Figure 4From: Identical effects of VEGF and serum-deprivation on phenotype and function of adipose-derived stromal cells from healthy donors and patients with ischemic heart diseaseTube formation of ASCs after 4 hours on ECMatrix. Representative pictures of ASCs from IHD patients and healthy donors in complete medium, serum-deprived medium, and VEGF stimulation medium (A). Timeline of generated number of polygons after one week of stimulation, representative for all weeks, with HUVEC reference timeline (B). N = 3 for ASCs and n = 1 for HUVECs. ASC; Adipose-derived stromal cells, IHD; ischemic heart disease, HUVEC; human umbilical vein endothelial cell.Back to article page