简介:Objective:Toinvestigatetheeffectoftwoantisenseoligonucleotidesoncellsurviving,bcl-2expressionandapoptosisofleukemiacells.Methods:Theexperimentalassayswereperformedwithcellculture,immunochemistryandflowcytometry.Results:Thetwoantisenseoligodeoxynucleotides,combinedwithVp16orAra-corDNR,wereabletodeclinethesurvivalrateofmyeleukemiccells,downregulatebcl-2geneexpressionandinduceapoptosisofleukemiccellssignificantly,ascomparedwithVp16orAra-corDNRalone.Conclusion:Itispossibleforthetwonewbcl-2antisensestobedevelopedintoclinicaltrialsforleukemiaandtumorwithbcl-2geneoverexpression.