Figure 2From: Inhibition of spinal astrocytic c-Jun N-terminal kinase (JNK) activation correlates with the analgesic effects of ketamine in neuropathic pain Cellular localization of pJNK expression in spinal dorsal horn after SNL. High-magnification images demonstrated the results of double immunofluorescent histochemical staining with NeuN and pJNK (A-A''), with OX-42 and pJNK (B-B''), or with glial fibrillary acidic protein (GFAP) and pJNK (C-C''). Scale bar: 50 μm.Back to article page