Article
Strong expression of EZH2 and accumulation of trimethylated H3K27 in diffuse large B-cell lymphoma independent of cell of origin and EZH2 codon 641 mutation.
Leukemia & lymphoma - 1 Jan 2015
Zhou Zheng, Gao Juehua, Popovic Relja, Wolniak Kristy, Parimi Vamsi, Winter Jane N, Licht Jonathan D, Chen Yi-Hua
Abstract excerpt
Gain-of-function EZH2 mutation promotes H3K27 trimethylation (H3K27me3) and lymphoid transformation of germinal center (GC) derived B-cell lymphoma, such as GCB diffuse large B-cell lymphoma (DLBCL), but not activated B-cell (ABC) DLBCL. It is unclear whether expression levels of EZH2 and consequential H3K27me3 vary by EZH2 mutation and/or cell-of-origin in DLBCL. Ninety lymphoma samples including 40 DLBCLs were...
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