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1 个结果
  • 简介:MicroRNAs(miRNAs)areaclassofshort,endogenously-initiatednon-codingRNAsthatpost-transcriptionallycontrolgeneexpressionviaeithertranslationalrepressionormRNAdegradation.ItisbecomingevidentthatmiRNAsareplayingsignificantrolesinregulatorymechanismsoperatinginvariousorganisms,includingdevelopmentaltimingandhost-pathogeninteractionsaswellascelldifferentiation,proliferation,apoptosisandtumorigenesis.Likewise,asaregulatoryelement,miRNAitselfiscoordinativelymodulatedbymultifariouseffectorswhencarryingoutbasicfunctions,suchasSNP,miRNAediting,methylationandcircadianclock.Thismini-reviewsummarizedthecurrentunderstandingofinteractionsbetweenmiRNAsandtheirtargets,includingrecentadvancementsindecipheringtheregulatorymechanismsthatcontrolthebiogenesisandfunctionalityofmiRNAsinvariouscellularprocesses.

  • 标签: MIRNAS 调控机制 单核苷酸多态性 小分子RNA 细胞分化 相互作用