<p>Toxicological responses of juvenile Chinese shrimp Fenneropenaeus chinensis and swimming crab Portunus trituberculatus exposed to cadmium</p>

doi:10.1016/j.ecoenv.2022.113416

CORC > 烟台海岸带研究所 > 中国科学院烟台海岸带研究所 > 中科院海岸带环境过程与生态修复重点实验室

	Toxicological responses of juvenile Chinese shrimp Fenneropenaeus chinensis and swimming crab Portunus trituberculatus exposed to cadmium
	Wang, Shuang 2,4,5; Ji, Chenglong 1,3,4,5; Li, Fei 1,4,5; Wu, Huifeng 1,3,4,5
刊名	ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY
	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
内容类型	期刊论文
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
通讯作者	Ji, Chenglong
作者单位	1.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Fisheries Sci & Food Prod Proc, Qingdao 266237, Peoples R China 4.YICCAS, Shandong Key Lab Coastal Environm Proc, Yantai 264003, Peoples R China 5.Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, CAS Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, 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.