Fig. 4From: 1H-pyrrole-2,5-dione-based small molecule-induced generation of mesenchymal stem cell-derived functional endothelial cells that facilitate rapid endothelialization after vascular injurySB derivatives tested for induction of endothelial cell markers in mesenchymal stem cells. a Derivatives with a 1H-pyrrole-2,5-dione moiety. b Derivatives with a 1H-indole moiety. The number of plus signs indicates the number visible polymerase chain reaction bands detected from three independent sets. Minus signs indicate no visible band detected. SB SB216763, VCAM-1 vascular cell adhesion molecule 1, vWF von Willebrand factorBack to article page