2001
Association of Insulin Receptor Substrate 1 (IRS-1) Y895 with Grb-2 Mediates the Insulin Signaling Involved in IRS-1-Deficient Brown Adipocyte Mitogenesis
Valverde A, Mur C, Pons S, Alvarez A, White M, Kahn C, Benito M. Association of Insulin Receptor Substrate 1 (IRS-1) Y895 with Grb-2 Mediates the Insulin Signaling Involved in IRS-1-Deficient Brown Adipocyte Mitogenesis. Molecular And Cellular Biology 2001, 21: 2269-2280. PMID: 11259577, PMCID: PMC86861, DOI: 10.1128/mcb.21.7.2269-2280.2001.Peer-Reviewed Original ResearchConceptsMitogen-activated protein kinaseGrb-2Tyrosine phosphorylationIRS-1Brown adipocytesMAPK activationBrown adipocyte cell lineDNA synthesisActivation of MAPKWild-type IRS-1IRS-2 tyrosine phosphorylationShc tyrosine phosphorylationProtein kinase kinaseInhibition of phosphatidylinositolWild-type cell linesIRS-1 deficiencyInsulin-induced IRS-1Cell linesInsulin receptor substrate-1 (IRS-1) knockout miceAdipocyte cell lineG2/M phaseKinase kinaseMutant cellsProtein kinaseCell cycle
2000
Essential Role of Insulin Receptor Substrate-2 in Insulin Stimulation of Glut4 Translocation and Glucose Uptake in Brown Adipocytes*
Fasshauer M, Klein J, Ueki K, Kriauciunas K, Benito M, White M, Kahn C. Essential Role of Insulin Receptor Substrate-2 in Insulin Stimulation of Glut4 Translocation and Glucose Uptake in Brown Adipocytes*. Journal Of Biological Chemistry 2000, 275: 25494-25501. PMID: 10829031, DOI: 10.1074/jbc.m004046200.Peer-Reviewed Original ResearchMeSH KeywordsAdipocytesAdipose Tissue, BrownAnimalsArabidopsis ProteinsAzo CompoundsBiological TransportCell DifferentiationCell MembraneCells, CulturedColoring AgentsDose-Response Relationship, DrugGlucoseGlucose Transporter Type 4ImmunoblottingInsulinInsulin Receptor Substrate ProteinsIntracellular Signaling Peptides and ProteinsMiceMice, KnockoutMonosaccharide Transport ProteinsMuscle ProteinsPhosphatidylinositol 3-KinasesPhosphoproteinsPhosphorylationPlant ProteinsPlasmidsPotassium ChannelsPrecipitin TestsProtein Serine-Threonine KinasesProto-Oncogene ProteinsProto-Oncogene Proteins c-aktRetroviridaeSignal TransductionSubcellular FractionsTime FactorsConceptsInsulin-stimulated GLUT4 translocationGLUT4 translocationInsulin-induced glucose uptakeIRS-2Plasma membraneDownstream effectorsWild typeInsulin receptor substrate (IRS) proteinsBrown adipocyte cell lineInsulin stimulationGlycogen synthase kinase-3IRS-2-associated phosphatidylinositolGlucose uptakeAkt-dependent phosphorylationInsulin receptor substrate 2Synthase kinase-3Brown adipocytesMajor downstream effectorActivity of AktMature brown adipocytesAdipocyte cell lineSubstrate proteinsWild-type counterpartsKO cellsKinase 3