2005
Insulin Receptor Substrate 2 Plays Diverse Cell-specific Roles in the Regulation of Glucose Transport*
Sadagurski M, Weingarten G, Rhodes C, White M, Wertheimer E. Insulin Receptor Substrate 2 Plays Diverse Cell-specific Roles in the Regulation of Glucose Transport*. Journal Of Biological Chemistry 2005, 280: 14536-14544. PMID: 15705592, DOI: 10.1074/jbc.m410227200.Peer-Reviewed Original ResearchMeSH KeywordsAdenoviridaeAnimalsBiological TransportDeoxyglucoseEpidermisFibroblastsGenotypeGlucoseHomozygoteImmunoblottingImmunoprecipitationInsulin Receptor Substrate ProteinsIntracellular Signaling Peptides and ProteinsKeratinocytesMiceMice, KnockoutPhosphatidylinositol 3-KinasesPhosphoproteinsSkinThymidineTime FactorsConceptsIRS-2Glucose transportInsulin receptor substrate-2 proteinInsulin-induced glucose transportInsulin receptor substrate 2Insulin-stimulated glucose transportIRS-1 proteinCell specific associationIRS-2 proteinClassical insulin target tissuesCell-specific mannerSkin epidermal keratinocytesIRS-PICell-specific rolePositive regulatorInsulin target tissuesCell physiologyDermal fibroblastsKO cellsEpidermal keratinocytesAkt activationPhosphatidylinositolSubstrate 2Insulin receptorProtein
2003
Molecular Mechanisms of Insulin Resistance in IRS-2-Deficient Hepatocytes
Valverde A, Burks D, Fabregat I, Fisher T, Carretero J, White M, Benito M. Molecular Mechanisms of Insulin Resistance in IRS-2-Deficient Hepatocytes. Diabetes 2003, 52: 2239-2248. PMID: 12941762, DOI: 10.2337/diabetes.52.9.2239.Peer-Reviewed Original ResearchMeSH KeywordsAdenoviridaeAnimalsAnimals, NewbornAntigens, Polyomavirus TransformingCell Line, TransformedFemaleForkhead Box Protein O1Forkhead Transcription FactorsGluconeogenesisGlucose-6-PhosphataseGlycogen SynthaseGlycogen Synthase Kinase 3HepatocytesHypoglycemic AgentsInsulinInsulin Receptor Substrate ProteinsInsulin ResistanceIntracellular Signaling Peptides and ProteinsIsoenzymesMaleMiceMice, Mutant StrainsPhosphatidylinositol 3-KinasesPhosphatidylinositol PhosphatesPhosphoenolpyruvate Carboxykinase (GTP)PhosphoproteinsPregnancyProtein Kinase CProtein Serine-Threonine KinasesProto-Oncogene ProteinsProto-Oncogene Proteins c-aktRetroviridaeSignal TransductionTranscription FactorsConceptsGluconeogenic gene expressionIRS-2Gene expressionPrimary hepatocytesAtypical protein kinase CIRS-1-associated phosphatidylinositolIRS-1 tyrosine phosphorylationInsulin-induced phosphatidylinositolTranslocation of phosphatidylinositolInsulin receptor substrateGlycogen synthase kinaseProtein kinase CActivation of AktDownstream phosphatidylinositolTyrosine phosphorylationPlasma membraneReceptor substrateGlycogen synthase activityMolecular mechanismsSynthase kinaseInsulin stimulationKinase CHepatocyte cell linePhosphatidylinositolFunctional insulin