Fig. 7.
Surgery resulted in an increased expression of CD11b in the CA1 area of the hippocampus. JWH133 treatment alleviated the surgery-induced upregulation of CD11b in the CA1 area of the hippocampus, while AM630 aggravated it. Representative immunofluorescence images show the expression of CD11b (green pixels) in the hippocampal CA1 area of mice 1, 3, and 7 days after surgery (a). Original magnification = ×200. Quantitative analyses of the immunofluorescence images (b–d). The data are plotted as the mean ± standard error of the mean for each group (n = 3 per group). *p < 0.05 versus the control group, # p < 0.05 versus the surgery group