Differentiation of Bone Marrow Mesenchymal Stem Cells to Cardiomyocyte-Like Cells Is Regulated by the Combined Low Dose Treatment of Transforming Growth Factor-β1 and 5-Azacytidine

Figure 1

Cellular characterization. (a) Primary culture 24 h; (b) primary culture 3 d; (c) primary culture 9 d; (d) passage 3; (e) control group; (f) TGF-β1 group; (g) 5-AZA group; (h) TGF-β1 + 5-AZA group.

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