Harnessing the hidden antitumor power of the MLL-AF4 oncogene to fight leukemia
- PMID: 24735921
- PMCID: PMC4711792
- DOI: 10.1016/j.ccr.2014.03.028
Harnessing the hidden antitumor power of the MLL-AF4 oncogene to fight leukemia
Abstract
It is unclear whether the antiproliferative/proapoptotic activity of oncogenes can be pharmacologically reactivated in cancer cells. In this issue of Cancer Cell, Liu and colleagues report that a proteasome inhibitor reactivates an MLL-AF4 controlled antitumor program to kill leukemia cells in an oncogene dose- and cell type-dependent manner.
Copyright © 2014 Elsevier Inc. All rights reserved.
Conflict of interest statement
No conflicts of interests are declared by any of the authors.
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Comment on
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Proteasome inhibitors evoke latent tumor suppression programs in pro-B MLL leukemias through MLL-AF4.Cancer Cell. 2014 Apr 14;25(4):530-42. doi: 10.1016/j.ccr.2014.03.008. Cancer Cell. 2014. PMID: 24735925 Free PMC article.
References
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- Krivtsov AV, Armstrong SA. MLL translocations, histone modifications and leukaemia stem-cell development. Nat Rev Cancer. 2007;7:823–833. - PubMed
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