[苯酚对蛙运动神经末梢离子电流的影响]
[The effect of phenol on the ion currents of the frog motor nerve ending].
作者信息
Sitdikova G F, Khalilov I A, Zefirov A L
出版信息
Fiziol Zh Im I M Sechenova. 1996 Jul;82(7):78-84.
PMID:9053092
Abstract
Phenol was shown to enhance the quantum content of the end-plate currents and to increase the duration of the nerve ending response. The effect could be abolished by the potassium channel blockers. The data obtained suggest that alteration of the kinetics of the potential-dependent potassium current of the nerve terminal is one of the mechanisms of the phenol facilitating effect on neuro-muscular transmission.
摘要
已证明苯酚可增强终板电流的量子含量，并延长神经末梢反应的持续时间。该效应可被钾通道阻滞剂消除。所获得的数据表明，神经末梢电压依赖性钾电流动力学的改变是苯酚促进神经肌肉传递作用的机制之一。
相似文献
1
[The effect of phenol on the ion currents of the frog motor nerve ending].[苯酚对蛙运动神经末梢离子电流的影响]
Fiziol Zh Im I M Sechenova. 1996 Jul;82(7):78-84.
2
Effect of phenol on the ion currents of frog nerve ending.
Mol Chem Neuropathol. 1998 Apr;33(3):259-66. doi: 10.1007/BF02815187.
3
[Calcium and calcium-activated potassium currents of motor nerve endings in the frog].[青蛙运动神经末梢的钙电流和钙激活钾电流]
Neirofiziologiia. 1987;19(4):467-73.
4
[Pre- and postsynaptic effects of the calcium channel blocker verapamil in the nerve-muscle preparation].[钙通道阻滞剂维拉帕米在神经-肌肉标本中的突触前和突触后效应]
Ross Fiziol Zh Im I M Sechenova. 2000 Oct;86(10):1314-22.
5
[Presynaptic effects of arachidonic acid and prostaglandin E2 in the frog neuromuscular synapse].
Ross Fiziol Zh Im I M Sechenova. 2005 Mar;91(3):268-76.
6
Effects of calcium channel blockers on stimulation-induced changes in transmitter release at the frog neuromuscular junction.钙通道阻滞剂对蛙神经肌肉接头处刺激诱导的递质释放变化的影响。
Synapse. 1993 Dec;15(4):251-62. doi: 10.1002/syn.890150402.
7
[Ion currents of a nerve ending in the sartorius muscle of the frog].[青蛙缝匠肌神经末梢的离子电流]
Neirofiziologiia. 1985;17(6):770-9.
8
[Presynaptic mechanisms of zinc effects on the neuromuscular transmission].[锌对神经肌肉传递影响的突触前机制]
Ross Fiziol Zh Im I M Sechenova. 1999 May;85(5):646-53.
9
[Effects of high potassium solutions and caffeine on the processes of exo-endocytosis of synaptic vesicles at the frog motor nerve ending].[高钾溶液和咖啡因对蛙运动神经末梢突触小泡胞吐-内吞过程的影响]
Ross Fiziol Zh Im I M Sechenova. 2005 Jul;91(7):821-31.
10
Prejunctional effects of anticholinesterase drugs at the endplate: mediated by presynaptic acetylcholine receptors or by postsynaptic potassium efflux?抗胆碱酯酶药物在终板处的接头前效应：是由突触前乙酰胆碱受体介导还是由突触后钾离子外流介导？
Pflugers Arch. 1981 Sep;391(3):213-8. doi: 10.1007/BF00596173.
Zotero 插件