2012
E6AP ubiquitin ligase regulates PML-induced senescence in Myc-driven lymphomagenesis
Wolyniec K, Shortt J, de Stanchina E, Levav-Cohen Y, Alsheich-Bartok O, Louria-Hayon I, Corneille V, Kumar B, Woods S, Opat S, Johnstone R, Scott C, Segal D, Pandolfi P, Fox S, Strasser A, Jiang Y, Lowe S, Haupt S, Haupt Y. E6AP ubiquitin ligase regulates PML-induced senescence in Myc-driven lymphomagenesis. Blood 2012, 120: 822-832. PMID: 22689861, PMCID: PMC3709628, DOI: 10.1182/blood-2011-10-387647.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsApoptosisBurkitt LymphomaCell Line, TumorCell Transformation, NeoplasticCellular SenescenceHumansLymphoma, Large B-Cell, DiffuseMiceMice, Inbred C57BLMice, TransgenicNuclear ProteinsPromyelocytic Leukemia ProteinProteasome Endopeptidase ComplexProto-Oncogene Proteins c-mycTranscription FactorsTumor Suppressor ProteinsUbiquitinUbiquitin-Protein LigasesConceptsB-cell lymphomaB-cell lymphomagenesisCellular senescenceB-cell lymphoma developmentNon-Hodgkin lymphomaNovel therapeutic approachesB-cell lymphoma progressionHuman Burkitt lymphomaTumor-suppressive actionB lymphoma cellsTherapeutic approachesBurkitt's lymphomaLymphoma progressionSuppressive actionLymphoma developmentLymphomaConcurrent inductionE6AP ubiquitin ligasePML expressionElevated levelsE6AP expressionKey tumor suppressorPML nuclear bodiesNeoplastic transformationLymphomagenesis
2009
E6AP promotes the degradation of the PML tumor suppressor
Louria-Hayon I, Alsheich-Bartok O, Levav-Cohen Y, Silberman I, Berger M, Grossman T, Matentzoglu K, Jiang Y, Muller S, Scheffner M, Haupt S, Haupt Y. E6AP promotes the degradation of the PML tumor suppressor. Cell Death & Differentiation 2009, 16: 1156-1166. PMID: 19325566, DOI: 10.1038/cdd.2009.31.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsDown-RegulationHumansMiceMice, KnockoutNuclear ProteinsPromyelocytic Leukemia ProteinTranscription FactorsTumor Suppressor ProteinsUbiquitin-Protein LigasesConceptsPML-NBsNuclear bodiesTumor suppressorPromyelocytic leukemia (PML) tumor suppressorE3 ligase E6APPML tumor suppressorPML nuclear bodiesPML protein expressionUbiquitination assaysCertain human cancersStress signalsPML proteinImportant regulatorPML stabilityDNA damageE6APCell typesHuman cancersProtein expressionActive formNull micePhysiological levelsSuppressorGrowth inhibitionPML