2021
Identification of BCL6 As Synthetic Lethality in RAS-Driven B-Cell Transformation
Chan L, Hurtz C, Leveille E, Kume K, Robinson M, Geng H, Cosgun K, Müschen M. Identification of BCL6 As Synthetic Lethality in RAS-Driven B-Cell Transformation. Blood 2021, 138: 792. DOI: 10.1182/blood-2021-148653.Peer-Reviewed Original ResearchRAS-ERK pathwayB cell developmentNormal B cell developmentRAS-ERKCell deathTransplant recipient miceSynthetic lethalityGenetic lesionsBCL6 expressionGenetic ablationChIP-seq analysisRAS-ERK signalingPermanent activationMurine B cell precursorsB cell precursorsDeletion of Bcl6Pharmacological inhibitionDoxycycline-inducible expressionSmall molecule inhibitionNegative B cell selectionSmall molecule inhibitorsExpression of PRDM1BCL6 promoterB-cell transformationExpression of BCL6
2014
Self-Enforcing Feedback Activation Between BCL6 and Tonic Pre-B Cell Receptor Signaling in Acute Lymphoblastic Leukemia
Geng H, Hurtz C, Baumjohann D, Chen Z, Chen W, Ballabio E, Xiao G, Lee J, Deucher A, Qi Z, Huang C, Nahar R, Kweon S, Shojaee S, Chan L, Yu J, Tyner J, Chang B, Kornblau S, Bijl J, Ye B, Paietta E, Melnick A, Roeder R, Hunger S, Loh M, Milne T, Muschen M. Self-Enforcing Feedback Activation Between BCL6 and Tonic Pre-B Cell Receptor Signaling in Acute Lymphoblastic Leukemia. Blood 2014, 124: 284. DOI: 10.1182/blood.v124.21.284.284.Peer-Reviewed Original ResearchPre-BCR expressionB cell receptorInhibition of BCL6Patient-derived preTreatment of patientsMature B-cell lymphomasB-cell lymphomaPre-BCR signalingTCF3-PBX1Cell lymphomaMouse modelCell receptorDeletion of Bcl6Time of diagnosisBCL6 expressionPoor clinical outcomeAcute lymphoblastic leukemiaNovel mouse modelFeedback activationTranscription factor Bcl6Genetic mouse modelsB cell precursorsInhibition of SykHeavy chain expressionLineage-specific deletion