2002
Interleukin-4-mediated Protection of Primary B Cells from Apoptosis through Stat6-dependent Up-regulation of Bcl-xL*
Wurster A, Rodgers V, White M, Rothstein T, Grusby M. Interleukin-4-mediated Protection of Primary B Cells from Apoptosis through Stat6-dependent Up-regulation of Bcl-xL*. Journal Of Biological Chemistry 2002, 277: 27169-27175. PMID: 12023955, DOI: 10.1074/jbc.m201207200.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsApoptosisBcl-X ProteinBlotting, NorthernB-LymphocytesCell DeathCells, CulturedImmunoblottingInterleukin-4LuciferasesLymphocytesMicePromoter Regions, GeneticPropidiumProtein BindingProto-Oncogene Proteins c-bcl-2RetroviridaeSignal TransductionSTAT6 Transcription FactorTime FactorsTrans-ActivatorsTranscription, GeneticTransfectionUp-RegulationConceptsFas-induced cell deathIL-4B cellsPrimary B cellsBcl-xLCell deathBcl-2 family membersBcl-xL transcriptionB lymphocyte developmentB lymphocyte apoptosisSTAT6-dependent mannerAnti-apoptotic cytokinesActivation of STAT6Splenic B cellsAnti-apoptotic activityIL-4 stimulationInterleukin-4Lymphocyte apoptosisBcl-xL.B lymphocytesMolecular eventsSubsequent transcriptionCytokine receptorsLymphocyte developmentCell survivalSpecificity of Interleukin-2 Receptor γ Chain Superfamily Cytokines Is Mediated by Insulin Receptor Substrate-dependent Pathway*
Xiao H, Yin T, Wang X, Uchida T, Chung J, White M, Yang Y. Specificity of Interleukin-2 Receptor γ Chain Superfamily Cytokines Is Mediated by Insulin Receptor Substrate-dependent Pathway*. Journal Of Biological Chemistry 2002, 277: 8091-8098. PMID: 11788580, DOI: 10.1074/jbc.m106650200.Peer-Reviewed Original ResearchMeSH KeywordsAdaptor Proteins, Signal TransducingAmino Acid MotifsAnimalsCell DivisionCell LineCytokinesDose-Response Relationship, DrugEnzyme InhibitorsGRB2 Adaptor ProteinInsulin Receptor Substrate ProteinsInterleukin-4Interleukin-9MicePhosphatidylinositol 3-KinasesPhosphoproteinsPhosphorylationPlasmidsProtein BindingProtein Structure, TertiaryProteinsReceptors, Interleukin-2Signal TransductionTransfectionTyrosineConceptsIRS proteinsCytokine specificityIL-4-mediated functionsPleckstrin homology domainJak tyrosine kinasesUnique biological functionsPI3K activityPhosphotyrosine bindingHomology domainPH domainSHP-2Different structural domainsPhosphatidylinositol 3IL-4 stimulationBinding domainsIL-2 receptor gamma chainBiological functionsPathways workProliferative effectTyrosine kinaseIRS-2IRS-1Structural domainsAkt activationIRS-4Stat6 and IRS-2 Cooperate in Interleukin 4 (IL-4)-Induced Proliferation and Differentiation but Are Dispensable for IL-4-Dependent Rescue from Apoptosis
Wurster A, Withers D, Uchida T, White M, Grusby M. Stat6 and IRS-2 Cooperate in Interleukin 4 (IL-4)-Induced Proliferation and Differentiation but Are Dispensable for IL-4-Dependent Rescue from Apoptosis. Molecular And Cellular Biology 2002, 22: 117-126. PMID: 11739727, PMCID: PMC134231, DOI: 10.1128/mcb.22.1.117-126.2002.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsApoptosisCell Cycle ProteinsCell DifferentiationCell DivisionCell SeparationCells, CulturedCyclin-Dependent Kinase Inhibitor p27Enzyme InhibitorsFlow CytometryInsulin Receptor Substrate ProteinsInterleukin-4Intracellular Signaling Peptides and ProteinsMiceMice, KnockoutPhosphatidylinositol 3-KinasesPhosphoproteinsSignal TransductionSTAT6 Transcription FactorTh2 CellsT-LymphocytesTrans-ActivatorsTumor Suppressor ProteinsConceptsIRS-2Protein tyrosine phosphatase activityProtein tyrosine phosphatase inhibitorTyrosine phosphatase activityTyrosine phosphatase inhibitorWild-type cellsIL-4 signal transductionIRS-2 expressionIL-4-induced proliferationCDK inhibitor p27Kip1Antiapoptotic effectPrimary T cellsPhosphatase inhibitorCytoplasmic tailSignal transductionDifferentiation eventsCooperative regulationGene expressionAntiapoptotic signalsCell developmentAntiapoptotic activityInterleukin-4 receptorPhosphatase activityPrimary lymphocytesSTAT6
1998
Insulin Receptor Substrate-1 is the Predominant Signaling Molecule Activated by Insulin-like Growth Factor-I, Insulin, and Interleukin-4 in Estrogen Receptor-positive Human Breast Cancer Cells*
Jackson J, White M, Yee D. Insulin Receptor Substrate-1 is the Predominant Signaling Molecule Activated by Insulin-like Growth Factor-I, Insulin, and Interleukin-4 in Estrogen Receptor-positive Human Breast Cancer Cells*. Journal Of Biological Chemistry 1998, 273: 9994-10003. PMID: 9545345, DOI: 10.1074/jbc.273.16.9994.Peer-Reviewed Original ResearchMeSH KeywordsAndrostadienesBreast NeoplasmsCalcium-Calmodulin-Dependent Protein KinasesEnzyme InhibitorsFemaleFlavonoidsHumansInsulinInsulin Receptor Substrate ProteinsInsulin-Like Growth Factor IInterleukin-4Intracellular Signaling Peptides and ProteinsKineticsMitogen-Activated Protein Kinase KinasesPhosphatidylinositol 3-KinasesPhosphoinositide-3 Kinase InhibitorsPhosphoproteinsPhosphorylationPhosphotyrosineProtein Kinase InhibitorsProtein KinasesReceptor, InsulinReceptors, EstrogenSignal TransductionTumor Cells, CulturedWortmanninConceptsIRS-1Tyrosine phosphorylationIRS-2Insulin-like growth factorBreast cancer cellsIGF-I treatmentGreater tyrosine phosphorylationInterleukin-4Substrate adaptor proteinMitogen-activated protein kinase activityCancer cellsCell linesInsulin receptor substrate-1Mitogen-activated protein kinaseP85 regulatory subunitProtein kinase activityActivation of phosphatidylinositolReceptor substrate-1Estrogen receptor-positive human breast cancer cellsGrowth factorPrimary breast tumor specimensIGF-stimulated growthAdaptor proteinRegulatory subunitT47-D breast cancer cells
1997
Janus Kinase-dependent Activation of Insulin Receptor Substrate 1 in Response to Interleukin-4, Oncostatin M, and the Interferons*
Burfoot M, Rogers N, Watling D, Smith J, Pons S, Paonessaw G, Pellegrini S, White M, Kerr I. Janus Kinase-dependent Activation of Insulin Receptor Substrate 1 in Response to Interleukin-4, Oncostatin M, and the Interferons*. Journal Of Biological Chemistry 1997, 272: 24183-24190. PMID: 9305869, DOI: 10.1074/jbc.272.39.24183.Peer-Reviewed Original ResearchConceptsInsulin receptor substrate-1Receptor substrate-1IRS-1IRS proteinsOncostatin MSubstrate-1Protein tyrosine kinasesKinase-dependent activationActivation of phosphatidylinositolJanus kinase (JAK) familyMutant cell linesHuman fibrosarcoma cell lineCell linesInsulin-like growth factor receptorHuman fibrosarcoma cellsKinase familyGrowth factor receptorFibrosarcoma cell lineIRS-2Cytokine receptorsType I interferonJAK1PhosphorylationAntiviral responseFibrosarcoma cellsThe IRS-2 gene on murine chromosome 8 encodes a unique signaling adapter for insulin and cytokine action.
Sun X, Pons S, Wang L, Zhang Y, Yenush L, Burks D, Myers M, Glasheen E, Copeland N, Jenkins N, Pierce J, White M. The IRS-2 gene on murine chromosome 8 encodes a unique signaling adapter for insulin and cytokine action. Endocrinology 1997, 11: 251-62. PMID: 9013772, DOI: 10.1210/mend.11.2.9885.Peer-Reviewed Original ResearchMeSH Keywords3T3 CellsAmino Acid SequenceAnimalsBase SequenceCell DifferentiationCells, CulturedChromosome MappingChromosomesCytokinesInsulinInsulin Receptor Substrate ProteinsInterleukin-4Intracellular Signaling Peptides and ProteinsMiceMolecular Sequence DataPhosphoproteinsPhosphorylationSequence Homology, Amino AcidSignal TransductionTissue DistributionTyrosineConceptsMurine chromosome 8IRS-2IRS-1IRS-2 geneIRS proteinsExpression patternsSrc homology 2 domainChromosome 8Recombinant SH2 domainsSpecific expression patternsMurine chromosome 1Amino acid sequenceDifferential tyrosine phosphorylationMurine hematopoietic cellsDistinct phosphorylation patternsSH2 domainSignal transductionSingle exonPhosphorylation patternTyrosine phosphorylationIL-4 stimulationAcid sequenceChromosome 1Signaling adapterCytokine signaling