A review of liposomes as a drug delivery system: current status of approved products, regulatory environments, and future perspectives

P Liu, G Chen, J Zhang - Molecules, 2022 - mdpi.com
Liposomes have been considered promising and versatile drug vesicles. Compared with
traditional drug delivery systems, liposomes exhibit better properties, including site …

Force measurements with the atomic force microscope: Technique, interpretation and applications

HJ Butt, B Cappella, M Kappl - Surface science reports, 2005 - Elsevier
The atomic force microscope (AFM) is not only a tool to image the topography of solid
surfaces at high resolution. It can also be used to measure force-versus-distance curves …

Asymmetric lipid membranes: towards more realistic model systems

D Marquardt, B Geier, G Pabst - Membranes, 2015 - mdpi.com
Despite the ubiquity of transbilayer asymmetry in natural cell membranes, the vast majority
of existing research has utilized chemically well-defined symmetric liposomes, where the …

Preparation of DOPC and DPPC supported planar lipid bilayers for atomic force microscopy and atomic force spectroscopy

SJ Attwood, Y Choi, Z Leonenko - International journal of molecular …, 2013 - mdpi.com
Cell membranes are typically very complex, consisting of a multitude of different lipids and
proteins. Supported lipid bilayers are widely used as model systems to study biological …

Effect of line tension on the lateral organization of lipid membranes

AJ García-Sáez, S Chiantia, P Schwille - Journal of Biological Chemistry, 2007 - ASBMB
The principles of organization and functioning of cellular membranes are currently not well
understood. The raft hypothesis suggests the existence of domains or rafts in cell …

Determination of the main phase transition temperature of phospholipids by nanoplasmonic sensing

W Chen, F Duša, J Witos, SK Ruokonen… - Scientific reports, 2018 - nature.com
Our study demonstrates that nanoplasmonic sensing (NPS) can be utilized for the
determination of the phase transition temperature (Tm) of phospholipids. During the phase …

Temperature dependence of structure, bending rigidity, and bilayer interactions of dioleoylphosphatidylcholine bilayers

J Pan, S Tristram-Nagle, N Kučerka, JF Nagle - Biophysical journal, 2008 - cell.com
X-ray diffuse scattering was measured from oriented stacks and unilamellar vesicles of
dioleoylphosphatidylcholine lipid bilayers to obtain the temperature dependence of the …

Design and use of model membranes to study biomolecular interactions using complementary surface-sensitive techniques

LA Clifton, RA Campbell, F Sebastiani… - Advances in Colloid and …, 2020 - Elsevier
Cellular membranes are complex structures and simplified analogues in the form of model
membranes or biomembranes are used as platforms to understand fundamental properties …

Direct measurement of the mechanical properties of lipid phases in supported bilayers

L Picas, F Rico, S Scheuring - Biophysical journal, 2012 - cell.com
Biological membranes define not only the cell boundaries but any compartment within the
cell. To some extent, the functionality of membranes is related to the elastic properties of the …

Nanoscale measurement of the dielectric constant of supported lipid bilayers in aqueous solutions with electrostatic force microscopy

G Gramse, A Dols-Pérez, MA Edwards, L Fumagalli… - Biophysical journal, 2013 - cell.com
We present what is, to our knowledge, the first experimental demonstration of dielectric
constant measurement and quantification of supported lipid bilayers in electrolyte solutions …