{"title":"肠道病毒轴:揭示病毒对炎症性肠病肠道菌群失调和转化医学的贡献","authors":"Naziya Akhtar, Chirag Jain, Shikha Baghel Chauhan, Indu Singh","doi":"10.1016/j.medmic.2025.100148","DOIUrl":null,"url":null,"abstract":"<div><div>The gut microbiota and immune system are significantly influenced by the human gut-virus axis, which is mostly composed of bacteriophages and eukaryotic viruses. Through mechanisms affecting microbial balance, immunological responses, and intestinal barrier integrity, recent research emphasizes its role in the onset and progression of inflammatory bowel disease (IBD). This review examines the ways in which gut viruses—bacteriophages in particular—contribute to dysbiosis through biofilm development, transduction, and bacterial diversity modulation. We also go over how the virome affects chronic inflammation and host immunological signaling. The virome in IBD patients can now be thoroughly profiled thanks to developments in metagenomic and viromic technologies, which have identified unique changes that could be used as therapeutic targets or diagnostic biomarkers. Integrating virome research into the larger framework of the gut microbiota offers a fresh viewpoint on the pathophysiology of IBD and has the potential to advance precision medicine techniques and virus-based treatments, despite the fact that the topic is still understudied.</div></div>","PeriodicalId":36019,"journal":{"name":"Medicine in Microecology","volume":"26 ","pages":"Article 100148"},"PeriodicalIF":0.0000,"publicationDate":"2025-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Gut virus axis: Unravelling viral contribution to gut microbiota dysbiosis and translational medicine in inflammatory bowel disease\",\"authors\":\"Naziya Akhtar, Chirag Jain, Shikha Baghel Chauhan, Indu Singh\",\"doi\":\"10.1016/j.medmic.2025.100148\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>The gut microbiota and immune system are significantly influenced by the human gut-virus axis, which is mostly composed of bacteriophages and eukaryotic viruses. Through mechanisms affecting microbial balance, immunological responses, and intestinal barrier integrity, recent research emphasizes its role in the onset and progression of inflammatory bowel disease (IBD). This review examines the ways in which gut viruses—bacteriophages in particular—contribute to dysbiosis through biofilm development, transduction, and bacterial diversity modulation. We also go over how the virome affects chronic inflammation and host immunological signaling. The virome in IBD patients can now be thoroughly profiled thanks to developments in metagenomic and viromic technologies, which have identified unique changes that could be used as therapeutic targets or diagnostic biomarkers. Integrating virome research into the larger framework of the gut microbiota offers a fresh viewpoint on the pathophysiology of IBD and has the potential to advance precision medicine techniques and virus-based treatments, despite the fact that the topic is still understudied.</div></div>\",\"PeriodicalId\":36019,\"journal\":{\"name\":\"Medicine in Microecology\",\"volume\":\"26 \",\"pages\":\"Article 100148\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2025-08-27\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Medicine in Microecology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S2590097825000291\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"Medicine\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Medicine in Microecology","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2590097825000291","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"Medicine","Score":null,"Total":0}
Gut virus axis: Unravelling viral contribution to gut microbiota dysbiosis and translational medicine in inflammatory bowel disease
The gut microbiota and immune system are significantly influenced by the human gut-virus axis, which is mostly composed of bacteriophages and eukaryotic viruses. Through mechanisms affecting microbial balance, immunological responses, and intestinal barrier integrity, recent research emphasizes its role in the onset and progression of inflammatory bowel disease (IBD). This review examines the ways in which gut viruses—bacteriophages in particular—contribute to dysbiosis through biofilm development, transduction, and bacterial diversity modulation. We also go over how the virome affects chronic inflammation and host immunological signaling. The virome in IBD patients can now be thoroughly profiled thanks to developments in metagenomic and viromic technologies, which have identified unique changes that could be used as therapeutic targets or diagnostic biomarkers. Integrating virome research into the larger framework of the gut microbiota offers a fresh viewpoint on the pathophysiology of IBD and has the potential to advance precision medicine techniques and virus-based treatments, despite the fact that the topic is still understudied.