2014
Ablation of ErbB4 from excitatory neurons leads to reduced dendritic spine density in mouse prefrontal cortex
Cooper MA, Koleske AJ. Ablation of ErbB4 from excitatory neurons leads to reduced dendritic spine density in mouse prefrontal cortex. The Journal Of Comparative Neurology 2014, 522: 3351-3362. PMID: 24752666, PMCID: PMC4107058, DOI: 10.1002/cne.23615.Peer-Reviewed Original ResearchMeSH KeywordsAge FactorsAnimalsCalcium-Calmodulin-Dependent Protein Kinase Type 2Cell FractionationCells, CulturedDendritic SpinesDisks Large Homolog 4 ProteinGene Expression RegulationGreen Fluorescent ProteinsGuanylate KinasesMembrane ProteinsMiceMice, TransgenicMitogen-Activated Protein Kinase 3NestinNeuronsPrefrontal CortexReceptor, ErbB-4SynapsesTransfectionConceptsDendritic spine densitySpine densityExcitatory pyramidal cellsExcitatory neuronsPrefrontal cortexPyramidal cellsDendritic spinesErbB4 functionAblation of ErbB4Dendritic spine lossCortical neuronal culturesMouse prefrontal cortexDendritic spine developmentMonths of ageSynaptic plasma membrane preparationsSpine lossWeanling miceDorsomedial prefrontal cortexPsychiatric disordersKnockout miceMature spinesErbB4 signalingSynaptic plasticityNeuronal culturesDisease pathology
2006
Shigella IpgB1 promotes bacterial entry through the ELMO–Dock180 machinery
Handa Y, Suzuki M, Ohya K, Iwai H, Ishijima N, Koleske AJ, Fukui Y, Sasakawa C. Shigella IpgB1 promotes bacterial entry through the ELMO–Dock180 machinery. Nature Cell Biology 2006, 9: 121-128. PMID: 17173036, DOI: 10.1038/ncb1526.Peer-Reviewed Original ResearchMeSH KeywordsAdaptor Proteins, Signal TransducingAnimalsBacterial AdhesionCell LineCell MembraneDogsHeLa CellsHumansImmunoprecipitationMiceModels, BiologicalNIH 3T3 CellsProtein TransportRac GTP-Binding ProteinsRac1 GTP-Binding ProteinRNA InterferenceShigellaSignal TransductionTransduction, GeneticTransfectionConceptsMembrane rufflesCell motility proteinsRole of RhoGEpithelial cellsType III secretionWild-type cellsMembrane associationMotility proteinsPulldown assaysBinding partnerDock180 pathwayBacterial entryRufflesRac1 activityIpgB1EffectorsPivotal roleCellsELMODock180RhoGSpecial mechanismShigellaMachineryEngulfment
2004
Adhesion-Dependent Regulation of p190RhoGAP in the Developing Brain by the Abl-Related Gene Tyrosine Kinase
Hernández SE, Settleman J, Koleske AJ. Adhesion-Dependent Regulation of p190RhoGAP in the Developing Brain by the Abl-Related Gene Tyrosine Kinase. Current Biology 2004, 14: 691-696. PMID: 15084284, DOI: 10.1016/j.cub.2004.03.062.Peer-Reviewed Original ResearchMeSH Keywords3T3 CellsAnimalsBrainCytoskeletonDNA-Binding ProteinsGTPase-Activating ProteinsGuanine Nucleotide Exchange FactorsImmunoblottingMiceMorphogenesisNeuritesNeuronsNuclear ProteinsPhosphorylationPlasmidsPrecipitin TestsProtein-Tyrosine KinasesRepressor ProteinsTransfectionTumor Cells, CulturedConceptsAdhesion-dependent regulationArg substrateNeuronal morphogenesisKinase activityGene Tyrosine KinaseActin-dependent processesWild-type extractsWild-type cellsArg kinase activityAbl kinase activityMembrane rufflingPostnatal mouse brainFamily kinasesCytoskeletal rearrangementsPhosphotyrosine contentFilopodial protrusionsCell motilityArg kinaseP190RhoGAPMouse brainTyrosine kinaseKinasePhosphorylationMorphogenesisPostnatal brain