Exposure to Oxidized Multi-Walled CNTs Can Lead to Oxidative Stress in the Asian Freshwater Clam Corbicula fluminea (Müller, 1774)
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2023 |
| Outros Autores: | , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
| Texto Completo: | http://hdl.handle.net/10362/163985 |
Resumo: | A. Cid-Samamed thanks the action financed by the Ministry of Universities under application 33.50.460A.752 and by the European Union NextGenerationEU/PRTR through a María Zambrano contract from the University of Vigo, belonging to the launch of a European Recovery Instrument (“Next Generation EU”), aimed at requalifying the Spanish university system, specifically for teachers and attracting international talent. Funding Information: Funding for open access charge: University of Vigo/CISUG. This work is financed by national funds from FCT—Fundação para a Ciência e a Tecnologia, I.P., Unit on Applied Molecular Biosciences—UCIBIO, and the project LA/P/0140/2020 of the Associate Laboratory Institute for Health and Bioeconomy—i4HB. Publisher Copyright: © 2023 by the authors. |
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Exposure to Oxidized Multi-Walled CNTs Can Lead to Oxidative Stress in the Asian Freshwater Clam Corbicula fluminea (Müller, 1774)biomarkersCorbicula flumineaoxidative stress enzymesoxidized multi-walled carbon nanotubesCatalysisMolecular BiologySpectroscopyComputer Science ApplicationsPhysical and Theoretical ChemistryOrganic ChemistryInorganic ChemistrySDG 3 - Good Health and Well-beingSDG 15 - Life on LandA. Cid-Samamed thanks the action financed by the Ministry of Universities under application 33.50.460A.752 and by the European Union NextGenerationEU/PRTR through a María Zambrano contract from the University of Vigo, belonging to the launch of a European Recovery Instrument (“Next Generation EU”), aimed at requalifying the Spanish university system, specifically for teachers and attracting international talent. Funding Information: Funding for open access charge: University of Vigo/CISUG. This work is financed by national funds from FCT—Fundação para a Ciência e a Tecnologia, I.P., Unit on Applied Molecular Biosciences—UCIBIO, and the project LA/P/0140/2020 of the Associate Laboratory Institute for Health and Bioeconomy—i4HB. Publisher Copyright: © 2023 by the authors.The increasing attention that carbon-based nanomaterials have attracted due to their distinctive properties makes them one of the most widely used nanomaterials for industrial purposes. However, their toxicity and environmental effects must be carefully studied, particularly regarding aquatic biota. The implications of these carbon-based nanomaterials on aquatic ecosystems, due to their potential entry or accidental release during manufacturing and treatment processes, need to be studied because their impacts upon living organisms are not fully understood. In this research work, the toxicity of oxidized multi-walled carbon nanotubes (Ox-MWCNTs) was measured using the freshwater bivalve (Corbicula fluminea) after exposure to different concentrations (0, 0.1, 0.2, and 0.5 mg·L−1 Ox-MWCNTs) for 14 days. The oxidized multi-walled carbon nanotubes were analyzed (pH, Raman microscopy, high-resolution electron microscopy, and dynamic light scattering), showing their properties and behavior (size, aggregation state, and structure) in water media. The antioxidant defenses in the organism’s digestive gland and gills were evaluated through measuring oxidative stress enzymes (glutathione-S-transferase, catalase, and superoxide dismutase), lipid peroxidation, and total ubiquitin. The results showed a concentration-dependent response of antioxidant enzymes (CAT and GST) in both tissues (gills and digestive glands) for all exposure periods in bivalves exposed to the different concentrations of oxidized multi-walled carbon nanotubes. Lipid peroxidation (MDA content) showed a variable response with the increase in oxidized multi-walled carbon nanotubes in the gills after 7 and 14 exposure days. Overall, after 14 days, there was an increase in total Ub compared to controls. Overall, the oxidative stress observed after the exposure of Corbicula fluminea to oxidized multi-walled carbon nanotubes indicates that the discharge of these nanomaterials into aquatic ecosystems can affect the biota as well as potentially accumulate in the trophic chain, and may even put human health at risk if they ingest contaminated animals.UCIBIO - Applied Molecular Biosciences UnitRUNCid-Samamed, AntonioCorrea-Duarte, Miguel ÁngelMariño-López, AndreaDiniz, Mário S.2024-02-22T23:53:21Z2023-11-092023-11-09T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article17application/pdfhttp://hdl.handle.net/10362/163985eng1661-6596PURE: 83891771https://doi.org/10.3390/ijms242216122info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-03-11T05:50:03Zoai:run.unl.pt:10362/163985Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:59:58.638004Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
| dc.title.none.fl_str_mv |
Exposure to Oxidized Multi-Walled CNTs Can Lead to Oxidative Stress in the Asian Freshwater Clam Corbicula fluminea (Müller, 1774) |
| title |
Exposure to Oxidized Multi-Walled CNTs Can Lead to Oxidative Stress in the Asian Freshwater Clam Corbicula fluminea (Müller, 1774) |
| spellingShingle |
Exposure to Oxidized Multi-Walled CNTs Can Lead to Oxidative Stress in the Asian Freshwater Clam Corbicula fluminea (Müller, 1774) Cid-Samamed, Antonio biomarkers Corbicula fluminea oxidative stress enzymes oxidized multi-walled carbon nanotubes Catalysis Molecular Biology Spectroscopy Computer Science Applications Physical and Theoretical Chemistry Organic Chemistry Inorganic Chemistry SDG 3 - Good Health and Well-being SDG 15 - Life on Land |
| title_short |
Exposure to Oxidized Multi-Walled CNTs Can Lead to Oxidative Stress in the Asian Freshwater Clam Corbicula fluminea (Müller, 1774) |
| title_full |
Exposure to Oxidized Multi-Walled CNTs Can Lead to Oxidative Stress in the Asian Freshwater Clam Corbicula fluminea (Müller, 1774) |
| title_fullStr |
Exposure to Oxidized Multi-Walled CNTs Can Lead to Oxidative Stress in the Asian Freshwater Clam Corbicula fluminea (Müller, 1774) |
| title_full_unstemmed |
Exposure to Oxidized Multi-Walled CNTs Can Lead to Oxidative Stress in the Asian Freshwater Clam Corbicula fluminea (Müller, 1774) |
| title_sort |
Exposure to Oxidized Multi-Walled CNTs Can Lead to Oxidative Stress in the Asian Freshwater Clam Corbicula fluminea (Müller, 1774) |
| author |
Cid-Samamed, Antonio |
| author_facet |
Cid-Samamed, Antonio Correa-Duarte, Miguel Ángel Mariño-López, Andrea Diniz, Mário S. |
| author_role |
author |
| author2 |
Correa-Duarte, Miguel Ángel Mariño-López, Andrea Diniz, Mário S. |
| author2_role |
author author author |
| dc.contributor.none.fl_str_mv |
UCIBIO - Applied Molecular Biosciences Unit RUN |
| dc.contributor.author.fl_str_mv |
Cid-Samamed, Antonio Correa-Duarte, Miguel Ángel Mariño-López, Andrea Diniz, Mário S. |
| dc.subject.por.fl_str_mv |
biomarkers Corbicula fluminea oxidative stress enzymes oxidized multi-walled carbon nanotubes Catalysis Molecular Biology Spectroscopy Computer Science Applications Physical and Theoretical Chemistry Organic Chemistry Inorganic Chemistry SDG 3 - Good Health and Well-being SDG 15 - Life on Land |
| topic |
biomarkers Corbicula fluminea oxidative stress enzymes oxidized multi-walled carbon nanotubes Catalysis Molecular Biology Spectroscopy Computer Science Applications Physical and Theoretical Chemistry Organic Chemistry Inorganic Chemistry SDG 3 - Good Health and Well-being SDG 15 - Life on Land |
| description |
A. Cid-Samamed thanks the action financed by the Ministry of Universities under application 33.50.460A.752 and by the European Union NextGenerationEU/PRTR through a María Zambrano contract from the University of Vigo, belonging to the launch of a European Recovery Instrument (“Next Generation EU”), aimed at requalifying the Spanish university system, specifically for teachers and attracting international talent. Funding Information: Funding for open access charge: University of Vigo/CISUG. This work is financed by national funds from FCT—Fundação para a Ciência e a Tecnologia, I.P., Unit on Applied Molecular Biosciences—UCIBIO, and the project LA/P/0140/2020 of the Associate Laboratory Institute for Health and Bioeconomy—i4HB. Publisher Copyright: © 2023 by the authors. |
| publishDate |
2023 |
| dc.date.none.fl_str_mv |
2023-11-09 2023-11-09T00:00:00Z 2024-02-22T23:53:21Z |
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info:eu-repo/semantics/publishedVersion |
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info:eu-repo/semantics/article |
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article |
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publishedVersion |
| dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10362/163985 |
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http://hdl.handle.net/10362/163985 |
| dc.language.iso.fl_str_mv |
eng |
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eng |
| dc.relation.none.fl_str_mv |
1661-6596 PURE: 83891771 https://doi.org/10.3390/ijms242216122 |
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info:eu-repo/semantics/openAccess |
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openAccess |
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17 application/pdf |
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