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. 2020 Jan 29;11(1):72. doi: 10.1038/s41419-020-2279-5

Fig. 7. Effects of Shn3 on subcutaneous vascular invasion of PLGA–hAMSCs composite in vivo.

Fig. 7

a Illustrative diagram showing that hAMSCs treated as experimental design seeded on the electro-spun PLGA scaffolds (a1) were implanted into the dorsal subcutaneous space of the mice and harvested for analysis after 5 weeks (a2). b The scanning electron microscopy was adopted to detect the PLGA (b1) and cells cultured on PLGA scaffold (b2) (magnification ×1000, scale bar = 200 μm). c The macromorphological observation of PLGA implants located on subcutaneous tissue at 5 weeks. d, e Immunofluorescence staining (d) and its quantification analysis (e) were performed to detect the vWF expression (green) in PLGA scaffold subcutaneously (magnification of up images = ×200, of down images ×400, scale bar = 50 μm). *P < 0.05.