| AGTR1 | AGTII type 1 receptor |
| AGTII | Angiotensin II |
| ADRA | Alpha-adrenergic receptor |
| CAMs | Cell adhesion molecules |
| CCK | Cholecystokinin |
| END | Endothelin |
| F2RL1 | F2R-like trypsin receptor 1 |
| GAL | Galanin |
| GRP | Gastrin-releasing peptide |
| GLP-1 | Glucagon-like peptide-1 |
| GO | Gene ontology |
| GRAS | Generally Recognized as Safe |
| HCRTR | Hypocretin receptor |
| HTR2A | 5-hydroxytryptamine receptor 2A |
| OPRM1 | Mu opioid receptor |
| NMU | Neuromedin U |
| NTS | Neurotensin |
| NMDA | N-methyl-D-aspartate |
| PPYR1 | Pancreatic polypeptide receptor |
| POMC | Pro-opiomelanocortin |
| SST | Somatostatin |
| TAC | Tachykinin |