Fig. 3From: Activation of hippocampal MEK1 contributes to the cumulative antinociceptive effect of electroacupuncture in neuropathic pain ratsEffect of EA stimulation on pMEK1 and MEK1 expression in CCI rats. a The level of pMEK1 in the hippocampus b The level of pMEK1 in the hypothalamus c The expression of MEK1 in the hippocampus and hypothalamus contralateral to the injured sciatic nerve d The fold change for the gray scale ratio of pMEK normalized to the total MEK. Data are presented as the mean ± SD; n = 10 in each group. #P < 0.05 vs. CON group, *P < 0.05 vs. CCI groupBack to article page