2009
The IRS2 Gly1057Asp Variant Is Associated With Human Longevity
Barbieri M, Rizzo M, Papa M, Boccardi V, Esposito A, White M, Paolisso G. The IRS2 Gly1057Asp Variant Is Associated With Human Longevity. The Journals Of Gerontology Series A 2009, 65A: 282-286. PMID: 19887537, DOI: 10.1093/gerona/glp154.Peer-Reviewed Original ResearchConceptsInsulin receptor substrate 2Gene polymorphismsYears of ageIGF-1 signalingSs-cell functionInsulin-like growth factor-1 signalingIrs2 branchInsulin resistanceInsulin sensitivityMetabolic covariatesGly1057Asp variantIRS2 geneExtreme old ageLarge population groupsInternal medicineC participantsOlder ageHuman longevityCommon polymorphismsIGF signalingInsulinFurther studiesPopulation groupsAgeWhole population
2007
The Repression of IRS2 Gene by ATF3, a Stress-Inducible Gene, Contributes to Pancreatic β-Cell Apoptosis
Li D, Yin X, Zmuda E, Wolford C, Dong X, White M, Hai T. The Repression of IRS2 Gene by ATF3, a Stress-Inducible Gene, Contributes to Pancreatic β-Cell Apoptosis. Diabetes 2007, 57: 635-644. PMID: 18057093, DOI: 10.2337/db07-0717.Peer-Reviewed Original ResearchMeSH KeywordsActivating Transcription Factor 3AnimalsApoptosisCell LineCells, CulturedDown-RegulationInsulinInsulin Receptor Substrate ProteinsInsulin-Secreting CellsIntracellular Signaling Peptides and ProteinsMiceMice, KnockoutPhosphoproteinsPromoter Regions, GeneticRatsStress, PhysiologicalTime FactorsConceptsStress-inducible genesIRS2 gene expressionIRS2 promoterBinding of ATF3Gene transcriptionGene expressionExpression of IRS2Chromatin immunoprecipitation assaysIRS2 genePancreatic β-cell apoptosisEnvironmental stress factorsΒ-cell apoptosisTranscription factor 3Effect of ATF3Stress signalsImmunoprecipitation assaysBeta-cell survivalTarget genesProapoptotic genesExpression of ATF3GenesTranscriptionIRS2 expressionATF3Promoter
2003
Insulin Receptor Substrate-2 Deficiency Impairs Brain Growth and Promotes Tau Phosphorylation
Schubert M, Brazil D, Burks D, Kushner J, Ye J, Flint C, Farhang-Fallah J, Dikkes P, Warot X, Rio C, Corfas G, White M. Insulin Receptor Substrate-2 Deficiency Impairs Brain Growth and Promotes Tau Phosphorylation. Journal Of Neuroscience 2003, 23: 7084-7092. PMID: 12904469, PMCID: PMC6740672, DOI: 10.1523/jneurosci.23-18-07084.2003.Peer-Reviewed Original ResearchMeSH KeywordsAge FactorsAnimalsApoptosisBody WeightBrainCell CountCell DivisionCell SurvivalCells, CulturedCerebellumCrosses, GeneticEnzyme InhibitorsHeterozygoteIn Situ Nick-End LabelingInsulin Receptor Substrate ProteinsIntracellular Signaling Peptides and ProteinsMiceMice, KnockoutNeuronsOrgan SizePhosphoproteinsPhosphorylationReceptor, IGF Type 1Signal TransductionTau ProteinsConceptsMolecular linkInsulin receptor substrate (IRS) proteinsBrain growthNeurodegenerative diseasesPancreatic beta-cell functionPeripheral insulin actionSubstrate proteinsBeta-cell functionTyrosine phosphorylationLike growth factorIrs2 branchInsulin resistanceTau phosphorylationIRS2 geneNeuronal proliferationInsulin actionMouse brainInsulin-IGFGrowth factorPhosphorylationIRS2DiabetesBody growthDiseaseMice