In order to improve the efficiency of the anti-inflammatory drug ibuprofen, cationic carbosilane dendrimers and dendrons with ibuprofen at their periphery or at their focal point, respectively, have been synthesized, and the release of the drug was studied using HPLC. Macrophages were used to evaluate the anti-inflammatory effect of the ibuprofen-conjugated dendritic systems and compared with mixtures
为了提高抗炎药
布洛芬的效率,已合成了在其外围或焦点处分别具有
布洛芬的阳离子碳
硅烷树状大分子和树枝状分子,并使用HPLC研究了该药物的释放。巨噬细胞用于评估
布洛芬缀合的树突系统的抗炎作用,并与存在药物时非
布洛芬树突系统的混合物进行比较。阳离子
布洛芬共轭树突是具有较高抗炎特性的化合物。它降低了LPS诱导的COX-2表达,并减少了几种炎性细胞因子(如TNFα,IL-1β,IL-6和CCL3)的释放。这些结果为将这些化合物用作药物载体开辟了新的前景。