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. 2023 May 9;14:1123387. doi: 10.3389/fphar.2023.1123387

FIGURE 4.

FIGURE 4

Fecal microbiota transplant reverses M2 to M1 microglia polarization induced by middle cerebral artery occlusion/reperfusion. (A) Representative images of inducible nitric oxide synthase immunohistochemical staining in brain tissues from each group. (B) Representative images of CD206 immunofluorescence staining in brain tissues from each group. (C) Statistical analysis of the numbers of CD206-positive cells in each group. Data were presented as the means ± SEM. Statistical analysis was performed using one-way ANOVA and Tukey test (n = 6).