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
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
1999
Irs-2 coordinates Igf-1 receptor-mediated β-cell development and peripheral insulin signalling
Withers D, Burks D, Towery H, Altamuro S, Flint C, White M. Irs-2 coordinates Igf-1 receptor-mediated β-cell development and peripheral insulin signalling. Nature Genetics 1999, 23: 32-40. PMID: 10471495, DOI: 10.1038/12631.Peer-Reviewed Original ResearchMeSH KeywordsAge FactorsAnimalsApoptosisBlood GlucoseBody WeightFemaleGene Expression Regulation, DevelopmentalGlucose Tolerance TestInsulinInsulin Receptor Substrate ProteinsIntracellular Signaling Peptides and ProteinsIslets of LangerhansLiverMaleMiceMice, KnockoutMuscle, SkeletalPancreasPhosphoproteinsReceptor, IGF Type 1Signal TransductionTime FactorsConceptsIGF-1 receptorΒ-cell developmentIGF-1Glucose homeostasisΒ-cellsPeripheral insulin resistancePeripheral target tissuesEffect of insulinPancreatic β-cellsPeripheral insulinInsulin resistanceInsulin receptor substratePost-natal growthGlucose metabolismNull allelesTarget tissuesInsulinMiceReceptor substrateIR-1Carbohydrate metabolismReceptorsSurvivalCell growthPleiotropic effects