Fig. 4From: Tendon stem cell-derived exosomes regulate inflammation and promote the high-quality healing of injured tendonTSC-Exos significantly promote the proliferation and migration of tenocytes in a dose-dependent manner. a, b Effect of different concentrations of TSC-Exos on the proliferation of cells by EdU assays. The migration ability of tenocytes treated with TSCs-Exo, measured by c, d Transwell and e, f scratch test assays. Bars, 100 μm. Data are represented as mean ± SD. *, vs control group; n = 3. ***P < 0.0001Back to article page