| AIF | Apoptosis-inducing factor |
| Cyto. C | Cytochrome C |
| Endo G | Endonuclease G |
| HIE | Hypoxic ischemic encephalopathy |
| HIE, NT | Hypoxia ischemic encephalopathy with no exercise training |
| HIE, T | Hypoxia ischemic encephalopathy with exercise training |
| MFI | Mean fluorescence intensity |
| MWM | MWM Morris water maze |
| SHAM, NT | Sham group with no exercise training |
| SHAM, T | Sham group with exercise training |
| Smac | Second mitochondria-derived activator of caspase |
| OMM | Outer mitochondrial membrane |
| OPA1 | Optic atrophy-1 |