title: Telomeres, p21 and the cancer-aging hypothesis.
authors.forename: Jessica F
authors.initials: JF
authors.lastname: Bell
authors.forename: Norman E
authors.initials: NE
authors.lastname: Sharpless
mesh_terms: D000375:Aging / Q000235:genetics*; D000818:Animals; D050759:Cyclin-Dependent Kinase Inhibitor p21 / Q000502:physiology*; D006801:Humans; D051379:Mice; D008954:Models, Biological; D009369:Neoplasms / Q000235:genetics*; D013234:Stem Cells / Q000502:physiology; D016615:Telomere / Q000502:physiology*
chemical_list: D050759:Cyclin-Dependent Kinase Inhibitor p21