Figure 3. (A) The hematoxylin and eosin stain of intestinal mucosa in rats of control cohort, sepsis cohort, sepsis+αEβ7i cohort, and sepsis+αEβ7e cohort, respectively. (B) The intestinal injury scores of rats among the four cohorts. * P <0.05, ** P <0.01, *** P <0.001.