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Gusso-Choueri PK, Choueri RB, de Araújo GS, Cruz ACF, de Oliveira Stremel TR, de Campos SX, de Souza Abessa DM, de Oliveira Ribeiro CA. Univariate or multivariate approaches for histopathological biomarkers in the context of environmental quality assessments? MARINE POLLUTION BULLETIN 2022; 181:113828. [PMID: 35716493 DOI: 10.1016/j.marpolbul.2022.113828] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Revised: 03/22/2022] [Accepted: 06/06/2022] [Indexed: 06/15/2023]
Abstract
Although the simplification of multivariate histopathological data into univariate indices can be useful for the assessment of environmental quality, this implies a great loss of information. The objective of the present study was to evaluate the effectiveness, in the context of environmental quality assessment, of an approach that integrates individual histopathological responses in a discriminated manner with the results of contaminants by means of multivariate analyses. This analysis was compared to the diagnosis of environmental quality provided by the use of the univariate Bernet histopathological index. Contaminant loads (sediments and fish) and the liver histopathology of Cathorops spixii were integrated through multivariate analysis. Integrated individual histopathological responses allowed classifying environmental quality from more to less impacted sites, while the univariate index showed some inconsistencies with chemical loads and allowed identifying only the most impacted site.
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Affiliation(s)
- Paloma Kachel Gusso-Choueri
- NEPEA, Campus do Litoral Paulista, Universidade Estadual Paulista Júlio de Mesquita Filho, Praça Infante Dom Henrique, s/n, CP 11330-900 São Vicente, SP, Brazil; Laboratório de Toxicologia Celular, Departamento de Biologia Celular, Universidade Federal do Paraná, CP19031, 81531-990 Curitiba, PR, Brazil; Laboratório de Ecotoxicologia - Unisanta, Universidade Santa Cecília, R. Oswaldo Cruz, 277, Boqueirão, CP 11045-907 Santos, SP, Brazil
| | - Rodrigo Brasil Choueri
- Departamento de Ciências do Mar, Universidade Federal de São Paulo, Campus Baixada Santista, Rua Maria Máximo, 168, Ponta da Praia, Santos, SP CEP: 11030-100, Brazil.
| | - Giuliana Seraphim de Araújo
- NEPEA, Campus do Litoral Paulista, Universidade Estadual Paulista Júlio de Mesquita Filho, Praça Infante Dom Henrique, s/n, CP 11330-900 São Vicente, SP, Brazil
| | - Ana Carolina Feitosa Cruz
- NEPEA, Campus do Litoral Paulista, Universidade Estadual Paulista Júlio de Mesquita Filho, Praça Infante Dom Henrique, s/n, CP 11330-900 São Vicente, SP, Brazil
| | - Tatiana Roselena de Oliveira Stremel
- Post-Graduation Program in Applied Chemistry, Universidade Estadual de Ponta Grossa, Av. General Carlos Cavalcanti, 4748, Uvaranas, CP 84030-900 Ponta Grossa, PR, Brazil
| | - Sandro Xavier de Campos
- Post-Graduation Program in Applied Chemistry, Universidade Estadual de Ponta Grossa, Av. General Carlos Cavalcanti, 4748, Uvaranas, CP 84030-900 Ponta Grossa, PR, Brazil
| | - Denis Moledo de Souza Abessa
- NEPEA, Campus do Litoral Paulista, Universidade Estadual Paulista Júlio de Mesquita Filho, Praça Infante Dom Henrique, s/n, CP 11330-900 São Vicente, SP, Brazil
| | - Ciro Alberto de Oliveira Ribeiro
- Laboratório de Toxicologia Celular, Departamento de Biologia Celular, Universidade Federal do Paraná, CP19031, 81531-990 Curitiba, PR, Brazil
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2
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Uçkun M. Assessing the toxic effects of bisphenol A in consumed crayfish Astacus leptodactylus using multi biochemical markers. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:25194-25208. [PMID: 34839436 DOI: 10.1007/s11356-021-17701-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Accepted: 11/18/2021] [Indexed: 06/13/2023]
Abstract
Bisphenol A (BPA), an endocrine-disrupting chemical (EDC), has strong potential for daily exposure to humans and animals due to its persistence and widespread in the environment, so its effects directly concern public health. Although invertebrates represent important components of aquatic ecosystems and are at significant risk of exposure, there is little information about the biological effects of EDCs in these organisms. Astacus leptodactylus used in this study is one of the most consumed and exported freshwater species in Europe. In this study, the 96-h effect of BPA on A. leptodactylus was examined using various biomarkers. The LC50 value of BPA was determined as 96.45 mg L-1. After 96 h of exposure to BPA, there were increases in superoxide dismutase (SOD), glutathione peroxidase (GPx), glutathione S-transferase (GST), alanine aminotransferase (ALT), aspartate aminotransferase (AST) and lactate dehydrogenase (LDH) activities and levels of malondialdehyde (MDA), and total oxidant status context (TOSC), and there were decreases in the activity of glutathione reductase (GR), carboxylesterase (CaE), acetylcholinesterase (AChE), Na+/K+ ATPase, Mg2+ ATPase, Ca2+ ATPase, and total ATPase and the total antioxidant context (TAC). From the results of this study, it can be concluded that BPA has significant toxic effects on A. leptodactylus based on the selected biochemical parameters of antioxidant, cholinergic, detoxification, and metabolic systems in crayfish even at low doses. Thus, it can be said that BPA can seriously threaten the aquatic ecosystem and public health.
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Affiliation(s)
- Miraç Uçkun
- Department of Food Engineering, Faculty of Engineering, Adıyaman University, Altınşehir neighborhood, Ataturk Boulevard, No. 1, Central Campus, 02040, Central, Adiyaman, Turkey.
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3
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Kodzhahinchev V, Shekh K, Weber LP, Niyogi S. Interactive effects of cadmium and Benzo[a]pyrene in adult zebrafish (Danio rerio) during short-term aqueous co-exposure. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2021; 272:116027. [PMID: 33248835 DOI: 10.1016/j.envpol.2020.116027] [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: 08/06/2020] [Revised: 11/02/2020] [Accepted: 11/06/2020] [Indexed: 06/12/2023]
Abstract
Environmental water quality guidelines often work under the assumption that the toxicity of environmental pollutants is identical when present in isolation or in a complex chemical mixture. Thus, there is a crucial gap in our knowledge regarding how these toxicants interact and alter the toxicological effects in aquatic organisms. The present study examined the effects of acute (72-hr) aqueous exposures of Cadmium (Cd), a highly toxic non-essential trace metal, and Benzo[a]Pyrene (B[a]P), a prototypical polycyclic aromatic hydrocarbon (PAH) in adult zebrafish. Following a range-finding series of individual single-toxicant exposures, a second series was carried out using select concentrations in binary mixture exposures (using 5.8 or 22 μg/L for Cd; 0.44 or 1.07 μg/L for B[a]P). Our results demonstrated that tissue accumulation of both toxicants increased significantly in the presence of the second toxicant relative to single-toxicant exposures. Cd-only and B[a]P-only single toxicant exposures caused a significant downregulation of cytochrome p4501a (CYP1A1) and metallothionein-2 (MT2) mRNA in the gills, respectively, however binary co-exposures using both toxicants resulted in strong up-regulation of CYP1A1 and MT2. Additionally, co-exposures caused a strong induction of SOD1 and CAT mRNA transcript levels in the gill. The observed increase in body burden and transcript modulation did not translate into additive or more-than-additive toxic effects (oxidative stress) in zebrafish.
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Affiliation(s)
| | - Kamran Shekh
- Department of Physiology, University of Alberta, Edmonton, AB, Canada
| | - Lynn P Weber
- Toxicology Centre, University of Saskatchewan, Saskatoon, SK, Canada; Department of Veterinary Biomedical Sciences, University of Saskatchewan, Saskatoon, SK, Canada
| | - Som Niyogi
- Department of Biology, University of Saskatchewan, Saskatoon, SK, Canada; Toxicology Centre, University of Saskatchewan, Saskatoon, SK, Canada
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4
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Baldissera MD, Souza CF, Barroso DC, Pereira RS, de Oliveira FC, Alessio KO, Wagner R, Bizzi CA, Baldisserotto B, Val AL. Consequences of oxidative damage on the fatty acid profile in muscle of Cichlasoma amazonarum acutely exposed to copper. FISH PHYSIOLOGY AND BIOCHEMISTRY 2020; 46:2377-2387. [PMID: 33025302 DOI: 10.1007/s10695-020-00884-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Accepted: 09/27/2020] [Indexed: 06/11/2023]
Abstract
Rapid industrialization results in the production of large quantities of waste that are commonly discharged into water bodies, leading to the damage of the aquatic ecosystem and freshwater organisms. Copper (Cu) can induce oxidative damage in fish muscle, the main fish portion that is consumed by humans. However, the responses of the Amazon fish Cichlasoma amazonarum and its capacity to withstand acute Cu concentrations found in Amazon water around mines remain unknown. Thus, the aim of this study was to evaluate whether exposure to Cu causes muscle oxidative stress and/or oxidative damage and impairs the fillet fatty acid profile of C. amazonarum acutely exposed to Cu found in Amazon waters around mines. Muscle reactive oxygen species and protein carbonylation levels were significantly higher in fish exposed to 1500 μg/L Cu compared with the control group, while muscle lipid peroxidation levels were significantly higher in fish exposed to 500, 750, and 1500 μg/L Cu compared with control group. Muscle antioxidant capacity against peroxyl radical's levels and glutathione peroxidase activity were significantly lower in fish exposed to 1500 μg/L Cu compared with the control group, while muscle superoxide dismutase activity was significantly lower in fish exposed to 750 and 1500 μg/L Cu compared with control group. The total content of saturated fatty acids was significantly higher in fish exposed to 1500 μg/L Cu compared with the control group, while the total content of monounsaturated fatty acids and sum of n3 fatty acids were significantly lower in fish exposed to 1500 μg/L Cu compared with control group. No significant difference was observed regarding muscle catalase, glutathione S-transferase, and glutathione reductase activities. Based on these lines of evidence, the results of this comprehensive study agree with the initial hypothesis that the exposure to Cu found in Amazon water around mines induces oxidative damage and inhibits enzymatic and non-enzymatic antioxidant response in the muscle of C. amazonarum exposed to high Cu levels. Moreover, the impairment of the fillet fatty acid profile appears to be mediated by oxidative damage, representing a negative impact on fish health.
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Affiliation(s)
- Matheus D Baldissera
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, Rio Grande do Sul, Brazil.
| | - Carine F Souza
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, Rio Grande do Sul, Brazil
| | - Danilo C Barroso
- LEEM-Laboratory of Ecophysiology and Molecular Evolution, Brazilian National Institute for Research of the Amazon, Manaus, Amazonas, Brazil
| | - Rogério S Pereira
- LEEM-Laboratory of Ecophysiology and Molecular Evolution, Brazilian National Institute for Research of the Amazon, Manaus, Amazonas, Brazil
| | - Fernanda C de Oliveira
- Department of Food Science and Technology, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - Keiti O Alessio
- Department of Chemistry, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - Roger Wagner
- Department of Food Science and Technology, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - Cezar A Bizzi
- Department of Chemistry, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - Bernardo Baldisserotto
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, Rio Grande do Sul, Brazil
| | - Adalberto L Val
- LEEM-Laboratory of Ecophysiology and Molecular Evolution, Brazilian National Institute for Research of the Amazon, Manaus, Amazonas, Brazil
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5
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Ahmed YH, Bashir DW, Abdel-Moneam DA, Azouz RA, Galal MK. Histopathological, biochemical and molecular studies on the toxic effect of used engine oil on the health status of Oreochromis niloticus. Acta Histochem 2019; 121:563-574. [PMID: 31072619 DOI: 10.1016/j.acthis.2019.04.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Revised: 04/10/2019] [Accepted: 04/10/2019] [Indexed: 11/16/2022]
Abstract
The accidental spilling of petroleum oils into natural water resources expose fishes in the effluent area to serious problems.. Oreochromis niloticus were used in the current study as a model to investigate the toxicity of used engine oil and to evaluate the protective role of vitamin C against this toxicity. The oil concentration used in this study was previously determined to be 0.25 ml/l by 96 h-LC50. After 21 days of engine oil exposure, haematological and biochemical analyses revealed significant reduction in RBCs counts, haemoglobin concentrations and total proteins. However, ALT, AST and glucose levels were significantly increased by the end of the experiment indicating the damaging effects of the oil on fish tissues. Oxidative stress biomarkers were also measured; liver CAT activity was significantly decreased in the oil exposed group compared to control group, while MDA levels were significantly elevated. Histopathological examination showed the presence of several alterations in hepatic and branchial tissues in exposed group compared to the control group. Significant elevations in CYP1 A1 mRNA expression levels in hepatic tissue were also detected in the group exposed to used engine oil compared to the control group. However, supplementation of fishexposed to used engine oil with vitamin Csignificantly enhance the biochemical, oxidative and histological parameters.
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Affiliation(s)
- Yasmine H Ahmed
- Department of Cytology and Histology Faculty of Vet. Med., Cairo University, Egypt
| | - Dina W Bashir
- Department of Cytology and Histology Faculty of Vet. Med., Cairo University, Egypt
| | - Dalia A Abdel-Moneam
- Department of Fish Diseases and Management Faculty of Vet. Med., Cairo University, Egypt
| | - Rehab A Azouz
- Department of Toxicology and Forensic Medicine, Faculty of Vet. Med., Cairo University, Egypt
| | - Mona K Galal
- Department of Biochemistry and Molecular Biology, Faculty of Vet. Med., Cairo University, Egypt.
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6
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Husak VV, Mosiichuk NM, Kubrak OI, Matviishyn TM, Storey JM, Storey KB, Lushchak VI. Acute exposure to copper induces variable intensity of oxidative stress in goldfish tissues. FISH PHYSIOLOGY AND BIOCHEMISTRY 2018; 44:841-852. [PMID: 29464406 DOI: 10.1007/s10695-018-0473-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/11/2017] [Accepted: 01/18/2018] [Indexed: 06/08/2023]
Abstract
Copper is an essential element, but at high concentrations, it is toxic for living organisms. The present study investigated the responses of goldfish, Carassius auratus, to 96 h exposure to 30, 300, or 700 μg L-1 of copper II chloride (Cu2+). The content of protein carbonyls was higher in kidney (by 158%) after exposure to 700 mg L-1 copper, whereas in gills, liver, and brain, we observed lower content of protein carbonyls after exposure to copper compared with control values. Exposure to copper resulted in increased levels of lipid peroxides in gills (76%) and liver (95-110%) after exposure to 300 and 700 μg L-1 Cu2+. Low molecular mass thiols were depleted by 23-40% in liver and by 29-67% in kidney in response to copper treatment and can be used as biomarkers toxicity of copper. The activities of primary antioxidant enzymes, superoxide dismutase and catalase, were increased in liver as a result of Cu2+ exposure, whereas in kidney catalase activity was decreased. The activities of glutathione-related enzymes, glutathione peroxidase, glutathione-S-transferase, and glutathione reductase were decreased as a result of copper exposure, but glutathione reductase activity increased by 25-40% in liver. Taken together, these data show that exposure of fish to Cu2+ ions results in the development of low/high intensity oxidative stress reflected in enhanced activities of antioxidant and associated enzymes in different goldfish tissues.
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Affiliation(s)
- Viktor V Husak
- Department of Biochemistry and Biotechnology, Vasyl Stefanyk Precarpathian National University, 57 Shevchenko Str, Ivano-Frankivsk, 76018, Ukraine
| | - Nadia M Mosiichuk
- Department of Biochemistry and Biotechnology, Vasyl Stefanyk Precarpathian National University, 57 Shevchenko Str, Ivano-Frankivsk, 76018, Ukraine
| | - Olga I Kubrak
- Department of Biochemistry and Biotechnology, Vasyl Stefanyk Precarpathian National University, 57 Shevchenko Str, Ivano-Frankivsk, 76018, Ukraine
| | - Tetiana M Matviishyn
- Department of Biochemistry and Biotechnology, Vasyl Stefanyk Precarpathian National University, 57 Shevchenko Str, Ivano-Frankivsk, 76018, Ukraine
| | - Janet M Storey
- Institute of Biochemistry, Carleton University, 1125 Colonel By Drive, Ottawa, Ontario, K1S 5B6, Canada
| | - Kenneth B Storey
- Institute of Biochemistry, Carleton University, 1125 Colonel By Drive, Ottawa, Ontario, K1S 5B6, Canada
| | - Volodymyr I Lushchak
- Department of Biochemistry and Biotechnology, Vasyl Stefanyk Precarpathian National University, 57 Shevchenko Str, Ivano-Frankivsk, 76018, Ukraine.
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7
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Díaz-de-Alba M, Canalejo Raya A, Granado-Castro MD, Oliva Ramírez M, El Mai B, Córdoba García F, Troyano-Montoro M, Espada-Bellido E, Torronteras Santiago R, Galindo-Riaño MD. Biomarker responses of Cu-induced toxicity in European seabass Dicentrarchus labrax: Assessing oxidative stress and histopathological alterations. MARINE POLLUTION BULLETIN 2017; 124:336-348. [PMID: 28756850 DOI: 10.1016/j.marpolbul.2017.07.039] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/02/2017] [Revised: 06/04/2017] [Accepted: 07/14/2017] [Indexed: 06/07/2023]
Abstract
A comprehensive approach to chemical accumulation and biological effects of short-term Cu exposure in juveniles of European seabass (Dicentrarchus labrax) has been achieved. Fish were exposed to 0.01-10mgL-1 nominal Cu concentrations for 24-96h. Metal concentrations in water and gills, liver, muscle and brain tissues were studied along with oxidative stress biomarkers (superoxide dismutase, catalase, glutathione peroxidase, lipid peroxidation). Induction of oxidative damage was observed in all the organs with differential antioxidant responses; gills appearing as the most sensitive from low environmentally water Cu concentrations as 0.01mgL-1. Histopathological alterations were also observed in liver and gills, even without a significant Cu accumulation. The results show that the combination of oxidative stress parameters, particularly lipid peroxidation and glutathione peroxidase activities, and histopathological alterations provide a good model fish and reliable early biomarkers for monitoring Cu pollution in seawater and might call for the protection agencies to revise the Cu environmental standards.
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Affiliation(s)
- M Díaz-de-Alba
- Department of Analytical Chemistry, Institute of Biomolecules (INBIO), Faculty of Sciences, CEI-MAR, University of Cadiz, Campus Rio San Pedro, ES-11510 Puerto Real, Cadiz, Spain
| | - A Canalejo Raya
- Department of Integrated Sciences, Faculty of Experimental Sciences, CEI-MAR, University of Huelva, Avda. Fuerzas Armadas, ES-21071 Huelva, Spain
| | - M D Granado-Castro
- Department of Analytical Chemistry, Institute of Biomolecules (INBIO), Faculty of Sciences, CEI-MAR, University of Cadiz, Campus Rio San Pedro, ES-11510 Puerto Real, Cadiz, Spain
| | - M Oliva Ramírez
- Department of Biology, Faculty of Sea and Environmental Sciences, CEI-MAR, University of Cadiz, Campus Rio San Pedro, ES-11510 Puerto Real, Cadiz, Spain
| | - B El Mai
- Department of Analytical Chemistry, Institute of Biomolecules (INBIO), Faculty of Sciences, CEI-MAR, University of Cadiz, Campus Rio San Pedro, ES-11510 Puerto Real, Cadiz, Spain
| | - F Córdoba García
- Department of Integrated Sciences, Faculty of Experimental Sciences, CEI-MAR, University of Huelva, Avda. Fuerzas Armadas, ES-21071 Huelva, Spain
| | - M Troyano-Montoro
- Department of Biology, Faculty of Sea and Environmental Sciences, CEI-MAR, University of Cadiz, Campus Rio San Pedro, ES-11510 Puerto Real, Cadiz, Spain
| | - E Espada-Bellido
- Department of Analytical Chemistry, Institute of Biomolecules (INBIO), Faculty of Sciences, CEI-MAR, University of Cadiz, Campus Rio San Pedro, ES-11510 Puerto Real, Cadiz, Spain
| | - R Torronteras Santiago
- Department of Integrated Sciences, Faculty of Experimental Sciences, CEI-MAR, University of Huelva, Avda. Fuerzas Armadas, ES-21071 Huelva, Spain
| | - M D Galindo-Riaño
- Department of Analytical Chemistry, Institute of Biomolecules (INBIO), Faculty of Sciences, CEI-MAR, University of Cadiz, Campus Rio San Pedro, ES-11510 Puerto Real, Cadiz, Spain.
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8
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Bae E, Samanta P, Yoo J, Jung J. Effects of multigenerational exposure to elevated temperature on reproduction, oxidative stress, and Cu toxicity in Daphnia magna. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2016; 132:366-371. [PMID: 27376351 DOI: 10.1016/j.ecoenv.2016.06.034] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/24/2016] [Revised: 06/17/2016] [Accepted: 06/20/2016] [Indexed: 06/06/2023]
Abstract
This study evaluated the effect of temperature (20 and 25°C) on reproduction, oxidative stress, and copper (Cu) toxicity in Daphnia magna across three generations (F0, F1, and F2). Exposing D. magna to elevated temperature significantly decreased the number of offspring per female per day, the time to first brood, and body length compared to exposure to the optimal temperature (p<0.05). In addition, elevated temperature induced a significantly higher production of reactive oxygen species and lipid peroxidation (p<0.05). These findings suggest that D. magna likely responded to thermal stress by investing more energy into defense mechanisms, rather than growth and reproduction. In addition, oxidative stress at the elevated temperature gradually increased with each generation, possibly owing to the reduced fitness of the offspring. Exposing D. magna to 25°C (EC50=34±3µgL(-1)) substantially increased the median effective concentration of Cu in all generations compared to exposure to 20°C (EC50=25±3µgL(-1)), indicating a decrease in acute toxicity at elevated temperature. However, elevated temperature significantly increased the oxidative stress induced by a sublethal concentration of Cu (10µgL(-1)). The interaction between elevated temperature and Cu exposure appears to be synergistic; however, this needs to be confirmed using multiple generations in a long-term experiment.
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Affiliation(s)
- Eunhye Bae
- Division of Environmental Science and Ecological Engineering, Korea University, Seoul 02841, Republic of Korea
| | - Palas Samanta
- Division of Environmental Science and Ecological Engineering, Korea University, Seoul 02841, Republic of Korea
| | - Jisu Yoo
- Division of Environmental Science and Ecological Engineering, Korea University, Seoul 02841, Republic of Korea
| | - Jinho Jung
- Division of Environmental Science and Ecological Engineering, Korea University, Seoul 02841, Republic of Korea.
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9
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Kim WK, Jung J. In situ impact assessment of wastewater effluents by integrating multi-level biomarker responses in the pale chub (Zacco platypus). ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2016; 128:246-251. [PMID: 26967356 DOI: 10.1016/j.ecoenv.2016.02.028] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/13/2015] [Revised: 02/23/2016] [Accepted: 02/26/2016] [Indexed: 06/05/2023]
Abstract
The integration of biomarker responses ranging from the molecular to the individual level is of great interest for measuring the toxic effects of hazardous chemicals or effluent mixtures on aquatic organisms. This study evaluated the effects of wastewater treatment plant (WWTP) effluents on the freshwater pale chub Zacco platypus by using multi-level biomarker responses at molecular [mRNA expression of catalase (CAT), superoxide dismutase (SOD), glutathione S-transferase (GST), and metallothionein (MT)], biochemical (enzyme activities of CAT, SOD, GST, and concentration of MT), and physiological [condition factor (CF) and liver somatic index (LSI)] levels. The mRNA expression levels of GST and MT in Z. platypus from a site downstream of a WWTP significantly increased by 2.2- and 4.5-fold (p<0.05) when compared with those from an upstream site. However, the enzyme activities of CAT, SOD, and GST in fish from the downstream site significantly decreased by 43%, 98%, and 13%, respectively (p<0.05), except for an increase in MT concentration (41%). In addition, a significant increase in LSI (46%) was observed in Z. platypus from the downstream site (p<0.05). Concentrations of Cu, Zn, Cd, and Pb in the liver of Z. platypus were higher (530%, 353%, 800%, and 2,200%, respectively) in fish from a downstream site than in fish from an upstream location, and several multi-level biomarker responses were significantly correlated with the accumulated metals in Z. platypus (p<0.05). Integrated biomarker responses at molecular, biochemical, and physiological levels (multi-level IBR) were much higher (about 4-fold) at the downstream site than at the upstream site. This study suggests that the multi-level IBR approach is very useful for quantifying in situ adverse effects of WWTP effluents.
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Affiliation(s)
- Woo-Keun Kim
- System Toxicology Research Center, Korea Institute of Toxicology, Daejeon 34114, Republic of Korea
| | - Jinho Jung
- Division of Environmental Science and Ecological Engineering, Korea University, Seoul 02841, Republic of Korea.
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10
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Simonato JD, Mela M, Doria HB, Guiloski IC, Randi MAF, Carvalho PSM, Meletti PC, Silva de Assis HC, Bianchini A, Martinez CBR. Biomarkers of waterborne copper exposure in the Neotropical fish Prochilodus lineatus. AQUATIC TOXICOLOGY (AMSTERDAM, NETHERLANDS) 2016; 170:31-41. [PMID: 26613196 DOI: 10.1016/j.aquatox.2015.11.012] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/19/2015] [Revised: 11/12/2015] [Accepted: 11/14/2015] [Indexed: 06/05/2023]
Abstract
The main goal of the present study was to investigate the effects of acute exposure to copper (Cu) using a Neotropical freshwater fish as sentinel species through multi biomarkers analysis at different biological levels. Juveniles of Prochilodus lineatus were kept under control condition (no Cu addition in the water) or exposed to environmentally relevant concentrations of waterborne Cu (5, 9 and 20μgL(-1)) for 96h. These concentrations were selected to bracket the current Brazilian water quality criteria for Cu in fresh water (9 and 13μgL(-1) dissolved copper). Endpoints analyzed included ethoxyresorufin-O-deethylase (EROD), glutathione-S-transferase (GST), catalase (CAT), glutathione peroxidase (GPx) and superoxide dismutase (SOD) activity, reduced glutathione (GSH) and metallothionein-like protein (MT) concentration, lipid peroxidation (LPO) level, tissue damage index, and incidence of free melano-macrophages (FMM) and melano-macrophage centers (MMC) in the liver. They also included DNA damage (frequency of nucleoids per comet class, number of damaged nucleoids per fish and DNA damage score) in erythrocytes, as well as muscle and brain acetylcholinesterase (AChE) activity and behavioral parameters (swimming distance and velocity, time spent swimming and swimming activity in the upper and lower layers of the water column). Fish exposed to any of the Cu concentrations tested showed increased liver MT concentration and LPO level, higher number of damaged nucleoids in erythrocytes per fish, and inhibited muscle AChE activity. Also, increased liver SOD activity was observed in fish exposed to 9 and 20μgL(-1) Cu. Fish exposed to 5 and 9μgL(-1) Cu spent lower amount of time swimming. Fish exposed to 9μgL(-1) Cu showed increased swimming distance and velocity while those exposed to 20μgL(-1) Cu had lower swimming distance and velocity, as well as, spent less time swimming in the lower layer of the water column when compared to those kept under control condition. These findings indicate that Cu exposure at environmentally relevant concentrations (below or close to the current Brazilian water quality criteria) induced significant biological (histological, biochemical and genetic) and ecological (swimming and exploratory abilities) damages in the Neotropical fish P. lineatus. They also suggest that MT concentration, DNA damage (comet assay), LPO (TBARS method), SOD and AChE activity, together with swimming behavior analyses are potential biomarkers to assess and monitor areas impacted by Cu in fresh water.
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Affiliation(s)
- Juliana D Simonato
- Departamento de Ciências Fisiológicas, Universidade Estadual de Londrina, Londrina, Paraná, Brazil.
| | - Maritana Mela
- Departamento de Biologia Celular e Departamento de Farmacologia, Universidade Federal do Paraná, Curitiba, Paraná, Brazil
| | - Halina B Doria
- Departamento de Biologia Celular e Departamento de Farmacologia, Universidade Federal do Paraná, Curitiba, Paraná, Brazil
| | - Izonete C Guiloski
- Departamento de Biologia Celular e Departamento de Farmacologia, Universidade Federal do Paraná, Curitiba, Paraná, Brazil
| | - Marco A F Randi
- Departamento de Biologia Celular e Departamento de Farmacologia, Universidade Federal do Paraná, Curitiba, Paraná, Brazil
| | - Paulo S M Carvalho
- Departamento de Zoologia, Universidade Federal de Pernambuco, Recife, Pernambuco, Brazil
| | - Paulo C Meletti
- Departamento de Ciências Fisiológicas, Universidade Estadual de Londrina, Londrina, Paraná, Brazil
| | - Helena C Silva de Assis
- Departamento de Biologia Celular e Departamento de Farmacologia, Universidade Federal do Paraná, Curitiba, Paraná, Brazil
| | - Adalto Bianchini
- Instituto de Ciências Biológicas, Universidade Federal de Rio Grande, Rio Grande, Rio Grande do Sul, Brazil
| | - Claudia B R Martinez
- Departamento de Ciências Fisiológicas, Universidade Estadual de Londrina, Londrina, Paraná, Brazil
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Gusso-Choueri PK, Choueri RB, de Araújo GS, Cruz ACF, Stremel T, Campos S, Abessa DMDS, Ribeiro CAO. Assessing pollution in marine protected areas: the role of a multi-biomarker and multi-organ approach. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2015; 22:18047-18065. [PMID: 26174980 DOI: 10.1007/s11356-015-4911-y] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/14/2014] [Accepted: 06/16/2015] [Indexed: 06/04/2023]
Abstract
Marine protected areas (MPAs) are vulnerable to many pressures, including pollution. However, environmental quality monitoring in these areas traditionally relies on only water chemistry and microbiological parameters. The goal of the current study was to investigate the role of a set of biomarkers in different target organs (liver, kidney, and gills) of fish in order to assess the environmental quality of an MPA (MTs, GPx, GST, GSH, DNA damage, LPO, AChE, and condition index). Chemical analyses were also performed on liver and muscle tissues to evaluate metal body burdens, and PAHs were identified in bile. A demersal fish (Cathorops spixii) that is widely consumed by the local population was used as bioindicator species, and the results were integrated using multivariate analysis. The use of the biomarker approach allowed for the identification of both seasonal and spatial variations in pollution sources around the Environmental Protected Area of Cananéia-Iguape-Peruíbe (APA-CIP). Higher metal body burdens associated with biological responses were found in the sites under the influence of urban areas during the dry season, and they were found in the sites under the influence of the Ribeira de Iguape River (RIR) during the rainy season. The liver was found to be more responsive in terms of its antioxidant responses, whereas gills were found to be more responsive to biomarkers of effect. These results show that this set of biomarker analyses in different organs of fish is a useful tool for assessing chemical pollution in an MPA.
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Affiliation(s)
- Paloma Kachel Gusso-Choueri
- Post-Graduation Program in Ecology and Conservation, Universidade Federal do Paraná, P.O. Box 19031, CEP 81531-990, Curitiba, PR, Brazil.
- Laboratório de Toxicologia Celular, Departamento de Biologia Celular, Universidade Federal do Paraná, CP19031, 81531-990, Curitiba, PR, Brazil.
- NEPEA, Campus do Litoral Paulista, Universidade Estadual Paulista Júlio de Mesquita Filho, Praça Infante Dom Henrique, s/n, CP 11330-900, São Vicente, SP, Brazil.
| | - Rodrigo Brasil Choueri
- Departamento de Ciências do Mar, Universidade Federal de São Paulo, Av. Almirante Saldanha da Gama, 89, CP 11030-490, Santos, SP, Brazil
| | - Giuliana Seraphim de Araújo
- NEPEA, Campus do Litoral Paulista, Universidade Estadual Paulista Júlio de Mesquita Filho, Praça Infante Dom Henrique, s/n, CP 11330-900, São Vicente, SP, Brazil
- Instituto Oceanográfico, Universidade de São Paulo, Praça do Oceanográfico, 191, CP 05508-120, São Paulo, SP, Brazil
| | - Ana Carolina Feitosa Cruz
- NEPEA, Campus do Litoral Paulista, Universidade Estadual Paulista Júlio de Mesquita Filho, Praça Infante Dom Henrique, s/n, CP 11330-900, São Vicente, SP, Brazil
- Instituto Oceanográfico, Universidade de São Paulo, Praça do Oceanográfico, 191, CP 05508-120, São Paulo, SP, Brazil
| | - Tatiana Stremel
- Post-Graduation Program in Applied Chemistry, Universidade Estadual de Ponta Grossa, Av. General Carlos Cavalcanti, 4748 Uvaranas, CP 84030-900, Ponta Grossa, PR, Brazil
| | - Sandro Campos
- Post-Graduation Program in Applied Chemistry, Universidade Estadual de Ponta Grossa, Av. General Carlos Cavalcanti, 4748 Uvaranas, CP 84030-900, Ponta Grossa, PR, Brazil
| | - Denis Moledo de Sousa Abessa
- NEPEA, Campus do Litoral Paulista, Universidade Estadual Paulista Júlio de Mesquita Filho, Praça Infante Dom Henrique, s/n, CP 11330-900, São Vicente, SP, Brazil
| | - Ciro Alberto Oliveira Ribeiro
- Post-Graduation Program in Ecology and Conservation, Universidade Federal do Paraná, P.O. Box 19031, CEP 81531-990, Curitiba, PR, Brazil
- NEPEA, Campus do Litoral Paulista, Universidade Estadual Paulista Júlio de Mesquita Filho, Praça Infante Dom Henrique, s/n, CP 11330-900, São Vicente, SP, Brazil
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Karami A, Courtenay SC. Glutathione S-transferase activities in African catfish injected with β-naphthoflavone: effects of ploidy, gender, dose, and sampling time. ENVIRONMENTAL MONITORING AND ASSESSMENT 2015; 187:681. [PMID: 26452505 DOI: 10.1007/s10661-015-4906-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/29/2015] [Accepted: 09/30/2015] [Indexed: 06/05/2023]
Abstract
Glutathione S-transferases (GST) are considered among the most controversial biomarkers of water pollutants in fish with little known about factors influencing their activities. The objective of this study was to investigate how gender, dose, ploidy, and sampling time alter hepatic GST activities in African catfish (Clarias gariepinus) following β-naphthoflavone (β-NF) injection. Newly matured male and female diploid and triploid fish were intraperitoneally (i.p.) injected with 0, 15, or 75 mg/kg of β-NF, and livers were excised 24, 48, and 72 h post-injection. Results showed that hepatic GST activities were significantly inhibited by both doses of β-NF. Inhibition was greater in females than males, but no significant differences were observed between diploid and triploid fish. Enzymatic activities differed over time with lowest levels 72 h post-injection. These results extend our understanding of GST activity in fish and highlight the necessity of considering confounding factors when comparing different studies.
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Affiliation(s)
- A Karami
- Laboratory of Aquatic Toxicology, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400, Serdang, Selangor, Malaysia.
| | - S C Courtenay
- Department of Environment and Resource Studies, Canadian Water Network, Canadian Rivers Institute, University of Waterloo, Waterloo, ON, Canada
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Chen C, Cai Z. Physiological and Antioxidant Responses in Wheat (Triticum aestivum) to HHCB in Soil. BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2015; 95:272-277. [PMID: 26013820 DOI: 10.1007/s00128-015-1565-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/09/2014] [Accepted: 05/20/2015] [Indexed: 06/04/2023]
Abstract
Seedlings of wheat (Triticum aestivum) were exposed in soil to the polycyclic musk chemical, 1,3,4,6,7,8-hexahydro-4,6,6,7,8,8-hexamethylcyclopenta[g]-2-benzopyran (HHCB) for 21 days, to evaluate its effect upon chlorophyll (CHL), lipid peroxidation and the antioxidant system. The content of CHL in leaves was inhibited significantly after 14- and 21-days exposures, whereas it was significantly induced by a low level of HHCB after a 7-days exposure. The content of malondialdehyde (MDA) in wheat leaves increased with an increase in the concentration of HHCB in soil, indicating that oxidative stress could be induced by HHCB. Moreover, HHCB exposure induced significant antioxidant responses in wheat. The activities of superoxide dismutase (SOD), catalase (CAT) and peroxidase (POD) in wheat leaves were induced by HHCB after 14 and 21 days of exposure. However, the changing trend of the antioxidant enzymes in wheat roots was different from that in leaves. The results suggested that the assayed parameters of T. aestivum could be used as responsive biomarkers for oxidative stress in the soil environment.
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Affiliation(s)
- Cuihong Chen
- Key Laboratory of Pollution Processes and Environmental Criteria (Ministry of Education), College of Environmental Science and Engineering, Nankai University, Tianjin, 300071, China,
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Ramadass K, Megharaj M, Venkateswarlu K, Naidu R. Toxicity and oxidative stress induced by used and unused motor oil on freshwater microalga, Pseudokirchneriella subcapitata. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2015; 22:8890-8901. [PMID: 25135168 DOI: 10.1007/s11356-014-3403-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/25/2013] [Accepted: 07/29/2014] [Indexed: 06/03/2023]
Abstract
Although used motor oil from automobiles is one of the major pollutants through storm water in urban environments leading to contamination of water bodies, very little information is available on its toxicity towards growth of microalgae. Also, to our knowledge, there are no data on the used motor oil-induced oxidative stress in microalgae. We therefore investigated the toxicity of used and fresh motor oil on growth and antioxidant enzymes of a microalga, Pseudokirchneriella subcapitata. In general, used oil was more toxic to the alga than fresh oil. Used oil at 0.20 % inhibited algal growth, measured in terms of chlorophyll a, by 44 % while fresh oil was nontoxic up to 2.8 %. Water-accommodated fraction (WAF) of the used oil at >50 % concentration exhibited significant toxicity while WAF from fresh oil was nontoxic even up to 100 %. Used oil and its WAF, even at lower concentrations, increased the levels of antioxidant enzymes indicating algal response to the toxicity stress. When the alga was exposed to WAF from fresh motor oil, no alterations in the antioxidant enzyme levels were evident. The present investigation suggests that contamination of aquatic systems with used oil could potentially affect the ecosystem health via disruption of primary producers that are located at the base of the food chain.
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Affiliation(s)
- Kavitha Ramadass
- Centre for Environmental Risk Assessment and Remediation (CERAR), University of South Australia, Mawson Lakes, SA, 5095, Australia
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