RNA Processing, Post-TranscriptionalRNA, MessengerTranscription, GeneticRNA StabilityGene Expression Regulation3' Untranslated RegionsRNABase SequenceMolecular Sequence DataBlotting, NorthernRNA-Binding ProteinsHu Paraneoplastic Encephalomyelitis AntigensProtein BiosynthesisRNA, Small InterferingRNA, ViralCell LinePromoter Regions, GeneticProtein Processing, Post-TranslationalMicroRNAsHalf-LifeCycloheximideCells, CulturedRNA EditingGene Expression Regulation, EnzymologicRNA SplicingDown-RegulationRNA, BacterialMutationGene Expression Regulation, ViralTransfectionRNA InterferenceCell NucleusGene ExpressionTranscription FactorsSignal TransductionRNA, RibosomalAmino Acid SequenceReverse Transcriptase Polymerase Chain ReactionTumor Necrosis Factor-alphaHeLa CellsBlotting, WesternLipopolysaccharidesTumor Cells, CulturedUp-RegulationTime FactorsMonocytesLiverp38 Mitogen-Activated Protein KinasesPost and Core TechniqueKineticsRNA, Double-StrandedDNA-Directed RNA PolymerasesRats, Sprague-DawleyGene Expression Regulation, NeoplasticMice, Inbred C57BLRNA VirusesRNA, PlantDNA-Binding ProteinsRNA, AntisenseRNA, FungalCell DifferentiationRNA PrecursorsRNA Polymerase IINucleic Acid ConformationRNA, CatalyticRNA FoldingRNA HelicasesRNA, UntranslatedRNA, TransferRNA, ProtozoanRNA, Small NuclearRNA, NuclearSequence Analysis, RNADEAD-box RNA HelicasesRNA, NeoplasmGene SilencingGene Expression Regulation, BacterialRibonucleoproteinsRibonuclease III5' Untranslated RegionsRNA CapsRNA, GuideRNA, Heterogeneous NuclearPolyadenylationPolyribosomesPoly ADactinomycinGene Products, revGene Expression Regulation, PlantArgonaute ProteinsPlasmidsPlants, Genetically ModifiedRegulatory Sequences, Ribonucleic AcidNucleic Acid HybridizationDNA PrimersProtein BindingArabidopsisVirus ReplicationRNA Ligase (ATP)Bacterial Proteins