Novel glycosylation zinc(II)–cryptolepine complexes perturb mitophagy pathways and trigger cancer cell apoptosis and autophagy in SK-OV-3/DDP cells
作者:Zhen Zhou、Ling-Qi Du、Xiao-Mei Huang、Li-Gang Zhu、Qiao-Chang Wei、Qi-Pin Qin、Hedong Bian
DOI:10.1016/j.ejmech.2022.114743
日期:2022.12
with zinc(II), and their anticancer activity was evaluated. In MTT assays, Zn(QA1)–Zn(QA3) were more active against cisplatin-resistant ovarian SK-OV-3/DDP cancer cells (SK-OV-3cis) than ZnCl2 and the QA1–QA3 ligands, with IC50 values of 1.81 ± 0.50, 2.92 ± 0.32, and 1.01 ± 0.11 μM, respectively. Complexation of glycosylated cryptolepine QA3 with zinc(II) increased the antiproliferative activity of the
为了阐明锌(II) 配合物在抗增殖过程中的作用机制和分子信号通路,三种新型糖基化锌(II)-隐卵磷脂配合物,即[Zn(QA1)Cl 2 ] ( Zn( QA1) )、[Zn(QA2)Cl 2 ] ( Zn(QA2) ) 和 [Zn(QA3)Cl 2 ] ( Zn(QA3) ) 是通过将葡萄糖部分与 Cryptolepine 结合,然后将得到的糖基化隐萜化合物N -((1-(2-morpholinoethyl)-1H-1,2,3-triazol-4-yl)methyl)-benzofuro[3,2-b]quinolin-11-amine ( QA1 ), 2-(4-((苯并呋喃[3,2-b]quinolin-11-ylamino)methyl)-1H-1,2,3-triazol-1-yl)ethan-1-ol ( QA2), 和 (2S,3S,4R,5R,6S)-2-(4-((benzofuro[3