Development of Thiazolidinedione-Based HDAC6 Inhibitors to Overcome Methamphetamine Addiction
作者:Chiranjeev Sharma、Yong Jin Oh、Byoungduck Park、Sooyeun Lee、Chul-Ho Jeong、Sangkil Lee、Ji Hae Seo、Young Ho Seo
DOI:10.3390/ijms20246213
日期:——
In this study, we report the design, synthesis, and biological evaluation of a series of thiazolidinedione-based HDAC6 inhibitors. In particular, compound 6b exerts an excellent inhibitory activity against HDAC6 with an IC50 value of 21 nM, displaying a good HDAC6 selectivity over HDAC1. Compound 6b dose-dependently induces the acetylation level of α-tubulin via inhibition of HDAC6 in human neuroblastoma
噻唑烷二酮是五元杂环,广泛用于药物开发中。在这项研究中,我们报告了一系列基于噻唑烷二酮的HDAC6抑制剂的设计,合成和生物学评估。特别地,化合物6b对HDAC6表现出优异的抑制活性,IC50值为21nM,相对于HDAC1表现出良好的HDAC6选择性。化合物6b通过抑制人神经母细胞瘤SH-SY5Y细胞系中的HDAC6,剂量依赖性地诱导α-微管蛋白的乙酰化水平。而且,化合物6b通过调节α-微管蛋白的乙酰化态势有效逆转了甲基苯丙胺诱导的SH-SY5Y细胞的形态变化。化合物6b共同代表一种新型的HDAC6-异构体选择性抑制剂,并显示出用于治疗甲基苯丙胺成瘾的有希望的治疗潜力。