Fig. 5

Western blot analysis of BMP2 (a), Smad1/5/9 (b), and Smad3 (c) in MSCs stimulated with macrophage-derived sEVs for 14 days. *P < 0.05 vs Ctrl
Western blot analysis of BMP2 (a), Smad1/5/9 (b), and Smad3 (c) in MSCs stimulated with macrophage-derived sEVs for 14 days. *P < 0.05 vs Ctrl