Fig. 6From: Human adipose liquid extract induces angiogenesis and adipogenesis: a novel cell-free therapeutic agentAngiogenesis in vivo. a Immunostaining of CD31+ vessels (black arrows) in wounded skins. b Quantification of CD31+ vessels. *P < 0.05, **P < 0.01, ***P < 0.001. Scale bars = 400 μmBack to article page
