Evidence map›Paper›PMID 34527415›Full record

ArticleAging and disease2021

Proteomic Profiling of Extracellular Vesicles Separated from Plasma of Former National Football League Players at Risk for Chronic Traumatic Encephalopathy.

Satoshi Muraoka, Annina M DeLeo, Zijian Yang, Harutsugu Tatebe, Kayo Yukawa-Takamatsu, Seiko Ikezu, Takahiko Tokuda, David Issadore, Robert A Stern, Tsuneya Ikezu

Open access · goldAbstract read
In one paragraph

Article in Aging and disease, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.8field-weighted citation impact, top 8% 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

19 citing papers in PubMed, 28 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 1 institution in 1 country.

Satoshi Muraoka1Department of Pharmacology and Experimental Therapeutics, Boston University School of Medicine, Boston, MA, USA.
Annina M DeLeo1Department of Pharmacology and Experimental Therapeutics, Boston University School of Medicine, Boston, MA, USA.
Zijian Yang2Deprtment of Bioengineering, University of Pennsylvania, Philadelphia, PA, USA.
Harutsugu Tatebe3Department of Functional Brain Imaging Research, National Institute of Radiological Sciences, National Institutes for Quantum and Radiological Science and Technology, Chiba, JAPAN.
Kayo Yukawa-Takamatsu1Department of Pharmacology and Experimental Therapeutics, Boston University School of Medicine, Boston, MA, USA.
Seiko Ikezu1Department of Pharmacology and Experimental Therapeutics, Boston University School of Medicine, Boston, MA, USA.
Takahiko Tokuda3Department of Functional Brain Imaging Research, National Institute of Radiological Sciences, National Institutes for Quantum and Radiological Science and Technology, Chiba, JAPAN.
David Issadore2Deprtment of Bioengineering, University of Pennsylvania, Philadelphia, PA, USA.
Robert A Stern4Department of Neurology, Boston University Alzheimer's Disease and CTE Centers, Boston University School of Medicine, Boston, MA, USA.
Tsuneya Ikezu1Department of Pharmacology and Experimental Therapeutics, Boston University School of Medicine, Boston, MA, USA.
Boston University · US

Funding

Research Education ComponentP30AG072980 · NIA · BANNER HEALTH · PI Nicholas Ashton · 2021 to 2026
$24.9M
Chronic Traumatic Encephalopathy: Detection, Diagnosis, Course, and Risk FactorsU01NS093334 · NINDS · BOSTON UNIVERSITY MEDICAL CAMPUS · PI CUMMINGS, JEFFREY L., REIMAN, ERIC MICHAEL · 2016 to 2022
$17.0M
Exosome-mediated propagation of pathogenic tau proteinRF1AG054199 · NIA · MAYO CLINIC JACKSONVILLE · PI IKEZU, TSUNEYA · 2016 to 2021
$5.0M
Molecular characterization of extracellular vesicles for the spread of misfolded tau proteinR01AG067763 · NIA · MAYO CLINIC JACKSONVILLE · PI IKEZU, TSUNEYA · 2021 to 2025
$3.1M
Chronic Traumatic Encephalopathy: Clinical Presentation and BiomarkersR01NS078337 · NINDS · BOSTON UNIVERSITY MEDICAL CAMPUS · PI STERN, ROBERT A · 2011 to 2013
$2.0M
Targeting emerging P2RX7 signaling pathways in animal models of Alzheimer's diseaseR01AG066429 · NIA · MAYO CLINIC JACKSONVILLE · PI IKEZU, TSUNEYA · 2020 to 2024
$2.0M
Biogenesis of Exosomes, Secretion, and Trafficking in Alzheimer's DiseaseR56AG057469 · NIA · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI HOOK, VIVIAN Y. H, IKEZU, TSUNEYA · 2017 to 2017
$833k
Chronic Traumatic Encephalopathy: Clinical Presentation and BiomarkersR56NS078337 · NINDS · BOSTON UNIVERSITY MEDICAL CAMPUS · PI STERN, ROBERT A · 2014 to 2014
$786k
Identification of exosome signature in serum from ALS patientsR21NS104609 · NINDS · BRIGHAM AND WOMEN'S HOSPITAL · PI BERRY, JAMES DALE, BUTOVSKY, OLEG · 2018 to 2019
$543k
NIA NIH HHS P30 AG072980NIA NIH HHS R01 AG066429NIA NIH HHS R01 AG067763NIA NIH HHS R56 AG057469NIA NIH HHS RF1 AG054199NINDS NIH HHS R01 NS078337NINDS NIH HHS R21 NS104609NINDS NIH HHS R56 NS078337NINDS NIH HHS U01 NS093334
6 · The paper itself

Abstract

Chronic Traumatic Encephalopathy (CTE) is a tauopathy that affects individuals with a history of exposure to repetitive head impacts, including National Football League (NFL) players. Extracellular vesicles (EVs) are known to carry tau in Alzheimer's disease and other tauopathies. We examined protein profiles of EVs separated from the plasma of former NFL players at risk for CTE. EVs were separated from the plasma from former NFL players and age-matched controls using size-exclusion chromatography. Label-free quantitative proteomic analysis identified 675 proteins in plasma EVs, and 17 proteins were significantly differentially expressed between former NFL players and controls. Total tau (t-tau) and tau phosphorylated at threonie181 (p-tau

Indexed as

chronic traumatic encephalopathyextracellular vesiclesmachine learningplasmaproteome

Identifiers

PMID34527415
PMCPMC8407879
OpenAlexW3198806380

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.