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Atomic Structures of Amyloid-β Oligomers Illuminate a Neurotoxic Mechanism
Trends in Neurosciences ( IF 14.6 ) Pub Date : 2020-10-01 , DOI: 10.1016/j.tins.2020.07.006
April L Darling 1 , James Shorter 1
Affiliation  

Amyloid-β (Aβ) accumulation in the brain is a cardinal event in Alzheimer's disease (AD), but the structural basis of Aβ-elicited neurotoxicity is unknown. In a recent paper, Ciudad et al. elucidate the first atomic structures of Aβ oligomers, which reveal how they form lipid-stabilized pores that might disrupt neuronal membranes and ion homeostasis.

中文翻译:

淀粉样蛋白 β 寡聚体的原子结构阐明了神经毒性机制

大脑中淀粉样蛋白-β (Aβ) 的积累是阿尔茨海默病 (AD) 的主要事件,但 Aβ 引起的神经毒性的结构基础尚不清楚。在最近的一篇论文中,Ciudad 等人。阐明 Aβ 寡聚体的第一个原子结构,揭示它们如何形成可能破坏神经元膜和离子稳态的脂质稳定孔。
更新日期:2020-10-01
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