EstrogensReceptors, EstrogenEstrogen Receptor alphaEstrogen Receptor betaEstrogens, Conjugated (USP)EstradiolEstrogens, CatecholOvariectomySelective Estrogen Receptor ModulatorsEstrogens, Non-SteroidalBreast NeoplasmsTamoxifenEstradiol CongenersAromataseReceptors, ProgesteroneDiethylstilbestrolUterusEstronePostmenopauseProgesteroneEthinyl EstradiolProgestinsPhytoestrogensNeoplasms, Hormone-DependentRNA, MessengerHydroxyestronesAromatase InhibitorsMenopauseVitellogeninsCell Line, TumorAntineoplastic Agents, HormonalNafoxidineCastrationGonadal Steroid HormonesTestosteroneImmunohistochemistryMedroxyprogesterone AcetatePhenolsBenzhydryl CompoundsIsoflavonesSignal TransductionRats, Sprague-DawleyResponse ElementsReceptors, EstradiolGene Expression RegulationTranscription, GeneticSex CharacteristicsEndocrine DisruptorsAndrogensGene Expression Regulation, NeoplasticEndometriumReverse Transcriptase Polymerase Chain ReactionReceptors, AndrogenDose-Response Relationship, DrugTumor Cells, CulturedOvaryBreastEstrous CycleHormone Replacement TherapyOviductsPremenopauseEquileninDrug ImplantsPregnancyCell ProliferationDihydrotestosteronePromoter Regions, GeneticHexestrolEndometrial NeoplasmsMenstrual CycleMedroxyprogesteroneTranscriptional ActivationCells, CulturedMammary Neoplasms, ExperimentalReceptor, erbB-2Blotting, WesternPlant PreparationsCell DivisionEstradiol DehydrogenasesMCF-7 CellsTime FactorsLigands17-Hydroxysteroid DehydrogenasesOrgan SizeProlactinGene ExpressionMammary Glands, AnimalTransfectionCell NucleusProgesterone CongenersGenisteinBase SequenceTriazolesMice, Inbred C57BLOrchiectomyEstrogens, Esterified (USP)Luteinizing HormoneProtein BindingNuclear Receptor Coactivator 1Sulfotransferases