Combined toxicity of polyvinyl chloride microplastics and copper to marine jacopever ( Sebastes schlegelii )
文献类型： 外文期刊
作者： Li, Zike 1 ; Zhao, Meijing 2 ; Feng, Zhihua 1 ; Zhu, Lin 2 ; Sui, Qi 2 ; Sun, Xuemei 2 ; Xia, Bin 2 ;
作者机构： 1.Jiangsu Ocean Univ, Sch Marine Sci & Fisheries, Lianyungang 222005, Peoples R China
2.Yellow Sea Fisheries Res Inst, Chinese Acad Fishery Sci, State Key Lab Mariculture Biobreeding & Sustainabl, Qingdao 266071, Peoples R China
3.Qingdao Marine Sci & Technol Ctr, Lab Marine Ecol & Environm Sci, Qingdao 266237, Peoples R China
关键词： Microplastic pollution; Heavy metal; Combined exposure; Marine fish; Hepatotoxicity
期刊名称：MARINE ENVIRONMENTAL RESEARCH （ 影响因子：3.0； 五年影响因子：3.2 ）
ISSN： 0141-1136
年卷期： 2024 年 199 卷
页码：
收录情况： SCI
摘要： Marine organisms commonly encounter co-stress resulting from the coexistence of microplastics (MPs) and heavy metals pollution in marine environments. Nevertheless, the combined effects and toxicity mechanisms of MPs and heavy metals on marine organisms remain unclear. This study integrated growth, physiological, morphological, and biochemical markers to assess the individual and combined toxicity of polyvinyl chloride MPs (PVC MPs, 1 x 104 particles/L) and copper (Cu, 200 mu g/L) on marine jacopever (Sebastes schlegelii). The results revealed that co-exposure to MPs and Cu had a more detrimental impact on jacopever compared to the singleexposure groups, as evidenced by the enhanced growth inhibition, respiratory stress, and hepatotoxicity. This phenomenon may be attributed to PVC MPs accelerating the accumulation of Cu in jacopever liver. Therefore, peroxidation damage occurred in the co-exposed liver and may result in liver dysfunction. These findings contribute valuable insights into the risks associated with the coexistence of MPs and heavy metal pollution in marine ecosystems.
- 相关文献
作者其他论文 更多>>
-
Physiological and transcriptomic analysis reveals the toxic and protective mechanisms of marine microalga Chlorella pyrenoidosa in response to TiO2 nanoparticles and UV-B radiation
作者：Zhu, Lin;Feng, Sulan;Sun, Xuemei;Sui, Qi;Chen, Bijuan;Qu, Keming;Xia, Bin;Zhu, Lin;Sun, Xuemei;Sui, Qi;Chen, Bijuan;Xia, Bin;Feng, Sulan;Li, Yu
关键词：Nanomaterials; UV-B; RNA sequencing; Internalization; Molecular mechanism
-
Sub-Chronic Methomyl Exposure Induces Oxidative Stress and Inflammatory Responses in Zebrafish with Higher Female Susceptibility
作者：Li, Mingxiao;Chen, Xi;Song, Chao;Fan, Limin;Meng, Shunlong;Chen, Xi;Song, Chao;Fan, Limin;Qiu, Liping;Li, Dandan;Xu, Huimin;Meng, Shunlong;Xu, Jing;Mu, Xiyan;Xia, Bin;Ling, Jun
关键词：methomyl; oxidative stress; inflammation; sex differences; zebrafish
-
Environmental controls on the seasonal variations of diatoms and dinoflagellates in the Qingdao coastal region, the Yellow Sea
作者：Wang, Qingxuan;Yang, Qian;Zhu, Lin;Cui, Zhengguo;Qu, Keming;Wei, Yuqiu;Wang, Qingxuan;Yang, Qian;Zhu, Lin;Cui, Zhengguo;Qu, Keming;Wei, Yuqiu;Wang, Qingxuan;Wei, Yuqiu
关键词：Diatoms; Dinoflagellates; Seasonal variation; Environmental control; Yellow sea
-
Polystyrene nanoplastics affected the nutritional quality of Chlamys farreri through disturbing the function of gills and physiological metabolism: Comparison with microplastics
作者：Sun, Yejiao;Zhao, Xinguo;Sui, Qi;Sun, Xuemei;Zhu, Lin;Chen, Bijuan;Qu, Keming;Xia, Bin;Sun, Yejiao;Zhao, Xinguo;Sui, Qi;Sun, Xuemei;Zhu, Lin;Chen, Bijuan;Xia, Bin;Sun, Yejiao;Booth, Andy M.
关键词：Nanoplastics; Microplastics; Scallops; Mariculture; Oxidative stress; Neurotoxicity
-
Effects of ocean acidification and polystyrene microplastics on the oysters Crassostrea gigas: An integrated biomarker and metabolomic approach
作者：Du, Yunchao;Teng, Jia;Zhao, Jianmin;Ren, Jingying;Zhang, Tianyu;Wang, Qing;Du, Yunchao;Teng, Jia;Zhao, Jianmin;Ren, Jingying;Zhang, Tianyu;Wang, Qing;Du, Yunchao;Teng, Jia;Zhao, Jianmin;Ren, Jingying;Zhang, Tianyu;Wang, Qing;Sun, Shan;Xia, Bin;Ma, Hengyuan
关键词：Ocean acidification; Microplastics; Crassostrea gigas; Metabolomics; Combined effects; Biomarker; Multiple stresses; Climate change
-
Bioaccumulation of polycyclic aromatic hydrocarbons and their human health risks depend on the characteristics of microplastics in marine organisms of Sanggou Bay, China
作者：Sui, Qi;Sun, Xuemei;Zhu, Lin;Zhao, Xinguo;Xia, Bin;Qu, Keming;Sui, Qi;Sun, Xuemei;Zhu, Lin;Zhao, Xinguo;Xia, Bin;Yang, Xiaobin;Feng, Zhihua
关键词：Microplastics; Bioaccumulation; Vector effect; Health risk assessment
-
Sub-chronically exposing zebrafish to environmental levels of methomyl induces dysbiosis and dysfunction of the gut microbiota
作者：Li, Mingxiao;Chen, Xi;Song, Chao;Fan, Limin;Meng, Shunlong;Chen, Xi;Song, Chao;Fan, Limin;Qiu, Liping;Li, Dandan;Xu, Huimin;Meng, Shunlong;Mu, Xiyan;Xia, Bin;Ling, Jun
关键词：Methomyl; 16S rRNA; Metabolism; Inflammation; Apoptosis; Danio rerio
