| TME | Tumor Microenvironment |
| TAMs | Tumor-Associated Macrophages |
| MDSCs | Myeloid-Derived Suppressor Cells |
| Tregs | Regulatory T lymphocytes/cells |
| TILs | Tumor-Infiltrating Lymphocytes |
| NK | Natural Killer cells |
| DCs | Dendritic Cells |
| CAR-T | Chimeric Antigen Receptor T cells |
| TCM | Central Memory T cells |
| TCA | Tricarboxylic Acid (cycle) |
| OXPHOS | Oxidative Phosphorylation |
| ROS | Reactive Oxygen Species |
| 2HG | 2-Hydroxyglutarate |
| α-KG | α-Ketoglutarate |
| GSH | Glutathione |
| SAM | S-adenosylmethionine |
| Kyn | Kynurenine |
| FFAs | Free Fatty Acids |
| PPP | Pentose Phosphate Pathway |
| SLC | Solute Carrier (superfamily) |
| GLUTs | Glucose Transporters |
| LDHA | Lactate Dehydrogenase A |
| MCTs | Monocarboxylate Transporters |
| IDH1/2 | Isocitrate Dehydrogenase 1/2 |
| SDH | Succinate Dehydrogenase |
| FH | Fumarate Hydratase |
| ACOD1 | Aconitate Decarboxylase 1 |
| IDO1 | Indoleamine-2, 3-dioxygenase 1 |
| FASN | Fatty Acid Synthase |
| CPT1A | Carnitine Palmitoyltransferase 1A |
| FAO | Fatty Acid Oxidation |
| mTOR | Mammalian Target of Rapamycin |
| NFAT | Nuclear Factor of Activated T cells |
| AhR | Aryl Hydrocarbon Receptor |
| SUCNR1 | Succinate Receptor 1 |
| OXGR1 | Oxoglutarate Receptor 1 |
| KEAP1 | Kelch-like ECH-associated protein 1 |
| NRF2 | Nuclear factor erythroid 2-related factor 2 |
| HIF-1α | Hypoxia-inducible factor 1-α |