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Fig. 3 | Stem Cell Research & Therapy

Fig. 3

From: Fat extract improves fat graft survival via proangiogenic, anti-apoptotic and pro-proliferative activities

Fig. 3

Proangiogenic, anti-apoptotic and pro-proliferative effects of FE on fat grafts. a Anti-CD31 staining of grafts at 12 weeks post-transplantation. Scale bars = 50 μm. b The number of CD31-positive vessels per field in the grafts (*p < 0.05). c TUNEL analysis of grafts harvested at 2 weeks post-transplantation. Scale bars = 50 μm. d The number of apoptotic cells per field in the grafts (*p < 0.05). e Anti-Ki67 staining of grafts at 2 weeks post-transplantation. Scale bars = 50 μm. f The number of Ki67-positive cells per field in the grafts (*p < 0.05)

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Stem Cell Research & Therapy

ISSN: 1757-6512