Fig. 3
From: Severe burn injury alters intestinal microbiota composition and impairs intestinal barrier in mice
Severe burn disrupted zonula occludens (ZO)-1 morphology. Frozen sections of distal ileum were labeled for ZO-1 (red) by immunofluorescent staining. ZO-1 was localized to the epithelial tight junctions in the ileum of control mice. In burned mice, ZO-1 was stained at the apical junctions, but accompanied by the relocalization of ZO-1. Scale bar = 10.0 μm. Ctrl stands for control group, 1H, 6H stands for 1-h, 6-h post-burn group, 1D, 3D, 5D, 7D stands for 1-day, 3-day, 5-day, 7-day post-burn group