| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Receptors, Cytoplasmic and Nuclear | 100 | + | |
| 2 | Basic-Leucine Zipper Transcription Factors | 31 | + | |
| 3 | NF-kappa B | 26 | + | |
| 4 | Basic Helix-Loop-Helix Transcription Factors | 12 | + | |
| 5 | Rho Factor | 11 | + | |
| 6 | Repressor Proteins | 9 | + | |
| 7 | Winged-Helix Transcription Factors | 7 | + | |
| 8 | T-Box Domain Proteins | 7 | + | |
| 9 | Erythroid-Specific DNA-Binding Factors | 6 | + | |
| 10 | GATA Transcription Factors | 6 | + | |
| 11 | Trans-Activators | 4 | + |