Figure 3.

Effects of KGN-induced ADSC-Exo on the proliferation, apoptosis, and migration of ADSCs. (a) CCK-8 was used to detect the proliferation ability of ADSCs in each group. (b) The colony formation assay was used to detect the clone formation ability of ADSCs in each group. (c) Flow cytometry was used to detect the apoptosis rate of ADSCs in each group. (d) Scratch assays were used to detect the migration ability of ADSCs in each group. ^∗∗P < 0.01 vs. control group, ##P < 0.01 vs. Exo group.