Comparing the disrupting effects of short-, medium- and long-chain chlorinated Paraffins on cell viability and metabolism
文献类型：期刊论文
| 作者 | Ren, Xiaoqian1,2; Geng, Ningbo2; Zhang, Haijun2; Wang, Feidi3; Gong, Yufeng2; Song, Xiaoyao2; Luo, Yun1,2; Zhang, Baoqin2; Chen, Jiping2 |
| 刊名 | SCIENCE OF THE TOTAL ENVIRONMENT
 |
| 出版日期 | 2019-10-01 |
| 卷号 | 685页码:297-307 |
| ISSN号 | 0048-9697 |
| 关键词 | Chlorinated paraffins HepG2 cell Cytotoxicity Metabolomics |
| DOI | 10.1016/j.scitotenv.2019.05.388 |
| 通讯作者 | Zhang, Haijun(hjzhang@dicp.ac.cn) |
| 英文摘要 | With the phasing out of short-chain chlorinated paraffins (SCCPs), the production and emissions of medium- and long-chain chlorinated paraffins (MCCPs and LCCPs) are expected to increase. In this study, cell viability assay and pseudotargeted metabolomics approach were adopted to define and compare the toxic effects induced by SCCPs, MCCPs and LCCPs. The dose response curves indicated that three CP mixtures with comparable chlorine contents produced similar inhibitory effects on cell viability. At exposure concentration of 100 mu g/L, three CP mixtures all induced significant increases in levels of reactive oxygen species (ROS) and malondialdehyde (MDA) and a significant reduction in level of adenosine triphosphate production (ATP), and produced similar impact intensities on overall metabolism. A stronger perturbation in phospholipid and fatty add metabolism was observed in all CP exposure groups. In comparison with SCCPs and MCCPs, LCCPs produced a stronger suppressive effect on amino acid transport across cell membrane and induced an opposite effect on purine metabolism. Furthermore, the toxicity mechanism and possible health risks of the three types of CPs were discussed. MCCPs shared the most similar cytotoxicity and metabolic perturbation with SCCPs, suggesting that there should be concern about using MCCPs as alternatives to SCCPs. (C) 2019 Published by Elsevier B.V. |
| WOS关键词 | BISPHENOL-A ; METABOLOMICS ; MECHANISM ; RESPONSES ; EXPOSURE ; RATS ; ACTIVATION ; CARNITINE ; TOXICITY ; LENGTH |
| 资助项目 | Chinese National Basic Research Program[2015CB453100] ; National Natural Science Foundation of China[21337002] ; National Natural Science Foundation of China[21607152] ; National Natural Science Foundation of China[21707140] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| 出版者 | ELSEVIER |
| WOS记录号 | WOS:000477951900027 |
| 资助机构 | Chinese National Basic Research Program ; Chinese National Basic Research Program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese National Basic Research Program ; Chinese National Basic Research Program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese National Basic Research Program ; Chinese National Basic Research Program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese National Basic Research Program ; Chinese National Basic Research Program ; National Natural Science Foundation of China ; National Natural Science Foundation of China |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/173918]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 通讯作者 | Zhang, Haijun |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, CAS Key Lab Separat Sci Analyt Chem, Dalian 116023, Liaoning, Peoples R China 3.Zhejiang Acad Agr Sci, Inst Qual & Stand Agroprod, State Key Lab Breeding Base Zhejiang Sustainable, Hangzhou 310021, Zhejiang, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ren, Xiaoqian,Geng, Ningbo,Zhang, Haijun,et al. Comparing the disrupting effects of short-, medium- and long-chain chlorinated Paraffins on cell viability and metabolism[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2019,685:297-307. |
| APA | Ren, Xiaoqian.,Geng, Ningbo.,Zhang, Haijun.,Wang, Feidi.,Gong, Yufeng.,...&Chen, Jiping.(2019).Comparing the disrupting effects of short-, medium- and long-chain chlorinated Paraffins on cell viability and metabolism.SCIENCE OF THE TOTAL ENVIRONMENT,685,297-307. |
| MLA | Ren, Xiaoqian,et al."Comparing the disrupting effects of short-, medium- and long-chain chlorinated Paraffins on cell viability and metabolism".SCIENCE OF THE TOTAL ENVIRONMENT 685(2019):297-307. |
入库方式： OAI收割
来源：大连化学物理研究所
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