Use of exogenous pulmonary surfactant in acute respiratory distress syndrome (ARDS): Role in SARS-CoV-2-related lung injury

F Cattel, S Giordano, C Bertiond, T Lupia… - Respiratory physiology …, 2021 - Elsevier
Several pre-clinical and clinical trials show that exogenous pulmonary surfactant has clinical
efficacy in inflammatory lung diseases, especially ARDS. By infecting type II alveolar cells …

Surfactin-like lipopeptides from Bacillus clausii efficiently bind to spike glycoprotein of SARS-CoV-2

P Baindara, T Chowdhury, D Roy… - Journal of …, 2023 - Taylor & Francis
Abstract The coronavirus disease 2019 (COVID-19) rapidly spread across the globe,
infecting millions and causing hundreds of deaths. It has been now around three years but …

Common molecular pathways between post-COVID19 syndrome and lung fibrosis: a scoping review

L Bergantini, A Mainardi, M d'Alessandro… - Frontiers in …, 2022 - frontiersin.org
The pathogenetic mechanism of post-Covid-19 pulmonary fibrosis is currently a topic of
intense research interest, but still largely unexplored. The aim of this work was to carry out a …

Human placenta-derived amniotic epithelial cells as a new therapeutic hope for COVID-19-associated acute respiratory distress syndrome (ARDS) and systemic …

A Babajani, K Moeinabadi-Bidgoli, F Niknejad… - Stem Cell Research & …, 2022 - Springer
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), which causes coronavirus
disease 2019 (COVID-19), has become in the spotlight regarding the serious early and late …

Evolution of interfacial mechanics of lung surfactant mimics progression of acute respiratory distress syndrome

CO Ciutara, SV Iasella, B Huang… - Proceedings of the …, 2023 - National Acad Sciences
How acute respiratory distress syndrome progresses from underlying disease or trauma is
poorly understood, and there are no generally accepted treatments resulting in a 40 …

A randomized controlled trial of nebulized surfactant for the treatment of severe COVID-19 in adults (COVSurf trial)

A Dushianthan, HW Clark, D Brealey, D Pratt… - Scientific Reports, 2023 - nature.com
SARS-CoV-2 directly targets alveolar epithelial cells and can lead to surfactant deficiency.
Early reports suggested surfactant replacement may be effective in improving outcomes. The …

Progressive membrane-binding mechanism of SARS-CoV-2 variant spike proteins

M Overduin, TA Kervin, A Tran - Iscience, 2022 - cell.com
Membrane recognition by viral spike proteins is critical for infection. Here we show the host
cell membrane-binding surfaces of severe acute respiratory syndrome coronavirus 2 (SARS …

S2 Subunit of SARS-CoV-2 Spike Protein Induces Domain Fusion in Natural Pulmonary Surfactant Monolayers

X Xu, G Li, B Sun, YY Zuo - The Journal of Physical Chemistry …, 2022 - ACS Publications
Pulmonary surfactant has been attempted as a supportive therapy to treat COVID-19.
Although it is mechanistically accepted that the fusion peptide in the S2 subunit of the S …

Pulmonary surfactant proteins are inhibited by immunoglobulin A autoantibodies in severe COVID-19

T Sinnberg, C Lichtensteiger, OH Ali… - American journal of …, 2023 - atsjournals.org
Rationale: Coronavirus disease 2019 (COVID-19) can lead to acute respiratory distress
syndrome with fatal outcomes. Evidence suggests that dysregulated immune responses …

[HTML][HTML] Beneficial effects of inhaled surfactant in patients with COVID-19-associated acute respiratory distress syndrome

SN Avdeev, NV Trushenko, SY Chikina, NA Tsareva… - Respiratory …, 2021 - Elsevier
Background We have investigated the use of nebulized surfactant as a potential therapeutic
option for the patients with coronavirus disease 2019 (COVID-19)-associated acute …