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相邻神经元动作电位的相关性。

Correlation of action potentials in adjacent neurons.

作者信息

Shneider M N, Pekker M

机构信息

Department of Mechanical and Aerospace Engineering, Princeton University, Princeton, NJ 08544, USA.

出版信息

Phys Biol. 2015 Nov 24;12(6):066009. doi: 10.1088/1478-3975/12/6/066009.

DOI:10.1088/1478-3975/12/6/066009
PMID:26599368
Abstract

A possible mechanism for the synchronization of action potential propagation along a bundle of neurons (ephaptic coupling) is considered. It is shown that this mechanism is similar to the salutatory conduction of the action potential between the nodes of Ranvier in myelinated axons. The proposed model allows us to estimate the scale of the correlation, i.e., the distance between neurons in the nervous tissue, wherein their synchronization becomes possible. The possibility for experimental verification of the proposed model of synchronization is discussed.

摘要

本文考虑了一种沿神经元束同步动作电位传播的可能机制(电突触耦合)。结果表明,该机制类似于有髓轴突中朗飞氏结之间动作电位的跳跃传导。所提出的模型使我们能够估计相关性的尺度,即神经组织中神经元之间的距离,在这个距离内它们的同步成为可能。本文还讨论了对所提出的同步模型进行实验验证的可能性。

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1
Correlation of action potentials in adjacent neurons.相邻神经元动作电位的相关性。
Phys Biol. 2015 Nov 24;12(6):066009. doi: 10.1088/1478-3975/12/6/066009.
2
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[Failing iterative response of an isolated constricted Ranvier's node to medium frequency (20 kHz) alternating current with linear increase].[孤立的狭窄郎飞结对中频(20kHz)交流电的迭代反应失败,呈线性增加]
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Glial-dependent clustering of voltage-gated ion channels in precedes myelin formation.胶质细胞依赖性电压门控离子通道簇集先于髓鞘形成。
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Action potential propagation and synchronisation in myelinated axons.有髓轴突的动作电位传播和同步。
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