{"title":"Recycling dead bacteria to fuel macrophage immunometabolism","authors":"Shane M. O’Carroll, Luke A. J. O’Neill","doi":"10.1038/s41590-025-02117-7","DOIUrl":null,"url":null,"abstract":"Macrophages can recycle nutrients and metabolites from bacteria that they phagocytose. New work is showing how this process can differ between dead and viable bacteria and the effect this distinction has on regulating immune responses and the immunometabolism of the macrophage.","PeriodicalId":19032,"journal":{"name":"Nature Immunology","volume":"58 1","pages":""},"PeriodicalIF":27.7000,"publicationDate":"2025-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Nature Immunology","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1038/s41590-025-02117-7","RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"IMMUNOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Macrophages can recycle nutrients and metabolites from bacteria that they phagocytose. New work is showing how this process can differ between dead and viable bacteria and the effect this distinction has on regulating immune responses and the immunometabolism of the macrophage.
期刊介绍：
Nature Immunology is a monthly journal that publishes the highest quality research in all areas of immunology. The editorial decisions are made by a team of full-time professional editors. The journal prioritizes work that provides translational and/or fundamental insight into the workings of the immune system. It covers a wide range of topics including innate immunity and inflammation, development, immune receptors, signaling and apoptosis, antigen presentation, gene regulation and recombination, cellular and systemic immunity, vaccines, immune tolerance, autoimmunity, tumor immunology, and microbial immunopathology. In addition to publishing significant original research, Nature Immunology also includes comments, News and Views, research highlights, matters arising from readers, and reviews of the literature. The journal serves as a major conduit of top-quality information for the immunology community.
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