| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Peroxisome Proliferator-Activated Receptors | 100 | + | |
| 2 | Receptors, Steroid | 66 | + | |
| 3 | Receptors, Thyroid Hormone | 41 | + | |
| 4 | Orphan Nuclear Receptors | 23 | + | |
| 5 | Receptors, Retinoic Acid | 8 | + | |
| 6 | Receptors, Calcitriol | 7 | + | |
| 7 | Inositol 1,4,5-Trisphosphate Receptors | 3 | + |