In vitro and In vivo Evaluation of Docetaxel Loaded Biodegradable Polymersomes
SCHATZ, Christophe
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 3 LCPO : Polymer Self-Assembly & Life Sciences
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 3 LCPO : Polymer Self-Assembly & Life Sciences
LE MEINS, Jean-Francois
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 3 LCPO : Polymer Self-Assembly & Life Sciences
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 3 LCPO : Polymer Self-Assembly & Life Sciences
LECOMMANDOUX, Sebastien
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 3 LCPO : Polymer Self-Assembly & Life Sciences
< Leer menos
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 3 LCPO : Polymer Self-Assembly & Life Sciences
Idioma
en
Article de revue
Este ítem está publicado en
Macromolecular Bioscience. 2010, vol. 10, n° 5, p. 503-512
Wiley-VCH Verlag
Resumen en inglés
Formulation of docetaxel (DOC), a hydrophobic anticancer drug, was successfully achieved in poly(gamma-benzyl L-glutamate)-block-hyaluronan polymersomes using a simple and reproducible nanoprecipitation method. The prepared ...Leer más >
Formulation of docetaxel (DOC), a hydrophobic anticancer drug, was successfully achieved in poly(gamma-benzyl L-glutamate)-block-hyaluronan polymersomes using a simple and reproducible nanoprecipitation method. The prepared DOC loaded polymersomes (PolyDOC) was stable either in solution or in a lyophilized form, and showed controlled release behaviour over several days. PolyDOC showed high in vitro toxicity after 24h in MCF-7 and U87 cells compared to free DOC. Biodistribution data demonstrated that (99m)Tc labelled PolyDOC t(1/2) and MRT significantly increased compared to a DOC solution (DS). In addition, PolyDOC uptake in Ehrlich Ascites Tumor (EAT) tumor bearing mice was larger at each time point compared to DS, making such a polymer vesicle formulation an efficient drug nanocarrier for improved DOC cancer therapy.< Leer menos
Palabras clave en inglés
tumor uptake
polymersome
hyaluronan
biodegradable
biodistribution
docetaxel
drug delivery systems
Orígen
Importado de HalCentros de investigación