Evidence map›Paper›PMID 24964096›Full record

ArticlePloS one2014

Estradiol increases mucus synthesis in bronchial epithelial cells.

Anthony Tam, Samuel Wadsworth, Delbert Dorscheid, Shu-Fan Paul Man, Don D Sin

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

40 citing papers in PubMed, 78 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Review
  6. Review
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Hormonal Effects on Asthma, Rhinitis, and Eczema.The journal of allergy and clinical immunology. In practice · 2022
    Review
  13. Review
  14. Article
  15. Effects of the Sex Steroid Hormone Estradiol on Biofilm Growth of Cystic FibrosisFrontiers in cellular and infection microbiology · 2022
    Article
  16. Review
  17. Article
  18. Nonrespiratory Comorbidities in Asthma.The journal of allergy and clinical immunology. In practice · 2021
    Review
  19. Sex, Cells, and Asthma.Mayo Clinic proceedings · 2021
    Review
  20. Article
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

5 authors at 1 institution in 1 country.

Anthony TamThe UBC James Hogg Research Centre, Providence Heart + Lung Centre & Department of Medicine, University of British Columbia (UBC), Vancouver, British Columbia, Canada.
Samuel WadsworthThe UBC James Hogg Research Centre, Providence Heart + Lung Centre & Department of Medicine, University of British Columbia (UBC), Vancouver, British Columbia, Canada.
Delbert DorscheidThe UBC James Hogg Research Centre, Providence Heart + Lung Centre & Department of Medicine, University of British Columbia (UBC), Vancouver, British Columbia, Canada.
Shu-Fan Paul ManThe UBC James Hogg Research Centre, Providence Heart + Lung Centre & Department of Medicine, University of British Columbia (UBC), Vancouver, British Columbia, Canada.
Don D SinThe UBC James Hogg Research Centre, Providence Heart + Lung Centre & Department of Medicine, University of British Columbia (UBC), Vancouver, British Columbia, Canada.
University of British Columbia · CA

Funding

Canadian Institutes of Health Research
6 · The paper itself

Abstract

Airway epithelial mucus hypersecretion and mucus plugging are prominent pathologic features of chronic inflammatory conditions of the airway (e.g. asthma and cystic fibrosis) and in most of these conditions, women have worse prognosis compared with male patients. We thus investigated the effects of estradiol on mucus expression in primary normal human bronchial epithelial cells from female donors grown at an air liquid interface (ALI). Treatment with estradiol in physiological ranges for 2 weeks caused a concentration-dependent increase in the number of PAS-positive cells (confirmed to be goblet cells by MUC5AC immunostaining) in ALI cultures, and this action was attenuated by estrogen receptor beta (ER-β) antagonist. Protein microarray data showed that nuclear factor of activated T-cell (NFAT) in the nuclear fraction of NHBE cells was increased with estradiol treatment. Estradiol increased NFATc1 mRNA and protein in ALI cultures. In a human airway epithelial (1HAE0) cell line, NFATc1 was required for the regulation of MUC5AC mRNA and protein. Estradiol also induced post-translational modification of mucins by increasing total fucose residues and fucosyltransferase (FUT-4, -5, -6) mRNA expression. Together, these data indicate a novel mechanism by which estradiol increases mucus synthesis in the human bronchial epithelium.

Indexed as

AdolescentAdultApoptosisBronchiCell CountCell ProliferationEpithelial CellsEstradiolEstrogen Receptor betaFemaleFucosyltransferasesGene Expression Regulation, EnzymologicGoblet CellsHumansMiddle AgedMucin 5ACEstradiolEstrogen Receptor betaFucosyltransferasesMUC5AC protein, humanMucin 5ACNFATC Transcription FactorsRNA, Messenger

Identifiers

PMID24964096
PMCPMC4070981
OpenAlexW2040252238

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.