{"title":"Mesothelial and immune cells interplay in the tumor microenvironment.","authors":"Rong Sheng, Yujia Yin, Xipeng Wang","doi":"10.1016/j.molmed.2025.03.014","DOIUrl":null,"url":null,"abstract":"<p><p>Mesothelial cells (MCs) constitute a dynamic mesothelium in which their numerous crucial functions synergistically interact with other cells to maintain serosal integrity and homeostasis. Previous studies have confirmed the crucial role of interactions between MCs and tumor cells in tumorigenesis and progression in the tumor microenvironment (TME). However, recent research has found that MCs can induce an immunosuppressive microenvironment by secreting various cytokines, chemokines, and exosomes which recruit immunosuppressive cells or interact with immune cells, thus contributing to tumor progression. This review primarily examines the immunoregulatory role of MCs in the TME of mesothelioma and metastatic pleural and peritoneal carcinomas. It also explores the potential mechanisms by which these interactions induce immunosuppression and their impact on tumor growth and therapy.</p>","PeriodicalId":23263,"journal":{"name":"Trends in molecular medicine","volume":" ","pages":""},"PeriodicalIF":12.8000,"publicationDate":"2025-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Trends in molecular medicine","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1016/j.molmed.2025.03.014","RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"BIOCHEMISTRY & MOLECULAR BIOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Mesothelial cells (MCs) constitute a dynamic mesothelium in which their numerous crucial functions synergistically interact with other cells to maintain serosal integrity and homeostasis. Previous studies have confirmed the crucial role of interactions between MCs and tumor cells in tumorigenesis and progression in the tumor microenvironment (TME). However, recent research has found that MCs can induce an immunosuppressive microenvironment by secreting various cytokines, chemokines, and exosomes which recruit immunosuppressive cells or interact with immune cells, thus contributing to tumor progression. This review primarily examines the immunoregulatory role of MCs in the TME of mesothelioma and metastatic pleural and peritoneal carcinomas. It also explores the potential mechanisms by which these interactions induce immunosuppression and their impact on tumor growth and therapy.
期刊介绍：
Trends in Molecular Medicine (TMM) aims to offer concise and contextualized perspectives on the latest research advancing biomedical science toward better diagnosis, treatment, and prevention of human diseases. It focuses on research at the intersection of basic biology and clinical research, covering new concepts in human biology and pathology with clear implications for diagnostics and therapy. TMM reviews bridge the gap between bench and bedside, discussing research from preclinical studies to patient-enrolled trials. The major themes include disease mechanisms, tools and technologies, diagnostics, and therapeutics, with a preference for articles relevant to multiple themes. TMM serves as a platform for discussion, pushing traditional boundaries and fostering collaboration between scientists and clinicians. The journal seeks to publish provocative and authoritative articles that are also accessible to a broad audience, inspiring new directions in molecular medicine to enhance human health.
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