1999
Early biochemical events in insulin-stimulated fluid phase endocytosis
Pitterle D, Sperling R, Myers M, White M, Blackshear P. Early biochemical events in insulin-stimulated fluid phase endocytosis. American Journal Of Physiology 1999, 276: e94-e105. PMID: 9886955, DOI: 10.1152/ajpendo.1999.276.1.e94.Peer-Reviewed Original ResearchConceptsInsulin receptor substrate-1Fluid-phase endocytosisMitogen-activated protein kinase kinaseRat-1 cellsInsulin receptorDominant negative mutant RasHematopoietic precursor cell lineBat cellsHIRc-B cellsInhibitor of PIProtein kinase kinaseWild-type RasMEK inhibitor PD 98059Active insulin receptorEndogenous IRS-1Receptor substrate-1Inhibitor PD 98059Certain cell typesPrecursor cell lineInitial molecular mechanismsIRS-1 expressionKinase kinaseEarly biochemical eventsMutant RasSubstrate-1
1997
Interaction of wild type and dominant-negative p55PIK regulatory subunit of phosphatidylinositol 3-kinase with insulin-like growth factor-1 signaling proteins.
Mothe I, Delahaye L, Filloux C, Pons S, White M, Van Obberghen E. Interaction of wild type and dominant-negative p55PIK regulatory subunit of phosphatidylinositol 3-kinase with insulin-like growth factor-1 signaling proteins. Endocrinology 1997, 11: 1911-23. PMID: 9415396, DOI: 10.1210/mend.11.13.0029.Peer-Reviewed Original ResearchMeSH KeywordsBinding SitesBiological TransportFungal ProteinsGenes, ReporterGlucoseInsulinInsulin Receptor Substrate ProteinsInsulin-Like Growth Factor IMutagenesis, Site-DirectedPhosphatidylinositol 3-KinasesPhosphoproteinsPhosphorylationPrecipitin TestsReceptor, IGF Type 1Recombinant Fusion ProteinsSaccharomyces cerevisiaeSignal TransductionConceptsTwo-hybrid systemInsulin receptor substrate-1Receptor substrate-1Regulatory subunitSubstrate-1Src homology 2 domainInter-SH2 domainProtein-protein interactionsInhibitor of PIAmino acids 203Dominant negative mutantInsulin-stimulated glucose transportIGF-IRInsulin-like growth factor 1 receptorNH2 terminus regionDominant negative actionGrowth factor 1 receptorP110alpha catalytic subunitIGF-I stimulationSH2 domainFactor 1 receptorCatalytic subunitTyrosine phosphorylationWild typeP55PIK