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The Effect of Cholesterol on Membrane Dynamics on Different Timescales in Lipid Bilayers from Fast Field-Cycling NMR Relaxometry Studies of Unilamellar Vesicles
(Wiley VCH Verlag, 2014-01)
The general applicability of fast field-cycling nuclear magnetic resonance relaxometry in the study of dynamics in lipid bilayers is demonstrated through analysis of binary unilamellar liposomes composed of 1,2-dioleo ...
Molecular dynamics simulations of neutral chlorpromazine in zwitterionic phospholipid monolayers
(Amer Chemical SocWashingtonEUA, 2006)
Cholesterol favors the emergence of a long-range autocorrelated fluctuation pattern in voltage-induced ionic currents through lipid bilayers
(Elsevier Science, 2013-08)
The present paper was aimed at evaluating the effect of cholesterol (CHO) on the voltage-induced lipid 22 Q5 pore formation in bilayer membranes through a global characterization of the temporal dynamics of 23 the fluctuation ...
Large cation-selective pores from rat liver peroxisomal membranes incorporated to planar lipid bilayers
(Springer-Verlag, 1986)
Fusion of a highly purified fraction of rat liver peroxisomal membranes to planar lipid bilayers incorporates large, cation-selective voltage-dependent pores. The PK/PCl ratio of these pores, estimated in KCl gradients, ...
Lipid hydroperoxidation effect on the dynamical evolution of the conductance process in bilayer lipid membranes: A condition toward criticality
(American Chemical Society, 2020-08-04)
Cell membranes are one of the main targets of oxidative processes mediated by reactive oxygen species (ROS). These chemical species interact with unsaturated fatty acids of membrane lipids, triggering an autocatalytic chain ...
EFFECT OF HEAD GROUP AND CURVATURE ON BINDING OF THE ANTIMICROBIAL PEPTIDE TRITRPTICIN TO LIPID MEMBRANES
(ELSEVIER IRELAND LTDCLARE, 2012)
In this work we examine the interaction between the 13-residue cationic antimicrobial peptide (AMP) tritrpticin (VRRFPWWWPFLRR, TRP3) and model membranes of variable lipid composition. The effect on peptide conformational ...
A new model for lipid monolayer and bilayers based on thermodynamics of irreversible processes
(Public Library of Science, 2019-04)
Lipid monolayers are used as experimental model systems to study the physical chemical properties of biomembranes. With this purpose, surface pressure/area per molecule isotherms provide a way to obtain information on ...
Effects of gabergic phenols on the dynamic and structure of lipid bilayers: A molecular dynamic simulation approach
(Public Library of Science, 2019-06)
γ-Aminobutyric acid (GABA) is the major inhibitory neurotransmitter in the vertebrate and invertebrate nervous system. GABAA receptors are activated by GABA and their agonists, and modulated by a wide variety of recognized ...