Fig. 6From: Tendon stem cell-derived exosomes regulate inflammation and promote the high-quality healing of injured tendonImpact of TSC-Exos on tendon inflammation. The expression of a CCR7+ cells, b CD163+ cells, c IL-10+ cells, d IL-6+cells, and e COX-2+ cells evaluated at 1-week post-surgery by immunofluorescence assay. f Positive cell ratio of inflammation-related factors at 1 week (n = 6). Bars, 50 μm. Data are represented as mean ± SD. *, vs control; #, vs GelMA group. **P < 0.01, ***P < 0.0001, #P < 0.05, ##P < 0.01, ###P < 0.0001Back to article page