Fig. 4

a Representative dot plot of isolated brain cells analyzed by flow citometry. b Mean ± SD of the percentage of CD11b/CD45^low and CD11b/CD45^high cells and the respective Mean ± SD of the fluorescence intensities of CD11b (c) of five mice per group. Data are representative of two different independent assays. Different literals indicate significant differences in the percent of CD11b/CD45^low and CD11b/CD45^high cells (P < 0.05) between the different groups using the Kruskal- Wallis test (non-parametric ANOVA) plus the Dunn’s multiple comparisons test