Effects on Proliferation and Differentiation of Human Umbilical Cord-Derived Mesenchymal Stem Cells Engineered to Express Neurotrophic Factors

Figure 4

The effect of overexpression of NTFs on the adipogenic differentiation of HUMSCs. Transduced MSCs were cultured in adipogenic induction medium for 14 days. (a) Cells stained with Oil Red O and pictured in representative areas. Scale bar = 250 μm. (b) Relative percentage of adipocytes to total cells stained with DAPI ().

(a)

(b)