2017
A bifurcated signaling cascade of NIMA-related kinases controls distinct kinesins in anaphase
Cullati SN, Kabeche L, Kettenbach AN, Gerber SA. A bifurcated signaling cascade of NIMA-related kinases controls distinct kinesins in anaphase. Journal Of Cell Biology 2017, 216: 2339-2354. PMID: 28630147, PMCID: PMC5551695, DOI: 10.1083/jcb.201512055.Peer-Reviewed Original ResearchMeSH KeywordsAdenosine TriphosphateAnaphaseChromatography, AffinityCytokinesisHeLa CellsHumansHydrolysisIntracellular Signaling Peptides and ProteinsKinesinsNIMA-Related KinasesOncogene ProteinsPhosphorylationProtein Serine-Threonine KinasesRNA InterferenceSignal TransductionSpindle ApparatusTandem Mass SpectrometryTime FactorsTransfectionConceptsProtein-protein interactionsAnaphase central spindleNEK kinasesKinase NEK6Distinct kinesinsBundling activityPosttranslational modificationsCentral spindleCytoskeletal structuresNek9MKlp2Genetic materialTimely localizationKinesinCytokinesisNEK6Sophisticated networkKinaseNIMANEK7KIF14CascadeAnaphaseLocalizationMidzone
2014
DNA-Damage Response during Mitosis Induces Whole-Chromosome Missegregation
Bakhoum SF, Kabeche L, Murnane JP, Zaki BI, Compton DA. DNA-Damage Response during Mitosis Induces Whole-Chromosome Missegregation. Cancer Discovery 2014, 4: 1281-1289. PMID: 25107667, PMCID: PMC4221427, DOI: 10.1158/2159-8290.cd-14-0403.Peer-Reviewed Original ResearchConceptsDNA damage responseNumerical chromosomal instabilityDNA damageChromosome segregationChromosomal instabilityWhole chromosomal instabilityChromosome segregation defectsDefective chromosome segregationWhole chromosome missegregationChromosome segregation errorsPersistent DNA damageS-CINW-CINSegregation defectsMicrotubule attachmentDDR proteinsEntire chromosomesPlk1 kinaseCell divisionSegregation errorsMitotic processesChromosomesMitosisStructural rearrangementsCancer cells
2012
Cdk1 and Plk1 mediate a CLASP2 phospho-switch that stabilizes kinetochore–microtubule attachments
Maia AR, Garcia Z, Kabeche L, Barisic M, Maffini S, Macedo-Ribeiro S, Cheeseman IM, Compton DA, Kaverina I, Maiato H. Cdk1 and Plk1 mediate a CLASP2 phospho-switch that stabilizes kinetochore–microtubule attachments. Journal Of Cell Biology 2012, 199: 285-301. PMID: 23045552, PMCID: PMC3471233, DOI: 10.1083/jcb.201203091.Peer-Reviewed Original ResearchConceptsSpindle assembly checkpointKT-MT attachmentsChromosome alignmentAccurate chromosome segregationC-terminal phosphorylationKinetochore-microtubule attachmentsUnderlying regulatory mechanismsPlk1 recruitmentMitosis reliesChromosome segregationChromosome movementMT attachmentPlk1 kinaseSpindle bipolarityMicrotubule interfaceMT dynamicsRegulatory mechanismsCLASP2Plk1CDK1PhosphorylationAttachment stabilityKinetochoresMitosisKinaseCheckpoint-Independent Stabilization of Kinetochore-Microtubule Attachments by Mad2 in Human Cells
Kabeche L, Compton DA. Checkpoint-Independent Stabilization of Kinetochore-Microtubule Attachments by Mad2 in Human Cells. Current Biology 2012, 22: 638-644. PMID: 22405866, PMCID: PMC3326208, DOI: 10.1016/j.cub.2012.02.030.Peer-Reviewed Original ResearchAurora Kinase BAurora KinasesCalcium-Binding ProteinsCdc20 ProteinsCell Cycle ProteinsCell LineCentromereChromosome SegregationGreen Fluorescent ProteinsKinetochoresM Phase Cell Cycle CheckpointsMad2 ProteinsMicroscopy, FluorescenceMicrotubulesNuclear ProteinsProtein Serine-Threonine KinasesRepressor ProteinsSpindle ApparatusTransfectionTubulin