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Fig. 5 | Nano Convergence

Fig. 5

From: Bolstering the secretion and bioactivities of umbilical cord MSC-derived extracellular vesicles with 3D culture and priming in chemically defined media

Fig. 5

Angiogenesis and wound healing effects of EVs. a The HGF and bFGF levels of EVs. b Representative images of angiogenesis effect by tube formation assay of EVs. c Analysis of total length, total branching length, number of nodes, and number of junctions from tube formation assay. d The representative images of cell migration assays to evaluate wound healing effects of EVs, and calculated wound healing rates of EVs. (Analysis with Image J; Values are presented as mean ± SD (n = 3) and statistical significance was obtained with one-way analysis of ANOVA with Tukey’s multiple comparison post-test (*p < 0.05; **p < 0.01; ***p < 0.001; ****p < 0.0001))

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