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Fig. 6 | Stem Cell Research & Therapy

Fig. 6

From: Hypoxic preconditioning of human urine-derived stem cell-laden small intestinal submucosa enhances wound healing potential

Fig. 6

Neovascularization of the wounds. a Immunofluorescence staining. The blood vessels were stained with CD31 (red), the nucleus was stained with DAPI (blue), and the implanted USCs were stained with CM-Dil (green). Scale bar, 50 μm. b Quantitative analysis of the number of blood vessels; *p < 0.05. c Quantitative analysis of the rate of vessel occupied area; *p < 0.05

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