Liposomes as vehicles for water insoluble platinum-based potential drug: 2-(4-(tetrahydro-2H-pyran-2-yloxy)-undecyl)-propane-1,3-diamminedichloroplatinum(II)

Goran N Kaluđerović, Andrea Dietrich, Harish Kommera, Judith Kuntsche, Karsten Mäder, Thomas Mueller, Reinhard Paschke

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

Abstract

Formulation of liposome delivery system loaded with water insoluble 2-(4-(tetrahydro-2H-pyran-2-yloxy)-undecyl)-propane-1,3-diamminedichloroplatinum(II), LipoTHP-C11 was carried out. The particle size distributions were determined by dynamic light scattering and asymmetrical flow field-flow fractionation indicating size of around 120 nm. Stability study showed that LipoTHP-C11 was stable at 4 °C for more than two months. To test suitability of chosen formulation, LipoTHP-C11 was investigated against several tumor cell lines: H12.1, 1411HP, 518A2, A549, HT-29, MCF-7 and SW1736. Furthermore, toxicity against normal fibroblasts was examined. LipoTHP-C11 may be used as an attractive candidate for further assessment in vivo as antitumor agent.
OriginalsprogEngelsk
TidsskriftEuropean Journal of Medicinal Chemistry
Vol/bind54
Sider (fra-til)567-572
ISSN0223-5234
DOI
StatusUdgivet - 2012

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