Overcoming translational barriers impeding development of Alzheimer's disease modifying therapies.

Overcoming translational barriers impeding development of Alzheimer's disease modifying therapies.
复制标题

DOI:
10.1111/jnc.13583
复制
发表时间:
2016-10
影响因子:
4.7
通讯作者:
Golde TE
Golde TE
中科院分区:
医学2区
文献类型:
--
作者:
Golde TE

文献摘要

参考文献

被引文献

相似文献

自阿尔茨海默病(AD)研究进入可称为“分子时代”至今已有30年,该时代始于鉴定出β淀粉样蛋白(Aβ)是老年斑和脑血管淀粉样蛋白中的淀粉样蛋白的主要成分,以及微管相关蛋白tau是阿尔茨海默病大脑中神经原纤维缠结(NFT)的主要成分。这些关键的发现和随后的遗传、病理和建模研究支持tau和a β聚集和积累的关键作用,为新一代阿尔茨海默病治疗提供了坚实的理论基础,这些治疗不仅提供了症状上的益处,而且作为疾病修饰剂可以减缓甚至逆转疾病进程。事实上,在过去的20年里,已经出现了许多疾病改造的治疗策略,经过临床前验证,并通过临床试验的各个阶段取得进展。不幸的是,目前还没有任何治疗方法显示出明显的临床疾病改变。在这篇综述中,我描述了成功的疾病修饰的10个翻译障碍,强调了目前解决这些障碍的努力,并讨论了该领域如何将未来的努力集中在克服当前研究工作的主要焦点上。
It has now been ~30 years since the Alzheimer’s disease (AD) research entered what may be termed the “molecular era” that began with the identification of the amyloid β protein (Aβ) as the primary component of amyloid within senile plaques and cerebrovascular amyloid and the microtubule associated protein tau as the primary component of neurofibrillary tangles (NFT) in the AD brain. These pivotal discoveries and the subsequent genetic, pathological, and modeling studies supporting pivotal roles for tau and Aβ aggregation and accumulation have provided firm rationale for a new generation of AD therapies designed not to just provide symptomatic benefit, but as disease modifying agents that would slow or even reverse the disease course. Indeed, over the last 20 years numerous therapeutic strategies for disease modification have emerged, been preclinically validated, and advanced through various stages of clinical testing. Unfortunately, no therapy has yet to show significant clinical disease modification. In this review, I describe 10 translational barriers to successful disease modification, highlight current efforts addressing some of these barriers, and discuss how the field could focus future efforts to overcome barriers that are not major foci of current research efforts.
DOI: 10.1038/nature08983
发表时间: 2010-03-25
期刊: Nature
影响因子: 64.8
作者:
通讯作者: --
DOI: 10.1038/nm0798-827
发表时间: 1998-07-01
期刊: NATURE MEDICINE
影响因子: 82.9
作者:
Geula, C;Wu, CK;Yankner, BA
通讯作者: Yankner, BA
慢性应激加剧了tau病理学,神经退行性变化和认知性能,通过伴皮质激素释放因子受体受体依赖性机制在tauopathy的转基因小鼠模型中。
DOI: 10.1523/jneurosci.3836-11.2011
发表时间: 2011-10-05
期刊: The Journal of neuroscience : the official journal of the Society for Neuroscience
影响因子: --
作者:
Carroll JC;Iba M;Bangasser DA;Valentino RJ;James MJ;Brunden KR;Lee VM;Trojanowski JQ
通讯作者: Trojanowski JQ
DOI: 10.1212/wnl.0000000000001702
发表时间: 2015-07-07
期刊: NEUROLOGY
影响因子: 9.9
作者:
Goetzl, Edward J.;Boxer, Adam;Kapogiannis, Dimitrios
通讯作者: Kapogiannis, Dimitrios
DOI: 10.1101/cshperspect.a006221
发表时间: 2012-09-01
影响因子: 5.4
作者:
Blennow, Kaj;Zetterberg, Henrik;Fagan, Anne M.
通讯作者: Fagan, Anne M.