Gene Expression ProfilingGene OntologyOligonucleotide Array Sequence AnalysisReverse Transcriptase Polymerase Chain ReactionGene Expression RegulationGene ExpressionCluster AnalysisTranscriptomeGene Expression Regulation, NeoplasticRNA, MessengerGene Expression Regulation, PlantMicroarray AnalysisTranscription, GeneticCell Line, TumorSignal TransductionMicroRNAsReproducibility of ResultsProteomicsGene Expression Regulation, DevelopmentalTranscription FactorsMicrodissectionUp-RegulationRNAExpressed Sequence TagsGene Regulatory NetworksTumor Markers, BiologicalPromoter Regions, GeneticBase SequenceDown-RegulationReal-Time Polymerase Chain ReactionDNA, ComplementaryMolecular Sequence Data