Evidence map›Paper›PMID 38982052›Full record

ArticleNature communications2024

Neutrophil extracellular traps promote immunopathogenesis of virus-induced COPD exacerbations.

Orestis Katsoulis, Marie Toussaint, Millie M Jackson, Patrick Mallia, Joseph Footitt, Kyle T Mincham, Garance F M Meyer, Tata Kebadze, Amy Gilmour, Merete Long and 5 more

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing 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

40 citing papers in PubMed.

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  20. Research Progress on Animal Models of Chronic Obstructive Pulmonary Disease.International journal of chronic obstructive pulmonary disease · 2026
    Review
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.

Orestis KatsoulisDepartment of Infectious Disease, Centre for Bacterial Resistance Biology, Imperial College London, London, UK.
Marie ToussaintNational Heart and Lung Institute, Imperial College London, London, UK.
Millie M JacksonDepartment of Infectious Disease, Centre for Bacterial Resistance Biology, Imperial College London, London, UK.
Patrick MalliaNational Heart and Lung Institute, Imperial College London, London, UK.
Joseph FootittNational Heart and Lung Institute, Imperial College London, London, UK.
Kyle T MinchamNational Heart and Lung Institute, Imperial College London, London, UK.
Garance F M MeyerNational Heart and Lung Institute, Imperial College London, London, UK.
Tata KebadzeNational Heart and Lung Institute, Imperial College London, London, UK.
Amy GilmourDivision of Molecular and Clinical Medicine, University of Dundee, Ninewells Hospital and Medical School, Dundee, UK.
Merete LongDivision of Molecular and Clinical Medicine, University of Dundee, Ninewells Hospital and Medical School, Dundee, UK.
Andrew D AswaniDepartment of Intensive Care Medicine, Guy's and St Thomas' NHS Foundation Trust, London, SE1 7EH, UK.
Robert J SnelgroveNational Heart and Lung Institute, Imperial College London, London, UK.
Sebastian L JohnstonNational Heart and Lung Institute, Imperial College London, London, UK.ORCID 0000-0003-3009-9200
James D ChalmersDivision of Molecular and Clinical Medicine, University of Dundee, Ninewells Hospital and Medical School, Dundee, UK.
Aran SinganayagamDepartment of Infectious Disease, Centre for Bacterial Resistance Biology, Imperial College London, London, UK. a.singanayagam@imperial.ac.uk.ORCID 0000-0001-9849-0033

Funding

Medical Research Council G1000758RCUK | Medical Research Council (MRC) MR/V000098/1Wellcome Trust
6 · The paper itself

Abstract

Respiratory viruses are a major trigger of exacerbations in chronic obstructive pulmonary disease (COPD). Airway neutrophilia is a hallmark feature of stable and exacerbated COPD but roles played by neutrophil extracellular traps (NETS) in driving disease pathogenesis are unclear. Here, using human studies of experimentally-induced and naturally-occurring exacerbations we identify that rhinovirus infection induces airway NET formation which is amplified in COPD and correlates with magnitude of inflammation and clinical exacerbation severity. We show that inhibiting NETosis protects mice from immunopathology in a model of virus-exacerbated COPD. NETs drive inflammation during exacerbations through release of double stranded DNA (dsDNA) and administration of DNAse in mice has similar protective effects. Thus, NETosis, through release of dsDNA, has a functional role in the pathogenesis of COPD exacerbations. These studies open up the potential for therapeutic targeting of NETs or dsDNA as a strategy for treating virus-exacerbated COPD.

Indexed as

Extracellular TrapsNeutrophilsPulmonary Disease, Chronic ObstructiveRhinovirusAgedAnimalsDisease Models, AnimalDNAFemaleHumansInflammationMaleMiceMice, Inbred C57BLMiddle AgedPicornaviridae InfectionsDNA

Identifiers

PMID38982052
PMCPMC11233599

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.