Stem Cells Grown in Osteogenic Medium on PLGA, PLGA/HA, and Titanium Scaffolds for Surgical Applications
Figure 3
(a) hASCs after the 3rd passage in control medium show a fibroblast-like shape; (b) hASCs in osteogenic medium after 28 days show a more spherical shape if compared to the undifferentiated cells (Toluidine blue). Mag. 10x.
