Epithelial CellsMammary Glands, HumanBreastMammary Glands, AnimalEpitheliumBreast NeoplasmsCell Transformation, NeoplasticCell LineCells, CulturedCell DivisionCell Line, TransformedRNA, MessengerCell Line, TumorCaseinsSignal TransductionBenzo(a)pyreneTumor Cells, CulturedChlorophyllidesTransfectionMammary Neoplasms, ExperimentalCell ProliferationApoptosisGene Expression RegulationRespiratory MucosaBlotting, WesternEpidermal Growth FactorGene ExpressionReverse Transcriptase Polymerase Chain ReactionCell DifferentiationEpithelial-Mesenchymal TransitionTelomeraseIntestinal MucosaLactationTumor Suppressor Protein p53Cell AgingCell SurvivalImmunohistochemistryCell AdhesionGene Expression Regulation, NeoplasticPhosphorylationCyclin-Dependent Kinase Inhibitor p16BronchiPhenotypeMilk ProteinsKeratinsMolecular Sequence DataCell Culture TechniquesCell MovementCadherinsTransforming Growth Factor betaUp-RegulationBase SequenceGrowth SubstancesOncogene Proteins, ViralMembrane ProteinsFluorescent Antibody TechniqueProto-Oncogene ProteinsMorphogenesisCell PolarityEpithelium, CornealProlactinReceptor, erbB-2Repressor ProteinsPromoter Regions, GeneticCell CycleMammary Neoplasms, AnimalReceptor, Epidermal Growth FactorDown-RegulationAntigens, CD24Gene Expression ProfilingBlotting, NorthernTranscription, GeneticRNA, Small InterferingTranscription FactorsMice, NudeEpithelioid CellsDNA-Binding ProteinsOncogenesCyclin D1Oligonucleotide Array Sequence AnalysisNeoplasm InvasivenessNeoplasm ProteinsTime FactorsCaco-2 CellsIntercellular Signaling Peptides and ProteinsBacterial AdhesionLamininEnzyme Activation7,8-Dihydro-7,8-dihydroxybenzo(a)pyrene 9,10-oxideProto-Oncogene Proteins c-mycMicroscopy, FluorescenceCarcinogensImmunoblottingCollagenDNARNA InterferenceFibroblastsProtein-Serine-Threonine KinasesGenes, rasInterleukin-8