The MRN protein megacomplex mediates repair of double-stranded DNA breaks (DSBs) by tethering together broken ends of chromosomes and signaling a cascade of events required for DNA repair. The first small-molecule inhibitor that disrupts MRN function provides a valuable new tool for functional studies of DSB repair in cells.
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 12 print issues and online access
$259.00 per year
only $21.58 per issue
Buy this article
- Purchase on Springer Link
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
Change history
13 February 2009
In the version of this article initially published, the chemical structure of mirin in Figure 1b was incorrect. The error has been corrected in the HTML and PDF versions of the article.
References
Dupré, A. et al. Nat. Chem. Biol. 4, 119–125 (2008).
Stracker, T.H., Theunissen, J.W., Morales, M. & Petrini, J.H. DNA Repair (Amst) 3, 845–854 (2004).
Hopfner, K.P. et al. Nature 418, 562–566 (2002).
de Jager, M. et al. Mol. Cell 8, 1129–1135 (2001).
Ratnam, K. & Low, J.A. Clin. Cancer Res. 13, 1383–1388 (2007).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Stivers, J. Small molecule versus DNA repair nanomachine. Nat Chem Biol 4, 86–88 (2008). https://doi.org/10.1038/nchembio0208-86
Issue Date:
DOI: https://doi.org/10.1038/nchembio0208-86
This article is cited by
-
Erratum: Corrigendum: Small molecule versus DNA repair nanomachine
Nature Chemical Biology (2009)