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Fig. 2 | Stem Cell Research & Therapy

Fig. 2

From: miRNA-126-3p carried by human umbilical cord mesenchymal stem cell enhances endothelial function through exosome-mediated mechanisms in vitro and attenuates vein graft neointimal formation in vivo

Fig. 2

miRNA-126-3p transduction by lentiviral vectors. a Primary hucMSCs were transfected with lentiviral vectors carrying miRNA-126-3p-GFP. b CM-DiI-labeled MSCs showed red fluorescence under fluorescence microscope. c GFP image of hucMSCs at 72 h after transduction by lentiviral vectors. d The merged images. e The transfection efficiency of miRNA-126-3p was evaluated by RT-PCR. f Secretion of miRNA-126-3p in the cell culture supernatants of hucMSCs and GFP-hucMSCs and miRNA-126-3p-hucMSCs

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