Synthesis and biological evaluation of curcumin derivatives containing NSAIDs for their anti-inflammatory activity
作者:Wenfeng Liu、Yonlian Li、Yuan Yue、Kun Zhang、Qian Chen、Huaqian Wang、Yujing Lu、Mou-Tuan Huang、Xi Zheng、Zhiyun Du
DOI:10.1016/j.bmcl.2015.04.077
日期:2015.8
associated with serious adverse effects. Inspired by curcumin-a naturally traditional Chinese medicine, a series of curcumin derivatives containing NSAIDs, used for transdermal application, were synthesized and screened for their anti-inflammatory activities in vitro and in vivo. Compared with curcumin and parent NSAID (salicylic acid and salsalate), topical application of A11 and B13 onto mouse ear edema, prior
口服非甾体类抗炎药(NSAIDs)通常与严重的不良反应有关。受姜黄素(一种天然中药)的启发,合成了一系列含有NSAID的姜黄素衍生物,用于透皮给药,并筛选了它们在体内和体外的抗炎活性。与姜黄素和母体NSAID(水杨酸和水杨酸盐)相比,在TPA治疗之前,将A11和B13局部应用到小鼠耳部水肿中分别显着抑制了IL-1β,IL-6和TNF-α的表达。从机理上讲,A11和B13阻断了IκBα的磷酸化并抑制了p65和IκBα的活化。发现A11B13和B13可能是用于治疗炎性疾病的有效抗炎药。