Splice epitranscriptomics and DNA damage repair together: ALKBH5-m6A-SF3B1 regulation in leukemic transformation
- PMID: 37028412
- DOI: 10.1016/j.molcel.2023.02.019
Splice epitranscriptomics and DNA damage repair together: ALKBH5-m6A-SF3B1 regulation in leukemic transformation
Abstract
In this issue, Cieśla et al.1 report a translation regulation through ALKBH5-mediated 5'-UTR m6A demethylation of the SF3B1 transcript during leukemic transformation. The SF3B1 protein maintains efficient splicing and expression of transcripts encoding DNA damage repair components to restrain excessive DNA damage.
Copyright © 2023 Elsevier Inc. All rights reserved.
Conflict of interest statement
Declaration of interests C.H. is a scientific founder and a scientific advisory board member of Accent Therapeutics, Inc., Aferna Green, Inc., and AccuraDX, Inc.
Comment on
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m6A-driven SF3B1 translation control steers splicing to direct genome integrity and leukemogenesis.Mol Cell. 2023 Apr 6;83(7):1165-1179.e11. doi: 10.1016/j.molcel.2023.02.024. Epub 2023 Mar 20. Mol Cell. 2023. PMID: 36944332
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