Protein–membrane interactions: sensing and generating curvature

IF 11.6 1区 生物学 Q1 BIOCHEMISTRY & MOLECULAR BIOLOGY
David H. Johnson , Orianna H. Kou , Nicoletta Bouzos , Wade F. Zeno
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引用次数: 0

Abstract

Biological membranes are integral cellular structures that can be curved into various geometries. These curved structures are abundant in cells as they are essential for various physiological processes. However, curved membranes are inherently unstable, especially on nanometer length scales. To stabilize curved membranes, cells can utilize proteins that sense and generate membrane curvature. In this review, we summarize recent research that has advanced our understanding of interactions between proteins and curved membrane surfaces, as well as work that has expanded our ability to study curvature sensing and generation. Additionally, we look at specific examples of cellular processes that require membrane curvature, such as neurotransmission, clathrin-mediated endocytosis (CME), and organelle biogenesis.

蛋白质与膜的相互作用:感应和产生曲率。
生物膜是一种可弯曲成各种几何形状的完整细胞结构。这些弯曲结构在细胞中大量存在,因为它们对各种生理过程至关重要。然而,弯曲的膜本身并不稳定,尤其是在纳米长度范围内。为了稳定弯曲的膜,细胞可以利用能感知和产生膜曲率的蛋白质。在这篇综述中,我们总结了最近的研究,这些研究推进了我们对蛋白质与弯曲膜表面之间相互作用的理解,也拓展了我们研究曲率感应和产生的能力。此外,我们还探讨了需要膜曲率的细胞过程的具体实例,如神经传递、凝集素介导的内吞(CME)和细胞器的生物生成。
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 Biochemical Sciences
Trends in Biochemical Sciences 生物-生化与分子生物学
CiteScore
22.90
自引率
0.70%
发文量
148
审稿时长
6-12 weeks
期刊介绍: For over 40 years, Trends in Biochemical Sciences (TIBS) has been a leading publication keeping readers informed about recent advances in all areas of biochemistry and molecular biology. Through monthly, peer-reviewed issues, TIBS covers a wide range of topics, from traditional subjects like protein structure and function to emerging areas in signaling and metabolism. Articles are curated by the Editor and authored by top researchers in their fields, with a focus on moving beyond simple literature summaries to providing novel insights and perspectives. Each issue primarily features concise and timely Reviews and Opinions, supplemented by shorter articles including Spotlights, Forums, and Technology of the Month, as well as impactful pieces like Science & Society and Scientific Life articles.
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