Evidence map›Paper›PMID 33806982›Full record

ArticleAntioxidants (Basel, Switzerland)2021

Protein Disulphide Isomerase and NADPH Oxidase 1 Cooperate to Control Platelet Function and Are Associated with Cardiometabolic Disease Risk Factors.

Renato Simões Gaspar, Tanya Sage, Gemma Little, Neline Kriek, Giordano Pula, Jonathan M Gibbins

Open access · goldAbstract read
In one paragraph

Article in Antioxidants (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
2.1field-weighted citation impact, top 14% 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

5 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
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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

6 authors at 2 institutions in 2 countries.

Renato Simões GasparInstitute for Cardiovascular and Metabolic Research, School of Biological Sciences, University of Reading, Reading RG6 6AH, UK.ORCID 0000-0001-6639-9470
Tanya SageInstitute for Cardiovascular and Metabolic Research, School of Biological Sciences, University of Reading, Reading RG6 6AH, UK.
Gemma LittleInstitute for Cardiovascular and Metabolic Research, School of Biological Sciences, University of Reading, Reading RG6 6AH, UK.ORCID 0000-0001-9810-4358
Neline KriekInstitute for Cardiovascular and Metabolic Research, School of Biological Sciences, University of Reading, Reading RG6 6AH, UK.
Giordano PulaInstitute for Clinical Chemistry and Laboratory Medicine, University Medical Center Eppendorf Hamburg, D-20246 Hamburg, Germany.ORCID 0000-0002-7769-1140
Jonathan M GibbinsInstitute for Cardiovascular and Metabolic Research, School of Biological Sciences, University of Reading, Reading RG6 6AH, UK.ORCID 0000-0002-0372-5352
University of Reading · GBUniversität Hamburg · DE

Funding

British Heart Foundation FS/17/31/32848British Heart Foundation RG/15/2/31224Medical Research Council MR/J002666/1
6 · The paper itself

Abstract

backgroundProtein disulphide isomerase (PDI) and NADPH oxidase 1 (Nox-1) regulate platelet function and reactive oxygen species (ROS) generation, suggesting potentially interdependent roles. Increased platelet reactivity and ROS production have been correlated with cardiometabolic disease risk factors.

objectivesTo establish whether PDI and Nox-1 cooperate to control platelet function.

methodsImmunofluorescence microscopy was utilised to determine expression and localisation of PDI and Nox-1. Platelet aggregation, fibrinogen binding, P-selectin exposure, spreading and calcium mobilization were measured as markers of platelet function. A cross-sectional population study (

resultsPDI and Nox-1 co-localized upon activation induced by the collagen receptor GPVI. Co-inhibition of PDI and Nox-1 led to additive inhibition of GPVI-mediated platelet aggregation, activation and calcium flux. This was confirmed in murine Nox-1

conclusionsWe show that PDI and Nox-1 cooperate to control platelet function and are associated with cardiometabolic risk factors.

Indexed as

metabolic syndromeNADPH oxidaseplateletsprotein disulphide isomeraseredox biology

Identifiers

PMID33806982
PMCPMC8004975
OpenAlexW3137161474

What OpenQuestion holds

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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.