Evidence map›Paper›PMID 31993765›Full record

ArticleEuropean archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery2020

The role of regulatory T cells in allergic rhinitis and their correlation with IL-10, IL-17 and neopterin levels in serum and nasal lavage fluid.

Kadriye Erkan, Mete K Bozkurt, Hasibe Artaç, Hülya Özdemir, Ali Ünlü, Emine N Korucu, Çağdaş Elsürer

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In one paragraph

Article in European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.5field-weighted citation impact, top 19% 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

10 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Role of IL-17 in atopy-A systematic review.Clinical and translational allergy · 2021
    Review
  10. Diagnostic Tools in Allergic Rhinitis.Frontiers in allergy · 2021
    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

7 authors at 3 institutions in 1 country.

Kadriye ErkanOtolaryngology Department, Konya Egitim ve Arastirma Hastanesi, Konya, Turkey.
Mete K BozkurtOtolaryngology Department, Selcuk University School of Medicine, Konya, Turkey. bozkurtmetekaan@hotmail.com.ORCID http://orcid.org/0000-0002-5022-6927
Hasibe ArtaçSelcuk University School of Medicine, Pediatric Allergy and Immunology Dept, Konya, Turkey.
Hülya ÖzdemirSelcuk University School of Medicine, Pediatric Allergy and Immunology Dept, Konya, Turkey.
Ali ÜnlüSelcuk University School of Medicine, Biochemistry Dept, Konya, Turkey.
Emine N KorucuNecmettin Erbakan University, Molecular Biology and Genetics, Konya, Turkey.
Çağdaş ElsürerOtolaryngology Department, Selcuk University School of Medicine, Konya, Turkey.
Selçuk University · TRKonya Eğitim ve Araştırma Hastanesi · TRNecmettin Erbakan University · TR

Funding

Selçuk Üniversitesi 15102018
6 · The paper itself

Abstract

purposeAllergic rhinitis (AR), is an IgE-mediated inflammation of the nose. Regulatory T cells (Tregs) and inflammatory cytokines have been shown to play a critical role in allergic airway inflammation. The aim of the study was to compare the levels of blood T lymphocyte subsets and IL-10, IL-17 and neopterin concentrations in serum and nasal lavage of patients with AR compared to healthy subjects.

methodsThe study included 38 subjects with moderate-severe AR and 36 sex- and age-matched controls. Peripheral blood CD3+, CD3+CD4+ and CD4+CD25+Foxp3 percentages were evaluated using flow cytometry. Levels of IL-10, IL-17 and neopterin were measured both in serum and nasal lavage fluid with ELISA and HPLC, respectively.

resultsNo difference was found in the percentages of T lymphocyte subsets between the two groups (p > 0.05). Serum IL-10 levels were similar (p > 0.05), whereas nasal IL-10 was lower in AR subjects compared to control group (2.22 ± 0.91 and 3.12 ± 1.45 pg/ml, respectively) (p < 0.05). Mean serum and nasal IL-17 were higher in AR (107.7 ± 79.61 and 527.36 ± 738.7 pg/ml) than the control group (76.29 ± 28.94 and 328.9 ± 430.8 pg/ml) (p < 0.05 and p > 0.05). There were no significant differences in serum and nasal neopterin levels (p > 0.05).

conclusionsAlthough there were no differences in the distribution of lymphocyte subsets between the AR and control groups, the finding of higher levels of serum and nasal IL-17 and lower levels of nasal IL-10 support the cytokine imbalance in the pathogenesis of AR.

Indexed as

NeopterinRhinitis, AllergicT-Lymphocytes, RegulatoryAdultFemaleHumansInterleukin-10Interleukin-17MaleNasal Lavage FluidNasal MucosaYoung AdultInterleukin-10Interleukin-17NeopterinAllergic rhinitisIL-10IL-17NeopterinRegulatory T cells

Identifiers

PMID31993765
OpenAlexW3003277744

What OpenQuestion holds

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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.