{"title":"Iron TAMs: The fallen protectors.","authors":"Lijuan Sun, Mikala Egeblad","doi":"10.1084/jem.20240951","DOIUrl":null,"url":null,"abstract":"<p><p>A new study by Folkert et al. (https://doi.org/10.1084/jem.20230420) defines an \"iron-rich\" subset of tumor-associated macrophages (iTAMs). The metabolism of heme leads to the degradation of the transcriptional repressor Bach1 and shapes the transcriptional profile of iTAMs. The endothelin receptor B in iTAMs signals tumor-supportive functions.</p>","PeriodicalId":15760,"journal":{"name":"Journal of Experimental Medicine","volume":"221 10","pages":""},"PeriodicalIF":12.6000,"publicationDate":"2024-10-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11441312/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Experimental Medicine","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1084/jem.20240951","RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/9/30 0:00:00","PubModel":"Epub","JCR":"Q1","JCRName":"IMMUNOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
A new study by Folkert et al. (https://doi.org/10.1084/jem.20230420) defines an "iron-rich" subset of tumor-associated macrophages (iTAMs). The metabolism of heme leads to the degradation of the transcriptional repressor Bach1 and shapes the transcriptional profile of iTAMs. The endothelin receptor B in iTAMs signals tumor-supportive functions.
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Since its establishment in 1896, the Journal of Experimental Medicine (JEM) has steadfastly pursued the publication of enduring and exceptional studies in medical biology. In an era where numerous publishing groups are introducing specialized journals, we recognize the importance of offering a distinguished platform for studies that seamlessly integrate various disciplines within the pathogenesis field.
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