《英文msh词典》2A Receptors,Serotonin
[入口词] 2A Receptors,Serotonin
[主题词] Receptor,Serotonin,5-HT2A
[英文释义] A serotonin receptor subtype found widely distributed in peripheral tissues where it mediates the contractile responses of variety of tissues that contain SMOOTH MUSCLE. Selective 5-HT2A receptor antagonists include KETANSERIN. The 5-HT2A subtype is also located in BASAL GANGLIA and CEREBRAL CORTEX of the BRAIN where it mediates the effects of HALLUCINOGENS such as LSD.