Signal TransductionCells, CulturedEnzyme InhibitorsEstrenesPhosphorylationProtein Kinase CCalciumDose-Response Relationship, DrugColforsinCell LineCyclic AMPEnzyme ActivationRats, Sprague-DawleyNeuronsCyclic AMP-Dependent Protein KinasesCell Membrane PermeabilityApoptosisMAP Kinase Signaling SystemTime FactorsPhosphatidylinositol 3-KinasesType C PhospholipasesModels, BiologicalMuscle, Smooth, VascularKineticsCell SurvivalMitogen-Activated Protein KinasesBlotting, WesternRats, WistarCell DivisionProtein-Tyrosine KinasesTumor Necrosis Factor-alphaImmunoblottingTetradecanoylphorbol AcetateTransfectionGene Expression RegulationCell DifferentiationAngiotensin IIRNA, MessengerTumor Cells, CulturedCattleNF-kappa BEpithelial CellsMice, Inbred C57BLCell ProliferationTranscription FactorsMembrane ProteinsMice, KnockoutMolecular Sequence Data