Research Article

Sodium Hydrosulfide Relieves Neuropathic Pain in Chronic Constriction Injured Rats

Figure 4

Effect of NaSH on the expression of pCREB protein on CCI 14 d rats. Immunohistochemical staining map (a) and immunohistochemical cell count analysis (b); compared with sham group, , ; compared with CCI group, , .
(a)
(b)