{"title":"The bad neighbor: Prophage competition in Salmonella during macrophage infection","authors":"Zoe Netter","doi":"10.1016/j.chom.2024.11.011","DOIUrl":null,"url":null,"abstract":"Sargen and Helaine discover a prophage competition element in <em>Salmonella</em> that inhibits the lytic cycle of co-resident prophages by cleaving a subset of cellular tRNAs. During <em>Salmonella</em> pathogenesis in macrophages, a persister subset experiences prophage induction and competition, reducing release of immunogenic cellular components and altering macrophage response to infection.","PeriodicalId":9693,"journal":{"name":"Cell host & microbe","volume":"9 1","pages":""},"PeriodicalIF":20.6000,"publicationDate":"2024-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Cell host & microbe","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1016/j.chom.2024.11.011","RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"MICROBIOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Sargen and Helaine discover a prophage competition element in Salmonella that inhibits the lytic cycle of co-resident prophages by cleaving a subset of cellular tRNAs. During Salmonella pathogenesis in macrophages, a persister subset experiences prophage induction and competition, reducing release of immunogenic cellular components and altering macrophage response to infection.
期刊介绍：
Cell Host & Microbe is a scientific journal that was launched in March 2007. The journal aims to provide a platform for scientists to exchange ideas and concepts related to the study of microbes and their interaction with host organisms at a molecular, cellular, and immune level. It publishes novel findings on a wide range of microorganisms including bacteria, fungi, parasites, and viruses. The journal focuses on the interface between the microbe and its host, whether the host is a vertebrate, invertebrate, or plant, and whether the microbe is pathogenic, non-pathogenic, or commensal. The integrated study of microbes and their interactions with each other, their host, and the cellular environment they inhabit is a unifying theme of the journal. The published work in Cell Host & Microbe is expected to be of exceptional significance within its field and also of interest to researchers in other areas. In addition to primary research articles, the journal features expert analysis, commentary, and reviews on current topics of interest in the field.
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