Evidence map›Paper›PMID 19609304›Full record

ArticleThe EMBO journal2009

MRE11-RAD50-NBS1 is a critical regulator of FANCD2 stability and function during DNA double-strand break repair.

Céline Roques, Yan Coulombe, Mathieu Delannoy, Julien Vignard, Simona Grossi, Isabelle Brodeur, Amélie Rodrigue, Jean Gautier, Alicja Z Stasiak, Andrzej Stasiak and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in The EMBO journal, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
2.0field-weighted citation impact, top 14% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

44 citing papers in PubMed, 61 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors at 5 institutions in 3 countries.

Céline RoquesGenome Stability Laboratory, Laval University Cancer Research Center, Hôtel-Dieu de Québec, Québec, Canada.
Yan Coulombe
Mathieu Delannoy
Julien Vignard
Simona Grossi
Isabelle Brodeur
Amélie Rodrigue
Jean Gautier
Alicja Z Stasiak
Andrzej Stasiak
Angelos Constantinou
Jean-Yves Masson
University of Lausanne · CHHôtel-Dieu de Québec · CAHotel Dieu Hospital · CAUniversité Laval · CACancer Genetics (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Monoubiquitination of the Fanconi anaemia protein FANCD2 is a key event leading to repair of interstrand cross-links. It was reported earlier that FANCD2 co-localizes with NBS1. However, the functional connection between FANCD2 and MRE11 is poorly understood. In this study, we show that inhibition of MRE11, NBS1 or RAD50 leads to a destabilization of FANCD2. FANCD2 accumulated from mid-S to G2 phase within sites containing single-stranded DNA (ssDNA) intermediates, or at sites of DNA damage, such as those created by restriction endonucleases and laser irradiation. Purified FANCD2, a ring-like particle by electron microscopy, preferentially bound ssDNA over various DNA substrates. Inhibition of MRE11 nuclease activity by Mirin decreased the number of FANCD2 foci formed in vivo. We propose that FANCD2 binds to ssDNA arising from MRE11-processed DNA double-strand breaks. Our data establish MRN as a crucial regulator of FANCD2 stability and function in the DNA damage response.

Indexed as

DNA Breaks, Double-StrandedDNA RepairAcid Anhydride HydrolasesCell Cycle ProteinsDNA-Binding ProteinsDNA Repair EnzymesDown-RegulationFanconi Anemia Complementation Group D2 ProteinHeLa CellsHumansMicroscopy, ElectronMRE11 Homologue ProteinNuclear ProteinsProtein BindingProtein StabilityRNA, Small InterferingAcid Anhydride HydrolasesCell Cycle ProteinsDNA-Binding ProteinsDNA Repair EnzymesFANCD2 protein, humanFanconi Anemia Complementation Group D2 ProteinMRE11 Homologue ProteinMRE11 protein, humanNBN protein, humanNuclear ProteinsRAD50 protein, humanRNA, Small Interfering

Identifiers

PMID19609304
PMCPMC2735166
OpenAlexW2104368843

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.