control; ^cP < 0.05 vs dextran sulfate sodium (DSS) + vehicle (Veh). SB: SB203580; WIN: WIN55.