Emerging roles of lipids in the flavivirus life cycle.

IF 14.9 1区 生物学 Q1 BIOCHEMISTRY & MOLECULAR BIOLOGY
Trends in Microbiology Pub Date : 2026-05-01 Epub Date: 2026-01-10 DOI:10.1016/j.tim.2025.12.006
Judah Evangelista, Carsten Schultz, Fikadu G Tafesse
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引用次数: 0

Abstract

Flaviviruses, such as Dengue, Zika, and West Nile virus, cause a significant global health burden and have earned attention as high-pandemic risk pathogens. Flaviviruses interact closely with cell membranes at every stage of their life cycle, and mounting evidence demonstrates that flaviviruses rely on specific lipids and lipid-remodeling proteins, presenting potential therapeutic opportunities for targeting the host's lipid metabolism. Our understanding of lipid function in infection has expanded considerably in recent years, partly thanks to advances in lipidomics, cryo-electron tomography, lipid-based chemical tools, and biophysical characterization techniques. In this review, we highlight recent breakthroughs that have clarified flavivirus lipid requirements and functions, as well as ongoing technological advances in the virus-lipid interaction field, which are poised to enable the next wave of discoveries.

脂质在黄病毒生命周期中的新作用。
黄病毒,如登革热、寨卡病毒和西尼罗河病毒,造成了重大的全球健康负担,并作为高流行风险病原体引起了关注。黄病毒在其生命周期的每个阶段都与细胞膜密切相互作用,越来越多的证据表明黄病毒依赖于特定的脂质和脂质重塑蛋白,这为靶向宿主脂质代谢提供了潜在的治疗机会。近年来,由于脂质组学、低温电子断层扫描、基于脂质的化学工具和生物物理表征技术的进步,我们对脂质在感染中的功能的理解有了很大的扩展。在这篇综述中,我们重点介绍了最近的突破,阐明了黄病毒的脂质需求和功能,以及病毒-脂质相互作用领域的持续技术进步,这些都为下一波的发现奠定了基础。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Trends in Microbiology
Trends in Microbiology 生物-生化与分子生物学
CiteScore
25.30
自引率
0.60%
发文量
193
审稿时长
6-12 weeks
期刊介绍: Trends in Microbiology serves as a comprehensive, multidisciplinary forum for discussing various aspects of microbiology, spanning cell biology, immunology, genetics, evolution, virology, bacteriology, protozoology, and mycology. In the rapidly evolving field of microbiology, technological advancements, especially in genome sequencing, impact prokaryote biology from pathogens to extremophiles, influencing developments in drugs, vaccines, and industrial enzyme research.
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