Cells, CulturedLiverRNA, MessengerEpithelial CellsNeuronsRats, Sprague-DawleyCell DivisionAstrocytesHepatocytesCell Culture TechniquesRats, Inbred StrainsEpitheliumDose-Response Relationship, DrugCell DifferentiationCell SurvivalCulture MediaDexamethasoneRats, WistarPrimary Cell CultureCyclic AMPTime FactorsEnzyme InductionGene Expression RegulationReverse Transcriptase Polymerase Chain ReactionKineticsCalciumAnimals, NewbornBlotting, WesternKidney Tubules, ProximalCell LineGene ExpressionFluorescent Antibody TechniqueFibroblastsImmunohistochemistryCerebellumSignal TransductionMicroscopy, Phase-ContrastCulture TechniquesApoptosisFetusColforsinPerazineInsulinTransfectionTumor Cells, CulturedCell SeparationDNATracheaEpidermal Growth FactorCerebral CortexBase SequenceMolecular Sequence DataCytochrome P-450 CYP2B1CycloheximideEnzyme InhibitorsCattleCytochrome P-450 Enzyme SystemL-Lactate DehydrogenaseMicroscopy, ElectronBucladesineMetaproterenolRabbitsBlotting, Northern8-Bromo Cyclic Adenosine MonophosphateKeratinsEnzyme ActivationTyrosine TransaminaseCell ProliferationTranscription, GeneticPituitary Gland, AnteriorMice, Inbred C57BLBiological TransportIsoenzymesNeurogliaCulture Media, ConditionedPhosphorylationChick EmbryoGlucosePhenotypeGlucagonSertoli CellsCytological TechniquesThyroid GlandGene Expression Regulation, EnzymologicMicroscopy, FluorescenceCell MembranePulmonary AlveoliGrowth SubstancesKidney Tubules, CollectingSwineRats, Inbred F344Up-RegulationAdipocytesImmunoblottingTransforming Growth Factor betaGlutamic AcidHormonesFluorescent Antibody Technique, IndirectGlycerolphosphate DehydrogenaseCulture Media, Serum-Free