Generation of geometrically ordered lipid-based liquid-crystalline nanoparticles using biologically relevant enzymatic processing

High-symmetry lipid nanoparticles with internal bicontinuous cubic phase structure (cubosomes) are prepared from a simple emulsion containing a mixture of a nondigestible lipid (phytantriol) and a digestible short-chained triglyceride using enzymatic lipolysis of the incorporated short-chained trigl...

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Veröffentlicht in:Langmuir : the ACS journal of surfaces and colloids. - 1992. - 30(2014), 19 vom: 20. Mai, Seite 5373-7
1. Verfasser: Fong, Wye Khay (VerfasserIn)
Weitere Verfasser: Salentinig, Stefan, Prestidge, Clive A, Mezzenga, Raffaele, Hawley, Adrian, Boyd, Ben J
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2014
Zugriff auf das übergeordnete Werk:Langmuir : the ACS journal of surfaces and colloids
Schlagworte:Journal Article Research Support, Non-U.S. Gov't Enzymes Fatty Alcohols 3,7,11,15-tetramethyl-1,2,3-hexadecanetriol 8LVI07A72W
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245 1 0 |a Generation of geometrically ordered lipid-based liquid-crystalline nanoparticles using biologically relevant enzymatic processing 
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520 |a High-symmetry lipid nanoparticles with internal bicontinuous cubic phase structure (cubosomes) are prepared from a simple emulsion containing a mixture of a nondigestible lipid (phytantriol) and a digestible short-chained triglyceride using enzymatic lipolysis of the incorporated short-chained triglyceride. The lipolytic products partition away from the nondigestible lipid, resulting in crystallization of the cubic-phase internal structure. Time-resolved small-angle X-ray scattering revealed the kinetics of the disorder-to-order transition, with cryo-transmission electron microscopy showing an absence of liposomes. The new approach offers a new "sideways" method for the generation of lipid-based nanostructured materials that avoids the problems of top-down and bottom-up approaches 
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700 1 |a Salentinig, Stefan  |e verfasserin  |4 aut 
700 1 |a Prestidge, Clive A  |e verfasserin  |4 aut 
700 1 |a Mezzenga, Raffaele  |e verfasserin  |4 aut 
700 1 |a Hawley, Adrian  |e verfasserin  |4 aut 
700 1 |a Boyd, Ben J  |e verfasserin  |4 aut 
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