Effect of microplastics on aquatic biota: A hormetic perspective
Sun, Tao1,2,5; Zhan, Junfei1,2,5; Li, Fei1,2,4; Ji, Chenglong1,2,3,4; Wu, Huifeng1,2,3,4
Source PublicationENVIRONMENTAL POLLUTION
ISSN0269-7491
2021-09-15
Volume285Pages:10
KeywordPlastic pollution Aquatic environment Dose response Risk assessment Environmentally relevant concentrations
DOI10.1016/j.envpol.2021.117206
Corresponding AuthorWu, Huifeng(hfwu@yic.ac.cn)
AbstractAs emerging pollutants, microplastics (MPs) have been found globally in various freshwater and marine matrices. This study recompiled 270 endpoints of 3765 individuals from 43 publications, reporting the onset of enhanced biological performance and reduced oxidative stress biomarkers induced by MPs in aquatic organisms at environmentally relevant concentrations (<= 1 mg/L, median = 0.1 mg/L). The stimulatory responses of consumption, growth, reproduction and survival ranged from 131% to 144% of the control, with a combined response of 136%. The overall inhibitory response of 9 oxidative stress biomarkers was 71% of the control, and commonly below 75%. The random-effects meta-regression indicated that the extents of MPs-induced responses were independent of habitat, MP composition, morphology, particle size and exposure duration. The results implied that the exposure to MPs at low and high concentrations might induce opposite/non-monotonic responses in aquatic biota. Correspondingly, the hormetic dose response relationships were found at various endpoints, such as reproduction, genotoxicity, immunotoxicity, neurotoxicity and behavioral alteration. Hormesis offers a novel perspective for understanding the dose response mode of aquatic organisms exposed to low and high concentrations of MPs, highlighting the necessity to incorporate the hormetic dose response model into the ecological/ environmental risk assessment of MPs.
Funding OrganizationNational Natural Science Foundation of China ; Young Taishan Scholars Program of Shandong Province
Indexed BySCI
Language英语
WOS KeywordDOSE RESPONSES ; FLUID RESPONSIVENESS ; THRESHOLD-MODEL ; HORMESIS ; METAANALYSIS ; CHEMICALS ; ACCUMULATION ; ENVIRONMENT ; TOXICOLOGY ; ORGANISMS
WOS Research AreaEnvironmental Sciences & Ecology
WOS IDWOS:000685347400013
Citation statistics
Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.yic.ac.cn/handle/133337/29644
Collection中科院海岸带环境过程与生态修复重点实验室_海岸带环境过程实验室
中科院海岸带环境过程与生态修复重点实验室
Corresponding AuthorWu, Huifeng
Affiliation1.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.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Peoples R China
5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Sun, Tao,Zhan, Junfei,Li, Fei,et al. Effect of microplastics on aquatic biota: A hormetic perspective[J]. ENVIRONMENTAL POLLUTION,2021,285:10.
APA Sun, Tao,Zhan, Junfei,Li, Fei,Ji, Chenglong,&Wu, Huifeng.(2021).Effect of microplastics on aquatic biota: A hormetic perspective.ENVIRONMENTAL POLLUTION,285,10.
MLA Sun, Tao,et al."Effect of microplastics on aquatic biota: A hormetic perspective".ENVIRONMENTAL POLLUTION 285(2021):10.
Files in This Item:
File Name/Size DocType Version Access License
Effect of microplast(4998KB)期刊论文出版稿开放获取CC BY-NC-SAView Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Sun, Tao]'s Articles
[Zhan, Junfei]'s Articles
[Li, Fei]'s Articles
Baidu academic
Similar articles in Baidu academic
[Sun, Tao]'s Articles
[Zhan, Junfei]'s Articles
[Li, Fei]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Sun, Tao]'s Articles
[Zhan, Junfei]'s Articles
[Li, Fei]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Effect of microplastics on aquatic biota_A hormetic perspective.pdf
Format: Adobe PDF
This file does not support browsing at this time
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.