| BM-MSC | Bone marrow derived Mesenchymal stem cells |
| DMEM | Dulbecco′s Modified Eagle′s Medium |
| AHR | Aryl hydrocarbon receptor |
| IDO | Indoleamine 2,3-dioxygenase |
| KYNA | Kynurenic acid |
| IL-6 | Interleukin-6 |
| CYP1A1 | Cytochrome P450 family 1 subfamily A member 1 |
| CYP1B1 | Cytochrome P450 family 1 subfamily B member 1 |
| Sca-1 | Stem cells antigen-1 |