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- W4308554161 abstract "Abstract Genomic profiling revealed the identity of at least 5 subtypes of diffuse large B-cell lymphoma (DLBCL), including the MCD/C5 cluster characterized by aberrations in MYD88, BCL2, PRDM1, and/or SPIB. We generated mouse models harboring B cell–specific Prdm1 or Spib aberrations on the background of oncogenic Myd88 and Bcl2 lesions. We deployed whole-exome sequencing, transcriptome, flow-cytometry, and mass cytometry analyses to demonstrate that Prdm1- or Spib-altered lymphomas display molecular features consistent with prememory B cells and light-zone B cells, whereas lymphomas lacking these alterations were enriched for late light-zone and plasmablast-associated gene sets. Consistent with the phenotypic evidence for increased B cell receptor signaling activity in Prdm1-altered lymphomas, we demonstrate that combined BTK/BCL2 inhibition displays therapeutic activity in mice and in five of six relapsed/refractory DLBCL patients. Moreover, Prdm1-altered lymphomas were immunogenic upon transplantation into immuno-competent hosts, displayed an actionable PD-L1 surface expression, and were sensitive to antimurine-CD19-CAR-T cell therapy, in vivo. Significance: Relapsed/refractory DLBCL remains a major medical challenge, and most of these patients succumb to their disease. Here, we generated mouse models, faithfully recapitulating the biology of MYD88-driven human DLBCL. These models revealed robust preclinical activity of combined BTK/BCL2 inhibition. We confirmed activity of this regimen in pretreated non–GCB-DLBCL patients. See related commentary by Leveille et al., p. 8. This article is highlighted in the In This Issue feature, p. 1" @default.
- W4308554161 created "2022-11-12" @default.
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- W4308554161 date "2022-11-07" @default.
- W4308554161 modified "2023-10-17" @default.
- W4308554161 title "Distinct Genetically Determined Origins of <i>Myd88</i>/<i>BCL2</i>-Driven Aggressive Lymphoma Rationalize Targeted Therapeutic Intervention Strategies" @default.
- W4308554161 cites W1020989877 @default.
- W4308554161 cites W1566926046 @default.
- W4308554161 cites W1970854602 @default.
- W4308554161 cites W1975593726 @default.
- W4308554161 cites W1976564639 @default.
- W4308554161 cites W1980268334 @default.
- W4308554161 cites W1994470704 @default.
- W4308554161 cites W2005735929 @default.
- W4308554161 cites W2018466312 @default.
- W4308554161 cites W2029525307 @default.
- W4308554161 cites W2037796411 @default.
- W4308554161 cites W2043799126 @default.
- W4308554161 cites W2049790267 @default.
- W4308554161 cites W2051241958 @default.
- W4308554161 cites W2082538818 @default.
- W4308554161 cites W2103563361 @default.
- W4308554161 cites W2105409819 @default.
- W4308554161 cites W2108927999 @default.
- W4308554161 cites W2116031853 @default.
- W4308554161 cites W2119147717 @default.
- W4308554161 cites W2122599803 @default.
- W4308554161 cites W2130997237 @default.
- W4308554161 cites W2136060045 @default.
- W4308554161 cites W2144451670 @default.
- W4308554161 cites W2147246240 @default.
- W4308554161 cites W2148654292 @default.
- W4308554161 cites W2150587745 @default.
- W4308554161 cites W2151558930 @default.
- W4308554161 cites W2216217499 @default.
- W4308554161 cites W2310716991 @default.
- W4308554161 cites W2326263722 @default.
- W4308554161 cites W2507682680 @default.
- W4308554161 cites W2518361335 @default.
- W4308554161 cites W2582696216 @default.
- W4308554161 cites W2598700764 @default.
- W4308554161 cites W2735792449 @default.
- W4308554161 cites W2737103301 @default.
- W4308554161 cites W2744261860 @default.
- W4308554161 cites W2762450632 @default.
- W4308554161 cites W2794376169 @default.
- W4308554161 cites W2797584152 @default.
- W4308554161 cites W2800170673 @default.
- W4308554161 cites W2801763724 @default.
- W4308554161 cites W2805012568 @default.
- W4308554161 cites W2809013389 @default.
- W4308554161 cites W2894667044 @default.
- W4308554161 cites W2897425209 @default.
- W4308554161 cites W2948517706 @default.
- W4308554161 cites W3016044607 @default.
- W4308554161 cites W3039382149 @default.
- W4308554161 cites W3040048187 @default.
- W4308554161 cites W3046812880 @default.
- W4308554161 cites W3092023747 @default.
- W4308554161 cites W3097430589 @default.
- W4308554161 cites W3105850195 @default.
- W4308554161 cites W3119778789 @default.
- W4308554161 cites W3158954628 @default.