Evidence map›Paper›PMID 33028529›Full record

ArticleScience advances2020

Nuclear WRAP53 promotes neuronal survival and functional recovery after stroke.

Irene Sánchez-Morán, Cristina Rodríguez, Rebeca Lapresa, Jesús Agulla, Tomás Sobrino, José Castillo, Juan P Bolaños, Angeles Almeida

Open access · goldAbstract read
In one paragraph

Article in Science advances, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
0.9field-weighted citation impact, top 26% 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

14 citing papers in PubMed, 25 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 2 institutions in 1 country.

Irene Sánchez-MoránInstitute of Functional Biology and Genomics, CSIC, University of Salamanca, Calle Zacarías González 2, 37007 Salamanca, Spain.ORCID 0000-0002-5144-7000
Cristina RodríguezInstitute of Functional Biology and Genomics, CSIC, University of Salamanca, Calle Zacarías González 2, 37007 Salamanca, Spain.ORCID 0000-0003-1588-5801
Rebeca LapresaInstitute of Functional Biology and Genomics, CSIC, University of Salamanca, Calle Zacarías González 2, 37007 Salamanca, Spain.ORCID 0000-0001-8901-3972
Jesús AgullaInstitute of Functional Biology and Genomics, CSIC, University of Salamanca, Calle Zacarías González 2, 37007 Salamanca, Spain.ORCID 0000-0001-9574-2549
Tomás SobrinoClinical Neurosciences Research Laboratory, Health Research Institute of Santiago de Compostela (IDIS), Santiago de Compostela, Spain.
José CastilloClinical Neurosciences Research Laboratory, Health Research Institute of Santiago de Compostela (IDIS), Santiago de Compostela, Spain.ORCID 0000-0002-6685-3001
Juan P BolañosInstitute of Functional Biology and Genomics, CSIC, University of Salamanca, Calle Zacarías González 2, 37007 Salamanca, Spain.ORCID 0000-0002-3949-6862
Angeles AlmeidaInstitute of Functional Biology and Genomics, CSIC, University of Salamanca, Calle Zacarías González 2, 37007 Salamanca, Spain. aaparra@usal.es.ORCID 0000-0003-0485-8904
Universidad de Salamanca · ESInstituto de Investigación Sanitaria de Santiago · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Failure of neurons to efficiently repair DNA double-strand breaks (DSBs) contributes to cerebral damage after stroke. However, the molecular machinery that regulates DNA repair in this neurological disorder is unknown. Here, we found that DSBs in oxygen/glucose-deprived (OGD) neurons spatiotemporally correlated with the up-regulation of WRAP53 (WD40-encoding p53-antisense RNA), which translocated to the nucleus to activate the DSB repair response. Mechanistically, OGD triggered a burst in reactive oxygen species that induced both DSBs and translocation of WRAP53 to the nucleus to promote DNA repair, a pathway that was confirmed in an in vivo mouse model of stroke. Noticeably, nuclear translocation of WRAP53 occurred faster in OGD neurons expressing the

Indexed as

Cell NucleusStrokeAnimalsCell SurvivalDNA RepairGlucoseHumansMiceMolecular ChaperonesNeuronsTelomeraseTranscription FactorsGlucoseMolecular ChaperonesTelomeraseTranscription FactorsWRAP53 protein, human

Identifiers

PMID33028529
PMCPMC7541066
OpenAlexW3092022851

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.