Fig. 6

The secretome derived from perinatal MSCs promotes cell migration via the PI3K/AKT pathway. A Wound healing assay images and quantification of HaCaT and HUVEC cells cultured in media supplemented with secretome derived from hUCMSCs, hCVMSCs, or hDCMSCs in the presence or absence of the inhibitors; B Representative immunofluorescent staining images and quantification of the mean Vimentin intensity in HaCaT and HUVEC cells following one day of inhibitor treatment (scale bar = 100 μm). Experiments were repeated at least three times, and quantification data represented mean ± SD, * and ** represent p0.05 and 0.01 by Tukey’s post-hoc test when statistical significance by One-way ANOVA(p < 0.05) is obtained