Phasic study of intestinal homeostasis disruption in experimental intestinal obstruction

Figure 4 Intestinal obstruction disrupts the intestinal immune system. A: The number; B: area of Peyer’s patch (PP) in obstructed ileum quantified from periodic acid–Schiff-stained tissue sections; Percentages of C: CD3⁺ T cells; D: CD4⁺ T cells; E: CD8⁺ T cells; F: Ratio of CD4⁺/CD8⁺ T cells; G: The level of s-IgA in intestinal lumen; H: Quantification of intraepithelial lymphocytes (IELs); I: Quantification of lamina propria lymphocytes (LPLs).