Evidence map›Paper›PMID 29980750›Full record

ArticleScientific reports2018

Cognition based bTBI mechanistic criteria; a tool for preventive and therapeutic innovations.

Daniel Garcia-Gonzalez, Nicholas S Race, Natalie L Voets, Damian R Jenkins, Stamatios N Sotiropoulos, Glen Acosta, Marcela Cruz-Haces, Jonathan Tang, Riyi Shi, Antoine Jérusalem

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

12 citing papers in PubMed, 36 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

10 authors at 4 institutions in 2 countries.

Daniel Garcia-GonzalezDepartment of Engineering Science, University of Oxford, Parks Road, Oxford, OX1 3PJ, UK.
Nicholas S RaceWeldon School of Biomedical Engineering, Purdue University, West Lafayette, IN, USA.
Natalie L VoetsOxford Centre for Functional MRI of the Brain, Nuffield Department of Clinical Neurosciences, University of Oxford, John Radcliffe Hospital, Oxford, OX3 9DU, UK.
Damian R JenkinsArmy Registrar in Neurology and Lecturer in Medicine and Physiology, St Hugh's College, St Margaret's Rd, Oxford, OX2 6LE, United Kingdom.
Stamatios N SotiropoulosCentre for Functional MRI of the Brain, University of Oxford, Oxford, UK.
Glen AcostaDepartment of Basic Medical Sciences, College of Veterinary Medicine, Purdue University, West Lafayette, IN, USA.
Marcela Cruz-HacesWeldon School of Biomedical Engineering, Purdue University, West Lafayette, IN, USA.
Jonathan TangWeldon School of Biomedical Engineering, Purdue University, West Lafayette, IN, USA.
Riyi ShiWeldon School of Biomedical Engineering, Purdue University, West Lafayette, IN, USA. riyi@purdue.edu.
Antoine JérusalemDepartment of Engineering Science, University of Oxford, Parks Road, Oxford, OX1 3PJ, UK. antoine.jerusalem@eng.ox.ac.uk.ORCID 0000-0001-5026-8038
Purdue University West Lafayette · USUniversity of Oxford · GBJohn Radcliffe Hospital · GBUniversity of Nottingham · GB

Funding

Mapping the Human Connectome: Structure, Function, and HeritabilityU54MH091657 · NIMH · WASHINGTON UNIVERSITY · PI UGURBIL, KAMIL, VAN ESSEN, DAVID C · 2010 to 2014
$34.7M
Biomechanics of Blast InjuryR21NS090244 · NINDS · PURDUE UNIVERSITY · PI SHI, RIYI · 2014 to 2015
$426k
European Research Council 306587NIMH NIH HHS U54 MH091657NINDS NIH HHS R21 NS090244
6 · The paper itself

Abstract

Blast-induced traumatic brain injury has been associated with neurodegenerative and neuropsychiatric disorders. To date, although damage due to oxidative stress appears to be important, the specific mechanistic causes of such disorders remain elusive. Here, to determine the mechanical variables governing the tissue damage eventually cascading into cognitive deficits, we performed a study on the mechanics of rat brain under blast conditions. To this end, experiments were carried out to analyse and correlate post-injury oxidative stress distribution with cognitive deficits on a live rat exposed to blast. A computational model of the rat head was developed from imaging data and validated against in vivo brain displacement measurements. The blast event was reconstructed in silico to provide mechanistic thresholds that best correlate with cognitive damage at the regional neuronal tissue level, irrespectively of the shape or size of the brain tissue types. This approach was leveraged on a human head model where the prediction of cognitive deficits was shown to correlate with literature findings. The mechanistic insights from this work were finally used to propose a novel protective device design roadmap and potential avenues for therapeutic innovations against blast traumatic brain injury.

Indexed as

CognitionDisease Models, AnimalModels, TheoreticalAnimalsBlast InjuriesBrain Injuries, TraumaticComputer SimulationExplosionsHeadHumansRats

Identifiers

PMID29980750
PMCPMC6035210
OpenAlexW2811169535

What OpenQuestion holds

Textmetadata
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.