Oxidative StressEpithelial CellsTunicamycinEndoplasmic Reticulum StressEndoplasmic ReticulumThapsigarginCaspase 12Taurochenodeoxycholic AcidApoptosisTranscription Factor CHOPHeat-Shock ProteinsCell LineCells, CulturedStress, PhysiologicalUnfolded Protein ResponseEpitheliumAntioxidantsReactive Oxygen SpeciesRNA, MessengerHydrogen PeroxideSignal TransductionMolecular ChaperonesGene Expression RegulationCell Line, TumorLipid PeroxidationEnzyme InhibitorsGlutathioneSuperoxide DismutaseOxidantsRespiratory MucosaMalondialdehydeIntestinal MucosaCatalaseBronchiOxidation-ReductionThiobarbituric Acid Reactive SubstancesBlotting, WesternProtein CarbonylationCell SurvivalReverse Transcriptase Polymerase Chain ReactionGlutathione PeroxidaseImmunohistochemistryEpithelium, CornealMice, Inbred C57BLLungMolecular Sequence DataMitochondriaParaquatGene ExpressionCaco-2 CellsMammary Glands, AnimalAcetylcysteineLens, CrystallineTime FactorsUp-RegulationEpithelioid CellsF2-IsoprostanesKidneyDeoxyguanosineInterleukin-8tert-ButylhydroperoxideNF-E2-Related Factor 2AldehydesDisease Models, AnimalRats, Sprague-DawleyDose-Response Relationship, DrugBacterial AdhesionCell DifferentiationCell DivisionBiological MarkersCell PolarityGlutathione DisulfidePulmonary AlveoliRats, WistarEnzyme InductionInflammationMice, KnockoutNADPH OxidaseNF-kappa BFree Radical ScavengersMembrane ProteinsCell ProliferationBase SequenceCell Line, TransformedAscorbic AcidHeme Oxygenase-1TransfectionSuperoxidesMutationPhosphorylationColonModels, BiologicalEnzyme ActivationTranscription FactorsCell DeathIsoprostanesMammary Glands, HumanLiverTranscription, GeneticTumor Cells, Cultured