Figure 5.

Changes in c-Jun expression in the spinal dorsal horn after L5 spinal nerve ligation and najanalgesin treatment. (a) Immunoblots against p-c-Jun in the spinal dorsal horn of the control, spinal nerve ligation, and najanalgesin treatment groups. (b) Images of the protein bands corresponding to p-c-Jun after intrathecal SP600125 administration. The c-Jun expression at all of the investigated time points was quantified and graphed. The data are represented as the mean ± standard error of the mean. (n = 4). *P < 0.05 versus the control group; ^#P < 0.05 versus the spinal nerve ligation group.