| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Nerve Growth Factors | 100 | + | |
| 2 | Cytokines | 94 | + | |
| 3 | Somatomedins | 37 | + | |
| 4 | Kinins | 14 | + | |
| 5 | Tumor Necrosis Factors | 12 | + | |
| 6 | Interferons | 11 | + | |
| 7 | Angiogenic Proteins | 11 | + | |
| 8 | Hedgehog Proteins | 8 | + | |
| 9 | Adipokines | 7 | + | |
| 10 | TGF-beta Superfamily Proteins | 7 | + | |
| 11 | Kisspeptins | 6 | + | |
| 12 | Wnt Proteins | 5 | + | |
| 13 | Transforming Growth Factors | 5 | + | |
| 14 | Fibroblast Growth Factors | 4 | + | |
| 15 | Epidermal Growth Factor | 4 | + | |
| 16 | B7 Antigens | 3 | + | |
| 17 | Endothelins | 3 | + | |
| 18 | Ephrins | 1 | + | |
| 19 | Parathyroid Hormone-Related Protein | 1 | + | |
| 20 | Semaphorins | 1 | + | |
| 21 | Platelet-Derived Growth Factor | 1 | + |