2019
Id4 Downstream of Notch2 Maintains Neural Stem Cell Quiescence in the Adult Hippocampus
Zhang R, Boareto M, Engler A, Louvi A, Giachino C, Iber D, Taylor V. Id4 Downstream of Notch2 Maintains Neural Stem Cell Quiescence in the Adult Hippocampus. Cell Reports 2019, 28: 1485-1498.e6. PMID: 31390563, DOI: 10.1016/j.celrep.2019.07.014.Peer-Reviewed Original ResearchConceptsNeural stem cellsDentate gyrusNSC quiescenceAdult mouse hippocampal dentate gyrusNSC proliferationMouse hippocampal dentate gyrusAdult dentate gyrusHippocampal dentate gyrusExpense of neurogenesisNeural stem cell quiescenceId4 knockdownAdult hippocampusNeuron generationId4 expressionNeuronal differentiationCell cycle entryNSC activationMajor effectorStem cell quiescenceNotch2NeurogenesisCell quiescenceStem cellsDownstream targetsNSC maintenance
2017
Disruptions in asymmetric centrosome inheritance and WDR62-Aurora kinase B interactions in primary microcephaly
Sgourdou P, Mishra-Gorur K, Saotome I, Henagariu O, Tuysuz B, Campos C, Ishigame K, Giannikou K, Quon JL, Sestan N, Caglayan AO, Gunel M, Louvi A. Disruptions in asymmetric centrosome inheritance and WDR62-Aurora kinase B interactions in primary microcephaly. Scientific Reports 2017, 7: 43708. PMID: 28272472, PMCID: PMC5341122, DOI: 10.1038/srep43708.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAurora Kinase BBrainCell CycleCell Cycle ProteinsCell DifferentiationCell ProliferationCentrosomeConsanguinityDisease Models, AnimalEpistasis, GeneticFluorescent Antibody TechniqueGene ExpressionHumansInheritance PatternsMaleMiceMice, KnockoutMicrocephalyMutationNerve Tissue ProteinsNeural Stem CellsPedigreeWhole Genome SequencingConceptsChromosome passenger complexPatient-derived fibroblastsCentrosome inheritanceNeocortical progenitorsDisease-associated mutant formsSpindle pole localizationAurora kinase BPassenger complexMitotic progressionMouse orthologDiverse functionsMutant formsWD repeat domain 62Key regulatorCPC componentsKinase BPole localizationPrimary microcephalyLate neurogenesisRecessive mutationsNeuronal differentiationWDR62Severe brain malformationsReduced proliferationNeocortical development
2004
Presenilin 1 in migration and morphogenesis in the central nervous system
Louvi A, Sisodia SS, Grove EA. Presenilin 1 in migration and morphogenesis in the central nervous system. Development 2004, 131: 3093-3105. PMID: 15163631, DOI: 10.1242/dev.01191.Peer-Reviewed Original ResearchMeSH KeywordsAmyloid Precursor Protein SecretasesAnimalsAspartic Acid EndopeptidasesBrainBrain StemBromodeoxyuridineCell DifferentiationCell DivisionCell MovementCentral Nervous SystemCerebellumColoring AgentsCyclin-Dependent Kinase 5Cyclin-Dependent KinasesCytoskeletonDopamine AgentsEndopeptidasesGene Expression Regulation, DevelopmentalHomozygoteImmunohistochemistryIn Situ HybridizationLightMembrane ProteinsMiceMutationNeuronsPresenilin-1Time FactorsConceptsCentral nervous systemNervous systemPresenilin 1Premature neuronal differentiationCNS morphogenesisCerebral cortexCortical dysplasiaCortical laminationExternal granule layerPontine nucleiPresenilin-1 functionCerebellar granule cell precursorsFacial branchiomotor nucleusTangential migratory pathwayCaudal midbrainGranule cell precursorsNeuronal cellsBrain developmentNeuronal migrationTangential migrationBranchiomotor nucleiCell precursorsNeuronal differentiationGranule layerMidline fusion