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. 2020 Sep 17;11:402. doi: 10.1186/s13287-020-01918-x

Fig. 6.

Fig. 6

Impact 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 < 0.0001