title: The significance of DNA methylation in cellular aging.
mesh_terms: D000375:Aging; D000818:Animals; D002455:Cell Division; D002460:Cell Line; D004247:DNA / Q000235:genetics / Q000378:metabolism*; D004171:Diploidy; D005347:Fibroblasts / Q000166:cytology / Q000378:metabolism; D006801:Humans; D007700:Kinetics; D008168:Lung / Q000196:embryology; D008745:Methylation; D008954:Models, Biological; D009154:Mutation
chemical_list: D004247:DNA