2021
Developmental partitioning of SYK and ZAP70 prevents autoimmunity and cancer
Sadras T, Martin M, Kume K, Robinson ME, Saravanakumar S, Lenz G, Chen Z, Song JY, Siddiqi T, Oksa L, Knapp AM, Cutler J, Cosgun KN, Klemm L, Ecker V, Winchester J, Ghergus D, Soulas-Sprauel P, Kiefer F, Heisterkamp N, Pandey A, Ngo V, Wang L, Jumaa H, Buchner M, Ruland J, Chan WC, Meffre E, Martin T, Müschen M. Developmental partitioning of SYK and ZAP70 prevents autoimmunity and cancer. Molecular Cell 2021, 81: 2094-2111.e9. PMID: 33878293, PMCID: PMC8239336, DOI: 10.1016/j.molcel.2021.03.043.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntigens, CD19AutoimmunityB-LymphocytesCalciumCell DifferentiationCell Transformation, NeoplasticEnzyme ActivationHumansImmune ToleranceLymphoma, B-CellMiceModels, GeneticNeoplasm ProteinsNeoplasmsNFATC Transcription FactorsPhosphatidylinositol 3-KinasesProtein BindingReceptors, Antigen, B-CellSignal TransductionSyk KinaseZAP-70 Protein-Tyrosine Kinase
2017
Colony Lysate Arrays for Proteomic Profiling of Drug-Tolerant Persisters of Cancer Cell
Kume K, Nishizuka SS. Colony Lysate Arrays for Proteomic Profiling of Drug-Tolerant Persisters of Cancer Cell. Analytical Chemistry 2017, 89: 8626-8631. PMID: 28753272, DOI: 10.1021/acs.analchem.7b01215.Peer-Reviewed Original ResearchConceptsDrug-tolerant persistersCancer cellsTranscription factorsProteomic profilingProteomic profilesLevels of proteinIndividual coloniesProtein array systemNumber of assaysSingle cellsProtein levelsCritical mechanismFunctional informationAlternative therapeutic targetsProteinTherapeutic targetFunctional heterogeneityCellsInitiation of relapseProfilingPersistersAgarose gelOct4ASTAT3ColoniesInhibition of PI3K suppresses propagation of drug-tolerant cancer cell subpopulations enriched by 5-fluorouracil
Ishida K, Ito C, Ohmori Y, Kume K, Sato KA, Koizumi Y, Konta A, Iwaya T, Nukatsuka M, Kobunai T, Takechi T, Nishizuka SS. Inhibition of PI3K suppresses propagation of drug-tolerant cancer cell subpopulations enriched by 5-fluorouracil. Scientific Reports 2017, 7: 2262. PMID: 28536445, PMCID: PMC5442158, DOI: 10.1038/s41598-017-02548-9.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntimetabolites, AntineoplasticCell Line, TumorCell ProliferationClass I Phosphatidylinositol 3-KinasesCodonDisease Models, AnimalDose-Response Relationship, DrugDrug Resistance, NeoplasmFluorouracilGenetic VariationHeterograftsHumansMiceNeoplasmsPhenotypePhosphatidylinositol 3-KinasesPhosphoinositide-3 Kinase InhibitorsPhosphorylationProteomeProteomicsRibosomal Protein S6 Kinases, 90-kDaSignal TransductionConceptsOrthotopic xenograftsCancer cell subpopulationsCell subpopulationsGastric cancer cell line MKN45Gastric cancer chemotherapyRibosomal S6 kinase phosphorylationPI3K inhibitorsDisease relapseSequential administrationS6 kinase phosphorylationNude miceTumor propagationCancer chemotherapyK inhibitorsXenograftsPI3KChemotherapyRelapseTolerant subpopulationSubpopulationsKinase phosphorylationAdministrationCellsPhosphorylated phosphatidylinositidesMice