Membrane models and experiments suitable for studies of the cholesterol bilayer domains

I Mardešić, Z Boban, WK Subczynski, M Raguz - Membranes, 2023 - mdpi.com
Cholesterol (Chol) is an essential component of animal cell membranes and is most
abundant in plasma membranes (PMs) where its concentration typically ranges from 10 to …

Atomic force microscopy and other scanning probe microscopy methods to study nanoscale domains in model lipid membranes

M Robinson, CT Filice, DM McRae… - Advances in Physics …, 2023 - Taylor & Francis
The cell membrane is a fundamental biological structure, which is only 6–10 nm thick. It is
composed of hundreds of lipid types, which form small and dynamic lipid domains or rafts …

Nano-sponge-like liposomes remove cholesterol crystals for antiatherosclerosis

F Gong, Z Wang, R Mo, Y Wang, J Su, X Li… - Journal of Controlled …, 2022 - Elsevier
Atherosclerotic cardiovascular diseases remain the leading causes of morbidity and
mortality worldwide. Cholesterol crystals in atherosclerotic plaques play an essential role in …

[HTML][HTML] Extension of the iSoLF implicit-solvent coarse-grained model for multicomponent lipid bilayers

D Ugarte La Torre, S Takada, Y Sugita - The Journal of Chemical …, 2023 - pubs.aip.org
iSoLF is a coarse-grained (CG) model for lipid molecules with the implicit-solvent
approximation used in molecular dynamics (MD) simulations of biological membranes …

Effect of cholesterol on the mechanical stability of gel-phase phospholipid bilayers studied by AFM force spectroscopy

S Mielke, R Sorkin, J Klein - The European Physical Journal E, 2023 - Springer
The remarkably low sliding friction of articular cartilage in the major joints such as hips and
knees, which is crucial for its homeostasis and joint health, has been attributed to lipid …

Association of alpha-crystallin with fiber cell plasma membrane of the eye lens accompanied by light scattering and cataract formation

R Timsina, L Mainali - Membranes, 2021 - mdpi.com
α-crystallin is a major protein found in the mammalian eye lens that works as a molecular
chaperone by preventing the aggregation of proteins and providing tolerance to stress in the …

Effects of surface microbubbles on the adhesion between air bubble/oil droplet and graphite surfaces

M Li, M Xu, L Sun, C Zhu, J Liu, Q Liu, Y Xing… - Colloids and Surfaces A …, 2023 - Elsevier
The surface microbubbles (SMBs) induced by air nucleation on mineral surfaces exert a
powerful influence over enhancing the adhesion of air bubbles or oil droplets on mineral …

Nanoactuator for Neuronal Optoporation

ME Pfeffer, ML DiFrancesco, A Marchesi, F Galluzzi… - ACS …, 2024 - ACS Publications
Light-driven modulation of neuronal activity at high spatial-temporal resolution is becoming
of high interest in neuroscience. In addition to optogenetics, nongenetic membrane-targeted …

Membrane elasticity modulated by cholesterol in model of porcine eye lens-lipid membrane

NK Khadka, MF Mortimer, M Marosvari… - Experimental eye …, 2022 - Elsevier
Experimental evidence shows that the eye lens loses its elasticity dramatically with age. It
has also been reported that the cholesterol (Chol) content in the eye lens fiber cell plasma …

Multilamellar liposomes as a model for biological membranes: saturation recovery EPR spin-labeling studies

WK Subczynski, M Raguz, J Widomska - Membranes, 2022 - mdpi.com
EPR spin labeling has been used extensively to study lipids in model membranes to
understand their structures and dynamics in biological membranes. The lipid multilamellar …