Evidence map›Paper›PMID 28263325›Full record

ArticleNature structural & molecular biology2017

Genome-wide mapping of long-range contacts unveils clustering of DNA double-strand breaks at damaged active genes.

François Aymard, Marion Aguirrebengoa, Emmanuelle Guillou, Biola M Javierre, Beatrix Bugler, Coline Arnould, Vincent Rocher, Jason S Iacovoni, Anna Biernacka, Magdalena Skrzypczak and 4 more

Abstract read
In one paragraph

Article in Nature structural & molecular biology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 150 papers.

0numbers the graph read from it
0cells of the map it votes in
150citing papers in PubMed
–field-weighted citation impact
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

150 citing papers in PubMed.

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90 more citing papers are in PubMed but not listed here.

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

14 authors.

François Aymard *LBCMCP, Centre de Biologie Integrative (CBI), CNRS, Université de Toulouse, UT3.
Marion Aguirrebengoa *LBCMCP, Centre de Biologie Integrative (CBI), CNRS, Université de Toulouse, UT3.
Emmanuelle Guillou *LBCMCP, Centre de Biologie Integrative (CBI), CNRS, Université de Toulouse, UT3.
Biola M JavierreNuclear Dynamics Programme, The Babraham Institute, Cambridge, UK CB22 3AT.
Beatrix BuglerLBCMCP, Centre de Biologie Integrative (CBI), CNRS, Université de Toulouse, UT3.
Coline ArnouldLBCMCP, Centre de Biologie Integrative (CBI), CNRS, Université de Toulouse, UT3.
Vincent RocherLBCMCP, Centre de Biologie Integrative (CBI), CNRS, Université de Toulouse, UT3.
Jason S IacovoniBioinformatic Plateau I2MC, INSERM and University of Toulouse, Toulouse, France.
Anna BiernackaLaboratory of Bioinformatics and Systems Biology, Centre of New Technologies, University of Warsaw, Zwirki i Wigury 93, 02-089 Warsaw, Poland.
Magdalena SkrzypczakLaboratory of Bioinformatics and Systems Biology, Centre of New Technologies, University of Warsaw, Zwirki i Wigury 93, 02-089 Warsaw, Poland.
Krzysztof GinalskiLaboratory of Bioinformatics and Systems Biology, Centre of New Technologies, University of Warsaw, Zwirki i Wigury 93, 02-089 Warsaw, Poland.
Maga RowickaDepartment of Biochemistry and Molecular Biology, University of Texas Medical Branch at Galveston, Galveston, USA.
Peter FraserNuclear Dynamics Programme, The Babraham Institute, Cambridge, UK CB22 3AT.
Gaëlle LegubeLBCMCP, Centre de Biologie Integrative (CBI), CNRS, Université de Toulouse, UT3.

Funding

Decoding Genome Instability by Combining Accurate Mapping and Predictive ModelingR01GM112131 · NIGMS · UNIVERSITY OF TEXAS MED BR GALVESTON · PI ROWICKA, MAGA MALGORZATA · 2014 to 2023
$3.2M
European Research Council 647344Medical Research Council MR/L007150/1NIGMS NIH HHS R01 GM112131
6 · The paper itself

Abstract

The ability of DNA double-strand breaks (DSBs) to cluster in mammalian cells has been a subject of intense debate in recent years. Here we used a high-throughput chromosome conformation capture assay (capture Hi-C) to investigate clustering of DSBs induced at defined loci in the human genome. The results unambiguously demonstrated that DSBs cluster, but only when they are induced within transcriptionally active genes. Clustering of damaged genes occurs primarily during the G1 cell-cycle phase and coincides with delayed repair. Moreover, DSB clustering depends on the MRN complex as well as the Formin 2 (FMN2) nuclear actin organizer and the linker of nuclear and cytoplasmic skeleton (LINC) complex, thus suggesting that active mechanisms promote clustering. This work reveals that, when damaged, active genes, compared with the rest of the genome, exhibit a distinctive behavior, remaining largely unrepaired and clustered in G1, and being repaired via homologous recombination in postreplicative cells.

Indexed as

Chromosome MappingDNA Breaks, Double-StrandedGenome, HumanCell LineCluster AnalysisDNA, IntergenicDNA RepairDNA ReplicationG1 PhaseHistonesHumansModels, BiologicalNuclear ProteinsProtein DomainsRecombination, GeneticRNA, Small InterferingafimoxifeneDNA, IntergenicH2AX protein, humanHistonesNuclear ProteinsRNA, Small InterferingTamoxifen

Identifiers

PMID28263325
PMCPMC5385132

What OpenQuestion holds

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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.