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神经元Cx36间隙连接通道阻断的潜在抗癫痫发生作用。

The potential antiepileptogenic effect of neuronal Cx36 gap junction channel blockage.

作者信息

Wang Guangliang, Wu Xuemei

机构信息

Department of Cardiology, Far Eastern Horizon Hospital, Linghai, Liaoning, People's Republic of China.

Department of Pediatric Neurology, First Hospital of Jilin University, 1 Xinmin Street, Changchun 130000, Jilin, People's Republic of China.

出版信息

Transl Neurosci. 2021 Jan 22;12(1):46-51. doi: 10.1515/tnsci-2021-0008. eCollection 2021 Jan 1.

DOI:10.1515/tnsci-2021-0008
PMID:33604079
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC7876775/
Abstract

Epilepsy is one of the most prevalent neurological disorders and can result in neuronal injury and degeneration. Consequently, research into new antiepileptic drugs capable of providing protection against neuronal injury and degeneration is extremely important. Neuronal Cx36 gap junction channels have been found to play an important role in epilepsy; thus, pharmacological interference using Cx36 gap junction channel blockers may be a promising strategy for disrupting the synchronization of neurons during seizure activity and protecting neurons. Based on these promising findings, several and studies are ongoing and the first encouraging results have been published. The results bring hope that neurons can be protected from injury and degeneration in patients with epilepsy, which is currently impossible.

摘要

癫痫是最常见的神经系统疾病之一,可导致神经元损伤和变性。因此,研究能够提供抗神经元损伤和变性保护作用的新型抗癫痫药物极为重要。已发现神经元Cx36间隙连接通道在癫痫中起重要作用;因此,使用Cx36间隙连接通道阻滞剂进行药理学干预可能是在癫痫发作活动期间破坏神经元同步性并保护神经元的一种有前景的策略。基于这些有前景的发现,多项研究正在进行中,且已发表了首批令人鼓舞的结果。这些结果带来了希望,即癫痫患者的神经元能够免受损伤和变性,而这在目前是无法实现的。

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Secondary Epileptogenesis: Common to See, but Possible to Treat?继发性癫痫发生:常见但可治疗?
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本文引用的文献

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Anti-Epileptogenic Effects of Antiepileptic Drugs.抗癫痫药物的抗癫痫作用。
Int J Mol Sci. 2020 Mar 28;21(7):2340. doi: 10.3390/ijms21072340.
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Targeting gap junction in epilepsy: Perspectives and challenges.靶向癫痫中的缝隙连接:观点与挑战。
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Gap Junction Blockers: An Overview of their Effects on Induced Seizures in Animal Models.缝隙连接阻滞剂:其对动物模型中诱发性癫痫发作影响的概述
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Role of group I metabotropic glutamate receptors, mGluR1/mGluR5, in connexin43 phosphorylation and inhibition of gap junctional intercellular communication in H9c2 cardiomyoblast cells.I 型代谢型谷氨酸受体 mGluR1/mGluR5 在 H9c2 心肌母细胞中连接蛋白 43 磷酸化及间隙连接细胞间通讯抑制中的作用
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Epileptiform synchronization and high-frequency oscillations in brain slices comprising piriform and entorhinal cortices.包含梨状皮层和内嗅皮层的脑片中的癫痫样同步化和高频振荡。
Neuroscience. 2014 Dec 5;281:258-68. doi: 10.1016/j.neuroscience.2014.09.065. Epub 2014 Oct 5.
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Connectivity analysis of multichannel EEG signals using recurrence based phase synchronization technique.基于递归相位同步技术的多通道 EEG 信号连通性分析。
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