Figure 9.

Time-dependent changes in the level of the MPO protein in the rat spinal cord (A) and DRG (B) on the 2^nd, 7^th, 14^th and 28^th days after chronic constriction injury of the sciatic nerve (CCI). The biochemical data are presented as the mean fold changes relative to the control ± SEM (4–5 samples per group). Intergroup differences were analyzed using ANOVA with Bonferroni’s post hoc test for multiple comparisons. *P < 0.05 and **P < 0.01 indicate a significant difference compared with the control group (naive, N rats).