Evidence map›Paper›PMID 18585484›Full record

ReviewRespiratory physiology & neurobiology2008

Role of mechanical stress in regulating airway surface hydration and mucus clearance rates.

Brian Button, Richard C Boucher, University of North Carolina Virtual Lung Group

Open access · hybridAbstract readReview
In one paragraph

Review in Respiratory physiology & neurobiology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 81 papers.

0numbers the graph read from it
0cells of the map it votes in
81citing papers in PubMed
8.8field-weighted citation impact, top 2% 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

81 citing papers in PubMed, 162 citations in OpenAlex.

  1. A nasal airflow oscillation device targeting nasal congestion: a preliminary report.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2024
    Trial
  2. Trial
  3. Trial
  4. Trial
  5. Trial
  6. Article
  7. Structural and cellular mechanisms of mucus plugging in the larger airways.Chinese medical journal pulmonary and critical care medicine · 2026
    Review
  8. Article
  9. Article
  10. Article
  11. The importance of mechanical forces in chronic respiratory diseases.European respiratory review : an official journal of the European Respiratory Society · 2026
    Review
  12. Article
  13. Article
  14. Review
  15. Article
  16. Review
  17. Article
  18. Pulmonary Ionocytes: What Are They Transporting and Which Way?American journal of respiratory and critical care medicine · 2024
    Article
  19. PMInternational journal of medical sciences · 2024
    Article
  20. Article

21 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

3 authors at 1 institution in 1 country.

Brian ButtonCystic Fibrosis Research and Treatment Center, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599-7248, USA. bbutton@med.unc.edu
Richard C Boucher
University of North Carolina Virtual Lung Group
University of North Carolina at Chapel Hill · US

Funding

Vector CoreP30DK065988 · NIDDK · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Martina Gentzsch · 2004 to 2026
$26.5M
INTERACTIVE GRAPHICS FOR MOLECULAR STUDIES &MICROSCOPYP41EB002025 · NIBIB · UNIV OF NORTH CAROLINA CHAPEL HILL · PI SUPERFINE, RICHARD · 2003 to 2019
$16.9M
Virtual Lung Project: Integrated Modeling of EpithelialR01HL077546 · NHLBI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI SUPERFINE, RICHARD · 2006 to 2010
$3.6M
Mechanotransduction of shear stress: from ATP release to CFTR regulationK01DK080847 · NIDDK · UNIV OF NORTH CAROLINA CHAPEL HILL · PI BUTTON, BRIAN M · 2008 to 2010
$301k
NHLBI NIH HHS HL077546NHLBI NIH HHS R01 HL077546NIBIB NIH HHS EB002025NIBIB NIH HHS P41 EB002025NIDDK NIH HHS DK065988NIDDK NIH HHS K01 DK080847NIDDK NIH HHS P30 DK065988
6 · The paper itself

Abstract

Effective clearance of mucus is a critical innate airway defense mechanism, and under appropriate conditions, can be stimulated to enhance clearance of inhaled pathogens. It has become increasingly clear that extracellular nucleotides (ATP and UTP) and nucleosides (adenosine) are important regulators of mucus clearance in the airways as a result of their ability to stimulate fluid secretion, mucus hydration, and cilia beat frequency (CBF). One ubiquitous mechanism to stimulate ATP release is through external mechanical stress. This article addresses the role of physiologically relevant mechanical forces in the lung and their effects on regulating mucociliary clearance (MCC). The effects of mechanical forces on the stimulating ATP release, fluid secretion, CBF, and MCC are discussed. Also discussed is evidence suggesting that airway hydration and stimulation of MCC by stress-mediated ATP release may play a role in several therapeutic strategies directed at improving mucus clearance in patients with obstructive lung diseases, including cystic fibrosis (CF) and chronic obstructive pulmonary disease (COPD).

Indexed as

Stress, MechanicalAdenosine TriphosphateAnimalsExtracellular FluidHumansIon TransportMucociliary ClearanceRespiratory MucosaRespiratory Tract DiseasesAdenosine Triphosphate

Identifiers

PMID18585484
PMCPMC2645865
OpenAlexW1990462225

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.