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. 2020 Feb 19;10(8):3779–3792. doi: 10.7150/thno.44115

Figure 3.

Figure 3

Fasting before or after wound injury increases angiogenesis in the wound areas. (A) Gross images from the undersurface (Scale bar: 2 mm) and CD31 staining images (Scale bar: 50 μm) of diabetic wounds from mice in different treatment groups at days 12 post-wounding. (B) The numbers of CD31-positive blood vessels in diabetic wounds. n = 5 per group. (C) Gross images from the undersurface (Scale bar: 2 mm) and CD31 staining images (Scale bar: 50 μm) of burn wounds at days 12 post-wounding. (D) The numbers of CD31-positive blood vessels in burn wounds. n = 5 per group. For (B and D): One-way ANOVA combined with Bonferroni post hoc test. *P < 0.05, **P < 0.01, ***P < 0.001.