2024
Targeting β-Catenin Protein Degradation in Refractory B-Cell Malignancies
Cosgun K, Robinson M, Agadzhanian N, Berning P, Fonseca-Arce D, Leveille E, Kothari S, Davids M, Jellusova J, Müschen M. Targeting β-Catenin Protein Degradation in Refractory B-Cell Malignancies. Blood 2024, 144: 1412. DOI: 10.1182/blood-2024-208598.Peer-Reviewed Original ResearchProtein degradationRepression of MYCTranscriptional repression of MYCTranscriptional repressionPromote survivalProteasome inhibitorsProtein degradation pathwaysCell typesN-terminal residuesInduce cell deathRefractory B-cell malignanciesB-cateninB-cell malignanciesRNAi screenInteractome studiesB cell selectionRepressive complexesGene dependenciesProteasomal degradationB cellsChemogenomic screensProteasome inhibitor bortezomibActivated mycDeletion of Ctnnb1Cell death
2023
β-catenin engages IKZF factors to control lymphopoiesis
Cosgun K, Jumaa H, Robinson M, Xu L, Xiao G, Arce D, Khanduja D, Chan L, Lee J, Schjerven H, Jellusova J, Müschen M. β-catenin engages IKZF factors to control lymphopoiesis. The Journal Of Immunology 2023, 210: 65.09-65.09. DOI: 10.4049/jimmunol.210.supp.65.09.Peer-Reviewed Original ResearchΒ-cateninZinc finger transcription factorFinger transcription factorDramatic nuclear accumulationGSK3β-dependent phosphorylationT cell signalingT cell developmentTCF factorsRepressive complexesTranscriptional controlEnhancer clusterInteractome studiesTranscriptional activationΒ-catenin activationCommon oncogenic driversInhibition of GSK3βTranscription factorsNegative regulationMesenchymal lineagesNuclear accumulationCell deathMYCT-lymphoid malignancyΒ-catenin expressionPromotes Proliferation
2012
BCOR Is Involved in Myeloid Cell Growth Control by Regulating Hox Genes
Cao Q, Gery S, Shojaee S, Gearhart M, Bardwell V, Muschen M, Koeffler H. BCOR Is Involved in Myeloid Cell Growth Control by Regulating Hox Genes. Blood 2012, 120: 3445. DOI: 10.1182/blood.v120.21.3445.3445.Peer-Reviewed Original ResearchHox genesMyeloid cell differentiationCell differentiationCell linesIndividual Hox genesNormal hematopoiesisEssential developmental regulatorsStem cell stateOculofaciocardiodental syndromeEarly embryonic developmentCell growth controlStem cell functionTranscriptional repressive complexDownstream target genesTumor suppressor proteinGene expression profilesMesenchymal stem cell functionImmature hematopoietic cellsDevelopmental regulatorsPolycomb groupRepressive complexesHuman leukemic cell linesMost cell linesEmbryonic developmentSuppressor protein