Thiopyrano[2,3-d]thiazole structures as promising scaffold with anticancer potential
作者:Nataliya Finiuk、Nataliya Zelisko、Olga Klyuchivska、Ihor Yushyn、Andrii Lozynskyi、Alina Cherniienko、Nazar Manko、Juliya Senkiv、Rostyslav Stoika、Roman Lesyk
DOI:10.1016/j.cbi.2022.110246
日期:2022.12
Seven chromeno[4′,3':4,5]thiopyrano[2,3-d]thiazole derivatives were synthesized and screened for their cytotoxic effects on different lines of mammalian leukemia, breast adenocarcinoma, glioblastoma, and pseudo-normal and normal cells. The derivative 3 demonstrated toxicity towards tumor cells of Jurkat, K562, U251, HL-60, MCF-7, and MDA-MB-231 lines. At the same time, this compound possessed low toxicity
合成了七种铬烯[4',3':4,5]吡喃并[2,3- d ]噻唑衍生物,并筛选了它们对哺乳动物白血病、乳腺癌、胶质母细胞瘤以及假正常和正常细胞的不同细胞系的细胞毒性作用. 衍生物3显示出对 Jurkat、K562、U251、HL-60、MCF-7 和 MDA-MB-231 系肿瘤细胞的毒性。同时,该化合物对细胞具有低毒性(IC 50 > 100 μM),用作对照,代表非肿瘤体细胞:HaCaT、HEK293 细胞以及鼠 Balb/c 3T3 和 J774.2 细胞,水貂 Mv1Lu 细胞和正常有丝分裂原激活的人血淋巴细胞。衍生物3诱导人白血病Jurkat T细胞和胶质母细胞瘤U251细胞凋亡通过线粒体依赖性途径和抑制 DNA 修复酶 PARP-1。该化合物引发 Jurkat 和 U251 细胞的促凋亡形态学变化,即染色质浓缩、细胞核碎裂和膜起泡。然而,与肿瘤 Jurkat 和 U251 细