Baicalin loaded in folate-PEG modified liposomes for enhanced stability and tumor targeting

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F16%3A00456084" target="_blank" >RIV/61389013:_____/16:00456084 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.colsurfb.2015.11.018" target="_blank" >http://dx.doi.org/10.1016/j.colsurfb.2015.11.018</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.colsurfb.2015.11.018" target="_blank" >10.1016/j.colsurfb.2015.11.018</a>

Result language
angličtina
Original language name
Baicalin loaded in folate-PEG modified liposomes for enhanced stability and tumor targeting
Original language description
Bioavailability of baicalin (BAI), an example of traditional Chinese medicine, has been modified by loading into liposome. Several liposome systems of different composition i.e., lipid/cholesterol (L), long-circulating stealth liposome (L-PEG) and folate receptor (FR)—targeted liposome (L-FA) have been used as the drug carrier for BAI. The obtained liposomes were around 80 nm in diameter with proper zeta potentials about 25 mV and sufficient physical stability in 3 months. The entrapment efficiency and loading efficiency of BAI in the liposomes were 41.0–46.4% and 8.8–10.0%, respectively. The morphology details of BAI lipsosome systems i.e., formation of small unilamellar vesicles, have been determined by cryogenic transmission electron microscopy (cryo-TEM) and small angle X-ray scattering (SAXS). In vitro cytotoxicity of BAI liposomes against HeLa cells was evaluated by MTT assay. BAI loaded FR-targeted liposomes showed higher cytotoxicity and cellular uptake compared with non-targeted liposomes. The results suggested that L-FA-BAI could enhance anti-tumor efficiency and should be an effective FR-targeted carrier system for BAI delivery.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CF - Physical chemistry and theoretical chemistry
OECD FORD branch
—

Project
<a href="/en/project/GC15-10527J" target="_blank" >GC15-10527J: Spherical „horse in vacuum“ or applicable micelles? Behavior and shape of nanoparticles – anticancer drug carriers in real blood environment.</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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