title: Invited commentary.
authors.affiliation: Division of Cardiothoracic Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, 110 Francis St, Lowry Medical Office Building, Suite 2A Boston, MA 02215, USA. jfeng@caregroup.harvard.edu
authors.forename: Jun
authors.initials: J
authors.lastname: Feng
authors.forename: Frank W
authors.initials: FW
authors.lastname: Sellke
mesh_terms: D000818:Animals; D016026:Bone Marrow Transplantation; D016222:Fibroblast Growth Factor 2 / Q000235:genetics*; D015316:Genetic Therapy; D009203:Myocardial Infarction / Q000503:physiopathology / Q000628:therapy*; D018919:Neovascularization, Physiologic; D042461:Vascular Endothelial Growth Factor A / Q000235:genetics*
chemical_list: D042461:Vascular Endothelial Growth Factor A; D016222:Fibroblast Growth Factor 2