Evidence map›Paper›PMID 21212247›Full record

ReviewJournal of applied physiology (Bethesda, Md. : 1985)2011

Lung tissue mechanics as an emergent phenomenon.

Béla Suki, Jason H T Bates

Open access · greenAbstract readReview
In one paragraph

Review in Journal of applied physiology (Bethesda, Md. : 1985), 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 71 papers.

0numbers the graph read from it
0cells of the map it votes in
71citing papers in PubMed
5.2field-weighted citation impact, top 4% 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

71 citing papers in PubMed, 153 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Review
  5. Review
  6. Viscoelastic Niches Shape γδ T-Cell Phenotype and Effector Function.bioRxiv : the preprint server for biology · 2026
    Article
  7. Article
  8. Review
  9. Review
  10. Article
  11. Article
  12. Review
  13. Review
  14. Review
  15. Rodent Models of Lung Disease: A Road Map for Translational Research.International journal of molecular sciences · 2025
    Review
  16. Article
  17. Fibrotic and emphysematous murine lung mechanics under negative-pressure ventilation.American journal of physiology. Lung cellular and molecular physiology · 2025
    Article
  18. Article
  19. Article
  20. Article

11 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors at 2 institutions in 1 country.

Béla SukiDepartment of Biomedical Engineering, Boston University, Boston, Massachusetts, USA.
Jason H T Bates
Boston University · USUniversity of Vermont · US

Funding

WEIGHT LOSS & ASTHMAP20RR015557 · NCRR · UNIVERSITY OF VERMONT &ST AGRIC COLLEGE · PI RINCON, MERCEDES · 2000 to 2009
$21.4M
Regulatory roles of variable mechanical stimuli in cell functionR01HL098976 · NHLBI · BOSTON UNIVERSITY (CHARLES RIVER CAMPUS) · PI SUKI, BELA · 2009 to 2013
$2.3M
MECHANICS OF ACUTE LUNG INJURYR01HL075593 · NHLBI · UNIVERSITY OF VERMONT &ST AGRIC COLLEGE · PI BATES, JASON HT · 2005 to 2009
$1.5M
Effects of mechanical forces on lung injury and repairR01HL090757 · NHLBI · BOSTON UNIVERSITY (CHARLES RIVER CAMPUS) · PI SUKI, BELA · 2009 to 2010
$991k
Airway Hyper-responsiveness: from molecule to organR33HL087788 · NHLBI · UNIVERSITY OF VERMONT & ST AGRIC COLLEGE · PI BATES, JASON HT · 2007 to 2009
$629k
NCRR NIH HHS RR-15557NHLBI NIH HHS HL-75593NHLBI NIH HHS HL-76273NHLBI NIH HHS HL-87788NHLBI NIH HHS HL-90757NHLBI NIH HHS HL-98976
6 · The paper itself

Abstract

The mechanical properties of lung parenchymal tissue are both elastic and dissipative, as well as being highly nonlinear. These properties cannot be fully understood, however, in terms of the individual constituents of the tissue. Rather, the mechanical behavior of lung tissue emerges as a macroscopic phenomenon from the interactions of its microscopic components in a way that is neither intuitive nor easily understood. In this review, we first consider the quasi-static mechanical behavior of lung tissue and discuss computational models that show how smooth nonlinear stress-strain behavior can arise through a percolation-like process in which the sequential recruitment of collagen fibers with increasing strain causes them to progressively take over the load-bearing role from elastin. We also show how the concept of percolation can be used to link the pathologic progression of parenchymal disease at the micro scale to physiological symptoms at the macro scale. We then examine the dynamic mechanical behavior of lung tissue, which invokes the notion of tissue resistance. Although usually modeled phenomenologically in terms of collections of springs and dashpots, lung tissue viscoelasticity again can be seen to reflect various types of complex dynamic interactions at the molecular level. Finally, we discuss the inevitability of why lung tissue mechanics need to be complex.

Indexed as

AnimalsElasticityHumansLungModels, BiologicalPulmonary FibrosisViscosity

Identifiers

PMID21212247
PMCPMC3075131
OpenAlexW2107589307

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.