Disease Progression5-alpha Reductase InhibitorsAzasteroidsFinasterideCD4 Lymphocyte CountHIV InfectionsProstatic HyperplasiaHIV-1Acquired Immunodeficiency SyndromeFollow-Up StudiesPrognosisProstatic NeoplasmsViral LoadCohort StudiesTime FactorsAnti-HIV AgentsSeverity of Illness IndexProspective StudiesLongitudinal StudiesTreatment OutcomeAntiretroviral Therapy, Highly ActiveBrainPredictive Value of TestsRetrospective StudiesMagnetic Resonance ImagingAlzheimer DiseaseImmunohistochemistrySurvival AnalysisDouble-Blind MethodRNA, ViralMutationDisease-Free SurvivalPolymerase Chain ReactionBiological MarkersRisk FactorsCell CycleCell Line, TumorGene Expression Regulation, NeoplasticCell ProliferationNeoplasm MetastasisSignal TransductionDisease Models, AnimalNeoplasm InvasivenessCell Transformation, NeoplasticCell Cycle ProteinsS PhaseRNA, MessengerG1 PhaseApoptosisBreast NeoplasmsTumor Markers, BiologicalCell DivisionNeoplasmsReverse Transcriptase Polymerase Chain ReactionMice, TransgenicMitosisAdenocarcinomaBlotting, WesternMice, Inbred C57BLAntineoplastic AgentsTumor Cells, CulturedMice, NudeGene Expression ProfilingPrecancerous ConditionsCell MovementPhenotypeCells, CulturedLung NeoplasmsPhosphorylationDown-RegulationNeovascularization, PathologicModels, BiologicalMolecular Sequence DataMelanomaNeoplasm StagingProtein-Serine-Threonine KinasesUp-RegulationNeoplasm ProteinsRNA, Small InterferingCell LineCyclin-Dependent KinasesMice, KnockoutSkin NeoplasmsCyclinsTranscription FactorsTumor Suppressor Protein p53Flow CytometryGene ExpressionSurvival RateDNA-Binding ProteinsKaplan-Meier EstimateNuclear ProteinsRetinoblastoma ProteinTumor Suppressor ProteinsCyclin D1Base SequenceNeoplasm TransplantationOligonucleotide Array Sequence AnalysisTransfectionAntineoplastic Combined Chemotherapy Protocols