Apoptosis-inducing Agents Cause Rapid Shedding of Tumor Necrosis Factor Receptor 1 (TNFR1) A NONPHARMACOLOGICAL EXPLANATION FOR INHIBITION OF TNF-MEDIATED ACTIVATION*
Madge L, Sierra-Honigmann M, Pober J. Apoptosis-inducing Agents Cause Rapid Shedding of Tumor Necrosis Factor Receptor 1 (TNFR1) A NONPHARMACOLOGICAL EXPLANATION FOR INHIBITION OF TNF-MEDIATED ACTIVATION*. Journal Of Biological Chemistry 1999, 274: 13643-13649. PMID: 10224136, DOI: 10.1074/jbc.274.19.13643.Peer-Reviewed Original ResearchMeSH KeywordsApoptosisCalcium-Calmodulin-Dependent Protein KinasesCaspasesCells, CulturedDNA-Binding ProteinsEndothelium, VascularEnzyme ActivationEnzyme InhibitorsHumansI-kappa B ProteinsInterleukin-1Mitogen-Activated Protein KinasesNF-KappaB Inhibitor alphaP38 Mitogen-Activated Protein KinasesProteinsReceptors, Tumor Necrosis FactorSignal TransductionTNF Receptor-Associated Factor 1Tumor Necrosis Factor-alphaConceptsTumor necrosis factor receptor 1Apoptogenic drugsIkappaBalpha degradationTNF-dependent recruitmentBroad spectrum caspase inhibitor zVADfmkInitiation of apoptosisCaspase inhibitor zVADfmkApoptotic cell deathApoptosis-inducing agentsEndothelial cellsTumour necrosis factor signalFactor signalsP38 kinaseTNF signalingEvidence of apoptosisCell deathFactor receptor 1Necrosis factor receptor 1Inhibition of TNFArachidonyl trifluoromethylketoneVascular endothelial cellsApoptosisTRADDEC apoptosisPutative inhibitorsTNF recruits TRADD to the plasma membrane but not the trans-Golgi network, the principal subcellular location of TNF-R1.
Jones S, Ledgerwood E, Prins J, Galbraith J, Johnson D, Pober J, Bradley J. TNF recruits TRADD to the plasma membrane but not the trans-Golgi network, the principal subcellular location of TNF-R1. The Journal Of Immunology 1999, 162: 1042-8. PMID: 9916731, DOI: 10.4049/jimmunol.162.2.1042.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntigens, CDAortaBrefeldin ACattleCell CompartmentationCell Line, TransformedCell MembraneEndothelium, VascularGolgi ApparatusHumansMicroscopy, ConfocalProteinsReceptors, Tumor Necrosis FactorReceptors, Tumor Necrosis Factor, Type ISubcellular FractionsTNF Receptor-Associated Factor 1TransfectionTumor Necrosis Factor-alphaU937 CellsConceptsTrans-Golgi networkPlasma membraneTNF-R1Golgi regionConfocal immunofluorescence microscopyHuman endothelial cell line ECV304Endothelial cell line ECV304Receptor-mediated endocytosisAdaptor proteinSubcellular localizationSubcellular locationCell fractionationBovine aortic endothelial cellsCoimmunoprecipitation studiesEndothelial cellsTRADDCell line U937Golgi apparatusSubcellular interactionsWestern blot analysisCell extractsMonocyte cell line U937Expression plasmidGolgiImmunofluorescence microscopy