Evidence map›Paper›PMID 35069582›Full record

ArticleFrontiers in immunology2021

NETosis in Long-Term Type 1 Diabetes Mellitus and Its Link to Coronary Artery Disease.

Sverre Grøver Aukrust, Kristine Bech Holte, Trine B Opstad, Ingebjørg Seljeflot, Tore Julsrud Berg, Ragnhild Helseth

Open access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.1field-weighted citation impact, top 25% 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

13 citing papers in PubMed, 14 citations in OpenAlex.

  1. Review
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  6. NETosis: A key player in autoimmunity, COVID-19, and long COVID.Journal of translational autoimmunity · 2025
    Review
  7. Article
  8. Exploring Neutrophil Extracellular Traps in Cardiovascular Pathologies: The Impact of Lipid Profiles, PAD4, and Radiation.Biocell : official journal of the Sociedades Latinoamericanas de Microscopia Electronica ... et. al · 2025
    Article
  9. Review
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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 1 country.

Sverre Grøver AukrustCenter for Clinical Heart Research, Department of Cardiology, Oslo University Hospital Ullevål, Oslo, Norway.
Kristine Bech HolteDepartment of Endocrinology, Oslo University Hospital Aker, Oslo, Norway.
Trine B OpstadCenter for Clinical Heart Research, Department of Cardiology, Oslo University Hospital Ullevål, Oslo, Norway.
Ingebjørg SeljeflotCenter for Clinical Heart Research, Department of Cardiology, Oslo University Hospital Ullevål, Oslo, Norway.
Tore Julsrud BergDepartment of Endocrinology, Oslo University Hospital Aker, Oslo, Norway.
Ragnhild HelsethCenter for Clinical Heart Research, Department of Cardiology, Oslo University Hospital Ullevål, Oslo, Norway.
Oslo University Hospital · NOUniversity of Oslo · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Neutrophil extracellular traps NETs have been linked to glucose and the pathogenesis of type 1 diabetes mellitus (T1DM). NETs also play a role in vascular inflammation and the development of coronary artery disease (CAD). The role of NETs in CAD progression in patients with long-term T1DM is unclear. We aimed to 1) investigate whether levels of circulating NETs markers were elevated in long-term T1DM subjects compared to controls, and 2) explore whether levels of NETs were related to the presence of CAD. Material and Methods: 102 patients with > 45 years of T1DM and 75 age-matched controls were enrolled in a cross-sectional study. Median age was 62 years. Computed tomography coronary angiography (CTCA) was performed in 148 subjects without established coronary heart disease. For the current study, CAD was defined as a coronary artery stenosis >50%. Double-stranded deoxyribonucleic acid (dsDNA) was measured by a nucleic acid stain, myeloperoxidase-DNA (MPO-DNA), citrullinated histone 3 (H3Cit) and peptidylarginine deiminase 4 (PAD4) by ELISAs, while gene expression of PAD4 was measured in leukocytes from PAXgene tubes. Results: Circulating MPO-DNA levels were significantly lower in patients with T1DM than in controls (0.17 vs 0.29 OD, p<0.001), while dsDNA, H3Cit, PAD4 and gene expression of PAD4 did not differ with respect to the presence of T1DM. There were no significant associations between NETs markers and HbA1c in the T1DM group. None of the NETs markers differed according to the presence of CAD in patients with T1DM. While all circulating NETs markers correlated significantly with circulating neutrophils in the control group (r=0.292-393, p<0.014), only H3Cit and PAD4 correlated with neutrophils in the T1DM group (r= 0.330-0.449, p ≤ 0.001). Conclusions: In this cross-sectional study of patients with long-term T1DM and age-matched controls, circulating NETs levels were not consistently associated with the presence of T1DM or glycemic status, and did not differ according to the presence of CAD in patients with T1DM. Our results entail the possibility of altered neutrophil function and reduced NETosis in T1DM. This warrants further investigation.

Indexed as

AgedBiomarkersCitrullinationCoronary Artery DiseaseCross-Sectional StudiesDiabetes Mellitus, Type 1DNAExtracellular TrapsFemaleHistonesHumansLeukocyte CountMaleMiddle AgedNeutrophilsPeroxidaseBiomarkersDNAHistonesMPO protein, humanPADI4 protein, humanPeroxidaseProtein-Arginine Deiminase Type 4coronary artery diseaseglucoseNETsneutrophil extracellular trapsneutrophilstype 1 diabetes mellitus

Identifiers

PMID35069582
PMCPMC8767558
OpenAlexW4205474564

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.