Gene Expression ProfilingOligonucleotide Array Sequence AnalysisGene ExpressionGene Expression RegulationCluster AnalysisMicroarray AnalysisReverse Transcriptase Polymerase Chain ReactionGene Expression Regulation, NeoplasticTranscriptomeRNA, MessengerGene Regulatory NetworksDatabases, GeneticReproducibility of ResultsAlgorithmsSignal TransductionComputational BiologyTranscription, GeneticPhenotypeGene Expression Regulation, DevelopmentalModels, GeneticTranscription FactorsMicrodissectionModels, StatisticalUp-RegulationCell Line, TumorGene Expression Regulation, PlantRNAExpressed Sequence TagsSoftwareGenetic Predisposition to DiseasePolymorphism, Single NucleotideTumor Markers, BiologicalPromoter Regions, GeneticBase SequenceDown-RegulationReal-Time Polymerase Chain ReactionMicroRNAsData Interpretation, StatisticalDNA, ComplementaryMolecular Sequence DataCells, CulturedCell DifferentiationPolymerase Chain ReactionGenomicsImmunohistochemistryGenes, NeoplasmComputer SimulationCell LinePrincipal Component AnalysisMice, Inbred C57BLGenotypeCell ProliferationValidation Studies as TopicGene Expression Regulation, BacterialRNA, NeoplasmTissue FixationBreast NeoplasmsMutationPrognosisIn Situ HybridizationDNA PrimersDNA-Binding ProteinsGene 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, CulturedMice, KnockoutChromatin ImmunoprecipitationBlotting, NorthernGenomeRepressor ProteinsNucleic Acid HybridizationCell CycleNuclear ProteinsGenes, PlantRNA, Small InterferingLaser Capture MicrodissectionGenes, ReporterHomeodomain ProteinsCell Transformation, NeoplasticTrans-Activators