Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/9050
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dc.contributor.authorTuncer, Esra-
dc.contributor.authorBayramoğlu, Beste-
dc.date.accessioned2020-07-25T22:03:19Z
dc.date.available2020-07-25T22:03:19Z
dc.date.issued2019-05
dc.identifier.issn0301-4622
dc.identifier.issn1873-4200
dc.identifier.issn0301-4622-
dc.identifier.issn1873-4200-
dc.identifier.urihttps://doi.org/10.1016/j.bpc.2019.02.001
dc.identifier.urihttps://hdl.handle.net/11147/9050
dc.descriptionPubMed: 30850307en_US
dc.description.abstractThe bile salts and phospholipids are secreted by the gallbladder to form dietary mixed micelles in which the solvation of poorly absorbed lipophilic drugs and nutraceuticals take place. A comprehensive understanding of the micellization and structure of the mixed micelles are crucial to design effective delivery systems for such substances. In this study, the evolution of the dietary mixed micelle formation under physiologically relevant concentrations and the dependence of structural properties on micelle size were investigated through coarse grained molecular dynamics simulations. The MARTINI force field was used to model cholate and POPC as the representative bile salt and phospholipid, respectively. The micellization behavior was similar under both fasted and fed state concentrations. Total lipids concentration and the micelle size did not affect the internal structure of the micelles. All the micelles were slightly ellipsoidal in shape independent of their size. The extent of deviation from spherical geometry was found to depend on the micellar POPC/cholate ratio. We also found that the surface and core packing density of the micelles increased with micelle size. The former resulted in more perpendicular alignments of cholates with respect to the surface, while the latter resulted in an improved alignment of POPC tails with the radial direction and more uniform core density.en_US
dc.language.isoenen_US
dc.publisherElsevier Ltd.en_US
dc.relation.ispartofBiophysical Chemistryen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectDietary mixed micellesen_US
dc.subjectBile saltsen_US
dc.subjectSelf-assemblyen_US
dc.subjectCholateen_US
dc.subjectPOPCen_US
dc.subjectMolecular dynamics simulationsen_US
dc.titleCharacterization of the Self-Assembly and Size Dependent Structural Properties of Dietary Mixed Micelles by Molecular Dynamics Simulationsen_US
dc.typeArticleen_US
dc.authorid0000-0002-3958-9241
dc.institutionauthorTuncer, Esra-
dc.institutionauthorBayramoğlu, Beste-
dc.institutionauthorTuncer, Esra
dc.institutionauthorBayramoğlu, Beste
dc.departmentİzmir Institute of Technology. Food Engineeringen_US
dc.identifier.volume248en_US
dc.identifier.startpage16en_US
dc.identifier.endpage27en_US
dc.identifier.wosWOS:000464488300003en_US
dc.identifier.scopus2-s2.0-85062347362en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.doi10.1016/j.bpc.2019.02.001-
dc.identifier.pmid30850307en_US
dc.relation.doi10.1016/j.bpc.2019.02.001en_US
dc.coverage.doi10.1016/j.bpc.2019.02.001en_US
dc.identifier.wosqualityQ2-
dc.identifier.scopusqualityQ2-
item.fulltextWith Fulltext-
item.openairetypeArticle-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.languageiso639-1en-
item.cerifentitytypePublications-
item.grantfulltextopen-
crisitem.author.dept03.08. Department of Food Engineering-
Appears in Collections:Food Engineering / Gıda Mühendisliği
PubMed İndeksli Yayınlar Koleksiyonu / PubMed Indexed Publications Collection
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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