| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Hypothalamic Hormones | 100 | + | |
| 2 | Tachykinins | 46 | + | |
| 3 | Calcitonin Gene-Related Peptide | 35 | + | |
| 4 | Opioid Peptides | 24 | + | |
| 5 | Neurotensin | 13 | + | |
| 6 | Vasoactive Intestinal Peptide | 10 | + | |
| 7 | Calcitonin | 10 | + | |
| 8 | Galanin | 9 | + | |
| 9 | Neuropeptide Y | 5 | + | |
| 10 | Pituitary Adenylate Cyclase-Activating Polypeptide | 4 | + | |
| 11 | Bradykinin | 4 | + |