Fig. 3

Effect of hUC-MSCs on intestinal barrier structure of food allergy mice in vivo studies. (A) Immunofluorescence assay and (B) western blotting of ZO-1, occludin, and claudin expression in the jejunal in different groups. This experiment was performed independently three times. Each value represents the means ± SD (n = 3). *p < 0.05, **p < 0.01, ***p < 0.001. OVA, ovalbumin; hUC-MSC, human umbilical cord-derived mesenchymal stem cell.