Evidence map›Paper›PMID 32305419›Full record

ArticleExperimental neurology2020

Early life stress increases vulnerability to the sequelae of pediatric mild traumatic brain injury.

Arturo Diaz-Chávez, Naima Lajud, Angélica Roque, Jeffrey P Cheng, Esperanza Meléndez-Herrera, Juan José Valdéz-Alarcón, Corina O Bondi, Anthony E Kline

Open access · greenAbstract read
In one paragraph

Article in Experimental neurology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
7.2field-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

20 citing papers in PubMed, 32 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 3 institutions in 2 countries.

Arturo Diaz-ChávezDivisión de Neurociencias, Centro de Investigación Biomédica de Michoacán, Instituto Mexicano del Seguro Social, Morelia, Michoacán, Mexico; Instituto de Investigaciones sobre los Recursos Naturales - Benemérita y Centenaria Universidad Michoacana de San Nicolás de Hidalgo, Morelia, Michoacán, Mexico.
Naima LajudDivisión de Neurociencias, Centro de Investigación Biomédica de Michoacán, Instituto Mexicano del Seguro Social, Morelia, Michoacán, Mexico.
Angélica RoqueDivisión de Neurociencias, Centro de Investigación Biomédica de Michoacán, Instituto Mexicano del Seguro Social, Morelia, Michoacán, Mexico.
Jeffrey P ChengPhysical Medicine & Rehabilitation, University of Pittsburgh, Pittsburgh, PA, United States of America; Safar Center for Resuscitation Research, University of Pittsburgh, Pittsburgh, PA, United States of America.
Esperanza Meléndez-HerreraInstituto de Investigaciones sobre los Recursos Naturales - Benemérita y Centenaria Universidad Michoacana de San Nicolás de Hidalgo, Morelia, Michoacán, Mexico.
Juan José Valdéz-AlarcónCentro Multidisciplinario de Estudios en Biotecnología, Benemérita y Centenaria Universidad Michoacana de San Nicolás de Hidalgo, Morelia, Michoacán, Mexico.
Corina O BondiPhysical Medicine & Rehabilitation, University of Pittsburgh, Pittsburgh, PA, United States of America; Safar Center for Resuscitation Research, University of Pittsburgh, Pittsburgh, PA, United States of America; Neurobiology, University of Pittsburgh, Pittsburgh, PA, United States of America; Center for Neuroscience, University of Pittsburgh, Pittsburgh, PA, United States of America.
Anthony E KlinePhysical Medicine & Rehabilitation, University of Pittsburgh, Pittsburgh, PA, United States of America; Safar Center for Resuscitation Research, University of Pittsburgh, Pittsburgh, PA, United States of America; Center for Neuroscience, University of Pittsburgh, Pittsburgh, PA, United States of America; Center for the Neural Basis of Cognition, University of Pittsburgh, Pittsburgh, PA, United States of America; Critical Care Medicine, University of Pittsburgh, Pittsburgh, PA, United States of America; Psychology, University of Pittsburgh, Pittsburgh, PA, United States of America. Electronic address: klineae@upmc.edu.
Mexican Social Security Institute · MXUniversity of Pittsburgh · USUniversidad Michoacana de San Nicolás de Hidalgo · MX

Funding

Optimizing Environmental Enrichment to Model Preclinical NeurorehabilitationR01NS084967 · NINDS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI KLINE, ANTHONY E. · 2014 to 2025
$3.7M
Environmental Enrichment and Cholinergic Mechanisms after TBIR01NS060005 · NINDS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI KLINE, ANTHONY E. · 2009 to 2013
$1.6M
Understanding the Impact of Antipsychotic Drugs on Recovery After TBIR01HD069620 · NICHD · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI KLINE, ANTHONY E. · 2012 to 2016
$1.6M
Multimodal Assessment of Behavioral flexibility after Frontal Brain TraumaR21NS099683 · NINDS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI BONDI, CORINA OANA · 2016 to 2017
$426k
Sustained Attention and Executive Functioning After Brain TraumaR03NS094950 · NINDS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI BONDI, CORINA OANA · 2016 to 2017
$154k
NICHD NIH HHS R01 HD069620NINDS NIH HHS R01 NS060005NINDS NIH HHS R01 NS084967NINDS NIH HHS R03 NS094950NINDS NIH HHS R21 NS099683
6 · The paper itself

Abstract

Early life stress (ELS) is a risk factor for many psychopathologies that happen later in life. Although stress can occur in cases of child abuse, studies on non-accidental brain injuries in pediatric populations do not consider the possible increase in vulnerability caused by ELS. Hence, we sought to determine whether ELS increases the effects of pediatric mild traumatic brain injury (mTBI) on cognition, hippocampal inflammation, and plasticity. Male rats were subjected to maternal separation for 180 min per day (MS180) or used as controls (CONT) during the first 21 post-natal (P) days. At P21 the rats were anesthetized with isoflurane and subjected to a mild controlled cortical impact or sham injury. At P32 the rats were injected with the cell proliferation marker bromodeoxyuridine (BrdU, 500 mg/kg), then evaluated for spatial learning and memory in a water maze (P35-40) and sacrificed for quantification of Ki67

Indexed as

Maternal DeprivationAnimalsAnimals, NewbornBrain ConcussionDisease SusceptibilityFemaleMalePregnancyRatsRats, Sprague-DawleySpatial LearningBehavioral outcomeControlled cortical impactEarly life stressFunctional recoveryLearning and memoryMaternal separationTraumatic brain injury

Identifiers

PMID32305419
PMCPMC7245477
OpenAlexW3016796711

What OpenQuestion holds

Textmetadata
LicenceTDM
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.