| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Nerve Growth Factors | 100 | + | |
| 2 | Cytokines | 76 | + | |
| 3 | Kinins | 14 | + | |
| 4 | Interferons | 11 | + | |
| 5 | Hedgehog Proteins | 10 | + | |
| 6 | TGF-beta Superfamily Proteins | 10 | + | |
| 7 | Angiogenic Proteins | 8 | + | |
| 8 | Tumor Necrosis Factors | 4 | + | |
| 9 | Wnt Proteins | 3 | + | |
| 10 | Transforming Growth Factors | 2 | + | |
| 11 | Fibroblast Growth Factors | 2 | + |