| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | GATA Transcription Factors | 100 | + | |
| 2 | Receptors, Cytoplasmic and Nuclear | 92 | + | |
| 3 | Smad Proteins | 72 | + | |
| 4 | Basic Helix-Loop-Helix Transcription Factors | 37 | + | |
| 5 | SOX Transcription Factors | 35 | + | |
| 6 | p300-CBP Transcription Factors | 33 | + | |
| 7 | Erythroid-Specific DNA-Binding Factors | 33 | + | |
| 8 | NF-kappa B | 32 | + | |
| 9 | Trans-Activators | 29 | + | |
| 10 | MADS Domain Proteins | 24 | + | |
| 11 | STAT Transcription Factors | 23 | + | |
| 12 | Basic-Leucine Zipper Transcription Factors | 16 | + |