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The molecular mechanism for Aβ oligomer hypothesis in Alzheimer's disease

The molecular mechanism for Aβ oligomer hypothesis in Alzheimer's disease
Aβ寡聚体假说在阿尔茨海默病中的分子机制
批准号:
21390271
负责人:
MORI Hiroshi
金额:
$11.48万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (B)
财政年份:
2009
资助国家:
日本
项目状态:
已结题
起止时间:
2009 至 2011

项目摘要

项目成果

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中文摘要
翻译
我们在此提供了体内和体外证据来支持β寡聚体假说,该假说被广泛认为是理解阿尔茨海默病的最可靠的想法。为了验证它的认证,我们不仅通过临床和脑成像分析检查了家族性阿尔茨海默病患者,而且还检查了一个仅含有Aβ寡聚体的新小鼠模型。我们发现神经元内Aβ寡聚体的异常积聚是一种开始的病理改变。因此,更多的关注必须集中在Aβ寡聚体上,以开发其测量方法,以便进行准确的诊断和适当的药物治疗。
英文摘要
We here provided in vivo and in vitro evidence to support Aβ oligomer hypothesis that is widely believed to be the most reliable idea to understand Alzheimer's disease. To verify its certification, we examined not only patients with familial AD by clinical and brain imaging analyses but also a new mouse model bearing solely Aβ oligomer. We found the abnormal accumulation of intraneuronal Aβ oligomer as a beginning pathological change. Thus more concern must be concentrated on Aβ oligomer to develop its measurement for the precise diagnosis and the treatment for the proper medication.
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会议论文
DCP-LA neutralizes mutant amyloid beta peptide-induced impairment of long-term potentiation and spatial learning.
DCP-LA 可中和突变淀粉样β肽诱导的长时程增强和空间学习损伤。
DOI: --
发表时间: 2010
期刊: Behavioural brain research
影响因子: 2.7
作者: [Nagata T, Tomiyama T, Mori H, Yaguchi T, Nishizaki T]
通讯作者: Nishizaki T
Subcellular localization and toxicity of intracellular Aυoligomers in APP transgenic mice with the E693△(Osaka) mutation
E693△(Osaka)突变APP转基因小鼠细胞内寡聚体的亚细胞定位和毒性
DOI: --
发表时间: 2010
期刊:
影响因子: --
作者: [Imai H, Kaira K, Oriuchi N, Shimizu K, Kanai Y, et al., Yamanaka K, 神田隆, 増田智広, 植木浩二郎, 長瀬美樹, 梅田知宙]
通讯作者: 梅田知宙
Hypercholesterolemia accelerates memory impairment in a transgenic mouse model of Aβ oligomers
高胆固醇血症会加速 Aβ 寡聚体转基因小鼠模型的记忆损伤
DOI: --
发表时间: 2010
期刊:
影响因子: --
作者: [許波, 嶋田修一郎, 張瑩, 五十島美千子, 吉田豊, 矢尾板永信, 山本格, Erika Kitajima]
通讯作者: Erika Kitajima
Subcellular localization and toxicity of intracellular Aβ oligomers in APP transgenic mice with the E693△(Osaka)mutation.
E693△(Osaka)突变APP转基因小鼠细胞内Aβ寡聚体的亚细胞定位和毒性。
DOI: --
发表时间: 2010
期刊:
影响因子: --
作者: [梅田知宙, 富山貴美, 坂間直美, Mary P.Lambert, William L.Klein, 森啓]
通讯作者: 森啓
共 32 条
    Soil microbial community analysis to identify syntrophic relationships between microbes
    • 批准号:
      24770015
    • 项目类别:
      Grant-in-Aid for Young Scientists (B)
    • 资助金额:
      $3.08万
    • 财政年份:
      2012
    • 负责人:
      MORI Hiroshi
    • 依托单位:
    Molecular imaging ofAlzheimer amyloid
    • 批准号:
      17300114
    • 项目类别:
      Grant-in-Aid for Scientific Research (B)
    • 资助金额:
      $7.66万
    • 财政年份:
      2005
    • 负责人:
      MORI Hiroshi
    • 依托单位:
    Establishment of Analysis Method and Evaluation Test of Fresh Concrete.
    • 批准号:
      14350300
    • 项目类别:
      Grant-in-Aid for Scientific Research (B)
    • 资助金额:
      $8.13万
    • 财政年份:
      2002
    • 负责人:
      MORI Hiroshi
    • 依托单位:
    Fundamental study on the molecular mechanism for neuropathological changes of dementia
    • 批准号:
      13210119
    • 项目类别:
      Grant-in-Aid for Scientific Research on Priority Areas
    • 资助金额:
      $35.84万
    • 财政年份:
      2001
    • 负责人:
      MORI Hiroshi
    • 依托单位:
    海外基金