《英文msh词典》Benzodiazepine-Gaba Receptors
[同义词] Benzodiazepine-Gaba Receptors
[主题词] Receptors,GABA-A
[中文释义] 苯并二氮|ZHUO|-GABA受体
[英文释义] Cell surface proteins which bind GAMMA-AMINOBUTYRIC ACID and control an integral membrane chloride channel. GABA-A receptors are the most prevalent inhibitory neurotransmitter receptors in the brain. Several isoforms have been cloned,and they belong to a superfamily which includes nicotinic receptors,glycine receptors,and 5HT-3 receptors. Most GABA-A receptors have separate modulatory sites sensitive to benzodiazepines and to barbiturates.