| RGCs | Retinal Ganglion Cells |
| IOP | Intraocular Pressure |
| BDNF | Brain-Derived Neurotrophic Factor |
| CNTF | Ciliary Neurotrophic Factor |
| NMDA | N-Methyl-D-Aspartate |
| ROS | Reactive Oxygen Species |
| TNF-α | Tumor Necrosis Factor-Alpha |
| FGF | Fibroblast Growth Factor |
| RNFL | Retinal Nerve Fiber Layer |
| NTG | Normal Tension Glaucoma |
| POAG | Primary Open-Angle Glaucoma |
| AH | Aqueous Humor |
| MAPK | Mitogen-Activated Protein Kinase |
| NGF | Nerve Growth Factor |
| p75NTR | p75 Neurotrophin Receptor |
| rhNGF | Recombinant Human Nerve Growth Factor |
| VEGF | Vascular Endothelial Growth Factor |
| NAD | Nicotinamide Adenine Dinucleotide |
| NADPH | Nicotinamide Adenine Dinucleotide Phosphate Hydrogen |
| DA | Dopamine |
| DACs | Dopaminergic Amacrine Cells |
| DRD1 | Dopamine Receptor D1 |
| ROCK | Rho-Associated Protein Kinase |
| EP2 | E Prostanoid Receptor 2 |
| CAMKII | Calcium/Calmodulin-Dependent Protein Kinase II |
| CRISPR | Clustered Regularly Interspaced Short Palindromic Repeats |
| MYOC | Myocilin |
| TEK | Tunica Interna Endothelial Cell Kinase |
| AAV | Adeno-Associated Virus |
| XIAP | X-Linked Inhibitor of Apoptosis |
| SOD2 | Superoxide Dismutase 2 |
| LHON | Leber Hereditary Optic Neuropathy |
| MSCs | Mesenchymal Stem Cells |
| PDGF | Platelet-Derived Growth Factor |
| hESCs | Human Embryonic Stem Cells |
| OPCs | Oligodendrocyte Precursor Cells |
| miPSC | Mouse-Induced Pluripotent Stem Cell |
| mESC | Mouse Embryonic Stem Cell |
| BMSC | Bone Marrow Mesenchymal Stem Cells |
| sEVs | Small Extracellular Vesicles |
| LNP | Lipid Nanoparticle |
| TPGS | Tocopheryl Polyethylene Glycol Succinate |
| EVs | Extracellular Vesicles |