Evidence map›Paper›PMID 18094082›Full record

ReviewProceedings of the American Thoracic Society2008

Interactions of airway smooth muscle cells with their tissue matrix: implications for contraction.

Wenwu Zhang, Susan J Gunst

Abstract readReview
In one paragraph

Review in Proceedings of the American Thoracic Society, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers.

0numbers the graph read from it
0cells of the map it votes in
61citing papers in PubMed
3.2field-weighted citation impact, top 8% 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

61 citing papers in PubMed, 115 citations in OpenAlex.

  1. Mechanical stretch promotes sustained proliferation and inflammation in developing human airway smooth muscle.American journal of physiology. Lung cellular and molecular physiology · 2025
    Article
  2. Article
  3. Article
  4. Review
  5. Vascular mechanotransduction.Physiological reviews · 2023
    Review
  6. Review
  7. Review
  8. Article
  9. Article
  10. Effects of TNFα on Dynamic Cytosolic CaFrontiers in physiology · 2021
    Article
  11. Article
  12. Bnip3 regulates airway smooth muscle cell focal adhesion and proliferation.American journal of physiology. Lung cellular and molecular physiology · 2019
    Article
  13. Article
  14. Review
  15. Molecular Mechanisms for the Mechanical Modulation of Airway Responsiveness.Journal of engineering and science in medical diagnostics and therapy · 2019
    Article
  16. Smooth muscle: a stiff sculptor of epithelial shapes.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2018
    Review
  17. Article
  18. Article
  19. Elastase alters contractility and promotes an inflammatory synthetic phenotype in airway smooth muscle tissues.American journal of physiology. Lung cellular and molecular physiology · 2018
    Article
  20. Article

1 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 2 institutions in 2 countries.

Wenwu ZhangDept. of Cellular and Integrative Physiology, Indiana University School of Medicine, 635 Barnhill Dr., Indianapolis, IN 46202-5120, USA.
Susan J Gunst
Indiana University – Purdue University Indianapolis · USLaboratoire d’immunologie intégrative du cancer · FR

Funding

Smooth Muscle Mechanisms in Dynamic Airways PropertiesR01HL029289 · NHLBI · MAYO CLINIC COLL OF MEDICINE, ROCHESTER · PI GUNST, SUSAN J. · 1986 to 2020
$7.3M
Regulation of Actin Dynamics in Airway Smooth MuscleR01HL074099 · NHLBI · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI GUNST, SUSAN J. · 2003 to 2011
$3.2M
SMOOTH MUSCLE MECHANISMS IN DYNAMIC AIRWAY PROPERTIESR23HL029289 · NHLBI · MAYO CLINIC COLL OF MEDICINE, ROCHESTER · PI GUNST, SUSAN J. · 1985 to 1985
–
NHLBI NIH HHS HL074099NHLBI NIH HHS HL29289NHLBI NIH HHS R01 HL029289NHLBI NIH HHS R01 HL074099
6 · The paper itself

Abstract

The ability of airway smooth muscle to alter its stiffness and contractility in response to mechanical oscillation and stretch is critically important for the regulation of normal airway responsiveness during breathing. The properties of mechanical adaptation in airway smooth muscle are proposed to result from dynamic cytoskeletal processes outside of the actomyosin interaction. The actomyosin interaction and crossbridge cycling are viewed as components of a complex and integrated array of cytoskeletal events that occur during cell contraction. These events are orchestrated by macromolecular protein complexes that associate with the cytoplasmic domains of integrin proteins at the adhesion junctions between muscle cells and the extracellular matrix. According to this paradigm, these concerted cytoskeletal events are essential components of the process of active tension generation in airway smooth muscle, and also serve to adapt the shape and stiffness of the smooth muscle cell to its environment. Contractile stimuli initiate actin polymerization within the submembranous cortex of the airway smooth muscle cell that may serve to determine the cells shape and strengthen the membrane. The recruitment of structural proteins such as alpha-actinin to adhesion junctions fortifies the strength of the connections between membrane adhesion junctions and actin filaments. These processes create a strong and rigid cytoskeletal framework for the transmission of force generated by the interaction of myosin and actin filaments. This model for the regulation of airway smooth muscle function can provide novel perspectives to explain the normal physiologic behavior of the airways and pathophysiologic properties of the airways in asthma.

Indexed as

ActinsActomyosinAdaptation, PhysiologicalAnimalsCytoskeletonHumansMuscle ContractionMuscle, SmoothRespiratory Physiological PhenomenaSignal TransductionStress, MechanicalActinsActomyosin

Identifiers

PMID18094082
PMCPMC2645300
OpenAlexW2042760500

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.