p38 Mitogen-Activated Protein KinasesMitogen-Activated Protein KinasesMAP Kinase Signaling SystemEnzyme ActivationMitogen-Activated Protein Kinase KinasesMitogen-Activated Protein Kinase 1PhosphorylationSignal TransductionMitogen-Activated Protein Kinase 3ImidazolesMitogen-Activated Protein Kinase 14PyridinesEnzyme InhibitorsExtracellular Signal-Regulated MAP KinasesJNK Mitogen-Activated Protein KinasesCalcium-Calmodulin-Dependent Protein KinasesFlavonoidsDual Specificity Phosphatase 1ButadienesCells, CulturedMAP Kinase Kinase 3MAP Kinase Kinase KinasesProtein-Serine-Threonine KinasesNitrilesBlotting, WesternMAP Kinase Kinase 4Cell LineProto-Oncogene Proteins c-rafPhosphatidylinositol 3-Kinasesras ProteinsMAP Kinase Kinase 2ApoptosisCell Line, TumorMitogen-Activated Protein Kinase 11Proto-Oncogene Proteins c-aktProtein-Tyrosine KinasesNF-kappa BRNA, MessengerGene Expression RegulationCell ProliferationRats, Sprague-DawleyUp-RegulationProtein Kinase CTransfectionProtein Phosphatase 1Ribosomal Protein S6 Kinases, 90-kDaModels, BiologicalDose-Response Relationship, DrugProtein KinasesCell SurvivalGene Expression Regulation, EnzymologicProtein Tyrosine PhosphatasesMitogen-Activated Protein Kinase 6Tumor Necrosis Factor-alphaIntracellular Signaling Peptides and Proteinsraf KinasesAnisomycinActivating Transcription Factor 2RNA, Small InterferingReverse Transcriptase Polymerase Chain ReactionMitogen-Activated Protein Kinase 8Transcription Factor AP-1AnthracenesTime FactorsReactive Oxygen SpeciesDown-RegulationCyclic AMP Response Element-Binding ProteinMAP Kinase Kinase Kinase 1Proto-Oncogene ProteinsCell DivisionMitogen-Activated Protein Kinase 9Cell DifferentiationCyclooxygenase 2LipopolysaccharidesHSP27 Heat-Shock ProteinsTranscription FactorsMutationMice, Inbred C57BLFibroblastsEpidermal Growth FactorMolecular Sequence DataProtein BindingPhosphoprotein PhosphatasesEpithelial CellsAdaptor Proteins, Signal TransducingImmunoblottingMitogen-Activated Protein Kinase 12Receptor, Epidermal Growth FactorMitogen-Activated Protein Kinase PhosphatasesMitogen-Activated Protein Kinase 7ChromonesDual Specificity Phosphatase 6Mitogen-Activated Protein Kinase 13Mice, KnockoutMAP Kinase Kinase Kinase 5MAP Kinase Kinase 7Transcription, GeneticCell NucleusAmino Acid SequenceProto-Oncogene Proteins B-raf