Article
Loss of CREBBP and KMT2D cooperate to accelerate lymphomagenesis and shape the lymphoma immune microenvironment.
Nature communications - 3 Apr 2024
Li Jie, Chin Christopher R, Ying Hsia-Yuan, Meydan Cem, Teater Matthew R, Xia Min, Farinha Pedro, Takata Katsuyoshi, Chu Chi-Shuen, Jiang Yiyue, Eagles Jenna, Passerini Verena, Tang Zhanyun, Rivas Martin A, Weigert Oliver, Pugh Trevor J, Chadburn Amy, Steidl Christian, Scott David W, Roeder Robert G, Mason Christopher E, Zappasodi Roberta, Béguelin Wendy, Melnick Ari M
Abstract excerpt
Despite regulating overlapping gene enhancers and pathways, CREBBP and KMT2D mutations recurrently co-occur in germinal center (GC) B cell-derived lymphomas, suggesting potential oncogenic cooperation. Herein, we report that combined haploinsufficiency of Crebbp and Kmt2d induces a more severe mouse lymphoma phenotype (vs either allele alone) and unexpectedly confers an immune evasive microenvironment manifesting...
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