Evidence map›Paper›PMID 23160983›Full record

ArticleJournal of clinical immunology2013

Glucocorticoid receptor-beta up-regulation and steroid resistance induction by IL-17 and IL-23 cytokine stimulation in peripheral mononuclear cells.

Alejandro Vazquez-Tello, Rabih Halwani, Qutayba Hamid, Saleh Al-Muhsen

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of clinical immunology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 82 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
82citing papers in PubMed, 1 pooled it
5.6field-weighted citation impact, top 4% 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

82 citing papers in PubMed, 1 synthesis or guideline pooled it, 154 citations in OpenAlex.

  1. Pooled it
  2. DNA methylation is associated with inhaled corticosteroid response in persistent childhood asthmatics.Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology · 2019
    Trial
  3. Trial
  4. Trial
  5. Metabolic Reprogramming and ILC2 Plasticity in Obesity-related Asthma.Clinical reviews in allergy & immunology · 2026
    Review
  6. Article
  7. Review
  8. Review
  9. Article
  10. Review
  11. Review
  12. Calprotectin is regulated by IL-17A and induces steroid hyporesponsiveness in asthma.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2024
    Article
  13. Association of Obesity and Severe Asthma in Adults.Journal of clinical medicine · 2024
    Review
  14. Systemic Inflammation in Asthma: What Are the Risks and Impacts Outside the Airway?The journal of allergy and clinical immunology. In practice · 2024
    Review
  15. Article
  16. Frontiers in cellular and infection microbiology · 2024
    Article
  17. Review
  18. Article
  19. Review
  20. Review

22 more citing papers are in PubMed but not listed here.

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

4 authors at 2 institutions in 2 countries.

Alejandro Vazquez-TelloAsthma Research Chair and Prince Naif Center for Immunology Research, King Saud University, Riyadh, Saudi Arabia.
Rabih Halwani
Qutayba Hamid
Saleh Al-Muhsen
King Saud University · SAChristie (Canada) · CA

Funding

Canadian Institutes of Health Research
6 · The paper itself

Abstract

purposeMost asthmatic patients have well controlled symptoms with regular treatment, but some require much higher doses of inhaled and oral corticosteroids, or in rare cases fail to respond; these patients may present Th-17 cell infiltration and associated cytokines (IL-17A and -F) in the airways, sputum and peripheral blood. Because glucocorticoid receptor-beta (GR-beta) is associated with corticosteroid resistance, we investigated whether Th-17 associated cytokines induce steroid insensitivity in PBMCs via GR-beta up-regulation.

methodsGR-alpha, GR-beta, GILZ and IL-6 expression were analyzed in PBMCs stimulated with IL-2/IL-4, IL-17A/IL-17F and IL-23 cytokines by quantitative RT-PCR. Dexamethasone-inhibition of PHA-induced proliferation and Dexamethasone-induced apoptosis were determined by either (3)H-thymidine or CFSE-labelled cells and by Annexin-V staining and flow cytometry.

resultsIL-17 and IL-23 cytokines significantly increased GR-beta expression. IL-2/IL-4 significantly decreased GR-alpha expression without affecting GR-beta. IL17, IL-23 and IL2 + 4 stimulations significantly hampered Dexamethasone-inhibition of proliferation (Dex EC(50) for: IL-17A + F = 251 nM; IL-23 = 435 nM; IL2 + 4 = 950 nM; Medium = 90 nM). IL2 + 4 and IL17A + F but not IL-23, significantly hampered Dexamethasone-induced apoptosis (1400 and 320 nM Dex, respectively). Dexamethasone's trans-activation of GILZ and trans-repression of NF-kB-driven IL-6 expression were both inhibited by IL2 + 4; IL17 + IL23 antagonized Dex trans-repression in PBMC from asthmatics.

conclusionsGR-beta up-regulation by IL-17/IL-23 cytokines is associated with induced steroid insensitivity in PBMCs, observed as diminished Dexamethasone's effects on cell proliferation, apoptosis and gene regulation. Steroid resistance induced by IL-2/IL-4 was associated with decreased GR-alpha expression. This study supports the possibility that Th-17 lymphocytes and associated cytokines play a role in the mechanism of steroid hypo-responsiveness in severe asthmatics.

Indexed as

Drug ResistanceUp-RegulationAdultApoptosisAsthmaCell ProliferationDexamethasoneFemaleGene Expression RegulationHumansInterleukin-17Interleukin-23Interleukin-6Leukocytes, MononuclearMaleMiddle AgedDexamethasoneglucocorticoid receptor alphaglucocorticoid receptor betaInterleukin-17Interleukin-23Interleukin-6Receptors, Glucocorticoid

Identifiers

PMID23160983
OpenAlexW2026687111

What OpenQuestion holds

Textmetadata
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.