Figure 5. Alteration in leukocyte migration after MSC-CM treatment.
(A) Experimental design of adoptive transfer study. Gal-N injured rats were treated with vehicle or MSC-CM followed by infusion of In111-labeled leukocytes. SPECT images were acquired at t = 0, 3, and 24 hr. for MSC-CM (B–D) and vehicle (E–G) treated rats, respectively.