| SAH | S-Adenosyl Homocysteine |
| Hcy | Homocysteine |
| HHcy | Hyperhomocysteinemia |
| SAM | S-Adenosyl Methionine |
| H2S | Hydrogen Sulfide |
| GSH | Glutathione |
| ROS | Reactive Oxygen Species |
| ER | Endoplasmic Reticulum |
| MAT | Methionine Adenosyl Transferase |
| CBS | Cystathionine Β-Synthase |
| CSE | Cystathionine Γ-Lyase |
| MTHFR | Methylenetetrahydrofolate Reductase |
| MTRR | Methionine Synthase Reductase |
| MTR | Methionine Synthase |
| MTHFD | Methylenetetrahydrofolate Dehydrogenase |
| BHMT | Betaine Homocysteine Methyltransferase |
| TYMS | Thymidylate Synthase |
| TCN2 | Transcobalamin 2 |
| MTHFD1L | Methylenetetrahydrofolate dehydrogenase |
| DNMTS | DNA Methyltransferases |
| VSMCS | Vascular Smooth Muscle Cells |
| DDAH2 | Dimethylarginine Dimethylaminohydrolase 2 |
| HMT | Histone Methyltransferase |
| lncRNA | Long Non-Coding RNA |
| miRNA | MicroRNA |
| circRNA | CircularRNA |
| NF-κB | Nuclear factor kappa-light-chain-enhancer of activated B cells |
| Keap1 | Kelch-like ECH-associated protein 1 |
| MEK1 | Mitogen-activated protein kinase kinase1 |
| XIAP | X-linked inhibitor of apoptosis protein |
| cIAPs | Cellular Inhibitors of Apoptosis Proteins |
| Bcl-2 | B-cell lymphoma 2 gene |
| AREs | Antioxidant Response Elements |