Microplastics aggravate the bioaccumulation and toxicity of coexisting contaminants in aquatic organisms: A synergistic health hazard

doi:10.1016/j.jhazmat.2021.127533

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

	Microplastics aggravate the bioaccumulation and toxicity of coexisting contaminants in aquatic organisms: A synergistic health hazard
	Sun, Tao 1,4,5; Wang, Shuang 1,4,5; Ji, Chenglong 2,3,4,5; Li, Fei 2,4,5; Wu, Huifeng 2,3,4,5
刊名	JOURNAL OF HAZARDOUS MATERIALS
	2022-02-15
卷号	424 页码:10
关键词	Microplastics Combined exposure Bioaccumulation Synergistic effect Meta-analysis
ISSN号	0304-3894
DOI	10.1016/j.jhazmat.2021.127533
通讯作者	Wu, Huifeng(hfwu@yic.ac.cn)
英文摘要	There are ongoing controversies regarding the effects of microplastics (MPs) on the bioaccumulation and toxicity of coexisting contaminants in aquatic organisms. This study aims to quantitatively evaluate this issue based on 870 endpoints from 40 publications. It was shown that the presence of MPs significantly increased the bioaccumulation of co-contaminants by 31%, with high statistical power and without obvious publication bias. The aggravated bioaccumulation was also revealed by the strongly positive correlation between bioconcentration factors in the presence and the absence of MPs. Furthermore, the subgroup/regression analyses indicated that the vector effect of MPs on other chemicals was affected by multiple factors and their interactions, such as particle size and exposure time. In addition, a relatively comprehensive biomarker profile was recompiled from included studies to assess the changes in toxicity caused by combined exposure. Results confirmed that the presence of MPs obviously exacerbated the toxicity of co-contaminants by 18%, manifested by the potentiated cytotoxicity, endocrine disruption, immunotoxicity and oxidative stress, implying a synergistic health hazard. Ultimately, the mismatches between laboratory and field conditions were discussed, and the recommendations for future research were offered.
WOS关键词	POLYBROMINATED DIPHENYL ETHERS ; POLYSTYRENE MICROPLASTICS ; MARINE-ENVIRONMENT ; ADIPOSE-TISSUE ; METAANALYSIS ; FISH ; NANOPLASTICS ; METALS ; SEA ; PHENANTHRENE
WOS研究方向	Engineering ; Environmental Sciences & Ecology
语种	英语
WOS记录号	WOS:000711852500004
内容类型	期刊论文
源URL	[http://ir.yic.ac.cn/handle/133337/30711]
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	Wu, Huifeng
作者单位	1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, 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	Sun, Tao,Wang, Shuang,Ji, Chenglong,et al. Microplastics aggravate the bioaccumulation and toxicity of coexisting contaminants in aquatic organisms: A synergistic health hazard[J]. JOURNAL OF HAZARDOUS MATERIALS,2022,424:10.
APA	Sun, Tao,Wang, Shuang,Ji, Chenglong,Li, Fei,&Wu, Huifeng.(2022).Microplastics aggravate the bioaccumulation and toxicity of coexisting contaminants in aquatic organisms: A synergistic health hazard.JOURNAL OF HAZARDOUS MATERIALS,424,10.
MLA	Sun, Tao,et al."Microplastics aggravate the bioaccumulation and toxicity of coexisting contaminants in aquatic organisms: A synergistic health hazard".JOURNAL OF HAZARDOUS MATERIALS 424(2022):10.