Adrenergic Pharmacology
Revision as of 22:47, 1 February 2023 by Aesetholephews (talk | contribs)
Receptor | Binding Affinity | Effects | Mechanism | Agonists | Antagonists |
---|---|---|---|---|---|
Alpha-1 | Norepi > Epi >> Iso | Smooth muscle contraction | Gq, PLC -> IP3/DAG |
|
|
Alpha-2 | Epi = Norepi >> Iso | Mixed effects | Gi, presynaptic, cAMP down |
|
|
Beta-1 | Iso > Norepi > Epi | Example | Gs, cAMP up |
|
Cardiac Selective:
|
Beta-2 | Iso > Epi > Norepi | Example | Gs, cAMP up |
|
Non-Selective:
|
Beta-3 | Iso > Epi = Norepi | Example | Gs, cAMP up |
|
Example |