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. 2022 Feb 21;18(6):2164–2178. doi: 10.1007/s12015-022-10350-y

Figure 2.

Figure 2

Mouse BMSCs proliferation, migration, morphology, and fusion to human myoblasts. (A) Scratch wound healing assay 6h and 24h after performing the scratch for control or transfected with miR151 or miR5100 BMSCs. (B) Proliferation (CFSE assay) of control or miR151 or miR5100 transfected (24h or 48h) mouse BMSCs. (C) Giemsa staining of control and miR151 or miR5100 transfected mouse BMSCs. (D) Fusion index of human myoblasts cultured in the presence of control or miR151 or miR5100 transfected mouse BMSCs, (E) Visualization of skeletal myosin (red), human nuclear antigen (green) and cell nuclei (blue) in cocultures of myoblasts with control or miR151 or miR5100 transfected BMSCs. Mouse nuclei (blue) within myotubes marked with arrows. Scale: 20 μm. The differences were considered statistically significant when p < 0.05 (marked with asterisks, * - p < 0.05; ** - p < 0.005; *** - p < 0.001)