2001
Heat Shock Protein 90 Mediates the Balance of Nitric Oxide and Superoxide Anion from Endothelial Nitric-oxide Synthase*
Pritchard K, Ackerman A, Gross E, Stepp D, Shi Y, Fontana J, Baker J, Sessa W. Heat Shock Protein 90 Mediates the Balance of Nitric Oxide and Superoxide Anion from Endothelial Nitric-oxide Synthase*. Journal Of Biological Chemistry 2001, 276: 17621-17624. PMID: 11278264, DOI: 10.1074/jbc.c100084200.Peer-Reviewed Original ResearchConceptsEndothelial nitric oxide synthaseBovine coronary endothelial cellsNitric oxide synthaseHeat shock protein 90Shock protein 90Nitric oxidePhospho-eNOS levelsCoronary endothelial cellsProtein 90ENOS activityAssociation of hsp90Calcium ionophoreEndothelial cellsNitrite productionVascular biologySuperoxide anionAssociationPretreatmentHsp90Synthase
1998
Dynamic activation of endothelial nitric oxide synthase by Hsp90
García-Cardeña G, Fan R, Shah V, Sorrentino R, Cirino G, Papapetropoulos A, Sessa W. Dynamic activation of endothelial nitric oxide synthase by Hsp90. Nature 1998, 392: 821-824. PMID: 9580552, DOI: 10.1038/33934.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntibiotics, AntineoplasticAortaBenzoquinonesCattleCell LineCOS CellsEndothelial Growth FactorsEndothelium, VascularEnzyme ActivationHistamineHSP90 Heat-Shock ProteinsHumansLactams, MacrocyclicLymphokinesMuscle RelaxationNitric OxideNitric Oxide SynthasePrecipitin TestsQuinonesRatsSignal TransductionStress, MechanicalTransfectionVascular Endothelial Growth Factor AVascular Endothelial Growth FactorsConceptsActivation of eNOSCellular targetsHeat shock protein 90Binding of HSP90Specific cellular targetsEndothelial nitric oxide synthaseMolecular chaperonesHsp90 associatesSignaling proteinsProtein foldingProtein 90Mechanotransduction pathwaysENOS complexG proteinsFluid shear stressHsp90Activation statePrecise roleGrowth factorDynamic activationVascular endothelial growth factorSynthaseNitric oxide synthaseEndothelial growth factorActivation