BromodeoxyuridineImmunohistochemistryCell DivisionCell ProliferationAntimetabolitesBromouracilCell CountImmunoenzyme TechniquesRNA, MessengerThymidineProliferating Cell Nuclear AntigenCells, CulturedReverse Transcriptase Polymerase Chain ReactionRats, Sprague-DawleyCell DifferentiationDNABlotting, WesternIn Situ HybridizationDNA ReplicationTime FactorsCell CycleKi-67 AntigenMice, Inbred C57BLNeurogenesisDisease Models, AnimalTumor Markers, BiologicalMitotic IndexApoptosisStem CellsS PhaseIdoxuridineNeuronsStaining and LabelingGene ExpressionDentate GyrusCell LineEpithelial CellsFlow CytometryRats, WistarIn Situ Nick-End LabelingAnimals, NewbornGlial Fibrillary Acidic ProteinCell SurvivalGene Expression Regulation, NeoplasticTritiumFluorescent Antibody TechniqueUp-RegulationCell MovementCell Line, TumorTissue Array AnalysisRats, Inbred F344AdenocarcinomaFluorescent Antibody Technique, IndirectIntestinal MucosaHyperplasiaMitosisSister Chromatid ExchangePrognosisNestinRegenerationCell NucleusBiopsyDNA, NeoplasmAntibodies, MonoclonalNeoplasm ProteinsBiological MarkersMice, KnockoutVimentinColonBreast NeoplasmsMice, TransgenicFibroblastsNeurogliaHippocampusGene Expression RegulationPhenotypePolymerase Chain ReactionTumor Cells, CulturedMicroscopy, ConfocalHistocytochemistryEpitheliumDose-Response Relationship, DrugKeratinsBrainCarcinoma, Squamous CellMutationSignal TransductionNerve Tissue ProteinsMicroscopy, ElectronUltraviolet RaysAutoradiographyIntermediate Filament ProteinsTumor Suppressor Protein p53LiverCarcinogensNuclear ProteinsSkinMicroscopy, FluorescencePregnancyTissue Distribution