Evidence map›Paper›PMID 24473148›Full record

ArticleThe EMBO journal2014

DNA bending facilitates the error-free DNA damage tolerance pathway and upholds genome integrity.

Victor Gonzalez-Huici, Barnabas Szakal, Madhusoodanan Urulangodi, Ivan Psakhye, Federica Castellucci, Demis Menolfi, Eerappa Rajakumara, Marco Fumasoni, Rodrigo Bermejo, Stefan Jentsch and 1 more

Abstract read
In one paragraph

Article in The EMBO journal, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing 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

41 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. DNA Holliday Junction: History, Regulation and Bioactivity.International journal of molecular sciences · 2022
    Review
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
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  16. Review
  17. Article
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  20. Review
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.

Victor Gonzalez-HuiciFondazione Istituto FIRC di Oncologia Molecolare (IFOM), Milan, Italy.
Barnabas Szakal
Madhusoodanan Urulangodi
Ivan Psakhye
Federica Castellucci
Demis Menolfi
Eerappa Rajakumara
Marco Fumasoni
Rodrigo Bermejo
Stefan Jentsch
Dana Branzei

Funding

Telethon GGP12160
6 · The paper itself

Abstract

DNA replication is sensitive to damage in the template. To bypass lesions and complete replication, cells activate recombination-mediated (error-free) and translesion synthesis-mediated (error-prone) DNA damage tolerance pathways. Crucial for error-free DNA damage tolerance is template switching, which depends on the formation and resolution of damage-bypass intermediates consisting of sister chromatid junctions. Here we show that a chromatin architectural pathway involving the high mobility group box protein Hmo1 channels replication-associated lesions into the error-free DNA damage tolerance pathway mediated by Rad5 and PCNA polyubiquitylation, while preventing mutagenic bypass and toxic recombination. In the process of template switching, Hmo1 also promotes sister chromatid junction formation predominantly during replication. Its C-terminal tail, implicated in chromatin bending, facilitates the formation of catenations/hemicatenations and mediates the roles of Hmo1 in DNA damage tolerance pathway choice and sister chromatid junction formation. Together, the results suggest that replication-associated topological changes involving the molecular DNA bender, Hmo1, set the stage for dedicated repair reactions that limit errors during replication and impact on genome stability.

Indexed as

DNA DamageChromatidsChromatinChromosomes, FungalDNA, CruciformDNA, FungalDNA HelicasesDNA ReplicationGenomic InstabilityHigh Mobility Group ProteinsMethyl MethanesulfonateMutagensProliferating Cell Nuclear AntigenReplication Protein ASaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsChromatinDNA, CruciformDNA, FungalDNA HelicasesHigh Mobility Group ProteinsHMO1 protein, S cerevisiaeMethyl MethanesulfonateMMS2 protein, S cerevisiaeMutagensPOL30 protein, S cerevisiaeProliferating Cell Nuclear AntigenRAD5 protein, S cerevisiaeReplication Protein ARFA1 protein, S cerevisiaeSaccharomyces cerevisiae ProteinsUBC13 protein, S cerevisiaeUbiquitin-Conjugating EnzymesUbiquitin-Protein Ligases

Identifiers

PMID24473148
PMCPMC3983681

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.