Evidence map›Paper›PMID 19059283›Full record

ReviewPharmacology & therapeutics2009

Airway mucus: the good, the bad, the sticky.

Christopher M Evans, Ja Seok Koo

Registry-linked trialOpen access · greenAbstract readReview
In one paragraph

Review in Pharmacology & therapeutics, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05546645 (Validation of a Questionnaire to Assess Bronchial Mucus Hypersecretion in Asthmatic Patients. Questionnaire "T-sec"), which is not on this map. Cited by 92 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
92citing papers in PubMed, 1 pooled it
16.0field-weighted citation impact, top 1% 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.

NCT05546645 unknown statusnot on this mapstarted 2023, after this paper: background citation

Validation of a Questionnaire to Assess Bronchial Mucus Hypersecretion in Asthmatic Patients. Questionnaire "T-sec" (Secretion Test).

TypeobservationalSponsorFundació Institut de Recerca de l'Hospital de la Santa Creu i Sant PauRan2023 to 2024Enrolled100ConditionsAsthmaArmsQuestionnaire
3 · Its place in the literature

Who cites it

92 citing papers in PubMed, 1 synthesis or guideline pooled it, 203 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Structural and cellular mechanisms of mucus plugging in the larger airways.Chinese medical journal pulmonary and critical care medicine · 2026
    Review
  5. Article
  6. Mucofilm: a nexus for phage-microbiome interactions in gut ecology.Applied and environmental microbiology · 2025
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. FeFrontiers in physiology · 2025
    Article
  12. Article
  13. Sensory artificial cilia for in situ monitoring of airway physiological properties.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  14. Article
  15. Emerging cell and molecular targets for treating mucus hypersecretion in asthma.Allergology international : official journal of the Japanese Society of Allergology · 2024
    Review
  16. INSIGHTS INTO THE ORIGINS OF CYSTIC FIBROSIS LUNG DISEASE.Transactions of the American Clinical and Climatological Association · 2024
    Review
  17. Review
  18. Review
  19. Review
  20. DietaryFrontiers in immunology · 2023
    Article

32 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

2 authors at 1 institution in 2 countries.

Christopher M EvansDepartment of Pulmonary Medicine, University of Texas M. D. Anderson Cancer Center, Houston, Texas, USA. cevans@mdanderson.org
Ja Seok Koo
The University of Texas MD Anderson Cancer Center · US

Funding

CREB in Differentiation of Bronchial Mucous CellsR01HL077556 · NHLBI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI KOO, JA SEOK · 2004 to 2007
$1.3M
NHLBI NIH HHS R01 HL077556
6 · The paper itself

Abstract

Mucus production is a primary defense mechanism for maintaining lung health. However, the overproduction of mucin (the chief glycoprotein component of mucus) is a common pathological feature in asthma, chronic obstructive pulmonary disease (COPD), cystic fibrosis (CF), and lung cancer. Although it is associated with disease progression, effective therapies that directly target mucin overproduction and hypersecretion are lacking. Recent advances in our understanding of the control of mucin gene expression in the lungs, the cells that produce airway mucins, and the mechanisms used for releasing them into the airways have provided new potentials for the development of efficacious interventions that will be discussed in this review.

Indexed as

Cystic FibrosisExocytosisGene Expression RegulationHumansLungMucinsMucusPulmonary Disease, Chronic ObstructiveRespiratory SystemRespiratory System AgentsSignal TransductionMucinsRespiratory System Agents

Identifiers

PMID19059283
PMCPMC10079267
OpenAlexW1989137861

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

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.