Gene Expression ProfilingOligonucleotide Array Sequence AnalysisGene ExpressionGene Expression RegulationReverse Transcriptase Polymerase Chain ReactionGene Expression Regulation, NeoplasticRNA, MessengerMicroarray AnalysisGene Expression Regulation, DevelopmentalCluster AnalysisTranscription FactorsCell Line, TumorMutationDNA-Binding ProteinsTranscriptomeTranscription, GeneticDNA MethylationSignal TransductionMicrodissectionUp-RegulationReproducibility of ResultsGene Expression Regulation, PlantRNAExpressed Sequence TagsGene Regulatory NetworksTumor Markers, BiologicalPromoter Regions, GeneticBase SequenceDown-RegulationReal-Time Polymerase Chain ReactionMicroRNAsDNA, ComplementaryMolecular Sequence DataCells, CulturedComputational BiologyCell DifferentiationPolymerase Chain ReactionGenomicsImmunohistochemistryGenes, NeoplasmPhenotypeCell LinePrincipal Component AnalysisMice, Inbred C57BLCell ProliferationValidation Studies as TopicGene Expression Regulation, BacterialRNA, NeoplasmTissue FixationBreast NeoplasmsPrognosisIn Situ HybridizationAlgorithmsDatabases, GeneticDNA PrimersGene Expression Regulation, EnzymologicMultigene FamilyToxicogeneticsProtein Array AnalysisGene LibraryTime FactorsParaffin EmbeddingNeoplasm ProteinsModels, BiologicalLiverApoptosisGenome, HumanDisease Models, AnimalSequence Analysis, DNAOrgan SpecificityMice, TransgenicGene Expression Regulation, FungalBlotting, WesternGene Expression Regulation, ViralGene OntologyGene Expression Regulation, LeukemicLasersTumor Cells, CulturedModels, GeneticMice, KnockoutChromatin ImmunoprecipitationBlotting, NorthernGenomeRepressor ProteinsNucleic Acid HybridizationCell CycleNuclear ProteinsGenes, PlantRNA, Small InterferingLaser Capture MicrodissectionGenes, ReporterHomeodomain ProteinsCell Transformation, NeoplasticTrans-ActivatorsTissue Array AnalysisLymphoma, Large B-Cell, DiffuseFibroblastsProteomicsRNA InterferenceTranscriptional Activation