Arylureas derived from colchicine: Enhancement of colchicine oncogene downregulation activity
作者:Víctor Blasco、Ana C. Cuñat、Juan F. Sanz-Cervera、J. Alberto Marco、Eva Falomir、Juan Murga、Miguel Carda
DOI:10.1016/j.ejmech.2018.03.039
日期:2018.4
colchicines for an N-arylurea unit causes a great improvement in anticancerproperties. The most promising derivatives were compounds 6 (o-Cl) and 14 (o,o-di-F) as they were able to downregulate all the tested targets at a concentration below their IC50 values. Thus, the arylurea unit enhances the potential of colchicine as an anticancer agent.
Design, synthesis, and biological activity of novel semicarbazones as potent Ryanodine receptor1 inhibitors of Alzheimer’s disease
作者:Baozhu Dai、Xingxing Ma、Yadong Tang、Le Xu、Su Guo、Xinyan Chen、Shitong Lu、Guangjie Wang、Yajing Liu
DOI:10.1016/j.bmc.2020.115891
日期:2021.1
single-cell calcium imaging method, the calcium overload inhibitory activities of 26 target compounds were tested in the R614C cell line, using dantrolene as a positive control. The preliminary investigation showed that compound 12a suppressed Ca2+ release as evidenced by store overload-induced Ca2+release (SOICR) (31.5 ± 0.1%, 77.2 ± 0.1%, 93.7 ± 0.2%) at 0.1 μM, 3 μM and 10 μM, respectively. Docking