Mesenchymal Stem Cell-Derived Microvesicles Support Ex Vivo Expansion of Cord Blood-Derived CD34⁺ Cells

Figure 6

The effects of MSC-MVs on the endothelial adherence and migration of the expanded CD34⁺ cells. (a) The expanded cells were seeded on a monolayer of HUVECs, and the number of adherent cells was determined by MTT assay. Five replicated wells were set up for each group, SDF-1 served as positive control, . (b) The migration abilities of the expanded cells were assessed by a transwell assay. Three replicated wells were set up for each group; 10% FBS served as positive control.

(a)

(b)