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《科学》 第392卷 第6804期 · 2026年6月18日 · 中文解读

两步机制诱导广泛中和HIV抗体为疫苗设计提供新思路

HIV Vaccines: Induction of broadly neutralizing HIV antibodies by a two-step mechanism informs vaccine design
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这篇讲什么
本文介绍了一种通过两步机制在猕猴中快速、一致地诱导针对HIV V3-聚糖表位的广泛中和抗体的方法,为疫苗设计提供了蓝图。
原文开头
Full article and list of author affiliations: https://doi.org/10.1126/ science.aec6396 Ashwin N. Skelly†, Harry B. Gristick†, Hui Li†, Edem Gavor†, et al. INTRODUCTION: Broadly neutralizing antibodies (bNAbs) against HIV are thought to be a critical component of both prevention and cure strategies to achieve sustained epidemic control. bNAbs target highly conserved epitopes on the HIV envelope (Env) glycoprotein, such as the V3-glycan patch, and prevent viral entry into host cells, thereby providing protective immunity. A major roadblock to vaccine and cure research has been the lack of an outbred animal model in which potent bNAbs can be rapidly and reliably induced at clinically protective titers. …
摘自《科学》(Science)第392卷 第6804期 · 2026年6月18日。仅引用开头一小段供了解文章,版权归原刊所有,全文请阅读原刊。
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