Research Article

Exosomes from Human Gingiva-Derived Mesenchymal Stem Cells Combined with Biodegradable Chitin Conduits Promote Rat Sciatic Nerve Regeneration

Figure 6

Reconstruction of muscle function at 12 weeks after surgery. (a) Gross images of gastrocnemius muscles and Masson’s trichrome staining images. (b) Statistical analysis of the gastrocnemius muscle wet weight ratio. (c) Cross-sectional area of muscle fiber. Data are expressed as (). Statistical significance was obtained with one-way ANOVA with Tukey’s post hoc test. , .
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