Evidence map›Paper›PMID 21653907›Full record

ArticleAmerican journal of respiratory cell and molecular biology2011

Mucin production during prenatal and postnatal murine lung development.

Michelle G Roy, Mahdis Rahmani, Jesus R Hernandez, Samantha N Alexander, Camille Ehre, Samuel B Ho, Christopher M Evans

Abstract read
In one paragraph

Article in American journal of respiratory cell and molecular biology, 2011. 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
4.5field-weighted citation impact, top 5% 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, 49 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Recent Developments in mRNA-Based Protein Supplementation Therapy to Target Lung Diseases.Molecular therapy : the journal of the American Society of Gene Therapy · 2019
    Review
  9. Putting Mucins on the Map.American journal of respiratory and critical care medicine · 2019
    Article
  10. Review
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Neonatal mucosal immunology.Mucosal immunology · 2017
    Review
  18. Article
  19. Review
  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

7 authors at 4 institutions in 2 countries.

Michelle G RoyDepartment of Pulmonary Medicine, University of Texas M.D. Anderson Cancer Center, Houston, TX 77030, USA.
Mahdis Rahmani
Jesus R Hernandez
Samantha N Alexander
Camille Ehre
Samuel B Ho
Christopher M Evans
The University of Texas MD Anderson Cancer Center · USTecnológico de Monterrey · MXUniversity of North Carolina at Chapel Hill · USVA San Diego Healthcare System · US

Funding

Role of Mucin in Lung Homeostasis and PathophysiologyR01HL080396 · NHLBI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI Christopher M Evans · 2009 to 2026
$8.6M
NHLBI NIH HHS HL080396NHLBI NIH HHS R01 HL080396
6 · The paper itself

Abstract

Mucus is a protective gel that lines respiratory tract surfaces. To identify potential roles for secreted gel--forming mucins in lung development, we isolated murine lungs on embryonic days (E) 12.5-18.5, and postnatal days (PN) days 5, 14, and 28. We measured the mucin gene expression by quantitative RT-PCR, and localization by histochemical and immunohistochemical labeling. Alcian blue/periodic acid--Schiff--positive cells are present from E15.5 through PN28. Muc5b transcripts were abundant at all time points from E14.5 to PN28. By contrast, transcript levels of Muc5ac and Muc2 were approximately 300 and 85,000 times lower, respectively. These data are supported by immunohistochemical studies demonstrating the production and localization of Muc5ac and Muc5b protein. This study indicates that mucin production is prominent in developing murine lungs and that Muc5b is an early, abundant, and persistent marker of bronchial airway secretory cells, thereby implicating it as an intrinsic component of homeostatic mucosal defense in the lungs.

Indexed as

Gene Expression Regulation, DevelopmentalAnimalsFemaleHomeostasisImmunohistochemistryLungMiceMice, Inbred C57BLModels, BiologicalMucin 5ACMucin-5BMucinsReverse Transcriptase Polymerase Chain ReactionTime FactorsMuc5ac protein, mouseMuc5b protein, mouseMucin 5ACMucin-5BMucins

Identifiers

PMID21653907
PMCPMC3135838
OpenAlexW2166788155

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.