DNA, AntisenseGenetic TherapyRNA, AntisenseRNA InterferenceGenetic VectorsRNA, Small InterferingAntisense Elements (Genetics)Oligonucleotides, AntisenseNested GenesRNARNA, MessengerGene Transfer TechniquesTransfectionDependovirusRNA, ViralMolecular Sequence DataAdenoviridaePlants, Genetically ModifiedRNA SplicingRNA EditingTransduction, GeneticRNA, Double-StrandedLentivirusGene SilencingBase SequenceCell LineCell Line, TumorOligodeoxyribonucleotides, AntisenseRNA, RibosomalRNA, BacterialTransgenesGene ExpressionPhenotypeCells, CulturedReverse Transcriptase Polymerase Chain ReactionDNA-Directed RNA PolymerasesGreen Fluorescent ProteinsRNA VirusesGene Knockdown TechniquesPromoter Regions, GeneticHeLa CellsGene Expression RegulationDown-RegulationRNA, CatalyticRetroviridaeApoptosisBlotting, WesternInsect VectorsTranscription, GeneticPlasmidsSignal TransductionRNA StabilityRNA Polymerase IIGenes, ReporterRNA, UntranslatedGene TargetingMutationRNA Processing, Post-TranscriptionalRNA FoldingNucleic Acid ConformationOligoribonucleotides, AntisenseRNA, FungalRNA HelicasesDNA PrimersCell ProliferationVirusesVirus ReplicationAmino Acid SequenceTime FactorsMice, NudeProtein BindingRNA PrecursorsCell SurvivalMice, Inbred C57BLRNA, Small NuclearTumor Cells, CulturedRNA, PlantGenetic EngineeringRNA, TransferRNA, ProtozoanPhosphorylationSequence Analysis, RNATranscription FactorsUp-Regulationbeta-GalactosidaseLuminescent ProteinsGene Expression Regulation, NeoplasticRNA CapsMicroscopy, FluorescenceGenes, Transgenic, SuicideDNADisease VectorsRNA, NeoplasmModels, BiologicalDisease Models, AnimalDEAD-box RNA HelicasesMice, Inbred BALB CNuclear ProteinsRNA-Binding ProteinsDNA, Complementary