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时间:2020-05-07
《IL-28B 基因多态性对慢性 HBV 患者抗病毒治疗疗效的预测价值-论文.pdf》由会员上传分享,免费在线阅读,更多相关内容在应用文档-天天文库。
1、国际检验医学杂志2014年7月第35卷第14期IntJLabMed,July2014,Vo1.35,No.14·临床检验研究论著·IL一28B基因多态性对慢性HBV患者抗病毒治疗疗效的预测价值胡晓凤,陈建杰,朱敏芳,明利平(上海浦东新区传染病医院检验科,上海201299)摘要:目的探索II一28B基因在慢性HBV患者抗病毒疗效中的作用。方法对HBV病毒e抗原(HBeAg)阳性的205例慢性乙型肝炎患者采用干扰素(PEG-1FN)的抗病毒治疗方法,采用TapManSNP基因分析法检测IL-28Brsl2980275和rs12979860的基因型,并分析基因型与HBeAg
2、血清转化的关系。结果205例患者中有6例基因型不确定,剩余的199例患者II一28B的rsl2980275和rsl2979860基因型比率分别为AA77、AG19、GG5和CC76、CT20、TT4Vo。II28B基因型与HBeAg血清转化显著相关(P3、一28B;慢性乙型肝炎;抗病毒;疗效预测DOI:10.3969/i.issn.1673—4130.2014.14.022文献标识码:A文章编号:1673-4130(2014)14—1868—03PredictionvalueofIL-28BgenepolymorphismonantiviralcurativeeffectinpatientswithchronichepatitisBHuXiao{eng,ChenJianjie,ZhuMinfang,MingLiping(DepartmentofClinicalLaboratory,InfectionDiseasesHo4、spitalofShanghaiPudongNewArea,Shanghai201299,China)Abstract:ObjectiveToinvestigatetheroleof1I一28BgeneontheantiviralcurativeeffectinthepatientswithchronichepatitisB.Methods205HBeAg—positivepatientstreatedwiththeantiviraltherapyofpegylationinterferon(PEG-IFN)weredetectedtheII一28Brs12980275、5andrsl2979860genotypesbyTapManSNPgenotypingassayandtherelationshipbetweentheIL-28BgenotypesandHbeAgseroconversionatendoftreatmentwasanalyzed.ResultsAmong205cases,6casesofgenotypewereuncertainty,thefrequenciesofIL一28Bgenotypesinother199caseswere77,19,5forAA,AG,GGgenotypesatrsl2980275and6、76,20,4,forCC/CT/TTgenotypesatrsl2979860respectively.TheIL一28BpolymorphismsweresignificantlycorrelatedwiththeHbeAgseroconversionattheendofPEG-IFNtreatment(P一0.001).Inrs12979860genotype,bytheHBVgenotyp,age,HBVlev—el,AITandthecombinedtherapy,theoddsratio(OR)ofAAversusAG/GGwasadjustedto3.17、6byHbeAgseroconversion.Thesimilarresultalsoobtainedforthers12980275genotype.TheIL一28BgenotypewasalsoassociatedwiththeHBsAgclearance.Con—clusionTheII一28BgenepolymorphismisassociatedwiththeantiviralcurativeeffectinthepatientswithHBeAgpositivechronichepatitisB.Keywords:II一28B;chro
3、一28B;慢性乙型肝炎;抗病毒;疗效预测DOI:10.3969/i.issn.1673—4130.2014.14.022文献标识码:A文章编号:1673-4130(2014)14—1868—03PredictionvalueofIL-28BgenepolymorphismonantiviralcurativeeffectinpatientswithchronichepatitisBHuXiao{eng,ChenJianjie,ZhuMinfang,MingLiping(DepartmentofClinicalLaboratory,InfectionDiseasesHo
4、spitalofShanghaiPudongNewArea,Shanghai201299,China)Abstract:ObjectiveToinvestigatetheroleof1I一28BgeneontheantiviralcurativeeffectinthepatientswithchronichepatitisB.Methods205HBeAg—positivepatientstreatedwiththeantiviraltherapyofpegylationinterferon(PEG-IFN)weredetectedtheII一28Brs1298027
5、5andrsl2979860genotypesbyTapManSNPgenotypingassayandtherelationshipbetweentheIL-28BgenotypesandHbeAgseroconversionatendoftreatmentwasanalyzed.ResultsAmong205cases,6casesofgenotypewereuncertainty,thefrequenciesofIL一28Bgenotypesinother199caseswere77,19,5forAA,AG,GGgenotypesatrsl2980275and
6、76,20,4,forCC/CT/TTgenotypesatrsl2979860respectively.TheIL一28BpolymorphismsweresignificantlycorrelatedwiththeHbeAgseroconversionattheendofPEG-IFNtreatment(P一0.001).Inrs12979860genotype,bytheHBVgenotyp,age,HBVlev—el,AITandthecombinedtherapy,theoddsratio(OR)ofAAversusAG/GGwasadjustedto3.1
7、6byHbeAgseroconversion.Thesimilarresultalsoobtainedforthers12980275genotype.TheIL一28BgenotypewasalsoassociatedwiththeHBsAgclearance.Con—clusionTheII一28BgenepolymorphismisassociatedwiththeantiviralcurativeeffectinthepatientswithHBeAgpositivechronichepatitisB.Keywords:II一28B;chro
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