Evidence map›Paper›PMID 37108346›Full record

ArticleInternational journal of molecular sciences2023

Effect of Genetic Factors, Age and Sex on Levels of Circulating Extracellular Vesicles and Platelets.

Valeria Orrù, Francesca Virdis, Michele Marongiu, Valentina Serra, David Schlessinger, Marcella Devoto, Francesco Cucca, Edoardo Fiorillo

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
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

6 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. Review
  5. Article
  6. 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

8 authors.

Valeria OrrùInstitute for Genetic and Biomedical Research, National Research Council (CNR), 08045 Lanusei, Italy.
Francesca VirdisInstitute for Genetic and Biomedical Research, National Research Council (CNR), 08045 Lanusei, Italy.
Michele MarongiuInstitute for Genetic and Biomedical Research, National Research Council (CNR), 08045 Lanusei, Italy.ORCID 0000-0002-7289-9815
Valentina SerraInstitute for Genetic and Biomedical Research, National Research Council (CNR), 08045 Lanusei, Italy.ORCID 0000-0002-5782-8752
David SchlessingerLaboratory of Genetics and Genomics, National Institute on Ageing, National Institutes of Health, Baltimore, MD 21224, USA.
Marcella DevotoInstitute for Genetic and Biomedical Research, National Research Council (CNR), 09042 Monserrato, Italy.
Francesco CuccaInstitute for Genetic and Biomedical Research, National Research Council (CNR), 08045 Lanusei, Italy.
Edoardo FiorilloInstitute for Genetic and Biomedical Research, National Research Council (CNR), 08045 Lanusei, Italy.

Funding

GENETIC AND EPIDEMIOLOGICAL FACTORS FOR AGE-RELATED TRAITS AND DISEASES IN THE SARDINIAN POPULATION (SARDINIA5); PERIOD OF PERFORMANCE: JUNE 1, 2021 -75N95021C00012 · NIA · ISTITUTO DI RICERCA GENETICA E BIOMEDICA IRGB CNR · PI FIORILLO, EDOARDO · 2021 to 2021
$11.4M
Horizon 2020 Research and Innovation Program of the European Union 633964Intramural Research Program of the National Institute on Ageing, National Institutes of Health (NIH) 75N95021C00012-SardiNIA5National Research Council DSB.AD001.149/Identificazione dei marcatori cellulari coinvolti nella predisposizione a patologie complesse (MarCellCo)NIDA NIH HHS 75N95021C00012
6 · The paper itself

Abstract

Extracellular vesicles (EVs) mediate cell interactions in biological processes, such as receptor activation or molecule transfer. Estimates of variation by age and sex have been limited by small sample size, and no report has assessed the contribution of genetic factors to levels of EVs. Here, we evaluated blood levels of 25 EV and 3 platelet traits in 974 individuals (933 genotyped) and reported the first genome-wide association study (GWAS) on levels of these traits. EV levels all decreased with age, whereas the trend for their surface markers was more heterogeneous. Platelets and CD31dim platelet EVs significantly increased in females compared to males, although CD31 expression on both platelets and platelet EVs decreased in females. Levels of the other EV subsets were similar between sexes. GWAS revealed three statistically significant genetic signals associated with EV levels in the

Indexed as

Extracellular VesiclesGenome-Wide Association StudyAge FactorsBlood PlateletsFemaleHumansMalePhenotypeextracellular vesiclesflow cytometryGWAS

Identifiers

PMID37108346
PMCPMC10138662

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Registered trials

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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.