[肾上腺素对巨神经元抑制作用的膜离子机制]
[Membrane-ionic mechanism of the depressing action of adrenaline on giant neurons].
作者信息
Bender K I, Makarov V V
出版信息
Farmakol Toksikol. 1978 Mar-Apr;41(2):158-62.
PMID:658358
Abstract
The depressing action of epinephrine on the giant neurons is due to a progressively increasing passive potassium conductivity of the membrane, hyperpolarization and derangement of its generating properties. The triggering factor in the mechanism of the developing epinephrine hyperpolarization is an epinephrine induced increment of passive potassium conduction of the neuronal membrane.
摘要
肾上腺素对巨神经元的抑制作用是由于细胞膜的被动钾电导率逐渐增加、超极化及其产生特性的紊乱。肾上腺素超极化发展机制中的触发因素是肾上腺素诱导的神经元膜被动钾传导增加。
相似文献
1
[Membrane-ionic mechanism of the depressing action of adrenaline on giant neurons].[肾上腺素对巨神经元抑制作用的膜离子机制]
Farmakol Toksikol. 1978 Mar-Apr;41(2):158-62.
2
Dynamic asymmetries in the squid axon membrane.
J Gen Physiol. 1968 May;51(5):Suppl:102S+.
3
[Action of calcium on the somatic membrane of the giant neurons of molluscs].
Neirofiziologiia. 1973 Nov-Dec;5(6):621-7.
4
[Slow waves of the potential initiated by cycloheximide at the level of the giant neuron of Aplysia].[由放线菌酮在海兔巨大神经元水平引发的电位慢波]
C R Seances Soc Biol Fil. 1970;164(8):1792-7.
5
[Possible concentration-dependent mechanism of action exerted by epinephrine on giant neurons].[肾上腺素对巨神经元发挥作用可能的浓度依赖性机制]
Farmakol Toksikol. 1978 Jun-Aug;41(4):392-7.
6
[Relationship between concentration and the character of the effect of adrenaline on the excitatibility of giant neurons].[肾上腺素浓度与对巨神经元兴奋性影响特征之间的关系]
Farmakol Toksikol. 1977 Mar-Apr;40(2):148-53.
7
[The effect of anoxia and energy metabolism inhibitors on potassium and sodium homeostasis in the neurons of the gastropod mollusk].
Neirofiziologiia. 1991;23(3):313-21.
8
[Depolarization by ouabain of naturally and artificially oscillating neurons (Aplysia)].[哇巴因对自然和人工振荡神经元（海兔）的去极化作用]
C R Seances Soc Biol Fil. 1971;165(9):1923-8.
9
Comparison of tertiary and quaternary amine local anesthetics in their ability to depress membrane ionic conductances.叔胺和季胺局部麻醉药抑制膜离子电导能力的比较。
J Neurobiol. 1972;3(3):267-76. doi: 10.1002/neu.480030309.
10
[Mechanism of trace hyperpolarization of the action potential of snail giant neurons].[蜗牛巨型神经元动作电位微量超极化的机制]
Biofizika. 1975 May-Jun;20(3):462-6.
Zotero 插件