199现代检验医学杂志第38卷第5期2023年9月JModLabMed,Vol.38,No.5,Sept.2023EB病毒BARTmiRNAs在胃癌中的作用机制研究进展王巧祎1,王宁宁1,2,刘晴晴1,2,成军1(1.中国人民解放军联勤保障部队第九〇三医院检验科,杭州310013;2.蚌埠医学院检验医学院,安徽蚌埠233000)摘要:EB病毒(Epstein-Barrvirus,EBV)是一种普遍存在的人类疱疹病毒,与胃癌的发生发展密切相关。EBV也是第一个被发现编码微小核糖核酸(microRNAs,miRNAs)的人类病毒,编码25种miRNA前体,最终被加工成44种成熟的miRNA。BamHI-A右向转录本(BamHI-Aregionrightwardtranscript,BART)miRNA包含其中的40种miRNA,由BART编码产生,主要通过靶向宿主基因和自身病毒基因,在胃癌的发生发展中发挥重要的调控作用。本文对BARTmiRNAs在胃癌发生发展中的作用机制进行总结,为胃癌患者寻找潜在的治疗靶点提供新思路。关键词:EB病毒;微小核糖核酸;BamHI-A右向转录本;胃癌中图分类号:R735.2;R730.43文献标识码:A文章编号:1671-7414(2023)05-199-06doi:10.3969/j.issn.1671-7414.2023.05.038ResearchProgressontheMechanismofEpstein-BarrVirusBARTmiRNAsinGastricCancerWANGQiaoyi1,WANGNingning1,2,LIUQingqing1,2,CHENGJun1(1.DepartmentofClinicalLaboratory,the903rdHospitalofthePeople’sLiberationArmy,Hangzhou310013,China;2.SchoolofLaboratoryMedicine,BengbuMedicalCollege,AnhuiBengbu233000,China)Abstract:Epstein-Barrvirus(EBV)isauniversalhumanherpesvirus,whichiscloselyrelatedtotheoccurrenceanddevelopmentofgastriccancer.EBVisalsothefirsthumanvirusfoundtoencodemicroRNAs(miRNAs),encoding25miRNAprecursorsthatareeventuallyprocessedinto44maturemiRNAs.BamHI-Aregionrightwardtranscript(BART)miRNAencodedbyBARTcontains40miRNAs,whichplaysanimportantregulatoryroleintheoccurrenceanddevelopmentofgastriccancermainlybytargetinghostgenesanditsownviralgenes.ThepurposeofthispaperistosummarizethemechanismofBARTmiRNAsintheoccurrenceanddevelopmentofgastriccancer,andtoprovidenewideasforseekingpotentialtherapeutictargetsforpatientswithgastriccancer.Keywords:Epstein-Barrvirus;miRNA;BamHI-Aregionrightwardtranscript;gastriccancerEB病毒(Epstein-Barrvirus,EBV)又称人类疱疹病毒4型,是一种γ疱疹病毒,它...