Brand-Specific Toxicity of Tire Tread Particles Helps Identify the Determinants of Toxicity

doi:10.1021/acs.est.3c02885

	Brand-Specific Toxicity of Tire Tread Particles Helps Identify the Determinants of Toxicity
	Ding, Jing 1; Lv, Min2,3 ; Wang, Qiaoning 2,3; Zhu, Dong 4; Chen, Qing-Lin 4; Li, Xiao-Qiang 1; Yu, Chang-Ping 5; Xu, Xiangrong 6; Chen, Lingxin2,3 ; Zhu, Yong-Guan 4
发表期刊	ENVIRONMENTAL SCIENCE & TECHNOLOGY
ISSN	0013-936X
	2023-07-21
卷号	57 期号:30 页码:11267-11278
关键词	microplastics soil fauna leachate characterization toxicitymechanism gut microbiota metabolomics
DOI	10.1021/acs.est.3c02885
通讯作者	Lv, Min([email protected]) ; Chen, Lingxin([email protected]) ; Zhu, Yong-Guan([email protected])
英文摘要	Thewidespread occurrence of tire tread particles (TPs) has arousedincreasing concerns over their impacts. However, how they affect thesoil fauna remains poorly understood. Here, based on systematicallyassessing the toxicity of TPs on soil model speciesEnchytraeus crypticusat environmentally relevantconcentrations through both soil and food exposure routes, we reportedthat TPs affected gut microbiota, intestinal histopathology, and metabolitesof the worms both through particulate- and leachate-induced effects,while TP leachates exerted stronger effects. The dominant role ofTP leachates in TP toxicity was further explained by the findingsthat worms did not ingest TPs with a particle size of over 150 & mu;mand actively avoided consuming TP particles. Moreover, by comparingthe effects of different brands of TPs as well as new and aged TPs,we demonstrated that it was mainly TP leachates that resulted in theubiquity of the disturbance in the worm's gut microbiota amongdifferent brands of TPs. Notably, the large variations in leachatecompositions among different brands of TPs provided us a unique opportunityto identify the determinants of TP toxicity. These results providenovel insights into the toxicity of TPs to soil fauna and a referencefor toxicity reduction of tires. HowTPs affect soil fauna remains poorly understood. Wedemonstrate the dominant role leachate-induced effects play in TPtoxicity to soil fauna due to the limited ingestion of TPs, and brand-specifictoxicity helps identify determinants of TP toxicity.
资助机构	Excellent Youth Science Fund Project of Shandong Province ; Youth Innovation Promotion Association CAS ; National Natural Science Foundation of China ; Natural Science Foundation of Shandong Province
收录类别	SCI
语种	英语
关键词[WOS]	WEAR PARTICLES ; MICROPLASTICS ; ENVIRONMENT ; ADDITIVES ; ZINC
研究领域[WOS]	Engineering ; Environmental Sciences & Ecology
WOS记录号	WOS:001031797800001
引用统计	被引频次：18[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.yic.ac.cn/handle/133337/33382
专题	中国科学院海岸带环境过程与生态修复重点实验室中国科学院海岸带环境过程与生态修复重点实验室_海岸带环境工程技术研究与发展中心
通讯作者	Lv, Min; Chen, Lingxin; Zhu, Yong-Guan
作者单位	1.Yantai Univ, Sch Environm & Mat Engn, Yantai 264005, Peoples R China 2.Chinese Acad Sci, Yantai Inst Coastal Zone Res, CAS Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China 3.Shandong Key Lab Coastal Environm Proc, Yantai 264003, Peoples R China 4.Chinese Acad Sci, Inst Urban Environm, Key Lab Urban Environm & Hlth, Xiamen 361021, Peoples R China 5.Natl Taiwan Univ, Grad Inst Environm Engn, Taipei 10617, Taiwan 6.Chinese Acad Sci, South China Sea Inst Oceanol, Key Lab Trop Marine Bioresources & Ecol, Guangdong Prov Key Lab Appl Marine Biol, Guangzhou 510301, Peoples R China
推荐引用方式 GB/T 7714	Ding, Jing,Lv, Min,Wang, Qiaoning,et al. Brand-Specific Toxicity of Tire Tread Particles Helps Identify the Determinants of Toxicity[J]. ENVIRONMENTAL SCIENCE & TECHNOLOGY,2023,57(30):11267-11278.
APA	Ding, Jing.,Lv, Min.,Wang, Qiaoning.,Zhu, Dong.,Chen, Qing-Lin.,...&Zhu, Yong-Guan.(2023).Brand-Specific Toxicity of Tire Tread Particles Helps Identify the Determinants of Toxicity.ENVIRONMENTAL SCIENCE & TECHNOLOGY,57(30),11267-11278.
MLA	Ding, Jing,et al."Brand-Specific Toxicity of Tire Tread Particles Helps Identify the Determinants of Toxicity".ENVIRONMENTAL SCIENCE & TECHNOLOGY 57.30(2023):11267-11278.