2003
cAMP promotes pancreatic β-cell survival via CREB-mediated induction of IRS2
Jhala U, Canettieri G, Screaton R, Kulkarni R, Krajewski S, Reed J, Walker J, Lin X, White M, Montminy M. cAMP promotes pancreatic β-cell survival via CREB-mediated induction of IRS2. Genes & Development 2003, 17: 1575-1580. PMID: 12842910, PMCID: PMC196130, DOI: 10.1101/gad.1097103.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsApoptosisCell LineCell SurvivalColforsinCyclic AMPCyclic AMP Response Element-Binding ProteinDiabetes MellitusGene Expression RegulationGlucagonGlucagon-Like Peptide 1GlucoseGlucose IntoleranceHumansInsulinInsulin Receptor Substrate ProteinsInsulin-Like Growth Factor IIntracellular Signaling Peptides and ProteinsIslets of LangerhansMiceMice, TransgenicPeptide FragmentsPhosphoproteinsPhosphorylationPromoter Regions, GeneticProtein PrecursorsProtein Serine-Threonine KinasesProto-Oncogene ProteinsProto-Oncogene Proteins c-aktSignal TransductionTransfectionTransgenesTumor Cells, CulturedConceptsPancreatic β-cell survivalActivity of CREBSecond messenger cAMPSurvival kinase AktΒ-cell survivalKinase AktPathway componentsA-CREBCREB actionExpression of IRS2Cell survivalBeta-cell apoptosisDirect targetIslet cell survivalNovel mechanismCREBIRS2ExpressionCAMPInductionTransgeneAktIGF-1ApoptosisSurvival
1998
IRS Pleckstrin Homology Domains Bind to Acidic Motifs in Proteins*
Burks D, Wang J, Towery H, Ishibashi O, Lowe D, Riedel H, White M. IRS Pleckstrin Homology Domains Bind to Acidic Motifs in Proteins*. Journal Of Biological Chemistry 1998, 273: 31061-31067. PMID: 9813005, DOI: 10.1074/jbc.273.47.31061.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceAmino Acids, DicarboxylicATP-Dependent ProteasesBinding SitesBlood ProteinsHeat-Shock ProteinsInsulin Receptor Substrate ProteinsIntracellular Signaling Peptides and ProteinsLigandsMolecular Sequence DataOligopeptidesPeptide FragmentsPhosphoproteinsProtein BindingRecombinant ProteinsRNA-Binding ProteinsSequence Homology, Amino AcidSerine EndopeptidasesConceptsPH domainAcidic motifIRS-2IRS-1IRS proteinsLon proteaseInsulin-stimulated tyrosine phosphorylationTwo-hybrid systemBinding of nucleolinPleckstrin homologyPhospholipase CgammaMembrane proteinsTyrosine phosphorylationNucleolinPeptide motifsMembrane receptorsInsulin receptorSpecific functionsProteinMotifInsulin actionProteaseSynthetic peptidesBindingDomain