Featured Publications
Mechanism of Insulin Action
White M. Mechanism of Insulin Action. 2024, 111-127. DOI: 10.1002/9781119697473.ch9.Peer-Reviewed Original ResearchReceptor tyrosine kinasesTyrosine kinaseGrowth factor signalingSecrete sufficient insulinDysregulated insulin signalingPancreatic beta cellsMuscle insulin resistanceEnvironmental signalsSignal transductionInsulin signalingMuscle-specific deletionSystemic insulin actionSystemic insulin resistanceAdequate insulin responseFactor signalingInsulin-like growth factor signalingPlasma membraneInsulin resistanceInsulin receptorLigand bindingBeta cellsMetabolic stressChronic insulin resistanceGlucose transportTransphosphorylation
2006
The reciprocal stability of FOXO1 and IRS2 creates a regulatory circuit that controls insulin signaling.
Guo S, Dunn S, White M. The reciprocal stability of FOXO1 and IRS2 creates a regulatory circuit that controls insulin signaling. Endocrinology 2006, 20: 3389-99. PMID: 16916938, DOI: 10.1210/me.2006-0092.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCells, CulturedFibroblastsForkhead Box Protein O1Forkhead Transcription FactorsInsulinInsulin Receptor Substrate ProteinsIntracellular Signaling Peptides and ProteinsMiceMice, Mutant StrainsPhosphatidylinositol 3-KinasesPhosphoproteinsProtein KinasesProto-Oncogene Proteins c-aktRecombinant ProteinsSignal TransductionTOR Serine-Threonine KinasesTyrosineConceptsInsulin stimulationWild-type mouse embryo fibroblastsInsulin-receptor substrate IRS1Metastatic mammary tumor cellsProlonged insulin stimulationMouse embryo fibroblastsTranscription factor FOXO1Substrates IRS1FoxO phosphorylationRegulatory circuitsNuclear exclusionWT MEFsTyrosine phosphorylationGene expressionMetabolic regulationEmbryo fibroblastsIRS1 expressionMammary tumor cellsIRS2 expressionCell growthIRS2AktIRS1MEFsPancreatic beta cells
2005
Deletion of Cdkn1b ameliorates hyperglycemia by maintaining compensatory hyperinsulinemia in diabetic mice
Uchida T, Nakamura T, Hashimoto N, Matsuda T, Kotani K, Sakaue H, Kido Y, Hayashi Y, Nakayama K, White M, Kasuga M. Deletion of Cdkn1b ameliorates hyperglycemia by maintaining compensatory hyperinsulinemia in diabetic mice. Nature Medicine 2005, 11: 175-182. PMID: 15685168, DOI: 10.1038/nm1187.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCell Cycle ProteinsCell NucleusCyclin-Dependent Kinase Inhibitor p27Diabetes Mellitus, Type 2Disease Models, AnimalEnzyme InhibitorsHyperglycemiaHyperinsulinismInsulin Receptor Substrate ProteinsInsulin-Like Growth Factor IIntracellular Signaling Peptides and ProteinsIslets of LangerhansLeptinMiceMice, KnockoutPhosphoproteinsProtein Serine-Threonine KinasesProto-Oncogene ProteinsProto-Oncogene Proteins c-aktReceptors, Cell SurfaceReceptors, LeptinSignal TransductionTumor Suppressor ProteinsConceptsCyclin-dependent kinasesInsulin receptor substrate 2Cell cycle progressionPancreatic beta cell proliferationPotential new targetsCompensatory hyperinsulinemiaCycle progressionProtein p27Kip1Substrate 2Type 2 diabetes mellitusPancreatic beta cellsP27Kip1Beta-cell failureBeta-cell proliferationType 2 diabetesLong formNew targetsDeletionDiabetes mellitusDiabetic miceIslet massLeptin receptorBeta cellsAnimal modelsMice
2003
Insulin Signaling in Health and Disease
White M. Insulin Signaling in Health and Disease. Science 2003, 302: 1710-1711. PMID: 14657487, DOI: 10.1126/science.1092952.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCytokinesDiabetes MellitusDiabetes Mellitus, Type 1Diabetes Mellitus, Type 2HumansInflammationInsulinInsulin Receptor Substrate ProteinsInsulin ResistanceIntracellular Signaling Peptides and ProteinsIslets of LangerhansMiceModels, BiologicalObesityPhosphoproteinsPhosphorylationReceptor, InsulinSignal TransductionSomatomedins