| ATP | Adenosine Triphosphate |
| CAD | Coronary Artery Disease |
| CAT | Catalase |
| CaMKII | Calcium/Calmodulin-Dependent Protein Kinase II |
| Ca2+ | Calcium ion |
| ECG | Electrocardiogram / Electrocardiography |
| ELISA | Enzyme-Linked Immunosorbent Assay |
| GPx | Glutathione Peroxidase |
| HF | Heart Failure |
| K+ | Potassium ion |
| MDA | Malondialdehyde |
| Na+ | Sodium ion |
| NADPH | Nicotinamide Adenine Dinucleotide Phosphate |
| OMICS | Comprehensive molecular profiling methods |
| RNS | Reactive Nitrogen Species |
| ROS | Reactive Oxygen Species |
| SUDY | Sudden Unexpected Death in Young |
| SCD | Sudden Cardiac Death |
| SOD | Superoxide Dismutase |
| SUCD | Sudden Unexplained Cardiac Death |
| TAC | Total Antioxidant Capacity |
| VF | Ventricular Fibrillation |
| VT | Ventricular Tachycardia |