Interactions between DPPC as a component of lung surfactant and amorphous silica nanoparticles investigated by HILIC-ESI–MS
YE Silina, J Welck, A Kraegeloh, M Koch… - … of Chromatography B, 2016 - Elsevier
This paper reports a rapid HILIC-ESI–MS assay to quantify dipalmitoylphosphatidylcholine
(DPPC) as component of lung surfactant for nanosafety studies. The technique was used to …
(DPPC) as component of lung surfactant for nanosafety studies. The technique was used to …
Interaction of pulmonary surfactant with silica and polycyclic aromatic hydrocarbons: Implications for respiratory health
Q Zhao, Y Li, X Chai, Y Geng, Y Cao, L Xu, L Zhang… - Chemosphere, 2019 - Elsevier
Understanding the interaction between pulmonary surfactant (PS) and inhalable pollutants
is vital for risk assessment of respiratory health. Here, PS extracted from porcine lung (EPS) …
is vital for risk assessment of respiratory health. Here, PS extracted from porcine lung (EPS) …
Evaluation of in vitro toxicity of silica nanoparticles (NPs) to lung cells: Influence of cell types and pulmonary surfactant component DPPC
Cultured human lung epithelial cells, particularly A549 cells, are commonly used as the in
vitro model to evaluate the inhalational toxicity of nanoparticles (NPs). However, A549 cells …
vitro model to evaluate the inhalational toxicity of nanoparticles (NPs). However, A549 cells …
Interactions between nanoparticles and lung surfactant investigated by matrix‐assisted laser desorption/ionization time‐of‐flight mass spectrometry
T Chhoden, PA Clausen, ST Larsen… - Rapid …, 2015 - Wiley Online Library
Rationale Inhaled nanoparticles may cause adverse effects due to inactivation of lung
surfactants. We have studied how three different nanoparticles interact with dipalmitoyl …
surfactants. We have studied how three different nanoparticles interact with dipalmitoyl …
Internalization of SiO2 nanoparticles by alveolar macrophages and lung epithelial cells and its modulation by the lung surfactant substitute Curosurf®
S Vranic, I Garcia-Verdugo, C Darnis… - … Science and Pollution …, 2013 - Springer
Because of an increasing exposure to environmental and occupational nanoparticles (NPs),
the potential risk of these materials for human health should be better assessed. Since one …
the potential risk of these materials for human health should be better assessed. Since one …
[HTML][HTML] Pulmonary surfactant augments cytotoxicity of silica nanoparticles: Studies on an in vitro air–blood barrier model
JY Kasper, L Feiden, MI Hermanns… - Beilstein journal of …, 2015 - beilstein-journals.org
The air–blood barrier is a very thin membrane of about 2.2 µm thickness and therefore
represents an ideal portal of entry for nanoparticles to be used therapeutically in a …
represents an ideal portal of entry for nanoparticles to be used therapeutically in a …
Influence of agglomeration and specific lung lining lipid/protein interaction on short-term inhalation toxicity
W Wohlleben, MD Driessen, S Raesch… - …, 2016 - Taylor & Francis
Lung lining fluid is the first biological barrier nanoparticles (NPs) encounter during
inhalation. As previous inhalation studies revealed considerable differences between …
inhalation. As previous inhalation studies revealed considerable differences between …
Interaction of soot derived multi-carbon nanoparticles with lung surfactants and their possible internalization inside alveolar cavity
P Kumar, HB Bohidar - 2010 - nopr.niscpr.res.in
A systematic investigation of interaction of multi-carbon nanoparticles, obtained from soot,
with dipalmitoyl phosphatidylcholine (DPPC), a clinical pulmonary phospholipid surfactant …
with dipalmitoyl phosphatidylcholine (DPPC), a clinical pulmonary phospholipid surfactant …
Qualitative and quantitative analysis of the biophysical interaction of inhaled nanoparticles with pulmonary surfactant by using quartz crystal microbalance with …
Understanding the interaction between inhaled nanoparticles and pulmonary surfactant is a
prerequisite for predicting the fate of inhaled nanoparticles. Here, we introduce a quartz …
prerequisite for predicting the fate of inhaled nanoparticles. Here, we introduce a quartz …
Serum lowers bioactivity and uptake of synthetic amorphous silica by alveolar macrophages in a particle specific manner
M Wiemann, A Vennemann, C Venzago, GG Lindner… - Nanomaterials, 2021 - mdpi.com
Various cell types are compromised by synthetic amorphous silica (SAS) if they are exposed
to SAS under protein-free conditions in vitro. Addition of serum protein can mitigate most …
to SAS under protein-free conditions in vitro. Addition of serum protein can mitigate most …
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