| APC | Antigen Presenting Cells |
| BMDC | Bone Marrow-Derived Dendritic Cells |
| CO | Carbon Monoxide |
| CoPP | Cobalt-Protoporphyrin |
| DCs | Dendritic Cells |
| DOX | Doxycycline |
| HO-1 | Heme Oxygenase 1 |
| idd | Insulin-Dependent Diabetes |
| MHC-II | Major Histocompatibility Complex II |
| NOD | Non-Obese Diabetic |
| NOR | Non-Obese Resistant |
| T1D | Type 1 Diabetes |
| Tregs | Regulatory T-cells |
| tTA | Tetracycline TransActivator |