Effects of exposure to nanoplastics on the gill of mussels<i> Mytilus</i><i> galloprovincialis:</i> An integrated perspective from multiple biomarkers

doi:10.1016/j.marenvres.2023.106174

	Effects of exposure to nanoplastics on the gill of mussels Mytilus galloprovincialis: An integrated perspective from multiple biomarkers
	Wang, Xin 1,2,3; Shao, Shengyuan 4; Zhang, Tianyu 1,2,3; Zhang, Qianqian1,2 ; Yang, Dinglong1,2,5 ; Zhao, Jianmin1,2,5,6
发表期刊	MARINE ENVIRONMENTAL RESEARCH
ISSN	0141-1136
	2023-10-01
卷号	191 页码:8
关键词	Nanoplastics Nanotoxicology Biomarkers Invertebrates Ecotoxicology
DOI	10.1016/j.marenvres.2023.106174
通讯作者	Zhao, Jianmin([email protected])
英文摘要	The pervasive presence of nanoplastics (NPs) in marine environments poses a threat to marine organisms. Gills, as the organ in direct contact with the environment in marine invertebrates, maybe the first to accumulate NPs. To date, the toxic effects of NPs on the gills of marine invertebrates are still largely unknown. In this study, the response of multiple biomarkers (i.e., total antioxidant capacity, the activity of acetylcholine, ion content and transport enzyme, metabolic enzymes, and lipids content) in mussels Mytilus galloprovincialis exposed to poly-styrene nanoplastics (PS-NPs) for 7 days were evaluated. Significant inductions of total antioxidant capacity (T-AOC) and inhibition of acetylcholine (AChE) activity were detected after 7 days of PS-NPs exposure. PS-NPs also triggered significant alteration in ion content (Na+ and K+) and suppressed the activities of the ion transport enzyme (Na+/K+-ATPase). Moreover, we found the activity of metabolic enzymes (succinate dehydrogenase and pyruvate kinase) and lipids content (triacylglycerol and cholesterol) were significantly altered, suggesting the interference of PS-NPs on energy metabolism and lipid metabolism. This investigation provides substantial in-formation to understand the physical responses of invertebrate gills to PS-NPs exposure. Given the crucial ecological roles of invertebrates, the presence of PS-NPs in the marine environment may have far-reaching impacts on population abundance, biodiversity, and stability of the marine ecosystem.
资助机构	Strategic Priority Research Program of the Chinese Academy of Sciences ; National Science & Technology Fundamental Resources Investigation Program of China ; Youth Innovation Promotion Association, Chinese Academy of Sciences, People ' s Republic of China
收录类别	SCI
语种	英语
关键词[WOS]	INDUCED OXIDATIVE STRESS ; ACETYLCHOLINESTERASE INHIBITION ; PLASMA-MEMBRANES ; MICROPLASTICS ; WATER ; FISH ; POLLUTION ; CELLS ; RESPONSES ; SODIUM
研究领域[WOS]	Environmental Sciences & Ecology ; Marine & Freshwater Biology ; Toxicology
WOS记录号	WOS:001080454400001
引用统计	被引频次：2[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/133337/36759
专题	海岸带生物学与生物资源利用重点实验室海岸带生物学与生物资源利用重点实验室_海岸带生物资源高效利用研究与发展中心
通讯作者	Zhao, Jianmin
作者单位	1.Chinese Acad Sci, Muping Coastal Environm Res Stn, Yantai Inst Coastal Zone Res, Yantai 264117, Shandong, Peoples R China 2.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Biol & Biol Resources Utilizat, Yantai 264003, Shandong, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Shandong Univ, Inst Marine Sci & Technol, Qingdao 266237, Shandong, Peoples R China 5.Chinese Acad Sci, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai Inst Coastal Zone Res, Yantai 264003, Shandong, Peoples R China 6.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Shandong, Peoples R China
推荐引用方式 GB/T 7714	Wang, Xin,Shao, Shengyuan,Zhang, Tianyu,et al. Effects of exposure to nanoplastics on the gill of mussels Mytilus galloprovincialis: An integrated perspective from multiple biomarkers[J]. MARINE ENVIRONMENTAL RESEARCH,2023,191:8.
APA	Wang, Xin,Shao, Shengyuan,Zhang, Tianyu,Zhang, Qianqian,Yang, Dinglong,&Zhao, Jianmin.(2023).Effects of exposure to nanoplastics on the gill of mussels Mytilus galloprovincialis: An integrated perspective from multiple biomarkers.MARINE ENVIRONMENTAL RESEARCH,191,8.
MLA	Wang, Xin,et al."Effects of exposure to nanoplastics on the gill of mussels Mytilus galloprovincialis: An integrated perspective from multiple biomarkers".MARINE ENVIRONMENTAL RESEARCH 191(2023):8.