Fig. 4From: Intercellular adhesion molecule-1 enhances the therapeutic effects of MSCs in a dextran sulfate sodium-induced colitis models by promoting MSCs homing to murine colons and spleensICAM-1-overexpressing MSCs have enhanced migration to inflamed colon. As shown in a and b, after intravenous infusion, a higher number of CM-DIL-labeled ICAM-1-overexpressing MSCs is detected in IBD colon in frozen tissue sections. The CM-DIL-labeled ICAM-1 cells are indicated by arrows in a. Bars in a represent 200 μm. (*, P < 0.05, **, P < 0.01)Back to article page