Research Article

CAV-1 Overexpression Exacerbates the Manifestation in EPAC-1-Induced Chronic Postsurgical Pain in Rats

Figure 4

Relative to the Naive rats, the SMIR rats showed significant increases on the 3rd (a), 7th (d), and 14th (g) days after the operation (, ), whereas no obvious difference was observed in the Sham rats. The staining was colabeled with GFAP (e), but not colabeled with Iba1(b) and NeuN (h). The merged images were presented in (c), (f), and (i) n = 6. ; , compared with the Naive group.