Evidence map›Paper›PMID 23826346›Full record

ArticlePloS one2013

Reversible control by vitamin D of granulocytes and bacteria in the lungs of mice: an ovalbumin-induced model of allergic airway disease.

Shelley Gorman, Clare E Weeden, Daryl H W Tan, Naomi M Scott, Julie Hart, Rachel E Foong, Danny Mok, Nahiid Stephens, Graeme Zosky, Prue H Hart

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
4.9field-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

21 citing papers in PubMed, 56 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Diet-induced vitamin D deficiency has no effect on acute post-stroke outcomes in young male mice.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2018
    Article
  6. Role of vitamin D on gut microbiota in cystic fibrosis.The Journal of steroid biochemistry and molecular biology · 2018
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. The impact of diet on asthma and allergic diseases.Nature reviews. Immunology · 2015
    Review
  16. Review
  17. Vitamin D and immunity.F1000prime reports · 2014
    Review
  18. Association between low vitamin D levels and the diagnosis of asthma in children: a systematic review of cohort studies.Allergy, asthma, and clinical immunology : official journal of the Canadian Society of Allergy and Clinical Immunology · 2014
    Article
  19. Article
  20. 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

10 authors at 4 institutions in 1 country.

Shelley GormanTelethon Institute for Child Health Research and Centre for Child Health Research, University of Western Australia, Perth, Australia. shelleyg@ichr.uwa.edu.au
Clare E Weeden
Daryl H W Tan
Naomi M Scott
Julie Hart
Rachel E Foong
Danny Mok
Nahiid Stephens
Graeme Zosky
Prue H Hart
The Kids Research Institute Australia · AUUniversity of Western Australia · AUMurdoch University · AUQueen Elizabeth II Medical Centre · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Vitamin D may be essential for restricting the development and severity of allergic diseases and asthma, but a direct causal link between vitamin D deficiency and asthma has yet to be established. We have developed a 'low dose' model of allergic airway disease induced by intraperitoneal injection with ovalbumin (1 µg) and aluminium hydroxide (0.2 mg) in which characteristics of atopic asthma are recapitulated, including airway hyperresponsiveness, antigen-specific immunoglobulin type-E and lung inflammation. We assessed the effects of vitamin D deficiency throughout life (from conception until adulthood) on the severity of ovalbumin-induced allergic airway disease in vitamin D-replete and -deficient BALB/c mice using this model. Vitamin D had protective effects such that deficiency significantly enhanced eosinophil and neutrophil numbers in the bronchoalveolar lavage fluid of male but not female mice. Vitamin D also suppressed the proliferation and T helper cell type-2 cytokine-secreting capacity of airway-draining lymph node cells from both male and female mice. Supplementation of initially vitamin D-deficient mice with vitamin D for four weeks returned serum 25-hydroxyvitamin D to levels observed in initially vitamin D-replete mice, and also suppressed eosinophil and neutrophil numbers in the bronchoalveolar lavage fluid of male mice. Using generic 16 S rRNA primers, increased bacterial levels were detected in the lungs of initially vitamin D-deficient male mice, which were also reduced by vitamin D supplementation. These results indicate that vitamin D controls granulocyte levels in the bronchoalveolar lavage fluid in an allergen-sensitive manner, and may contribute towards the severity of asthma in a gender-specific fashion through regulation of respiratory bacteria.

Indexed as

AerosolsAllergensAnimalsAsthmaBacteriaBacterial LoadBronchial HyperreactivityBronchoalveolar Lavage FluidDendritic CellsDisease Models, AnimalFemaleGranulocytesImmunoglobulin EImmunoglobulin GLeukocyte CountLungAerosolsAllergensImmunoglobulin EImmunoglobulin GOvalbuminRNA, MessengerVitamin D

Identifiers

PMID23826346
PMCPMC3691156
OpenAlexW2016272135

What OpenQuestion holds

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LicenceCC BY
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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.