| ACMS | 2-amino-3 carboxymuconate semialdehyde |
| ART | ecto-ADP-ribosyltransferase |
| BCKADH | α-ketoacid dehydrogenase |
| COX2 | cyclooxygenase 2 |
| FAS | fatty acid synthase complex |
| GAPDH | glyceraldehyde phosphate dehydrogenase |
| GDH | glutamate dehydrogenase |
| GPDH | glycerol-3 phosphate dehydrogenase |
| GR | glutathione reductase |
| HADH | 3-hydroxylacyl coenzyme A dehydrogenase |
| ICDH | isocitrate dehydrogenase |
| α-KGDH | α-ketoglutarate dehydrogenase |
| LDH | Lactate dehydrogenase |
| MDH | malate dehydrogenase |
| NA | nicotinic acid |
| NAAD | nicotinic acid adenine dinucleotide |
| NAADP | nicotinic acid adenine dinucleotide |
| NADS | NAD+ synthase |
| NAMN | nicotinic acid mononucleotide |
| NAMPT | nicotinamide phosphoribosyltransferase |
| NAR | nicotinic acid riboside |
| NMN | nicotinamide mononucleotide |
| NMNAT | NAMN transferase |
| NR | nicotinamide ribose |
| NRK | nicotinamide ribose kinase |
| OGG1 | 8-oxoguanine glycosylase |
| pADPr | poly ADP-ribose |
| PARP | poly (ADP-ribose) polymerase |
| PDH | pyruvate dehydrogenase |
| QA | quinolinic acid |
| QAPRT | quinolinic acid phosphoribosyltransferase |
| SIRTs | sirtuins |
| TR | thioredoxin reductase |