[HTML][HTML] The effects of cholesterol oxidation on erythrocyte plasma membranes: a monolayer study
BD Lechner, P Smith, B McGill, S Marshall, JL Trick… - Membranes, 2022 - mdpi.com
Cholesterol plays a key role in the molecular and mesoscopic organisation of lipid
membranes and it is expected that changes in its molecular structure (eg, through …
membranes and it is expected that changes in its molecular structure (eg, through …
[HTML][HTML] Cholesterol in phospholipid bilayers: positions and orientations inside membranes with different unsaturation degrees
I Ermilova, AP Lyubartsev - Soft Matter, 2019 - pubs.rsc.org
Cholesterol is an essential component of all animal cell membranes and plays an important
role in maintaining the membrane structure and physical–chemical properties necessary for …
role in maintaining the membrane structure and physical–chemical properties necessary for …
Cholesterol under oxidative stress—How lipid membranes sense oxidation as cholesterol is being replaced by oxysterols
W Kulig, A Olżyńska, P Jurkiewicz, AM Kantola… - Free radical biology and …, 2015 - Elsevier
The behavior of oxysterols in phospholipid membranes and their effects on membrane
properties were investigated by means of dynamic light scattering, fluorescence …
properties were investigated by means of dynamic light scattering, fluorescence …
[HTML][HTML] Lipoprotein-induced increases in cholesterol and 7-ketocholesterol result in opposite molecular-scale biophysical effects on membrane structure
Under hypercholesterolemic conditions, exposure of cells to lipoproteins results in a subtle
membrane increase in the levels of cholesterol and 7-ketocholesterol, as compared to …
membrane increase in the levels of cholesterol and 7-ketocholesterol, as compared to …
[PDF][PDF] Oxidation of cholesterol changes the permeability of lipid membranes
WT Kulig, H Mikkolainen, A Olzynska, P Jurkiewicz… - Biophysical journal, 2017 - cell.com
The function of living systems is inherently based on cells, which are the key building blocks
of living organisms. Each cell in a human body is surrounded by a cell membrane, which …
of living organisms. Each cell in a human body is surrounded by a cell membrane, which …
[HTML][HTML] 25-hydroxycholesterol effect on membrane structure and mechanical properties
MM Domingues, B Gomes, A Hollmann… - International Journal of …, 2021 - mdpi.com
Cholesterol is responsible for the plasticity of plasma membranes and is involved in
physiological and pathophysiological responses. Cholesterol homeostasis is regulated by …
physiological and pathophysiological responses. Cholesterol homeostasis is regulated by …
Differential effects of cholesterol on acyl chain order in erythrocyte membranes as a function of depth from the surface. An electron paramagnetic resonance (EPR) …
MB Cassera, AM Silber, AM Gennaro - Biophysical chemistry, 2002 - Elsevier
The purpose of this work is to analyze the effects of cholesterol modulation on acyl chain
ordering in the membrane of human erythrocytes as a function of depth from the surface …
ordering in the membrane of human erythrocytes as a function of depth from the surface …
[HTML][HTML] Molecular simulations of the effects of phospholipid and cholesterol peroxidation on lipid membrane properties
AJP Neto, RM Cordeiro - Biochimica et Biophysica Acta (BBA) …, 2016 - Elsevier
Non-enzymatic lipid peroxidation may change biomembrane structure and function. Here,
we employed molecular dynamics simulations to study the effects of either phospholipid or …
we employed molecular dynamics simulations to study the effects of either phospholipid or …
Interactions between ether phospholipids and cholesterol as determined by scattering and molecular dynamics simulations
Cholesterol and ether lipids are ubiquitous in mammalian cell membranes, and their
interactions are crucial in ether lipid mediated cholesterol trafficking. We report on …
interactions are crucial in ether lipid mediated cholesterol trafficking. We report on …
[PDF][PDF] Oxidation of polyunsaturated phospholipid decreases the cholesterol content at which cholesterol bilayer domains start to form in phospholipid-cholesterol …
L Mainali, M Zareba, WK Subczynski - Biophysical Journal, 2017 - cell.com
Saturation-recovery electron paramagnetic resonance and differential scanning calorimetry
were used to determine the cholesterol content at which pure cholesterol bilayer domains …
were used to determine the cholesterol content at which pure cholesterol bilayer domains …