Synthesis of chalcones derived from 1-naphthylacetophenone and evaluation of their cytotoxic and apoptotic effects in acute leukemia cell lines
作者:Amanda Virtuoso Jacques、Natália Marcéli Stefanes、Laura Otto Walter、Daiane Mari Perondi、Fernanda da Luz Efe、Luiz Felipe Schmitz de Souza、Larissa Sens、Stephanie Milis Syracuse、Ana Carolina Rabello de Moraes、Aldo Sena de Oliveira、Carolina Teixeira Martins、Luma Godoy Magalhaes、Adriano Defini Andricopulo、Lisandra de Oliveira Silva、Ricardo José Nunes、Maria Cláudia Santos-Silva
DOI:10.1016/j.bioorg.2021.105315
日期:2021.11
Chalcones and their derivatives have been described as promising compounds with antiproliferative activity against leukemic cells. This study aimed to investigate the cytotoxic effect of three synthetic chalcones derived from 1-naphthylacetophenone (F07, F09, and F10) in acute leukemia cell lines (K562 and Jurkat) and examine the mechanisms of cell death induced by these compounds. The three compounds
查耳酮及其衍生物已被描述为具有抗白血病细胞增殖活性的有前途的化合物。本研究旨在研究源自 1-萘基苯乙酮的三种合成查耳酮(F07、F09和F10)在急性白血病细胞系(K562 和 Jurkat)中的细胞毒性作用,并研究这些化合物诱导细胞死亡的机制。这三种化合物对 K562 和 Jurkat 细胞具有细胞毒性,IC 50值范围为 1.03 至 31.66 µM。查耳酮诱导内在和外在细胞凋亡,导致 caspase-3 激活和 DNA 片段化。F07、F09和F10对人外周血单个核细胞无细胞毒性,不产生任何显着的溶血活性,不影响 ADP 刺激后的血小板聚集。这些结果与分子特性的计算相结合,表明查尔酮F07、F09和F10是开发新型抗白血病药物的有前途的分子。