A series of novel neutral NHC gold halide complexes derivedfrom 4,5-diarylimidazoles were synthesized, characterized, and analyzed for biological effects. High growth inhibitory effects in MCF-7 and MDA-MB 231 breast cancer as well as HT-29 colon cancer cell lines depended on the presence of the C4,C5-standing aromatic rings. Methoxy groups at these rings did not change the growth inhibitory properties
A new rhodium(I) NHC complex inhibits TrxR: In vitro cytotoxicity and in vivo hepatocellular carcinoma suppression
作者:Rong Fan、Mianli Bian、Lihong Hu、Wukun Liu
DOI:10.1016/j.ejmech.2019.111721
日期:2019.12
regarded as a target with great promise for anticancer drug research and development. Here, we have synthesized and characterized nine new designed rhodium(I) N-heterocyclic carbene (NHC) complexes. All of them were effective towards cancer cells, especially complex 1e was more active than cisplatin and manifested strong antiproliferative activity against HCC cells. In vivo anticancer studies showed
Synthesis and
<i>in vitro</i>
anticancer activities of selenium
<i>N</i>
‐heterocyclic carbene compounds
作者:Sheng Huang、Xinyu Sheng、Mianli Bian、Zhibin Yang、Yunlong Lu、Wukun Liu
DOI:10.1111/cbdd.13900
日期:——
Fourteen novel selenium N-heterocyclic carbene (Se-NHC) compounds derived from 4,5-diarylimidazole were designed, synthesized, and evaluated as antiproliferative agents. Most of them were more effective toward A2780 ovarian cancer cells than HepG2 hepatocellular carcinoma cells. Among them, the most active compound 2b was about fourfold more active than the positive control ebselen against A2780 cells
Pt(II)-NHC Complex Induces ROS-ERS-Related DAMP Balance to Harness Immunogenic Cell Death in Hepatocellular Carcinoma
作者:Mianli Bian、Rong Fan、Zhibin Yang、Yanan Chen、Zhongren Xu、Yunlong Lu、Wukun Liu
DOI:10.1021/acs.jmedchem.1c01248
日期:2022.2.10
other Pt(II)-NHC complexes, especially in HCC cancer cells. In addition, we find that 2c is a type II ICD inducer, which can successfully induceendoplasmicreticulumstress (ERS) accompanied by reactive oxygen species (ROS) generation and finally lead to the release of damage-associated molecular patterns (DAMPs) in HCC cells. Importantly, 2c shows a great anti-HCC potential in a vaccination mouse model