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Fig. 5 | Stem Cell Research & Therapy

Fig. 5

From: Extracellular vesicles derived from EphB2-overexpressing bone marrow mesenchymal stem cells ameliorate DSS-induced colitis by modulating immune balance

Fig. 5

EphB2-EVs protect intestinal epithelial barrier from disruption. a The expressions of tight junction associated proteins ZO-1 (red) and occludin (green) in colon tissue were examined with immunofluorescence staining, and the nuclei were stained with DAPI. Original magnification, × 100. b The expression of ZO-1 and occludin detected by western blotting, and β-actin was used as a loading control. c The ultrastructure of the colonic mucosal tissues of rats were examined by transmission electron microscopy (TEM). Original magnification, × 5000

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