Adrenergic alpha-1 Receptors
《英文msh詞典》Adrenergic alpha-1 Receptors
[同義詞] Adrenergic alpha-1 Receptors
[主題詞] Receptors,Adrenergic,alpha-1
[中文釋義] 腎上腺素能α1受體
[英文釋義] A subclass of alpha-adrenergic receptors (RECEPTORS,ADRENERGIC,ALPHA). alpha-1 Adrenergic receptors can be pharmacologically discriminated,e.g.,by their high affinity for the agonist phenylephrine and the antagonist prazosin. They are widespread,with clinically important concentrations in the liver,the heart,vascular,intestinal,and genitourinary smooth muscle,and the central and peripheral nervous systems.