Evidence map›Paper›PMID 32750308›Full record

ArticleJournal of the American Heart Association2020

Oxidized Low-Density Lipoprotein Induces Macrophage Production of Prothrombotic Microparticles.

Julio F Marchini, Andre Manica, Paulo Crestani, Jochen Dutzmann, Eduardo J Folco, Heinz Weber, Peter Libby, Kevin Croce

Open access · goldAbstract read
In one paragraph

Article in Journal of the American Heart Association, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.7field-weighted citation impact, top 32% 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

10 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Article
  6. The Effect of Extracellular Vesicles on Thrombosis.Journal of cardiovascular translational research · 2023
    Review
  7. New Concepts on the Pathophysiology of Acute Coronary Syndrome.Reviews in cardiovascular medicine · 2023
    Review
  8. Review
  9. Article
  10. 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 at 1 institution in 2 countries.

Julio F MarchiniCardiovascular Division Department of Medicine Brigham and Women's HospitalHarvard Medical School Boston MA.
Andre ManicaCardiovascular Division Department of Medicine Brigham and Women's HospitalHarvard Medical School Boston MA.
Paulo CrestaniCardiovascular Division Department of Medicine Brigham and Women's HospitalHarvard Medical School Boston MA.
Jochen DutzmannCardiovascular Division Department of Medicine Brigham and Women's HospitalHarvard Medical School Boston MA.
Eduardo J FolcoCardiovascular Division Department of Medicine Brigham and Women's HospitalHarvard Medical School Boston MA.
Heinz WeberCardiovascular Division Department of Medicine Brigham and Women's HospitalHarvard Medical School Boston MA.
Peter LibbyCardiovascular Division Department of Medicine Brigham and Women's HospitalHarvard Medical School Boston MA.
Kevin CroceCardiovascular Division Department of Medicine Brigham and Women's HospitalHarvard Medical School Boston MA.
Brigham and Women's Hospital · US

Funding

Novel mechanisms of the thrombotic complications of atherosclerosisR01HL134892 · NHLBI · BRIGHAM AND WOMEN'S HOSPITAL · PI LIBBY, PETER · 2019 to 2022
$1.7M
MRP-14, Platelets and AtherothrombosisK08HL086672 · NHLBI · BRIGHAM AND WOMEN'S HOSPITAL · PI CROCE, KEVIN J · 2008 to 2012
$682k
NHLBI NIH HHS K08 HL086672NHLBI NIH HHS R01 HL134892
6 · The paper itself

Abstract

Background Activated vascular cells produce submicron prothrombotic and proinflammatory microparticle vesicles. Atherosclerotic plaques contain high levels of microparticles. Plasma microparticle levels increase during acute coronary syndromes and the thrombotic consequences of plaque rupture likely involve macrophage-derived microparticles (MΦMPs). The activation pathways that promote MΦMP production remain poorly defined. This study tested the hypothesis that signals implicated in atherogenesis also stimulate MΦMP production. Methods and Results We stimulated human primary MΦs with proinflammatory cytokines and atherogenic lipids, and measured MΦMP production by flow cytometry. Oxidized low-density lipoprotein (oxLDL; 25 µg/mL) induced MΦMP production in a concentration-dependent manner (293% increase;

Indexed as

Cell-Derived MicroparticlesFlow CytometryHumansLipoproteins, LDLMacrophagesThrombinThromboplastinThrombosisLipoproteins, LDLoxidized low density lipoproteinThrombinThromboplastincaspaselipidsmicroparticlesoxidizedsignal transductiontissue factor

Identifiers

PMID32750308
PMCPMC7792235
OpenAlexW3046777365

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.