2014
Insulin Receptor Substrates Are Essential for the Bioenergetic and Hypertrophic Response of the Heart to Exercise Training
Riehle C, Wende A, Zhu Y, Oliveira K, Pereira R, Jaishy B, Bevins J, Valdez S, Noh J, Kim B, Moreira A, Weatherford E, Manivel R, Rawlings T, Rech M, White M, Abel E. Insulin Receptor Substrates Are Essential for the Bioenergetic and Hypertrophic Response of the Heart to Exercise Training. Molecular And Cellular Biology 2014, 34: 3450-3460. PMID: 25002528, PMCID: PMC4135616, DOI: 10.1128/mcb.00426-14.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsEnergy MetabolismGene Expression RegulationGlycogenHeartInsulin Receptor Substrate ProteinsMiceMice, Inbred C57BLMice, KnockoutMitochondriaPeroxisome Proliferator-Activated Receptor Gamma Coactivator 1-alphaPhosphatidylinositol 3-KinasesProtein IsoformsSignal TransductionSwimmingTranscription FactorsConceptsInsulin receptor substrate-1IRS isoformsProtein phosphatase 2AReceptor substrate-1Insulin receptor substrateInsulin-like growth factor 1 receptorGrowth factor 1 receptorSynthase kinase-3βPeroxisome proliferator-activated receptor gamma coactivatorPhosphatase 2AProliferator-activated receptor gamma coactivatorFactor 1 receptorPGC-1α protein contentCardiomyocyte-specific deletionDevelopmental regulationProtein contentHypertrophic responseReceptor substrateReceptor gamma coactivatorFatty acid oxidationSubstrate-1Kinase-3βDivergent rolesMetabolic adaptationNonredundant role
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 1InsulinMice