Evidence map›Paper›PMID 38909016›Full record

ArticleNature communications2024

Widespread chromatin context-dependencies of DNA double-strand break repair proteins.

Xabier Vergara, Anna G Manjón, Marcel de Haas, Ben Morris, Ruben Schep, Christ Leemans, Anoek Friskes, Roderick L Beijersbergen, Mathijs A Sanders, René H Medema and 1 more

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing 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

21 citing papers in PubMed.

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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

11 authors.

Xabier VergaraDivision of Gene Regulation, Netherlands Cancer Institute, Amsterdam, The Netherlands.ORCID http://orcid.org/0000-0002-9521-0881
Anna G Manjón *Division of Cell Biology, Netherlands Cancer Institute, Amsterdam, The Netherlands.
Marcel de Haas *Division of Gene Regulation, Netherlands Cancer Institute, Amsterdam, The Netherlands.
Ben MorrisNKI Robotics and Screening Center, Netherlands Cancer Institute, Amsterdam, The Netherlands.
Ruben SchepDivision of Gene Regulation, Netherlands Cancer Institute, Amsterdam, The Netherlands.
Christ LeemansDivision of Gene Regulation, Netherlands Cancer Institute, Amsterdam, The Netherlands.
Anoek FriskesDivision of Cell Biology, Netherlands Cancer Institute, Amsterdam, The Netherlands.ORCID http://orcid.org/0000-0002-9845-3715
Roderick L BeijersbergenNKI Robotics and Screening Center, Netherlands Cancer Institute, Amsterdam, The Netherlands.ORCID http://orcid.org/0000-0003-0116-4130
Mathijs A SandersDepartment of Hematology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands.
René H MedemaDivision of Cell Biology, Netherlands Cancer Institute, Amsterdam, The Netherlands. r.medema@nki.nl.ORCID http://orcid.org/0000-0002-6754-0381
Bas van SteenselDivision of Gene Regulation, Netherlands Cancer Institute, Amsterdam, The Netherlands. b.v.steensel@nki.nl.ORCID http://orcid.org/0000-0002-0284-0404

Funding

Mapping Technology DevelopmentU54DK107965 · NIDDK · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI MA, JIAN · 2015 to 2019
$8.6M
EC | EU Framework Programme for Research and Innovation H2020 | H2020 Priority Excellent Science | H2020 European Research Council (H2020 Excellent Science - European Research Council) 694466NIDDK NIH HHS U54 DK107965U.S. Department of Health & Human Services | National Institutes of Health (NIH) U54DK107965ZonMw (Netherlands Organisation for Health Research and Development) 91215067
6 · The paper itself

Abstract

DNA double-strand breaks are repaired by multiple pathways, including non-homologous end-joining (NHEJ) and microhomology-mediated end-joining (MMEJ). The balance of these pathways is dependent on the local chromatin context, but the underlying mechanisms are poorly understood. By combining knockout screening with a dual MMEJ:NHEJ reporter inserted in 19 different chromatin environments, we identified dozens of DNA repair proteins that modulate pathway balance dependent on the local chromatin state. Proteins that favor NHEJ mostly synergize with euchromatin, while proteins that favor MMEJ generally synergize with distinct types of heterochromatin. Examples of the former are BRCA2 and POLL, and of the latter the FANC complex and ATM. Moreover, in a diversity of human cancer types, loss of several of these proteins alters the distribution of pathway-specific mutations between heterochromatin and euchromatin. Together, these results uncover a complex network of proteins that regulate MMEJ:NHEJ balance in a chromatin context-dependent manner.

Indexed as

ChromatinDNA Breaks, Double-StrandedDNA End-Joining RepairEuchromatinHeterochromatinAtaxia Telangiectasia Mutated ProteinsBRCA2 ProteinDNA RepairHumansAtaxia Telangiectasia Mutated ProteinsBRCA2 ProteinChromatinEuchromatinHeterochromatin

Identifiers

PMID38909016
PMCPMC11193718

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.