| CCL | chemokine ligand |
| HGF | hepatocyte growth factor |
| HLA | human leukocyte antigen |
| HMOX | heme oxygenase |
| IDO | indoleamine 2.3-dioxygenase |
| IGFBP | insulin-like growth factor binding-protein |
| IL | interleukin |
| LIF | leukemia inhibitory factor |
| MSCs | mesenchymal stromal cells |
| P | passage |
| PM | primo culture |
| PTGS | prostaglandin endoperoxide synthase |
| SEM | standard error of the mean |
| TGF | transforming growth factor |
| TLR | Toll-like receptor |
| TNF | tumor necrosis factor |