Evidence map›Paper›PMID 27524865›Full record

ArticleMediators of inflammation2016

Multiple Circulating Cytokines Are Coelevated in Chronic Obstructive Pulmonary Disease.

Senthooran Selvarajah, Ian Todd, Patrick J Tighe, Michelle John, Charlotte E Bolton, Timothy Harrison, Lucy C Fairclough

Abstract read
In one paragraph

Article in Mediators of inflammation, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

23 citing papers in PubMed.

  1. Article
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  6. Review
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  11. Identification of Metabolism-Associated Molecular Subtypes of Chronic Obstructive Pulmonary Disease.International journal of chronic obstructive pulmonary disease · 2021
    Article
  12. Article
  13. 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

7 authors.

Senthooran SelvarajahSchool of Life Sciences, University of Nottingham, Nottingham NG7 2UH, UK.ORCID 0000-0002-5088-4727
Ian ToddSchool of Life Sciences, University of Nottingham, Nottingham NG7 2UH, UK.
Patrick J TigheSchool of Life Sciences, University of Nottingham, Nottingham NG7 2UH, UK.ORCID 0000-0001-8326-093X
Michelle JohnNottingham Respiratory Research Unit, School of Medicine, University of Nottingham, Nottingham NG5 1PB, UK.
Charlotte E BoltonNottingham Respiratory Research Unit, School of Medicine, University of Nottingham, Nottingham NG5 1PB, UK.
Timothy HarrisonNottingham Respiratory Research Unit, School of Medicine, University of Nottingham, Nottingham NG5 1PB, UK.
Lucy C FaircloughSchool of Life Sciences, University of Nottingham, Nottingham NG7 2UH, UK.ORCID 0000-0003-4581-9741

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Inflammatory biomarkers, including cytokines, are associated with COPD, but the association of particular circulating cytokines with systemic pathology remains equivocal. To investigate this, we developed a protein microarray system to detect multiple cytokines in small volumes of serum. Fourteen cytokines were measured in serum from never-smokers, ex-smokers, current smokers, and COPD patients (GOLD stages 1-3). Certain individual circulating cytokines (particularly TNFα and IL-1β) were significantly elevated in concentration in the serum of particular COPD patients (and some current/ex-smokers without COPD) and may serve as markers of particularly significant systemic inflammation. However, numerous circulating cytokines were raised such that their combined, but not individual, elevation was significantly associated with severity of disease, and these may be further indicators of, and contributors to, the systemic inflammatory manifestations of COPD. The coelevation of numerous circulating cytokines in COPD is consistent with the insidious development, chronic nature, and systemic comorbidities of the disease.

Indexed as

AdultAgedAge FactorsBiomarkersComorbidityCytokinesFemaleGene Expression RegulationHumansInflammationMaleMiddle AgedOligonucleotide Array Sequence AnalysisProtein Array AnalysisPulmonary Disease, Chronic ObstructiveSignal TransductionBiomarkersCytokines

Identifiers

PMID27524865
PMCPMC4976159

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.