大鼠海马切片中的胆碱能去抑制作用。
Cholinergic disinhibition in hippocampal slices of the rat.
作者信息
Haas H L
出版信息
Brain Res. 1982 Feb 4;233(1):200-4. doi: 10.1016/0006-8993(82)90942-8.
PMID:7059802
Abstract
In hippocampal slices of the rat maintained in vitro the addition of carbachol to the perfusion medium caused a depolarization accompanied by a conductance decrease and a block of inhibitory postsynaptic potentials in CAl pyramidal cells. During tetrodotoxin poisoning a smaller depolarization with conductance decrease was observed. Atropine blocked the effects of carbachol.
摘要
在体外维持的大鼠海马切片中，向灌注培养基中添加卡巴胆碱会引起去极化，同时伴有电导降低以及CA1锥体细胞中抑制性突触后电位的阻断。在河豚毒素中毒期间，观察到较小的伴有电导降低的去极化。阿托品可阻断卡巴胆碱的作用。
Zotero 插件