Evidence map›Paper›PMID 32494573›Full record

ReviewERJ open research2020

The role of interleukin-17 in asthma: a protective response?

Gareth M Hynes, Timothy S C Hinks

Open access · goldAbstract readReview
In one paragraph

Review in ERJ open research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed, 2 pooled it
6.6field-weighted citation impact, top 2% 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

53 citing papers in PubMed, 2 syntheses or guidelines pooled it, 86 citations in OpenAlex.

  1. A molecular systems architecture of asthma.Frontiers in immunology · 2026
    Pooled it
  2. Pooled it
  3. Article
  4. Gut Microbiota Modulation in Asthma-An In Vitro Study.Pharmaceuticals (Basel, Switzerland) · 2025
    Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. [Monoclonal Antibodies in Allergic Diseases: Development, Pharmacology, and Clinical Applications]Revista de la Facultad de Ciencias Medicas (Cordoba, Argentina) · 2024
    Review
  15. Low-Dose Oral Ginger Improves Daily Symptom Scores in Asthma.Pharmaceuticals (Basel, Switzerland) · 2024
    Article
  16. Review
  17. Review
  18. Unconventional Activation of IRE1 Enhances Th17 Responses and Promotes Airway Neutrophilia.American journal of respiratory cell and molecular biology · 2024
    Article
  19. Association of Obesity and Severe Asthma in Adults.Journal of clinical medicine · 2024
    Review
  20. 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

2 authors at 1 institution in 1 country.

Gareth M HynesRespiratory Medicine Unit and National Institute for Health Research Oxford Biomedical Research Centre, Nuffield Dept of Medicine, Experimental Medicine, University of Oxford, Oxford, UK.
Timothy S C HinksRespiratory Medicine Unit and National Institute for Health Research Oxford Biomedical Research Centre, Nuffield Dept of Medicine, Experimental Medicine, University of Oxford, Oxford, UK.ORCID https://orcid.org/0000-0003-0699-2373
National Institute for Health Research · GB

Funding

Wellcome Trust 211050/Z/18/Z
6 · The paper itself

Abstract

While there now exist effective treatments for type 2 high, eosinophilic asthma, there are no specific therapies for 40-50% of people with asthma with other phenotypes, which result from poorly understood underlying pathological mechanisms. One such pathology is neutrophilic inflammation, which has been associated with interleukin (IL)-17 family cytokines. Human genetic studies identified IL-17 polymorphisms associated with asthma; in murine models of allergic airways disease, IL-17A contributes to airway hyperresponsiveness, and in humans, elevated airway IL-17A levels are repeatedly observed in severe asthma. However, the directionality of this association is unknown, and the assumption that IL-17 cytokines drive disease pathology remains speculative. Here, we explore the evidence underlying the relationship between IL-17 and asthma, we review lessons learned from investigating IL-17 in other inflammatory diseases, and discuss the possibility that IL-17 may even be protective in asthma rather than pathogenic. We also critically examine the newly proposed paradigm of a reciprocal relationship between type 2 and type 17 airways inflammation. In summary, we suggest an association between IL-17 and asthma, but research is needed examining the diverse functions of these cytokines, their longitudinal stability, their response to clinical interventions, and for mechanistic studies determining whether they are protective or pathogenic.

Identifiers

PMID32494573
PMCPMC7248344
OpenAlexW3031946327

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.