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神经元烟碱受体作为炎症和神经保护的新靶点:机制探讨与临床意义

Neuronal nicotinic receptors as novel targets for inflammation and neuroprotection: mechanistic considerations and clinical relevance.

作者信息

Bencherif Merouane

机构信息

Preclinical Research, Targacept Inc., Winston-Salem, NC 27101, USA.

出版信息

Acta Pharmacol Sin. 2009 Jun;30(6):702-14. doi: 10.1038/aps.2009.37.

Abstract

A number of studies have confirmed the potential for neuronal nicotinic acetylcholine receptor (NNR)-mediated neuroprotection and, more recently, its anti-inflammatory effects. The mechanistic overlap between these pathways and the ubiquitous effects observed following diverse insults suggest that NNRs modulate fundamental pathways involved in cell survival. These results have wide-reaching implications for the design of experimental therapeutics that regulate inflammatory and anti-apoptotic responses through NNRs and represent an initial step toward understanding the benefits of novel therapeutic strategies for the management of central nervous system disorders that target neuronal survival and associated inflammatory processes.

摘要

多项研究已证实神经元烟碱型乙酰胆碱受体(NNR)介导神经保护的潜力,以及最近发现的其抗炎作用。这些途径之间的机制重叠以及在各种损伤后观察到的普遍效应表明,NNR调节参与细胞存活的基本途径。这些结果对通过NNR调节炎症和抗凋亡反应的实验性治疗设计具有广泛影响,并代表了朝着理解针对神经元存活及相关炎症过程的中枢神经系统疾病新型治疗策略的益处迈出的第一步。

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