Research Article
Eugenol-Preconditioned Mesenchymal Stem Cell-Derived Extracellular Vesicles Promote Antioxidant Capacity of Tendon Stem Cells In Vitro and In Vivo
Figure 7
EUG-BMSC-EVs improved the healing of tendon injury. (a, b) ROS levels in normal and injured tendon. Bars: 200 μm. (c) The HE staining of tendon injury on the patellar tendon at 1 week. (d) Masson’s trichrome staining of tendon injury at 1 week after surgery. (e) Fiber alignment score of the tendon injury rats ( donors). (f) The HE staining of tendon injury on the patellar tendon at 2 weeks. (g) Masson’s trichrome staining of tendon injury at 2 weeks after surgery. (h) Fiber alignment score of the tendon injury rats ( donors). Bars: 400 μm. Data are represented as . , , and .
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