Evidence map›Paper›PMID 32848549›Full record

ReviewFrontiers in neuroscience2020

Assessment of Long-Term Effects of Sports-Related Concussions: Biological Mechanisms and Exosomal Biomarkers.

Aurélie Ledreux, Moira K Pryhoda, Kim Gorgens, Kevin Shelburne, Anah Gilmore, Daniel A Linseman, Holly Fleming, Lilia A Koza, Julie Campbell, Adam Wolff and 4 more

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in neuroscience, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
2.2field-weighted citation impact, top 11% 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

22 citing papers in PubMed, 39 citations in OpenAlex.

  1. Engaging Teenage Grassroots Soccer Players in Sports-Related Concussion Education.Health expectations : an international journal of public participation in health care and health policy · 2026
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  4. Review
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  15. Acute Treatment with the M-Channel (KNeurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2023
    Article
  16. Article
  17. Review
  18. Altered Serotonin 2A (5-HTFrontiers in pharmacology · 2022
    Article
  19. Article
  20. Brain, behavior, & immunity - health · 2021
    Article
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

14 authors at 3 institutions in 1 country.

Aurélie LedreuxKnoebel Institute for Healthy Aging, University of Denver, Denver, CO, United States.
Moira K PryhodaDepartment of Mechanical and Materials Engineering, University of Denver, Denver, CO, United States.
Kim GorgensGraduate School of Professional Psychology, University of Denver, Denver, CO, United States.
Kevin ShelburneDepartment of Mechanical and Materials Engineering, University of Denver, Denver, CO, United States.
Anah GilmoreKnoebel Institute for Healthy Aging, University of Denver, Denver, CO, United States.
Daniel A LinsemanKnoebel Institute for Healthy Aging, University of Denver, Denver, CO, United States.
Holly FlemingBiological Sciences, University of Denver, Denver, CO, United States.
Lilia A KozaKnoebel Institute for Healthy Aging, University of Denver, Denver, CO, United States.
Julie CampbellPioneer Health and Performance, University of Denver, Denver, CO, United States.
Adam WolffDenver Neurological Clinic, Denver, CO, United States.
James P KellyMarcus Institute for Brain Health, Department of Neurology, University of Colorado Anschutz Medical Campus, Aurora, CO, United States.
Martin MargittaiDepartment of Chemistry and Biochemistry, University of Denver, Denver, CO, United States.
Bradley S DavidsonDepartment of Mechanical and Materials Engineering, University of Denver, Denver, CO, United States.
Ann-Charlotte GranholmKnoebel Institute for Healthy Aging, University of Denver, Denver, CO, United States.
University of Denver · USPioneer (United States) · USUniversity of Colorado Anschutz Medical Campus · US

Funding

Tau pathology in Down syndrome and Alzheimer'sRF1AG061566 · NIA · UNIVERSITY OF DENVER (COLORADO SEMINARY) · PI GRANHOLM-BENTLEY, ANN-CHARLOTTE ESTHER, MARGITTAI, MARTIN · 2019 to 2019
$3.4M
Exosome biology in Alzheimer's disease and concussion.R01AG071228 · NIA · UNIVERSITY OF DENVER (COLORADO SEMINARY) · PI GRANHOLM-BENTLEY, ANN-CHARLOTTE ESTHER, LEDREUX, AURELIE · 2021 to 2025
$3.1M
NIA NIH HHS R01 AG071228NIA NIH HHS RF1 AG061566
6 · The paper itself

Abstract

Concussion or mild traumatic brain injury (mTBI) in athletes can cause persistent symptoms, known as post-concussion syndrome (PCS), and repeated injuries may increase the long-term risk for an athlete to develop neurodegenerative diseases such as chronic traumatic encephalopathy (CTE), and Alzheimer's disease (AD). The Center for Disease Control estimates that up to 3.8 million sport-related mTBI are reported each year in the United States. Despite the magnitude of the phenomenon, there is a current lack of comprehensive prognostic indicators and research has shown that available monitoring tools are moderately sensitive to short-term concussion effects but less sensitive to long-term consequences. The overall aim of this review is to discuss novel, quantitative, and objective measurements that can predict long-term outcomes following repeated sports-related mTBIs. The specific objectives were (1) to provide an overview of the current clinical and biomechanical tools available to health practitioners to ensure recovery after mTBIs, (2) to synthesize potential biological mechanisms in animal models underlying the long-term adverse consequences of mTBIs, (3) to discuss the possible link between repeated mTBI and neurodegenerative diseases, and (4) to discuss the current knowledge about fluid biomarkers for mTBIs with a focus on novel exosomal biomarkers. The conclusions from this review are that current post-concussion clinical tests are not sufficiently sensitive to injury and do not accurately quantify post-concussion alterations associated with repeated mTBIs. In the current review, it is proposed that current practices should be amended to include a repeated symptom inventory, a cognitive assessment of executive function and impulse control, an instrumented assessment of balance, vestibulo-ocular assessments, and an improved panel of blood or exosome biomarkers.

Indexed as

biomechanicsblood biomarkersconcussionexosomesmild traumatic brain injuryneurodegenerative disease riskneuropathology

Identifiers

PMID32848549
PMCPMC7406890
OpenAlexW3046708691

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.