title: Molecular changes with in vitro cellular senescence.
authors: Center for Gerontological Research Medical College of Pennsylvania, Philadelphia 19129.
authors: V J
authors: VJ
authors: Cristofalo
authors: R J
authors: RJ
authors: Pignolo
authors: M O
authors: MO
authors: Rotenberg
mesh_terms: D002453:Cell Cycle; D002460:Cell Line; D016922:Cellular Senescence; D005347:Fibroblasts / Q000502:physiology*; D015870:Gene Expression; D006801:Humans; D066298:In Vitro Techniques; D011506:Proteins / Q000378:metabolism; D012333:RNA, Messenger / Q000235:genetics
chemical_list: D011506:Proteins; D012333:RNA, Messenger