摘要
AIM:ToverifythemethylationstatusofCDH1,DAPK,COX2,hMLH1andCDKN2AgenesandtoevaluatetheirassociationwithHelicobacterpylori(H.pylori)-cagA+andEpsteinBarrvirus(EBV)infectionsingastricadenocarcinomas.METHODS:Methylation-specificPCR(MSP)assaywasperformedin89primarygastriccarcinomas(intestinalanddiffusetypes).Microsatelliteinstability(MSI)analysiswasperformedusingtheBAT26primersetandPCRproductswereanalyzedwiththeABIPRISM3100GeneticAnalyzerusingG...
出版日期
2010年03月13日(中国期刊网平台首次上网日期,不代表论文的发表时间)