title: Nuclear tumor suppressors in space and time.
abstract: Numerous studies have identified key binding partners and functional activities of nuclear tumor-suppressor proteins such as the retinoblastoma protein, p53 and BRCA1. Historically, less attention has been given to the subnuclear locations of these proteins. Here, we describe several recent studies that promote the view that regulated association with subcompartments of the nucleus is inherent to tumor-suppressor function.
authors.affiliation: Department of Internal Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA.
authors.forename: David A
authors.initials: DA
authors.lastname: Barbie
authors.forename: Lindus A
authors.initials: LA
authors.lastname: Conlan
authors.forename: Brian K
authors.initials: BK
authors.lastname: Kennedy
mesh_terms: D000818:Animals; D019313:BRCA1 Protein / Q000378:metabolism; D002467:Cell Nucleus / Q000378:metabolism* / Q000648:ultrastructure; D049109:Cell Proliferation; D005347:Fibroblasts; D005786:Gene Expression Regulation; D006801:Humans; D051379:Mice; D041681:NIH 3T3 Cells; D016160:Retinoblastoma Protein / Q000378:metabolism; D016159:Tumor Suppressor Protein p53 / Q000378:metabolism; D025521:Tumor Suppressor Proteins / Q000378:metabolism*
chemical_list: D019313:BRCA1 Protein; D016160:Retinoblastoma Protein; D016159:Tumor Suppressor Protein p53; D025521:Tumor Suppressor Proteins