期刊
JOURNAL OF BIOMOLECULAR STRUCTURE & DYNAMICS
卷 40, 期 8, 页码 3525-3550出版社
TAYLOR & FRANCIS INC
DOI: 10.1080/07391102.2020.1848627
关键词
Synthesis; Chalcone; MTT; antiproliferative activity; flour effect
资金
- Scientific and Technological Research Council of Turkey
- Scientific and Technological Research Council of Turkey (TUBITAK) [114Z554]
This study describes a series of new chalcones that contain fluorine atoms on the B ring and exhibit antiproliferative activity against human tumor cells. Some of these compounds showed potent antiproliferative effects on certain tumor cells without cytotoxicity towards normal cells. The antiproliferative and cytotoxic effects were mediated through apoptosis. Molecular docking study suggested that these compounds interfere with cell division.
A series of new chalcones containing fluoro atom at B ring have been designed, synthesized, and evaluated to be antiproliferative activity against a panel of human tumor cell lines. Some of the analogs (8, 9, 12, 45, 46 and 48) displayed powerful antiproliferative effects to certain human tumor cells, but all of them were devoid of any cytotoxicity towards the normal HEK 293. Acridine orange staining data supported that the cytotoxic and antiproliferative effects of the synthesized analogs on tumor cells are mediated through apoptosis. The compounds 12 and 46 manifested concentration-dependent antiproliferative activity in human hepatocellular carcinoma cell lines using an xCELLigence assay. The structures and antiproliferative activity relationship were further supported by in silico molecular docking study of the compounds against tubulin protein which suggests our compounds interference to cell division. Communicated by Ramaswamy H. Sarma
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