Fig. 3

Effect of PCW on CFA-induced heat hypersensitivity in mice. Evaluations of heat hypersensitivity were done 1 h post-treatment in a plantar test on the 2nd (a), 4th (b) and 6th (c) days using the same mice for mechanical hypersensitivity assessment. Data are represented as the mean ± SEM. (n = 8). And ^### P < 0.001 vs. the control group; *P < 0.05, **P < 0.01 and ***P < 0.001 vs. the CFA group, respectively