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Thermotropic Behavior of Lipid Mixtures Studied at the Level of Single Vesicles: Giant Unilamellar Vesicles and Two-Photon Excitation Fluorescence Microscopy
(Elsevier Academic Press Inc., 2003-07)
The aim of this chapter is to introduce an experimental approach that allows visualization of temperature-dependent lipid phase equilibria at the level of single vesicles, using two-photon fluorescence microscopy. Various ...
Lipid exchanges between dioctadecyldimethylammonium bromide monolayer and vesicles in the subphase
(2022-03-01)
Studies on the interaction of lipid monolayer with bilayer structures, such as vesicles, are relatively scarce in the literature. In order to ascertain whether these structures interact for cationic dioctadecyldimethylammonium ...
Influence of temperature, anions and size distribution on the zeta potential of DMPC, DPPC and DMPE lipid vesicles
(Elsevier Science, 2015-03)
The purpose of the work is to compare the influence of the multilamellarity, phase state, lipid head groups and ionic media on the origin of the surface potential of lipid membranes. With this aim, we present a new ...
A unique ionic liquid with amphiphilic properties that can form reverse micelles and spontaneous unilamellar vesicles
(Wiley VCH Verlag, 2012-12)
Catanionic surfactants: The synthesis of a new surfactant ionic liquid with unique properties is described. The formation of reverse micelles in benzene and large unilamellar vesicles, formed spontaneously without the help ...
Preparation of 100 nm diameter unilamellar vesicles containing zinc phthalocyanine and cholesterol for use in photodynamic therapy
(Elsevier Sci Ireland LtdClareIrlanda, 2005)
Effects of artepillin c on model membranes displaying liquid immiscibility
(2019-01-01)
It has been hypothesized that the therapeutic effects of artepillin C, a natural compound derived from Brazilian green propolis, are likely related to its partition in the lipid bilayer component of biological membranes. ...
Anomalous Dependence of Pyrene Spectra and Lifetimes with Temperature in Large Unilamellar Vesicles from Dioctadecyldimethylammonium Chloride and Dipalmito ylphosp hatidylcholine
(American Chemical Society, 1992-08)
Lifetimes of pyrene incorporated into large unilamellar vesicles of dipalmitoylphosphatidylcholine and
dioctadecyldimethylammonium chloride increase when the temperature increases prior to the melting
temperature of the ...
Spontaneous formation of unilamellar vesicles based on the surfactant 1-methylimidazolium bis-(2-ethylhexyl) phosphate, evaluated as a function of pH and in saline solution
(Elsevier Science, 2020-12)
In this work, we report the formation of unilamellar vesicles in water based on the protic ionic liquid-surfactant 1-methylimidazolium bis-(2-ethylhexyl) phosphate (imim-DEHP) explored under different experimental conditions ...
Effects of trehalose on the phase behavior of DPPC–cholesterol unilamellar vesicles
(Elsevier Science, 2006-01)
A systematic study is presented of the effects of trehalose on the physical properties of extruded DPPC–cholesterol unilamellar vesicles. Particular emphasis is placed on examining how the interactions present in the ...
Singularities in the physicochemical properties of spontaneous AOT-BHD unilamellar vesicles in comparison with DOPC vesicles
(Royal Society of Chemistry, 2015-07)
In the present work, we study different physicochemical properties of the spontaneous unilamellar vesicles created by the catanionic ionic liquid-like surfactant benzyl-n-hexadecyldimethylammonium 1,4-bis-2-ethylhexylsul ...