Evidence map›Paper›PMID 23733932›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2013

Regulatory interplay of Cockayne syndrome B ATPase and stress-response gene ATF3 following genotoxic stress.

Ulrik Kristensen, Alexey Epanchintsev, Marc-Alexander Rauschendorf, Vincent Laugel, Tinna Stevnsner, Vilhelm A Bohr, Frédéric Coin, Jean-Marc Egly

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

35 citing papers in PubMed, 63 citations in OpenAlex.

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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

8 authors at 4 institutions in 4 countries.

Ulrik KristensenDepartment of Functional Genomics and Cancer Biology, Centre National de la Recherche Scientifique/Institut National de la Santé et de la Recherche Médicale, Laboratory of Medical Genetics, University of Strasbourg, 67404 Illkirch Cedex, France.
Alexey Epanchintsev
Marc-Alexander Rauschendorf
Vincent Laugel
Tinna Stevnsner
Vilhelm A Bohr
Frédéric Coin
Jean-Marc Egly
Institut de génétique et de biologie moléculaire et cellulaire · FRAarhus University · DKNational Institute on Aging · USUniversité de Strasbourg · FR

Funding

The role of the Cockayne syndrome proteinZIAAG000722 · NIA · NATIONAL INSTITUTE ON AGING · PI FERRUCCI, LUIGI · 2009 to 2023
$9.1M
6 · The paper itself

Abstract

Cockayne syndrome type B ATPase (CSB) belongs to the SwItch/Sucrose nonfermentable family. Its mutations are linked to Cockayne syndrome phenotypes and classically are thought to be caused by defects in transcription-coupled repair, a subtype of DNA repair. Here we show that after UV-C irradiation, immediate early genes such as activating transcription factor 3 (ATF3) are overexpressed. Although the ATF3 target genes, including dihydrofolate reductase (DHFR), were unable to recover RNA synthesis in CSB-deficient cells, transcription was restored rapidly in normal cells. There the synthesis of DHFR mRNA restarts on the arrival of RNA polymerase II and CSB and the subsequent release of ATF3 from its cAMP response element/ATF target site. In CSB-deficient cells ATF3 remains bound to the promoter, thereby preventing the arrival of polymerase II and the restart of transcription. Silencing of ATF3, as well as stable introduction of wild-type CSB, restores RNA synthesis in UV-irradiated CSB cells, suggesting that, in addition to its role in DNA repair, CSB activity likely is involved in the reversal of inhibitory properties on a gene-promoter region. We present strong experimental data supporting our view that the transcriptional defects observed in UV-irradiated CSB cells are largely the result of a permanent transcriptional repression of a certain set of genes in addition to some defect in DNA repair.

Indexed as

Activating Transcription Factor 3Cell Line, TransformedCockayne SyndromeDNA HelicasesDNA Polymerase IIDNA RepairDNA Repair EnzymesFibroblastsGene ExpressionHumansPoly-ADP-Ribose Binding ProteinsPrimary Cell CultureRNA, Small InterferingStress, PhysiologicalTetrahydrofolate DehydrogenaseTranscription, GeneticActivating Transcription Factor 3ATF3 protein, humanDNA HelicasesDNA Polymerase IIDNA Repair EnzymesERCC6 protein, humanPoly-ADP-Ribose Binding ProteinsRNA, Small InterferingTetrahydrofolate Dehydrogenase

Identifiers

PMID23733932
PMCPMC3690876
OpenAlexW2084097491

What OpenQuestion holds

Textmetadata
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.