Figure 7.

The regulation of the expression of related proteins by triptolide after SNL (10 μg/kg) was negatively correlated with the analgesic effect of triptolide. GFAP (r = −0.601; P = 0.039), pJAK2 (r = −0.697; P = 0.012), pSTAT3 (r = −0.625; P = 0.030), and pNR2B (r = −0.651; P = 0.022) were associated with the analgesic effect of triptolide (a–d). SNL, spinal nerve ligation. Each group consisted of twelve rats. r, Pearson correlation coefficient; P, statistical significance of r. Each group consisted of 12 rats.