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Dragun Z, Ivanković D, Krasnići N, Kiralj Z, Cvitanović M, Karamatić I, Valić D, Barac F, Filipović Marijić V, Mijošek T, Gjurčević E, Matanović K, Kužir S. Metal-binding biomolecules in the liver of northern pike (Esox lucius Linnaeus, 1758): The first data for the family Esocidae. Comp Biochem Physiol C Toxicol Pharmacol 2022; 257:109327. [PMID: 35276358 DOI: 10.1016/j.cbpc.2022.109327] [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: 01/19/2022] [Revised: 02/26/2022] [Accepted: 03/06/2022] [Indexed: 11/28/2022]
Abstract
Metal-handling strategies of various fish species are known to vary significantly in association with their intracellular metal behaviour. Thus, to better understand the possible consequences of increased metal exposure in fish it is important to perform comparative studies on metal-binding biomolecules in organs of different species. This study was the first of this kind on a liver of an esocid fish (northern pike, Esox lucius), and the gathered information were compared to fish belonging to three other families, Leuciscidae, Cyprinidae and Salmonidae. Distributions of ten elements among cytosolic biomolecules of different molecular masses were studied by size exclusion HPLC combined offline with high resolution ICP-MS. The results indicated predominant association of Co, Fe and Mo to high molecular mass biomolecules (>100 kDa), of Zn and Bi to both high and medium molecular mass biomolecules (>30 kDa), of Mn and Se to medium molecular mass biomolecules (30-100 kDa), and Ag, Cd and Cu to low molecular mass biomolecules (10-30 kDa), presumably metallothioneins. Evident binding to metallothioneins was also detected for Zn and Bi. For several metals, distinct differences were observed when cytosolic metal distributions of northern pike were compared to leuciscids, salmonids and cyprinids. More pronounced Zn binding to metallothioneins was recorded in leuciscids and cyprinids than both esocids and salmonids, whereas cytosolic Mn and Se distributions clearly differed between all studied fish families. Accordingly, in assessment of metal pollution it is vital to consider the exposed species, which requires prior comprehensive comparative research on numerous aquatic organisms.
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Affiliation(s)
- Zrinka Dragun
- Ruđer Bošković Institute, Division for Marine and Environmental Research, Laboratory for Biological Effects of Metals, Bijenička c. 54, Zagreb, Croatia.
| | - Dušica Ivanković
- Ruđer Bošković Institute, Division for Marine and Environmental Research, Laboratory for Biological Effects of Metals, Bijenička c. 54, Zagreb, Croatia.
| | - Nesrete Krasnići
- Ruđer Bošković Institute, Division for Marine and Environmental Research, Laboratory for Biological Effects of Metals, Bijenička c. 54, Zagreb, Croatia
| | - Zoran Kiralj
- Ruđer Bošković Institute, Division for Marine and Environmental Research, Laboratory for Biological Effects of Metals, Bijenička c. 54, Zagreb, Croatia
| | - Marita Cvitanović
- Faculty of Science, Department of Biology, University of Zagreb, Rooseveltov trg 6, Zagreb, Croatia
| | - Ivana Karamatić
- Ruđer Bošković Institute, Division for Marine and Environmental Research, Laboratory for Biological Effects of Metals, Bijenička c. 54, Zagreb, Croatia
| | - Damir Valić
- Ruđer Bošković Institute, Division for Marine and Environmental Research, Laboratory for Biological Effects of Metals, Bijenička c. 54, Zagreb, Croatia
| | - Fran Barac
- Ruđer Bošković Institute, Division for Marine and Environmental Research, Laboratory for Biological Effects of Metals, Bijenička c. 54, Zagreb, Croatia
| | - Vlatka Filipović Marijić
- Ruđer Bošković Institute, Division for Marine and Environmental Research, Laboratory for Biological Effects of Metals, Bijenička c. 54, Zagreb, Croatia
| | - Tatjana Mijošek
- Ruđer Bošković Institute, Division for Marine and Environmental Research, Laboratory for Biological Effects of Metals, Bijenička c. 54, Zagreb, Croatia
| | - Emil Gjurčević
- Faculty of Veterinary Medicine, University of Zagreb, Heinzelova 55, Zagreb, Croatia
| | - Krešimir Matanović
- Faculty of Veterinary Medicine, University of Zagreb, Heinzelova 55, Zagreb, Croatia
| | - Snježana Kužir
- Faculty of Veterinary Medicine, University of Zagreb, Heinzelova 55, Zagreb, Croatia
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Lorenc W, Hanć A, Sajnóg A, Barałkiewicz D. LC/ICP-MS AND COMPLEMENTARY TECHNIQUES IN BESPOKE AND NONTARGETED SPECIATION ANALYSIS OF ELEMENTS IN FOOD SAMPLES. MASS SPECTROMETRY REVIEWS 2022; 41:32-50. [PMID: 32997814 DOI: 10.1002/mas.21662] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Revised: 08/31/2020] [Accepted: 09/15/2020] [Indexed: 06/11/2023]
Abstract
Chemical elements speciation analysis of food samples has been among the most important scientific topics over the last decades. Food samples are comprised of high variety of chemical compounds, from which many can interact with metals and metalloids, forming complex elemental species with various influence on the human body. It is particularly important not only to determine the amount of certain chemical element in food sample but also to identify the form in which given element occurs in given sample. Employment of bespoke and nontargeted speciation methods, with the use of liquid chromatography inductively coupled plasma mass spectrometry (LC/ICP-MS) and complementary techniques, provides more complete picture on the metals and metalloids speciation in food. This review discusses issues concerning speciation analysis of metals and metalloids in food samples with the use of LC/ICP-MS as a leading technique in elemental speciation nowadays and a complimentary technique intended for their identification. © 2020 John Wiley & Sons Ltd. Mass Spec Rev.
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Affiliation(s)
- Wiktor Lorenc
- Department of Trace Analysis, Faculty of Chemistry, Adam Mickiewicz University, Poznań, 8 Uniwersytetu Poznańskiego Street, Poznan, 61-614, Poland
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Mijošek T, Filipović Marijić V, Dragun Z, Krasnići N, Ivanković D, Redžović Z, Erk M. First insight in trace element distribution in the intestinal cytosol of two freshwater fish species challenged with moderate environmental contamination. THE SCIENCE OF THE TOTAL ENVIRONMENT 2021; 798:149274. [PMID: 34375239 DOI: 10.1016/j.scitotenv.2021.149274] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Revised: 07/09/2021] [Accepted: 07/22/2021] [Indexed: 06/13/2023]
Abstract
Cytosolic distribution of six essential elements and nonessential Cd among biomolecules of different molecular masses was investigated in the intestine of brown trout (Salmo trutta) from the karst Krka River and Prussian carp (Carassius gibelio) from the lowland Ilova River. Fish were sampled at two locations (reference and contaminated) and in two seasons (autumn and spring). Analyses were conducted by size exclusion high performance liquid chromatography and high resolution inductively coupled plasma mass spectrometry. Although studied salmonid and cyprinid fish have different biological characteristics, obtained profiles often showed mostly similar patterns in both species. Specifically, Cd and Cu were dominantly bound to metallothioneins in both species, but the same association was not observed for Zn, whereas Mo distribution was similar in the intestine of both fish species with two well shaped and clear peaks in HMM (100-400 kDa) and VLMM (2-8 kDa) range. In brown trout, Se was mostly associated with biomolecules of very low molecular masses (VLMM, <10 kDa), whereas significant additional elution in HMM region (30-303 kDa) was observed only in Prussian carp. Iron binding to VLMM biomolecules (1.8-14 kDa) was observed only in brown trouts, and of Zn in Prussian carps. Cobalt was mostly bound to HMM biomolecules (85-235 kDa) in brown trout and to VLMM biomolecules (0.7-18 kDa) in Prussian carp. Comparison of intestinal profiles with previously published data on liver and gills revealed some similarities in distribution, but also organ-specific differences due to the different function and composition of each organ. As so far there is no published data on intestinal trace metal distribution, the obtained results represent the novel findings, and the key point for the exact identification of specific metal-binding biomolecules which could eventually be used as biomarkers of metal exposure or effects.
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Affiliation(s)
- Tatjana Mijošek
- Ruđer Bošković Institute, Division for Marine and Environmental Research, Laboratory for Biological Effects of Metals, Bijenička cesta 54, 10000 Zagreb, Croatia.
| | - Vlatka Filipović Marijić
- Ruđer Bošković Institute, Division for Marine and Environmental Research, Laboratory for Biological Effects of Metals, Bijenička cesta 54, 10000 Zagreb, Croatia.
| | - Zrinka Dragun
- Ruđer Bošković Institute, Division for Marine and Environmental Research, Laboratory for Biological Effects of Metals, Bijenička cesta 54, 10000 Zagreb, Croatia.
| | - Nesrete Krasnići
- Ruđer Bošković Institute, Division for Marine and Environmental Research, Laboratory for Biological Effects of Metals, Bijenička cesta 54, 10000 Zagreb, Croatia.
| | - Dušica Ivanković
- Ruđer Bošković Institute, Division for Marine and Environmental Research, Laboratory for Biological Effects of Metals, Bijenička cesta 54, 10000 Zagreb, Croatia.
| | - Zuzana Redžović
- Ruđer Bošković Institute, Division for Marine and Environmental Research, Laboratory for Biological Effects of Metals, Bijenička cesta 54, 10000 Zagreb, Croatia.
| | - Marijana Erk
- Ruđer Bošković Institute, Division for Marine and Environmental Research, Laboratory for Biological Effects of Metals, Bijenička cesta 54, 10000 Zagreb, Croatia.
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Hauser-Davis RA, Silva-Junior DR, Linde-Arias AR, Vianna M. Cytosolic and Metallothionein-Bound Hepatic Metals and Detoxification in a Sentinel Teleost, Dules auriga, from Southern Rio de Janeiro, Brazil. Biol Trace Elem Res 2021; 199:744-752. [PMID: 32447576 DOI: 10.1007/s12011-020-02195-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Accepted: 05/14/2020] [Indexed: 11/29/2022]
Abstract
Dules auriga, a native Brazilian teleost, was applied as a sentinel species regarding metal contamination at Ilha Grande Bay, previously considered a reference site in Southeastern Brazil. Cytosolic (S50) and metallothionein-bound (HTS50) hepatic iron (Fe), zinc (Zn), copper (Cu), manganese (Mn), cadmium (Cd), and silver (Ag) were determined by inductively coupled plasma optical emission spectrometry (ICP-OES), while metallothionein (MT) concentrations were determined by polarography. Ag concentrations in both cytosolic fractions were below the limit of detection. All other HTS50 metal contents were significantly lower than S50 contents. No significant associations were found for MT. Fe and Mn S50 were positively and moderately correlated to total length, as well as HTS50 Mn, while total weight was correlated to both Mn fractions, suggesting that environmental Mn and Fe concentrations may influence fish growth. A moderate correlation between the condition factor and the S50 Cu fraction was observed, also indicating that Cu may affect fish growth. Inter-element correlations were observed, including between Cd, a toxic element, and Mn and Zn, both essential elements. Calculated molar ratios indicate that both Mn and Zn are in molar excesses compared with Cd, corroborating literature assessments regarding protective Mn and Zn effects against Cd. Lack of MT correlations suggests that metal concentrations may not be high enough to reach an MT induction threshold and that MT variability is probably linked to environmental metal concentrations. Therefore, the increased environmental contaminant levels observed in the study area indicate the need for biomonitoring efforts aiming at the application of efficient mitigation measures.
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Affiliation(s)
- R A Hauser-Davis
- Laboratório de Avaliação Promoção da Saúde Ambiental, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Av. Brasil, 4.365, Manguinhos, Rio de Janeiro, 21040-360, Brazil.
| | - D R Silva-Junior
- Laboratório de Biologia e Tecnologia Pesqueira, Departamento de Biologia Marinha, Instituto de Biologia, UFRJ, Av. Carlos Chagas Filho, 373, CCS, Bl. A., Rio de Janeiro, Rio de Janeiro, 21941-541, Brazil
| | - A R Linde-Arias
- Laboratório de Toxicologia, Centro de Estudos da Saúde do Trabalhador e Ecologia Humana, Escola Nacional de Saúde Pública Sérgio Arouca, Fundação Oswaldo Cruz, Leopoldo Bulhões, Rio de Janeiro, 1480, Brazil
| | - M Vianna
- Laboratório de Biologia e Tecnologia Pesqueira, Departamento de Biologia Marinha, Instituto de Biologia, UFRJ, Av. Carlos Chagas Filho, 373, CCS, Bl. A., Rio de Janeiro, Rio de Janeiro, 21941-541, Brazil.
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Hauser-Davis RA, Lavradas RT, Monteiro F, Rocha RCC, Bastos FF, Araújo GF, Sales Júnior SF, Bordon IC, Correia FV, Saggioro EM, Saint'Pierre TD, Godoy JM. Biochemical metal accumulation effects and metalloprotein metal detoxification in environmentally exposed tropical Perna perna mussels. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2021; 208:111589. [PMID: 33396112 DOI: 10.1016/j.ecoenv.2020.111589] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Revised: 10/26/2020] [Accepted: 10/29/2020] [Indexed: 06/12/2023]
Abstract
Marine bivalves have been widely applied as environmental contamination bioindicators, although studies concerning tropical species are less available compared to temperate climate species. Assessments regarding Perna perna mytilid mussels, in particular, are scarce, even though this is an extremely important species in economic terms in tropical countries, such as Brazil. To this end, Perna perna mytilids were sampled from two tropical bays in Southeastern Brazil, one anthropogenically impacted and one previously considered a reference site for metal contamination. Gill metallothionein (MT), reduced glutathione (GSH), carboxylesterase (CarbE) and lipid peroxidation (LPO) were determined by UV-vis spectrophotometry, and metal and metalloid contents were determined by inductively coupled plasma mass spectrometry (ICP-MS). Metalloprotein metal detoxification routes in heat-stable cellular gill fractions were assessed by size exclusion high performance chromatography (SEC-HPLC) coupled to an ICP-MS. Several associations between metals and oxidative stress endpoints were observed at all four sampling sites through a Principal Component Analysis. As, Cd, Ni and Se contents, in particular, seem to directly affect CarbE activity. MT is implicated in playing a dual role in both metal detoxification and radical oxygen species scavenging. Differential SEC-HPLC-ICP-MS metal-binding profiles, and, thus, detoxification mechanisms, were observed, with probable As-, Cu- and Ni-GSH complexation and binding to low molecular weight proteins. Perna perna mussels were proven adequate tropical bioindicators, and further monitoring efforts are recommended, due to lack of data regarding biochemical metal effects in tropical species. Integrated assessments, as performed herein demonstrate, are invaluable in evaluating contaminated aquatic environments, resulting in more accurate ecological risk assessments.
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Affiliation(s)
- Rachel Ann Hauser-Davis
- Laboratório de Avaliação e Promoção da Saúde Ambiental, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Av. Brasil, 4.365, Manguinhos, Rio de Janeiro, Brazil.
| | - Raquel T Lavradas
- Pontifícia Universidade Católica do Rio de Janeiro (PUC-Rio), Departamento de Química, Gávea, Rio de Janeiro, Brasil; Instituto Federal de Educação, Ciência e Tecnologia do Rio de Janeiro (IFRJ), Maracanã, Rio de Janeiro, Brazil
| | - Fernanda Monteiro
- Pontifícia Universidade Católica do Rio de Janeiro (PUC-Rio), Departamento de Química, Gávea, Rio de Janeiro, Brasil
| | - Rafael Christian C Rocha
- Pontifícia Universidade Católica do Rio de Janeiro (PUC-Rio), Departamento de Química, Gávea, Rio de Janeiro, Brasil
| | - Frederico F Bastos
- Instituto de Biologia Roberto Alcântara Gomes, Departamento de Bioquímica, UERJ, Av. Manoel de Abreu 444, Maracanã, Rio de Janeiro, Brazil
| | - Gabriel F Araújo
- Programa de Pós-graduação em Saúde Pública e Meio Ambiente, Escola Nacional de Saúde Pública, Fundação Oswaldo Cruz, Manguinhos, Rio de Janeiro, Brazil
| | - Sidney F Sales Júnior
- Programa de Pós-graduação em Saúde Pública e Meio Ambiente, Escola Nacional de Saúde Pública, Fundação Oswaldo Cruz, Manguinhos, Rio de Janeiro, Brazil
| | - Isabella C Bordon
- Instituto de Ciencias Biomédicas, Universidade de São Paulo, Av. Lineu Prestes, 1524, 05508-000 São Paulo, Brazil
| | - Fábio V Correia
- UNIRIO, Departamento de Ciências Naturais, Av. Pasteur, 458, Urca, Rio de Janeiro, Brazil
| | - Enrico M Saggioro
- Departamento de Saneamento e Saúde Ambiental, Escola Nacional de Saúde Pública (ENSP), Fiocruz, Av. Brasil, 4.365, Manguinhos, Rio de Janeiro, Brazil
| | - Tatiana D Saint'Pierre
- Pontifícia Universidade Católica do Rio de Janeiro (PUC-Rio), Departamento de Química, Gávea, Rio de Janeiro, Brasil
| | - José M Godoy
- Pontifícia Universidade Católica do Rio de Janeiro (PUC-Rio), Departamento de Química, Gávea, Rio de Janeiro, Brasil
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Hauser-Davis RA. The current knowledge gap on metallothionein mediated metal-detoxification in Elasmobranchs. PeerJ 2020; 8:e10293. [PMID: 33194442 PMCID: PMC7643557 DOI: 10.7717/peerj.10293] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2020] [Accepted: 10/12/2020] [Indexed: 11/22/2022] Open
Abstract
Elasmobranchs are particularly vulnerable to environmental contamination, especially pollutants that may bioaccumulate and biomagnify, throughout the trophic web, such as metals. However, Elasmobranch management and conservation plans are challenging, and this group is often neglected regarding ecotoxicological analyses, particularly concerning metal detoxification mechanisms. This article discusses metallothionein (MT) mediated metal detoxification in Elasmobranchs and reflects on the current knowledge gap in this regard.
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Affiliation(s)
- Rachel Ann Hauser-Davis
- Laboratório de Avaliação e Promoção a Saúde Ambiental, Instituto Oswaldo Cruz, Oswaldo Cruz Foundation, Rio de Janeiro, Brazil
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Dragun Z, Krasnići N, Ivanković D, Filipović Marijić V, Mijošek T, Redžović Z, Erk M. Comparison of intracellular trace element distributions in the liver and gills of the invasive freshwater fish species, Prussian carp (Carassius gibelio Bloch, 1782). THE SCIENCE OF THE TOTAL ENVIRONMENT 2020; 730:138923. [PMID: 32388370 DOI: 10.1016/j.scitotenv.2020.138923] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Revised: 04/18/2020] [Accepted: 04/21/2020] [Indexed: 06/11/2023]
Abstract
Prussian carp (Carassius gibelio) is an invasive freshwater fish known for its high tolerance to aquatic pollution. Our aim was to try to clarify its tolerance to increased exposure to metals/nonmetals, by determining their cytosolic distributions among peptides/proteins of different molecular masses (MM), which form a part of the fish protective mechanisms. The applied approach consisted of fractionation of gill and hepatic cytosols of Prussian carp from the Croatian river Ilova by size-exclusion high performance liquid chromatography, whereas Cd, Cu, Zn, Fe, Mo, and Se analyses were done by high resolution inductively coupled plasma mass spectrometry. The results indicated high detoxification of Cd by its binding to metallothioneins (MTs) in both fish organs. In addition, binding to MTs was observed for Cu in both organs and for Zn in the liver, whereas clear Zn binding to MTs in the gills was not recorded. Zinc in the gills was predominantly bound to proteins of higher MM (50-250 kDa) and to biomolecules of MM below 2 kDa. Predominant Fe binding to proteins of MM of ~400 kDa (presumably storage protein ferritin) was observed in the liver, whereas in the gills Fe was mainly associated to proteins of MM of ~15-65 kDa (presumably hemoglobin oligomers). Maximum Mo and Se elutions in the liver were noted at 235 kDa and 141 kDa, respectively, and in the gills below 10 kDa. The striking difference was observed between two organs of Prussian carp, with predominant metal/nonmetal binding to high MM proteins (e.g., enzymes, storage proteins) in the liver, and to very low MM biomolecules (<10 kDa) in the gills (e.g., antioxidants, metallochaperones, nonprotein cofactors). Such metal/nonmetal distributions within the gills, as the first site of defense, as well as association of several metals to MTs, indicated highly developed defense mechanisms in some organs of Prussian carp.
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Affiliation(s)
- Zrinka Dragun
- Ruđer Bošković Institute, Division for Marine and Environmental Research, Laboratory for Biological Effects of Metals, Bijenička c. 54, 10002 Zagreb, Croatia.
| | - Nesrete Krasnići
- Ruđer Bošković Institute, Division for Marine and Environmental Research, Laboratory for Biological Effects of Metals, Bijenička c. 54, 10002 Zagreb, Croatia
| | - Dušica Ivanković
- Ruđer Bošković Institute, Division for Marine and Environmental Research, Laboratory for Biological Effects of Metals, Bijenička c. 54, 10002 Zagreb, Croatia
| | - Vlatka Filipović Marijić
- Ruđer Bošković Institute, Division for Marine and Environmental Research, Laboratory for Biological Effects of Metals, Bijenička c. 54, 10002 Zagreb, Croatia
| | - Tatjana Mijošek
- Ruđer Bošković Institute, Division for Marine and Environmental Research, Laboratory for Biological Effects of Metals, Bijenička c. 54, 10002 Zagreb, Croatia
| | - Zuzana Redžović
- Ruđer Bošković Institute, Division for Marine and Environmental Research, Laboratory for Biological Effects of Metals, Bijenička c. 54, 10002 Zagreb, Croatia
| | - Marijana Erk
- Ruđer Bošković Institute, Division for Marine and Environmental Research, Laboratory for Biological Effects of Metals, Bijenička c. 54, 10002 Zagreb, Croatia
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Strehse JS, Maser E. Marine bivalves as bioindicators for environmental pollutants with focus on dumped munitions in the sea: A review. MARINE ENVIRONMENTAL RESEARCH 2020; 158:105006. [PMID: 32501270 DOI: 10.1016/j.marenvres.2020.105006] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Revised: 04/27/2020] [Accepted: 04/28/2020] [Indexed: 06/11/2023]
Abstract
The seas worldwide are threatened by a "new" source of pollution. Munitions dumped into the seas worldwide will corrode and start to leak. Their impacts on the environment and on human health are now more than ever subject of scientific research. Bivalves are a first choice bioindicator and their importance is demonstrated in numerous worldwide studies as well as their integration in important monitoring programs. In this review, the use of mussels in context with marine pollutants in recent years is pointed out in general but with a special focus on dumped conventional and chemical munitions. Monitoring experiments with mussels are able to generate large data sets, which should be mandatory included in decision support tools to increase their weight of evidence. The usefulness of mussels with regard to dumped munitions has clearly been documented in recent years and the further application of this important biomonitoring system is strongly recommended.
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Affiliation(s)
- Jennifer S Strehse
- Institute of Toxicology and Pharmacology for Natural Scientists, University Medical School Schleswig-Holstein, Campus Kiel, Brunswiker Str. 10, 24105, Kiel, Germany.
| | - Edmund Maser
- Institute of Toxicology and Pharmacology for Natural Scientists, University Medical School Schleswig-Holstein, Campus Kiel, Brunswiker Str. 10, 24105, Kiel, Germany.
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9
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Monteiro F, Lemos LS, de Moura JF, Rocha RCC, Moreira I, Di Beneditto APM, Kehrig HA, Bordon IC, Siciliano S, Saint'Pierre TD, Hauser-Davis RA. Total and subcellular Ti distribution and detoxification processes in Pontoporia blainvillei and Steno bredanensis dolphins from Southeastern Brazil. MARINE POLLUTION BULLETIN 2020; 153:110975. [PMID: 32275533 DOI: 10.1016/j.marpolbul.2020.110975] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Revised: 01/29/2020] [Accepted: 02/10/2020] [Indexed: 06/11/2023]
Abstract
Titanium (Ti), used in many dailyuse products, such as shampoos and sunscreen filters, in the form of TiO2 nanoparticles (NPs), may elicit adverse marine biota effects. Marine mammal Ti data is scarce, and subcellular distribution and detoxification information is non-existent. Ti concentrations and metalloprotein detoxification in Pontoporia blainvillei and Steno bredanensis dolphins from Southeastern Brazil were assessed. Metallothionein (MT) concentrations were determined spectrophotometrically, total and subcellular Ti, by ICP-MS and detoxification, by HPLC-ICP-MS. Ti detoxification occurred through MT complexation. Statistical Ti-MT associations were observed in S. bredanensis liver, indicating TiO2 NPs contamination, as Ti binds to MT only as NPs. MT-Ti correlations were observed for both the coastal (P. blainvillei) and offshore (S. bredanensis) dolphins, evidencing oceanic TiO2 diffusion. Ti detoxification through binding to reduced glutathione occurred in both species. Thermostable subcellular fractions are a valuable tool for cetacean Ti detoxification assessments and should be applied to conservation efforts.
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Affiliation(s)
- Fernanda Monteiro
- Departamento de Química, Pontifícia Universidade Católica do Rio de Janeiro (PUC-Rio), Rua Marquês de São Vicente, 225, Gávea, 22453-900 Rio de Janeiro, RJ, Brazil
| | - Leila S Lemos
- Grupo de Estudos de Mamíferos Marinhos da Região dos Lagos (GEMM-Lagos), Rua São José 1.260, Praia Seca, Araruama, RJ 28970-000, Brazil; Marine Mammal Institute, Hatfield Marine Science Center, Oregon State University, 2030 SE Marine Science Dr, Newport, OR 97365, USA
| | - Jailson Fulgêncio de Moura
- Grupo de Estudos de Mamíferos Marinhos da Região dos Lagos (GEMM-Lagos), Rua São José 1.260, Praia Seca, Araruama, RJ 28970-000, Brazil; Leibniz Center for Tropical Marine Ecology - ZMT, Systems Ecology Group, Fahrenheitstraße 6, 28359 Bremen, Germany
| | - Rafael Christian Chávez Rocha
- Departamento de Química, Pontifícia Universidade Católica do Rio de Janeiro (PUC-Rio), Rua Marquês de São Vicente, 225, Gávea, 22453-900 Rio de Janeiro, RJ, Brazil
| | - Isabel Moreira
- Departamento de Química, Pontifícia Universidade Católica do Rio de Janeiro (PUC-Rio), Rua Marquês de São Vicente, 225, Gávea, 22453-900 Rio de Janeiro, RJ, Brazil
| | - Ana Paula M Di Beneditto
- Universidade Estadual do Norte Fluminense, Laboratório de Ciências Ambientais, 28013-602 Campos dos Goytacazes, RJ, Brazil
| | - Helena A Kehrig
- Universidade Estadual do Norte Fluminense, Laboratório de Ciências Ambientais, 28013-602 Campos dos Goytacazes, RJ, Brazil
| | - Isabella C Bordon
- UNESP - Universidade Estadual Paulista, Campus do Litoral Paulista, Núcleo de Estudos em Poluição e Ecotoxicologia Aquática (NEPEA), Praça Infante Dom Henrique s/n°, Parque Bitaru, 11330-900 São Vicente, SP, Brazil
| | - Salvatore Siciliano
- Grupo de Estudos de Mamíferos Marinhos da Região dos Lagos (GEMM-Lagos), Rua São José 1.260, Praia Seca, Araruama, RJ 28970-000, Brazil; Laboratório de Biodiversidade, Instituto Oswaldo Cruz, Fiocruz, Pavilhão Mourisco sala 217, Av. Brasil, 4.365, Manguinhos, Rio de Janeiro, RJ 21040-900, Brazil
| | - Tatiana D Saint'Pierre
- Departamento de Química, Pontifícia Universidade Católica do Rio de Janeiro (PUC-Rio), Rua Marquês de São Vicente, 225, Gávea, 22453-900 Rio de Janeiro, RJ, Brazil.
| | - Rachel Ann Hauser-Davis
- Grupo de Estudos de Mamíferos Marinhos da Região dos Lagos (GEMM-Lagos), Rua São José 1.260, Praia Seca, Araruama, RJ 28970-000, Brazil; Laboratório de Avaliação e Promoção da Saúde Ambiental, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Av. Brasil, 4.365, Manguinhos, Rio de Janeiro, 21040-360, Brazil.
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10
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Krasnići N, Dragun Z, Kazazić S, Muharemović H, Erk M, Jordanova M, Rebok K, Kostov V. Characterization and identification of selected metal-binding biomolecules from hepatic and gill cytosols of Vardar chub (Squalius vardarensis Karaman, 1928) using various techniques of liquid chromatography and mass spectrometry. Metallomics 2019; 11:1060-1078. [DOI: 10.1039/c9mt00036d] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Metals play crucial physiological roles, but they can also cause irreparable toxic effects through binding to important cellular biomolecules in aquatic organisms.
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Affiliation(s)
- Nesrete Krasnići
- Ruđer Bošković Institute
- Division for Marine and Environmental Research
- Laboratory for Biological Effects of Metals
- 10002 Zagreb
- Croatia
| | - Zrinka Dragun
- Ruđer Bošković Institute
- Division for Marine and Environmental Research
- Laboratory for Biological Effects of Metals
- 10002 Zagreb
- Croatia
| | - Snježana Kazazić
- Ruđer Bošković Institute
- Division of Physical Chemistry
- Laboratory for Mass Spectrometry and Functional Proteomics
- 10002 Zagreb
- Croatia
| | - Hasan Muharemović
- Ruđer Bošković Institute
- Division of Physical Chemistry
- Laboratory for Mass Spectrometry and Functional Proteomics
- 10002 Zagreb
- Croatia
| | - Marijana Erk
- Ruđer Bošković Institute
- Division for Marine and Environmental Research
- Laboratory for Biological Effects of Metals
- 10002 Zagreb
- Croatia
| | - Maja Jordanova
- Faculty of Natural Sciences and Mathematics
- Ss. Cyril and Methodius University in Skopje
- 1000 Skopje
- Macedonia
| | - Katerina Rebok
- Faculty of Natural Sciences and Mathematics
- Ss. Cyril and Methodius University in Skopje
- 1000 Skopje
- Macedonia
| | - Vasil Kostov
- Institute of Animal Sciences
- 1000 Skopje
- Macedonia
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11
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Régis CG, Souza-Santos LP, Yogui GT, Moraes AS, Schettini CAF. Use of Tisbe biminiensis nauplii in ecotoxicological tests and geochemical analyses to assess the sediment quality of a tropical urban estuary in northeastern Brazil. MARINE POLLUTION BULLETIN 2018; 137:45-55. [PMID: 30503455 DOI: 10.1016/j.marpolbul.2018.10.011] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/19/2018] [Revised: 09/04/2018] [Accepted: 10/02/2018] [Indexed: 06/09/2023]
Abstract
An approach pooling geochemical analyses and ecotoxicological tests has been applied to assess the sediment quality of the Capibaribe River Estuary, Brazil. Toxicity tests were performed to compare a well-established, labor-intensive protocol using ovigerous females to a new, easier and faster protocol using nauplii of the epibenthic marine copepod Tisbe biminiensis. The endpoints of the nauplii toxicity test were comparable to those of the female test. Nauplii proved to be more sensitive than females as a biological model for indicating sediment toxicity. All sediments collected had at least one contaminant above the threshold effects level (TEL) proposed in the literature. Furthermore, more than one-third of samples exhibited contaminants above the probable effects level (PEL). The PCA revealed that nauplii mortality was associated with metals in October 2014, which was confirmed by the Spearman correlation factor. In contrast, no strong association among contaminants and toxicological endpoints in May 2015 was found.
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Affiliation(s)
- Cíntia Glasner Régis
- Laboratório de Cultivo e Ecotoxicologia, Departamento de Oceanografia, Universidade Federal de Pernambuco, Av. Arquitetura s/n, Cidade Universitária, Recife, Pernambuco 50740-550, Brazil.
| | - Lília Pereira Souza-Santos
- Laboratório de Cultivo e Ecotoxicologia, Departamento de Oceanografia, Universidade Federal de Pernambuco, Av. Arquitetura s/n, Cidade Universitária, Recife, Pernambuco 50740-550, Brazil.
| | - Gilvan Takeshi Yogui
- Laboratório de Compostos Orgânicos em Ecossistemas Costeiros e Marinhos, Departamento de Oceanografia, Universidade Federal de Pernambuco, Av. Arquitetura, s/n, Cidade Universitária, 50740-550 Recife, Pernambuco, Brazil
| | - Alex Souza Moraes
- Unidade Acadêmica Cabo de Santo Agostinho, Universidade Federal Rural de Pernambuco, Rodovia Br-101 Sul 5225, Cabo de Santo Agostinho, Pernambuco 54510-000, Brazil
| | - Carlos Augusto França Schettini
- Laboratório de Hidrodinâmica Costeira, Departamento de Oceanografi, Universidade Federal de Pernambuco, Av. Arquitetura, s/n, Cidade Universitária, Recife, Pernambuco, 50740-550, Brazil
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12
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Krasnići N, Dragun Z, Erk M, Ramani S, Jordanova M, Rebok K, Kostov V. Size-exclusion HPLC analysis of trace element distributions in hepatic and gill cytosol of Vardar chub (Squalius vardarensis Karaman) from mining impacted rivers in north-eastern Macedonia. THE SCIENCE OF THE TOTAL ENVIRONMENT 2018; 613-614:1055-1068. [PMID: 28950668 DOI: 10.1016/j.scitotenv.2017.09.160] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/25/2017] [Revised: 09/14/2017] [Accepted: 09/16/2017] [Indexed: 06/07/2023]
Abstract
Many bioindicators have not yet been well characterized regarding their tendency to bind trace elements by different cytosolic biomolecules in response to trace element exposure. Accordingly, our principal aim was to define the cytosolic distributions of Cd, Co, Cu, Fe, Mn, Mo, Se, and Zn among the biomolecules of different molecular masses in liver and gills of Vardar chub (Squalius vardarensis Karaman), a representative fish species of Macedonian rivers, and to determine distribution changes which occur as a consequence of increased exposure to specific trace elements. Additionally, we aimed to confirm the presence of heat-stable biomolecules in chub hepatic and gill cytosols. Distribution profiles were obtained by separation of cytosols and heat-treated cytosols using size-exclusion high performance-liquid chromatography, and by offline determination of trace element concentrations using high resolution inductively coupled plasma-mass spectrometry. Distribution profiles of trace elements were mainly characterized by several peaks encompassing different ranges of molecular masses, as a sign of incorporation of trace elements in various biomolecules within hepatic and gill cytosols. Especially interesting finding was probable binding of Fe to ferritin, which was especially pronounced in the liver, as a sign of important liver function in Fe storage. Furthermore, association with heat-stable proteins, metallothioneins (MT), was indicated for Cd, Cu, and Zn in the hepatic cytosol, as well as for Cd in the gill cytosol, whereas a sign of Zn-MT association was not observed in the gills. The presence of Mo- and Se-binding heat-stable compounds of very low molecular masses (<10kDa) in the cytosol was determined for both liver and the gills. Trace elements under all studied conditions were found associated to the same biomolecules, and only their proportions associated to specific cytosolic compounds have changed as a consequence of their increased bioaccumulation in the liver and gills of Vardar chub.
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Affiliation(s)
- Nesrete Krasnići
- Ruđer Bošković Institute, Division for Marine and Environmental Research, Laboratory for Biological Effects of Metals, P.O. Box 180, 10002 Zagreb, Croatia
| | - Zrinka Dragun
- Ruđer Bošković Institute, Division for Marine and Environmental Research, Laboratory for Biological Effects of Metals, P.O. Box 180, 10002 Zagreb, Croatia.
| | - Marijana Erk
- Ruđer Bošković Institute, Division for Marine and Environmental Research, Laboratory for Biological Effects of Metals, P.O. Box 180, 10002 Zagreb, Croatia
| | - Sheriban Ramani
- Hydrometeorological Service of Macedonia, Department for Water Analysis, Skupi 28, 1000 Skopje, Macedonia
| | - Maja Jordanova
- Faculty of Natural Sciences and Mathematics, Ss. Cyril and Methodius University in Skopje, Arhimedova 3, 1000 Skopje, Macedonia
| | - Katerina Rebok
- Faculty of Natural Sciences and Mathematics, Ss. Cyril and Methodius University in Skopje, Arhimedova 3, 1000 Skopje, Macedonia
| | - Vasil Kostov
- Institute of Animal Sciences, Ile Ilievski 92a, 1000 Skopje, Macedonia
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13
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Investigation of an optimal cell lysis method for the study of the zinc metalloproteome of Histoplasma capsulatum. Anal Bioanal Chem 2017; 409:6163-6172. [PMID: 28801743 DOI: 10.1007/s00216-017-0556-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2017] [Revised: 07/20/2017] [Accepted: 07/31/2017] [Indexed: 10/19/2022]
Abstract
This work sought to assess optimal extraction conditions in the study of the metalloproteome of the dimorphic fungus Histoplasma capsulatum. One of the body's responses to H. capsulatum infection is sequestration of zinc within host macrophage (MØ), as reported by Vignesh et al. (Immunity 39:697-710, 2013) and Vignesh et al. (PLOS Pathog 9:E1003815, 2013). Thus, metalloproteins containing zinc were of greatest interest as it plays a critical role in survival of the fungus. One challenge in metalloproteomics is the preservation of the native structure of proteins to retain non-covalently bound metals. Many of the conventional cell lysis, separation, and identification techniques in proteomics are carried out under conditions that could lead to protein denaturation. Various cell lysis techniques were investigated in an effort to both maintain the metalloproteins during lysis and subsequent analysis while, at the same time, serving to be strong enough to break the cell wall, allowing access to cytosolic metalloproteins. The addition of 1% Triton x-100, a non-ionic detergent, to the lysis buffer was also studied. Seven lysis methods were considered and these included: Glass Homogenizer (H), Bead Beater (BB), Sonication Probe (SP), Vortex with 1% Triton x-100 (V, T), Vortex with no Triton x-100 (V, NT), Sonication Bath, Vortex, and 1% Triton x-100 (SB, V, T) and Sonication Bath, Vortex, and no Triton x-100 (SB, V, NT). A Qubit® Assay was used to compare total protein concentration and inductively coupled plasma-mass spectrometry (ICP-MS) was utilized for total metal analysis of cell lysates. Size exclusion chromatography coupled to ICP-MS (SEC-HPLC-ICP-MS) was used for separation of the metalloproteins in the cell lysate and the concentration of Zn over a wide molecular weight range was examined. Additional factors such as potential contamination sources were also considered. A cell lysis method involving vortexing H. capsulatum yeast cells with 500 μm glass beads in a 1% Triton x-100 lysis buffer (V, T) was found to be most advantageous to extract intact zinc metalloproteins as demonstrated by the highest Zn to protein ratio, 1.030 ng Zn/μg protein, and Zn distribution among high, mid, and low molecular weights suggesting the least amount of protein denaturation. Graphical abstract In this work, several cell lysis techniques and two lysis buffers were investigated to evaluate the preservation of the zinc metalloproteome of H. capsulatum while maintaining compatibility with the analytical techniques employed.
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14
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Hauser-Davis RA, Lopes RM, Mota FB, Moreira JC. The evolution of environmental metalloproteomics over the last 15 years through bibliometric techniques. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2017; 140:279-287. [PMID: 28319889 DOI: 10.1016/j.ecoenv.2017.02.024] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/27/2016] [Revised: 02/14/2017] [Accepted: 02/16/2017] [Indexed: 06/06/2023]
Abstract
Metalloproteomic studies in environmental scenarios are of significant value in elucidating metal uptake, trafficking, accumulation and metabolism linked to biomolecules in biological systems. The advent of this field occurred in the early 2000s, and it has since become an interesting and growing area of interdisciplinary research, although the number of publications in Environmental Metalloprotemics is still very low compared to other metallomic areas. In this context, the evolution of Environmental Metalloprotemics in the last decades was evaluated herein through the use of bibliometric techniques, identifying variables that may aid researchers in this area to form collaborative networks with established scientists in this regard, such as main authors, published articles, institutions, countries and established collaborations involved in academic research on this subject. Results indicate a growing trend of publications over time, reflecting the interest of the scientific community in Environmental Metalloprotemics, but also demonstrated that the research interactions in this field are still country- and organization-specific. Higher amounts of publications are observed from the late 2000's onwards, related to the increasing technological advances in the area, such as the development of techniques combining atomic spectroscopy and biochemical or proteomic techniques. The retrieved publications also indicate that the recent advances in genomic, proteomic and metallomic areas have allowed for extended applications of Environmental Metalloprotemics in non-model organisms. The results reported herein indicate that Environmental Metalloprotemics seems to now be reaching a more mature stage, in which analytical techniques are now well established and can be routinely applied in environmental scenarios, benefitting researchers and allowing for further insights into this fascinating field.
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Affiliation(s)
- Rachel Ann Hauser-Davis
- Centro de Estudos da Saúde do Trabalhador e Ecologia Humana, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil.
| | - Renato Matos Lopes
- Laboratório de Comunicação Celular, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil
| | - Fábio Batista Mota
- Vice-Presidência de Pesquisa e Laboratórios de Referência, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil
| | - Josino Costa Moreira
- Centro de Estudos da Saúde do Trabalhador e Ecologia Humana, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil
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15
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Li L, Jiang M, Shen X. Variability in antioxidant/detoxification enzymes of Sinonovacula constricta exposed to benzo[a]pyrene and phenanthrene. MARINE POLLUTION BULLETIN 2016; 109:507-511. [PMID: 27216044 DOI: 10.1016/j.marpolbul.2016.05.013] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2016] [Revised: 05/03/2016] [Accepted: 05/04/2016] [Indexed: 06/05/2023]
Abstract
The purpose of this study was to investigate the toxic effects induced by benzo[a]pyrene and phenanthrene. For this purpose, a study was performed on the clam exposed to 0.0, 0.5, 4.5μgL(-1) B(a)P and PHE for 15days using parameters of antioxidant defenses and oxidative stress. Antioxidant biomarkers including ethoxyresorufin-O-deethylase, glutathione S-transferase, superoxide dismutase, and glutathione and rylhydrocarbon hydroxylasein gills of Sinonovacula constricta, were analyzed after a 1-, 3-, 9- and 15-day exposure to seawater containing B(a)P and PHE. Integrated biomarker response was calculated by combining multiple biomarkers into a single value. The results showed that the activity of all antioxidant biomarkers was induced throughout the exposure period, and different patterns of variations were detected with exposure time. In addition, the study showed that the two concentrations used caused the activation of different general detoxification mechanisms, and the same concentration at different two PAH compounds induced different toxicity responses.
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Affiliation(s)
- Lei Li
- East China Sea Fisheries R esearch Institute, Chinese Academy of Fishery Sciences, Shanghai, China
| | - Mei Jiang
- East China Sea Fisheries R esearch Institute, Chinese Academy of Fishery Sciences, Shanghai, China.
| | - Xinqiang Shen
- East China Sea Fisheries R esearch Institute, Chinese Academy of Fishery Sciences, Shanghai, China
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