Evidence map›Paper›PMID 32158521›Full record

ArticleJournal of extracellular vesicles2020

Functional and transcriptomic analysis of extracellular vesicles identifies calprotectin as a new prognostic marker in peripheral arterial disease (PAD).

Goren Saenz-Pipaon, Patxi San Martín, Núria Planell, Alberto Maillo, Susana Ravassa, Amaia Vilas-Zornoza, Esther Martinez-Aguilar, José Antonio Rodriguez, Daniel Alameda, David Lara-Astiaso and 5 more

Open access · goldAbstract read
In one paragraph

Article in Journal of extracellular vesicles, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
3.2field-weighted citation impact, top 7% 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

35 citing papers in PubMed, 61 citations in OpenAlex.

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  12. Extracellular vesicles as tools and targets in therapy for diseases.Signal transduction and targeted therapy · 2024
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  15. The Effect of Extracellular Vesicles on Thrombosis.Journal of cardiovascular translational research · 2023
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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

15 authors at 6 institutions in 3 countries.

Goren Saenz-PipaonLaboratory of Atherothrombosis, Program of Cardiovascular Diseases, Cima Universidad de Navarra, Pamplona, Spain.
Patxi San MartínOncohematology Program, Cima Universidad de Navarra, Pamplona, Spain.
Núria PlanellTranslational Bioinformatics Unit, Navarrabiomed, Pamplona, Spain.
Alberto MailloTranslational Bioinformatics Unit, Navarrabiomed, Pamplona, Spain.
Susana RavassaIdiSNA, Instituto de Investigación Sanitaria de Navarra, Pamplona, Spain.
Amaia Vilas-ZornozaOncohematology Program, Cima Universidad de Navarra, Pamplona, Spain.
Esther Martinez-AguilarIdiSNA, Instituto de Investigación Sanitaria de Navarra, Pamplona, Spain.
José Antonio RodriguezLaboratory of Atherothrombosis, Program of Cardiovascular Diseases, Cima Universidad de Navarra, Pamplona, Spain.ORCID 0000-0002-2094-264X
Daniel AlamedaOncohematology Program, Cima Universidad de Navarra, Pamplona, Spain.
David Lara-AstiasoStem Cell Institute, MRC, Cambridge, UK.
Felipe ProsperIdiSNA, Instituto de Investigación Sanitaria de Navarra, Pamplona, Spain.
José Antonio ParamoLaboratory of Atherothrombosis, Program of Cardiovascular Diseases, Cima Universidad de Navarra, Pamplona, Spain.ORCID 0000-0003-1497-6242
Josune OrbeLaboratory of Atherothrombosis, Program of Cardiovascular Diseases, Cima Universidad de Navarra, Pamplona, Spain.ORCID 0000-0001-6300-7670
David Gomez-CabreroTranslational Bioinformatics Unit, Navarrabiomed, Pamplona, Spain.
Carmen RoncalLaboratory of Atherothrombosis, Program of Cardiovascular Diseases, Cima Universidad de Navarra, Pamplona, Spain.ORCID 0000-0003-0616-9600
Instituto de Salud Carlos III · ESNavarrabiomed · ESUniversidad de Navarra · ESComplejo Hospitalario de Navarra · ESNavarre Institute of Health Research · ESWellcome/MRC Cambridge Stem Cell Institute · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Peripheral arterial disease (PAD) is associated with a high risk of cardiovascular events and death and is postulated to be a critical socioeconomic cost in the future. Extracellular vesicles (EVs) have emerged as potential candidates for new biomarker discovery related to their protein and nucleic acid cargo. In search of new prognostic and therapeutic targets in PAD, we determined the prothrombotic activity, the cellular origin and the transcriptomic profile of circulating EVs. This prospective study included control and PAD patients. Coagulation time (Procoag-PPL kit), EVs cellular origin and phosphatidylserine exposure were determined by flow cytometry in platelet-free plasma (n = 45 PAD). Transcriptomic profiles of medium/large EVs were generated using the MARS-Seq RNA-Seq protocol (n = 12/group). The serum concentration of the differentially expressed gene S100A9, in serum calprotectin (S100A8/A9), was validated by ELISA in control (n = 100) and PAD patients (n = 317). S100A9 was also determined in EVs and tissues of human atherosclerotic plaques (n = 3). Circulating EVs of PAD patients were mainly of platelet origin, predominantly Annexin V positive and were associated with the procoagulant activity of platelet-free plasma. Transcriptomic analysis of EVs identified 15 differentially expressed genes. Among them, serum calprotectin was elevated in PAD patients (

Indexed as

extracellular vesiclesliquid-biopsyPeripheral artery diseaseRNA-Seqthrombosis

Identifiers

PMID32158521
PMCPMC7048174
OpenAlexW3006749872

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.