Bioaccumulation of decabromodiphenyl ether affects the antioxidant system in the clam Mactra veneriformis
文献类型：期刊论文
| 作者 | Zhu, N; Yang, YY; Xu, H; Wang, Q ; Wei, YY; Li, MZ; Li, F; Wang, YQ; Zhang, HW; Liu, YH
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| 刊名 | ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY
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| 出版日期 | 2019-05 |
| 卷号 | 68页码:19-26 |
| 关键词 | Decabromodiphenyl ether Antioxidant enzymes Bioaccumulation Mactra venerifonnis |
| ISSN号 | 1382-6689 |
| DOI | 10.1016/j.etap.2019.03.004 |
| 产权排序 | [Zhu, Na ; Wei, Yanyan ; Li, Mingzhu ; Wang, Yiqi ; Wang, Xiaomeng ; Fang, Yan] Ludong Univ, Sch Agr, Yantai 264025, Peoples R China ; [Yang, Yanyan ; Li, Fan ; Zhang, Huawei ; Liu, Yihao] Shandong Marine Resource & Environm Res Inst, Shandong Prov Key Lab Restorat Marine Ecol, Yantai 264006, Peoples R China ; [Xu, Hua] Yantai Environm Monitoring Ctr, Yantai 264000, Peoples R China ; [Wang, Qing] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China |
| 文献子类 | Article |
| 英文摘要 | Antioxidant enzymes play vital roles against oxidative stress induced by decabromodiphenyl ether (BDE-209), being widespread in marine environment. However, the effect of BDE-209 on antioxidant enzymes remains poorly understood in marine bivalves. In this study, the clams Mactra veneriformis were exposed to 0.1, 1, and 10 mu g/L BDE-209 for 7 days and then maintained in clean seawater for 3 days as the depuration. The bioaccumulation of BDE-209 and the effects on superoxide dismutase, catalase, and glutathione peroxidase were investigated. BDE-209 accumulation was concentration-dependent and decreased by 36%-52% after recovery. Malondialdehyde contents increased in a time- and dose-dependent manner. mRNA expression and activity of antioxidant enzymes changed with different patterns and recovered after depuration. These results suggested that antioxidant systems were triggered to protect the clams from oxidative damage caused by BDE-209. Thus, this research is helpful in elucidating the effect of BDE-209 on antioxidant system in marine bivalves. |
| WOS关键词 | POLYBROMINATED DIPHENYL ETHERS ; MUSSEL WATCH PROGRAM ; PEARL RIVER DELTA ; OXIDATIVE STRESS ; MOLECULAR-CLONING ; PRENATAL TRANSFER ; DIGESTIVE GLAND ; ENZYME-ACTIVITY ; PACIFIC OYSTER ; LEAD TOXICITY |
| WOS研究方向 | Environmental Sciences ; Pharmacology & Pharmacy ; Toxicology |
| 语种 | 英语 |
| WOS记录号 | WOS:000467667300004 |
| 资助机构 | National Natural Science Foundation of ChinaNational Natural Science Foundation of China [41206120, 31502173] ; Development Plan of Science and Technology in Yantai [2011062] ; Ludong University Research Funding [210-32040301] ; Innovative Project of Undergraduate [201710451330, 201710451331, 201710451332] ; Marine and Fisheries Science and Technology Innovation Program of Shandong Province [2017YY04] |
| 源URL | [http://ir.yic.ac.cn/handle/133337/24945]  |
| 专题 | 烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室 海岸带生物资源高效利用研究与发展中心 |
| 作者单位 | 1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China 2.Yantai Environm Monitoring Ctr, Yantai 264000, Peoples R China; 3.Shandong Marine Resource & Environm Res Inst, Shandong Prov Key Lab Restorat Marine Ecol, Yantai 264006, Peoples R China; 4.Ludong Univ, Sch Agr, Yantai 264025, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Zhu, N,Yang, YY,Xu, H,et al. Bioaccumulation of decabromodiphenyl ether affects the antioxidant system in the clam Mactra veneriformis[J]. ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY,2019,68:19-26. |
| APA | Zhu, N.,Yang, YY.,Xu, H.,Wang, Q.,Wei, YY.,...&Fang, Y.(2019).Bioaccumulation of decabromodiphenyl ether affects the antioxidant system in the clam Mactra veneriformis.ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY,68,19-26. |
| MLA | Zhu, N,et al."Bioaccumulation of decabromodiphenyl ether affects the antioxidant system in the clam Mactra veneriformis".ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 68(2019):19-26. |
入库方式： OAI收割
来源：烟台海岸带研究所
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