Parkinson's disease dementia: convergence of α-synuclein, tau and amyloid-β pathologies.

Parkinson's disease dementia: convergence of α-synuclein, tau and amyloid-β pathologies.
复制标题

DOI:
10.1038/nrn3549
复制
发表时间:
2013-09
影响因子:
34.7
通讯作者:
Trojanowski, John Q.
Trojanowski, John Q.
中科院分区:
医学1区
文献类型:
--
作者:
Irwin, David J.;Lee, Virginia M. -Y.;Trojanowski, John Q.

文献摘要

参考文献

被引文献

相似文献

帕金森病(PD)越来越多地被认为是痴呆症;这种情况被称为PD痴呆症(PDD)。纤维状α-突触核蛋白(α-syn)病理学从脑干向边缘系统和新皮质结构的扩散似乎是PD中新发痴呆的最强神经病理学相关性。此外,高达50%的PDD患者还出现足够的淀粉样蛋白-β斑块和含tau蛋白的神经元缠结,可用于阿尔茨海默病(AD)的二级诊断,这些病理学可能与α-syn病理学协同作用,导致预后更差。了解这三种不同的病理学及其产生的临床表型之间的关系对于开发有效的PD和PDD疾病修饰治疗至关重要。
Dementia is increasingly being recognized in cases of Parkinson's disease (PD); such cases are termed PD dementia (PDD). The spread of fibrillar α-synuclein (α-syn) pathology from the brainstem to limbic and neocortical structures seems to be the strongest neuropathological correlate of emerging dementia in PD. In addition, up to 50% of patients with PDD also develop sufficient amyloid-β plaques and tau-containing neurofibrillary tangles for a secondary diagnosis of Alzheimer's disease (AD), and these pathologies may act synergistically with α-syn pathology to confer a worse prognosis. Understanding the relationships between these three distinct pathologies and their resultant clinical phenotypes are crucial to the development of effective disease-modifying treatments for PD and PDD.
DOI: 10.1038/3311
发表时间: 1998-11-01
期刊: NATURE MEDICINE
影响因子: 82.9
作者:
Conway, KA;Harper, JD;Lansbury, PT
通讯作者: Lansbury, PT
DOI: 10.1002/ana.22271
发表时间: 2011-04
影响因子: 11.2
作者:
Chen-Plotkin, Alice S.;Hu, William T.;Siderowf, Andrew;Weintraub, Daniel;Gross, Rachel Goldmann;Hurtig, Howard I.;Xie, Sharon X.;Arnold, Steven E.;Grossman, Murray;Clark, Christopher M.;Shaw, Leslie M.;McCluskey, Leo;Elman, Lauren;Van Deerlin, Vivianna M.;Lee, Virginia M. -Y.;Soares, Holly;Trojanowski, John Q.
通讯作者: Trojanowski, John Q.
DOI: 10.1002/mds.22594
发表时间: 2009-11-15
期刊: MOVEMENT DISORDERS
影响因子: 8.6
作者:
Compta, Yaroslau;Marti, Maria J.;Tolosa, Eduardo
通讯作者: Tolosa, Eduardo
DOI: 10.1136/jnnp.2009.199950
发表时间: 2010-10-01
影响因子: 11
作者:
Alves, Guido;Bronnick, Kolbjorn;Mulugeta, Ezra
通讯作者: Mulugeta, Ezra
DOI: 10.1093/hmg/8.4.711
发表时间: 1999-04-01
影响因子: 3.5
作者:
Baker, M;Litvan, I;Hutton, M
通讯作者: Hutton, M