Research Article

Combined Transfection of the Three Transcriptional Factors, PDX-1, NeuroD1, and MafA, Causes Differentiation of Bone Marrow Mesenchymal Stem Cells into Insulin-Producing Cells

Figure 1

mMSC were induced into osteoblasts and adipocytes in vitro under different differentiation medium. After incubation for 21 days, the differentiated cells were stained with alkaline phosphatase (a) or oil red (b) for their multipotent characteristic.
672013.fig.001a
(a)
672013.fig.001b
(b)