Nicotinic ACh receptors as therapeutic targets in CNS disorders.

Nicotinic ACh receptors as therapeutic targets in CNS disorders.
复制标题

DOI:
10.1016/j.tips.2014.12.002
复制
发表时间:
2015-02
影响因子:
13.8
通讯作者:
Yakel, Jerrel L.
Yakel, Jerrel L.
中科院分区:
医学1区
文献类型:
--
作者:
Dineley, Kelly T.;Pandya, Anshul A.;Yakel, Jerrel L.

文献摘要

参考文献

被引文献

相似文献

神经递质乙酰胆碱(acetylcholine,ACh)可通过作用于cys环阳离子传导配体门控烟碱型ACh受体通道(nAChRs)来调节神经元兴奋性。这些受体广泛分布在整个中枢神经系统中,在神经元和非神经元细胞上表达,它们参与各种生理反应,如焦虑、疼痛的中枢处理、食物摄入、尼古丁寻求行为和认知功能。在哺乳动物脑中,迄今已发现9种不同的亚基,它们组装成具有许多亚基多样性的五聚体复合物;然而,α7和α4β2亚型在CNS中占主导地位。神经元nAChR功能障碍涉及许多神经系统疾病的病理生理学。在这里,我们将简要讨论nAChRs在哺乳动物大脑中的功能组成和表达,以及它们在神经退行性疾病(特别是阿尔茨海默病),神经发育障碍(特别是自闭症和精神分裂症)和神经性疼痛中作为靶点的作用。
The neurotransmitter acetylcholine (ACh) can regulate neuronal excitability by acting on the cys-loop cation-conducting ligand-gated nicotinic ACh receptor channels (nAChRs). These receptors are widely distributed throughout the central nervous system, being expressed on neurons and non-neuronal cells, where they participate in a variety of physiological responses such as anxiety, the central processing of pain, food intake, nicotine seeking behavior, and cognitive functions. In the mammalian brain, nine different subunits have been found thus far, which assemble into pentameric complexes with much subunit diversity; however the α7 and α4β2 subtypes predominate in the CNS. Neuronal nAChR dysfunction is involved in the pathophysiology of many neurological disorders. Here we will briefly discuss the functional makeup and expression of the nAChRs in the mammalian brain, and their role as targets in neurodegenerative diseases (in particular Alzheimer’s disease), neurodevelopmental disorders (in particular autism and schizophrenia), and neuropathic pain.
DOI: 10.1016/j.neuropharm.2011.08.024
发表时间: 2011-12
期刊: NEUROPHARMACOLOGY
影响因子: 4.7
作者:
Bell, Karen A.;Shim, Hoon;Chen, Ching-Kang;McQuiston, A. Rory
通讯作者: McQuiston, A. Rory
DOI: 10.1016/s0165-1781(03)00123-9
发表时间: 2003-07-15
影响因子: 11.3
作者:
Bejerot, S;Nylander, L
通讯作者: Nylander, L
DOI: 10.1213/01.ane.0000062826.70846.8d
发表时间: 2003-09-01
影响因子: 5.7
作者:
Backonja, MM
通讯作者: Backonja, MM
哺乳动物烟碱乙酰胆碱受体:从结构到功能。
DOI: 10.1152/physrev.00015.2008
发表时间: 2009-01
影响因子: 33.6
作者:
Albuquerque EX;Pereira EF;Alkondon M;Rogers SW
通讯作者: Rogers SW
DOI: 10.1126/science.279.5347.77
发表时间: 1998-01-02
期刊: SCIENCE
影响因子: 56.9
作者:
Bannon, AW;Decker, MW;Arneric, SP
通讯作者: Arneric, SP