2023
Dynamic Recruitment of Inhibitory Complexes Controls Oncogenic Signaling in B-Cell Malignancies
Sun R, Lee J, Robinson M, Kume K, Ma N, Cosgun K, Chan L, Antoshkina I, Khanduja D, Leveille E, Katz S, Chen J, Paietta E, Vaidehi N, Müschen M. Dynamic Recruitment of Inhibitory Complexes Controls Oncogenic Signaling in B-Cell Malignancies. Blood 2023, 142: 719. DOI: 10.1182/blood-2023-189742.Peer-Reviewed Original ResearchB-cell malignanciesB-cell lymphomaHigher serum levelsMature B-cell lymphomasSoluble CD25Serum levelsOncogenic signalingMouse modelB cellsAggressive B-cell lymphomasAcceleration of diseaseActivation of inhibitoryPoor clinical outcomeCD25 surface expressionB cell subsetsRole of CD25Patient-derived xenograftsB cell populationsB-cell receptor signalingB-cell leukemiaGenetic mouse modelsKnockin mouse modelCell deathMature B cell populationClinical outcomes
2019
Ifitm3 Is Essential for PI(3,4,5)P3-Dependent B-Cell Activation and Leukemogenesis
Lee J, Xiao G, Cosgun K, Geng H, Ma N, Chan L, Kume K, Nix M, Chen Z, Chen C, Chen J, Khairnar V, Wiita A, Thomas-Tikhonenko A, Farzan M, Diamond M, Jung J, Vaidehi N, Müschen M. Ifitm3 Is Essential for PI(3,4,5)P3-Dependent B-Cell Activation and Leukemogenesis. Blood 2019, 134: 2782. DOI: 10.1182/blood-2019-127615.Peer-Reviewed Original ResearchPoor clinical outcomeB cellsBCR-ABL1Clinical outcomesPI3KAntigen-specific humoral immune responsesAntigen-specific B cell responsesAntiviral effector functionsTime of diagnosisMRNA levelsB cell responsesHumoral immune responseSurface expressionB cell populationsB-cell malignanciesB-cell receptor signalingDependent B cell activationTransplant recipient miceMalignant B-cell transformationB cell activationB cell precursorsColony formation capacityAdvisory CommitteeSrc kinaseB-cell transformation