Evidence map›Paper›PMID 17470619›Full record

ReviewThe European respiratory journal2007

Airway smooth muscle dynamics: a common pathway of airway obstruction in asthma.

S S An, T R Bai, J H T Bates, J L Black, R H Brown, V Brusasco, P Chitano, L Deng, M Dowell, D H Eidelman and 43 more

Open access · bronzeAbstract readReview
In one paragraph

Review in The European respiratory journal, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 158 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
158citing papers in PubMed, 1 pooled it
19.0field-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.

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

158 citing papers in PubMed, 1 synthesis or guideline pooled it, 386 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Review
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. Article

98 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

53 authors at 18 institutions in 7 countries.

S S AnDivision of Physiology, Dept of Environmental Health Sciences, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD, USA.
T R Bai
J H T Bates
J L Black
R H Brown
V Brusasco
P Chitano
L Deng
M Dowell
D H Eidelman
B Fabry
N J Fairbank
L E Ford
J J Fredberg
W T Gerthoffer
S H Gilbert
R Gosens
S J Gunst
A J Halayko
R H Ingram
C G Irvin
A L James
L J Janssen
G G King
D A Knight
A M Lauzon
O J Lakser
M S Ludwig
K R Lutchen
G N Maksym
J G Martin
T Mauad
B E McParland
S M Mijailovich
H W Mitchell
R W Mitchell
W Mitzner
T M Murphy
P D Paré
R Pellegrino
M J Sanderson
R R Schellenberg
C Y Seow
P S P Silveira
P G Smith
J Solway
N L Stephens
P J Sterk
A G Stewart
D D Tang
R S Tepper
T Tran
L Wang
University of British Columbia · CAUniversity of Manitoba · CADalhousie University · CAJohns Hopkins University · USMcGill University · CAUniversity of Chicago · USChongqing University · CNDuke University · USEmory University · USHarvard University Press · USIndiana University – Purdue University Indianapolis · USThe University of Sydney · AUThe University of Western Australia · AUUniversidade de São Paulo · BRUniversity of Amsterdam · NLUniversity of Indianapolis · USUniversity of Massachusetts Chan Medical School · USUniversity of Nevada, Reno · US

Funding

Maturation of Normal & Sensitized Airway ContractilityR01HL075307 · NHLBI · DUKE UNIVERSITY · PI MURPHY, THOMAS MILES · 2006 to 2009
$1.4M
NHLBI NIH HHS R01 HL075307
6 · The paper itself

Abstract

Excessive airway obstruction is the cause of symptoms and abnormal lung function in asthma. As airway smooth muscle (ASM) is the effecter controlling airway calibre, it is suspected that dysfunction of ASM contributes to the pathophysiology of asthma. However, the precise role of ASM in the series of events leading to asthmatic symptoms is not clear. It is not certain whether, in asthma, there is a change in the intrinsic properties of ASM, a change in the structure and mechanical properties of the noncontractile components of the airway wall, or a change in the interdependence of the airway wall with the surrounding lung parenchyma. All these potential changes could result from acute or chronic airway inflammation and associated tissue repair and remodelling. Anti-inflammatory therapy, however, does not "cure" asthma, and airway hyperresponsiveness can persist in asthmatics, even in the absence of airway inflammation. This is perhaps because the therapy does not directly address a fundamental abnormality of asthma, that of exaggerated airway narrowing due to excessive shortening of ASM. In the present study, a central role for airway smooth muscle in the pathogenesis of airway hyperresponsiveness in asthma is explored.

Indexed as

Adaptation, PhysiologicalAirway ObstructionApoptosisAsthmaBronchial HyperreactivityHumansMuscle ContractionMuscle, SmoothRespiratory Function TestsRespiratory Mechanics

Identifiers

PMID17470619
PMCPMC2527453
OpenAlexW2123994460

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.