Prostatic NeoplasmsProstateCell Line, TumorProstate-Specific AntigenReceptors, AndrogenAndrogensGene Expression Regulation, NeoplasticTumor Cells, CulturedApoptosisCell ProliferationAndrogen AntagonistsNeoplasms, Hormone-DependentMice, NudeAntineoplastic AgentsNeoplasm InvasivenessTosyl CompoundsProstatectomyAndrogen Receptor AntagonistsNeoplasm MetastasisProstatic HyperplasiaBreast NeoplasmsXenograft Model Antitumor AssaysAdenocarcinomaMetriboloneRNA, Small InterferingOrchiectomySignal TransductionReverse Transcriptase Polymerase Chain ReactionBlotting, WesternCell SurvivalRNA, MessengerNeoplasm ProteinsDown-RegulationAnilidesCell Growth ProcessesTumor Markers, BiologicalBone NeoplasmsCell DivisionDisease ProgressionNeoplasm TransplantationDihydrotestosteroneTransplantation, HeterologousCell MovementTransfectionDrug Resistance, NeoplasmCell CycleProstatic Intraepithelial NeoplasiaNeoplasmsTestosterone CongenersDrug Screening Assays, AntitumorEarly Detection of CancerUp-RegulationColonic NeoplasmsImmunohistochemistryRNA InterferenceAnticarcinogenic AgentsProto-Oncogene Proteins c-aktGene Expression ProfilingMice, SCIDAntineoplastic Agents, PhytogenicLung NeoplasmsPromoter Regions, GeneticAntineoplastic Agents, HormonalCarcinomaOvarian NeoplasmsPhosphorylationNeoplasm GradingNeoplasm StagingDose-Response Relationship, DrugGene SilencingGlutamate Carboxypeptidase IIGene Knockdown TechniquesPTEN PhosphohydrolasePrognosisTumor Suppressor Protein p53FlutamideFlow CytometryNitrilesDNA, NeoplasmDrug SynergismOligonucleotide Array Sequence AnalysisTaxoidsProto-Oncogene Proteins c-bcl-2Tumor BurdenGenetic Predisposition to DiseasePancreatic NeoplasmsTranscription, GeneticTranscription FactorsEpithelial CellsRNA, NeoplasmCell Transformation, NeoplasticCaspasesStomach NeoplasmsGene ExpressionTime FactorsProstatic Neoplasms, Castration-ResistantEnzyme InhibitorsFinasterideBase SequenceDigital Rectal Examination