Figure 2. Adipocyte-derived exosomes promote proliferation, migration, and tube formation in HOMECs. (A) Detection of the effect of adipocyte-derived exosomes on the cell proliferation by the CCK-8 assay. (B) Western blotting analyses of Ki67 and PCNA expression in HOMECs. (C) Detection of the effect of adipocyte-derived exosomes on the cell migration by the transwell assay. (D) Western blotting analyses of E-cadherin and Vimentin expression in HOMECs. (E) Detection of the effect of adipocyte-derived exosomes on the cell tube formation by the tube formation assay. (F) Western blotting analyses of VEGFA expression in HOMECs. Data are presented as mean ± SD for three independent experiments. *P<0.05, **P<0.01, ***P<0.001.