{"title":"Organelle homeostasis requires ESCRTs","authors":"Tsan-Wen Lu, Adam Frost, Frank R. Moss III","doi":"10.1016/j.ceb.2025.102481","DOIUrl":null,"url":null,"abstract":"<div><div>The endosomal sorting complexes required for transport (ESCRT) catalyze membrane shape transformations throughout the cell. Canonical functions of the ESCRTs include endosomal multivesicular body biogenesis, enveloped virus budding, and abscission of daughter cell plasma membranes. The ESCRT machinery is also required for membranous organelle homeostasis generally, including by facilitating lipid transport at membrane contact sites, repairing membrane damage, driving lysosomal catabolism, and maintaining nuclear envelope integrity, among other roles. Here, we review a subset of recent discoveries and highlight opportunities to better understand how ESCRT activities support cell health.</div></div>","PeriodicalId":50608,"journal":{"name":"Current Opinion in Cell Biology","volume":"93 ","pages":"Article 102481"},"PeriodicalIF":6.0000,"publicationDate":"2025-02-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Current Opinion in Cell Biology","FirstCategoryId":"99","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0955067425000195","RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CELL BIOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
The endosomal sorting complexes required for transport (ESCRT) catalyze membrane shape transformations throughout the cell. Canonical functions of the ESCRTs include endosomal multivesicular body biogenesis, enveloped virus budding, and abscission of daughter cell plasma membranes. The ESCRT machinery is also required for membranous organelle homeostasis generally, including by facilitating lipid transport at membrane contact sites, repairing membrane damage, driving lysosomal catabolism, and maintaining nuclear envelope integrity, among other roles. Here, we review a subset of recent discoveries and highlight opportunities to better understand how ESCRT activities support cell health.
期刊介绍：
Current Opinion in Cell Biology (COCEBI) is a highly respected journal that specializes in publishing authoritative, comprehensive, and systematic reviews in the field of cell biology. The journal's primary aim is to provide a clear and readable synthesis of the latest advances in cell biology, helping specialists stay current with the rapidly evolving field. Expert authors contribute to the journal by annotating and highlighting the most significant papers from the extensive body of research published annually, offering valuable insights and saving time for readers by distilling key findings.
COCEBI is part of the Current Opinion and Research (CO+RE) suite of journals, which leverages the legacy of editorial excellence, high impact, and global reach to ensure that the journal is a widely read resource integral to scientists' workflow. It is published by Elsevier, a publisher known for its commitment to excellence in scientific publishing and the communication of reproducible biomedical research aimed at improving human health. The journal's content is designed to be an invaluable resource for a diverse audience, including researchers, lecturers, teachers, professionals, policymakers, and students.
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