Theca CellsGranulosa CellsOvarian FollicleOvaryGranulosa Cell TumorAndrostenedioneFollicular AtresiaProgesteroneFollicle Stimulating HormoneLuteinizationCholesterol Side-Chain Cleavage EnzymeOvulationLuteinizing HormoneChorionic GonadotropinFollicular FluidSteroid 17-alpha-HydroxylaseEstradiolCells, CulturedAromataseRNA, MessengerFollicular PhaseCattleGonadotropins, EquineLuteal CellsReceptors, LHCorpus LuteumGonadotropinsGrowth Differentiation Factor 9SteroidsThecomaReceptors, FSHReceptors, GonadotropinInhibinsOocytesChickensSwineImmunohistochemistryColforsinPregnenoloneInsulin-Like Growth Factor IPolycystic Ovary SyndromeReverse Transcriptase Polymerase Chain ReactionAndrogensGonadotropins, PituitaryEstrous CycleGene Expression RegulationCyclic AMPGene ExpressionCulture Media, Serum-FreeSheepProtein BiosynthesisEstrusParacrine CommunicationMolecular Sequence DataRelaxinBase SequenceGonadal Steroid HormonesRats, Sprague-Dawley3-Hydroxysteroid DehydrogenasesCell DivisionOogenesisStimulation, ChemicalKineticsTestosteroneBucladesineCulture Media, ConditionedIn Situ HybridizationProtein Synthesis InhibitorsCoculture TechniquesTime FactorsDNABlotting, WesternDose-Response Relationship, DrugBone Morphogenetic Protein 15Tissue Culture TechniquesGATA6 Transcription FactorInhibin-beta SubunitsTranscription, GeneticStereoisomerismApoptosisHypophysectomyActivinsCell Count20-alpha-DihydroprogesteroneRadioimmunoassayCell DifferentiationMolecular StructureCell CommunicationInsulinCycloheximideSignal Transduction