Toxicity of imidazoles ionic liquid [C16mim]Cl to Hela cells

被引：33
作者：
Xia, Xiaohua [1 ]
Wan, Ruyan [1 ]
Wang, Peijin [1 ]
Huo, Weiran [1 ]
Dong, Hui
Du, Qiyan [1 ]
机构：
[1] Henan Normal Univ, Coll Life Sci, Xinxiang 453007, Henan, Peoples R China
来源：
ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY | 2018年 / 162卷
基金：
中国国家自然科学基金;
关键词：
Ionic liquids; Hela cells; Cytotoxicity; Oxidative stress; Genotoxicity; Apoptosis; OXIDATIVE STRESS; AQUATIC ORGANISMS; CYCLE ARREST; CYTOTOXICITY; APOPTOSIS; BROMIDE; CANCER; GENOTOXICITY; PROGRESSION; DESIGN;
D O I：
10.1016/j.ecoenv.2018.07.022
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Our study aimed to evaluate the toxicity of 1-hexadecyl-3-methylimidazolium chloride ([C(16)min]Cl) on the human cervical carcinoma (Hela) cells. We evaluated toxicity, cell viability, genotoxicity, oxidative stress, apoptosis, and apoptosis-related gene expression in Hela cells following exposure to [C(16)min]Cl. The results indicated that [C(16)min]Cl inhibited the growth of Hela cells, decreased cell viability, induced DNA damage and apoptosis, inhibited superoxide dismutase, decreased glutathione content, as well as increased the cellular malondialdehyde level of Hela cells. Moreover, [C(16)min]Cl induced changes in the transcription of p53, Bax and Bcl-2, suggesting that the p53 and Bcl-2 family might have been involved in the cytotoxicity and apoptosis induced by [C(16)min]Cl in Hela cells. Taken together, these results revealed that [C-16 min]Cl imparts oxidative stress, genotoxicity, and induces apoptosis in Hela cells; hence, it is not a green solvent.
引用
收藏
页码：408 / 414
页数：7
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