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. 2021 Oct 12;12:645500. doi: 10.3389/fmicb.2021.645500

FIGURE 6.

FIGURE 6

Lactobacillus reuteri attenuates RTX-induced inflammatory injury. (A) Experimental schedule. (B) Relative abundance of L. reuteri in the intestine of mice detected by qPCR after 5 days of antibiotic administration. (C) Relative abundance of L. reuteri in the intestine detected by qPCR after 5 days of L. reuteri gavage. (D) H&E staining of the ileum and colon (magnification, 40×). (E) Villus length of the ileum. (F) mRNA expression levels of IL-1β, IL-6, IL-10, and claudin in the ileum of mice. Data are expressed as the mean ± SEM. p < 0.05, **p < 0.01, ***p < 0.001, ****P < 0.0001. Con, control; ATB, antibiotic treatment; L. reu, L. reuteri.