Stem Cells Grown in Osteogenic Medium on PLGA, PLGA/HA, and Titanium Scaffolds for Surgical Applications
Figure 6
Scanning electron microscopic images of unseeded PLGA/HA scaffold (a), bar = 200 μm and seeded PLGA/HA scaffolds (b and c) with hASCs in osteogenic medium for 28 days. In panel B, cells appear have a round morphology, bar = 100 μm. Panel C, at greater magnification, clusters of cells embedded in their matrix and inside the pores of the scaffold, bar = 20 μm.
