Toxicological responses of juvenile Chinese shrimp Fenneropenaeus chinensis and swimming crab Portunus trituberculatus exposed to cadmium
文献类型：期刊论文
| 作者 | Wang, Shuang1,2,4; Ji, Chenglong1,2,3,5 ; Li, Fei1,2,5; Wu, Huifeng1,2,3,5
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| 刊名 | ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY
 |
| 出版日期 | 2022-04-01 |
| 卷号 | 234页码:8 |
| 关键词 | Cadmium Fenneropenaeus chinensis Portunus trituberculatus Toxicological effects |
| ISSN号 | 0147-6513 |
| DOI | 10.1016/j.ecoenv.2022.113416 |
| 通讯作者 | Ji, Chenglong(clji@yic.ac.cn) |
| 英文摘要 | Cadmium (Cd) is one of the typical metal pollutants in the Bohai Sea. To evaluate the acute toxicological effects of Cd on marine crustaceans, juvenile Fenneropenaeus chinensis and Portunus trituberculatus were exposed to Cd at environmentally relevant concentrations (5 and 50 mu g/L) for 96 h. Cd accumulation, antioxidants and metabolite profiles were characterized to elucidate the responses of juvenile crustaceans to Cd stress. Significant Cd accumulation was observed in both juvenile crustaceans in 50 mu g/L Cd-treated group. Results showed that Cd exposure induced hormesis based on the alterations of GSH, SOD and CAT activities (i.e. increased levels in the low concentration of Cd treatment and recovered levels in the high concentration of Cd treatment) in juvenile P. trituberculatus. Similarly, the responses of GSH contents presented hormesis pattern in Cd-treated juvenile F. chinensis. Na+-K+-ATPase contents were significantly elevated in 50 mu g/L Cd-treated group. In addition, untargeted NMR-based metabolomics indicated Cd caused the disturbance in osmotic regulation and energy consumption in both juvenile F. chinensis and P. trituberculatus via different pathways. The immunotoxicity and movement disorder were uniquely demonstrated in juvenile P. trituberculatus after Cd exposure. |
| WOS关键词 | LAIZHOU BAY ; METABOLOMIC RESPONSES ; OXIDATIVE DAMAGE ; CRANGON-AFFINIS ; METAL POLLUTION ; HEAVY-METALS ; HEPATOPANCREAS ; APOPTOSIS ; SALINITY ; OYSTERS |
| WOS研究方向 | Environmental Sciences & Ecology ; Toxicology |
| 语种 | 英语 |
| WOS记录号 | WOS:000781104700006 |
| 资助机构 | National Natural Science Foundation of China ; Young Taishan Scholars Program of Shandong Province ; Qingdao National Laboratory for Marine Science and Technology |
| 源URL | [http://ir.yic.ac.cn/handle/133337/31252]  |
| 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 烟台海岸带研究所_近岸生态与环境实验室 |
| 通讯作者 | Ji, Chenglong |
| 作者单位 | 1.Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, CAS Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China 2.YICCAS, Shandong Key Lab Coastal Environm Proc, Yantai 264003, Peoples R China 3.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Fisheries Sci & Food Prod Proc, Qingdao 266237, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 5.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 |
Wang, Shuang,Ji, Chenglong,Li, Fei,et al. Toxicological responses of juvenile Chinese shrimp Fenneropenaeus chinensis and swimming crab Portunus trituberculatus exposed to cadmium [J]. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY,2022,234:8. |
| APA |
Wang, Shuang,Ji, Chenglong,Li, Fei,&Wu, Huifeng.(2022). Toxicological responses of juvenile Chinese shrimp Fenneropenaeus chinensis and swimming crab Portunus trituberculatus exposed to cadmium .ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY,234,8. |
| MLA |
Wang, Shuang,et al." Toxicological responses of juvenile Chinese shrimp Fenneropenaeus chinensis and swimming crab Portunus trituberculatus exposed to cadmium ".ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 234(2022):8. |
入库方式： OAI收割
来源：烟台海岸带研究所
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