Evidence map›Paper›PMID 24760528›Full record

ArticlePhysiological reports2014

Vitamin D deficiency causes airway hyperresponsiveness, increases airway smooth muscle mass, and reduces TGF-β expression in the lungs of female BALB/c mice.

Rachel E Foong, Nicole C Shaw, Luke J Berry, Prue H Hart, Shelley Gorman, Graeme R Zosky

Open access · goldAbstract read
In one paragraph

Article in Physiological reports, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
6.1field-weighted citation impact, top 3% 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

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 57 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Vitamin DEBioMedicine · 2019
    Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. [HMGB1/TLR4/NF-κB signaling pathway and role of vitamin D in asthmatic mice].Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics · 2017
    Article
  17. Article
  18. Article
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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

6 authors at 3 institutions in 1 country.

Rachel E FoongTelethon Institute for Child Health Research, The University of Western Australia, Subiaco, Western Australia, Australia.
Nicole C Shaw
Luke J Berry
Prue H Hart
Shelley Gorman
Graeme R Zosky
University of Western Australia · AUThe Kids Research Institute Australia · AUUniversity of Tasmania · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Abstract Vitamin D deficiency is associated with disease severity in asthma. We tested whether there is a causal association between vitamin D deficiency, airway smooth muscle (ASM) mass, and the development of airway hyperresponsiveness (AHR). A physiologically relevant mouse model of vitamin D deficiency was developed by raising BALB/c mice on vitamin D-deficient or -replete diets. AHR was assessed by measuring lung function responses to increasing doses of inhaled methacholine. Five-micron sections from formalin-fixed lungs were used for ASM measurement and assessment of lung structure using stereological methods. Transforming growth factor (TGF)-β levels were measured in bronchoalveolar lavage fluid (BALF). Lungs were dissected from embryonic day (E) 17.5 vitamin D-deficient and -replete fetal mice for quantification of ASM density and relative gene expression of TGF-β signaling pathway molecules. Eight-week-old adult vitamin D-deficient female mice had significantly increased airway resistance and ASM in the large airways compared with controls. Vitamin D-deficient female mice had a smaller lung volume, volume of parenchyma, and alveolar septa. Both vitamin D-deficient male and female mice had reduced TGF-β levels in BALF. Vitamin D deficiency did not have an effect on ASM density in E17.5 mice, however, expression of TGF-β1 and TGF-β receptor I was downregulated in vitamin D-deficient female fetal mice. Decreased expression of TGF-β1 and TGF-β receptor I during early lung development in vitamin D-deficient mice may contribute to airway remodeling and AHR in vitamin D-deficient adult female mice. This study provides a link between vitamin D deficiency and respiratory symptoms in chronic lung disease.

Indexed as

Airway hyperresponsivenessairway smooth musclelung structuremouse modelvitamin D

Identifiers

PMID24760528
PMCPMC4002254
OpenAlexW2125024454

What OpenQuestion 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 OpenQuestion graph.