CpG IslandsDNA MethylationPromoter Regions, GeneticGene SilencingAzacitidineEpigenesis, GeneticDNA (Cytosine-5-)-MethyltransferaseMethylationDNA Modification MethylasesGene Expression Regulation, NeoplasticSulfitesGenes, Tumor SuppressorCell Line, TumorDNA, NeoplasmDinucleoside PhosphatesTumor Suppressor ProteinsGenes, p16Cyclin-Dependent Kinase Inhibitor p16Reverse Transcriptase Polymerase Chain ReactionBase SequenceCyclin-Dependent Kinase Inhibitor p15Polymerase Chain ReactionColorectal NeoplasmsOligonucleotide Array Sequence AnalysisHistonesGenes, NeoplasmHydroxamic AcidsIslandsMolecular Sequence DataSequence Analysis, DNAGenome, HumanRNA, MessengerCadherinsGlutathione S-Transferase piGene Expression ProfilingTumor Cells, CulturedColonic PolypsLoss of HeterozygosityNeoplasmsTumor Markers, BiologicalNeoplasm ProteinsDNA PrimersTranscription, GeneticNuclear ProteinsPhenotypeAdenomaCarrier ProteinsAdaptor Proteins, Signal TransducingChromatinPrecancerous ConditionsCytosineBreast NeoplasmsAdenocarcinomaGene Expression RegulationDNAColonic NeoplasmsDNA-Binding ProteinsMutationGenomic Imprinting5-MethylcytosineEpigenomicsLong Interspersed Nucleotide ElementsTranscription Initiation SitePrognosisCell LineBinding SitesRhode IslandMethyltransferases