Evidence map›Paper›PMID 32163210›Full record

ReviewComprehensive Physiology2020

Bioengineering the Blood-gas Barrier.

Katherine L Leiby, Micha Sam Brickman Raredon, Laura E Niklason

Abstract readReview
In one paragraph

Review in Comprehensive Physiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
–field-weighted citation impact
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

20 citing papers in PubMed.

  1. <p>Cigarette smoke combined withMolecular medicine reports · 2026
    Article
  2. Review
  3. Article
  4. Article
  5. Review
  6. Review
  7. Article
  8. Article
  9. Review
  10. Review
  11. Review
  12. Review
  13. Article
  14. Article
  15. Rational engineering of lung alveolar epithelium.NPJ Regenerative medicine · 2023
    Article
  16. Clinical Translation of Engineered Pulmonary Vascular Models.Advances in experimental medicine and biology · 2023
    Article
  17. Article
  18. Article
  19. Article
  20. Morphopathology of the lesions induced by SARS-CoV-2 infection in the lungs.Romanian journal of morphology and embryology = Revue roumaine de morphologie et embryologie
    Article
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.

Katherine L LeibyDepartment of Biomedical Engineering, Yale University, New Haven, Connecticut, USA.
Micha Sam Brickman RaredonDepartment of Biomedical Engineering, Yale University, New Haven, Connecticut, USA.
Laura E NiklasonDepartment of Biomedical Engineering, Yale University, New Haven, Connecticut, USA.

Funding

MEDICAL SCIENTIST TRAINING PROGRAMT32GM007205 · NIGMS · YALE UNIVERSITY · PI KAZMIERCZAK, BARBARA I · 1985 to 2019
$42.9M
Engineered Tracheal ReplacementsR01HL138540 · NHLBI · YALE UNIVERSITY · PI NIKLASON, LAURA E · 2017 to 2020
$2.5M
Engineered Airway Construct for Cystic Fibrosis Disease ModelingR21EB024889 · NIBIB · YALE UNIVERSITY · PI NIKLASON, LAURA E · 2018 to 2019
$445k
Reverse Engineering the Pulmonary MicrovasculatureF30HL143906 · NHLBI · YALE UNIVERSITY · PI RAREDON, MICHA SAM · 2019 to 2021
$104k
NHLBI NIH HHS F30 HL143906NHLBI NIH HHS R01 HL138540NIBIB NIH HHS R21 EB024889NIGMS NIH HHS T32 GM007205
6 · The paper itself

Abstract

The pulmonary blood-gas barrier represents a remarkable feat of engineering. It achieves the exquisite thinness needed for gas exchange by diffusion, the strength to withstand the stresses and strains of repetitive and changing ventilation, and the ability to actively maintain itself under varied demands. Understanding the design principles of this barrier is essential to understanding a variety of lung diseases, and to successfully regenerating or artificially recapitulating the barrier ex vivo. Many classical studies helped to elucidate the unique structure and morphology of the mammalian blood-gas barrier, and ongoing investigations have helped to refine these descriptions and to understand the biological aspects of blood-gas barrier function and regulation. This article reviews the key features of the blood-gas barrier that enable achievement of the necessary design criteria and describes the mechanical environment to which the barrier is exposed. It then focuses on the biological and mechanical components of the barrier that preserve integrity during homeostasis, but which may be compromised in certain pathophysiological states, leading to disease. Finally, this article summarizes recent key advances in efforts to engineer the blood-gas barrier ex vivo, using the platforms of lung-on-a-chip and tissue-engineered whole lungs. © 2020 American Physiological Society. Compr Physiol 10:415-452, 2020.

Indexed as

Blood-Air BarrierPulmonary Gas ExchangeAnimalsBioengineeringHumansLungLung DiseasesPulmonary Circulation

Identifiers

PMID32163210
PMCPMC7366783

What OpenQuestion holds

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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.