Quinazolinecarboline alkaloid evodiamine as scaffold for targeting topoisomerase I and sirtuins
作者:Michael S. Christodoulou、Alessandro Sacchetti、Valentina Ronchetti、Stefania Caufin、Alessandra Silvani、Giordano Lesma、Gabriele Fontana、Fabrizio Minicone、Benedetta Riva、Micol Ventura、Maija Lahtela-Kakkonen、Elina Jarho、Valentina Zuco、Franco Zunino、Nadine Martinet、Federico Dapiaggi、Stefano Pieraccini、Maurizio Sironi、Lisa Dalla Via、Ornella Maria Gia、Daniele Passarella
DOI:10.1016/j.bmc.2013.09.030
日期:2013.11
This paper reports the synthesis of a series of evodiamine derivatives. We assayed the ability to inhibit cell growth on three human tumour cell lines (H460, MCF-7 and HepG2) and we evaluated the capacity to interfere with the catalytic activity of topoisomerase I both by the relaxation assay and the occurrence of the cleavable complex. Moreover, whose effect on sirtuins 1, 2 and 3 was investigated. Finally, molecular docking analyses were performed in an attempt to rationalize the biological results. (C) 2013 Elsevier Ltd. All rights reserved.