{"title":"Interlinking pathways: a narrative review on the role of IL-6 in cancer and atherosclerosis.","authors":"Riccardo Cau, Luca Saba","doi":"10.21037/cdt-24-344","DOIUrl":null,"url":null,"abstract":"<p><strong>Background and objective: </strong>Interleukin-6 (IL-6) plays multifaceted roles in cancer and atherosclerosis. Initially recognized for its role in immune response and inflammation, IL-6 promotes tumor progression via the JAK-STAT and MAP kinase pathways and is associated with poor cancer prognoses. In atherosclerosis, IL-6 contributes to endothelial dysfunction and plaque formation. This review highlights the shared inflammatory mechanisms of IL-6 in both diseases and explores the regulatory dynamics of IL-6 signaling, including gene polymorphisms and epigenetic modifications.</p><p><strong>Methods: </strong>Google Scholar, Scopus, and PubMed were searched for English-language articles on IL-6 and those reporting shared pathogenic mechanisms of IL-6 in cancer and atherosclerosis from their inception through June 2024.</p><p><strong>Key content and findings: </strong>The investigation into IL-6's mechanisms in cancer and atherosclerosis reveals the intricate and interconnected nature of inflammatory processes in chronic diseases. The role of IL-6 in both conditions underscores its centrality in disease pathology, particularly through its involvement in inflammation, immune modulation, and cellular proliferation. This commonality highlights IL-6 as a key player linking these seemingly distinct diseases.</p><p><strong>Conclusions: </strong>Given the shared pathogenic mechanism of IL-6 in cancer and atherosclerosis, this narrative review concludes by emphasizing the therapeutic potential of modulating IL-6 in treating both cancer and atherosclerosis. It advocates for personalized treatment strategies that combine targeted therapies with lifestyle modifications. This holistic approach is considered crucial for effective disease management, given the diverse and complex roles IL-6 plays in these widespread conditions.</p>","PeriodicalId":9592,"journal":{"name":"Cardiovascular diagnosis and therapy","volume":"14 6","pages":"1186-1201"},"PeriodicalIF":2.1000,"publicationDate":"2024-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11707487/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Cardiovascular diagnosis and therapy","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.21037/cdt-24-344","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/11/12 0:00:00","PubModel":"Epub","JCR":"Q3","JCRName":"CARDIAC & CARDIOVASCULAR SYSTEMS","Score":null,"Total":0}
引用次数: 0
Abstract
Background and objective: Interleukin-6 (IL-6) plays multifaceted roles in cancer and atherosclerosis. Initially recognized for its role in immune response and inflammation, IL-6 promotes tumor progression via the JAK-STAT and MAP kinase pathways and is associated with poor cancer prognoses. In atherosclerosis, IL-6 contributes to endothelial dysfunction and plaque formation. This review highlights the shared inflammatory mechanisms of IL-6 in both diseases and explores the regulatory dynamics of IL-6 signaling, including gene polymorphisms and epigenetic modifications.
Methods: Google Scholar, Scopus, and PubMed were searched for English-language articles on IL-6 and those reporting shared pathogenic mechanisms of IL-6 in cancer and atherosclerosis from their inception through June 2024.
Key content and findings: The investigation into IL-6's mechanisms in cancer and atherosclerosis reveals the intricate and interconnected nature of inflammatory processes in chronic diseases. The role of IL-6 in both conditions underscores its centrality in disease pathology, particularly through its involvement in inflammation, immune modulation, and cellular proliferation. This commonality highlights IL-6 as a key player linking these seemingly distinct diseases.
Conclusions: Given the shared pathogenic mechanism of IL-6 in cancer and atherosclerosis, this narrative review concludes by emphasizing the therapeutic potential of modulating IL-6 in treating both cancer and atherosclerosis. It advocates for personalized treatment strategies that combine targeted therapies with lifestyle modifications. This holistic approach is considered crucial for effective disease management, given the diverse and complex roles IL-6 plays in these widespread conditions.
期刊介绍：
The journal ''Cardiovascular Diagnosis and Therapy'' (Print ISSN: 2223-3652; Online ISSN: 2223-3660) accepts basic and clinical science submissions related to Cardiovascular Medicine and Surgery. The mission of the journal is the rapid exchange of scientific information between clinicians and scientists worldwide. To reach this goal, the journal will focus on novel media, using a web-based, digital format in addition to traditional print-version. This includes on-line submission, review, publication, and distribution. The digital format will also allow submission of extensive supporting visual material, both images and video. The website www.thecdt.org will serve as the central hub and also allow posting of comments and on-line discussion. The web-site of the journal will be linked to a number of international web-sites (e.g. www.dxy.cn), which will significantly expand the distribution of its contents.
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