CytoprotectionAmifostine16,16-Dimethylprostaglandin E2Heme Oxygenase-1Hydrochloric AcidCell SurvivalHeme Oxygenase (Decyclizing)NF-E2-Related Factor 2Gastric MucosaApoptosisProtective AgentsRadiation-Protective AgentsIrritantsIschemic PreconditioningOxidative StressCell DeathStomach UlcerGlutathioneAcroleinReperfusion InjuryCarbon MonoxideL-Lactate DehydrogenaseCells, CulturedHydroquinonesSignal TransductionLLC-PK1 CellsHydrogen PeroxideHydrogen SulfideBiliverdineHeat-Shock ResponseHyperoxiaHSP70 Heat-Shock ProteinsReactive Oxygen SpeciesEpithelial CellsAntioxidantsMitochondriaCell Linetert-ButylhydroperoxideReceptors, Prostaglandin EHSP27 Heat-Shock ProteinsIndomethacinHeat-Shock ProteinsRats, Sprague-DawleyDose-Response Relationship, DrugDinoprostoneEthanolOxidantsKidney Tubules, ProximalTaurochenodeoxycholic AcidHepatocytesAntimycin ACell HypoxiaCaspase 3Nitric OxideEnzyme InhibitorsMembrane Potential, MitochondrialProstaglandinsCytochromes cNecrosisIodoacetamideProto-Oncogene Proteins c-bcl-2In Situ Nick-End LabelingGastric AcidButhionine SulfoximineProto-Oncogene Proteins c-aktEnzyme ActivationNitritesAcetylcysteineProtoporphyrinsRNA, Small InterferingGene Expression RegulationMyocytes, CardiacBlotting, WesternRNA, MessengerAnti-Ulcer AgentsUp-RegulationRats, Wistarp38 Mitogen-Activated Protein KinasesLipid PeroxidationCaspasesMice, Inbred C57BLStomachCell Line, TumorAdenosine TriphosphatePhosphorylationNF-kappa BMitogen-Activated Protein KinasesTransfectionEndothelial CellsMice, KnockoutPC12 CellsTime FactorsKidneybcl-X ProteinCaspase InhibitorsGene ExpressionEndothelium, VascularGlycineEnzyme InductionStress, Physiological