Fig. 3
From: PVA enema ameliorates DSS-induced acute colitis in mice
PVA’s Influence on Colonic Inflammation. (A-C) Demonstrative immunohistochemical profiles of CD-45 (characterized by cell membrane staining), MPO, and CD68 (both displaying cytoplasmic staining) within the mouse colonic mucosa. A marked increase in leukocyte infiltration (highlighted in brown) is observed in the distal colon mucosa of the DSS + NS group, which is mitigated upon PVA treatment; visual reference scale is set at 100 μm. (D-F) Bar charts present a comparative evaluation of inflammatory intensity across the studied cohorts. Each group encompasses 6 mice (N = 6). Significance annotations: *p < 0.05, **p < 0.01, ***p < 0.001