Evidence map›Paper›PMID 34996828›Full record

ArticleThe European respiratory journal2022

Lysyl oxidase like 2 is increased in asthma and contributes to asthmatic airway remodelling.

Jopeth Ramis, Robert Middlewick, Francesco Pappalardo, Jennifer T Cairns, Iain D Stewart, Alison E John, Shams-Un-Nisa Naveed, Ramaswamy Krishnan, Suzanne Miller, Dominick E Shaw and 6 more

Open access · hybridAbstract read
In one paragraph

Article in The European respiratory journal, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
1.9field-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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 24 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Review
  5. Review
  6. Review
  7. Article
  8. Article
  9. Stem cells, cell therapies, and bioengineering in lung biology and diseases 2023.American journal of physiology. Lung cellular and molecular physiology · 2024
    Review
  10. Article
  11. Article
  12. Prostaglandin EFASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2023
    Article
  13. Lysyl oxidase like-2 in fibrosis and cardiovascular disease.American journal of physiology. Cell physiology · 2023
    Review
  14. Article
  15. Article
  16. 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

16 authors at 4 institutions in 3 countries.

Jopeth RamisBiodiscovery Institute, University of Nottingham, Nottingham, UK.
Robert MiddlewickCentre for Respiratory Research/NIHR Biomedical Research Centre, School of Medicine, University of Nottingham, Nottingham, UK.
Francesco PappalardoBiodiscovery Institute, University of Nottingham, Nottingham, UK.
Jennifer T CairnsCentre for Respiratory Research/NIHR Biomedical Research Centre, School of Medicine, University of Nottingham, Nottingham, UK.
Iain D StewartCentre for Respiratory Research/NIHR Biomedical Research Centre, School of Medicine, University of Nottingham, Nottingham, UK.ORCID 0000-0002-1340-2688
Alison E JohnCentre for Respiratory Research/NIHR Biomedical Research Centre, School of Medicine, University of Nottingham, Nottingham, UK.
Shams-Un-Nisa NaveedCentre for Respiratory Research/NIHR Biomedical Research Centre, School of Medicine, University of Nottingham, Nottingham, UK.
Ramaswamy KrishnanCenter for Vascular Biology Research, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA.
Suzanne MillerBiodiscovery Institute, University of Nottingham, Nottingham, UK.ORCID 0000-0001-8508-1871
Dominick E ShawCentre for Respiratory Research/NIHR Biomedical Research Centre, School of Medicine, University of Nottingham, Nottingham, UK.ORCID 0000-0003-4106-8469
Christopher E BrightlingInstitute for Lung Health, Leicester NIHR Biomedical Research Centre, University of Leicester, Leicester, UK.
Lee ButteryBiodiscovery Institute, University of Nottingham, Nottingham, UK.
Felicity RoseBiodiscovery Institute, University of Nottingham, Nottingham, UK.
Gisli JenkinsCentre for Respiratory Research/NIHR Biomedical Research Centre, School of Medicine, University of Nottingham, Nottingham, UK.
Simon R JohnsonBiodiscovery Institute, University of Nottingham, Nottingham, UK.ORCID 0000-0002-9837-2763
Amanda L TatlerCentre for Respiratory Research/NIHR Biomedical Research Centre, School of Medicine, University of Nottingham, Nottingham, UK amanda.tatler@nottingham.ac.uk.
University of Nottingham · GBBeth Israel Deaconess Medical Center · USNottingham Biomedical Research Centre · GBUniversity of Leicester · GB

Funding

Department of HealthMedical Research Council G1100163MRF_ MRF-009-0001-RG-TATLE
6 · The paper itself

Abstract

backgroundAirway smooth muscle (ASM) cells are fundamental to asthma pathogenesis, influencing bronchoconstriction, airway hyperresponsiveness and airway remodelling. The extracellular matrix (ECM) can influence tissue remodelling pathways; however, to date no study has investigated the effect of ASM ECM stiffness and cross-linking on the development of asthmatic airway remodelling. We hypothesised that transforming growth factor-β (TGF-β) activation by ASM cells is influenced by ECM in asthma and sought to investigate the mechanisms involved.

methodsThis study combines

resultsWe found that asthmatic ASM cells activated more TGF-β basally than nonasthmatic controls and that diseased cell-derived ECM influences levels of TGF-β activated. Our data demonstrate that the ECM cross-linking enzyme LOXL2 is increased in asthmatic ASM cells and in bronchial biopsies. Crucially, we show that LOXL2 inhibition reduces ECM stiffness and TGF-β activation

conclusionThese data are the first to highlight a role for LOXL2 in the development of asthmatic airway remodelling and suggest that LOXL2 inhibition warrants further investigation as a potential therapy to reduce remodelling of the airways in severe asthma.

Indexed as

Airway RemodelingAsthmaAmino Acid OxidoreductasesAnimalsMiceMuscle, SmoothProtein-Lysine 6-OxidaseTransforming Growth Factor betaAmino Acid OxidoreductasesProtein-Lysine 6-OxidaseTransforming Growth Factor beta

Identifiers

PMID34996828
PMCPMC9260127
OpenAlexW4206467443

What Socratic 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 Socratic graph.