Interaction Between Catanionic Vesicles and Oppositely Charged Hyaluronan

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F21%3APU141954" target="_blank" >RIV/00216305:26310/21:PU141954 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Interaction Between Catanionic Vesicles and Oppositely Charged Hyaluronan
Original language description
This contribution is focused on the interaction between positively charged catanionic vesicles and oppositely charged hyaluronan. Catanionic vesicles are formed from so called ion pair amphiphiles (IPA). Charged catanionic vesicles can also bring another benefit in the interaction with oppositely charged (bio)polymers through electrostatic interactions. This interaction can also improve the higher stability and biocompatibility of vesicles. Polysaccharide hyaluronan, which as a polymer present in the human body is fully biocompatible and fully biodegradable, appears to be very suitable for this purpose. Vesicles were prepared from hexadecyltrimethylammonium bromide (HTMAB) and sodium dodecyl sulphate (SDS) and they were doped with positively charged dioctadecyldimethylammonium chloride (DODAC) and cholesterol. For interaction with them, hyaluronan of four different molecular weights (16, 418, 750, and 1670 kDa) was used. Size and ζ-potential titrations were used to characterize these interactions. The
Czech name
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Czech description
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Project
<a href="/en/project/GC19-14024J" target="_blank" >GC19-14024J: Hyaluronan-catanionic vesicles complexes – interaction, structure, physical property, and stability</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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