The micromechanics of lung alveoli: structure and function of surfactant and tissue components

L Knudsen, M Ochs - Histochemistry and cell biology, 2018 - Springer
The mammalian lung´ s structural design is optimized to serve its main function: gas
exchange. It takes place in the alveolar region (parenchyma) where air and blood are …

Acoustically detectable cellular-level lung injury induced by fluid mechanical stresses in microfluidic airway systems

D Huh, H Fujioka, YC Tung, N Futai… - Proceedings of the …, 2007 - National Acad Sciences
We describe a microfabricated airway system integrated with computerized air–liquid two-
phase microfluidics that enables on-chip engineering of human airway epithelia and precise …

Microfluidic platforms for mechanobiology

WJ Polacheck, R Li, SGM Uzel, RD Kamm - Lab on a Chip, 2013 - pubs.rsc.org
Mechanotransduction has been a topic of considerable interest since early studies
demonstrated a link between mechanical force and biological response. Until recently …

[HTML][HTML] Ventilator-induced lung injury and lung mechanics

JHT Bates, BJ Smith - Annals of translational medicine, 2018 - ncbi.nlm.nih.gov
Mechanical ventilation applies physical stresses to the tissues of the lung and thus may give
rise to ventilator-induced lung injury (VILI), particular in patients with acute respiratory …

Fluid-structure interaction in internal physiological flows

M Heil, AL Hazel - Annual review of fluid mechanics, 2011 - annualreviews.org
We provide a selective review of recent progress in the analysis of several physiological and
physiologically inspired fluid-structure interaction problems, our aim being to explain the …

Computational lung modelling in respiratory medicine

S Neelakantan, Y Xin, DP Gaver… - Journal of The …, 2022 - royalsocietypublishing.org
Computational modelling of the lungs is an active field of study that integrates computational
advances with lung biophysics, biomechanics, physiology and medical imaging to promote …

The POOR Get POORer: a hypothesis for the pathogenesis of ventilator-induced lung injury

DP Gaver III, GF Nieman, LA Gatto… - American journal of …, 2020 - atsjournals.org
Protective ventilation strategies for the injured lung currently revolve around the use of low
Vt, ostensibly to avoid volutrauma, together with positive end-expiratory pressure to increase …

Determination of rheology and surface tension of airway surface liquid: a review of clinical relevance and measurement techniques

Z Chen, M Zhong, Y Luo, L Deng, Z Hu, Y Song - Respiratory Research, 2019 - Springer
By airway surface liquid, we mean a thin fluid continuum consisting of the airway lining layer
and the alveolar lining layer, which not only serves as a protective barrier against foreign …

[HTML][HTML] Mechanobiology in lung epithelial cells: measurements, perturbations, and responses

CM Waters, E Roan, D Navajas - Comprehensive Physiology, 2012 - ncbi.nlm.nih.gov
Epithelial cells of the lung are located at the interface between the environment and the
organism and serve many important functions including barrier protection, fluid balance …

Alveolar derecruitment and collapse induration as crucial mechanisms in lung injury and fibrosis

D Lutz, A Gazdhar, E Lopez-Rodriguez… - American journal of …, 2015 - atsjournals.org
Idiopathic pulmonary fibrosis (IPF) and bleomycin-induced pulmonary fibrosis are
associated with surfactant system dysfunction, alveolar collapse (derecruitment), and …