2009
Foxo1 integrates insulin signaling with mitochondrial function in the liver
Cheng Z, Guo S, Copps K, Dong X, Kollipara R, Rodgers J, Depinho R, Puigserver P, White M. Foxo1 integrates insulin signaling with mitochondrial function in the liver. Nature Medicine 2009, 15: 1307-1311. PMID: 19838201, PMCID: PMC3994712, DOI: 10.1038/nm.2049.Peer-Reviewed Original ResearchMeSH KeywordsAdenosine TriphosphateAnimalsCells, CulturedElectron Transport Chain Complex ProteinsForkhead Box Protein O1Forkhead Transcription FactorsGene Expression RegulationHeme Oxygenase-1HepatocytesInsulinInsulin Receptor Substrate ProteinsLiverMembrane Potential, MitochondrialMembrane ProteinsMiceMice, KnockoutMicroscopy, Electron, TransmissionMitochondriaMutationNADPeroxisome Proliferator-Activated Receptor Gamma Coactivator 1-alphaSignal TransductionTrans-ActivatorsTranscription Factors
2005
Insulin Receptor Substrate 2 Is Essential for Maturation and Survival of Photoreceptor Cells
Yi X, Schubert M, Peachey N, Suzuma K, Burks D, Kushner J, Suzuma I, Cahill C, Flint C, Dow M, Leshan R, King G, White M. Insulin Receptor Substrate 2 Is Essential for Maturation and Survival of Photoreceptor Cells. Journal Of Neuroscience 2005, 25: 1240-1248. PMID: 15689562, PMCID: PMC6725974, DOI: 10.1523/jneurosci.3664-04.2005.Peer-Reviewed Original ResearchMeSH KeywordsAge FactorsAnimalsAnimals, NewbornApoptosisCell SurvivalDiabetic RetinopathyEye ProteinsGene DeletionHomeodomain ProteinsHyperglycemiaHyperinsulinismInsulin Receptor Substrate ProteinsInsulin ResistanceInsulin-Like Growth Factor IIntracellular Signaling Peptides and ProteinsMiceMice, KnockoutPhosphoproteinsPhosphorylationPhotic StimulationPhotoreceptor CellsProtein Processing, Post-TranslationalProtein Serine-Threonine KinasesProto-Oncogene ProteinsProto-Oncogene Proteins c-aktRetinal Ganglion CellsSignal TransductionTrans-ActivatorsConceptsIrs2-/- micePhotoreceptor cellsPlexiform layerInsulin receptor substrate 2Insulin receptor substrateInsulin-like growth factor 1 receptorGrowth factor 1 receptorMost photoreceptor cellsInner plexiform layerOuter plexiform layerFactor 1 receptorFinal common pathwaySurvival of photoreceptorsNormal electrical functionMonths of ageWeeks of ageReceptor substrateCellular growthSubstrate 2Akt phosphorylationGanglion cellsIRS2 expressionPharmacological strategiesControl littermatesPhotoreceptor degeneration
2002
The forkhead transcription factor Foxo1 links insulin signaling to Pdx1 regulation of pancreatic β cell growth
Kitamura T, Nakae J, Kitamura Y, Kido Y, Biggs W, Wright C, White M, Arden K, Accili D. The forkhead transcription factor Foxo1 links insulin signaling to Pdx1 regulation of pancreatic β cell growth. Journal Of Clinical Investigation 2002, 110: 1839-1847. PMID: 12488434, PMCID: PMC151657, DOI: 10.1172/jci16857.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCell LineCell NucleusDiabetes Mellitus, Type 2Epithelial CellsForkhead Box Protein O1Forkhead Transcription FactorsGenes, ReporterHomeodomain ProteinsHumansInsulinInsulin Receptor Substrate ProteinsIntracellular Signaling Peptides and ProteinsIslets of LangerhansKidneyMiceMice, KnockoutMicroscopy, FluorescencePancreasPhosphoproteinsPromoter Regions, GeneticProtein IsoformsReceptor, InsulinSignal TransductionTrans-ActivatorsTranscription FactorsConceptsBeta-cell failureBeta-cell proliferationBeta cellsInsulin-producing beta cellsBeta-cell massCell proliferationInsulin receptor substrate 2Pdx1 expressionPancreatic β-cell growthΒ-cell growthTranscription factor FOXO1Pancreatic ductSubset of cellsForkhead transcription factor FOXO1Cell failureNuclear expressionInsulin/IGFRelative deficiencyMutant FoxO1Pdx1 promoterProgenitor cellsFOXO1Gene 1InsulinMiceInterleukin-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 survivalPdx1 restores β cell function in Irs2 knockout mice
Kushner J, Ye J, Schubert M, Burks D, Dow M, Flint C, Dutta S, Wright C, Montminy M, White M. Pdx1 restores β cell function in Irs2 knockout mice. Journal Of Clinical Investigation 2002, 109: 1193-1201. PMID: 11994408, PMCID: PMC150960, DOI: 10.1172/jci14439.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAnimals, NewbornBlood GlucoseBody WeightDiabetes Mellitus, Type 2FemaleHomeodomain ProteinsInsulinInsulin Receptor Substrate ProteinsIntracellular Signaling Peptides and ProteinsIslets of LangerhansMaleMiceMice, KnockoutPhosphoproteinsReceptor, InsulinSignal TransductionTrans-ActivatorsConceptsOnset of diabetesPeripheral insulin actionBeta-cell failureType 2 diabetesBeta-cell massEarly-onset diabetesIrs2 knockout micePancreatic beta-cell growthBeta-cell growthWeeks of ageIrs2 branchHepatocyte nuclear factorGlucose toleranceExpression of Pdx1Knockout miceBeta cellsDiabetesInsulin actionInsulin/MiceNuclear factorTranscription factor Pdx1Cell functionIsletsTransgenic expressionStat6 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
1999
Stimulation of pancreatic beta-cell proliferation by growth hormone is glucose-dependent: signal transduction via janus kinase 2 (JAK2)/signal transducer and activator of transcription 5 (STAT5) with no crosstalk to insulin receptor substrate-mediated mitogenic signalling.
Cousin S, Hügl S, Myers M, White M, Reifel-Miller A, Rhodes C. Stimulation of pancreatic beta-cell proliferation by growth hormone is glucose-dependent: signal transduction via janus kinase 2 (JAK2)/signal transducer and activator of transcription 5 (STAT5) with no crosstalk to insulin receptor substrate-mediated mitogenic signalling. Biochemical Journal 1999, 344 Pt 3: 649-58. PMID: 10585851, PMCID: PMC1220686, DOI: 10.1042/0264-6021:3440649.Peer-Reviewed Original ResearchMeSH KeywordsAdaptor Proteins, Signal TransducingAdaptor Proteins, Vesicular TransportAnimalsCell DivisionCell LineDNA-Binding ProteinsGlucoseGRB2 Adaptor ProteinGrowth HormoneInsulin Receptor Substrate ProteinsInsulin-Like Growth Factor IIntracellular Signaling Peptides and ProteinsIslets of LangerhansJanus Kinase 2Milk ProteinsMitogen-Activated Protein KinasesPhosphoproteinsPhosphorylationProteinsProtein-Tyrosine KinasesProto-Oncogene ProteinsRatsRibosomal Protein S6 KinasesShc Signaling Adaptor ProteinsSignal TransductionSon of Sevenless Protein, DrosophilaSrc Homology 2 Domain-Containing, Transforming Protein 1STAT5 Transcription FactorTrans-ActivatorsConceptsINS-1 cell proliferationSignal transduction pathwaysSignal transductionCell proliferationKinase 2Sevenless-1 proteinMitogenic signal transduction pathwaysJAK2/STAT5 pathwayMitogen-activated protein kinaseInsulin receptor substrateBeta-cell proliferationRat growth hormoneJAK2/STAT5Pancreatic beta cell proliferationMitogenic signalingS6 kinaseProtein kinaseProtein associationTranscription 5Beta-cell lineReceptor substrateDifferent mitogenicRat beta-cell lineDownstream activationIRS-2
1997
The IRS-pathway operates distinctively from the Stat-pathway in hematopoietic cells and transduces common and distinct signals during engagement of the insulin or interferon-alpha receptors.
Uddin S, Fish E, Sher D, Gardziola C, Colamonici O, Kellum M, Pitha P, White M, Platanias L. The IRS-pathway operates distinctively from the Stat-pathway in hematopoietic cells and transduces common and distinct signals during engagement of the insulin or interferon-alpha receptors. Blood 1997, 90: 2574-82. PMID: 9326223.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBurkitt LymphomaDNA-Binding ProteinsHematopoietic Stem CellsHumansInsulinInsulin Receptor Substrate ProteinsInsulin-Like Growth Factor IInterferon-alphaIntracellular Signaling Peptides and ProteinsLeukemia, Myelomonocytic, AcuteLeukemia-Lymphoma, Adult T-CellMiceMultiple MyelomaNeoplasm ProteinsPhosphoproteinsReceptor, InsulinReceptor, Interferon alpha-betaReceptors, InterferonSignal TransductionSrc Homology DomainsSTAT1 Transcription FactorSTAT2 Transcription FactorSTAT3 Transcription FactorTrans-ActivatorsTumor Cells, CulturedConceptsSTAT pathwaySH2 domainHematopoietic cellsInsulin/insulin-like growth factorIRS pathwayDistinct downstream signalsTHP-1 cellsIRS-1 functionInsulin/IGFActivator of transcriptionInsulin receptor substrateDistinct signalsIFN-alphaHuman myelomonocytic cellsDocking proteinMouse myeloid cellsGrb-2P85 subunitInterferon alpha receptorSTAT-2Receptor substrateVesicular stomatitis virusSignal transducerIRS-2IRS-1