1206209-06-4Relevant articles and documents
Dialkylamino and nitrogen heterocyclic analogues of hexadecylphosphocholine and cetyltrimetylammonium bromide: Effect of phosphate group and environment of the ammonium cation on their biological activity
Lukac, Milos,Mojzis, Jan,Mojzisova, Gabriela,Mrva, Martin,Ondriska, Frantisek,Valentova, Jindra,Lacko, Ivan,Bukovsky, Marian,Devinsky, Ferdinand,Karlovska, Janka
, p. 4970 - 4977 (2009)
A series of dialkylamino and nitrogen heterocyclic analogues of hexadecylphosphocholine and cetyltrimethylammonium bromide have been synthesized. The prepared compounds exhibit significant cytotoxic, antifungal and antiprotozoal activities. Alkylphosphocholines possess higher antifungal activity against Candida albicans in comparison with quaternary ammonium compounds. However, quaternary ammonium compounds exhibit significant higher activity against human tumor cells and Acanthamoeba lugdunensis compared to alkylphosphocholines. In addition, their haemolytic toxicity has been investigated. The relationship between structure and biological activity of the tested compounds is discussed.
COMPOSITIONS AND METHODS FOR DELIVERY OF THERAPEUTIC AGENTS
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Page/Page column 301, (2017/07/18)
This disclosure provides improved lipid-based compositions, including lipid nanoparticle compositions, and methods of use thereof for delivering agents in vivo including nucleic acids and proteins. These compositions are not subject to accelerated blood clearance and they have an improved toxicity profile in vivo.