Novel BET Protein Proteolysis Targeting Chimeras (BETP-PROTACs) Exert Potent Single Agent and Synergistic Activity with Ibrutinib and Venetoclax Against Human Mantle Cell Lymphoma Cells
Sun B, Fiskus W, Zhang L, Raina K, Coleman K, Winkler J, Qian Y, Crew A, Shen A, Saenz D, Mill C, Wang M, Crews C, Bhalla K. Novel BET Protein Proteolysis Targeting Chimeras (BETP-PROTACs) Exert Potent Single Agent and Synergistic Activity with Ibrutinib and Venetoclax Against Human Mantle Cell Lymphoma Cells. Blood 2016, 128: 1058. DOI: 10.1182/blood.v128.22.1058.1058.Peer-Reviewed Original ResearchTarget gene expressionBruton's tyrosine kinaseC-MycARV-825Transcription factorsPrimary MCL cellsTranscriptional activityGene expressionTyrosine kinaseBcl-xLE3 ubiquitin ligase activityMCL cellsUbiquitin ligase activityHuman mantle cell lymphoma cellsB-cell receptor signalingCell receptor signalingBinding of BRD4Regulation of mRNAInk4a/ArfAcetylated chromatinCopy number gainsLigase activityHematopoietic progenitor cellsBET proteinsBETi treatment