Evidence map›Paper›PMID 31562309›Full record

ArticleNature communications2019

Non-enzymatic roles of human RAD51 at stalled replication forks.

Jennifer M Mason, Yuen-Ling Chan, Ralph W Weichselbaum, Douglas K Bishop

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 83 papers.

0numbers the graph read from it
0cells of the map it votes in
83citing papers in PubMed
5.9field-weighted citation impact, top 3% 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

83 citing papers in PubMed, 129 citations in OpenAlex.

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23 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

4 authors at 2 institutions in 1 country.

Jennifer M MasonDepartment of Radiation and Cellular Oncology, University of Chicago, Chicago, IL, USA. jmason4@clemson.edu.
Yuen-Ling ChanDepartment of Radiation and Cellular Oncology, University of Chicago, Chicago, IL, USA.
Ralph W WeichselbaumDepartment of Radiation and Cellular Oncology, University of Chicago, Chicago, IL, USA.
Douglas K BishopDepartment of Radiation and Cellular Oncology, University of Chicago, Chicago, IL, USA. dbishop@uchicago.edu.
University of Chicago · USClemson University · US

Funding

MEIOTIC INTERACTIONS TO THE RECA HOMOLOGUE DMC1R01GM050936 · NIGMS · UNIVERSITY OF CHICAGO · PI BISHOP, DOUGLAS K · 1994 to 2019
$9.2M
Separating the function of RAD51 in homologous recombination and replicationR03CA205518 · NCI · UNIVERSITY OF CHICAGO · PI BISHOP, DOUGLAS K · 2016 to 2017
$158k
NCI NIH HHS R03 CA205518NIGMS NIH HHS R01 GM050936
6 · The paper itself

Abstract

The central recombination enzyme RAD51 has been implicated in replication fork processing and restart in response to replication stress. Here, we use a separation-of-function allele of RAD51 that retains DNA binding, but not D-loop activity, to reveal mechanistic aspects of RAD51's roles in the response to replication stress. Here, we find that cells lacking RAD51's enzymatic activity protect replication forks from MRE11-dependent degradation, as expected from previous studies. Unexpectedly, we find that RAD51's strand exchange activity is not required to convert stalled forks to a form that can be degraded by DNA2. Such conversion was shown previously to require replication fork regression, supporting a model in which fork regression depends on a non-enzymatic function of RAD51. We also show RAD51 promotes replication restart by both strand exchange-dependent and strand exchange-independent mechanisms.

Indexed as

DNA ReplicationDNADNA-Binding ProteinsHumansModels, GeneticMutationNucleic Acid ConformationRad51 RecombinaseDNADNA-Binding ProteinsRAD51 protein, humanRad51 Recombinase

Identifiers

PMID31562309
PMCPMC6764946
OpenAlexW2975632694

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.