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Wang YL, Lee YH, Chou CL, Chang YS, Liu WC, Chiu HW. Oxidative stress and potential effects of metal nanoparticles: A review of biocompatibility and toxicity concerns. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2024; 346:123617. [PMID: 38395133 DOI: 10.1016/j.envpol.2024.123617] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 02/17/2024] [Accepted: 02/18/2024] [Indexed: 02/25/2024]
Abstract
Metal nanoparticles (M-NPs) have garnered significant attention due to their unique properties, driving diverse applications across packaging, biomedicine, electronics, and environmental remediation. However, the potential health risks associated with M-NPs must not be disregarded. M-NPs' ability to accumulate in organs and traverse the blood-brain barrier poses potential health threats to animals, humans, and the environment. The interaction between M-NPs and various cellular components, including DNA, multiple proteins, and mitochondria, triggers the production of reactive oxygen species (ROS), influencing several cellular activities. These interactions have been linked to various effects, such as protein alterations, the buildup of M-NPs in the Golgi apparatus, heightened lysosomal hydrolases, mitochondrial dysfunction, apoptosis, cell membrane impairment, cytoplasmic disruption, and fluctuations in ATP levels. Despite the evident advantages M-NPs offer in diverse applications, gaps in understanding their biocompatibility and toxicity necessitate further research. This review provides an updated assessment of M-NPs' pros and cons across different applications, emphasizing associated hazards and potential toxicity. To ensure the responsible and safe use of M-NPs, comprehensive research is conducted to fully grasp the potential impact of these nanoparticles on both human health and the environment. By delving into their intricate interactions with biological systems, we can navigate the delicate balance between harnessing the benefits of M-NPs and minimizing potential risks. Further exploration will pave the way for informed decision-making, leading to the conscientious development of these nanomaterials and safeguarding the well-being of society and the environment.
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Affiliation(s)
- Yung-Li Wang
- Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei, 110, Taiwan
| | - Yu-Hsuan Lee
- Department of Cosmeceutics, China Medical University, Taichung, 406, Taiwan
| | - Chu-Lin Chou
- Division of Nephrology, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, 110, Taiwan; Division of Nephrology, Department of Internal Medicine, Hsin Kuo Min Hospital, Taipei Medical University, Taoyuan City, 320, Taiwan; TMU Research Center of Urology and Kidney, Taipei Medical University, Taipei, 110, Taiwan; Division of Nephrology, Department of Internal Medicine, Shuang Ho Hospital, Taipei Medical University, New Taipei City, 235, Taiwan
| | - Yu-Sheng Chang
- Division of Allergy, Immunology and Rheumatology, Department of Internal Medicine, Shuang Ho Hospital, Taipei Medical University, New Taipei City, 235, Taiwan; Division of Allergy, Immunology and Rheumatology, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, 110, Taiwan
| | - Wen-Chih Liu
- Department of Biology and Anatomy, National Defense Medical Center, Taipei, 114, Taiwan; Section of Nephrology, Department of Medicine, Antai Medical Care Corporation Antai Tian-Sheng Memorial Hospital, Pingtung, 928, Taiwan; Department of Nursing, Meiho University, Pingtung, 912, Taiwan
| | - Hui-Wen Chiu
- Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei, 110, Taiwan; TMU Research Center of Urology and Kidney, Taipei Medical University, Taipei, 110, Taiwan; Department of Medical Research, Shuang Ho Hospital, Taipei Medical University, New Taipei City, 235, Taiwan; Ph.D. Program in Drug Discovery and Development Industry, College of Pharmacy, Taipei Medical University, Taipei, 110, Taiwan.
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Sanpradit P, Byeon E, Lee JS, Peerakietkhajorn S. Ecotoxicological, ecophysiological, and mechanistic studies on zinc oxide (ZnO) toxicity in freshwater environment. Comp Biochem Physiol C Toxicol Pharmacol 2023; 273:109720. [PMID: 37586582 DOI: 10.1016/j.cbpc.2023.109720] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Revised: 08/09/2023] [Accepted: 08/13/2023] [Indexed: 08/18/2023]
Abstract
The world has faced climate change that affects hydrology and thermal systems in the aquatic environment resulting in temperature changes, which directly affect the aquatic ecosystem. Elevated water temperature influences the physico-chemical properties of chemicals in freshwater ecosystems leading to disturbing living organisms. Owing to the industrial revolution, the mass production of zinc oxide (ZnO) has been led to contaminated environments, and therefore, the toxicological effects of ZnO become more concerning under climate change scenarios. A comprehensive understanding of its toxicity influenced by main factors driven by climate change is indispensable. This review summarized the detrimental effects of ZnO with a single ZnO exposure and combined it with key climate change-associated factors in many aspects (i.e., oxidative stress, energy reserves, behavior and life history traits). Moreover, this review tried to point out ZnO kinetic behavior and corresponding mechanisms which pose a problem of observed detrimental effects correlated with the alteration of elevated temperature.
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Affiliation(s)
- Paweena Sanpradit
- Division of Biological Science, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla 90110, Thailand
| | - Eunjin Byeon
- Department of Biological Sciences, College of Science, Sungkyunkwan University, Suwon 16419, South Korea
| | - Jae-Seong Lee
- Department of Biological Sciences, College of Science, Sungkyunkwan University, Suwon 16419, South Korea.
| | - Saranya Peerakietkhajorn
- Division of Biological Science, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla 90110, Thailand.
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3
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Gomes AR, de Matos LP, Guimarães ATB, Freitas ÍN, Luz TMD, Silva AM, Silva Matos SGD, Rodrigues ASDL, Ferreira RDO, Islam ARMT, Rahman MM, Ragavendran C, Kamaraj C, Mubarak NM, Arias AH, Gomes PCS, Silva FG, Malafaia G. Plant-ZnO nanoparticles interaction: An approach to improve guinea grass (Panicum maximum) productivity and evaluation of the impacts of its ingestion by freshwater teleost fish. JOURNAL OF HAZARDOUS MATERIALS 2023; 451:131173. [PMID: 36924744 DOI: 10.1016/j.jhazmat.2023.131173] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Revised: 02/22/2023] [Accepted: 03/06/2023] [Indexed: 06/18/2023]
Abstract
We aimed to evaluate the possible effects of the application of zinc oxide nanoparticles [ZnO NPs; 68.96 ± 33.71 nm; at 100 and 500 mg/kg in a soil mixture of the Typic Dystrophic Red Latosol type and sand (2:1 ratio)] in the cultivation of Panicum maximum (until 125 days), using different biomarkers in addition to evaluating the uptake of Zn by the plants. Furthermore, we assessed the possible transfer of ZnO NPs from P. maximum leaves to zebrafish and their potential. Plants cultivated in substrates with ZnO NPs at 500 mg/kg showed reduced germination rate and growth. However, at 100 mg/kg, plants showed higher biomass and productivity, associated with higher Zn uptake, without inducing oxidative and nitrosative stress. Zinc content in zebrafish was not associated with ingesting leaves of P. maximum cultivated in substrate containing ZnCl2 or ZnO NPs or with genotoxic, mutagenic, and biochemical effects. In conclusion, ZnO NPs (at 100 mg/kg) are promising in the cultivation of P. maximum, and their ingestion by zebrafish did not cause changes in the evaluated biomarkers. However, we recommend that studies with other animal models be conducted to comprehensively assess the ecotoxicological hazard associated with applying ZnO NPs in soil.
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Affiliation(s)
- Alex Rodrigues Gomes
- Laboratory of Toxicology Applied to the Environment, Goiano Federal Institute, Urutaí, GO, Brazil; Post-Graduation Program in Ecology, Conservation, and Biodiversity, Federal University of Uberlândia, Uberlândia, MG, Brazil; Post-Graduation Program in Agronomy, Goiano Federal Institute - Campus Rio Verde, GO, Brazil
| | - Letícia Paiva de Matos
- Laboratory of Toxicology Applied to the Environment, Goiano Federal Institute, Urutaí, GO, Brazil
| | | | - Ítalo Nascimento Freitas
- Laboratory of Toxicology Applied to the Environment, Goiano Federal Institute, Urutaí, GO, Brazil; Post-Graduation Program in Ecology, Conservation, and Biodiversity, Federal University of Uberlândia, Uberlândia, MG, Brazil
| | - Thiarlen Marinho da Luz
- Laboratory of Toxicology Applied to the Environment, Goiano Federal Institute, Urutaí, GO, Brazil; Post-Graduation Program in Conservation of Cerrado Natural Resources, Goiano Federal Institute, Urutaí, GO, Brazil
| | - Abner Marcelino Silva
- Laboratory of Toxicology Applied to the Environment, Goiano Federal Institute, Urutaí, GO, Brazil
| | | | | | - Raíssa de Oliveira Ferreira
- Laboratory of Toxicology Applied to the Environment, Goiano Federal Institute, Urutaí, GO, Brazil; Post-Graduation Program in Conservation of Cerrado Natural Resources, Goiano Federal Institute, Urutaí, GO, Brazil
| | | | - Md Mostafizur Rahman
- Laboratory of Environmental Health and Ecotoxicology, Department of Environmental Sciences, Jahangirnagar University, Dhaka 1342, Bangladesh
| | - Chinnasamy Ragavendran
- Department of Conservative Dentistry and Endodontics, Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences (SIMATS), Chennai, India
| | - Chinnaperumal Kamaraj
- Interdisciplinary Institute of Indian System of Medicine (IIISM), Directorate of Research and Virtual Education, SRM Institute of Science and Technology (SRMIST), Kattankulathur 603203, Tamil Nadu, India
| | - Nabisab Mujawar Mubarak
- Petroleum and Chemical Engineering, Faculty of Engineering, Universiti Teknologi Brunei, Bandar Seri Begawan BE1410, Brunei Darussalam
| | - Andrés Hugo Arias
- National University of the South Bahía Blanca, CONICET Instituto Argentino de Oceanografía (IADO), Argentina
| | - Paula Cristine Silva Gomes
- Post-Graduation Program in Environmental Engineering, Federal University of Ouro Preto, Ouro Preto, MG, Brazil
| | - Fabiano Guimarães Silva
- Post-Graduation Program in Agronomy, Goiano Federal Institute - Campus Rio Verde, GO, Brazil
| | - Guilherme Malafaia
- Laboratory of Toxicology Applied to the Environment, Goiano Federal Institute, Urutaí, GO, Brazil; Post-Graduation Program in Ecology, Conservation, and Biodiversity, Federal University of Uberlândia, Uberlândia, MG, Brazil; Post-Graduation Program in Conservation of Cerrado Natural Resources, Goiano Federal Institute, Urutaí, GO, Brazil; Post-Graduation Program in Biotechnology and Biodiversity, Federal University of Goiás, Goiânia, GO, Brazil; Brazilian Academy of Young Scientists (ABJC), Brazil.
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Motta AGC, Guerra V, do Amaral DF, da Costa Araújo AP, Vieira LG, de Melo E Silva D, Rocha TL. Assessment of multiple biomarkers in Lithobates catesbeianus (Anura: Ranidae) tadpoles exposed to zinc oxide nanoparticles and zinc chloride: integrating morphological and behavioral approaches to ecotoxicology. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:13755-13772. [PMID: 36138291 DOI: 10.1007/s11356-022-23018-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Accepted: 09/09/2022] [Indexed: 06/16/2023]
Abstract
The ecotoxicological risk to vertebrates posed by zinc oxide nanoparticles (ZnO NPs) is still poorly understood, especially in animals with a biphasic life cycle, which have aquatic and terrestrial phases, such as amphibians. In the present study, we investigated whether acute exposure (7 days) to ZnO NPs and zinc chloride (ZnCl2) at three environmentally relevant concentrations (0.1, 1.0, and 10 mg L-1) induces changes in the morphology, chondrocranium, and behavior of the tadpoles of Lithobates catesbeianus (Anura: Ranidae). Tadpoles exposed to both forms of Zn did not undergo any morphological or behavioral changes at the lowest concentrations (0.1 and 1.0 mg L-1). However, the animals exposed to the highest concentration (10 mg L-1) lacked oral disc structures, were smaller in size, had a longer tail, and presented changes in the position and coiling of the intestine and malformations of the chondrocranium in comparison with the control group. This indicates that ZnO NPs and ZnCl2 altered the development of the tadpoles, causing delays in their metamorphosis and even reducing individual fitness. The tadpoles exposed to both forms of Zn at 10 mg L-1 also had reduced mobility, especially in the presence of conspecifics. Based on these findings, we emphasize the importance of studying morphological, skeletal, and behavioral biomarkers to evaluate the toxic effects of metal-based nanoparticles in amphibians.
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Affiliation(s)
- Andreya Gonçalves Costa Motta
- Mutagenesis Laboratory, Institute of Biological Sciences, Federal University of Goiás, Goiânia, Goiás, Brazil
- Laboratory of Environmental Biotechnology and Ecotoxicology, Institute of Tropical Pathology and Public Health, Federal University of Goiás, Rua 235, Goiânia, GoiâniaGoiás, Brazil
| | - Vinicius Guerra
- Graduate Program in Ecology and the Management of Natural Resources, Federal University of Acre, Rio Branco, Acre, Brazil
- Boitatá Institute of Ethnobiology and Conservation of the Fauna, Goiânia, Goiás, Brazil
| | - Diogo Ferreira do Amaral
- Mutagenesis Laboratory, Institute of Biological Sciences, Federal University of Goiás, Goiânia, Goiás, Brazil
- Laboratory of Environmental Biotechnology and Ecotoxicology, Institute of Tropical Pathology and Public Health, Federal University of Goiás, Rua 235, Goiânia, GoiâniaGoiás, Brazil
| | - Amanda Pereira da Costa Araújo
- Biological Research Laboratory, Graduate Program in the Conservation of Natural Resources in the Cerrado, Goiás Federal Institute - Urutaí Campus, Urutaí, Goiás, Brazil
| | - Lucélia Gonçalves Vieira
- Ontogeny and Morphology Research Laboratory, Institute of Biological Sciences, Federal University of Goiás, Goiânia, Goiás, Brazil
| | - Daniela de Melo E Silva
- Mutagenesis Laboratory, Institute of Biological Sciences, Federal University of Goiás, Goiânia, Goiás, Brazil
| | - Thiago Lopes Rocha
- Laboratory of Environmental Biotechnology and Ecotoxicology, Institute of Tropical Pathology and Public Health, Federal University of Goiás, Rua 235, Goiânia, GoiâniaGoiás, Brazil.
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Wang X, Chen S, Qin Y, Wang H, Liang Z, Zhao Y, Zhou L, Martyniuk CJ. Metabolomic responses in livers of female and male zebrafish (Danio rerio) following prolonged exposure to environmental levels of zinc oxide nanoparticles. AQUATIC TOXICOLOGY (AMSTERDAM, NETHERLANDS) 2022; 253:106333. [PMID: 36368229 DOI: 10.1016/j.aquatox.2022.106333] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Revised: 10/17/2022] [Accepted: 10/18/2022] [Indexed: 06/16/2023]
Abstract
Zinc oxide nanoparticles (ZnONPs) are widespread pollutants that are present in diverse environmental samples. Here, we determined metabolomic and bioenergetic responses in the liver of female and male zebrafish exposed to a prolonged environmentally relevant concentration of ZnONPs. Metabolome analysis revealed that exposure to 500 μg/L ZnONPs reduced the abundance of metabolites in the tricarboxylic acid (TCA) cycle by modulating the activities of rate-limiting enzymes α-ketoglutarate dehydrogenase and isocitrate dehydrogenase. Moreover, oxidative phosphorylation (OXPHOS) was negatively impacted in the liver based upon decreased activities of mitochondrial Complex I and V in both female and male livers. Our results revealed that bioenergetic responses were not attributed to dissolved Zn2+ and were not sex-specific. However, the metabolic responses in liver following exposure to ZnONPs did show sex-specific responses. Females exposed to ZnONPs compensated for the energetic stress via increasing fatty acids and amino acids metabolism, while males compensated to ZnONPs exposure by adjusting amino acids metabolism, based upon transcript profiles. This study demonstrates that zebrafish adjust the transcription of metabolic enzymes in the liver to compensate for metabolic disruption following ZnONPs exposure. Taken together, this study contributes to a comprehensive understanding of risks related to ZnONPs exposure in relation to metabolic activity in the liver. Environmental implication Zinc oxide nanoparticles (ZnONPs) are widely used in industry and are subsequently released into environments. However, biological responses between female and male following ZnONPs exposure has never been compared. Our data revealed for the first time that female and male zebrafish showed comparable bioenergetic responses, but different metabolic responses to ZnONPs at an environmentally relevant dose. Females compensated for the energetic stress via increasing fatty acids and amino acids metabolism, while males compensated to ZnONPs exposure by adjusting amino acids metabolism in livers. This study reveals that sex may be an important variable to consider in risk assessments of nanoparticles released into environments.
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Affiliation(s)
- Xiaohong Wang
- Institute of Environmental Research at Greater Bay Area, Key Laboratory for Water Quality and Conservation of the Pearl River Delta, Ministry of Education, Guangzhou University, Guangzhou 510006, China
| | - Siying Chen
- Institute of Environmental Research at Greater Bay Area, Key Laboratory for Water Quality and Conservation of the Pearl River Delta, Ministry of Education, Guangzhou University, Guangzhou 510006, China
| | - Yingju Qin
- Institute of Environmental Research at Greater Bay Area, Key Laboratory for Water Quality and Conservation of the Pearl River Delta, Ministry of Education, Guangzhou University, Guangzhou 510006, China
| | - Haiqing Wang
- Institute of Environmental Research at Greater Bay Area, Key Laboratory for Water Quality and Conservation of the Pearl River Delta, Ministry of Education, Guangzhou University, Guangzhou 510006, China
| | - Zhenda Liang
- Institute of Environmental Research at Greater Bay Area, Key Laboratory for Water Quality and Conservation of the Pearl River Delta, Ministry of Education, Guangzhou University, Guangzhou 510006, China
| | - Yuanhui Zhao
- State Environmental Protection Key Laboratory of Wetland Ecology and Vegetation Restoration, School of Environment, Northeast Normal University, Changchun, Jilin, 130117, PR China
| | - Li Zhou
- Institute of Environmental Research at Greater Bay Area, Key Laboratory for Water Quality and Conservation of the Pearl River Delta, Ministry of Education, Guangzhou University, Guangzhou 510006, China.
| | - Christopher J Martyniuk
- Center for Environmental and Human Toxicology, Department of Physiological Sciences, College of Veterinary Medicine, UF Genetics Institute, Interdisciplinary Program in Biomedical Sciences Neuroscience, University of Florida, Gainesville, FL, 32611, USA
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Zheng JL, Chen X, Peng LB, Wang D, Zhu QL, Li J, Han T. Particles rather than released Zn 2+ from ZnO nanoparticles aggravate microplastics toxicity in early stages of exposed zebrafish and their unexposed offspring. JOURNAL OF HAZARDOUS MATERIALS 2022; 424:127589. [PMID: 34740155 DOI: 10.1016/j.jhazmat.2021.127589] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Revised: 10/20/2021] [Accepted: 10/21/2021] [Indexed: 06/13/2023]
Abstract
Knowledge on the interaction between microplastics (MPs) and zinc oxide nanoparticles (ZnO NPs) is limited. Here, we investigated effects of embryo-larvae exposure to 500 μg/L polystyrene MPs (5 µm), 1200 μg/L ZnO NPs (< 100 nm), 500 μg/L dissolved Zn2+ from ZnSO4, and the mixtures of MPs and ZnO NPs or ZnSO4 on exposed F0 larvae and unexposed F1 larvae. Consequently, ZnO particles adhered to MPs surfaces rather than Zn2+, and increased Zn transport into larvae. Growth inhibition, oxidative stress, apoptosis, and disturbance of growth hormone and insulin-like growth factor (GH/IGF) axis were induced by MPs and ZnO NPs alone, which were further aggravated by their co-exposure in F0 larvae. MPs + ZnO increased apoptotic cells in the gill and esophagus compared with MPs and ZnO NPs alone. Reduced growth and antioxidant capacity and down-regulated GH/IGF axis were merely observed in F1 larvae from F0 parents exposed to MPs + ZnO. Contrary to ZnO NPs, dissolved Zn2+ reversed MPs toxicity, suggesting the protective role of Zn2+ may be not enough to ameliorate thfie negative effects of ZnO particles. To summarize, we found that particles rather than released Zn2+ from ZnO nanoparticles amplified MPs toxicity in early stages of exposed zebrafish and their unexposed offspring.
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Affiliation(s)
- Jia-Lang Zheng
- National Engineering Research Center of Marine Facilities Aquaculture, College of Marine Science and Technology, Zhejiang Ocean University, Zhoushan 316022, PR China.
| | - Xiao Chen
- National Engineering Research Center of Marine Facilities Aquaculture, College of Marine Science and Technology, Zhejiang Ocean University, Zhoushan 316022, PR China
| | - Li-Bin Peng
- National Engineering Research Center of Marine Facilities Aquaculture, College of Marine Science and Technology, Zhejiang Ocean University, Zhoushan 316022, PR China
| | - Dan Wang
- National Engineering Research Center of Marine Facilities Aquaculture, College of Marine Science and Technology, Zhejiang Ocean University, Zhoushan 316022, PR China
| | - Qing-Ling Zhu
- National Engineering Research Center of Marine Facilities Aquaculture, College of Marine Science and Technology, Zhejiang Ocean University, Zhoushan 316022, PR China
| | - Jiji Li
- National Engineering Research Center of Marine Facilities Aquaculture, College of Marine Science and Technology, Zhejiang Ocean University, Zhoushan 316022, PR China
| | - Tao Han
- National Engineering Research Center of Marine Facilities Aquaculture, College of Marine Science and Technology, Zhejiang Ocean University, Zhoushan 316022, PR China.
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Rubio-Vargas DÁ, de Oliveira Ribeiro CA, Neto FF, Cordeiro AL, Cestari MM, de Souza AC, Martins CDC, da Silva CP, de Campos SX, Esquivel Garcia JR, Mela Prodocimo M. Exposure to pollutants present in Iguaçu River Southern Brazil affect the health of Oreochromis niloticus (Linnaeus, 1758): Assessment histological, genotoxic and biochemical. ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2021; 87:103682. [PMID: 34102321 DOI: 10.1016/j.etap.2021.103682] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Revised: 04/28/2021] [Accepted: 05/25/2021] [Indexed: 06/12/2023]
Abstract
Urban sewage is a source of major contamination in aquatic systems and contributes to environmental and human health disturbances. This study investigates the effects of sewage-polluted waters from Iguaçu River on the health of juvenile Oreochromis niloticus. Two hundred four specimens were exposed to riverine water in four groups: no diluted, 25 and 50 % diluted water and a control group without tested water for 72 days. Biological samples were obtained for histopathological, neurotoxicity, antioxidant defenses, genotoxicity, metallothionines expression and polycyclic aromatic hydrocarbons (PAHs) metabolites. The results showed histopathological alterations in liver and gills, genotoxic alteration in erythrocytes, reduction of acetylcholinesterase activity in brain and muscle, activation of antioxidant defenses in the liver, recruitment of metals by metallothionein and the detection of PAHs metabolites in bile. These results demonstrate that juveniles of O. niloticus are susceptible to Iguaçu River exposure water and they can be used as indicator of water quality.
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Affiliation(s)
- Dámaso Ángel Rubio-Vargas
- Departamento de Biologia Celular, Universidade Federal do Paraná, Setor de Ciências Biológicas, Centro Politécnico, Curitiba, PO Box 19031, 81531990, PR, Brazil
| | - Ciro Alberto de Oliveira Ribeiro
- Departamento de Biologia Celular, Universidade Federal do Paraná, Setor de Ciências Biológicas, Centro Politécnico, Curitiba, PO Box 19031, 81531990, PR, Brazil
| | - Francisco Filipak Neto
- Departamento de Biologia Celular, Universidade Federal do Paraná, Setor de Ciências Biológicas, Centro Politécnico, Curitiba, PO Box 19031, 81531990, PR, Brazil
| | - Alessandro Lick Cordeiro
- Departamento de Genética, Universidade Federal do Paraná, Setor de Ciências Biológicas, Centro Politécnico, Curitiba, PO Box 19031, 81531990, PR, Brazil
| | - Marta Margarete Cestari
- Departamento de Genética, Universidade Federal do Paraná, Setor de Ciências Biológicas, Centro Politécnico, Curitiba, PO Box 19031, 81531990, PR, Brazil
| | - Amanda Câmara de Souza
- Centro de Estudos do Mar, Universidade Federal do Paraná Campus Pontal do Paraná, Av. Beira-mar, s/n, Pontal do Sul, Pontal do Paraná, P.O. Box: 61, 83255976, PR, Brazil
| | - César de Castro Martins
- Centro de Estudos do Mar, Universidade Federal do Paraná Campus Pontal do Paraná, Av. Beira-mar, s/n, Pontal do Sul, Pontal do Paraná, P.O. Box: 61, 83255976, PR, Brazil
| | - Cleber Pinto da Silva
- Grupo de Pesquisa em Química Analítica Ambiental e Sanitária, Universidade Estadual de Ponta Grossa, Campus de Uvaranas, Av. General Carlos Cavalcanti, Ponta Grossa, 4748, 84030900, PR, Brazil
| | - Sandro Xavier de Campos
- Grupo de Pesquisa em Química Analítica Ambiental e Sanitária, Universidade Estadual de Ponta Grossa, Campus de Uvaranas, Av. General Carlos Cavalcanti, Ponta Grossa, 4748, 84030900, PR, Brazil
| | - Juan Ramón Esquivel Garcia
- Estação de Piscicultura Panamá, Paulo Lopes, Est. Geral Bom Retiro, 3, Bom retiro, Paulo Lopes, 88490000, SC, Brazil
| | - Maritana Mela Prodocimo
- Departamento de Biologia Celular, Universidade Federal do Paraná, Setor de Ciências Biológicas, Centro Politécnico, Curitiba, PO Box 19031, 81531990, PR, Brazil.
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Kong L, Wu Y, Li C, Liu J, Jia J, Zhou H, Yan B. Nano-cell and nano-pollutant interactions constitute key elements in nanoparticle-pollutant combined cytotoxicity. JOURNAL OF HAZARDOUS MATERIALS 2021; 418:126259. [PMID: 34111751 DOI: 10.1016/j.jhazmat.2021.126259] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Revised: 05/25/2021] [Accepted: 05/27/2021] [Indexed: 06/12/2023]
Abstract
As the wide application of carbon nanoparticles (CNPs) and zinc oxide nanoparticles (ZnONPs), as well as ubiquitous chromium (Cr(VI)) pollution in environment, the chance of human exposure to CNPs/ZnONPs and their Cr(VI) adducts is enhanced. We therefore investigated the impacts of nano-cell and nano-Cr(VI) interactions on nanoparticle-Cr(VI) combined cytotoxicity in human lung epithelial (A549) cells. Our results showed that nano-cell and nano-pollutant interactions were the key elements in NP-pollutant combined cytotoxicity, as determined by cell death, oxidative stress and mitochondrial dysfunction. A strong adsorption of Cr(VI) on CNPs and reduction of Cr(VI) to Cr(III) were confirmed, resulting in the reduced cytotoxicity of CNP-Cr(VI) adducts. In contrast, ZnONPs caused the destruction of cell membranes so that more ZnONP-Cr(VI) adducts could enter the cells. Meantime, more Cr contents could be released from ZnONP-Cr(VI) adducts once entering cells and locating in lysosomes than that from CNP-Cr(VI) adducts. These two reasons together caused the enhanced cytotoxicity of ZnONP-Cr(VI) adducts. These findings indicate that the in-depth investigations on the interaction mechanisms are crucial to comprehensively understand the combined cytotoxicity of different NPs and pollutants.
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Affiliation(s)
- Long Kong
- School of Environmental Science and Engineering, Shandong University, Jinan, Shandong 250100, China
| | - Yanxin Wu
- Key Laboratory for Water Quality and Conservation of the Pearl River Delta, Ministry of Education, Institute of Environmental Research at Greater Bay, Guangzhou University, Guangzhou, Guangdong 510006, China
| | - Cong Li
- School of Chemistry and Chemical Engineering, Shandong University, Jinan, Shandong 250100, China
| | - Jian Liu
- Key Laboratory for Water Quality and Conservation of the Pearl River Delta, Ministry of Education, Institute of Environmental Research at Greater Bay, Guangzhou University, Guangzhou, Guangdong 510006, China
| | - Jianbo Jia
- Key Laboratory for Water Quality and Conservation of the Pearl River Delta, Ministry of Education, Institute of Environmental Research at Greater Bay, Guangzhou University, Guangzhou, Guangdong 510006, China
| | - Hongyu Zhou
- Key Laboratory for Water Quality and Conservation of the Pearl River Delta, Ministry of Education, Institute of Environmental Research at Greater Bay, Guangzhou University, Guangzhou, Guangdong 510006, China.
| | - Bing Yan
- School of Environmental Science and Engineering, Shandong University, Jinan, Shandong 250100, China; Key Laboratory for Water Quality and Conservation of the Pearl River Delta, Ministry of Education, Institute of Environmental Research at Greater Bay, Guangzhou University, Guangzhou, Guangdong 510006, China.
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Chagas TQ, Freitas ÍN, Montalvão MF, Nobrega RH, Machado MRF, Charlie-Silva I, Araújo APDC, Guimarães ATB, Alvarez TGDS, Malafaia G. Multiple endpoints of polylactic acid biomicroplastic toxicity in adult zebrafish (Danio rerio). CHEMOSPHERE 2021; 277:130279. [PMID: 34384178 DOI: 10.1016/j.chemosphere.2021.130279] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/06/2021] [Revised: 02/27/2021] [Accepted: 03/07/2021] [Indexed: 06/13/2023]
Abstract
Although the toxicity of conventional microplastic types (i.e., petroleum derivatives) in different organisms is already known, knowledge about the effects of alternative biopolymers on aquatic vertebrates remains incipient. Thus, the aim of the present study is to test the hypothesis that the exposure of adult Danio rerio individuals to this pollutant for 30 days is enough to cause polylactic acid biomicroplastics (BioMPs of PLA) accumulation in their bodies, which leads to behavioral/neurotoxic, biochemical, and morphological changes. Based on our results, PLA BioMPs at concentrations of 2.5 and 5 mg/L accumulated in the liver, brain, gills and carcass of the assessed animals. However, such an accumulation was not able to cause locomotor damages or to trigger anxiety-like behavior in them. On the other hand, it was enough to cause behavioral changes (in shoal) predictive of co-specific social interaction and anti-predatory defensive response deficit likely related to cholinergic changes inferred by increased acetylcholinesterase activity and REDOX imbalance. This imbalance was featured by increased production of reactive species. We observed that the treatments have affected animals' pigmentation pattern. Therefore, our study highlights the toxicological potential of the herein assessed biopolymer, and this finding puts in check the innocuousness of this material, as well as expands our knowledge about how PLA BioMPs can affect the ichthyofauna in freshwater environments.
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Affiliation(s)
- Thales Quintão Chagas
- Post-Graduation Program in Cerrado Natural Resources Conservation, Goiano Federal University, Urutaí Campus, Urutaí, Brazil
| | | | - Mateus Flores Montalvão
- Post-Graduation Program in Ecology and Natural Resources Conservation, Federal University of Uberlândia, Uberlândia, Brazil
| | - Rafael Henrique Nobrega
- Reproductive and Molecular Biology Group, Morphology Department, São Paulo State University, Botucatu, Brazil
| | - Monica Rodrigues Ferreira Machado
- Department of Biological Sciences, Zebrafish Research and Reproduction Laboratory (LABFISH), Federal University of Jataí, Jataí, Brazil
| | - Ives Charlie-Silva
- Department of Pharmacology, Institute of Biomedical Sciences, University of São Paulo, São Paulo, Brazil
| | - Amanda Pereira da Costa Araújo
- Post-Graduation Program in Cerrado Natural Resources Conservation, Goiano Federal University, Urutaí Campus, Urutaí, Brazil; Biological Research Laboratory, Goiano Federal Institute, Urutaí Campus, Urutaí, Brazil
| | - Abraão Tiago Batista Guimarães
- Post-Graduation Program in Cerrado Natural Resources Conservation, Goiano Federal University, Urutaí Campus, Urutaí, Brazil; Biological Research Laboratory, Goiano Federal Institute, Urutaí Campus, Urutaí, Brazil; Post-Graduation Program in Biotechnology and Biodiversity, Federal University of Goiás, Goiânia, Brazil
| | | | - Guilherme Malafaia
- Post-Graduation Program in Cerrado Natural Resources Conservation, Goiano Federal University, Urutaí Campus, Urutaí, Brazil; Biological Research Laboratory, Goiano Federal Institute, Urutaí Campus, Urutaí, Brazil; Post-Graduation Program in Ecology and Natural Resources Conservation, Federal University of Uberlândia, Uberlândia, Brazil; Post-Graduation Program in Biotechnology and Biodiversity, Federal University of Goiás, Goiânia, Brazil.
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10
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Estrela FN, Guimarães ATB, Araújo APDC, Silva FG, Luz TMD, Silva AM, Pereira PS, Malafaia G. Toxicity of polystyrene nanoplastics and zinc oxide to mice. CHEMOSPHERE 2021; 271:129476. [PMID: 33434826 DOI: 10.1016/j.chemosphere.2020.129476] [Citation(s) in RCA: 48] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Revised: 12/21/2020] [Accepted: 12/27/2020] [Indexed: 05/04/2023]
Abstract
The toxicity of zinc oxide (ZnO NPs) and polystyrene nanoplastics (PS NaPs) has been tested in different animal models; however, knowledge about their impact on mice remains incipient. The aim of the current study is to evaluate the effects of these nanomaterials on Swiss mice after their individual exposure to a binary combination of them. The goal was to investigate whether short exposure (three days) to an environmentally relevant dose (14.6 ng/kg, i.p.) of these pollutants would have neurotoxic, biochemical and genotoxic effects on the modelss. Data in the current study have shown that the individual exposure of these animals has led to cognitive impairment based on the object recognition test, although the exposure experiment did not cause locomotor and anxiogenic or anxiolitic-like behavioral changes in them. This outcome was associated with increased nitric oxide levels, thiobarbituric acid reactive species, reduction in acetylcholinesterase activity and with the accumulation of nanomaterials in their brains. Results recorded for the assessed parameters did not differ between the control group and the groups exposed to the binary combination of pollutants. However, both the individual and the combined exposures caused erythrocyte DNA damages associated with hypercholesterolemic and hypertriglyceridemic conditions due to the presence of nanomaterials. Based on the results, the toxicological potential of ZnO NPs and PS NaPs in the models was confirmed and it encouraged further in-depth investigations about factors explaining the lack of additive or synergistic effect caused by the combined exposure to the assessed pollutants.
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Affiliation(s)
- Fernanda Neves Estrela
- Programa de Pós-Graduação em Biotecnologia e Biodiversidade, Universidade Federal de Goiás, Instituto de Patologia Tropical e Saúde Pública, Goiânia, Brazil
| | - Abraão Tiago Batista Guimarães
- Programa de Pós-Graduação em Biotecnologia e Biodiversidade, Universidade Federal de Goiás, Instituto de Patologia Tropical e Saúde Pública, Goiânia, Brazil
| | | | - Fabiano Guimarães Silva
- Programa de Pós-Graduação em Biotecnologia e Biodiversidade, Universidade Federal de Goiás, Instituto de Patologia Tropical e Saúde Pública, Goiânia, Brazil
| | - Thiarlen Marinho da Luz
- Laboratório de Pesquisas Biológicas, Instituto Federal Goiano - Campus Urutaí, Urutaí, Brazil
| | - Abner Marcelino Silva
- Laboratório de Pesquisas Biológicas, Instituto Federal Goiano - Campus Urutaí, Urutaí, Brazil
| | - Paulo Sergio Pereira
- Programa de Pós-Graduação em Biotecnologia e Biodiversidade, Universidade Federal de Goiás, Instituto de Patologia Tropical e Saúde Pública, Goiânia, Brazil
| | - Guilherme Malafaia
- Programa de Pós-Graduação em Biotecnologia e Biodiversidade, Universidade Federal de Goiás, Instituto de Patologia Tropical e Saúde Pública, Goiânia, Brazil; Programa de Pós-Graduação em Conservação de Recursos Naturais do Cerrado, Instituto Federal Goiano - Campus Urutaí, Urutaí, Brazil.
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11
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Guimarães ATB, Estrela FN, Rodrigues ASDL, Chagas TQ, Pereira PS, Silva FG, Malafaia G. Nanopolystyrene particles at environmentally relevant concentrations causes behavioral and biochemical changes in juvenile grass carp (Ctenopharyngodon idella). JOURNAL OF HAZARDOUS MATERIALS 2021; 403:123864. [PMID: 33264938 DOI: 10.1016/j.jhazmat.2020.123864] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Revised: 08/19/2020] [Accepted: 08/24/2020] [Indexed: 06/12/2023]
Abstract
The biometric, behavioral and biochemical toxicity of polystyrene nanoplastics (PS NPs) in aquatic freshwater vertebrates and in environmentally relevant concentrations remains poorly known. Thus, using different toxicity biomarkers we tested the hypothesis that the exposure of Ctenopharyngodon idella juveniles to small PS NPs concentrations (0.04 ng/L, 34 ng/L and 34 μg/L), for a short period-of-time, may affect their growth/development, individual and collective behavior, and biochemical parameters. Animals exposed to NPs did not show increased biometric parameters (i.e.: body biomass, total and standard length, peduncle height, head height and visceral somatic and hepatosomatic indices). Despite the lack of damage on the locomotor (open field test) and visual (visual stimulus test) abilities of the evaluated fish, the expected increase in locomotor activity during the vibratory stimulus test was not evident in animals exposed to NPs. Non-exposed animals were the only ones showing increased activity/locomotion time in the presence of the predatory stimulus during the individual anti-predatory response test. The behavior of animals directly confronted with a potential predator has evidenced the influence of NPs on shoals' aggregation and on the distance kept by individuals from the predatory stimulus. These changes were associated with PS NPs accumulation in animals' brains, oxidative stress and increased acetylcholinesterase activity (hepatic and cerebral). Therefore, the current study has confirmed the initial hypothesis and showed that, even at low concentrations, PS NPs can affect the health of C. idella individuals at early life stage.
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Affiliation(s)
- Abraão Tiago Batista Guimarães
- Programa de Pós-Graduação em Biotecnologia e Biodiversidade, Universidade Federal de Goiás, Instituto de Patologia Tropical e Saúde Pública, Goiânia, Brazil; Laboratório de Pesquisas Biológicas, Instituto Federal Goiano- Campus Urutaí, Urutaí, Brazil
| | - Fernanda Neves Estrela
- Programa de Pós-Graduação em Biotecnologia e Biodiversidade, Universidade Federal de Goiás, Instituto de Patologia Tropical e Saúde Pública, Goiânia, Brazil; Laboratório de Pesquisas Biológicas, Instituto Federal Goiano- Campus Urutaí, Urutaí, Brazil
| | - Aline Sueli de Lima Rodrigues
- Programa de Pós-Graduação em Conservação de Recursos Naturais do Cerrado, Instituto Federal Goiano- Campus Urutaí, Urutaí, Brazil
| | - Thales Quintão Chagas
- Programa de Pós-Graduação em Biotecnologia e Biodiversidade, Universidade Federal de Goiás, Instituto de Patologia Tropical e Saúde Pública, Goiânia, Brazil; Programa de Pós-Graduação em Conservação de Recursos Naturais do Cerrado, Instituto Federal Goiano- Campus Urutaí, Urutaí, Brazil
| | - Paulo Sérgio Pereira
- Programa de Pós-Graduação em Biotecnologia e Biodiversidade, Universidade Federal de Goiás, Instituto de Patologia Tropical e Saúde Pública, Goiânia, Brazil
| | - Fabiano Guimarães Silva
- Programa de Pós-Graduação em Biotecnologia e Biodiversidade, Universidade Federal de Goiás, Instituto de Patologia Tropical e Saúde Pública, Goiânia, Brazil
| | - Guilherme Malafaia
- Programa de Pós-Graduação em Biotecnologia e Biodiversidade, Universidade Federal de Goiás, Instituto de Patologia Tropical e Saúde Pública, Goiânia, Brazil; Laboratório de Pesquisas Biológicas, Instituto Federal Goiano- Campus Urutaí, Urutaí, Brazil; Programa de Pós-Graduação em Conservação de Recursos Naturais do Cerrado, Instituto Federal Goiano- Campus Urutaí, Urutaí, Brazil.
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12
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Gomes AR, Chagas TQ, Silva AM, Sueli de Lima Rodrigues A, Marinho da Luz T, Emmanuela de Andrade Vieira J, Malafaia G. Trophic transfer of carbon nanofibers among eisenia fetida, danio rerio and oreochromis niloticus and their toxicity at upper trophic level. CHEMOSPHERE 2021; 263:127657. [PMID: 32814134 DOI: 10.1016/j.chemosphere.2020.127657] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Revised: 06/08/2020] [Accepted: 07/07/2020] [Indexed: 06/11/2023]
Abstract
Although the toxicity of carbon-based nanomaterials has already been demonstrated in several studies, their transfer in the food chain and impact on the upper trophic level remain unexplored. Thus, based on the experimental food chain "Eisenia fetida → Danio rerio → Oreochromis niloticus", the current study tested the hypothesis that carbon nanofibers (CNFs) accumulated in animals are transferred to the upper trophic level and cause mutagenic and cytotoxic changes. E. fetida individuals were exposed to CNFs and offered to D. rerio, which were later used to feed O. niloticus. The quantification of total organic carbon provided evidence of CNFs accumulation at all evaluated trophic levels. Such accumulation was associated with higher frequency of erythrocyte nuclear abnormalities such as constricted erythrocyte nuclei, vacuole, blebbed, kidney-shaped and micronucleated erythrocytes in Nile tilapia exposed to CNFs via food chain. The cytotoxic effect was inferred based on the smaller size of the erythrocyte nuclei and on the lower "nuclear/cytoplasmic" area ratio in tilapia exposed to CNFs via food chain. Our study provided pioneering evidence about CNFs accumulation at trophic levels of the experimental chain, as well as about the mutagenic and cytotoxic effect of these materials on O. niloticus.
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Affiliation(s)
- Alex Rodrigues Gomes
- Biological Research Laboratory, Post-graduation Program in Conservation of Cerrado Natural Resources, Goiano Federal Institute - Urutaí Campus Urutaí, GO, Brazil
| | - Thales Quintão Chagas
- Biological Research Laboratory, Post-graduation Program in Conservation of Cerrado Natural Resources, Goiano Federal Institute - Urutaí Campus Urutaí, GO, Brazil
| | - Abner Marcelino Silva
- Biological Research Laboratory, Post-graduation Program in Conservation of Cerrado Natural Resources, Goiano Federal Institute - Urutaí Campus Urutaí, GO, Brazil
| | - Aline Sueli de Lima Rodrigues
- Biological Research Laboratory, Post-graduation Program in Conservation of Cerrado Natural Resources, Goiano Federal Institute - Urutaí Campus Urutaí, GO, Brazil
| | - Thiarlen Marinho da Luz
- Biological Research Laboratory, Post-graduation Program in Conservation of Cerrado Natural Resources, Goiano Federal Institute - Urutaí Campus Urutaí, GO, Brazil
| | - Julya Emmanuela de Andrade Vieira
- Biological Research Laboratory, Post-graduation Program in Conservation of Cerrado Natural Resources, Goiano Federal Institute - Urutaí Campus Urutaí, GO, Brazil
| | - Guilherme Malafaia
- Biological Research Laboratory, Post-graduation Program in Conservation of Cerrado Natural Resources, Goiano Federal Institute - Urutaí Campus Urutaí, GO, Brazil.
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13
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Parsai T, Kumar A. Tradeoff between risks through ingestion of nanoparticle contaminated water or fish: Human health perspective. THE SCIENCE OF THE TOTAL ENVIRONMENT 2020; 740:140140. [PMID: 32927548 DOI: 10.1016/j.scitotenv.2020.140140] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Revised: 05/27/2020] [Accepted: 06/09/2020] [Indexed: 06/11/2023]
Abstract
This study proposed a framework (termed as "nanoHealthRisk" hereafter) for incorporating i) interaction of nanoparticles (NPs) with fishes, ii) availability of NPs to the human digestive system, and iii) estimation of health risk due to fish consumption and inadvertent ingestion of NP-contaminated surface water, for the first time as per the literature review. The framework was applied for estimating health risks due to hypothetical exposures of pristine ZnO, CuO, and TiO2 NPs (without any surface functionalization) from fish tissues. Values of bio- concentration factors (BCF) of ZnO, CuO, and TiO2 NPs in fish and model distributions of bio-assimilation factor of ZnO, CuO and TiO2 NPs in the human digestive system were incorporated explicitly in the risk assessment of NPs for the first time. ZnO NP was observed to be transferred more to the human digestive system from aqueous matrix than the other two NPs. Maximum allowable values of NP posing no risk were found to be 0.115 mg/L, 0.152 mg/L, and 1.77 × 107 mg/L for pristine ZnO, CuO and TiO2 NP, respectively. At the environmental concentration range, exposures of studied NPs from aquatic environment under the assumptions used did not pose any health risk under the conditions studied in this study. More work is required to (1) Estimate bio-concentration factors of a mixture of NPs with other constituents in fish tissues, (2) Estimate dissolution of NP from fish tissue in human digestive media, (3) Generate new data to develop reference dose of NP for human health risk assessment, and (4) Study effect of NP fate in the water on health risk through fish consumption pathway. Until all above-mentioned aspects are not explicitly incorporated in the risk assessment framework, risk estimates do not represent the risk from environment completely. Thus, continuous monitoring of these NPs in the environment is required to protect health due to chronic exposure of small concentrations of NPs from an aqueous matrix.
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Affiliation(s)
- Tanushree Parsai
- Department of Civil Engineering, Indian Institute of Technology, New Delhi, India
| | - Arun Kumar
- Department of Civil Engineering, Indian Institute of Technology, New Delhi, India.
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14
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Oliveira CR, Garcia TD, Franco-Belussi L, Salla RF, Souza BFS, de Melo NFS, Irazusta SP, Jones-Costa M, Silva-Zacarin ECM, Fraceto LF. Pyrethrum extract encapsulated in nanoparticles: Toxicity studies based on genotoxic and hematological effects in bullfrog tadpoles. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2019; 253:1009-1020. [PMID: 31434178 DOI: 10.1016/j.envpol.2019.07.037] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2019] [Revised: 06/14/2019] [Accepted: 07/08/2019] [Indexed: 06/10/2023]
Abstract
The environment receives about 2.7 kg.ha-1 annually of pesticides, used in crop production. Pesticides may have a negative impact on environmental biodiversity and potentially induce physiological effects on non-target species. Advances in technology and nanocarrier systems for agrochemicals led to new alternatives to minimize these impacts, such as nanopesticides, considered more efficient, safe and sustainable. However, it is important to evaluate the risk potential, action and toxicity of nanopesticides in aquatic and terrestrial organisms. This study aims to evaluate genotoxic and hematological biomarkers in bullfrog tadpoles (Lithobates catesbeianus) submitted to acute exposure (48 h) to pyrethrum extract (PYR) and solid lipid nanoparticles loaded with PYR. Results showed increased number of leukocytes during acute exposure, specifically eosinophils in nanoparticle-exposed groups, and basophil in PYR-exposed group. Hematological analysis showed that PYR encapsulated in nanoparticles significantly increased the erythrocyte number compared to the other exposed groups. Data from the comet assay indicated an increase in frequency of the classes that correspond to more severe DNA damages in exposed groups, being that the PYR-exposed group showed a high frequency of class-4 DNA damage. Moreover, erythrocyte nuclear abnormalities were triggered by short-time exposure in all treatments, which showed effects significantly higher than the control group. These results showed genotoxic responses in tadpoles, which could trigger cell death pathways. Concluding, these analyses are important for applications in assessment of contaminated aquatic environments and their biomonitoring, which will evaluate the potential toxicity of xenobiotics, for example, the nanoparticles and pyrethrum extract in frog species. However, further studies are needed to better understand the effects of nanopesticides and botanical insecticides on non-target organisms, in order to contribute to regulatory aspects of future uses for these systems.
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Affiliation(s)
- C R Oliveira
- Universidade Estadual Paulista (UNESP), Instituto de Ciência e Tecnologia de Sorocaba, Laboratório de Nanotecnologia Ambiental, Av. Três de Março, 511, Alto da Boa Vista, 18087-180, Sorocaba, SP, Brazil; Universidade Federal de São Carlos (UFSCar), Campus Sorocaba, Departamento de Biologia, Laboratório de Fisiologia da Conservação e Laboratório de Ecotoxicologia e Biomarcadores em Animais, Rodovia João Leme dos Santos km 110, Itinga, 18052-780, Sorocaba, SP, Brazil
| | - T D Garcia
- Universidade Federal de São Carlos (UFSCar), Campus Sorocaba, Programa de Pós-Graduação em Biotecnologia e Monitoramento Ambiental, Rodovia João Leme dos Santos km 110, Itinga, 18052-780, Sorocaba, SP, Brazil
| | - L Franco-Belussi
- Universidade Federal de Mato Grosso do Sul (UFMS), Instituto de Biociências, Laboratório de Patologia Experimental, Avenida Costa e Silva, s/n, Bairro Universitário, 79002-970, Campo Grande, MS, Brazil
| | - R F Salla
- Universidade Estadual de Campinas (UNICAMP), Instituto de Biologia, Departamento de Biologia Animal, R. Monteiro Lobato, 255, Cidade Universitária, 13083-862, Campinas, SP, Brazil
| | - B F S Souza
- Universidade Federal de São Carlos (UFSCar), Campus Sorocaba, Programa de Pós-Graduação em Biotecnologia e Monitoramento Ambiental, Rodovia João Leme dos Santos km 110, Itinga, 18052-780, Sorocaba, SP, Brazil; Universidade Federal de São Carlos (UFSCar), Campus Sorocaba, Departamento de Biologia, Laboratório de Fisiologia da Conservação e Laboratório de Ecotoxicologia e Biomarcadores em Animais, Rodovia João Leme dos Santos km 110, Itinga, 18052-780, Sorocaba, SP, Brazil
| | - N F S de Melo
- Faculdade de Medicina São Leopoldo Mandic, Campus Araras, Av. Dona Renata, 71, Santa Cândida, 13600-001, Araras, SP, Brazil
| | - S P Irazusta
- Faculdade de Tecnologia de Sorocaba (FATEC), Centro Estadual de Educação Tecnológica Paula Souza, Campus Sorocaba, Laboratório de Ecotoxicologia, Av. Eng. Carlos R. Mendes, 2015, Além Ponte, 18013-280, Sorocaba, SP, Brazil
| | - M Jones-Costa
- Universidade Federal de São Carlos (UFSCar), Campus Sorocaba, Programa de Pós-Graduação em Biotecnologia e Monitoramento Ambiental, Rodovia João Leme dos Santos km 110, Itinga, 18052-780, Sorocaba, SP, Brazil; Universidade Federal de São Carlos (UFSCar), Campus Sorocaba, Departamento de Biologia, Laboratório de Fisiologia da Conservação e Laboratório de Ecotoxicologia e Biomarcadores em Animais, Rodovia João Leme dos Santos km 110, Itinga, 18052-780, Sorocaba, SP, Brazil.
| | - E C M Silva-Zacarin
- Universidade Federal de São Carlos (UFSCar), Campus Sorocaba, Programa de Pós-Graduação em Biotecnologia e Monitoramento Ambiental, Rodovia João Leme dos Santos km 110, Itinga, 18052-780, Sorocaba, SP, Brazil; Universidade Federal de São Carlos (UFSCar), Campus Sorocaba, Departamento de Biologia, Laboratório de Fisiologia da Conservação e Laboratório de Ecotoxicologia e Biomarcadores em Animais, Rodovia João Leme dos Santos km 110, Itinga, 18052-780, Sorocaba, SP, Brazil
| | - L F Fraceto
- Universidade Estadual Paulista (UNESP), Instituto de Ciência e Tecnologia de Sorocaba, Laboratório de Nanotecnologia Ambiental, Av. Três de Março, 511, Alto da Boa Vista, 18087-180, Sorocaba, SP, Brazil.
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