Fig. 3

Effects of SVF-EVs on ADSCs in vitro. (A) As evidenced by Oil Red O staining, SVF-EVs promote lipids synthesis in ADSCs, and the amounts of synthetic lipid are correlated to the time and concentration of co-cultured SVF-EVs. (B) The statistical analysis of oil red (+) area in staining of ADSCs. (C) The CCK-8 assays indicated that SVF-EVs could promote the proliferation of ADSCs. (n = 3, *: p < 0.05, **: p < 0.01, ***: p < 0.001, n.s: no significance, statistical methods: one-way ANOVA test)