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Updated: May 11, 2026

Establishment of a Valuable Mimic of Alzheimer's Disease in Rat Animal Model by Intracerebroventricular Injection of Composited Amyloid Beta Protein
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揭示了阿尔茨海默病老鼠大脑模型的结构蛋白质组

Elnaz Khalili Samani1, S M Naimul Hasan1, Matthew Waas2

  • 1Department of Medical Biophysics, University of Toronto, Toronto, Ontario, Canada.

Structure (London, England : 1993)
|November 30, 2024
PubMed
概括

低温电子显微镜揭示了阿尔茨海默病 (AD) 脑组织中的新型蛋白质复杂结构. 这种结构性洞察力有助于了解阿尔茨海默氏症和其他神经退行性疾病,并建议新的治疗点.

关键词:
阿尔茨海默氏症的疾病是阿尔茨海默氏症.构建和检索并恢复.后翻译修改后的修改.冰冷化EMEM可以使用.

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Alzheimer disease involves structural changes in the brain that begin long before symptoms appear. The most distinctive features are extracellular neuritic plaques and intracellular neurofibrillary tangles.Neuritic plaques form in the cerebral cortex and around blood vessels. These plaques contain a dense core of beta-amyloid (Aβ)—a toxic protein fragment that clumps outside neurons. The core is surrounded by damaged neuronal extensions, as well as reactive astrocytes and microglia. Abnormal...