HighLevelsofCreExpressioninNeuronalProgenitorsCause DefectsinBrainDevelopmentLeadingtoMicroencephaly andHydrocephaly

作者: K. Betz , AlessandroE . Vercelli

DOI:

关键词: Progenitor cellCancer researchHydrocephalusNestinMolecular biologyBiologyCre recombinaseNuclear localization sequenceBrain development

摘要: Hydrocephalus is a common and variegated pathology often emerging in newborn children after genotoxic insults during pregnancy(HicksandD’Amato,1980).Crerecombinaseisknowntohavepossibletoxiceffectsthatcancompromisenormalcellcycleandsurvival.Hereweshow,byusingthreeindependentnestinCretransgeniclines,thathighlevelsofCrerecombinaseexpressionintothenucleusofneuronal progenitors can compromise normal brain development. The transgenics analyzed are the nestin Cre Balancer (Bal1) line,expressing recombinase with nuclear localization signal, two CreER

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