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仑卡奈单抗可减少脑内淀粉样蛋白-β 并延缓认知能力下降。

Lecanemab reduces brain amyloid-β and delays cognitive worsening.

机构信息

Department of Neurology and Mayo Clinic Alzheimer Research Center, Mayo Clinic, Rochester, MN 55905, USA.

出版信息

Cell Rep Med. 2023 Mar 21;4(3):100982. doi: 10.1016/j.xcrm.2023.100982.

DOI:10.1016/j.xcrm.2023.100982
PMID:36948153
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC10040446/
Abstract

Lecanemab cleared amyloid-β in two-thirds and reduced the rate of cognitive and functional worsening in people with mild cognitive impairment and mild dementia due to Alzheimer disease in an 18-month double-blinded randomized placebo-controlled trial reported by van Dyck et al.

摘要

van Dyck 等人报告的一项为期 18 个月的双盲随机安慰剂对照试验显示,仑卡奈单抗清除了三分之二的淀粉样蛋白-β,降低了轻度认知障碍和轻度阿尔茨海默病性痴呆患者认知和功能恶化的速度。

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2
Lecanemab in patients with early Alzheimer's disease: detailed results on biomarker, cognitive, and clinical effects from the randomized and open-label extension of the phase 2 proof-of-concept study.利斯卡尼单抗治疗早期阿尔茨海默病患者:来自 2 期概念验证研究随机和开放标签扩展的生物标志物、认知和临床效果的详细结果。
Alzheimers Res Ther. 2022 Dec 21;14(1):191. doi: 10.1186/s13195-022-01124-2.
3
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N Engl J Med. 2023 Jan 5;388(1):9-21. doi: 10.1056/NEJMoa2212948. Epub 2022 Nov 29.
4
The AHEAD 3-45 Study: Design of a prevention trial for Alzheimer's disease.AHEAD 3-45 研究:阿尔茨海默病预防试验设计。
Alzheimers Dement. 2023 Apr;19(4):1227-1233. doi: 10.1002/alz.12748. Epub 2022 Aug 15.
5
The amyloid hypothesis in Alzheimer disease: new insights from new therapeutics.阿尔茨海默病中的淀粉样蛋白假说:新疗法的新见解。
Nat Rev Drug Discov. 2022 Apr;21(4):306-318. doi: 10.1038/s41573-022-00391-w. Epub 2022 Feb 17.
6
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J Biol Chem. 2021 Nov;297(5):101267. doi: 10.1016/j.jbc.2021.101267. Epub 2021 Sep 30.
7
Donanemab in Early Alzheimer's Disease.多奈单抗用于早期阿尔茨海默病
N Engl J Med. 2021 May 6;384(18):1691-1704. doi: 10.1056/NEJMoa2100708. Epub 2021 Mar 13.
8
Patient-centered connectivity-based prediction of tau pathology spread in Alzheimer's disease.基于患者中心的连接性预测阿尔茨海默病tau 病理扩散。
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9
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