2010
Deletion of Irs2 causes reduced kidney size in mice: role for inhibition of GSK3β?
Carew R, Sadagurski M, Goldschmeding R, Martin F, White M, Brazil D. Deletion of Irs2 causes reduced kidney size in mice: role for inhibition of GSK3β? BMC Developmental Biology 2010, 10: 73. PMID: 20604929, PMCID: PMC2910663, DOI: 10.1186/1471-213x-10-73.Peer-Reviewed Original ResearchConceptsIrs2-/- miceYes-associated proteinKidney sizeΒ-cateninΒ-catenin targetsBody weight ratioImportant novel mediatorType 2 diabetesPostnatal day 5Mouse developmentInhibition of GSK3βOrgan sizeYAP activityYAP phosphorylationPituitary developmentDevelopmental defectsYAP levelsGlomerular densityRenal growthNeuronal proliferationAnalysis of insulinGlomerular numberConcomitant accumulationDay 5Kidney structure
2008
Genetic Deficiency of Glycogen Synthase Kinase-3β Corrects Diabetes in Mouse Models of Insulin Resistance
Tanabe K, Liu Z, Patel S, Doble B, Li L, Cras-Méneur C, Martinez S, Welling C, White M, Bernal-Mizrachi E, Woodgett J, Permutt M. Genetic Deficiency of Glycogen Synthase Kinase-3β Corrects Diabetes in Mouse Models of Insulin Resistance. PLOS Biology 2008, 6: e37. PMID: 18288891, PMCID: PMC2245985, DOI: 10.1371/journal.pbio.0060037.Peer-Reviewed Original ResearchConceptsBeta-cell massIrs2-/- miceInsulin resistanceMouse modelType 2 diabetes mellitusObese insulin-resistant individualsWhole-body glucose disposalOnset of diabetesPdx1 levelsBeta-cell functionBeta-cell lossInsulin-resistant individualsBeta-cell replicationGSK-3betaBeta-cell proliferationInsulin receptor substrate 2Cyclin-dependent kinase inhibitorDiabetes mellitusDiabetes onsetEarly diabetesPI-3K/Akt pathwayGlucose disposalGSK-3beta activityDiabetesInsulin action
2003
Nutrient-dependent and Insulin-stimulated Phosphorylation of Insulin Receptor Substrate-1 on Serine 302 Correlates with Increased Insulin Signaling*
Giraud J, Leshan R, Lee Y, White M. Nutrient-dependent and Insulin-stimulated Phosphorylation of Insulin Receptor Substrate-1 on Serine 302 Correlates with Increased Insulin Signaling*. Journal Of Biological Chemistry 2003, 279: 3447-3454. PMID: 14623899, DOI: 10.1074/jbc.m308631200.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceAmino AcidsAndrostadienesAnimalsBlotting, WesternBromodeoxyuridineCell DivisionCell LineCHO CellsCricetinaeCulture Media, Serum-FreeDose-Response Relationship, DrugEnzyme InhibitorsGlucoseGlycogen Synthase Kinase 3Glycogen Synthase Kinase 3 betaInsulinInsulin Receptor Substrate ProteinsJNK Mitogen-Activated Protein KinasesMiceMitogen-Activated Protein KinasesMolecular Sequence DataMutagenesis, Site-DirectedMutationPhosphoproteinsPhosphorylationPoint MutationPrecipitin TestsRatsSerineSignal TransductionSirolimusTime FactorsWortmanninConceptsInsulin/IGFIRS-1Insulin-stimulated signal transductionInsulin receptor substrate IRS-1Ser/Thr phosphorylationSequence-specific polyclonal antibodiesInsulin-stimulated tyrosine phosphorylationInsulin receptor substrate-1Synthase kinase-3beta phosphorylationSubstrate IRS-1IRS-1-mediated signalingRibosomal S6 proteinC-Jun kinaseInsulin-stimulated phosphorylationReceptor substrate-1IGF-I stimulationThr phosphorylationKinase associatesP85 bindingPhosphorylated residuesSignal transductionInsulin-stimulated AktTyrosine phosphorylationS6 proteinNutrient availability