Research Article
Effect of NTN and Lmx1α on the Notch Signaling Pathway during the Differentiation of Human Bone Marrow Mesenchymal Stem Cells into Dopaminergic Neuron-Like Cells
Figure 2
Identification of dopaminergic neurons differentiated from h-BMSCs. (a) Scanning electron microscopy showing ultrastructural characteristics of the transfection group changed after 21 days of induction. Scale bar = 100 μm. (b) Transmission electron microscopy results showing ultrastructural characteristics of the transfection group changed after 7, 14, and 21 days. Scale bar = 5 μm. (c) Dopamine expression of the transfection group significantly increased relative to the control group after 21 days of incubation. .
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