| GMs | graphenic materials |
| DCX | Doublecortin |
| ER | endoplasmic reticulum |
| FRGO | fully reduced graphene oxide |
| DAT | dopamine transporter |
| G | graphene |
| GIRK2 | G-protein-regulated inward-rectifier potassium channel 2 protein |
| GO | graphene oxide |
| IEG | immediate early gene |
| LDH | lactate dehydrogenase |
| MPP+ | 1-methyl-4-phenylpyridinium ion |
| MTPT | 1-methyl-4-phenylpyridinium |
| PD | Parkinson’s disease |
| PRGO | partially reduced graphene oxide |
| TH | tyrosine hydroxylase |
| Tuj-1 | beta-III tubulin |
| UPR | unfolded protein response |
| α-Syn | α-synuclein |