{"title":"靶向m6A甲基化用于肝细胞癌的早期诊断和精准医疗。","authors":"Qing-Kang Zheng, Ya-Nan Shi, Ming-Yuan Yang, Yi-Yuan Xie, Kai Sun, Huan-Zhang Niu","doi":"10.1186/s12935-025-03923-7","DOIUrl":null,"url":null,"abstract":"<p><p>Hepatocellular carcinoma (HCC) ranks as a significant global malignancy, occupying the sixth position in incidence and the third in cancer-related mortality. Despite this, the mechanisms underlying HCC progression remain insufficiently understood. m6A modification is one of the most common post-transcriptional modifications in eukaryotic mRNA, regulated by methyltransferases, demethylases, and m<sup>6</sup>A-binding proteins. Proteins specialized in m6A recognition selectively bind to m6A-modified RNA, influencing processes such as splicing, maturation, nucleation, degradation, and translation. Current research, both domestic and international, primarily explores how m6A modification and its associated proteins affect malignant cell proliferation, migration, invasion, metastasis, and drug resistance. However, the role of m6A-related proteins in tumor progression in HCC remains poorly characterized. This review elucidates the composition, mechanisms, and biological functions of m6A methylation modification proteins in HCC progression, alongside recent advancements in m6A-related biomarker discovery and immunotherapeutic developments, aiming to enhance early clinical diagnosis and facilitate targeted drug development for HCC.</p>","PeriodicalId":9385,"journal":{"name":"Cancer Cell International","volume":"25 1","pages":"286"},"PeriodicalIF":6.0000,"publicationDate":"2025-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12302885/pdf/","citationCount":"0","resultStr":"{\"title\":\"Targeting m6A methylation for early diagnosis and precision medicine in hepatocellular carcinoma.\",\"authors\":\"Qing-Kang Zheng, Ya-Nan Shi, Ming-Yuan Yang, Yi-Yuan Xie, Kai Sun, Huan-Zhang Niu\",\"doi\":\"10.1186/s12935-025-03923-7\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Hepatocellular carcinoma (HCC) ranks as a significant global malignancy, occupying the sixth position in incidence and the third in cancer-related mortality. Despite this, the mechanisms underlying HCC progression remain insufficiently understood. m6A modification is one of the most common post-transcriptional modifications in eukaryotic mRNA, regulated by methyltransferases, demethylases, and m<sup>6</sup>A-binding proteins. Proteins specialized in m6A recognition selectively bind to m6A-modified RNA, influencing processes such as splicing, maturation, nucleation, degradation, and translation. Current research, both domestic and international, primarily explores how m6A modification and its associated proteins affect malignant cell proliferation, migration, invasion, metastasis, and drug resistance. However, the role of m6A-related proteins in tumor progression in HCC remains poorly characterized. This review elucidates the composition, mechanisms, and biological functions of m6A methylation modification proteins in HCC progression, alongside recent advancements in m6A-related biomarker discovery and immunotherapeutic developments, aiming to enhance early clinical diagnosis and facilitate targeted drug development for HCC.</p>\",\"PeriodicalId\":9385,\"journal\":{\"name\":\"Cancer Cell International\",\"volume\":\"25 1\",\"pages\":\"286\"},\"PeriodicalIF\":6.0000,\"publicationDate\":\"2025-07-28\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12302885/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Cancer Cell International\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1186/s12935-025-03923-7\",\"RegionNum\":2,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"ONCOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Cancer Cell International","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1186/s12935-025-03923-7","RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ONCOLOGY","Score":null,"Total":0}
Targeting m6A methylation for early diagnosis and precision medicine in hepatocellular carcinoma.
Hepatocellular carcinoma (HCC) ranks as a significant global malignancy, occupying the sixth position in incidence and the third in cancer-related mortality. Despite this, the mechanisms underlying HCC progression remain insufficiently understood. m6A modification is one of the most common post-transcriptional modifications in eukaryotic mRNA, regulated by methyltransferases, demethylases, and m6A-binding proteins. Proteins specialized in m6A recognition selectively bind to m6A-modified RNA, influencing processes such as splicing, maturation, nucleation, degradation, and translation. Current research, both domestic and international, primarily explores how m6A modification and its associated proteins affect malignant cell proliferation, migration, invasion, metastasis, and drug resistance. However, the role of m6A-related proteins in tumor progression in HCC remains poorly characterized. This review elucidates the composition, mechanisms, and biological functions of m6A methylation modification proteins in HCC progression, alongside recent advancements in m6A-related biomarker discovery and immunotherapeutic developments, aiming to enhance early clinical diagnosis and facilitate targeted drug development for HCC.
期刊介绍:
Cancer Cell International publishes articles on all aspects of cancer cell biology, originating largely from, but not limited to, work using cell culture techniques.
The journal focuses on novel cancer studies reporting data from biological experiments performed on cells grown in vitro, in two- or three-dimensional systems, and/or in vivo (animal experiments). These types of experiments have provided crucial data in many fields, from cell proliferation and transformation, to epithelial-mesenchymal interaction, to apoptosis, and host immune response to tumors.
Cancer Cell International also considers articles that focus on novel technologies or novel pathways in molecular analysis and on epidemiological studies that may affect patient care, as well as articles reporting translational cancer research studies where in vitro discoveries are bridged to the clinic. As such, the journal is interested in laboratory and animal studies reporting on novel biomarkers of tumor progression and response to therapy and on their applicability to human cancers.