2008
Timing cell-fate determination during asymmetric cell divisions
Zhong W. Timing cell-fate determination during asymmetric cell divisions. Current Opinion In Neurobiology 2008, 18: 472-478. PMID: 18983918, PMCID: PMC2609754, DOI: 10.1016/j.conb.2008.10.005.Peer-Reviewed Original ResearchConceptsAsymmetric cell divisionCell divisionCell cycle progressionFate determinantsCell fate determinantsCell fate determinationCell fateDaughter cellsCellular organellesMolecular mechanismsCell cycleGolgi apparatusIntracellular signalingSubcellular distributionDifferent fatesCell typesNovel mechanismCell proliferationMolecular compositionMultiple roundsRecent findingsDivisionFateInvertebratesCentrosomes
2007
The Mammalian Golgi Regulates Numb Signaling in Asymmetric Cell Division by Releasing ACBD3 during Mitosis
Zhou Y, Atkins JB, Rompani SB, Bancescu DL, Petersen PH, Tang H, Zou K, Stewart SB, Zhong W. The Mammalian Golgi Regulates Numb Signaling in Asymmetric Cell Division by Releasing ACBD3 during Mitosis. Cell 2007, 129: 163-178. PMID: 17418793, DOI: 10.1016/j.cell.2007.02.037.Peer-Reviewed Original ResearchMeSH KeywordsAdaptor Proteins, Signal TransducingAnimalsAnimals, Genetically ModifiedCell DivisionCell LineageCytosolDrosophilaEmbryo, MammalianEmbryo, NonmammalianEmbryonic DevelopmentGolgi ApparatusMembrane ProteinsMiceMitosisNerve Tissue ProteinsNeuronsPhenotypeProtein Structure, TertiaryReceptors, GABA-ASignal TransductionStem CellsConceptsCell fate specificationNumb proteinDaughter cellsGolgi fragmentationCell cycleMammalian neural progenitor cellsAsymmetric cell divisionProgenitor cell cycleProgenitor cellsCell cycle progressionNeural progenitor cellsMammalian GolgiCell fateCell divisionNeuronal fateACBD3Golgi apparatusSubcellular distributionNeuronal differentiationPhenotypic similarityNumbMitosisNeuron productionProteinCells
2006
The Enigma of the Numb-Notch Relationship during Mammalian Embryogenesis
Petersen PH, Tang H, Zou K, Zhong W. The Enigma of the Numb-Notch Relationship during Mammalian Embryogenesis. Developmental Neuroscience 2006, 28: 156-168. PMID: 16508312, DOI: 10.1159/000090761.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBody PatterningCell DifferentiationCell DivisionCell LineageDrosophila melanogasterEmbryo, MammalianEmbryo, NonmammalianEmbryonic DevelopmentGene Expression Regulation, DevelopmentalGenes, HomeoboxMammalsMembrane ProteinsMesodermMiceMice, Mutant StrainsMutationNerve Tissue ProteinsProtein IsoformsReceptors, NotchSomitesStem CellsConceptsAsymmetric cell divisionAntagonistic rolesCell divisionCell fate specificationStem cell maintenanceDefective Notch signalingEmbryonic nervous systemStem/progenitor cellsMammalian embryogenesisNeural stem/progenitor cellsFate specificationCell fateNumb proteinCell maintenanceNumb isoformsMammalian neurogenesisMolecular basisNotch signalingDifferent fatesNumbDifferential regulationStem cellsProgenitor cellsEmbryogenesisPremature depletion
2005
Numb Proteins Specify Asymmetric Cell Fates via an Endocytosis- and Proteasome-Independent Pathway
Tang H, Rompani SB, Atkins JB, Zhou Y, Osterwalder T, Zhong W. Numb Proteins Specify Asymmetric Cell Fates via an Endocytosis- and Proteasome-Independent Pathway. Molecular And Cellular Biology 2005, 25: 2899-2909. PMID: 15798180, PMCID: PMC1069617, DOI: 10.1128/mcb.25.8.2899-2909.2005.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid MotifsAmino Acid SequenceAnimalsCell DivisionDrosophila melanogasterDrosophila ProteinsEndocytosisJuvenile HormonesMembrane ProteinsMiceMolecular Sequence DataNerve Tissue ProteinsNeuropeptidesProteasome Endopeptidase ComplexProteasome InhibitorsReceptors, NotchSignal TransductionTwo-Hybrid System TechniquesVesicular Transport ProteinsConceptsNumb proteinProteasome-independent pathwayAsymmetric cell fate specificationAsymmetric cell fatesCell fate specificationEps15 homology (EH) domainE3 ubiquitin ligasesNotch protein levelsCell-cell communicationAlpha-adaptinFate specificationEndocytic proteinsDistinct binding motifsDrosophila melanogasterAsymmetric divisionCell fateHomology domainUbiquitin ligasesDaughter cellsNotch activityBinding motifEndocytosisHomologue 1Proteasome activityCell surface
2004
Continuing role for mouse Numb and Numbl in maintaining progenitor cells during cortical neurogenesis
Petersen PH, Zou K, Krauss S, Zhong W. Continuing role for mouse Numb and Numbl in maintaining progenitor cells during cortical neurogenesis. Nature Neuroscience 2004, 7: 803-811. PMID: 15273690, DOI: 10.1038/nn1289.Peer-Reviewed Original ResearchConceptsMouse NumbProgenitor cellsEarly neurogenesisAsymmetric cell divisionProgenitor cell maintenanceLoss of NumbNeural progenitor cellsProgenitor cell depletionDrosophila melanogasterCell fateCell divisionNeuronal fateNumblNumbCortical neurogenesisStem cellsGeneral mechanismDorsal forebrainNeurogenesisCellsNervous systemFateSpecific malformationsDifferent neuronsMelanogaster
2002
Asymmetric Numb distribution is critical for asymmetric cell division of mouse cerebral cortical stem cells and neuroblasts.
Shen Q, Zhong W, Jan YN, Temple S. Asymmetric Numb distribution is critical for asymmetric cell division of mouse cerebral cortical stem cells and neuroblasts. Development 2002, 129: 4843-53. PMID: 12361975, DOI: 10.1242/dev.129.20.4843.Peer-Reviewed Original ResearchConceptsAsymmetric cell divisionCell divisionMouse cortical developmentCell fateStem cellsProgenitor cellsDiverse cell fatesNeural cell fateMouse cortical neurogenesisNext cell divisionEmbryonic mouse cortexDrosophila neurogenesisProgenitor marker nestinAsymmetric segregationLineage treesNumb proteinCortical stem cellsMouse homologueNotch activityWild typeNumbNeuronal differentiationNeuronal cellsCortical neurogenesisCortical development
2000
Mouse numb is an essential gene involved in cortical neurogenesis
Zhong W, Jiang M, Schonemann M, Meneses J, Pedersen R, Jan L, Jan Y. Mouse numb is an essential gene involved in cortical neurogenesis. Proceedings Of The National Academy Of Sciences Of The United States Of America 2000, 97: 6844-6849. PMID: 10841580, PMCID: PMC18761, DOI: 10.1073/pnas.97.12.6844.Peer-Reviewed Original ResearchConceptsEssential genesDaughter cellsProgenitor cellsCranial neural tube closureFunction mutant allelesApical daughter cellMembrane-associated proteinsProgenitor cell fateCortical neurogenesisNeural tube closureEmbryonic day 11.5Neural progenitor cellsCortical progenitor cellsNumb functionsCell fateApical cell membraneNumb geneSevere defectsTube closureMutant allelesNeural developmentDay 11.5Cell membraneGenesMammalian neocortex