Evidence map›Paper›PMID 32923831›Full record

ArticleHepatology communications2020

Characterization and Proteome of Circulating Extracellular Vesicles as Potential Biomarkers for NASH.

Davide Povero, Hirokazu Yamashita, Wenhua Ren, Mani G Subramanian, Robert P Myers, Akiko Eguchi, Douglas A Simonetto, Zachary D Goodman, Stephen A Harrison, Arun J Sanyal and 2 more

Open access · goldAbstract read
In one paragraph

Article in Hepatology communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 71 papers.

0numbers the graph read from it
0cells of the map it votes in
71citing papers in PubMed
5.2field-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

71 citing papers in PubMed, 109 citations in OpenAlex.

  1. Trial
  2. Article
  3. Review
  4. Article
  5. Article
  6. Circulating Liver-Derived and CD36Journal of extracellular vesicles · 2026
    Article
  7. Review
  8. Review
  9. Frontiers in microbiology · 2026
    Article
  10. Review
  11. Article
  12. Review
  13. Review
  14. Article
  15. Review
  16. Observational
  17. Review
  18. Article
  19. Article
  20. Article

11 more citing papers are in PubMed but not listed here.

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

12 authors at 8 institutions in 3 countries.

Davide PoveroDepartment of Pediatrics University of California San Diego La Jolla CA.
Hirokazu YamashitaDepartment of Pediatrics University of California San Diego La Jolla CA.
Wenhua RenGenomics and Microarray Core University of Colorado Denver Aurora CO.
Mani G SubramanianGilead Sciences, Inc. Foster City CA.
Robert P MyersGilead Sciences, Inc. Foster City CA.
Akiko EguchiDepartment of Pediatrics University of California San Diego La Jolla CA.
Douglas A SimonettoDepartment of Gastroenterology and Hepatology Mayo Clinic Rochester MN.
Zachary D GoodmanInova Fairfax Hospital Falls Church VA.
Stephen A HarrisonPinnacle Clinical Research San Antonio TX.
Arun J SanyalVirginia Commonwealth University Richmond VA.
Jaime BoschInselspital Bern University Bern Switzerland.ORCID https://orcid.org/0000-0003-3414-0055
Ariel E FeldsteinDepartment of Pediatrics University of California San Diego La Jolla CA.
University of California San Diego · USGilead Sciences (United States) · USInova Fairfax Hospital · USMayo Clinic in Arizona · USPinnacle Clinical Research · USUniversity Hospital of Bern · CHUniversity of Colorado Denver · USVirginia Commonwealth University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nonalcoholic fatty liver disease (NAFLD) is currently one of most common forms of chronic liver disease globally. NAFLD represents a wide spectrum of liver involvement from nonprogressive isolated steatosis to nonalcoholic steatohepatitis (NASH), characterized by liver necroinflammation and fibrosis and currently one of the top causes of end-stage liver disease and hepatocellular carcinoma. At present, there is a lack of effective treatments, and a central barrier to the development of therapies is the requirement for an invasive liver biopsy for diagnosis of NASH. Discovery of reliable, noninvasive biomarkers are urgently needed. In this study, we tested whether circulating extracellular vesicles (EVs), cell-derived small membrane-surrounded structures with a rich cargo of bioactive molecules, may serve as reliable noninvasive "liquid biopsies" for NASH diagnosis and assessment of disease severity. Total circulating EVs and hepatocyte-derived EVs were isolated by differential centrifugation and size-exclusion chromatography from serum samples of healthy individuals, patients with precirrhotic NASH, and patients with cirrhotic NASH. EVs were further characterized by flow cytometry, electron microscopy, western blotting, and dynamic light scattering assays before performing a proteomics analysis. Our findings suggest that levels of total and hepatocyte-derived EVs correlate with NASH clinical characteristics and disease severity. Additionally, using proteomics data, we developed understandable, powerful, and unique EV-based proteomic signatures for potential diagnosis of advanced NASH.

Identifiers

PMID32923831
PMCPMC7471415
OpenAlexW3038439826

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.