Dependence of Spreading and Differentiation of Mesenchymal Stem Cells on Micropatterned Surface Area
Figure 4
(a) Representative optical photographs of MSCs with different spreading areas stained by Oil Red O after culture in adipogenic induction medium for 7 days. (b) The percentage of adipogenic differentiation of MSCs with different spreading areas. Data represent mean ± SD (). *, **, and ***. Scale bars: 50 μm.