Receptors,beta-2 Adrenergic

《英文msh詞典》Receptors,beta-2 Adrenergic
[同義詞] Receptors,beta-2 Adrenergic
[主題詞] Receptors,Adrenergic,beta-2
[中文釋義] 受體,β2腎上腺素能
[英文釋義] A subclass of beta-adrenergic receptors (RECEPTORS,ADRENERGIC,BETA). beta-2 Adrenergic receptors are more sensitive to epinephrine than to norepinephrine and have a high affinity for the agonist terbutaline. They are widespread,with clinically important roles in skeletal muscle,liver,and vascular,bronchial,gastrointestinal,and genitourinary smooth muscle.