期刊
EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY
卷 133, 期 -, 页码 340-350出版社
ELSEVIER FRANCE-EDITIONS SCIENTIFIQUES MEDICALES ELSEVIER
DOI: 10.1016/j.ejmech.2017.03.052
关键词
The glitazones; Thiazolidinediones; Anticancer; Apoptosis
Two thiazolidinedione scaffolds different in the position of the thiazolidinedione ring in the molecule were tested for in vitro cytotoxic activity in a panel of human cancer cell lines namely, prostate cancer cells PC-3, breast carcinoma cells MDA-MB-231, and fibrosarcoma cells HT-1080. Some of the target compounds of the A-series where the thiazolidinedione ring is terminal, displayed cytotoxic activity in the low micromolar range in the cell lines tested. Target thiazolidinediones of the B-series where the thiazolidinedione ring is located in the middle of the molecule showed cytotoxic activity comparable to that of their A-series counterparts. Our mechanistic studies indicated that the most cytotoxic compounds in this study have pro-apoptotic capacity. Key signaling mechanisms were investigated and found to vary depending on the target cell context, in line with previous observations regarding thiazolidinediones. (C) 2017 Elsevier Masson SAS. All rights reserved.
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