Evidence map›Paper›PMID 33357432›Full record

ArticleCell reports2020

TREX2 Exonuclease Causes Spontaneous Mutations and Stress-Induced Replication Fork Defects in Cells Expressing RAD51

Jun Ho Ko, Mi Young Son, Qing Zhou, Lucia Molnarova, Lambert Song, Jarmila Mlcouskova, Atis Jekabsons, Cristina Montagna, Lumir Krejci, Paul Hasty

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.3field-weighted citation impact, top 42% 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

9 citing papers in PubMed, 9 citations in OpenAlex.

  1. Review
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  8. Functional Validation ofInternational journal of molecular sciences · 2021
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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

10 authors at 4 institutions in 2 countries.

Jun Ho KoDepartment of Molecular Medicine and Institute of Biotechnology, University of Texas Health San Antonio, San Antonio, TX 78245, USA.
Mi Young SonDepartment of Molecular Medicine and Institute of Biotechnology, University of Texas Health San Antonio, San Antonio, TX 78245, USA; Sam and Ann Barshop Institute for Longevity and Aging Studies, University of Texas Health San Antonio, San Antonio, TX 78245, USA.
Qing ZhouDepartment of Molecular Medicine and Institute of Biotechnology, University of Texas Health San Antonio, San Antonio, TX 78245, USA.
Lucia MolnarovaDepartment of Biology, Masaryk University, Kamenice 5/A7, 625 00 Brno, Czech Republic.
Lambert SongDepartment of Genetics, Albert Einstein College of Medicine, Yeshiva University, Bronx, NY 10461, USA.
Jarmila MlcouskovaInternational Clinical Research Center, Center for Biomolecular and Cellular Engineering, St. Anne's University Hospital Brno, Pekarska 53, 656 91 Brno, Czech Republic.
Atis JekabsonsNational Centre for Biomolecular Research, Masaryk University, Kamenice 5/A7, 625 00 Brno, Czech Republic; International Clinical Research Center, Center for Biomolecular and Cellular Engineering, St. Anne's University Hospital Brno, Pekarska 53, 656 91 Brno, Czech Republic.
Cristina MontagnaDepartment of Genetics, Albert Einstein College of Medicine, Yeshiva University, Bronx, NY 10461, USA.
Lumir KrejciNational Centre for Biomolecular Research, Masaryk University, Kamenice 5/A7, 625 00 Brno, Czech Republic; Department of Biology, Masaryk University, Kamenice 5/A7, 625 00 Brno, Czech Republic; International Clinical Research Center, Center for Biomolecular and Cellular Engineering, St. Anne's University Hospital Brno, Pekarska 53, 656 91 Brno, Czech Republic.
Paul HastyDepartment of Molecular Medicine and Institute of Biotechnology, University of Texas Health San Antonio, San Antonio, TX 78245, USA; The Cancer Therapy & Research Center, University of Texas Health San Antonio, San Antonio, TX 78229, USA; Sam and Ann Barshop Institute for Longevity and Aging Studies, University of Texas Health San Antonio, San Antonio, TX 78245, USA. Electronic address: hastye@uthscsa.edu.
The University of Texas Health Science Center at San Antonio · USMasaryk University · CZAlbert Einstein College of Medicine · USUniversity Hospital Brno · CZ

Funding

WORD PROCESSORP30CA013330 · NCI · YESHIVA UNIVERSITY · PI THOMAS E ROHAN · 1985 to 2026
$111.2M
THE IMPACT OF CELLULAR DEFENSE ON THE ROLE OF Ku80 IN GENOME MAINTENANCE AND LONGP01AG017242 · NIA · UNIVERSITY OF TEXAS HLTH SCI CTR SAN ANT · PI VIJG, JAN · 1999 to 2023
$46.1M
How does TREX2 maintain and alter chromosomes?R01CA188032 · NCI · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI HASTY, EDWARD PAUL, MONTAGNA, CRISTINA · 2014 to 2018
$1.8M
Study DNA repair in preventing MDS and AML after radiation and benzene exposureR01ES022054 · NIEHS · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI HASTY, EDWARD PAUL · 2012 to 2016
$1.7M
NCI NIH HHS P30 CA013330NCI NIH HHS R01 CA188032NIA NIH HHS P01 AG017242NIEHS NIH HHS R01 ES022054Wellcome TrustWellcome Trust 206292/E/17/Z
6 · The paper itself

Abstract

DNA damage tolerance (DDT) and homologous recombination (HR) stabilize replication forks (RFs). RAD18/UBC13/three prime repair exonuclease 2 (TREX2)-mediated proliferating cell nuclear antigen (PCNA) ubiquitination is central to DDT, an error-prone lesion bypass pathway. RAD51 is the recombinase for HR. The RAD51 K133A mutation increased spontaneous mutations and stress-induced RF stalls and nascent strand degradation. Here, we report in RAD51

Indexed as

DNA ReplicationMutationAnimalsExodeoxyribonucleasesHumansMaleMicePhosphoproteinsRad51 RecombinaseTransfectionExodeoxyribonucleasesPhosphoproteinsRAD51 protein, humanRad51 RecombinaseTREX2 protein, humanDNA damage tolerancedouble-strand break repairgenomic instabilityhomologous recombinationreplication fork maintenance

Identifiers

PMID33357432
PMCPMC7896812
OpenAlexW3115399118

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.