The preparation of magnetically guided lipid based nanoemulsions using self-emulsifying technology

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F10%3A10212120" target="_blank" >RIV/61989592:15310/10:10212120 - 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

The preparation of magnetically guided lipid based nanoemulsions using self-emulsifying technology

Original language description

This paper reports an easy and highly reproducible preparation route, using self-emulsifying technology, for an orally administered high quality magnetically responsive drug delivery system. Hydrophobic iron oxide nanoparticles of about 5 nm in diameterwere prepared and incorporated into the lipid core of the produced oil droplets of a self-nanoemulsifying drug delivery system (MagC(18)/SNEDDS). The produced nanoemulsion exhibits colloidal stability at high ionic strengths and temperatures. The observed value of the saturation magnetization at 2 K is approximate to 4.1 emu g(-1). The nanoemulsion displayed the magnetic properties of a non-interacting assembly of superparamagnetic particles and a low blocking temperature. Moreover the effect of MagC(18)/SNEDDS on biological systems in vitro was investigated in rodent fibroblasts (3T3 cells). The cytotoxicity studies show that none of the formulations tested affected cell activity significantly over the 24 h incubation.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CF - Physical chemistry and theoretical chemistry

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2010

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Nanotechnology

ISSN

0957-4484

e-ISSN

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Volume of the periodical

21

Issue of the periodical within the volume

5

Country of publishing house

GB - UNITED KINGDOM

Number of pages

8

Pages from-to

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UT code for WoS article

000273348400004

EID of the result in the Scopus database

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