AromataseLuciferases, RenillaGene ComponentsAromatase InhibitorsPromoter Regions, GeneticBreast NeoplasmsTriazolesNitrilesBase SequenceFadrozoleAndrostenedioneEstrogensMolecular Sequence DataDNA-Binding ProteinsGene Expression RegulationTranscription, GeneticRNA, MessengerEstradiolBinding SitesAndrostatrienesGenes, ReporterTranscriptional ActivationGene Expression Regulation, EnzymologicTransfectionCell LinePlasmidsSp1 Transcription FactorCloning, MolecularRegulatory Sequences, Nucleic AcidLuciferasesResponse ElementsDNAProtein BindingAminoglutethimideTestosteroneDNA MethylationTranscription Initiation SiteTATA BoxTamoxifenTrans-ActivatorsAntineoplastic Agents, HormonalEstroneChloramphenicol O-AcetyltransferaseMutationNuclear ProteinsGene Expression Regulation, BacterialReceptors, EstrogenNeoplasms, Hormone-DependentElectrophoretic Mobility Shift AssayTranscription FactorsOperonDNA FootprintingEnhancer Elements, GeneticRepressor ProteinsReverse Transcriptase Polymerase Chain ReactionDNA PrimersGene ExpressionCells, CulturedAmino Acid SequenceCell Line, TumorChromatin ImmunoprecipitationOvaryTumor Cells, CulturedGynecomastiaRestriction MappingEstrogen AntagonistsDNA-Directed RNA PolymerasesPostmenopauseEscherichia coliEstrogen Receptor alphaSequence Homology, Nucleic AcidBacterial ProteinsHeLa CellsExonsRecombinant Fusion ProteinsGranulosa CellsGene Expression Regulation, NeoplasticPolymerase Chain ReactionSequence DeletionGene Expression Regulation, ViralDeoxyribonuclease ITestolactone5' Flanking Region