| ANG-2 | Angiopoietin 2 |
| BMP-4 | Bone morphogenetic protein 4 |
| EGM-2 | Endothelial growth medium |
| HGF | Hepatocyte growth factor |
| MSC | Mesenchymal stromal/stem cell |
| mbMSC | Menstrual blood-derived mesenchymal stromal cells |
| bmMSC | Bone marrow mesenchymal stromal cells |
| HUVEC | Human umbilical vein endothelial cells |
| FGF2 | Basic fibroblast growth factor |
| PDGF-B | Platelet-derived growth factor subunit B |
| VEGF-A | Vascular endothelial growth factor A |