An efficient method for the synthesis of monosaccharide analogs of the nonreducing sugar moiety of lipid A is described. A brief analysis of their biological activities is also presented.
本文描述了一种有效合成脂质A非还原糖部分的单糖类似物的方法。同时也简要分析了它们的生物活性。
SYNTHETIC LIPID A DERIVATIVE
申请人:Boons Geert-Jan
公开号:US20100221269A1
公开(公告)日:2010-09-02
The invention provides functionalized monosaccharides and disaccharides suitable for use in synthesizing a lipid A derivative, as well as methods for synthesizing and using a synthetic lipid A derivative.
Modulation of Innate Immune Responses with Synthetic Lipid A Derivatives
作者:Yanghui Zhang、Jidnyasa Gaekwad、Margreet A. Wolfert、Geert-Jan Boons
DOI:10.1021/ja068922a
日期:2007.4.1
The lipid A moiety of lipopolysaccharides (LPS) initiates innateimmuneresponses by interacting with Toll-like receptor 4 (TLR4), which results in the production of a wide range of cytokines. Derivatives of lipid A show potential for use as immuno-modulators for the treatment of a wide range of diseases and as adjuvants for vaccinations. Development to these ends requires a detailed knowledge of patterns
(R)-3-hydroxytetradecanoyl-glucosamine 1-phosphate and 2-N-(R) -3-hexadecanoyloxytetradecanoyl-3-O-(R)-3-hydroxytetradecanoylglucosamine 1-phosphate, were synthesized and identified with natural lipidX and lipidY respectively.