MethylationDNA MethylationCpG IslandsDNA Restriction EnzymesCaloric RestrictionEpigenesis, GeneticPolymorphism, Restriction Fragment LengthDNA (Cytosine-5-)-MethyltransferasePromoter Regions, GeneticSulfitesCytosineAzacitidineBase SequenceDNA Modification MethylasesMethyltransferasesGene SilencingDeoxyribonucleases, Type II Site-SpecificHistones5-MethylcytosineMolecular Sequence DataGenomic ImprintingDNA-Cytosine MethylasesPolymerase Chain ReactionDNAEpigenomicsHistone-Lysine N-MethyltransferaseLong Interspersed Nucleotide ElementsS-AdenosylmethionineProtein MethyltransferasesDeoxyribonuclease HpaIISequence Analysis, DNADinucleoside PhosphatesLysineProtein-Arginine N-MethyltransferasesDNA, NeoplasmMutationSite-Specific DNA-Methyltransferase (Adenine-Specific)DNA, BacterialGene Expression Regulation, NeoplasticTranscription, GeneticFetal Growth RetardationChromatinGenes, p16Food DeprivationRNA, Long NoncodingS-AdenosylhomocysteinePlasmidsCell Line, TumorCell LineBlotting, SouthernGene Expression RegulationNucleic Acid HybridizationCloning, MolecularDNA PrimersAllelesDeath-Associated Protein KinasesRNA, MessengerDNA, ViralTumor Suppressor ProteinsDeoxyribonuclease EcoRIGenes, Tumor SuppressorGenome, HumanAmino Acid SequenceGenesPregnancyEscherichia coliChromosome MappingReverse Transcriptase Polymerase Chain ReactionCyclin-Dependent Kinase Inhibitor p16AcetylationDNA-Binding ProteinsNuclear ProteinsRepetitive Sequences, Nucleic AcidDNA Restriction-Modification EnzymesRNA, UntranslatedAlu ElementsPhenotypeHeterochromatinOligonucleotide Array Sequence AnalysisTranscription FactorsGene Expression ProfilingGenotypetRNA MethyltransferasesRepressor ProteinsElectrophoresis, Agar GelSpecies SpecificityPolymorphism, GeneticGenetic LociDNA, PlantChromatin ImmunoprecipitationDNA Transposable ElementsInsulin-Like Growth Factor IISubstrate SpecificityCyclin-Dependent Kinase Inhibitor p15Binding SitesGenomeModels, GeneticPlacentaGene ExpressionMethionine