RNA InterferenceRNA, Small InterferingLentivirusGene SilencingGene Knockdown TechniquesGenetic VectorsCell Line, TumorCell LineRNABase SequenceTransfectionNucleic Acid ConformationRNA, MessengerMicroRNAsPlasmidsCell ProliferationDown-RegulationGenetic TherapyPromoter Regions, GeneticVirus ReplicationRibonuclease IIIReverse Transcriptase Polymerase Chain ReactionApoptosisRNA, UntranslatedMice, NudeGene Expression Regulation, NeoplasticBlotting, WesternMolecular Sequence DataCells, CulturedGene Expression RegulationHIV-1Inverted Repeat SequencesRNA Processing, Post-TranscriptionalTranscription, GeneticGreen Fluorescent ProteinsSignal TransductionHeLa CellsRNA, ViralGenes, ReporterRNA, CatalyticCell SurvivalRNA, Double-StrandedRNA-Binding ProteinsBase PairingDNAMutationHEK293 CellsRNA, Small UntranslatedNucleic Acid DenaturationModels, MolecularAmino Acid SequenceSequence Analysis, RNAOligonucleotidesCell MovementProtein BindingRNA, BacterialGenome, ViralDNA PrimersTransduction, GeneticRNA, AntisenseBinding SitesNylonsGene ExpressionThermodynamicsCloning, MolecularRNA, Small NucleolarRNA StabilityOligoribonucleotidesRNA PrecursorsTranscription FactorsGene Expression ProfilingPhosphorylationNuclear ProteinsUp-RegulationProtein Structure, TertiaryProtein BiosynthesisEpendymoglial CellsNeoplasm InvasivenessRNA, PlantArgonaute ProteinsCell DifferentiationGene TargetingDNA-Binding ProteinsModels, BiologicalImmunoprecipitationXenograft Model Antitumor AssaysMice, Inbred C57BLDEAD-box RNA HelicasesRNA, SatelliteTime FactorsBlotting, NorthernRNA, RibosomalMice, SCIDPolymerase Chain ReactionReal-Time Polymerase Chain ReactionCell Growth ProcessesPlant VirusesEscherichia coliConserved SequenceRNA Splicing