YIC-IR  > 中科院海岸带环境过程与生态修复重点实验室
Methods, Mechanisms and Typical Bio-Indicators of Engineered Nanoparticle Ecotoxicology: An Overview
Zhuang, Wen1,2; Gao, Xuelu1; Gao, XL (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Zone Environm Proc & Ecol Remedia, 17 Chunhui Rd, Yantai 264003, Shandong, Peoples R China. xlgao@yic.ac.cn
Source PublicationCLEAN-SOIL AIR WATER
ISSN1863-0650
2014-04-01
Volume42Issue:4Pages:377-385
KeywordAquatic Systems Bio-indicators Ecotoxicology Nanoparticles
DOI10.1002/clen.201200559
Contribution Rank[Zhuang, Wen; Gao, Xuelu] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Zone Environm Proc & Ecol Remedia, Yantai 264003, Shandong, Peoples R China; [Zhuang, Wen] Univ Chinese Acad Sci, Beijing, Peoples R China
Department中科院海岸带环境过程与生态修复重点实验室
AbstractAs nanotechnology industries increase production, increased release of engineered nanoparticles (NPs) to aquatic environments suggests a rising need for monitoring and evaluation of their potential toxicity. Based on previous and latest research results in the related field, this paper reviews methods, mechanisms, and typical bio-indicators of nanomaterials ecotoxicological research. It outlines detecting methods of NPs in ecotoxicologial studies, and discusses suspension methods of nanoparticles in this field. Proteomics and genomics technologies are predicted to be indispensable means in ecotoxicological studies of NPs. It also points out that biology of particle-induced oxidative stress is an important mechanistic paradigm, and so are solvent effects and the effects of NPs on other substances. Typical bio-indicators in aquatic systems are claimed to be determined to avoid unnecessary animal testing whenever possible and to reduce unnecessary testing costs. In ecotoxicological research of NPs, fish species are generally considered as preferred species; for nanoparticle ecotoxicity, suspension-feeding invertebrates may be a unique target group, therefore invertebrate testing is also very important; because of sensitivity to pollutants, phytoplankton testing should be strengthened. This paper also summarizes some conflicting results in current experiments, and gives some possible explanations. Finally, future research directions are proposed.; As nanotechnology industries increase production, increased release of engineered nanoparticles (NPs) to aquatic environments suggests a rising need for monitoring and evaluation of their potential toxicity. Based on previous and latest research results in the related field, this paper reviews methods, mechanisms, and typical bio-indicators of nanomaterials ecotoxicological research. It outlines detecting methods of NPs in ecotoxicologial studies, and discusses suspension methods of nanoparticles in this field. Proteomics and genomics technologies are predicted to be indispensable means in ecotoxicological studies of NPs. It also points out that biology of particle-induced oxidative stress is an important mechanistic paradigm, and so are solvent effects and the effects of NPs on other substances. Typical bio-indicators in aquatic systems are claimed to be determined to avoid unnecessary animal testing whenever possible and to reduce unnecessary testing costs. In ecotoxicological research of NPs, fish species are generally considered as preferred species; for nanoparticle ecotoxicity, suspension-feeding invertebrates may be a unique target group, therefore invertebrate testing is also very important; because of sensitivity to pollutants, phytoplankton testing should be strengthened. This paper also summarizes some conflicting results in current experiments, and gives some possible explanations. Finally, future research directions are proposed.
SubtypeReview
Indexed BySCI
Language英语
WOS KeywordTITANIUM-DIOXIDE NANOPARTICLES ; ZEBRAFISH DANIO-RERIO ; ZERO-VALENT IRON ; WALLED CARBON NANOTUBES ; OXIDATIVE STRESS ; ESCHERICHIA-COLI ; RAINBOW-TROUT ; PSEUDOKIRCHNERIELLA-SUBCAPITATA ; COMPARATIVE TOXICITY ; PARTICLE SOLUBILITY
WOS Research AreaEnvironmental Sciences & Ecology ; Marine & Freshwater Biology ; Water Resources
WOS IDWOS:000333679100001
Funding OrganizationEnvironmental Sciences & Ecology ; Marine & Freshwater Biology ; Water Resources
Citation statistics
Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.yic.ac.cn/handle/133337/8758
Collection中科院海岸带环境过程与生态修复重点实验室
Corresponding AuthorGao, XL (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Zone Environm Proc & Ecol Remedia, 17 Chunhui Rd, Yantai 264003, Shandong, Peoples R China. xlgao@yic.ac.cn
Affiliation1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Zone Environm Proc & Ecol Remedia, Yantai 264003, Shandong, Peoples R China
2.Univ Chinese Acad Sci, Beijing, Peoples R China
Recommended Citation
GB/T 7714
Zhuang, Wen,Gao, Xuelu,Gao, XL . Methods, Mechanisms and Typical Bio-Indicators of Engineered Nanoparticle Ecotoxicology: An Overview[J]. CLEAN-SOIL AIR WATER,2014,42(4):377-385.
APA Zhuang, Wen,Gao, Xuelu,&Gao, XL .(2014).Methods, Mechanisms and Typical Bio-Indicators of Engineered Nanoparticle Ecotoxicology: An Overview.CLEAN-SOIL AIR WATER,42(4),377-385.
MLA Zhuang, Wen,et al."Methods, Mechanisms and Typical Bio-Indicators of Engineered Nanoparticle Ecotoxicology: An Overview".CLEAN-SOIL AIR WATER 42.4(2014):377-385.
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