Targeting gliomas with triazene-based hybrids: Structure-activity relationship, mechanistic study and stability
作者:Cláudia Braga、Ana R. Vaz、M. Conceição Oliveira、M. Matilde Marques、Rui Moreira、Dora Brites、Maria J. Perry
DOI:10.1016/j.ejmech.2019.03.048
日期:2019.6
Herein we report novel hybrid compounds based on valproic acid and DNA-alkylating triazene moieties, 1, with therapeutic potential for glioblastoma multiforme chemotherapy. We identified hybrid compounds 1d and 1e to be remarkably more potent against glioma and more efficient in decreasing invasive cell properties than temozolomide and endowed with chemical and plasma stability. In contrast to temozolomide
本文中,我们报告了基于丙戊酸和DNA-烷基化三氮烯部分1的新型杂合化合物,具有治疗成胶质细胞瘤多形式化学疗法的潜力。我们确定杂合化合物1d和1e与替莫唑胺相比,对神经胶质瘤的效力显着增强,并且在降低侵袭性细胞特性方面更有效,并且具有化学和血浆稳定性。与替莫唑胺发生水解以释放出烷基化代谢产物相反,丙戊酸酯杂化物显示出低的烷基化DNA潜力。关键的理化特性与CNS的最佳渗透率相吻合,突显了这些有效的基于三氮烯的杂化物在增强抗癌化学疗法方面的潜力。