5-HT(1Dbeta) Receptor
《英文msh詞典》5-HT(1Dbeta) Receptor
[入口詞] 5-HT(1Dbeta) Receptor
[主題詞] Receptor,Serotonin,5-HT1B
[英文釋義] A serotonin receptor subtype found at high levels in the BASAL GANGLIA and the frontal cortex. It plays a role as a terminal autoreceptor that regulates the rate of SEROTONIN release from nerve endings. This serotonin receptor subtype is closely related to and has similar drug binding properties as the 5-HT1D RECEPTOR. It is particularly sensitive to the agonist SUMATRIPTAN and may be involved in mediating the drug's antimigrane effect.