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Cited by 259

The DOI matches its Crossref record; 66 of the 66 references it cites were found in a registry or an index.

The Interaction of CtIP and Nbs1 Connects CDK and ATM to Regulate HR–Mediated Double-Strand Break Repair

Open access
Wang, Hailong, Shi, Linda Z., Wong, Catherine C. L., Han, Xuemei, Hwang, Patty Yi-Hwa, Truong, Lan N., Zhu, Qingyuan, Shao, Zhengping, Chen, David J., Berns, Michael W., Yates, John R., Chen, Longchuan, Wu, Xiaohua·2013·PLoS Genetics

Abstract

CtIP plays an important role in homologous recombination (HR)-mediated DNA double-stranded break (DSB) repair and interacts with Nbs1 and BRCA1, which are linked to Nijmegen breakage syndrome (NBS) and familial breast cancer, respectively. We identified new CDK phosphorylation sites on CtIP and found that phosphorylation of these newly identified CDK sites induces association of CtIP with the N-terminus FHA and BRCT domains of Nbs1. We further showed that these CDK-dependent phosphorylation events are a prerequisite for ATM to phosphorylate CtIP upon DNA damage, which is important for end resection to activate HR by promoting recruitment of BLM and Exo1 to DSBs. Most notably, this CDK-dependent CtIP and Nbs1 interaction facilitates ATM to phosphorylate CtIP in a substrate-specific manner. These studies reveal one important mechanism to regulate cell-cycle-dependent activation of HR upon DNA damage by coupling CDK- and ATM-mediated phosphorylation of CtIP through modulating the interaction of CtIP with Nbs1, which significantly helps to understand how DSB repair is regulated in mammalian cells to maintain genome stability.

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Crossref · 10.1371/journal.pgen.1003277

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Metadata

Authors
Wang, H., Shi, L. Z., Wong, C. C. L., Han, X., Hwang, P. Y.-H., Truong, L. N., Zhu, Q., Shao, Z., Chen, D. J., Berns, M. W., Yates, J. R., Chen, L., & Wu, X.
Venue
PLoS Genetics
Published
2013-02-28
Volume
9
Issue
2
Pages
e1003277
ISSN
  • 1553-7390 (ISSN-L)
  • 1553-7404
OpenAlex
W1970038285
Cited by
259
References
66
FWCI
8.20
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: The Interaction of CtIP and Nbs1 Connects CDK and ATM to Regulate HR–Mediated Double-Strand Break Repair. https://app.cochat.ai/papers/10.1371/journal.pgen.1003277
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Wang, H., Shi, L. Z., Wong, C. C. L., Han, X., Hwang, P. Y.-H., Truong, L. N., Zhu, Q., Shao, Z., Chen, D. J., Berns, M. W., Yates, J. R., Chen, L., & Wu, X. (2013). The Interaction of CtIP and Nbs1 Connects CDK and ATM to Regulate HR–Mediated Double-Strand Break Repair. PLoS Genetics. https://doi.org/10.1371/journal.pgen.1003277

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.