Review: Modulating the unfolded protein response to prevent neurodegeneration and enhance memory.

Review: Modulating the unfolded protein response to prevent neurodegeneration and enhance memory.
复制标题

DOI:
10.1111/nan.12211
复制
发表时间:
2015-06
影响因子:
5
通讯作者:
Mallucci GR
Mallucci GR
中科院分区:
医学2区
文献类型:
--
作者:
Halliday M;Mallucci GR

文献摘要

参考文献

被引文献

相似文献

最近的证据表明,未折叠蛋白反应(UPR)是导致神经退行性疾病的病理过程的中心。由UPR激活引起的翻译抑制使神经元缺乏它们发挥功能和生存所需的必需蛋白质。通过遗传或药理学手段恢复蛋白质合成,在动物模型中具有神经保护作用,延长生存期。这是非常感兴趣的,因为在阿尔茨海默氏症、帕金森氏症、tau蛋白病和朊病毒病患者的死后大脑中观察到UPR活化。蛋白质合成也是形成新记忆的重要步骤。在许多模型中,恢复疾病中的翻译或从基础水平增加蛋白质合成已被证明可以改善记忆。由于神经退行性疾病通常存在记忆障碍,靶向UPR以提供神经保护和增强记忆提供了一个非常令人兴奋的新治疗靶点。
Recent evidence has placed the unfolded protein response (UPR) at the centre of pathological processes leading to neurodegenerative disease. The translational repression caused by UPR activation starves neurons of the essential proteins they need to function and survive. Restoration of protein synthesis, via genetic or pharmacological means, is neuroprotective in animal models, prolonging survival. This is of great interest due to the observation of UPR activation in the post mortem brains of patients with Alzheimer's, Parkinson's, tauopathies and prion diseases. Protein synthesis is also an essential step in the formation of new memories. Restoring translation in disease or increasing protein synthesis from basal levels has been shown to improve memory in numerous models. As neurodegenerative diseases often present with memory impairments, targeting the UPR to both provide neuroprotection and enhance memory provides an extremely exciting novel therapeutic target.
DOI: 10.1016/j.neurobiolaging.2014.04.031
发表时间: 2014-10
影响因子: 4.2
作者:
Devi L;Ohno M
通讯作者: Ohno M
DOI: 10.1101/gad.1673408
发表时间: 2008-12-01
影响因子: 10.5
作者:
Duennwald, Martin L.;Lindquist, Susan
通讯作者: Lindquist, Susan
DOI: 10.1074/jbc.m603393200
发表时间: 2006-10-06
影响因子: 4.8
作者:
Atkin, Julie D.;Farg, Manal A.;Horne, Malcolm K.
通讯作者: Horne, Malcolm K.
DOI: 10.1016/s0896-6273(03)00501-4
发表时间: 2003-08-14
期刊: NEURON
影响因子: 16.2
作者:
Chen, A;Muzzio, IA;Kandel, ER
通讯作者: Kandel, ER
DOI: 10.1038/nature03897
发表时间: 2005-08-25
期刊: NATURE
影响因子: 64.8
作者:
Costa-Mattioli, M;Gobert, D;Sonenberg, N
通讯作者: Sonenberg, N