Gene Expression ProfilingOligonucleotide Array Sequence AnalysisGene ExpressionGene Expression RegulationReverse Transcriptase Polymerase Chain ReactionMicroarray AnalysisCluster AnalysisGene Expression Regulation, NeoplasticRNA, MessengerTranscriptomeTranscription, GeneticGene Expression Regulation, DevelopmentalSignal TransductionTranscription FactorsUp-RegulationCell Line, TumorMicrodissectionReproducibility of ResultsRNAGene Expression Regulation, PlantBase SequenceMolecular Sequence DataExpressed Sequence TagsPromoter Regions, GeneticGene Regulatory NetworksTumor Markers, BiologicalDown-RegulationReal-Time Polymerase Chain ReactionCells, CulturedMicroRNAsDNA, ComplementaryComputational BiologyCell DifferentiationPolymerase Chain ReactionImmunohistochemistryCell LineGenomicsGenes, NeoplasmPhenotypeMice, Inbred C57BLMutationGene Expression Regulation, BacterialCell ProliferationPrincipal Component AnalysisRNA, NeoplasmValidation Studies as TopicDNA PrimersBreast NeoplasmsTissue FixationDNA-Binding ProteinsAlgorithmsGene Expression Regulation, EnzymologicIn Situ HybridizationTime FactorsPrognosisDatabases, GeneticMultigene FamilyToxicogeneticsGene LibraryProtein Array AnalysisLiverParaffin EmbeddingModels, BiologicalNeoplasm ProteinsApoptosisDisease Models, AnimalSequence Analysis, DNABlotting, WesternMice, TransgenicOrgan SpecificityGenome, HumanGene Expression Regulation, FungalTumor Cells, CulturedGene Expression Regulation, ViralGene OntologyGene Expression Regulation, LeukemicBlotting, NorthernMice, KnockoutLasersModels, GeneticGenomeNucleic Acid HybridizationChromatin ImmunoprecipitationRepressor ProteinsCell CycleNuclear ProteinsGenes, ReporterRNA, Small InterferingGenes, PlantFibroblastsTrans-ActivatorsTransfectionCell Transformation, NeoplasticHomeodomain ProteinsLaser Capture MicrodissectionAmino Acid SequenceTranscriptional ActivationTissue Array AnalysisBiological MarkersProteomics