Effect of decoy-oligodeoxynucleotides on expression of inflammation mediators in pMΦ cells from rats

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摘要 Objective:Tostudytheeffectofdecoy-oligodeoxynucleotides(decoy-ODNs)indumbbellshapewiththeoligodeoxynucleotidesequencesimilartonuclearfactorkappaB(NF-κB)cis-elementsonexpressionofinflammationmediatorsinpMΦcellsfromrats.Methods:Withcarriersofcationicliposomes,decoy-ODNsweretransfectedintopMΦcellsofrats.Thentheinhibitingeffectsofthedecoy-ODNsontumornecrosisfactorα(TNFα),interleukin-6(IL-6)andIL-10wereanalyzed.Results:Decoy-ODNscoulddecreasetheexpressionofTNFαandIL-6indose-dependentfashionbuthadweakerinhibitingeffectonIL-10.Conclusions:Decoy-ODNstargetingNF-κBcandecreasetheexpressionofinflammatorymediatorsinpMΦcellsfromrats.
机构地区 不详
出版日期 2003年06月16日(中国期刊网平台首次上网日期,不代表论文的发表时间)
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