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Cited by 511

The DOI matches its Crossref record; 34 of the 34 references it cites were found in a registry or an index.

Mechanism of Replication-Coupled DNA Interstrand Crosslink Repair

Open access
Räschle, Markus, Knipscheer, Puck, Enoiu, Milica, Angelov, Todor, Sun, Jingchuan, Griffith, Jack D., Ellenberger, Tom E., Schärer, Orlando D., Walter, Johannes C.·2008·Cell

Abstract

Summary DNA interstrand cross-links (ICLs) are toxic DNA lesions whose repair occurs in the S phase of metazoans via an unknown mechanism. Here, we describe a novel cell-free system based on Xenopus egg extracts that supports ICL repair. During DNA replication of a plasmid containing a site-specific ICL, two replication forks converge on the cross-link. Subsequent lesion bypass involves advance of a nascent leading strand to within one nucleotide of the ICL, followed by incisions, translesion DNA synthesis, and extension of the nascent strand beyond the lesion. Immunodepletion experiments suggest that extension requires DNA polymeras ζ Ultimately, a significant portion of the input DNA is fully repaired, but not if DNA replication is blocked. Repair in this system is accompanied by activation of the Fanconi anemia and ATR checkpoint pathways. Our experiments establish a mechanism for ICL repair that reveals how this process is coupled to DNA replication.

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Metadata

Authors
Räschle, M., Knipscheer, P., Enoiu, M., Angelov, T., Sun, J., Griffith, J. D., Ellenberger, T. E., Schärer, O. D., & Walter, J. C.
Venue
Cell
Publisher
Elsevier BV
Published
2008-09
Volume
134
Issue
6
Pages
969-980
ISSN
0092-8674 (ISSN-L)
OpenAlex
W2034100797
Cited by
511
References
34
FWCI
12.66
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Mechanism of Replication-Coupled DNA Interstrand Crosslink Repair. https://app.cochat.ai/papers/10.1016/j.cell.2008.08.030
The paper
Räschle, M., Knipscheer, P., Enoiu, M., Angelov, T., Sun, J., Griffith, J. D., Ellenberger, T. E., Schärer, O. D., & Walter, J. C. (2008). Mechanism of Replication-Coupled DNA Interstrand Crosslink Repair. Cell. https://doi.org/10.1016/j.cell.2008.08.030

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

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