Gene Expression ProfilingOligonucleotide Array Sequence AnalysisGene ExpressionGene Expression RegulationReverse Transcriptase Polymerase Chain ReactionMicroarray AnalysisCluster AnalysisGene Expression Regulation, NeoplasticRNA, MessengerTranscriptomeTranscription, GeneticGene Expression Regulation, DevelopmentalSignal TransductionTranscription FactorsReproducibility of ResultsMicrodissectionUp-RegulationCell Line, TumorGene Expression Regulation, PlantRNAExpressed Sequence TagsGene Regulatory NetworksTumor Markers, BiologicalBase SequencePromoter Regions, GeneticDown-RegulationReal-Time Polymerase Chain ReactionMicroRNAsMolecular Sequence DataDNA, ComplementaryComputational BiologyCells, CulturedCell DifferentiationGenomicsPolymerase Chain ReactionImmunohistochemistryPhenotypeGenes, NeoplasmCell LinePrincipal Component AnalysisMice, Inbred C57BLValidation Studies as TopicGene Expression Regulation, BacterialPrognosisCell ProliferationAlgorithmsBreast NeoplasmsRNA, NeoplasmDatabases, GeneticMutationTime FactorsTissue FixationDNA PrimersIn Situ HybridizationDNA-Binding ProteinsMultigene FamilyGene Expression Regulation, EnzymologicToxicogeneticsGene LibraryProtein Array AnalysisParaffin EmbeddingModels, BiologicalNeoplasm ProteinsLiverSequence Analysis, DNAApoptosisGenome, HumanDisease Models, AnimalOrgan SpecificityGene Expression Regulation, FungalMice, TransgenicBlotting, WesternGene OntologyGene Expression Regulation, ViralModels, GeneticGene Expression Regulation, LeukemicLasersTumor Cells, CulturedGenomeMice, KnockoutChromatin ImmunoprecipitationBlotting, NorthernNucleic Acid HybridizationGenes, PlantRepressor ProteinsCell CycleNuclear ProteinsBiological MarkersRNA, Small InterferingProteomicsHomeodomain ProteinsCell Transformation, NeoplasticGenes, ReporterTissue Array AnalysisLaser Capture MicrodissectionTrans-ActivatorsLymphoma, Large B-Cell, DiffuseFibroblastsRNA InterferenceSequence Analysis, RNA