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González-Fernández C, Albentosa M, Sokolova I. Interactive effects of nutrition, reproductive state and pollution on molecular stress responses of mussels, Mytilus galloprovincialis Lamarck, 1819. MARINE ENVIRONMENTAL RESEARCH 2017; 131:103-115. [PMID: 28967508 DOI: 10.1016/j.marenvres.2017.08.011] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/07/2017] [Revised: 08/24/2017] [Accepted: 08/28/2017] [Indexed: 06/07/2023]
Abstract
Marine bivalves including mussels Mytilus galloprovincialis are commonly used as sentinels for pollution monitoring and ecosystem health assessment in the coastal zones. Use of biomarkers to assess the pollution effects assumes that the effects of pollutants on the biomarkers exceed the natural background variability; yet this assumption has rarely been tested. We exposed mussels at different reproductive stages and nutritive states to two concentrations of a polycyclic aromatic hydrocarbon (fluoranthene, 3 and 60 μg L-1) for three weeks. Expression levels of the molecular biomarkers related to the detoxification and general stress response [cytochrome P450 oxidase (CYP450), glutathione S-transferases (GST-α; GST-S1; GST-S2), the multixenobiotic resistance protein P-glycoprotein (PgP), metallothioneins (MT10 and MT20), heat shock proteins (HSP22, HSP70-2; HSP70-3; HSP70-4), as well as mRNA expression of two reproduction-related genes, vitellogenin (Vitel) and vitelline coat lysin M7 (VCLM7)] were measured. The mussels' nutrition and reproductive state affected the baseline mRNA levels of molecular biomarkers and modulated the transcriptional responses of biomarker genes to the pollutant exposure. Thus, mussel physiological state could act as a confounding factor in the evaluation of the response of pollution through molecular biomarkers. The biomarker baseline levels must be determined across a range of physiological states to enable the use of biomarkers in monitoring programs.
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Affiliation(s)
- Carmen González-Fernández
- Department of Biological Sciences, University of North Carolina at Charlotte, Charlotte, NC, USA; Instituto Español de Oceanografía, Centro Oceanográfico de Murcia, Varadero, 1, 30740 San Pedro del Pinatar, Murcia, Spain.
| | - Marina Albentosa
- Instituto Español de Oceanografía, Centro Oceanográfico de Murcia, Varadero, 1, 30740 San Pedro del Pinatar, Murcia, Spain
| | - Inna Sokolova
- Department of Biological Sciences, University of North Carolina at Charlotte, Charlotte, NC, USA; Department of Marine Biology, Institute for Biological Sciences, University of Rostock, Rostock, Germany
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52
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Moschino V, Schintu M, Marrucci A, Marras B, Nesto N, Da Ros L. An ecotoxicological approach to evaluate the effects of tourism impacts in the Marine Protected Area of La Maddalena (Sardinia, Italy). MARINE POLLUTION BULLETIN 2017; 122:306-315. [PMID: 28666593 DOI: 10.1016/j.marpolbul.2017.06.062] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/24/2017] [Revised: 05/31/2017] [Accepted: 06/21/2017] [Indexed: 06/07/2023]
Abstract
In the Marine Protected Area of La Maddalena Archipelago, environmental protection rules and safeguard measures for nautical activities have helped in reducing anthropogenic pressure; however, tourism related activities remain particularly significant in summer. With the aim of evaluating their impacts, the biomarker approach using transplanted Mytilus galloprovincialis as sentinel organisms coupled with POCIS deployment was applied. Mussels, translocated to four marine areas differently impacted by tourism activities, were sampled before, during and after the tourist season. Moreover, endocrine disruptors in passive samplers POCIS and the cellular toxicity of whole POCIS extracts on mussel haemocytes were evaluated to integrate ecotoxicological information. Lysosomal biomarkers, condition index and mortality rate, as well as metals in tissues suggested an alteration of the health status of mussels transplanted to the most impacted sites. The cellular toxicity of POCIS extracts was pointed out, notwithstanding the concentrations of the examined compounds were always below the detection limits.
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Affiliation(s)
- V Moschino
- Institute of Marine Sciences, ISMAR-CNR, Venezia, Italy.
| | - M Schintu
- Università degli Studi di Cagliari, Cagliari, Italy
| | - A Marrucci
- Università degli Studi di Cagliari, Cagliari, Italy
| | - B Marras
- Università degli Studi di Cagliari, Cagliari, Italy
| | - N Nesto
- Institute of Marine Sciences, ISMAR-CNR, Venezia, Italy
| | - L Da Ros
- Institute of Marine Sciences, ISMAR-CNR, Venezia, Italy; Institute for the Dynamics of Environmental Processes, IDPA-CNR, Padova, Italy
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53
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Beyer J, Green NW, Brooks S, Allan IJ, Ruus A, Gomes T, Bråte ILN, Schøyen M. Blue mussels (Mytilus edulis spp.) as sentinel organisms in coastal pollution monitoring: A review. MARINE ENVIRONMENTAL RESEARCH 2017; 130:338-365. [PMID: 28802590 DOI: 10.1016/j.marenvres.2017.07.024] [Citation(s) in RCA: 285] [Impact Index Per Article: 40.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/20/2017] [Revised: 07/28/2017] [Accepted: 07/31/2017] [Indexed: 05/16/2023]
Abstract
The blue mussel (Mytilus spp.) is widely used as a bioindicator for monitoring of coastal water pollution (mussel watch programs). Herein we provide a review of this study field with emphasis on: the suitability of Mytilus spp. as environmental sentinels; uptake and bioaccumulation patterns of key pollutant classes; the use of Mytilus spp. in mussel watch programs; recent trends in Norwegian mussel monitoring; environmental quality standards and background concentrations of key contaminants; pollutant effect biomarkers; confounding factors; particulate contaminants (microplastics, engineered nanomaterials); climate change; harmonization of monitoring procedures; and the use of deployed mussels (transplant caging) in pollution monitoring. Lastly, the overall state of the art of blue mussel pollution monitoring is discussed and some important issues for future research and development are highlighted.
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Affiliation(s)
- Jonny Beyer
- Norwegian Institute for Water Research (NIVA), Gaustadalléen 21, NO-0349, Oslo, Norway.
| | - Norman W Green
- Norwegian Institute for Water Research (NIVA), Gaustadalléen 21, NO-0349, Oslo, Norway
| | - Steven Brooks
- Norwegian Institute for Water Research (NIVA), Gaustadalléen 21, NO-0349, Oslo, Norway
| | - Ian J Allan
- Norwegian Institute for Water Research (NIVA), Gaustadalléen 21, NO-0349, Oslo, Norway
| | - Anders Ruus
- Norwegian Institute for Water Research (NIVA), Gaustadalléen 21, NO-0349, Oslo, Norway; University of Oslo, Department of Biosciences, NO-0316, Oslo, Norway
| | - Tânia Gomes
- Norwegian Institute for Water Research (NIVA), Gaustadalléen 21, NO-0349, Oslo, Norway
| | - Inger Lise N Bråte
- Norwegian Institute for Water Research (NIVA), Gaustadalléen 21, NO-0349, Oslo, Norway
| | - Merete Schøyen
- Norwegian Institute for Water Research (NIVA), Gaustadalléen 21, NO-0349, Oslo, Norway
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54
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Vieira CED, Costa PG, Cabrera LC, Primel EG, Fillmann G, Bianchini A, Bueno Dos Reis Martinez C. A comparative approach using biomarkers in feral and caged Neotropical fish: Implications for biomonitoring freshwater ecosystems in agricultural areas. THE SCIENCE OF THE TOTAL ENVIRONMENT 2017; 586:598-609. [PMID: 28215813 DOI: 10.1016/j.scitotenv.2017.02.026] [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: 08/26/2016] [Revised: 01/13/2017] [Accepted: 02/03/2017] [Indexed: 06/06/2023]
Abstract
The aim of this study was to investigate the responses of biomarkers in feral and caged fish and the capacity of these biomarkers to discriminate contamination levels along a stream located in an agricultural area in Southern Brazil. Specimens of the Neotropical fish, Astyanax altiparanae, were confined for 168h in three lakes along the stream. Additionally, during the weeks of in situ exposure, wild specimens of this species were collected from the same sites. Biochemical biomarkers were analyzed, such as phase I biotransformation enzyme 7-ethoxyresorufin-O-deethylase (EROD) and phase II biotransformation enzyme glutathione S-transferase, and we also determined hepatic and branchial levels of non-protein thiols (NPSH), oxidative damage such as lipid peroxidation (LPO), and acetylcholinesterase (AChE) activity in muscle and brain. Genetic biomarkers such as DNA breaks (comet assay), frequency of micronuclei (MN) and erythrocytic nuclear abnormalities (ENA) were also examined. The results indicate that the most sensitive biomarkers for discriminating contamination levels are DNA breaks, LPO and AChE activity. Similar results were obtained for both caged and feral fish. The biomarkers that reflect the results of cumulative events, such as ENA, were more discriminative for chronically exposed specimens (feral fishes). Analyzing biomarkers using an integrated response index showed that both approaches (using feral and caged A. altiparanae) were effective for discriminating contamination levels along the stream, corroborating the results of chemical analyses for selected pesticides. Taken together, these results highlight the importance of biomarker selection and show that both approaches (caged and feral fish) are satisfactory for evaluating water quality in streams impacted by agricultural activities.
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Affiliation(s)
- Carlos Eduardo Delfino Vieira
- Departamento de Ciências Fisiológicas, Universidade Estadual de Londrina, Rod. Celso Garcia Cid, km 380, Londrina, Paraná 86057-970, Brazil
| | - Patrícia Gomes Costa
- Instituto de Oceanografia, Universidade Federal do Rio Grande, Rio Grande, Rio Grande do Sul 96203-900, Brazil
| | - Liziara Costa Cabrera
- Escola de Química e Alimentos, Universidade Federal do Rio Grande, Av Itália, km 8, s/n, Rio Grande, Rio Grande do Sul 96203-900, Brazil
| | - Ednei Gilberto Primel
- Escola de Química e Alimentos, Universidade Federal do Rio Grande, Av Itália, km 8, s/n, Rio Grande, Rio Grande do Sul 96203-900, Brazil
| | - Gilberto Fillmann
- Instituto de Oceanografia, Universidade Federal do Rio Grande, Rio Grande, Rio Grande do Sul 96203-900, Brazil
| | - Adalto Bianchini
- Instituto de Ciências Biológicas, Universidade Federal do Rio Grande, Av Itália, km8, s/n, Rio Grande, Rio Grande do Sul 96203-900, Brazil
| | - Claudia Bueno Dos Reis Martinez
- Departamento de Ciências Fisiológicas, Universidade Estadual de Londrina, Rod. Celso Garcia Cid, km 380, Londrina, Paraná 86057-970, Brazil.
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55
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Colozza N, Gravina MF, Amendola L, Rosati M, Akretche DE, Moscone D, Arduini F. A miniaturized bismuth-based sensor to evaluate the marine organism Styela plicata bioremediation capacity toward heavy metal polluted seawater. THE SCIENCE OF THE TOTAL ENVIRONMENT 2017; 584-585:692-700. [PMID: 28129904 DOI: 10.1016/j.scitotenv.2017.01.099] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2016] [Revised: 01/15/2017] [Accepted: 01/15/2017] [Indexed: 06/06/2023]
Abstract
Cadmium and lead are highly toxic heavy metals which cause a severe worldwide pollution. In addition to the toxic effect produced by the direct exposure, they can be bioconcentrated and accumulated in living organisms, including humans. Herein, a miniaturized and disposable electrochemical sensor was improved for the simultaneous detection of cadmium and lead ions to study the bioremediation of polluted seawater in presence of the filter-feeding marine organism Styela plicata. A screen-printed electrode modified in situ with a bismuth film was selected using the anodic stripping analysis as detection technique. This sensor was coupled with a portable potentiostat and the detection of cadmium and lead ions was carried out by Square Wave Anodic Stripping Voltammetry, allowing the simultaneous detection of both heavy metals at ppb level (LOD=0.3ppb for lead, 1.5ppb for cadmium). This analytical tool was then applied to assess the bioremediation capacity of S. plicata through a bioremediation experiment, in which the organism has been exposed to seawater artificially polluted with 1000ppb of Cd2+ and Pb2+. The matrix effect of both seawater and acid digested biological samples was evaluated. A bioconcentration phenomenon was observed for both heavy metals through the analysis of S. plicata tissues. In details, Pb2+ resulted to be about 2.5 times more bioconcentrated than Cd2+, giving an effective bioremediation level in seawater of 13% and 40% for Cd2+ and Pb2+, respectively. Thus, our results demonstrate the capability of S. plicata to bioremediate Cd2+ and Pb2+ polluted seawater as well as the suitability of the electrochemical sensor for contaminated marine environment monitoring and bioremediation evaluation.
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Affiliation(s)
- Noemi Colozza
- Department of Chemical Science and Technology, University of Rome "Tor Vergata", via della Ricerca Scientifica, 00133 Rome, Italy
| | - Maria Flavia Gravina
- Department of Biology, University of Rome "Tor Vergata", via della Ricerca Scientifica, 00133 Rome, Italy
| | - Luca Amendola
- ArpaLazio, Via Giuseppe Saredo 52, 00173 Rome, Italy
| | | | - Djamal Eddine Akretche
- Laboratory of Hydrometallurgy and Inorganic Molecular Chemistry, Faculty of Chemistry, USTHB, BP32, El-Alia, 16111 Bab Ezzouar, Algiers, Algeria
| | - Danila Moscone
- Department of Chemical Science and Technology, University of Rome "Tor Vergata", via della Ricerca Scientifica, 00133 Rome, Italy
| | - Fabiana Arduini
- Department of Chemical Science and Technology, University of Rome "Tor Vergata", via della Ricerca Scientifica, 00133 Rome, Italy.
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56
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Hylland K, Robinson CD, Burgeot T, Martínez-Gómez C, Lang T, Svavarsson J, Thain JE, Vethaak AD, Gubbins MJ. Integrated chemical and biological assessment of contaminant impacts in selected European coastal and offshore marine areas. MARINE ENVIRONMENTAL RESEARCH 2017; 124:130-138. [PMID: 27262398 DOI: 10.1016/j.marenvres.2016.05.014] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/31/2015] [Revised: 05/14/2016] [Accepted: 05/17/2016] [Indexed: 06/05/2023]
Abstract
This paper reports a full assessment of results from ICON, an international workshop on marine integrated contaminant monitoring, encompassing different matrices (sediment, fish, mussels, gastropods), areas (Iceland, North Sea, Baltic, Wadden Sea, Seine estuary and the western Mediterranean) and endpoints (chemical analyses, biological effects). ICON has demonstrated the use of a framework for integrated contaminant assessment on European coastal and offshore areas. The assessment showed that chemical contamination did not always correspond with biological effects, indicating that both are required. The framework can be used to develop assessments for EU directives. If a 95% target were to be used as a regional indicator of MSFD GES, Iceland and offshore North Sea would achieve the target using the ICON dataset, but inshore North Sea, Baltic and Spanish Mediterranean regions would fail.
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Affiliation(s)
- Ketil Hylland
- Department of Biosciences, University of Oslo, PO Box 1066, Blindern, N-0316 Oslo, Norway.
| | - Craig D Robinson
- Marine Scotland Science, Marine Laboratory, 375 Victoria Road, Aberdeen AB11 9DB, UK
| | - Thierry Burgeot
- IFREMER, Laboratory of Ecotoxicology, Rue de l'Ile d'Yeu, B.P. 21105, 44311 Nantes Cédex 03, France
| | - Concepción Martínez-Gómez
- Instituto Español de Oceanografía (IEO), Oceanographic Centre of Murcia, Varadero 1, PO Box 22, 30740, San Pedro del Pinatar, Murcia, Spain
| | - Thomas Lang
- Thünen Institute of Fisheries Ecology, Deichstr. 12, 27472 Cuxhaven, Germany
| | - Jörundur Svavarsson
- University of Iceland, Askja - Natural Science Building, Sturlugata 7, 101 Reykjavík, Iceland
| | - John E Thain
- Cefas Weymouth Laboratory, Barrack Road, The Nothe, Weymouth, Dorset DT4 8UB, UK
| | - A Dick Vethaak
- Deltares, Marine and Coastal Systems, PO Box 177, 2600 MH Delft, The Netherlands; VU University Amsterdam, Amsterdam Global Change Institute, Institute for Environmental Studies, De Boelelaan 1085, 1081 HV Amsterdam, The Netherlands
| | - Mattew J Gubbins
- Marine Scotland Science, Marine Laboratory, 375 Victoria Road, Aberdeen AB11 9DB, UK
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57
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Lyons BP, Bignell JP, Stentiford GD, Bolam TPC, Rumney HS, Bersuder P, Barber JL, Askem CE, Nicolaus MEE, Maes T. Determining Good Environmental Status under the Marine Strategy Framework Directive: Case study for descriptor 8 (chemical contaminants). MARINE ENVIRONMENTAL RESEARCH 2017; 124:118-129. [PMID: 26733271 DOI: 10.1016/j.marenvres.2015.12.010] [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: 08/14/2015] [Revised: 12/04/2015] [Accepted: 12/15/2015] [Indexed: 06/05/2023]
Abstract
The European Union Marine Strategy Framework Directive (MSFD) requires individual member states to develop a robust set of tools for defining eleven qualitative descriptors of Good Environmental Status (GES), such as demonstrating that "Concentrations of contaminants are at levels not giving rise to pollution effects" (GES descriptor 8). Adopting the recommendations of the ICES/OSPAR Study Group for the Integrated Monitoring of Contaminants and Biological Effects (SGIMC), we present a case study demonstrating how the proposed approach, using chemical contaminant (metals and polycyclic aromatic hydrocarbons and polychlorinated biphenyls) and biological effects (EROD, bile metabolites and pathology) data in different matrices (sediment and biota), could be used to contribute to the determination of GES in a region of the North Sea region off the east coast of the UK.
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Affiliation(s)
- B P Lyons
- Cefas Weymouth Laboratory, Barrack Road, The Nothe, Weymouth, Dorset, DT4 8UB, UK.
| | - J P Bignell
- Cefas Weymouth Laboratory, Barrack Road, The Nothe, Weymouth, Dorset, DT4 8UB, UK
| | - G D Stentiford
- Cefas Weymouth Laboratory, Barrack Road, The Nothe, Weymouth, Dorset, DT4 8UB, UK
| | - T P C Bolam
- Cefas Lowestoft Laboratory, Pakefield Road, Lowestoft, Suffolk, NR33 0HT, UK
| | - H S Rumney
- Cefas Lowestoft Laboratory, Pakefield Road, Lowestoft, Suffolk, NR33 0HT, UK
| | - P Bersuder
- Cefas Lowestoft Laboratory, Pakefield Road, Lowestoft, Suffolk, NR33 0HT, UK
| | - J L Barber
- Cefas Lowestoft Laboratory, Pakefield Road, Lowestoft, Suffolk, NR33 0HT, UK
| | - C E Askem
- Cefas Lowestoft Laboratory, Pakefield Road, Lowestoft, Suffolk, NR33 0HT, UK
| | - M E E Nicolaus
- Cefas Lowestoft Laboratory, Pakefield Road, Lowestoft, Suffolk, NR33 0HT, UK
| | - T Maes
- Cefas Lowestoft Laboratory, Pakefield Road, Lowestoft, Suffolk, NR33 0HT, UK
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58
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Magni S, Parolini M, Della Torre C, de Oliveira LF, Catani M, Guzzinati R, Cavazzini A, Binelli A. Multi-biomarker investigation to assess toxicity induced by two antidepressants on Dreissena polymorpha. THE SCIENCE OF THE TOTAL ENVIRONMENT 2017; 578:452-459. [PMID: 27839760 DOI: 10.1016/j.scitotenv.2016.10.208] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/16/2016] [Revised: 10/26/2016] [Accepted: 10/28/2016] [Indexed: 06/06/2023]
Abstract
Antidepressants are one of the main pharmaceutical classes detected in the aquatic environment. Nevertheless, there is a dearth of information regarding their potential adverse effects on non-target organisms. Thus, the aim of this study was the evaluation of sub-lethal effects on the freshwater mussel Dreissena polymorpha of two antidepressants commonly found in the aquatic environment, namely Fluoxetine (FLX) and Citalopram (CT). D. polymorpha specimens were exposed to FLX and CT alone and to their mixture (MIX) at the environmental concentration of 500ng/L for 14days. We evaluated the sub-lethal effects in the mussel soft tissues by means of a biomarker suite: the activity of antioxidant enzymes superoxide dismutase (SOD), catalase (CAT) and glutathione peroxidase (GPx) and the activity of the phase II detoxifying enzyme glutathione-S-transferase (GST). The oxidative damage was evaluated by lipid peroxidation (LPO) and protein carbonylation (PCC), while genetic damage was tested on D. polymorpha hemocytes by Single Cell Gel Electrophoresis (SCGE) assay, DNA diffusion assay and micronucleus test (MN test). Finally, the functionality of the ABC transporter P-glycoprotein (P-gp) was measured in D. polymorpha gills. Our results highlight that CT, MIX and to a lesser extent FLX, caused a significant alteration of the oxidative status of bivalves, accompanied by a significant reduction of P-gp efflux activity. However, only FLX induced a slight, but significant, increase in apoptotic and necrotic cell frequencies. Considering the variability in biomarker response and to perform a toxicity comparison of tested molecules, we integrated each endpoint into the Biomarker Response Index (BRI). The data integration showed that 500ng/L of FLX, CT and their MIX have the same toxicity on bivalves.
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Affiliation(s)
- Stefano Magni
- Department of Biosciences, University of Milan, Via Celoria 26, 20133 Milan, Italy.
| | - Marco Parolini
- Department of Biosciences, University of Milan, Via Celoria 26, 20133 Milan, Italy
| | - Camilla Della Torre
- Department of Biosciences, University of Milan, Via Celoria 26, 20133 Milan, Italy
| | | | - Martina Catani
- Department of Chemical and Pharmaceutical Sciences, University of Ferrara, Via L. Borsari 46, 44121 Ferrara, Italy
| | - Roberta Guzzinati
- Department of Chemical and Pharmaceutical Sciences, University of Ferrara, Via L. Borsari 46, 44121 Ferrara, Italy; ENEA SSPT-USER-R4R, Via Martiri Monte Sole 4, 40129 Bologna, Italy
| | - Alberto Cavazzini
- Department of Chemical and Pharmaceutical Sciences, University of Ferrara, Via L. Borsari 46, 44121 Ferrara, Italy
| | - Andrea Binelli
- Department of Biosciences, University of Milan, Via Celoria 26, 20133 Milan, Italy.
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Santos R, Joyeux A, Besnard A, Blanchard C, Halkett C, Bony S, Sanchez W, Devaux A. An integrative approach to assess ecological risks of surface water contamination for fish populations. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2017; 220:588-596. [PMID: 27823865 DOI: 10.1016/j.envpol.2016.10.007] [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: 04/04/2016] [Revised: 10/03/2016] [Accepted: 10/04/2016] [Indexed: 06/06/2023]
Abstract
Contamination of aquatic ecosystems is considered as one of the main threats to global freshwater biodiversity. Within the European Water Framework Directive (EU-WFD) a particular attention is dedicated to assess ecological risks of surface water contamination and mitigation of chemical pressures on aquatic ecosystems. In this work, we evaluated ecological risks of surface water contamination for fish populations in four EU-WFD rivers through an integrative approach investigating three Lines of Evidence (chemical contamination, biomarker responses as early warning signals of contamination impacting individuals and ecological analyses as an indicator of fish community disturbances). This work illustrates through 4 case studies the complementary role of biomarkers, chemical and ecological analyses which, used in combination, provide fundamental information to understand impacts of chemical pressures that can affect fish population dynamics. We discuss the limitations of this approach and future improvements needed within the EU-WFD to assess ecological risk of river contamination for fish populations.
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Affiliation(s)
- Raphael Santos
- Institut National de l'Environnement Industriel et des Risques (INERIS), Unité d'écotoxicologie in vitro et in vivo, BP 2, F-60550 Verneuil en Halatte, France; Université de Lyon, UMR 5023 LEHNA, F-69100 Villeurbanne, France; HEPIA, University of Applied Sciences Western Switzerland, Ecology and Engineering of Aquatic Systems Research Group, 150 Route de Presinge, CH-1254 Jussy, Switzerland.
| | - Aude Joyeux
- Institut National de l'Environnement Industriel et des Risques (INERIS), Unité d'écotoxicologie in vitro et in vivo, BP 2, F-60550 Verneuil en Halatte, France
| | - Aurélien Besnard
- EPHE, PSL Research University, CNRS, UM, SupAgro, IRD, INRA, UMR 5175 CEFE, F-34293 Montpellier, France
| | - Christophe Blanchard
- Office National de l'Eau et des Milieux Aquatiques, Délégation Inter-Régionale Nord-Ouest, 60200 Compiègne, France
| | - Cédric Halkett
- Agence de l'Eau Artois-Picardie, 200 rue Marceline, 59508 Douai Cedex, France
| | - Sylvie Bony
- Université de Lyon, UMR 5023 LEHNA, F-69100 Villeurbanne, France; INRA, USC LEHNA 1369, ENTPE, F-69518 Vaulx en Velin, France
| | - Wilfried Sanchez
- Institut National de l'Environnement Industriel et des Risques (INERIS), Unité d'écotoxicologie in vitro et in vivo, BP 2, F-60550 Verneuil en Halatte, France; UMR-I 02 Stress Environnementaux et BIOsurveillance des milieux aquatiques, INERIS, Université de Reims Champagne Ardenne, Université du Havre, France
| | - Alain Devaux
- Université de Lyon, UMR 5023 LEHNA, F-69100 Villeurbanne, France; INRA, USC LEHNA 1369, ENTPE, F-69518 Vaulx en Velin, France
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60
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Seo E, Sazi T, Togawa M, Nagata O, Murakami M, Kojima S, Seo Y. A portable infrared photoplethysmograph: heartbeat of Mytilus galloprovincialis analyzed by MRI and application to Bathymodiolus septemdierum. Biol Open 2016; 5:1752-1757. [PMID: 27760729 PMCID: PMC5155536 DOI: 10.1242/bio.020909] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Infrared photoplethysmogram (IR-PPG) and magnetic resonance image (MRI) of the Mytilus galloprovincialis heart were obtained simultaneously. Heart rate was varied by changing temperature, aerial exposure and hypoxia. Higher heart rates (35-20 beat min−1) were usually observed at 20°C under the aerobic condition, and typical IR-PPG represented a single peak (peak v). The upward and downward slopes of the peak v corresponded to the filling and contracting of the ventricle, respectively. A double-peak IR-PPG was observed in a wide range of heart rates (5 to 35 beats min−1) under various conditions. The initial peak v corresponded to the filling of the ventricle, and the origin of the second peak (v’) varied with the heart rate. A flat IR-PPG with a noise-level represented cardiac arrest. Although large movement of the shells and the foot caused slow waves or a baseline drift of the IR-PPG, the heart rate can be calculated from the v-v interval. Based on these results, we assembled a portable IR-PPG recording system, and measured the heartbeats of Bathymodiolus septemdierum (Mytilidae) for 24 h on a research vessel just after sampling from the deep sea, showing that IR-PPG is a noninvasive, economical, robust method that can be used in field experiments. Summary: Infrared photoplethysmogram of Mytilus heart was analyzed by magnetic resonance imaging. Portable photoplethysmographs provide a noninvasive, economical and robust method to monitor the heartbeat of mussels in field experiments.
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Affiliation(s)
- Eriko Seo
- Department of Marine Ecosystem Dynamics, Division of Marine Life Science, Atmosphere and Ocean Research Institute, The University of Tokyo, Kashiwa 277-8564, Japan
| | - Toshiyuki Sazi
- Department of Molecular Physiology, National Institute for Physiological Sciences, Okazaki 444-8787, Japan
| | - Morio Togawa
- Department of Molecular Physiology, National Institute for Physiological Sciences, Okazaki 444-8787, Japan
| | - Osamu Nagata
- Department of Molecular Physiology, National Institute for Physiological Sciences, Okazaki 444-8787, Japan
| | - Masataka Murakami
- Department of Molecular Physiology, National Institute for Physiological Sciences, Okazaki 444-8787, Japan
| | - Shigeaki Kojima
- Department of Marine Ecosystem Dynamics, Division of Marine Life Science, Atmosphere and Ocean Research Institute, The University of Tokyo, Kashiwa 277-8564, Japan
| | - Yoshiteru Seo
- Department of Regulatory Physiology, Dokkyo Medical University School of Medicine, Tochigi 321-0293, Japan
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Environmental Groundwater Vulnerability Assessment in Urban Water Mines (Porto, NW Portugal). WATER 2016. [DOI: 10.3390/w8110499] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Helmholz H, Ruhnau C, Pröfrock D, Erbslöh HB, Prange A. Seasonal and annual variations in physiological and biochemical responses from transplanted marine bioindicator species Mytilus spp. during a long term field exposure experiment. THE SCIENCE OF THE TOTAL ENVIRONMENT 2016; 565:626-636. [PMID: 27203523 DOI: 10.1016/j.scitotenv.2016.04.202] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/27/2015] [Revised: 04/28/2016] [Accepted: 04/30/2016] [Indexed: 06/05/2023]
Abstract
In a pilot field study the long term response of transplanted bioindicator organisms Mytilus spp. was analyzed on the basis of physiological indices and biochemical measurements related to the energy budget. Three different time series with deployment times of eight to twelve months were compared according to seasonality and repeatability of the responses. Test organisms were incubated at a coastal station in the anthropogenically impacted estuary of the river Elbe and at a North Sea station located in vicinity to the Island of Helgoland in the German Bight. The stations differ in their hydrological as well as chemical characteristics. They can be discriminated by statistical factor analysis based on the measured biochemical parameter. Levels of all energy budget biomarker varied between seasons; however, the degree of variation of the specific response was differently expressed. The mussels deployed at Helgoland showed a reproducible high Condition Index in each sampling series and an oscillating Gonadosomatic Index representing the reproduction cycle. The lowest available energy was recorded in mussels at the estuarine sampling station compared to the off-shore station. This may be caused by the energetically costly maintenance of osmotic balance and consequently result in a lower amount of energy available for defense again chemical stress, growth and reproduction.
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Affiliation(s)
- Heike Helmholz
- Helmholtz-Zentrum Geesthacht, Centre for Materials and Coastal Research, Institute of Coastal Research, Department Marine Bioanalytical Chemistry, Max-Planck St. 1, D-21502 Geesthacht, Germany.
| | - Christiane Ruhnau
- Helmholtz-Zentrum Geesthacht, Centre for Materials and Coastal Research, Institute of Coastal Research, Department Marine Bioanalytical Chemistry, Max-Planck St. 1, D-21502 Geesthacht, Germany
| | - Daniel Pröfrock
- Helmholtz-Zentrum Geesthacht, Centre for Materials and Coastal Research, Institute of Coastal Research, Department Marine Bioanalytical Chemistry, Max-Planck St. 1, D-21502 Geesthacht, Germany
| | - Hans-Burkhard Erbslöh
- Helmholtz-Zentrum Geesthacht, Centre for Materials and Coastal Research, Institute of Coastal Research, Department Marine Bioanalytical Chemistry, Max-Planck St. 1, D-21502 Geesthacht, Germany
| | - Andreas Prange
- Helmholtz-Zentrum Geesthacht, Centre for Materials and Coastal Research, Institute of Coastal Research, Department Marine Bioanalytical Chemistry, Max-Planck St. 1, D-21502 Geesthacht, Germany
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63
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Barrick A, Châtel A, Marion JM, Perrein-Ettajani H, Bruneau M, Mouneyrac C. A novel methodology for the determination of biomarker baseline levels in the marine polychaete Hediste diversicolor. MARINE POLLUTION BULLETIN 2016; 108:275-280. [PMID: 27184131 DOI: 10.1016/j.marpolbul.2016.04.056] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/24/2016] [Revised: 04/26/2016] [Accepted: 04/28/2016] [Indexed: 06/05/2023]
Abstract
Identifying environmental damage due to anthropogenic activities is a focal point for scientists and policy makers like those involved in the European Water Framework Directive (WFD). Many of these approaches focus on ecological endpoints for assessing environmental perturbations, which lead to policies emphasizing mitigation rather than prevention. Biomarkers provide early-warning indicators of stress but it is necessary to distinguish their natural variations from those induced by chemical stress. The global aim of this study was to establish a baseline assessment criterion (BAC) using historical data in a reference site to define toxicity thresholds. We have developed a multiple polynomial regression model (MPR) accounting the influence of salinity, temperature and size of individual on energetic reserves (glycogen and lipids) in the marine polychaete Hediste diversicolor. The model identified a complex, orthogonal relationship between confounding factors and glycogen and a linear relationship between lipids and size of individuals.
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Affiliation(s)
- A Barrick
- Mer Molécules Sante (MMS), Université Catholique de l'Ouest, 3 Place André Leroy, BP10808, 49008 Angers Cedex 01, France.
| | - A Châtel
- Mer Molécules Sante (MMS), Université Catholique de l'Ouest, 3 Place André Leroy, BP10808, 49008 Angers Cedex 01, France
| | - J-M Marion
- LARIS (Laboratoire Angevin de Recherche en Ingénierie des Systèmes), EA-7315, Université Catholique de l'Ouest, 3 Place André Leroy, BP10808, 49008 Angers Cedex 01, France
| | - H Perrein-Ettajani
- Mer Molécules Sante (MMS), Université Catholique de l'Ouest, 3 Place André Leroy, BP10808, 49008 Angers Cedex 01, France
| | - M Bruneau
- Mer Molécules Sante (MMS), Université Catholique de l'Ouest, 3 Place André Leroy, BP10808, 49008 Angers Cedex 01, France
| | - C Mouneyrac
- Mer Molécules Sante (MMS), Université Catholique de l'Ouest, 3 Place André Leroy, BP10808, 49008 Angers Cedex 01, France
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de Oliveira LF, Santos C, Dos Reis Martinez CB. Biomarkers in the freshwater bivalve Corbicula fluminea confined downstream a domestic landfill leachate discharge. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2016; 23:13931-13942. [PMID: 27040540 DOI: 10.1007/s11356-016-6567-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/03/2015] [Accepted: 03/27/2016] [Indexed: 06/05/2023]
Abstract
Landfills represent a severe environmental problem mainly due to the generation of leachates, and this study aimed to evaluate sublethal effects of a domestic landfill leachate in the freshwater bivalve Corbicula fluminea. Clams were submitted to in situ tests along a stream, at three sites, representing increasing distances from the leachate discharge (Pq1, Pq2, and Pq3), for 1, 5, and 15 days. The following biomarkers were analyzed in the gills and digestive glands: 7-ethoxyresorufin-O-deethylase (EROD) and glutathione S-transferase (GST) activities, multixenobiotic resistance mechanism (MXR), total antioxidant capacity (TAC), reactive oxygen species (ROS), and lipid peroxidation (LPO). Metallothionein (MT) content was determined in the gills and DNA damage in hemocytes. The mortality rate of animals during in situ tests was reduced as the distance from the leachate discharge source increased. On the other hand, biomarker results showed sublethal effects on C. fluminea confined at all sites of PqS. GST, TAC, ROS, and DNA damage were the most significant biomarkers for this species and should be considered for future monitoring and assessment of freshwater environments located in landfill areas.
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Affiliation(s)
- Luciana Fernandes de Oliveira
- Laboratório de Ecofisiologia Animal, Departamento de Ciências Fisiológicas, Universidade Estadual de Londrina, C.P. 10011, 86057-970, Londrina, Paraná, Brazil
| | - Caroline Santos
- Laboratório de Ecofisiologia Animal, Departamento de Ciências Fisiológicas, Universidade Estadual de Londrina, C.P. 10011, 86057-970, Londrina, Paraná, Brazil
| | - Claudia Bueno Dos Reis Martinez
- Laboratório de Ecofisiologia Animal, Departamento de Ciências Fisiológicas, Universidade Estadual de Londrina, C.P. 10011, 86057-970, Londrina, Paraná, Brazil.
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Moschino V, Del Negro P, De Vittor C, Da Ros L. Biomonitoring of a polluted coastal area (Bay of Muggia, Northern Adriatic Sea): A five-year study using transplanted mussels. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2016; 128:1-10. [PMID: 26874197 DOI: 10.1016/j.ecoenv.2016.02.006] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/06/2015] [Revised: 01/29/2016] [Accepted: 02/04/2016] [Indexed: 06/05/2023]
Abstract
The subcellular effects of pollution were evaluated using two lysosomal biomarkers in mussels, Mytilus galloprovincialis, deployed periodically over a period of 5 years in a harbour area in the Bay of Muggia (Gulf of Trieste, North Adriatic Sea) that is strongly influenced by anthropogenic activities. Mussels were collected from a clean marine farm and analysed (sample T0). A sub-sample was transplanted to the harbour site (sample M) and analysed after about 12 weeks. An additional sub-sample was relocated within the farm as a control and was also tested at the end of the 12-week period (sample T1). The transplantation procedures were repeated twice yearly for 5 consecutive years, starting in 2009. Two well-established lysosomal biomarkers, i.e. lysosomal membrane stability and lipofuscin accumulation, were evaluated in hepatopancreas cells. The body condition index and mortality rate were also assessed. Moreover, various pollutants were determined in both mussel flesh, for a better comprehension of the biological response, and sediments, for a general characterization of the study area. As a whole, the applied biomarkers were found to be appropriate for determining the responses of mussels to environmental pollutant loads over time. Variations in lysosomal membrane stability and lipofuscin content were mostly related to total PAHs and metals respectively. Our results confirm the usefulness of active biomonitoring in evaluating pollution trends in marine coastal areas and in particular the value of lysosomal biomarkers as a rapid screening tool for highlighting pollutant effects at least at organism level.
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Affiliation(s)
| | - Paola Del Negro
- OGS (Istituto Nazionale di Oceanografia e Geofisica Sperimentale), Oceanography Section, Trieste, Italy
| | - Cinzia De Vittor
- OGS (Istituto Nazionale di Oceanografia e Geofisica Sperimentale), Oceanography Section, Trieste, Italy
| | - Luisa Da Ros
- Institute of Marine Sciences, ISMAR-CNR, Venezia, Italy; Institute for the Dynamics of Environmental Processes, IDPA-CNR, Padova, Italy
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66
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Santos R, Joyeux A, Palluel O, Palos-Ladeiro M, Besnard A, Blanchard C, Porcher JM, Bony S, Devaux A, Sanchez W. Characterization of a genotoxicity biomarker in three-spined stickleback (Gasterosteus aculeatus L.): Biotic variability and integration in a battery of biomarkers for environmental monitoring. ENVIRONMENTAL TOXICOLOGY 2016; 31:415-426. [PMID: 25346099 DOI: 10.1002/tox.22055] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2014] [Revised: 09/14/2014] [Accepted: 10/01/2014] [Indexed: 06/04/2023]
Abstract
As a large array of hazardous substances exhibiting genotoxicity are discharged into surface water, this work aimed at assessing the relevance of adding a genotoxicity biomarker in a battery of biomarkers recently developed in the model fish three-spined stickleback (Gasterosteus aculeatus). First the confounding influence of gender, body length, and season (used as a proxy of age and of the fish reproductive status, respectively) on the level of primary DNA damage in erythrocytes was investigated in wild sticklebacks. Then, the genotoxity biomarker was included in a large battery of biomarkers assessing xenobiotic biotransformation, oxidative stress and neurotoxicity, and implemented in five sites. Gender, age and reproductive status did not influence DNA damage level in fish from the reference site. A significant relationship between the level of primary DNA damage and fish length (as a proxy of age also correlated to the season) was highlighted in the contaminated site. Among all biomarkers investigated in the field, the level of DNA damage was one of the four most discriminating biomarkers with EROD, catalase activity and the level of lipid peroxidation representing together 75.40% of the discriminating power in sampled fish. The level of DNA damage was correlated to the EROD activity and to the level of peroxidation, which mainly discriminated fish from sites under urban pressure. Finally, Integrated Biomarker Response indexes (IBRv2), which were calculated with the whole biomarker response dataset exhibited higher values in the Reveillon (9.62), the Scarpe and Rhonelle contaminated sites (5.11 and 4.90) compared with the two reference sites (2.38 and 2.55). The present work highlights that integration of a genotoxicity biomarker in a multiparametric approach is relevant to assess ecotoxicological risk in freshwater aquatic organisms.
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Affiliation(s)
- Raphael Santos
- Institut National de l'Environnement Industriel et des Risques (INERIS), Unité d'écotoxicologie in vitro et in vivo, BP 2, F-60550, Verneuil en Halatte, France
- Université de Lyon, UMR 5023 LEHNA, F-69100, Villeurbanne, France
| | - Aude Joyeux
- Institut National de l'Environnement Industriel et des Risques (INERIS), Unité d'écotoxicologie in vitro et in vivo, BP 2, F-60550, Verneuil en Halatte, France
| | - Olivier Palluel
- Institut National de l'Environnement Industriel et des Risques (INERIS), Unité d'écotoxicologie in vitro et in vivo, BP 2, F-60550, Verneuil en Halatte, France
- UMR-I 02 Stress Environnementaux et BIOsurveillance des milieux aquatiques, INERIS, Université de Reims Champagne Ardenne, Université du Havre, France
| | - Mélissa Palos-Ladeiro
- Institut National de l'Environnement Industriel et des Risques (INERIS), Unité d'écotoxicologie in vitro et in vivo, BP 2, F-60550, Verneuil en Halatte, France
| | - Aurélien Besnard
- Centre d'Ecologie Fonctionnelle et Evolutive (UMR 5175), Ecole Pratique des Hautes Etudes, Biogéographie et Ecologie des Vertébrés, campus CNRS, 1919 route de Mende, 34 293 Montpellier cedex 5, France
| | - Christophe Blanchard
- Office National de l'Eau et des Milieux Aquatiques, Délégation Inter-Régionale Nord-Ouest, 60200, Compiègne, France
| | - Jean Marc Porcher
- Institut National de l'Environnement Industriel et des Risques (INERIS), Unité d'écotoxicologie in vitro et in vivo, BP 2, F-60550, Verneuil en Halatte, France
- UMR-I 02 Stress Environnementaux et BIOsurveillance des milieux aquatiques, INERIS, Université de Reims Champagne Ardenne, Université du Havre, France
| | - Sylvie Bony
- Université de Lyon, UMR 5023 LEHNA, F-69100, Villeurbanne, France
- INRA, USC LEHNA 1369, ENTPE, F-69518, Vaulx en Velin, France
| | - Alain Devaux
- Université de Lyon, UMR 5023 LEHNA, F-69100, Villeurbanne, France
- INRA, USC LEHNA 1369, ENTPE, F-69518, Vaulx en Velin, France
| | - Wilfried Sanchez
- Institut National de l'Environnement Industriel et des Risques (INERIS), Unité d'écotoxicologie in vitro et in vivo, BP 2, F-60550, Verneuil en Halatte, France
- UMR-I 02 Stress Environnementaux et BIOsurveillance des milieux aquatiques, INERIS, Université de Reims Champagne Ardenne, Université du Havre, France
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67
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Capela R, Raimundo J, Santos MM, Caetano M, Micaelo C, Vale C, Guimarães L, Reis-Henriques MA. The use of biomarkers as integrative tools for transitional water bodies monitoring in the Water Framework Directive context - A holistic approach in Minho river transitional waters. THE SCIENCE OF THE TOTAL ENVIRONMENT 2016; 539:85-96. [PMID: 26356181 DOI: 10.1016/j.scitotenv.2015.08.113] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/19/2015] [Revised: 08/18/2015] [Accepted: 08/19/2015] [Indexed: 06/05/2023]
Abstract
The Water Framework Directive (WFD) provides an important legislative opportunity to promote and implement an integrated approach for the protection of inland surface waters, transitional waters, coastal waters and groundwaters. The transitional waters constitute a central piece as they are usually under high environmental pressure and by their inherent characteristics present monitoring challenges. Integrating water quality monitoring with biological monitoring can increase the cost-effectiveness of monitoring efforts. One way of doing this is with biomarkers, which effectively integrate physical-chemical status and biological quality elements, dealing holistically with adverse consequences on the health of water bodies. The new Marine Strategy Framework Directive (MSFD) already incorporates the biomarker approach. Given the recent activities of OSPAR and HELCOM to harmonize existing monitoring guidelines between MSFD and WFD the use of similar methodologies should be fostered. To illustrate the potential of the biomarker approach, juveniles of flounder (Platichthys flesus) were used to evaluate the quality of the Minho river-estuary water bodies. The use of juveniles instead of adults eliminates several confounding factors such changes on the biological responses associated with reproduction. Here, a panel of well-established biomarkers, EROD, AChE, SOD, CAT, GST, LPO, ENA and FACs (1-Hydroxyrene) were selected and measured along with a gradient of different physical conditions, and integrated with trace elements characterization on both biota and sediments. In general, a clear profile along the water bodies was found, with low seasonal and spatial variation, consistent with a low impacted area. Overall, the results support the use of both the battery of biomarkers and the use of juvenile flounders in the monitoring of the water quality status within the WFD.
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Affiliation(s)
- R Capela
- CIIMAR/CIMAR - Interdisciplinary Centre for Marine and Environmental Research, University of Porto, Rua dos Bragas, 289, 4050-123 Porto, Portugal.
| | - J Raimundo
- CIIMAR/CIMAR - Interdisciplinary Centre for Marine and Environmental Research, University of Porto, Rua dos Bragas, 289, 4050-123 Porto, Portugal; IPMA - Portuguese Institute of the Sea and Atmosphere, Lisbon, Portugal
| | - M M Santos
- CIIMAR/CIMAR - Interdisciplinary Centre for Marine and Environmental Research, University of Porto, Rua dos Bragas, 289, 4050-123 Porto, Portugal; FCUP - Department of Biology, Faculty of Sciences, University of Porto, Portugal
| | - M Caetano
- CIIMAR/CIMAR - Interdisciplinary Centre for Marine and Environmental Research, University of Porto, Rua dos Bragas, 289, 4050-123 Porto, Portugal; IPMA - Portuguese Institute of the Sea and Atmosphere, Lisbon, Portugal
| | - C Micaelo
- CIIMAR/CIMAR - Interdisciplinary Centre for Marine and Environmental Research, University of Porto, Rua dos Bragas, 289, 4050-123 Porto, Portugal; IPMA - Portuguese Institute of the Sea and Atmosphere, Lisbon, Portugal
| | - C Vale
- CIIMAR/CIMAR - Interdisciplinary Centre for Marine and Environmental Research, University of Porto, Rua dos Bragas, 289, 4050-123 Porto, Portugal; IPMA - Portuguese Institute of the Sea and Atmosphere, Lisbon, Portugal
| | - L Guimarães
- CIIMAR/CIMAR - Interdisciplinary Centre for Marine and Environmental Research, University of Porto, Rua dos Bragas, 289, 4050-123 Porto, Portugal
| | - M A Reis-Henriques
- CIIMAR/CIMAR - Interdisciplinary Centre for Marine and Environmental Research, University of Porto, Rua dos Bragas, 289, 4050-123 Porto, Portugal.
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Laranjeiro F, Pérez S, Navarro P, Carrero JA, Beiras R. The usefulness of a sediment bioassay with the gastropod Nassarius reticulatus in tributyltin monitoring programs. CHEMOSPHERE 2015; 139:550-557. [PMID: 26318117 DOI: 10.1016/j.chemosphere.2015.07.076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/19/2015] [Revised: 06/18/2015] [Accepted: 07/25/2015] [Indexed: 06/04/2023]
Abstract
Despite the use of tributyltin (TBT) had been banned worldwide in 2008 there is still evidence of its deleterious presence in environment. We evaluate the usefulness of a 28days sediment bioassay with Nassarius reticulatus females to monitor TBT pollution, using imposex as endpoint. In addition, butyltins were determined in sediments and tissues, and, whenever posible, imposex was assessed in native N. reticulatus at the same sites where sediments were sampled. In the bioassay, a significant increase in imposex parameters was obtained with three sediments (Vi2, Vi3, and Vi4). No correlation was found between this and TBT concentrations in sediment although good correlations were obtained for TBT in tissues, putting in evidence TBT bioavailability in sediment. A significant decrease in imposex from 2008 to 2013 in native snails was only observed at sites that did not cause any effect in the bioassay. In contrast, imposex levels in 2013 were kept as high as 2008 in one of the sites where a significant imposex increase in the bioassay was observed. The bioassay proves thus to be a practical and ecological relevant tool, as: (i) it can be conducted in sites with no native populations of snails, (ii) it provides early identification of polluted sites, anticipating future imposex levels or early identification of recovering, and (iii) it yields information on the bioavailable fraction of the TBT in the sediment. Therefore, this tool can be of extreme usefulness under the scope of recent European legislative frameworks.
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Affiliation(s)
- Filipe Laranjeiro
- Biology Department & CESAM, University of Aveiro, Campus de Santiago, 3810-193, Aveiro, Portugal; ECIMAT-Universidade de Vigo, Illa de Toralla s/n, 36331 Coruxo-Vigo, Galicia, Spain.
| | - Sara Pérez
- ECIMAT-Universidade de Vigo, Illa de Toralla s/n, 36331 Coruxo-Vigo, Galicia, Spain
| | - Patricia Navarro
- Department of Analytical Chemistry, University of the Basque Country (UPV/EHU), P.O. Box 644, E-48080 Bilbao, Basque Country, Spain
| | - José Antonio Carrero
- Department of Analytical Chemistry, University of the Basque Country (UPV/EHU), P.O. Box 644, E-48080 Bilbao, Basque Country, Spain
| | - Ricardo Beiras
- ECIMAT-Universidade de Vigo, Illa de Toralla s/n, 36331 Coruxo-Vigo, Galicia, Spain
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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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Stabili L, Pagliara P. The sea urchin Paracentrotus lividus immunological response to chemical pollution exposure: The case of lindane. CHEMOSPHERE 2015; 134:60-66. [PMID: 25911048 DOI: 10.1016/j.chemosphere.2015.04.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/28/2014] [Revised: 04/02/2015] [Accepted: 04/04/2015] [Indexed: 06/04/2023]
Abstract
In the marine environment organochlorine insecticides can be broadly detected in water, sediments, and biota. These pollutants may have major ecological consequences since they may affect marine organisms and endanger organismal growth, reproduction or survival. In this study we investigated the modification of some sea urchin immunological parameters in response to subchronic lindane (γ-HCH) exposure. Adult specimens of the sea urchin Paracentrotus lividus were exposed to two different concentrations (0.1 and 0.5 mg L(-1)) of lindane. After 24 and 48h of treatment, we examined the lindane influence on coelomocytes vitality and enumeration as well on some humoral parameters. Our results showed that the presence of the pesticide affected both cellular and humoral components of the immune system. In particular, P. lividus coelomocytes vitality did not change but a decrease of the total cell number and an increase of the red cells was recorded. Haemolytic and lysozyme-like activities as well as antibacterial activity on Vibrio alginolyticus of treated animals decreased. Sea urchin immunological competence modifications might represent a tool for monitoring disease susceptibility thus providing biological criteria for the implementation of water quality standards to protect marine organisms.
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Affiliation(s)
- Loredana Stabili
- National Research Council, Institute for Coastal Marine Environment, Via Roma 3, 74100 Taranto, Italy; Department of Biological and Environmental Sciences and Technologies, University of Salento, Via Prov. Lecce-Monteroni, 73100 Lecce, Italy.
| | - Patrizia Pagliara
- Department of Biological and Environmental Sciences and Technologies, University of Salento, Via Prov. Lecce-Monteroni, 73100 Lecce, Italy
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71
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Dupuy C, Galland C, Pichereau V, Sanchez W, Riso R, Labonne M, Amara R, Charrier G, Fournier M, Laroche J. Assessment of the European flounder responses to chemical stress in the English Channel, considering biomarkers and life history traits. MARINE POLLUTION BULLETIN 2015; 95:634-645. [PMID: 25499967 DOI: 10.1016/j.marpolbul.2014.11.033] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/28/2014] [Revised: 10/31/2014] [Accepted: 11/20/2014] [Indexed: 06/04/2023]
Abstract
A multi-biomarker approach was developed to evaluate responses of European flounder (Platichthys flesus) in three contrasted estuaries over the English Channel: the Canche (pristine site), Tamar (heavy metals and PAHs contamination) and Seine (heavily pollution with a complex cocktail of contaminants). The condition factor and several biomarkers of the immune system, antioxidant enzymes, energetic metabolism and detoxification processes were investigated in young-of-the-year (0+) and one-year-old (1+) flounder. Results underlined the difference between the pristine site and the Seine estuary which showed a lower condition factor, a modulation of the immune system, a higher Cytochrome C oxidase activity, and an up-regulation of BHMT expression. The moderate biomarker responses in the Tamar fish could be linked to the specific contamination context of this estuary. Flounder life history traits were analyzed by otolith microchemistry, in order to depict how the fish use their habitat and thus respond to chemical stress in estuaries.
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Affiliation(s)
- Célie Dupuy
- Université Européenne de Bretagne, Université de Bretagne Occidentale, UMR 6539 CNRS/UBO/IRD/Ifremer, Laboratoire des Sciences de l'Environnement Marin LEMAR, Institut Universitaire Européen de la Mer, 29280 Plouzané, France; Institut National de la Recherche Scientifique, Institut Armand-Frappier (INRS-IAF), 31 Boulevard des Prairies, Laval, Québec H7V 1B7, Canada.
| | - Claire Galland
- Université Européenne de Bretagne, Université de Bretagne Occidentale, UMR 6539 CNRS/UBO/IRD/Ifremer, Laboratoire des Sciences de l'Environnement Marin LEMAR, Institut Universitaire Européen de la Mer, 29280 Plouzané, France
| | - Vianney Pichereau
- Université Européenne de Bretagne, Université de Bretagne Occidentale, UMR 6539 CNRS/UBO/IRD/Ifremer, Laboratoire des Sciences de l'Environnement Marin LEMAR, Institut Universitaire Européen de la Mer, 29280 Plouzané, France
| | - Wilfried Sanchez
- Institut National de l'Environnement Industriel et des Risques, Pôle "Dangers et impact sur le vivant", Unité d'écotoxicologie in vitro et in vivo, Parc Technologique ALATA, 60550 Verneuil en Halatte, France
| | - Ricardo Riso
- Université Européenne de Bretagne, Université de Bretagne Occidentale, UMR 6539 CNRS/UBO/IRD/Ifremer, Laboratoire des Sciences de l'Environnement Marin LEMAR, Institut Universitaire Européen de la Mer, 29280 Plouzané, France
| | - Maylis Labonne
- Université Européenne de Bretagne, Université de Bretagne Occidentale, UMR 6539 CNRS/UBO/IRD/Ifremer, Laboratoire des Sciences de l'Environnement Marin LEMAR, Institut Universitaire Européen de la Mer, 29280 Plouzané, France; Centre IRD de Bretagne, BP 70, 29280 Plouzané, France
| | - Rachid Amara
- Université Lille Nord de France, ULCO LOG, CNRS UMR 8187, F-62930 Wimereux, France
| | - Grégory Charrier
- Université Européenne de Bretagne, Université de Bretagne Occidentale, UMR 6539 CNRS/UBO/IRD/Ifremer, Laboratoire des Sciences de l'Environnement Marin LEMAR, Institut Universitaire Européen de la Mer, 29280 Plouzané, France
| | - Michel Fournier
- Institut National de la Recherche Scientifique, Institut Armand-Frappier (INRS-IAF), 31 Boulevard des Prairies, Laval, Québec H7V 1B7, Canada
| | - Jean Laroche
- Université Européenne de Bretagne, Université de Bretagne Occidentale, UMR 6539 CNRS/UBO/IRD/Ifremer, Laboratoire des Sciences de l'Environnement Marin LEMAR, Institut Universitaire Européen de la Mer, 29280 Plouzané, France
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72
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Dallas LJ, Jha AN. Applications of biological tools or biomarkers in aquatic biota: A case study of the Tamar estuary, South West England. MARINE POLLUTION BULLETIN 2015; 95:618-633. [PMID: 25817310 DOI: 10.1016/j.marpolbul.2015.03.014] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/04/2014] [Revised: 02/15/2015] [Accepted: 03/09/2015] [Indexed: 06/04/2023]
Abstract
Biological systems are the ultimate recipients of pollutant-induced damage. Consequently, our traditional reliance on analytical tools is not enough to assess ecosystem health. Biological responses or biomarkers are therefore also considered to be important tools for environmental hazard and risk assessments. Due to historical mining, other anthropogenic activities, and its conservational importance (e.g. NATURA sites, SACs), the Tamar estuary in South West England is an ideal environment in which to examine applications of such biological tools. This review presents a thorough and critical evaluation of the different biological tools used in the Tamar estuary thus far, while also discussing future perspectives for biomarker studies from a global perspective. In particular, we focus on the challenges which hinder applications of biological tools from being more readily incorporated into regulatory frameworks, with the aim of enabling both policymakers and primary stakeholders to maximise the environmental relevance and regulatory usefulness of such tools.
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Affiliation(s)
- Lorna J Dallas
- School of Biological Sciences, Plymouth University, Drake Circus, Plymouth PL4 8AA, UK
| | - Awadhesh N Jha
- School of Biological Sciences, Plymouth University, Drake Circus, Plymouth PL4 8AA, UK.
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73
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Oaten JFP, Hudson MD, Jensen AC, Williams ID. Effects of organism preparation in metallothionein and metal analysis in marine invertebrates for biomonitoring marine pollution. THE SCIENCE OF THE TOTAL ENVIRONMENT 2015; 518-519:238-247. [PMID: 25765376 DOI: 10.1016/j.scitotenv.2015.03.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/14/2015] [Revised: 02/27/2015] [Accepted: 03/02/2015] [Indexed: 06/04/2023]
Abstract
Metallothionein (MT) is established as a potentially useful biomarker for monitoring aquatic pollution. This paper addresses widespread inconsistencies in storage conditions, tissue type selection and pre-treatment of samples before MT and metal analysis in biomarker studies. This variation hampers comparability and so the widespread implementation of this monitoring approach. Actively sampled Mytilus edulis in Southampton Water, UK were exposed to different storage temperatures, a variety of tissue types were analysed, and various pre-treatments of transportation on ice, transportation in seawater, depuration, and rapid dissection in the field were examined. Storage temperatures of -20 °C were found to be adequate for periods of at least ten weeks, as MT was not reduced by protein degradation compared with samples kept at -80 °C. Whole tissue and digestive gland concentrations of MT and metals were significantly positively correlated and directly relatable. MT in the digestive gland appeared to be more responsive to metals than in whole tissue, where it may be diluted, masking MT responses. However, longer study periods may suffer the effects of mass changes to the digestive gland, which alters MT concentration, and it may therefore be advisable to measure whole tissue. Depuration and transportation in seawater reduced both MT and metal concentrations in the digestive gland, and few correlations between MT and metals were identified for these treatments. It is therefore recommended that: i) samples are transported to the laboratory on ice and dissected as soon as possible thereafter, ii) depuration should not be used when examining MT response to metal exposure until further research clarifying its utility is reported, iii) either whole tissue or the digestive gland can be used to measure MT, though whole tissue may be preferable on long-term studies, and iv) organisms can be stored at -20 °C before analysis for up to ten weeks. These practices can be applied to future biomonitoring studies and will improve the comparability and repeatability of using MT as a biomarker.
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Affiliation(s)
- J F P Oaten
- Centre for Environmental Sciences, Faculty of Engineering and the Environment, University of Southampton, University Road, Highfield, Southampton, Hampshire SO17 1BJ, United Kingdom.
| | - M D Hudson
- Centre for Environmental Sciences, Faculty of Engineering and the Environment, University of Southampton, University Road, Highfield, Southampton, Hampshire SO17 1BJ, United Kingdom.
| | - A C Jensen
- Ocean and Earth Science, University of Southampton Waterfront Campus, National Oceanography Centre, European Way, Southampton, Hampshire SO14 3ZH, United Kingdom.
| | - I D Williams
- Centre for Environmental Sciences, Faculty of Engineering and the Environment, University of Southampton, University Road, Highfield, Southampton, Hampshire SO17 1BJ, United Kingdom.
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74
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Mesquita SR, Ergen ŞF, Rodrigues AP, Oliva-Teles MT, Delerue-Matos C, Guimarães L. N-Acetyl-β-D-glucosaminidase activity in feral Carcinus maenas exposed to cadmium. AQUATIC TOXICOLOGY (AMSTERDAM, NETHERLANDS) 2015; 159:225-232. [PMID: 25560650 DOI: 10.1016/j.aquatox.2014.12.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/26/2014] [Revised: 11/13/2014] [Accepted: 12/09/2014] [Indexed: 06/04/2023]
Abstract
Cadmium is a priority hazardous substance, persistent in the aquatic environment, with the capacity to interfere with crustacean moulting. Moulting is a vital process dictating crustacean growth, reproduction and metamorphosis. However, for many organisms, moult disruption is difficult to evaluate in the short term, what limits its inclusion in monitoring programmes. N-acetyl-β-D-glucosaminidase (NAGase) is an enzyme acting in the final steps of the endocrine-regulated moulting cascade, allowing for the cast off of the old exoskeleton, with potential interest as a biomarker of moult disruption. This study investigated responses to waterborne cadmium of NAGase activity of Carcinus maenas originating from estuaries with different histories of anthropogenic contamination: a low impacted and a moderately polluted one. Crabs from both sites were individually exposed for seven days to cadmium concentrations ranging from 1.3 to 2000 μg/L. At the end of the assays, NAGase activity was assessed in the epidermis and digestive gland. Detoxification, antioxidant, energy production, and oxidative stress biomarkers implicated in cadmium metabolism and tolerance were also assessed to better understand differential NAGase responses: activity of glutathione S-transferases (GST), glutathione peroxidase (GPx) glutathione reductase (GR), levels of total glutathiones (TG), lipid peroxidation (LPO), lactate dehydrogenase (LDH), and NADP(+)-dependent isocitrate dehydrogenase (IDH). Animals from the moderately polluted estuary had lower NAGase activity both in the epidermis and digestive gland than in the low impacted site. NAGase activity in the epidermis and digestive gland of C. maenas from both estuaries was sensitive to cadmium exposure suggesting its usefulness for inclusion in monitoring programmes. However, in the digestive gland NAGase inhibition was found in crabs from the less impacted site but not in those from the moderately contaminated one. Altered glutathione levels were observed in cadmium-treated crabs from the contaminated site possibly conferring enhanced tolerance to these animals through its chelator action. Investigation of enhanced tolerance should thus be accounted for in monitoring programmes employing NAGase as biomarker to avoid data misinterpretation.
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Affiliation(s)
- Sofia Raquel Mesquita
- Interdisciplinary Centre of Marine and Environmental Research (CIIMAR/CIMAR), University of Porto, Rua dos Bragas 289, P 4050-123 Porto, Portugal; ICBAS - Institute of Biomedical Sciences Abel Salazar, University of Porto, Rua Jorge Viterbo Ferreira 228, 4050-313 Porto, Portugal.
| | - Şeyda Fikirdeşici Ergen
- Faculty of Science, Ankara University, Department of Biology, 06100 Tandogan, Ankara, Turkey
| | - Aurélie Pinto Rodrigues
- Interdisciplinary Centre of Marine and Environmental Research (CIIMAR/CIMAR), University of Porto, Rua dos Bragas 289, P 4050-123 Porto, Portugal; ICBAS - Institute of Biomedical Sciences Abel Salazar, University of Porto, Rua Jorge Viterbo Ferreira 228, 4050-313 Porto, Portugal
| | - M Teresa Oliva-Teles
- REQUIMTE, School of Engineering, Polytechnic Institute of Porto, Rua Dr. António Bernardino de Almeida 431, 4200-072 Porto, Portugal
| | - Cristina Delerue-Matos
- REQUIMTE, School of Engineering, Polytechnic Institute of Porto, Rua Dr. António Bernardino de Almeida 431, 4200-072 Porto, Portugal
| | - Laura Guimarães
- Interdisciplinary Centre of Marine and Environmental Research (CIIMAR/CIMAR), University of Porto, Rua dos Bragas 289, P 4050-123 Porto, Portugal.
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Aresta A, Nonnis Marzano C, Lopane C, Corriero G, Longo C, Zambonin C, Stabili L. Analytical investigations on the lindane bioremediation capability of the demosponge Hymeniacidon perlevis. MARINE POLLUTION BULLETIN 2015; 90:143-149. [PMID: 25467876 DOI: 10.1016/j.marpolbul.2014.11.003] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/30/2014] [Revised: 10/31/2014] [Accepted: 11/01/2014] [Indexed: 06/04/2023]
Abstract
Lindane is an organochlorine pesticide that has been widely used to treat agricultural pests. It is of particular concern because of its toxicity, persistence and tendency to bioaccumulate in terrestrial and aquatic ecosystems. In this context, we investigated the ability of the demosponge Hymeniacidon perlevis to bioremediate lindane polluted seawater during in vitro experimentation. Lindane was extracted by solid-phase micro-extraction (SPME) and determined by gas chromatography-mass spectrometry (GC-MS). Furthermore, we assessed the role exerted in lindane degradation by bacteria isolated from the sponge. Sponges showed low mortality in experimental conditions (lindane concentration 1 μg/L) and were able to remove about 50% of the lindane content from seawater in 48 h. Bacteria isolated from sponges showed a remarkable remediating capacity (up to 97% of lindane removed after 8-days). A lindane metabolite was identified, 1,3,4,5,6-pentachloro-cyclohexene. The results obtained are a prelude to the development of future strategies for the in situ bioremediation of this pollutant.
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Affiliation(s)
- Antonella Aresta
- Department of Chemistry, University of Bari Aldo Moro, Via Orabona 4, 70125 Bari, Italy; Interdepartmental Research Center S.M.A.R.T., University of Bari Aldo Moro, Via Orabona 4, 70125 Bari, Italy.
| | | | - Chiara Lopane
- Department of Chemistry, University of Bari Aldo Moro, Via Orabona 4, 70125 Bari, Italy.
| | - Giuseppe Corriero
- Department of Biology, University of Bari Aldo Moro, Via Orabona 4, 70125 Bari, Italy.
| | - Caterina Longo
- Department of Biology, University of Bari Aldo Moro, Via Orabona 4, 70125 Bari, Italy.
| | - Carlo Zambonin
- Department of Chemistry, University of Bari Aldo Moro, Via Orabona 4, 70125 Bari, Italy; Interdepartmental Research Center S.M.A.R.T., University of Bari Aldo Moro, Via Orabona 4, 70125 Bari, Italy.
| | - Loredana Stabili
- DiSTeBa, University of Salento, Via Prov.le Lecce-Monteroni, 73100 Lecce, Italy; IAMC, Section of Taranto-CNR, Via Roma, 3-70400 Taranto, Italy.
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76
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Rodrigues AP, Oliva-Teles T, Mesquita SR, Delerue-Matos C, Guimarães L. Integrated biomarker responses of an estuarine invertebrate to high abiotic stress and decreased metal contamination. MARINE ENVIRONMENTAL RESEARCH 2014; 101:101-114. [PMID: 25314018 DOI: 10.1016/j.marenvres.2014.10.001] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/23/2014] [Revised: 09/20/2014] [Accepted: 10/01/2014] [Indexed: 06/04/2023]
Abstract
An integrated chemical-biological effects monitoring was performed in 2010 and 2012 in two NW Iberian estuaries under different anthropogenic pressure. One is low impacted and the other is contaminated by metals. The aim was to verify the usefulness of a multibiomarker approach, using Carcinus maenas as bioindicator species, to reflect diminishing environmental contamination and improved health status under abiotic variation. Sampling sites were assessed for metal levels in sediments and C. maenas, water abiotic factors and biomarkers (neurotoxicity, energy metabolism, biotransformation, anti-oxidant defences, oxidative damage). High inter-annual and seasonal abiotic variation was observed. Metal levels in sediments and crab tissues were markedly higher in 2010 than in 2012 in the contaminated estuary. Biomarkers indicated differences between the study sites and seasons and an improvement of effects measured in C. maenas from the polluted estuary in 2012. Integrated Biomarker Response (IBR) index depicted sites with higher stress levels whereas Principal Component Analysis (PCA) showed associations between biomarker responses and environmental variables. The multibiomarker approach and integrated assessments proved to be useful to the early diagnosis of remediation measures in impacted sites.
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Affiliation(s)
- Aurélie Pinto Rodrigues
- Interdisciplinary Centre of Marine and Environmental Research (CIIMAR/CIMAR), University of Porto, Rua dos Bragas 289, P 4050-123 Porto, Portugal; ICBAS - Institute of Biomedical Sciences Abel Salazar, University of Porto, Rua Jorge Viterbo Ferreira 228, 4050-313 Porto, Portugal.
| | - Teresa Oliva-Teles
- REQUIMTE, School of Engineering, Polytechnic Institute of Porto, Rua Dr. António Bernardino de Almeida 431, 4200-072 Porto, Portugal
| | - Sofia Raquel Mesquita
- Interdisciplinary Centre of Marine and Environmental Research (CIIMAR/CIMAR), University of Porto, Rua dos Bragas 289, P 4050-123 Porto, Portugal
| | - Cristina Delerue-Matos
- REQUIMTE, School of Engineering, Polytechnic Institute of Porto, Rua Dr. António Bernardino de Almeida 431, 4200-072 Porto, Portugal
| | - Laura Guimarães
- Interdisciplinary Centre of Marine and Environmental Research (CIIMAR/CIMAR), University of Porto, Rua dos Bragas 289, P 4050-123 Porto, Portugal
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Lacroix C, Coquillé V, Guyomarch J, Auffret M, Moraga D. A selection of reference genes and early-warning mRNA biomarkers for environmental monitoring using Mytilus spp. as sentinel species. MARINE POLLUTION BULLETIN 2014; 86:304-313. [PMID: 25037875 DOI: 10.1016/j.marpolbul.2014.06.049] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/28/2014] [Revised: 06/21/2014] [Accepted: 06/25/2014] [Indexed: 06/03/2023]
Abstract
mRNA biomarkers are promising tools for environmental health assessment and reference genes are needed to perform relevant qPCR analyses in tissue samples of sentinel species. In the present study, potential reference genes and mRNA biomarkers were tested in the gills and digestive glands of native and caged mussels (Mytilus spp.) exposed to harbor pollution. Results highlighted the difficulty to find stable reference genes in wild, non-model species and suggested the use of normalization indices instead of single genes as they exhibit a higher stability. Several target genes were found differentially expressed between mussel groups, especially in gills where cyp32, π-gst and CuZn-sod mRNA levels could be biomarker candidates. Multivariate analyses confirmed the ability of mRNA levels to highlight site-effects and suggested the use of several combined markers instead of individual ones. These findings support the use of qPCR technology and mRNA levels as early-warning biomarkers in marine monitoring programs.
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Affiliation(s)
- C Lacroix
- LEMAR, UMR 6539, Institut Universitaire Européen de la Mer, 29280 Plouzané, France.
| | - V Coquillé
- LEMAR, UMR 6539, Institut Universitaire Européen de la Mer, 29280 Plouzané, France
| | - J Guyomarch
- CEDRE, 715, Rue Alain Colas, CS 41836, 29218 Brest Cedex 2, France
| | - M Auffret
- LEMAR, UMR 6539, Institut Universitaire Européen de la Mer, 29280 Plouzané, France
| | - D Moraga
- LEMAR, UMR 6539, Institut Universitaire Européen de la Mer, 29280 Plouzané, France
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78
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Rodrigues ET, Pardal MÂ. The crab Carcinus maenas as a suitable experimental model in ecotoxicology. ENVIRONMENT INTERNATIONAL 2014; 70:158-182. [PMID: 24934856 DOI: 10.1016/j.envint.2014.05.018] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/27/2013] [Revised: 05/23/2014] [Accepted: 05/24/2014] [Indexed: 06/03/2023]
Abstract
Aquatic ecotoxicology broadly focuses on how aquatic organisms interact with pollutants in their environment in order to determine environmental hazard and potential risks to humans. Research has produced increasing evidence on the pivotal role of aquatic invertebrates in the assessment of the impact of pollutants on the environment. Its potential use to replace fish bioassays, which offers ethical advantages, has already been widely studied. Nevertheless, the selection of adequate invertebrate experimental models, appropriate experimental designs and bioassays, as well as the control of potential confounding factors in toxicity testing are of major importance to obtain scientifically valid results. Therefore, the present study reviews more than four decades of published research papers in which the Green crab Carcinus maenas was used as an experimental test organism. In general, the surveyed literature indicates that C. maenas is sensitive to a wide range of aquatic pollutants and that its biological responses are linked to exposure concentrations or doses. Current scientific knowledge regarding the biology and ecology of C. maenas and the extensive studies on toxicology found for the present review recognise the Green crab as a reliable estuarine/marine model for routine testing in ecotoxicology research and environmental quality assessment, especially in what concerns the application of the biomarker approach. Data gathered provide valuable information for the selection of adequate and trustworthy bioassays to be used in C. maenas toxicity testing. Since the final expression of high quality testing is a reliable outcome, the present review recommends gender, size and morphotype separation in C. maenas experimental designs and data evaluation. Moreover, the organisms' nutritional status should be taken into account, especially in long-term studies. Studies should also consider the crabs' resilience when facing historical and concurrent contamination. Finally, experimental temperature and salinity should be harmonised so as to obtain reliable comparisons between different studies. Concerning future reaserch areas, data gathered in the present review reveals that in vitro assays derived from C. maenas are still lacking. Also, a complete C. maenas genome sequencing programme will be essencial for cutting-edge reseach.
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Affiliation(s)
- Elsa Teresa Rodrigues
- Centre for Functional Ecology, Department of Life Sciences, University of Coimbra, Calçada Martim de Freitas, 3000-456 Coimbra, Portugal.
| | - Miguel Ângelo Pardal
- Centre for Functional Ecology, Department of Life Sciences, University of Coimbra, Calçada Martim de Freitas, 3000-456 Coimbra, Portugal.
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Rioult D, Pasquier J, Boulangé-Lecomte C, Poret A, Abbas I, Marin M, Minier C, Le Foll F. The multi-xenobiotic resistance (MXR) efflux activity in hemocytes of Mytilus edulis is mediated by an ATP binding cassette transporter of class C (ABCC) principally inducible in eosinophilic granulocytes. AQUATIC TOXICOLOGY (AMSTERDAM, NETHERLANDS) 2014; 153:98-109. [PMID: 24345773 DOI: 10.1016/j.aquatox.2013.11.012] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/05/2013] [Revised: 10/22/2013] [Accepted: 11/21/2013] [Indexed: 06/03/2023]
Abstract
In marine and estuarine species, immunotoxic and/or immunomodulatory mechanisms are the crossroad of interactions between xenobiotics, microorganisms and physicochemical variations of the environment. In mussels, immunity relies exclusively on innate responses carried out by cells collectively called hemocytes and found in the open hemolymphatic circulatory system of these organisms. However, hemocytes do not form a homogenous population of immune cells since distinct subtypes of mussel blood cells can be distinguished by cytochemistry, flow cytometry or cell motility analysis. Previous studies have also shown that these cells are able to efflux xenobiotics by means of ATP binding cassette (ABC) transporter activities conferring a multixenobiotic resistance (MXR) phenotype. ABC transporters corresponding to vertebrate class B/P-glycoprotein (P-gp) and to class C/multidrug resistance related protein (MRP) are characterized in Mytilidae. Herein, we have investigated the relative contributions of ABCB- and ABCC-mediated efflux within the different hemocyte subpopulations of Mytilus edulis mussels, collected from areas differentially impacted by chemical contaminants in Normandy (France). RT-PCR analyses provide evidence for the presence of ABCB and ABCC transporters transcripts in hemocytes. Immunodetection of ABCB/P-gp with the monoclonal antibody UIC2 in living hemocytes revealed that expression was restricted to granular structures of spread cells. Efflux transporter activities, with calcein-AM as fluorescent probe, were measured by combining flow cytometry to accurate Coulter cell size measurements in order to get a cell-volume normalized fluorescence concentration. In these conditions, basal fluorescence levels were higher in hemocytes originating from Yport (control site) than in cells collected from the harbor of Le Havre, where mussels are more exposed to with persistent pollutants. By using specific ABCB/P-gp (verapamil, PSC833, zosuquidar) and ABCC/MRP (MK571) blockers, we show that MXR activity is only carried out by MRP-type transporters in M. edulis hemocytes. In addition, cell-type-gated flow cytometry and calculation of the MXR activity factor indicate that ABCC-efflux activity is higher and more inducible in eosinophilic granulocytes than in other hemocyte subtypes. We conclude that, in the hemocytes of M. edulis, MXR phenotype is mediated by an ABCC/MRP-type transporter activity principally supported by eosinophilic granulocytes. A role for ABC transporters in hemocyte migration is discussed.
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Affiliation(s)
- Damien Rioult
- Laboratory of Ecotoxicology, UPRES EA 3222, IFRMP 23, University of Le Havre, 76058 Le Havre cedex, France.
| | - Jennifer Pasquier
- Laboratory of Ecotoxicology, UPRES EA 3222, IFRMP 23, University of Le Havre, 76058 Le Havre cedex, France
| | - Céline Boulangé-Lecomte
- Laboratory of Ecotoxicology, UPRES EA 3222, IFRMP 23, University of Le Havre, 76058 Le Havre cedex, France
| | - Agnès Poret
- Laboratory of Ecotoxicology, UPRES EA 3222, IFRMP 23, University of Le Havre, 76058 Le Havre cedex, France
| | - Imane Abbas
- Research and Development Department, Lebanese Atomic Energy Commission - CNRS, Beirut, Lebanon
| | - Matthieu Marin
- Laboratoire de Régulation des Signaux de Division, EA 4020, IFR 147, Bât. SN3, Université des Sciences et Technologies de Lille, 59655 Villeneuve d'Ascq Cedex, France
| | - Christophe Minier
- Laboratory of Ecotoxicology, UPRES EA 3222, IFRMP 23, University of Le Havre, 76058 Le Havre cedex, France
| | - Frank Le Foll
- Laboratory of Ecotoxicology, UPRES EA 3222, IFRMP 23, University of Le Havre, 76058 Le Havre cedex, France
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80
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Stentiford GD, Massoud MS, Al-Mudhhi S, Al-Sarawi MA, Al-Enezi M, Lyons BP. Histopathological survey of potential biomarkers for the assessment of contaminant related biological effects in species of fish and shellfish collected from Kuwait Bay, Arabian Gulf. MARINE ENVIRONMENTAL RESEARCH 2014; 98:60-67. [PMID: 24680107 DOI: 10.1016/j.marenvres.2014.03.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/03/2014] [Revised: 03/04/2014] [Accepted: 03/07/2014] [Indexed: 06/03/2023]
Abstract
The marine environment in Kuwait is dominated by Kuwait Bay, a shallow, depositional habitat vital for the breeding and propagation of marine organisms. The bay receives effluent inputs from industrial centres, ports, sewage outflows along with discharges from power and desalination plants. The major classes of pollutant discharged into the bay include petroleum hydrocarbons, metals, nutrients, cooling water and hyper-saline water. Further, the bay has been historically impacted by a deliberate release of oil and contamination with ordnance and shipwrecks during the 1991 Gulf war. With an aim to establish an integrated pollution effects monitoring programme in Kuwait, this paper describes the application of a quality assured approach to conduct a histopathology baseline survey in oriental sole (Synaptura orientalis) and the large-toothed flounder (Pseudorhombus arsius), which are two potential sentinel flatfish species present in the Arabian Gulf. Liver and gonadal histopathology revealed a range of pathologies similar to those previously observed in European and American pollution effects surveys that utilise flatfish (including pathology markers indicative of possible carcinogenesis and endocrine disruption). Further, we extended these studies to invertebrates (Jinga prawn, Metapenaeus affinis and the grooved tiger prawn, Penaeus semisulcatus) found within the Arabian Gulf. Such baseline data is essential before attempts are made to develop integrated monitoring programmes that aim to assess the health of fish and shellfish in relation to chemical contamination.
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Affiliation(s)
- G D Stentiford
- Centre for Environment, Fisheries and Aquaculture Science (Cefas), Weymouth Laboratory, Barrack Road, Weymouth, Dorset DT4 8UB, UK
| | - M S Massoud
- Kuwait Environment Public Authority, P.O. Box 24395, Safat 13104, Kuwait
| | - S Al-Mudhhi
- Kuwait Environment Public Authority, P.O. Box 24395, Safat 13104, Kuwait
| | - M A Al-Sarawi
- Kuwait Environment Public Authority, P.O. Box 24395, Safat 13104, Kuwait; Department of Earth & Environmental Sciences, Kuwait University, Faculty of Science, P.O. Box 5969, Safat 13060, Kuwait
| | - M Al-Enezi
- Kuwait Environment Public Authority, P.O. Box 24395, Safat 13104, Kuwait
| | - B P Lyons
- Centre for Environment, Fisheries and Aquaculture Science (Cefas), Weymouth Laboratory, Barrack Road, Weymouth, Dorset DT4 8UB, UK.
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81
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Vinagre C, Madeira D, Mendonça V, Dias M, Roma J, Diniz MS. Effect of increasing temperature in the differential activity of oxidative stress biomarkers in various tissues of the Rock goby, Gobius paganellus. MARINE ENVIRONMENTAL RESEARCH 2014; 97:10-14. [PMID: 24534436 DOI: 10.1016/j.marenvres.2014.01.007] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/23/2013] [Revised: 01/17/2014] [Accepted: 01/27/2014] [Indexed: 06/03/2023]
Abstract
Oxidative stress biomarkers have been widely used in the development of ecological indices and in the assessment of exposure of aquatic organisms to contaminants from agricultural, industrial and urban pollution. However, temperature is known to also have a significant effect on oxidative stress biomarkers. This way, temperature is a confounding factor that may result in difficulties in the interpretation of oxidative stress biomarkers response patterns. Since climate change is expected to result in more frequent and intense heat wave events it is pertinent to investigate the effect of increasing temperature in the oxidative stress response of common aquatic organisms. It is also important to assess the differential response of different body tissues, given that they are differently exposed to temperature depending on their location and physiological function. This study investigates the effect of increasing temperature (20 °C-34 °C) in the response of multiple biomarkers of oxidative stress: lipid peroxidation, glutathione-S-transferase, superoxide dismutase and catalase activities, in the muscle, liver and gills of a common coastal fish, the Rock goby, Gobius paganellus. The response of the oxidative stress biomarkers analysed were always higher in the gills than in the other tissues. Muscle generally presented the lower levels of any of the biomarkers tested when compared to other tissues. Nevertheless, muscle tissue always responded significantly to temperature, as did the liver, while the gills were unresponsive in terms of lipid peroxidation and glutathione-S-transferase. Unresponsive tissues to temperature may be particularly interesting as indicators of pollution, given that temperature will not be a confounding variable in their oxidative stress response.
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Affiliation(s)
- Catarina Vinagre
- Centro de Oceanografia, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal.
| | - Diana Madeira
- Requimte, Departamento de Química, Centro De Química Fina e Biotecnologia, Faculdade de Ciências e Tecnologia, Universidade Nova de Lisboa, 2829-516 Caparica, Portugal
| | - Vanessa Mendonça
- Centro de Oceanografia, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal
| | - Marta Dias
- Centro de Oceanografia, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal
| | - Joana Roma
- Centro de Oceanografia, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal
| | - Mário S Diniz
- Requimte, Departamento de Química, Centro De Química Fina e Biotecnologia, Faculdade de Ciências e Tecnologia, Universidade Nova de Lisboa, 2829-516 Caparica, Portugal
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82
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Leignel V, Stillman JH, Baringou S, Thabet R, Metais I. Overview on the European green crab Carcinus spp. (Portunidae, Decapoda), one of the most famous marine invaders and ecotoxicological models. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2014; 21:9129-9144. [PMID: 24793074 DOI: 10.1007/s11356-014-2979-4] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/11/2014] [Accepted: 04/23/2014] [Indexed: 06/03/2023]
Abstract
Green crabs (Carcinus, Portunidae) include two species native to Europe--Carcinus aestuarii (Mediterranean species) and Carcinus maenas (Atlantic species). These small shore crabs (maximal length carapace, approximately 10 cm) show rapid growth, high fecundity, and long planktonic larval stages that facilitate broad dispersion. Carcinus spp. have a high tolerance to fluctuations of environmental factors including oxygen, salinity, temperature, xenobiotic compounds, and others. Shipping of Carcinus spp. over the past centuries has resulted in its invasions of America, Asia, and Australia. Classified as one of the world's 100 worst invaders by the International Union for Conservation of Nature, Carcinus spp. are the most widely distributed intertidal crabs in the world. Their voracious predatory activity makes them strong interactors in local communities, and they are recognized as a model for invasiveness in marine systems as well as a sentinel species in ecotoxicology. This review shows an exhaustive analysis of the literature on the life cycle, diversity, physiological tolerance, genomic investigations, ecotoxicological use, historical invasion, control programs, and putative economical valorization of shore crabs.
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Affiliation(s)
- V Leignel
- Laboratoire Mer-Molécules-Sante, Université du Maine, Avenue Olivier Messiaen, 72085, Le Mans, France,
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83
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Regoli F, Pellegrini D, Cicero AM, Nigro M, Benedetti M, Gorbi S, Fattorini D, D'Errico G, Di Carlo M, Nardi A, Gaion A, Scuderi A, Giuliani S, Romanelli G, Berto D, Trabucco B, Guidi P, Bernardeschi M, Scarcelli V, Frenzilli G. A multidisciplinary weight of evidence approach for environmental risk assessment at the Costa Concordia wreck: Integrative indices from Mussel Watch. MARINE ENVIRONMENTAL RESEARCH 2014; 96:92-104. [PMID: 24144855 DOI: 10.1016/j.marenvres.2013.09.016] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/31/2013] [Revised: 09/18/2013] [Accepted: 09/21/2013] [Indexed: 06/02/2023]
Abstract
A complex framework of chemical, biological and oceanographic activities was immediately activated after the Costa Concordia shipwreck, to assess possible contamination events and the environmental impact during both emergency and wreck removal operations. In the present paper, we describe the results obtained with caged mussels, Mytilus galloprovincialis, chosen as bioindicator organisms to detect variations of bioavailability and the early onset of molecular and cellular effects (biomarkers). Seven translocation experiments were carried out during the first year from the incident, with organisms deployed at 2 depths in 3 different sites. After 4-6 weeks, tissue concentrations were measured for the main classes of potentially released chemicals (trace metals, polycyclic aromatic hydrocarbons, volatile and aliphatic hydrocarbons, polychlorinated biphenyls, halogenated pesticides, organotin compounds, brominated flame retardants, anionic surfactants); a wide battery of biomarkers covered responses indicative of exposure, detoxification, oxidative stress, cell damage and genotoxic effects. Results excluded serious contamination events or a consistent increase of environmental pollution although some episodic spills with reversible effects were detected. Data were elaborated within a quantitative weight of evidence (WOE) model which provided synthetic hazard indices for each typology of data, before their overall integration in an environmental risk index, which generally ranged from slight to moderate. The proposed WOE model was confirmed a useful tool to summarize large datasets of complex data in integrative indices, and to simplify the interpretation for stakeholders and decision makers, thus supporting a more comprehensive process of "site-oriented" management decisions.
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Affiliation(s)
- Francesco Regoli
- Dipartimento di Scienze della Vita e dell'Ambiente, Università Politecnica delle Marche, Ancona, Italy.
| | - David Pellegrini
- ISPRA, Istituto Superiore per la Protezione e la Ricerca Ambientale, Livorno, Italy
| | - Anna Maria Cicero
- ISPRA, Istituto Superiore per la Protezione e la Ricerca Ambientale, Roma, Italy
| | - Marco Nigro
- Dipartimento di Medicina Clinica e Sperimentale, Università di Pisa, Italy
| | - Maura Benedetti
- Dipartimento di Scienze della Vita e dell'Ambiente, Università Politecnica delle Marche, Ancona, Italy
| | - Stefania Gorbi
- Dipartimento di Scienze della Vita e dell'Ambiente, Università Politecnica delle Marche, Ancona, Italy
| | - Daniele Fattorini
- Dipartimento di Scienze della Vita e dell'Ambiente, Università Politecnica delle Marche, Ancona, Italy
| | - Giuseppe D'Errico
- Dipartimento di Scienze della Vita e dell'Ambiente, Università Politecnica delle Marche, Ancona, Italy
| | - Marta Di Carlo
- Dipartimento di Scienze della Vita e dell'Ambiente, Università Politecnica delle Marche, Ancona, Italy
| | - Alessandro Nardi
- Dipartimento di Scienze della Vita e dell'Ambiente, Università Politecnica delle Marche, Ancona, Italy
| | - Andrea Gaion
- ISPRA, Istituto Superiore per la Protezione e la Ricerca Ambientale, Livorno, Italy
| | - Alice Scuderi
- ISPRA, Istituto Superiore per la Protezione e la Ricerca Ambientale, Livorno, Italy
| | - Silvia Giuliani
- ISPRA, Istituto Superiore per la Protezione e la Ricerca Ambientale, Livorno, Italy
| | - Giulia Romanelli
- ISPRA, Istituto Superiore per la Protezione e la Ricerca Ambientale, Roma, Italy
| | - Daniela Berto
- ISPRA, Istituto Superiore per la Protezione e la Ricerca Ambientale, Chioggia, Italy
| | - Benedetta Trabucco
- ISPRA, Istituto Superiore per la Protezione e la Ricerca Ambientale, Roma, Italy
| | - Patrizia Guidi
- Dipartimento di Medicina Clinica e Sperimentale, Università di Pisa, Italy
| | | | - Vittoria Scarcelli
- Dipartimento di Medicina Clinica e Sperimentale, Università di Pisa, Italy
| | - Giada Frenzilli
- Dipartimento di Medicina Clinica e Sperimentale, Università di Pisa, Italy
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84
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Turja R, Höher N, Snoeijs P, Baršienė J, Butrimavičienė L, Kuznetsova T, Kholodkevich SV, Devier MH, Budzinski H, Lehtonen KK. A multibiomarker approach to the assessment of pollution impacts in two Baltic Sea coastal areas in Sweden using caged mussels (Mytilus trossulus). THE SCIENCE OF THE TOTAL ENVIRONMENT 2014; 473-474:398-409. [PMID: 24388819 DOI: 10.1016/j.scitotenv.2013.12.038] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/15/2013] [Revised: 12/06/2013] [Accepted: 12/09/2013] [Indexed: 06/03/2023]
Abstract
Blue mussels (Mytilus trossulus) were transplanted in cages for three months in two Swedish coastal areas in the Bothnian Sea (northern Baltic Sea) to investigate the interactions between analysed environmental chemicals and biological responses. A wide array of biological parameters (biomarkers) including antioxidant and biotransformation activity, geno-, cyto- and neurotoxic effects, phagocytosis, bioenergetic status and heart rate were measured to detect the possible effects of contaminants. Integrated Biomarker Response index and Principal Component Analysis performed on the individual biological response data were able to discriminate between the two study areas as well as the contaminated sites from their respective local reference sites. The two contaminated sites outside the cities of Sundsvall (station S1) and Gävle (station G1) were characterised by different biomarker response patterns. Mussels at station S1 showed a low condition index, increased heart rate recovery time and phagocytosis activity coinciding with the highest tissue concentrations of some trace metals, polycyclic aromatic hydrocarbons and organotins. At station G1 the highest organochlorine pesticide concentration was recorded as well as elevations in glutathione S-transferase activity, thiamine content and low lysosomal membrane stability. Significant variability in the geno- and cytotoxic responses and bioenergetic status was also observed at the different caging stations. The results obtained suggest that different chemical mixtures present in the study areas cause variable biological response patterns in organisms.
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Affiliation(s)
- R Turja
- Finnish Environment Institute, Marine Research Centre, Hakuninmaantie 6, FI-00430 Helsinki, Finland.
| | - N Höher
- Alfred Wegener Institute for Polar and Marine Research, Am Handelshafen 12, D-27570 Bremerhaven, Germany
| | - P Snoeijs
- Stockholm University, Department of Systems Ecology, Frescati Backe, Svante Arrhenius V 21A, SE-106 91 Stockholm, Sweden
| | - J Baršienė
- Nature Research Centre, Institute of Ecology, Akademijos str. 2, LT-08412 Vilnius, Lithuania
| | - L Butrimavičienė
- Nature Research Centre, Institute of Ecology, Akademijos str. 2, LT-08412 Vilnius, Lithuania
| | - T Kuznetsova
- Scientific Research Center for Ecological Safety, Russian Academy of Sciences, 18, Korpusnaya Str., 197110 St. Petersburg, Russia
| | - S V Kholodkevich
- Scientific Research Center for Ecological Safety, Russian Academy of Sciences, 18, Korpusnaya Str., 197110 St. Petersburg, Russia; Department of Environmental Safety and Regional Sustainable Development of Saint-Petersburg State University, St. Petersburg, Russia
| | - M-H Devier
- University Bordeaux 1, Oceanic and Continental Environments and Paleoenvironments (EPOC, UMR 5805 CNRS), Laboratory of Physico- and Toxico-Chemistry of the Environment (LPTC), 351 cours de la Libération, F-33405 Talence, France
| | - H Budzinski
- University Bordeaux 1, Oceanic and Continental Environments and Paleoenvironments (EPOC, UMR 5805 CNRS), Laboratory of Physico- and Toxico-Chemistry of the Environment (LPTC), 351 cours de la Libération, F-33405 Talence, France
| | - K K Lehtonen
- Finnish Environment Institute, Marine Research Centre, Hakuninmaantie 6, FI-00430 Helsinki, Finland
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85
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Vinagre C, Madeira D, Mendonça V, Dias M, Roma J, Diniz MS. Effect of temperature in multiple biomarkers of oxidative stress in coastal shrimp. J Therm Biol 2014; 41:38-42. [PMID: 24679970 DOI: 10.1016/j.jtherbio.2014.02.005] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2013] [Revised: 01/22/2014] [Accepted: 02/03/2014] [Indexed: 10/25/2022]
Abstract
Various studies in captivity and in the wild have pointed to the effect of season, and temperature in particular, in the levels of the oxidative stress biomarkers currently used for environmental quality assessment. However, knowledge on how temperature affects the oxidative stress response is unavailable for most species. This study investigated the effect of increasing temperature on lipid peroxidation, catalase activity, superoxide dismutase and glutathione-S-transferase in the shrimps, Palaemon elegans and Palaemon serratus. It was concluded that increasing temperatures significantly affect all the biomarkers tested in both species, with the exception of superoxide dismutase in P. serratus which was not affected by temperature. The oxidative stress response was more intense in P. elegans, than in P. serratus, producing higher peaks of all biomarkers at temperatures between 22°C and 26°C, followed by low levels at higher temperatures. It was concluded that monitoring of ecosystems using oxidative stress biomarkers should take into account the species and thermal history of the organisms. Sampling should be avoided during heat waves and immediately after heat waves.
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Affiliation(s)
- Catarina Vinagre
- Centro de Oceanografia, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal.
| | - Diana Madeira
- Requimte, Departamento de Química, Centro De Química Fina e Biotecnologia, Faculdade de Ciências e Tecnologia, Universidade Nova de Lisboa, 2829-516 Caparica, Portugal
| | - Vanessa Mendonça
- Centro de Oceanografia, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal
| | - Marta Dias
- Centro de Oceanografia, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal
| | - Joma Roma
- Centro de Oceanografia, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal
| | - Mário S Diniz
- Requimte, Departamento de Química, Centro De Química Fina e Biotecnologia, Faculdade de Ciências e Tecnologia, Universidade Nova de Lisboa, 2829-516 Caparica, Portugal
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86
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Devin S, Burgeot T, Giambérini L, Minguez L, Pain-Devin S. The integrated biomarker response revisited: optimization to avoid misuse. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2014; 21:2448-54. [PMID: 24078236 DOI: 10.1007/s11356-013-2169-9] [Citation(s) in RCA: 135] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/14/2013] [Accepted: 09/16/2013] [Indexed: 04/16/2023]
Abstract
The growing need to evaluate the quality of aquatic ecosystems led to the development of numerous monitoring tools. Among them, the development of biomarker-based procedures, that combine precocity and relevance, is recommended. However, multi-biomarker approaches are often hard to interpret, and produce results that are not easy to integrate in the environmental policies framework. Integrative index have been developed, and one of the most used is the integrated biomarker response (IBR). However, an analysis of available literature demonstrated that the IBR suffers from a frequent misuse and a bias in its calculation. Then, we propose here a new calculation method based on both a more simple formula and a permutation procedure. Together, these improvements should rightly avoid the misuse and bias that were recorded. Additionally, a case study illustrates how the new procedure enabled to perform a reliable classification of site along a pollution gradient based on biomarker responses used in the IBR calculations.
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87
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Moschino V, Nesto N, Barison S, Agresti F, Colla L, Fedele L, Da Ros L. A preliminary investigation on nanohorn toxicity in marine mussels and polychaetes. THE SCIENCE OF THE TOTAL ENVIRONMENT 2014; 468-469:111-119. [PMID: 24012899 DOI: 10.1016/j.scitotenv.2013.08.020] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/16/2013] [Revised: 08/08/2013] [Accepted: 08/09/2013] [Indexed: 06/02/2023]
Abstract
Single walled carbon nanohorns (SWCNHs) are a black nanoscale spherical aggregate of cylindrical tubes of graphitic carbon which differ from nanotubes in their "horn-like" shape. Their peculiar structure makes them one of the best electronconductors at a nanoscale level. Although not commercially exploited, their rapid environmental diffusion is expected to rise significantly in the next few years. Therefore, we appraised the ecotoxicology of SWCNH powders by taking into account the ecological role of the two species that were deployed in exposure experiments: polychaetes, Hediste diversicolor, and mussels, Mytilus galloprovincialis. Adult mussels and polychaetes were exposed to three SWCNH concentrations: 1, 5, and 10 mg L(-1) and acute effects were measured after 24 and 48 h. Sub-lethal effects were estimated at level of physiological functions such as digestion in mussels (i.e. variations in lysosomal parameters and lipofuscin content) and the antioxidant system in both species (i.e. glutathione peroxidase activity and malondialdehyde content). SWCNH suspension in sea water was also characterised, highlighting the formation of aggregates the size of which was related to SWCNH concentrations and their resident time in the medium. The results showed that SWCNH affected the oxidative and lysosomal systems on the hepatopancreas and led to lysosomal alterations on haemocytes in mussels. The biological responses were less clear in polychaetes. This preliminary investigation highlighted the need of focusing future research efforts on possible physiological impairments caused by long-term exposure to SWCNHs in marine species.
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Affiliation(s)
- V Moschino
- Institute of Marine Sciences, (ISMAR), CNR, Castello 1364/a, 30122 Venezia, Italy
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88
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Ferreira F, Monteiro NM, Vieira MN, Reis-Henriques MA, Castro LFC, Santos MM. A real-time PCR assay for differential expression of vitellogenin I and II genes in the liver of the sentinel fish species Lipophrys pholis. Toxicol Mech Methods 2013; 23:591-7. [PMID: 23718563 DOI: 10.3109/15376516.2013.809620] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Abstract The recent advances in molecular biology techniques have prompted the use of vitellogenin (VTG) gene expression as a sensitive and reliable indicator of estrogenic chemicals (EC) exposure. However, data on the dynamic response of the different VTGs genes upon EC exposure is still poorly understood, particularly in sentinel fish species used in field monitoring studies. Hence, the present study aimed at developing a sensitive real-time PCR assay for determining the response of VTG I and II in the recently proposed marine sentinel species Lipophrys pholis upon exposure to the model EC 17α-ethinylestradiol (EE2). The findings of the laboratory study indicate that L. pholis VTG I proved to be not only more inducible but also more sensitive to EE2 exposure than VTG II, for the same range of concentrations. In fact, VTG I gene induction was 475-fold higher than VTG II at 15 ng/L EE2, and 13-fold at 5 ng/L EE2. Overall, the findings of the present study indicate that in the field, expression of VTG I in L. pholis should be preferentially used in the screening of EC exposure because of its higher sensitivity. Furthermore, the present study favors L. pholis integration in monitoring programs associated with EC's pollution within the European water policy legislation.
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Affiliation(s)
- F Ferreira
- CIIMAR/CIMAR, Interdisciplinary Centre of Marine and Environmental Research, University of Porto , Porto , Portugal
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89
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Liu C, Chang VWC, Gin KYH. Environmental toxicity of PFCs: an enhanced integrated biomarker assessment and structure-activity analysis. ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY 2013; 32:2226-2233. [PMID: 23765507 DOI: 10.1002/etc.2306] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/27/2013] [Revised: 04/01/2013] [Accepted: 06/10/2013] [Indexed: 06/02/2023]
Abstract
Perfluorinated chemicals (PFCs) are a group of compounds with varying carbon chains and functional groups. Currently, available toxicity studies of PFCs are limited mainly to dominant species. While many other PFCs are detected in the environment and biota, it is important to extend toxicity studies to different types of PFCs to better assess their environmental and ecological impacts. In the present study, the environmental toxicity of perfluorooctanesulfonate, perfluoroocanoic acid, perfluorononanoic acid, and perfluorodecanoic acid were evaluated in green mussel, Perna viridis, using a new and improved integrated biomarker approach, the enhanced integrated biomarker response (EIBR) system, with biomarkers from multiple biological levels. Structure-activity relationships were also examined based on the biomarker results. The results show that the 4 PFCs have distinct toxicity patterns and the integrative toxicity, in terms of the EIBR value, is governed by the fluorinated chain length. In addition to commonly recognized chain length and functional group effects, several structural factors are also involved in the toxic actions of PFCs, including hydrophobicity and molecular size, and so on. By integrating biomarkers from multiple biological levels with weight-of-evidence, the proposed EIBR provides a new perspective and an ecologically relevant assessment of the environmental toxicity of the pollutants. The results of EIBR and structure-activity analysis are also useful to predict toxic behaviors of other PFCs in the group and facilitate the decision-making process.
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Affiliation(s)
- Changhui Liu
- School of Civil and Environmental Engineering, Nanyang Technological University, Singapore
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90
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Parolini M, Pedriali A, Binelli A. Chemical and biomarker responses for site-specific quality assessment of the Lake Maggiore (Northern Italy). ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2013; 20:5545-5557. [PMID: 23440439 DOI: 10.1007/s11356-013-1556-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/08/2013] [Accepted: 02/04/2013] [Indexed: 06/01/2023]
Abstract
Since the 1990s, the Lake Maggiore (Northern Italy) has been recognized as an aquatic environment contaminated by DDTs and other persistent organic pollutants, but to date just few studies were carried out to investigate the effects of pollution to aquatic organisms. The aim of this study was the application of a stepwise approach based on chemical data, a suite of biomarkers and the integration of their responses into a biomarker response index (BRI) to evaluate the site-specific quality assessment in different sampling stations of Lake Maggiore, one of the largest European lakes. We used as biological model the freshwater bivalve Zebra mussel (Dreissena polymorpha). Several hundred bivalve specimens were sampled on May 2011 from eight sampling sites located along the lake shoreline. We measured levels of DDTs, PCBs, HCHs, HCB, and PAHs accumulated in D. polymorpha soft tissues by GC/MSn, while the activities of catalase, superoxide dismutase, glutathione peroxidase, and glutathione S-transferase, as well as the lipid peroxidation and protein carbonyl content were evaluated in homogenates from native bivalves as oxidative stress indices. Moreover, DNA damage was investigated by the alkaline precipitation assay. Significant imbalances of enzymatic activity were found in mussels from most of the sampling sites, as well as notable increases of damage to macromolecules. Health status of mussels from Baveno was greatly affected by lake pollution, probably due to high levels of DDTs measured in this site, while a wide variability in biomarker responses was found in all the other stations. The application of a BRI allowed distinguishing impacts of pollution to bivalves, confirming mussels from Baveno as the most threatened and revealing that also the health status of bivalves from Suna, Brissago, Pallanza, and Laveno is affected. These evidences suggest the usefulness of a specific index to integrate all the biomarker endpoints in order to provide a correct environmental risk assessment.
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Affiliation(s)
- Marco Parolini
- Department of Biosciences, University of Milan, Via Celoria 26, 20133, Milan, Italy.
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91
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Marigómez I, Zorita I, Izagirre U, Ortiz-Zarragoitia M, Navarro P, Etxebarria N, Orbea A, Soto M, Cajaraville MP. Combined use of native and caged mussels to assess biological effects of pollution through the integrative biomarker approach. AQUATIC TOXICOLOGY (AMSTERDAM, NETHERLANDS) 2013; 136-137:32-48. [PMID: 23643723 DOI: 10.1016/j.aquatox.2013.03.008] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/10/2012] [Revised: 01/21/2013] [Accepted: 03/10/2013] [Indexed: 06/02/2023]
Abstract
Native and caged mussels were used in combination for the monitoring of pollution biological effects through an integrative biomarker approach. Mussels (Mytilus galloprovincialis) were deployed in cages in two well-known model localities with different pollution levels in the Basque coast. After 3 weeks caged and native mussels were collected from each site and a suite of effect and exposure biomarkers (from molecular/cellular to organism level) was applied and chemical contaminants (metals, PAHs, PCBs, phthalates and nonylphenol ethoxylates) were analytically determined. Integrative biomarker indices and pollutant indices of tissues were calculated. Several biomarkers used herein responded similarly in native and caged mussels, whereas others exhibited significant differences. Overall, biomarkers in-a-suite depicted site-specific profiles useful for the diagnostic of mussel health status and therefore for ecosystem health assessment in marine pollution biomonitoring. On the other hand, biomarkers and bioaccumulation exhibited different response times, which was especially evident when comparing biomarker and pollutant indices of tissues. The suite of biomarkers was more sensitive after caging (short-term response), whereas tissue pollutant concentrations were more sensitive in native mussels (long-term response). Thus, the combination of native and caged mussels is highly recommended to monitor biological effects of pollution in mussels through the integrative biomarker approach, especially in chronically polluted sites.
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Affiliation(s)
- Ionan Marigómez
- CBET Res Grp, Res Ctr Experimental Marine Biology & Biotechnology (PIE) & Zoology & Cell Biology Dept. (Science and Technology Fac.), Univ Basque Country (UPV/EHU), PO Box 644, E-48080 Bilbao, Basque Country, Spain.
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92
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Štambuk A, Šrut M, Šatović Z, Tkalec M, Klobučar GIV. Gene flow vs. pollution pressure: genetic diversity of Mytilus galloprovincialis in eastern Adriatic. AQUATIC TOXICOLOGY (AMSTERDAM, NETHERLANDS) 2013; 136-137:22-31. [PMID: 23639423 DOI: 10.1016/j.aquatox.2013.03.017] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/31/2013] [Revised: 03/20/2013] [Accepted: 03/23/2013] [Indexed: 06/02/2023]
Abstract
Environmental pollution may modify all the evolutionary processes involved in shaping the genetic patterns of exposed populations. In order to evaluate the pollution impact on the genetic diversity of Mediterranean mussel Mytilus galloprovincialis ten populations inhabiting differently polluted sites along the eastern Adriatic coast, from pristine bays to heavily trafficked harbours, were studied. Pollution pressure was assessed through an integrated study of biological effects and responses across different levels of biological organization. Eight microsatellite markers were analysed to assess genetic diversity of investigated populations. Both the principal component analysis (PCA) of the biomarker data set as well as the biomarker response index (BRI) confirmed substantial pollution pressure at the highly polluted sites, and very low pollution exposure at the three reference sites. Very shallow genetic differentiation was found in respect to maritime distances or pollution status, and this was attributed to a high gene flow among the populations. However, populations inhabiting polluted sites exhibited higher levels of genetic diversity and evolutionary mechanisms underlying this phenomenon are discussed.
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Affiliation(s)
- Anamaria Štambuk
- Department of Zoology, Faculty of Science, University of Zagreb, Rooseveltov trg 6, 10000 Zagreb, Croatia.
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93
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Giltrap M, Ronan J, Hardenberg S, Parkes G, McHugh B, McGovern E, Wilson JG. Assessment of biomarkers in Mytilus edulis to determine good environmental status for implementation of MSFD in Ireland. MARINE POLLUTION BULLETIN 2013; 71:240-249. [PMID: 23664067 DOI: 10.1016/j.marpolbul.2013.02.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/07/2012] [Revised: 02/07/2013] [Accepted: 02/09/2013] [Indexed: 06/02/2023]
Abstract
Candidate OSPAR/ICES recommended biomarkers at the level of the individual in Mytilus edulis for determination of good environmental status for MSFD were evaluated against contaminant levels at sites around Ireland. The sites chosen ranged from moderate to low pollution levels, but the actual ranking of the sites varied according to the contaminant levels present. At the most contaminated site, Cork, 4 out of 16 contaminants exceeded the EAC, while at Shannon, no EACs were exceeded. The SOS assay suggested that Cork was the healthiest site with a LT50 of 17.6 days, while SOS for Shannon was 15.6 days. Likewise, condition factors varied among sites and did not always correspond to contaminant-based status. There may be uncertainty in assigning status around the not good:good boundary. This raises potential difficulties not only in the biomarker/contaminant load relationship but also in the reliability of the biomarkers themselves and hence barriers meeting compliance levels.
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Affiliation(s)
- M Giltrap
- Zoology Department, Trinity College Dublin, Dublin 2, Ireland.
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94
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Sanchez W, Burgeot T, Porcher JM. A novel "Integrated Biomarker Response" calculation based on reference deviation concept. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2013. [PMID: 23208755 DOI: 10.1007/s11356-012-1359-1] [Citation(s) in RCA: 409] [Impact Index Per Article: 37.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
Multi-biomarker approaches are used to assess ecosystem health and identify impacts of environmental stress on organisms. However, exploration of large datasets by environmental managers represents a major challenge for regulatory application of this tool. Several integrative tools were developed to summarize biomarker responses. The aim of the present paper is to update calculation of the "Integrated Biological Response" (IBR) described by Beliaeff and Burgeot (Environ Toxicol Chem 21:1316-1322, 2002) to avoid weaknesses of this integrative tool. In the present paper, a novel index named "Integrated Biological Responses version 2" based on the reference deviation concept is presented. It allows a clear discrimination of sampling sites as for the IBR, but several differences are observed for contaminated sites according to up- and downregulation of biomarker responses. This novel tool could be used to integrate multi-biomarker responses not only in large-scale monitoring but also in upstream/downstream investigations.
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Affiliation(s)
- Wilfried Sanchez
- Institut National de l'Environnement Industriel et des Risques, unité d'écotoxicologie in vitro et in vivo, 60550 Verneuil en Halatte, France.
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95
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Sheir SK, Handy RD, Henry TB. Effect of pollution history on immunological responses and organ histology in the marine mussel Mytilus edulis exposed to cadmium. ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2013; 64:701-716. [PMID: 23344845 DOI: 10.1007/s00244-012-9868-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/08/2012] [Accepted: 12/29/2012] [Indexed: 06/01/2023]
Abstract
The effect of previous toxicant exposure (i.e., exposure history) on an organism's response to re-exposure to the toxicant is of considerable interest. The marine mussel Mytilus edulis was collected from reference and polluted sites in southwest England, and groups of mussels from each site were exposed to 20 μg/L CdCl2 for 0, 1, 4, and 8 days and compared with unexposed controls. End points evaluated were tissue metal and electrolyte concentrations, haemolymph chemistry, haemocyte characteristics [counts, neutral red uptake (NRU), and phagocytosis], histology, and expression of metallothionein gene (mt10) expression in digestive glands. Field-collected animals differed by collection site for some end points at time zero, at which time tissue Fe and Pb concentrations were greater and NRU and condition index lower in mussels from the polluted site. Subsequent exposure to cadmium (Cd) in the laboratory caused Cd accumulation mainly in digestive gland, but there were no site-specific effects on tissue trace-metal concentrations. NRU, phagocytosis, and haemolymph Na(+) and K(+) concentrations differed among sites and Cd treatment, but there were no clear trends. Exposure to Cd resulted in lower Ca(2+) concentrations in gill, digestive gland, and haemolymph in animals from the polluted site compared with controls (Kruskal-Wallis, p ≤ 0.05). Lesions, including necrosis, inflammation, and neoplasia, were observed in animals from the polluted site, but the frequency of these lesions appeared to decrease unexpectedly after Cd exposure. Expression of mt10 increased 3-fold in Cd-exposed animals from the polluted site compared with all other groups (Kruskal-Wallis, p = 0.01). We conclude that Cd exposure affected some immune responses in M. edulis, but pre-exposure history influenced toxicological outcomes of Cd exposure in the laboratory.
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Affiliation(s)
- Sherin K Sheir
- Department of Zoology, Menofia University, Shebeen El-Koom, Egypt.
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96
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Marigómez I, Garmendia L, Soto M, Orbea A, Izagirre U, Cajaraville MP. Marine ecosystem health status assessment through integrative biomarker indices: a comparative study after the Prestige oil spill "Mussel Watch". ECOTOXICOLOGY (LONDON, ENGLAND) 2013; 22:486-505. [PMID: 23435649 PMCID: PMC3599213 DOI: 10.1007/s10646-013-1042-4] [Citation(s) in RCA: 103] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 01/19/2013] [Indexed: 05/25/2023]
Abstract
Five integrative biomarker indices are compared: Bioeffects Assessment Index (BAI), Health Status Index (HSI), integrated biological response (IBR), ecosystem health condition chart (EHCC) and Integrative Biomarker Index (IBI). They were calculated on the basis of selected biomarker data collected in the framework of the Prestige oil spill (POS) Mussel Watch monitoring (2003-2006) carried out in Galicia and the Bay of Biscay. According to the BAI, the health status of mussels was severely affected by POS and signals of recovery were evidenced in Galicia after April-04 and in Biscay Bay after April-05. The HSI (computed by an expert system) revealed high levels of environmental stress in 2003 and a recovery trend from April-04 to April-05. In July-05, the health status of mussels worsened but in October-05 and April-06 healthy condition was again recorded in almost all localities. IBR/n and IBI indicated that mussel health was severely affected in 2003 and improved from 2004 onwards. EHCC reflected a deleterious environmental condition in 2003 and a recovery trend after April-04, although a healthy ecosystem condition was not achieved in April-06 yet. Whereas BAI and HSI provide a basic indication of the ecosystem health status, star plots accompanying IBR/n and IBI provide complementary information concerning the mechanisms of biological response to environmental insult. Overall, although the integrative indices based on biomarkers show different sensitivity, resolution and informative output, all of them provide coherent information, useful to simplify the interpretation of biological effects of pollution in marine pollution monitoring. Each others' advantages, disadvantages and applicability for ecosystem health assessment are discussed.
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Affiliation(s)
- Ionan Marigómez
- CBET Ikerketa-Taldea, Zoologia eta Biologia Zelularra Saila, Plentziako Itsas Estazioa (PIE), Universidad del País Vasco/Euskal Herriko Unibertsitatea, Plentzia-Bizkaia, Basque Country, Spain.
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97
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Parolini M, Pedriali A, Binelli A. Application of a biomarker response index for ranking the toxicity of five pharmaceutical and personal care products (PPCPs) to the bivalve Dreissena polymorpha. ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2013; 64:439-447. [PMID: 23223960 DOI: 10.1007/s00244-012-9847-3] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/09/2012] [Accepted: 11/12/2012] [Indexed: 06/01/2023]
Abstract
Pharmaceuticals and personal care products (PPCPs) have been detected in several aquatic ecosystems during the last two decades, but their potential for biological effects to nontarget organisms is only now being studied. The aim of this study was to compare and rank the cyto-genetic effects induced by 96-hour exposure to an environmental concentration (1 nM) of triclosan (TCS), trimethoprim (TMP), diclofenac (DCF), ibuprofen (IBU), and paracetamol (PCM) on the freshwater bivalve Dreissena polymorpha by integrating biological responses of eight biomarker into a simple biomarker response index (BRI). The application of the BRI decreased the wide biomarker variability and enabled toxicity ranking of the tested PPCPs as follow: TCS > TMP > IBU > DCF = PCM. This approach allowed us to draw an accurate PPCP scale of toxicity of the most dangerous drug and to address further in-depth investigations.
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Affiliation(s)
- Marco Parolini
- Department of Biosciences, University of Milan, via Celoria 26, 20133, Milan, Italy.
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98
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Laroche J, Gauthier O, Quiniou L, Devaux A, Bony S, Evrard E, Cachot J, Chérel Y, Larcher T, Riso R, Pichereau V, Devier MH, Budzinski H. Variation patterns in individual fish responses to chemical stress among estuaries, seasons and genders: the case of the European flounder (Platichthys flesus) in the Bay of Biscay. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2013; 20:738-748. [PMID: 23138562 DOI: 10.1007/s11356-012-1276-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2012] [Accepted: 10/22/2012] [Indexed: 06/01/2023]
Abstract
The objective was to describe and model variation patterns in individual fish responses to contaminants among estuaries, season and gender. Two hundred twenty-seven adult European flounders were collected in two seasons (winter and summer) in four estuaries along the Bay of Biscay (South West France), focusing on a pristine system (the Ster), vs. three estuaries displaying contrasted levels of contaminants (the Vilaine, Loire and Gironde). Twenty-three variables were measured by fish, considering the load of contaminants (liver metals, liver and muscle persistent organic pollutants, muscle polycyclic aromatic hydrocarbons); the gene expression (Cyt C oxydase, ATPase, BHMT, Cyt P450 1A1, ferritin); the blood genotoxicity (Comet test); and liver histology (foci of cellular alteration-tumour, steatosis, inflammation, abnormal glycogen storage). Canonical redundancy analysis (RDA) was used to model these variables using gender, season and estuary of origin as explanatory variables. The results underlined the homogeneity of fish responses within the pristine site (Ster) and more important seasonal variability within the three contaminated systems. The complete model RDA was significant and explained 35 % of total variance. Estuary and season respectively explained 30 and 5 % of the total independent variation components, whilst gender was not a significant factor. The first axis of the RDA explains nearly 27 % of the total variance and mostly represents a gradient of contamination. The links between the load of contaminants, the expression of several genes and the biomarkers were analysed considering different levels of chemical stress and a possible multi-stress, particularly in the Vilaine estuary.
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Affiliation(s)
- Jean Laroche
- Laboratoire des Sciences de l'Environnement Marin LEMAR, Institut Universitaire Européen de la Mer, Université Européenne de Bretagne, Université de Brest, UMR 6539 CNRS/UBO/IRD/Ifremer, 29280 Plouzané, France.
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99
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Tankoua OF, Buffet P, Amiard JC, Berthet B, Mouneyrac C, Amiard-Triquet C. Integrated assessment of estuarine sediment quality based on a multi-biomarker approach in the bivalve Scrobicularia plana. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2013; 88:117-125. [PMID: 23211554 DOI: 10.1016/j.ecoenv.2012.11.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/07/2012] [Revised: 10/25/2012] [Accepted: 11/02/2012] [Indexed: 06/01/2023]
Abstract
The bivalve Scrobicularia plana has been proposed as a sentinel species for the assessment of estuarine sediment quality. The aim of this study was to test the responsiveness of a set of biomarkers in bivalves originating from a moderately contaminated site (Loire estuary, France) and a comparatively cleaner site (Bay of Bourgneuf, France) used as reference. Temporal fluctuations were examined in animals collected on eight occasions from March 2008 to October 2009 for the determination of biochemical (MTs, GST, AChE), physiological (energy reserves as glycogen and lipids, condition, hepato-somatic and gonado-somatic indices), and behavioural biomarkers (burrowing). Metals in clams were examined with the aim of understanding the variations in MT concentrations. The current findings indicate that among biochemical markers MTs must be used in a precautionary fashion, and comparison with a reference site remains indispensable together with an appreciation of any salinity effects. Clearer responses were obtained for GST activity which contributes to defence against organic compounds. However, any such defence was not sufficient to ensure total protection since a number of impairments were observed at the individual level (burrowing behaviour, condition index, gonado-somatic index). The integrated biomarker response (IBR) illustrated higher levels of stress in clams collected from the Loire estuary compared to those gathered from the reference site at most of the sampling periods. The interpretation of responses involved in the cascade of energetic events (from available food, digestive enzyme activities, energy reserves to condition and reproductive status) is complex but did reveal disturbances in the Loire estuary which is far from being the most contaminated estuary in France and over the world. However, no links can be established between effects at individual and supra-individual levels in organisms in the Loire estuary, even in the case of a small oil spill which occurred at the beginning of this study.
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Affiliation(s)
- O Fossi Tankoua
- Université de Nantes, MMS, EA2160, Faculté de pharmacie, Nantes, France
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100
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Moschino V, Delaney E, Da Ros L. Assessing the significance of Ruditapes philippinarum as a sentinel for sediment pollution: bioaccumulation and biomarker responses. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2012; 171:52-60. [PMID: 22871644 DOI: 10.1016/j.envpol.2012.07.024] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2012] [Revised: 06/27/2012] [Accepted: 07/06/2012] [Indexed: 06/01/2023]
Abstract
The present study assessed whether the bivalve Ruditapes philippinarum may be appropriately deployed as a bioindicator in monitoring transitional environments, in terms of bioaccumulation potential and biomarker responses. The concentrations of trace metals, PAHs and PCBs were determined in sediments and clam tissue, and biomarkers were estimated at various levels of biological complexity (i.e. metallothioneins, lipofuscins, survival-in-air and reburrowing behaviour). Sediments and clams were collected biannually in 2004 and 2005 at eight sites within Venice lagoon, which were influenced differently by natural and anthropogenic impacts. Results highlighted that the broad variations of pollutant concentrations in sediments were not consistent either with the body residuals or with the biomarker responses. Consequently, on the basis of the observed weak responsiveness and sensitivity to anthropogenic stressors we suggest a more cautious use for R. philippinarum as sentinel organism, at least in estuarine sediments in the north Adriatic transitional areas.
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Affiliation(s)
- V Moschino
- Institute of Marine Sciences (ISMAR-CNR), Castello 1364/A, 30122 Venezia, Italy.
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