Evidence map›Paper›PMID 29545568›Full record

ArticleNature communications2018

How RNA transcripts coordinate DNA recombination and repair.

Shane McDevitt, Timur Rusanov, Tatiana Kent, Gurushankar Chandramouly, Richard T Pomerantz

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
3.8field-weighted citation impact, top 6% 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

45 citing papers in PubMed, 66 citations in OpenAlex.

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  20. Genome Integrity and Neurological Disease.International journal of molecular sciences · 2022
    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

5 authors at 1 institution in 1 country.

Shane McDevittDepartment of Medical Genetics and Molecular Biochemistry, Fels Institute for Cancer Research, Temple University Lewis Katz School of Medicine, Philadelphia, PA, 19140, USA.ORCID http://orcid.org/0000-0001-9360-2841
Timur RusanovDepartment of Medical Genetics and Molecular Biochemistry, Fels Institute for Cancer Research, Temple University Lewis Katz School of Medicine, Philadelphia, PA, 19140, USA.
Tatiana KentDepartment of Medical Genetics and Molecular Biochemistry, Fels Institute for Cancer Research, Temple University Lewis Katz School of Medicine, Philadelphia, PA, 19140, USA.
Gurushankar ChandramoulyDepartment of Medical Genetics and Molecular Biochemistry, Fels Institute for Cancer Research, Temple University Lewis Katz School of Medicine, Philadelphia, PA, 19140, USA.
Richard T PomerantzDepartment of Medical Genetics and Molecular Biochemistry, Fels Institute for Cancer Research, Temple University Lewis Katz School of Medicine, Philadelphia, PA, 19140, USA. richard.pomerantz@temple.edu.
Temple University · US

Funding

Mechanisms of Mammalian Double-Strand Break RepairR01GM115472 · NIGMS · THOMAS JEFFERSON UNIVERSITY · PI POMERANTZ, RICHARD T · 2015 to 2019
$1.6M
NIGMS NIH HHS R01 GM115472
6 · The paper itself

Abstract

Genetic studies in yeast indicate that RNA transcripts facilitate homology-directed DNA repair in a manner that is dependent on RAD52. The molecular basis for so-called RNA-DNA repair, however, remains unknown. Using reconstitution assays, we demonstrate that RAD52 directly cooperates with RNA as a sequence-directed ribonucleoprotein complex to promote two related modes of RNA-DNA repair. In a RNA-bridging mechanism, RAD52 assembles recombinant RNA-DNA hybrids that coordinate synapsis and ligation of homologous DNA breaks. In an RNA-templated mechanism, RAD52-mediated RNA-DNA hybrids enable reverse transcription-dependent RNA-to-DNA sequence transfer at DNA breaks that licenses subsequent DNA recombination. Notably, we show that both mechanisms of RNA-DNA repair are promoted by transcription of a homologous DNA template in trans. In summary, these data elucidate how RNA transcripts cooperate with RAD52 to coordinate homology-directed DNA recombination and repair in the absence of a DNA donor, and demonstrate a direct role for transcription in RNA-DNA repair.

Indexed as

DNA Breaks, Double-StrandedDNA RepairRad52 DNA Repair and Recombination ProteinRecombinational DNA RepairRNASaccharomyces cerevisiae ProteinsRad52 DNA Repair and Recombination ProteinRNARNA, recombinantSaccharomyces cerevisiae Proteins

Identifiers

PMID29545568
PMCPMC5854605
OpenAlexW2792321715

What OpenQuestion holds

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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 OpenQuestion graph.