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. 2023 Mar 27;14:1149185. doi: 10.3389/fphar.2023.1149185

FIGURE 7.

FIGURE 7

Gavage with Lactobacillus reuteri improved intestinal tight junctions (n = 8–9/group). (A) H&E staining of the colon tissues. (B) AB-PAS staining of the colon tissues. (C) Number of goblet cells, intestinal wall thickness, villus height and intestinal mucus thickness of the colon tissues. (D) mRNA expression levels of ZO-1, Occludin, Claudin-1, Claudin-2, and KLF4 in the colon tissues. Data are shown as the mean ± SEM. *p < 0.05, **p < 0.01 (Statistical comparisons between the two groups were performed using the two independent samples t-test. Comparisons between multiple groups were performed using One-way ANOVA and Tukey test.).