Fig. 5From: Can supernatant from immortalized adipose tissue MSC replace cell therapy? An in vitro study in chronic wounds modelPro-angiogenic activity of native HATMSC supernatants. a Representative images of in vitro angiogenesis of endothelial cells (HSkMEC.2) following 8 h of treatment with HATMSC supernatants including primary MSC supernatants group. b Quantification of mesh size, number of meshes, number of nodes, and total length of the tubes. Data represents mean ± SEM, n = 3Back to article page