| Aktiva substanser | Betyg | Bibliogr. | Expandera | |
|---|---|---|---|---|
| 1 | Signalsubstansreceptorer | 100 | + | |
| 2 | Receptors, G-Protein-Coupled | 82 | + | |
| 3 | Peptidreceptorer | 52 | + | |
| 4 | Immunreceptorer | 17 | + | |
| 5 | Biogenaminreceptorer | 17 | + | |
| 6 | Receptorer, purinerga | 13 | + | |
| 7 | Receptorprotein-tyrosinkinaser | 7 | + | |
| 8 | Cysteine Loop Ligand-Gated Ion Channel Receptors | 7 | + | |
| 9 | Eikosanoidreceptorer | 3 | + | |
| 10 | Autoreceptorer | 1 | + |