Figure 7. Immunohistochemistry analysis of the protein levels of Occludin and Claudin-5 in the jejunum of WT and AD mice. (A) The jejunum from WT (a–c, g–i) and AD (d–f, j–l) mice fed PAW (b, h, e, k) and FMT (c, I, f, l) was analyzed by immunohistochemistry with anti-Occludin (a–f) and anti-Claudin-5 (g–l) antibodies. Images (a’–l’) were enlarged from images (a–l). Quantitation of the protein levels of Occlusion (B) and Claudin-5 (C) from (A) was analyzed. All results were analyzed by ANOVA with a post hoc analysis. (*p < 0.05, **p < 0.01, ***p < 0.001). Mean values ± standard deviation of mean (SD) was shown.