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Gustavsson BM, Magnér J, Carney Almroth B, Eriksson MK, Sturve J, Backhaus T. Chemical monitoring of Swedish coastal waters indicates common exceedances of environmental thresholds, both for individual substances as well as their mixtures. MARINE POLLUTION BULLETIN 2017; 122:409-419. [PMID: 28693810 DOI: 10.1016/j.marpolbul.2017.06.082] [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: 03/27/2017] [Revised: 06/27/2017] [Accepted: 06/29/2017] [Indexed: 06/07/2023]
Abstract
Chemical pollution was monitored and assessed along the Swedish west coast. 62 of 172 analyzed organic chemicals were detected in the water phase of at least one of five monitored sites. A Concentration Addition based screening-level risk assessment indicates that all sites are put at risk from chemical contamination, with total risk quotients between 2 and 9. Only at one site did none of the individual chemicals exceeded its corresponding environmental threshold (PNEC, EQS). The monitoring data thus demonstrate a widespread blanket of diffuse pollution, with no clear trends among sites. Further issues critical for the environmental chemical risk assessment include the challenges to achieve sufficiently low levels of detection, especially for hormones and cypermethrin (a pyrethroid insecticide), the appropriate consideration of non-detects and the limited availability of reliable PNECs and EQS values.
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Affiliation(s)
- B Mikael Gustavsson
- University of Gothenburg, Department of Biological and Environmental Sciences, Sweden.
| | - Jörgen Magnér
- IVL - Swedish Environmental Research Institute, Sweden
| | | | - Martin K Eriksson
- Chalmers University of Technology, Department of Mechanics and Maritime Sciences, Sweden
| | - Joachim Sturve
- University of Gothenburg, Department of Biological and Environmental Sciences, Sweden
| | - Thomas Backhaus
- University of Gothenburg, Department of Biological and Environmental Sciences, Sweden
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Gonzalez-Moragas L, Maurer LL, Harms VM, Meyer JN, Laromaine A, Roig A. Materials and toxicological approaches to study metal and metal-oxide nanoparticles in the model organism Caenorhabditis elegans. MATERIALS HORIZONS 2017; 4:719-746. [PMID: 29057078 PMCID: PMC5648024 DOI: 10.1039/c7mh00166e] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/19/2023]
Abstract
Understanding the in vivo fate and transport of nanoparticles (NPs) is challenging, but critical. We review recent studies of metal and metal oxide NPs using the model organism Caenorhabditis elegans, summarizing major findings to date. In a joint transdisciplinary effort, we highlight underutilized opportunities offered by powerful techniques lying at the intersection of mechanistic toxicology and materials science,. To this end, we firstly summarize the influence of exposure conditions (media, duration, C. elegans lifestage) and NP physicochemical properties (size, coating, composition) on the response of C. elegans to NP treatment. Next, we focus on the techniques employed to study NP entrance route, uptake, biodistribution and fate, emphasizing the potential of extending the toolkit available with novel and powerful techniques. Next, we review findings on several NP-induced biological responses, namely transport routes and altered molecular pathways, and illustrate the molecular biology and genetic strategies applied, critically reviewing their strengths and weaknesses. Finally, we advocate the incorporation of a set of minimal materials and toxicological science experiments that will permit meta-analysis and synthesis of multiple studies in the future. We believe this review will facilitate coordinated integration of both well-established and underutilized approaches in mechanistic toxicology and materials science by the nanomaterials research community.
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Affiliation(s)
- Laura Gonzalez-Moragas
- Institut de Ciència de Materials de Barcelona, ICMAB-CSIC. Campus UAB. 08193 Bellaterra, Barcelona, Spain
| | - Laura L Maurer
- ExxonMobil Biomedical Sciences, Inc., Annandale, NJ 08801-3059, United States
| | - Victoria M Harms
- Nicholas School of the Environment and Center for the Environmental Implications of NanoTechnology, Duke University, Durham, NC 27708-0328, United States
| | - Joel N Meyer
- Nicholas School of the Environment and Center for the Environmental Implications of NanoTechnology, Duke University, Durham, NC 27708-0328, United States
| | - Anna Laromaine
- Institut de Ciència de Materials de Barcelona, ICMAB-CSIC. Campus UAB. 08193 Bellaterra, Barcelona, Spain
| | - Anna Roig
- Institut de Ciència de Materials de Barcelona, ICMAB-CSIC. Campus UAB. 08193 Bellaterra, Barcelona, Spain
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El Haimeur B, Bouhallaoui M, Zbiry M, Elkhiati N, Talba S, Sforzini S, Viarengo A, Benhra A. Use of biomarkers to evaluate the effects of environmental stressors on Mytilus galloprovincialis sampled along the Moroccan coasts: Integrating biological and chemical data. MARINE ENVIRONMENTAL RESEARCH 2017; 130:60-68. [PMID: 28712825 DOI: 10.1016/j.marenvres.2017.05.010] [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: 03/05/2017] [Revised: 05/27/2017] [Accepted: 05/30/2017] [Indexed: 06/07/2023]
Abstract
A biomonitoring study using wild Mytilus galloprovincialis mussels sampled from six sites along the Moroccan coasts evaluated whether select biomarkers are suitable for identifying and quantifying pollution-induced stress syndrome in mussels. Lysosomal membrane stability was confirmed to be a highly sensitive biological parameter, and acetylcholinesterase activity was found a suitable biomarker of neurotoxicity. Metallothionein concentrations were in line with heavy metal concentrations detected in mussel tissues. However, malondialdehyde was not sensitive, suggesting the need for alternative biomarkers of oxidative stress. Three different approaches were used for biomarker and chemical data integration. The Integrated Biomarker Response (IBR) was suitable for classifying the stress response but did not allow to evaluate the level of stress in the organisms. The Mussel Expert System (MES) was suitable for ranking the biological effects of pollutants, also providing an indication of the evolution of the stress syndrome in the animals. Finally, the use of Principal Component Analysis (PCA) provided indication of the inorganic chemicals contributing to the detrimental biological effects.
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Affiliation(s)
- Bouchra El Haimeur
- Institut National de Recherche Halieutique (INRH), Laboratoire d'Ecotoxicologie, Laboratoires Centraux, Bd Sidi Abderrahmane 2 Ain Diab, Casablanca, Morocco; Faculté des Sciences Aîn Chock, Département de Biologie, Laboratoire Santé et Environnement, Casablanca, Morocco.
| | - Mina Bouhallaoui
- Institut National de Recherche Halieutique (INRH), Laboratoire d'Ecotoxicologie, Laboratoires Centraux, Bd Sidi Abderrahmane 2 Ain Diab, Casablanca, Morocco
| | - Mariama Zbiry
- Faculté des Sciences Aîn Chock, Département de Biologie, Laboratoire Santé et Environnement, Casablanca, Morocco
| | - Najat Elkhiati
- Faculté des Sciences Aîn Chock, Département de Biologie, Laboratoire Santé et Environnement, Casablanca, Morocco
| | - Sophia Talba
- Faculté des Sciences Ben M'Sik, Département de Biologie, Laboratoire Ecologie et Environnement, Casablanca, Morocco
| | - Susanna Sforzini
- Department of Sciences and Technological Innovation (DiSIT), University of Piemonte Orientale "A. Avogadro", V.le T. Michel 11, 15121 Alessandria, Italy
| | - Aldo Viarengo
- Department of Sciences and Technological Innovation (DiSIT), University of Piemonte Orientale "A. Avogadro", V.le T. Michel 11, 15121 Alessandria, Italy
| | - Ali Benhra
- Institut National de Recherche Halieutique (INRH), Laboratoire d'Ecotoxicologie, Laboratoires Centraux, Bd Sidi Abderrahmane 2 Ain Diab, Casablanca, Morocco
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Schlotz N, Kim GJ, Jäger S, Günther S, Lamy E. In vitro observations and in silico predictions of xenoestrogen mixture effects in T47D-based receptor transactivation and proliferation assays. Toxicol In Vitro 2017; 45:146-157. [PMID: 28855101 DOI: 10.1016/j.tiv.2017.08.017] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2017] [Revised: 07/18/2017] [Accepted: 08/25/2017] [Indexed: 01/28/2023]
Abstract
Within endocrine disruptor research, evaluation and interpretation of mixture effects and the predictive value for downstream responses still warrant more in-depth investigations. We used an estrogen receptor (ER)-mediated reporter gene assay (ER-CALUX®) and a cell proliferation assay (WST-1 assay), both based on the T47D breast cancer cell line, to test mixtures of heterogeneous xenoestrogens. Observed concentration-response curves were compared to those predicted by the concepts of concentration addition (CA), generalized concentration addition (GCA), and a novel full logistic model (FLM). CA performed better regarding mixture potency (EC50 values), whereas GCA was superior in predicting mixture efficacy (maximal response). In comparison, FLM proved to be highly suitable for in silico mixture effect prediction, combining advantages of both CA and GCA. The inter-assay comparison revealed that ER activation is not necessarily predictive for induction of cell proliferation. The results support the use of models like CA, GCA, or FLM in mixture effect evaluation. However, we conclude that reliable estimations regarding the disruptive potential of mixtures of endocrine active substances require an integrative approach considering more than one assay/endpoint to avoid misinterpretations. The formazan-based WST-1 proliferation assay might be a possible alternative to commonly used proliferation assays in endocrine disrupter research.
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Affiliation(s)
- Nina Schlotz
- Institute for Prevention and Cancer Epidemiology, Molecular Preventive Medicine, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Elsässerstrasse 2, 79110 Freiburg im Breisgau, Germany.
| | - Gwang-Jin Kim
- Institute of Pharmaceutical Sciences, Pharmaceutical Bioinformatics, University of Freiburg, Albertstrasse 25, 79104 Freiburg im Breisgau, Germany.
| | - Stefan Jäger
- Institute for Prevention and Cancer Epidemiology, Molecular Preventive Medicine, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Elsässerstrasse 2, 79110 Freiburg im Breisgau, Germany.
| | - Stefan Günther
- Institute of Pharmaceutical Sciences, Pharmaceutical Bioinformatics, University of Freiburg, Albertstrasse 25, 79104 Freiburg im Breisgau, Germany.
| | - Evelyn Lamy
- Institute for Prevention and Cancer Epidemiology, Molecular Preventive Medicine, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Elsässerstrasse 2, 79110 Freiburg im Breisgau, Germany.
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Kadar A, de Sousa G, Peyre L, Wortham H, Doumenq P, Rahmani R. Evidence of in vitro metabolic interaction effects of a chlorfenvinphos, ethion and linuron mixture on human hepatic detoxification rates. CHEMOSPHERE 2017; 181:666-674. [PMID: 28476006 DOI: 10.1016/j.chemosphere.2017.04.116] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/24/2017] [Revised: 04/12/2017] [Accepted: 04/23/2017] [Indexed: 06/07/2023]
Abstract
General population exposure to pesticides mainly occurs via food and water consumption. However, their risk assessment for regulatory purposes does not currently consider the actual co-exposure to multiple substances. To address this concern, relevant experimental studies are needed to fill the lack of data concerning effects of mixture on human health. For the first time, the present work evaluated on human microsomes and liver cells the combined metabolic effects of, chlorfenvinphos, ethion and linuron, three pesticides usually found in vegetables of the European Union. Concentrations of these substances were measured during combined incubation experiments, thanks to a new analytical methodology previously developed. The collected data allowed for calculation and comparison of the intrinsic hepatic clearance of each pesticide from different combinations. Finally, the results showed clear inhibitory effects, depending on the association of the chemicals at stake. The major metabolic inhibitor observed was chlorfenvinphos. During co-incubation, it was able to decrease the intrinsic clearance of both linuron and ethion. These latter also showed a potential for metabolic inhibition mainly cytochrome P450-mediated in all cases. Here we demonstrated that human detoxification from a pesticide may be severely hampered in case of co-occurrence of other pesticides, as it is the case for drugs interactions, thus increasing the risk of adverse health effects. These results could contribute to improve the current challenging risk assessment of human and animal dietary to environmental chemical mixtures.
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Affiliation(s)
- Ali Kadar
- Aix Marseille Univ, CNRS, LCE, Marseille, France; INRA, UMR 1331 TOXALIM, Laboratoire de Toxicologie Cellulaire et Moléculaire des Xénobiotiques, BP 167, 400 Route des Chappes, 06903, Sophia Antipolis Cedex, France.
| | - Georges de Sousa
- INRA, UMR 1331 TOXALIM, Laboratoire de Toxicologie Cellulaire et Moléculaire des Xénobiotiques, BP 167, 400 Route des Chappes, 06903, Sophia Antipolis Cedex, France
| | - Ludovic Peyre
- INRA, UMR 1331 TOXALIM, Laboratoire de Toxicologie Cellulaire et Moléculaire des Xénobiotiques, BP 167, 400 Route des Chappes, 06903, Sophia Antipolis Cedex, France
| | | | | | - Roger Rahmani
- INRA, UMR 1331 TOXALIM, Laboratoire de Toxicologie Cellulaire et Moléculaire des Xénobiotiques, BP 167, 400 Route des Chappes, 06903, Sophia Antipolis Cedex, France
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56
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Lefrancq M, Jadas-Hécart A, La Jeunesse I, Landry D, Payraudeau S. High frequency monitoring of pesticides in runoff water to improve understanding of their transport and environmental impacts. THE SCIENCE OF THE TOTAL ENVIRONMENT 2017; 587-588:75-86. [PMID: 28242219 DOI: 10.1016/j.scitotenv.2017.02.022] [Citation(s) in RCA: 76] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/17/2016] [Revised: 01/31/2017] [Accepted: 02/03/2017] [Indexed: 05/26/2023]
Abstract
Rainfall-induced peaks in pesticide concentrations can occur rapidly. Low frequency sampling may therefore largely underestimate maximum pesticide concentrations and fluxes. Detailed storm-based sampling of pesticide concentrations in runoff water to better predict pesticide sources, transport pathways and toxicity within the headwater catchments is lacking. High frequency monitoring (2min) of seven pesticides (Dimetomorph, Fluopicolide, Glyphosate, Iprovalicarb, Tebuconazole, Tetraconazole and Triadimenol) and one degradation product (AMPA) were assessed for 20 runoff events from 2009 to 2012 at the outlet of a vineyard catchment in the Layon catchment in France. The maximum pesticide concentrations were 387μgL-1. Samples from all of the runoff events exceeded the legal limit of 0.1μgL-1 for at least one pesticide (European directive 2013/39/EC). High resolution sampling used to detect the peak pesticide levels revealed that Toxic Units (TU) for algae, invertebrates and fish often exceeded the European Uniform principles (25%). The point and average (time or discharge-weighted) concentrations indicated up to a 30- or 4-fold underestimation of the TU obtained when measuring the maximum concentrations, respectively. This highlights the important role of sampling methods for assessing peak exposure. High resolution sampling combined with concentration-discharge hysteresis analyses revealed that clockwise responses were predominant (52%), indicating that Hortonian runoff is the prevailing surface runoff trigger mechanism in the study catchment. The hysteresis patterns for suspended solids and pesticides were highly dynamic and storm- and chemical-dependent. Intense rainfall events induced stronger C-Q hysteresis (magnitude). This study provides new insights into the complexity of pesticide dynamics in runoff water and highlights the ability of hysteresis analysis to improve understanding of pesticide supply and transport.
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Affiliation(s)
- Marie Lefrancq
- University of Angers, LETG-Angers UMR CNRS 6554, 2 bd Lavoisier, 49045 Angers, France.
| | - Alain Jadas-Hécart
- University of Angers, LETG-Angers UMR CNRS 6554, 2 bd Lavoisier, 49045 Angers, France
| | - Isabelle La Jeunesse
- University of Angers, LETG-Angers UMR CNRS 6554, 2 bd Lavoisier, 49045 Angers, France; University François Rabelais of Tours, Citeres UMR CNRS 7324, 33, allée Ferdinand de Lesseps, B.P. 60449, 37204 Tours cedex 3, France
| | - David Landry
- University of Angers, LETG-Angers UMR CNRS 6554, 2 bd Lavoisier, 49045 Angers, France
| | - Sylvain Payraudeau
- University of Strasbourg, CNRS, ENGEES, LHyGeS UMR 7517, 1 rue Blessig, F-67084 Strasbourg, France
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57
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Brack W, Dulio V, Ågerstrand M, Allan I, Altenburger R, Brinkmann M, Bunke D, Burgess RM, Cousins I, Escher BI, Hernández FJ, Hewitt LM, Hilscherová K, Hollender J, Hollert H, Kase R, Klauer B, Lindim C, Herráez DL, Miège C, Munthe J, O'Toole S, Posthuma L, Rüdel H, Schäfer RB, Sengl M, Smedes F, van de Meent D, van den Brink PJ, van Gils J, van Wezel AP, Vethaak AD, Vermeirssen E, von der Ohe PC, Vrana B. Towards the review of the European Union Water Framework Directive: Recommendations for more efficient assessment and management of chemical contamination in European surface water resources. THE SCIENCE OF THE TOTAL ENVIRONMENT 2017; 576:720-737. [PMID: 27810758 PMCID: PMC8281610 DOI: 10.1016/j.scitotenv.2016.10.104] [Citation(s) in RCA: 176] [Impact Index Per Article: 25.1] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/16/2016] [Revised: 10/14/2016] [Accepted: 10/15/2016] [Indexed: 05/21/2023]
Abstract
Water is a vital resource for natural ecosystems and human life, and assuring a high quality of water and protecting it from chemical contamination is a major societal goal in the European Union. The Water Framework Directive (WFD) and its daughter directives are the major body of legislation for the protection and sustainable use of European freshwater resources. The practical implementation of the WFD with regard to chemical pollution has faced some challenges. In support of the upcoming WFD review in 2019 the research project SOLUTIONS and the European monitoring network NORMAN has analyzed these challenges, evaluated the state-of-the-art of the science and suggested possible solutions. We give 10 recommendations to improve monitoring and to strengthen comprehensive prioritization, to foster consistent assessment and to support solution-oriented management of surface waters. The integration of effect-based tools, the application of passive sampling for bioaccumulative chemicals and an integrated strategy for prioritization of contaminants, accounting for knowledge gaps, are seen as important approaches to advance monitoring. Including all relevant chemical contaminants in more holistic "chemical status" assessment, using effect-based trigger values to address priority mixtures of chemicals, to better consider historical burdens accumulated in sediments and to use models to fill data gaps are recommended for a consistent assessment of contamination. Solution-oriented management should apply a tiered approach in investigative monitoring to identify toxicity drivers, strengthen consistent legislative frameworks and apply solutions-oriented approaches that explore risk reduction scenarios before and along with risk assessment.
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Affiliation(s)
- Werner Brack
- Helmholtz Centre for Environmental Research UFZ, Leipzig, Germany; RWTH Aachen University, Aachen, Germany.
| | - Valeria Dulio
- Institut National de l'Environnement Industriel et des Risques INERIS, Verneuil-en-Halatte, France
| | - Marlene Ågerstrand
- ACES - Department of Environmental Science and Analytical Chemistry, Stockholm University, Stockholm, Sweden
| | - Ian Allan
- Norwegian Institute for Water Research (NIVA), Oslo, Norway
| | - Rolf Altenburger
- Helmholtz Centre for Environmental Research UFZ, Leipzig, Germany; RWTH Aachen University, Aachen, Germany
| | | | - Dirk Bunke
- Oeko-Institut e.V. - Institute for Applied Ecology, Freiburg, Germany
| | - Robert M Burgess
- U.S. Environmental Protection Agency, ORD, NHEERL, Atlantic Ecology Division, Narrangansett, RI, USA
| | - Ian Cousins
- ACES - Department of Environmental Science and Analytical Chemistry, Stockholm University, Stockholm, Sweden
| | - Beate I Escher
- Helmholtz Centre for Environmental Research UFZ, Leipzig, Germany; Eberhard Karls University of Tübingen, Tübingen, Germany
| | | | - L Mark Hewitt
- Aquatic Ecosystem Protection Research Division, Environment Canada, Burlington, Ontario, Canada
| | - Klára Hilscherová
- Masaryk University, Research Centre for Toxic Compounds in the Environment (RECETOX), Brno, Czech Republic
| | - Juliane Hollender
- EAWAG, Swiss Federal Institute of Aquatic Science and Technology, Dübendorf, Switzerland
| | | | - Robert Kase
- Swiss Centre for Applied Ecotoxicology, Eawag-EPFL, Dübendorf, Switzerland
| | - Bernd Klauer
- Helmholtz Centre for Environmental Research UFZ, Leipzig, Germany
| | - Claudia Lindim
- ACES - Department of Environmental Science and Analytical Chemistry, Stockholm University, Stockholm, Sweden
| | | | - Cécil Miège
- IRSTEA - UR MALY, Villeurbanne Cedex, France
| | - John Munthe
- IVL Swedish Environmental Research Institute, Gothenburg, Sweden
| | | | - Leo Posthuma
- National Institute for Public Health and the Environment RIVM, Bilthoven, The Netherlands; Department of Environmental Science, Institute for Water and Wetland Research, Radboud University Nijmegen, The Netherlands
| | - Heinz Rüdel
- Fraunhofer Inst Mol Biol & Appl Ecol IME, Aberg 1, D-57392 Schmallenberg, Germany
| | | | - Manfred Sengl
- Bavarian Environmental Agency, D-86179 Augsburg, Germany
| | - Foppe Smedes
- Masaryk University, Research Centre for Toxic Compounds in the Environment (RECETOX), Brno, Czech Republic
| | | | - Paul J van den Brink
- Alterra, Wageningen University and Research Centre, P.O. Box 47, 6700 AA Wageningen, The Netherlands; Department of Aquatic Ecology and Water Quality Management, Wageningen University and Research Centre, P.O. Box 47, 6700 AA Wageningen, The Netherlands
| | | | - Annemarie P van Wezel
- KWR Watercycle Research Institute, Nieuwegein, The Netherlands; Copernicus Institute, Utrecht University, Utrecht, The Netherlands
| | - A Dick Vethaak
- Deltares, Delft, The Netherlands; VU University Amsterdam, Institute for Environmental Studies, Amsterdam, The Netherlands
| | - Etienne Vermeirssen
- EAWAG, Swiss Federal Institute of Aquatic Science and Technology, Dübendorf, Switzerland
| | | | - Branislav Vrana
- Masaryk University, Research Centre for Toxic Compounds in the Environment (RECETOX), Brno, Czech Republic
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López-Doval JC, Montagner CC, de Alburquerque AF, Moschini-Carlos V, Umbuzeiro G, Pompêo M. Nutrients, emerging pollutants and pesticides in a tropical urban reservoir: Spatial distributions and risk assessment. THE SCIENCE OF THE TOTAL ENVIRONMENT 2017; 575:1307-1324. [PMID: 27745929 DOI: 10.1016/j.scitotenv.2016.09.210] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/21/2016] [Revised: 09/05/2016] [Accepted: 09/26/2016] [Indexed: 06/06/2023]
Abstract
Reservoirs located in urban areas suffer specific pressures related to human activities. Their monitoring, management, and protection requirements differ from reservoirs situated in non-urbanized areas. The objectives of this study were: (a) to determine the concentrations of select pesticides and emerging pollutants (EPs) present in an urban reservoir; (b) to describe their possible spatial distributions; and (c) to quantify the risks for aquatic life and safeguard drinking water supplies. For this purpose, the Guarapiranga reservoir was studied as an example of a multi-stressed urban reservoir in a tropical region. A total of 31 organic compounds (including pesticides, illicit drugs, pharmaceuticals, and endocrine disruptors) were analyzed twice over a period of one year, together with classical indicators of water quality. The physical and chemical data were treated using principal component analysis (PCA) to identify possible temporal or spatial patterns. Risk assessment was performed for biota and drinking water use, comparing maximum environmental concentrations (MECs) with the predicted no-effect concentrations (PNECs) or drinking water quality criteria (DWC), respectively. The results demonstrated the presence of pesticides and EPs, as well as pollution by high levels of nutrients and Chlorophyll a (Chl. a), during the study period. The nutrients and Trophic State Index (TSI) showed gradients in the reservoir and regional distributions, while the pesticides and EPs only clearly showed this pattern in the dry season. The concentrations and distributions of the pesticides and EPs therefore showed seasonality. These findings suggested that the two groups of pollutants (EPs+pesticides and nutrients) possessed different sources and behavior and were not always correlated in the reservoir studied. In the studied period, no risk was observed in raw water for drinking water use, but carbendazim, imidacloprid, and BPA showed risks for the biota in the reservoir.
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Affiliation(s)
- Julio C López-Doval
- Institute of Biosciences, Department of Ecology, University of São Paulo, Rua do Matão, Travessa 14, 321, Butantã, 05508-090 São Paulo, SP, Brazil; Department of Evolutionary Biology, Ecology and Environmental Sciences, University of Barcelona, Avinguda Diagonal, 643, 08028 Barcelona, Spain.
| | - Cassiana C Montagner
- Institute of Chemistry, University of Campinas, PO Box 6154, 13084-971 Campinas, SP, Brazil
| | | | - Viviane Moschini-Carlos
- São Paulo State University -UNESP, Environmental Sciences Program, Avenida Três de Março 511, 18087-180 Sorocaba, SP, Brazil
| | - Gisela Umbuzeiro
- Institute of Chemistry, University of Campinas, PO Box 6154, 13084-971 Campinas, SP, Brazil
| | - Marcelo Pompêo
- Institute of Biosciences, Department of Ecology, University of São Paulo, Rua do Matão, Travessa 14, 321, Butantã, 05508-090 São Paulo, SP, Brazil
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Posthuma L, Dyer SD, de Zwart D, Kapo K, Holmes CM, Burton GA. Eco-epidemiology of aquatic ecosystems: Separating chemicals from multiple stressors. THE SCIENCE OF THE TOTAL ENVIRONMENT 2016; 573:1303-1319. [PMID: 27519323 DOI: 10.1016/j.scitotenv.2016.06.242] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/20/2016] [Revised: 06/29/2016] [Accepted: 06/29/2016] [Indexed: 04/13/2023]
Abstract
A non-toxic environment and a good ecological status are policy goals guiding research and management of chemicals and surface water systems in Europe and elsewhere. Research and policies on chemicals and water are however still disparate and unable to evaluate the relative ecological impacts of chemical mixtures and other stressors. This paper defines and explores the use of eco-epidemiological analysis of surveillance monitoring data sets via a proxy to quantify mixture impacts on ecosystems. Case studies show examples of different, progressive steps that are possible. Case study data were obtained for various regions in Europe and the United States. Data types relate to potential stressors at various scales, concerning landscape, land-use, in-stream physico-chemical and pollutant data, and data on fish and invertebrates. The proxy-values for mixture impacts were quantified as predicted (multi-substance) Potentially Affected Fractions of species (msPAF), using Species Sensitivity Distribution (SSD) models in conjunction with bioavailability and mixture models. The case studies summarize the monitoring data sets and the subsequent diagnostic bioassessments. Variation in mixture toxic pressures amongst sites appeared to covary with abundance changes in large (50-86%) percentages of taxa for the various study regions. This shows that an increased mixture toxic pressure (msPAF) relates to increased ecological impacts. Subsequent multi-stressor evaluations resulted in statistically significant, site-specific diagnosis of the magnitudes of ecological impacts and the relative contributions of different stress factors to those impacts. This included both mixtures and individual chemicals. These results allow for ranking stressors, sites and impacted species groups. That is relevant information for water management. The case studies are discussed in relation to policy and management strategies that support reaching a non-toxic environment and good ecological status. Reaching these goals requires not only focused sectoral policies, such as on chemical- or water management, but also an overarching and solution-focused view.
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Affiliation(s)
- Leo Posthuma
- RIVM, Centre for Sustainability, Environment and Health, P.O. Box 1, 3720 BA Bilthoven, The Netherlands; Department of Environmental Science, Institute for Water and Wetland Research, Radboud University Nijmegen, Heyendaalseweg 135, 6525 AJ Nijmegen, The Netherlands.
| | - Scott D Dyer
- The Procter & Gamble Company, Cincinnati, OH, USA
| | - Dick de Zwart
- RIVM, Centre for Sustainability, Environment and Health, P.O. Box 1, 3720 BA Bilthoven, The Netherlands; DdZ Ecotox, Odijk, The Netherlands
| | | | | | - G Allen Burton
- School of Natural Resources & Environment, University of Michigan, Ann Arbor, MI 48109, USA
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Knežević V, Tunić T, Gajić P, Marjan P, Savić D, Tenji D, Teodorović I. Getting More Ecologically Relevant Information from Laboratory Tests: Recovery of Lemna minor After Exposure to Herbicides and Their Mixtures. ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2016; 71:572-588. [PMID: 27757496 DOI: 10.1007/s00244-016-0321-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/26/2016] [Accepted: 10/07/2016] [Indexed: 06/06/2023]
Abstract
Recovery after exposure to herbicides-atrazine, isoproturon, and trifluralin-their binary and ternary mixtures, was studied under laboratory conditions using a slightly adapted standard protocol for Lemna minor. The objectives of the present study were (1) to compare empirical to predicted toxicity of selected herbicide mixtures; (2) to assess L. minor recovery potential after exposure to selected individual herbicides and their mixtures; and (3) to suggest an appropriate recovery potential assessment approach and endpoint in a modified laboratory growth inhibition test. The deviation of empirical from predicted toxicity was highest in binary mixtures of dissimilarly acting herbicides. The concentration addition model slightly underestimated mixture effects, indicating potential synergistic interactions between photosynthetic inhibitors (atrazine and isoproturon) and a cell mitosis inhibitor (trifluralin). Recovery after exposure to the binary mixture of atrazine and isoproturon was fast and concentration-independent: no significant differences between relative growth rates (RGRs) in any of the mixtures (IC10Mix, 25Mix, and 50Mix) versus control level were recorded in the last interval of the recovery phase. The recovery of the plants exposed to binary and ternary mixtures of dissimilarly acting herbicides was strictly concentration-dependent. Only plants exposed to IC10Mix, regardless of the herbicides, recovered RGRs close to control level in the last interval of the recovery phase. The inhibition of the RGRs in the last interval of the recovery phase compared with the control level is a proposed endpoint that could inform on reversibility of the effects and indicate possible mixture effects on plant population recovery potential.
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Affiliation(s)
- Varja Knežević
- Faculty of Sciences, Department of Biology and Ecology, University of Novi Sad, Dositej Obradović Square 3, 21 000, Novi Sad, Serbia.
| | - Tanja Tunić
- Faculty of Sciences, Department of Biology and Ecology, University of Novi Sad, Dositej Obradović Square 3, 21 000, Novi Sad, Serbia
| | - Pero Gajić
- Faculty of Sciences, Department of Biology and Ecology, University of Novi Sad, Dositej Obradović Square 3, 21 000, Novi Sad, Serbia
| | - Patricija Marjan
- Faculty of Sciences, Department of Biology and Ecology, University of Novi Sad, Dositej Obradović Square 3, 21 000, Novi Sad, Serbia
- Department of Biology, University of Waterloo, 200 University Avenue West, Waterloo, ON, N2L 3G1, Canada
| | - Danko Savić
- Faculty of Sciences, Department of Biology and Ecology, University of Novi Sad, Dositej Obradović Square 3, 21 000, Novi Sad, Serbia
| | - Dina Tenji
- Faculty of Sciences, Department of Biology and Ecology, University of Novi Sad, Dositej Obradović Square 3, 21 000, Novi Sad, Serbia
| | - Ivana Teodorović
- Faculty of Sciences, Department of Biology and Ecology, University of Novi Sad, Dositej Obradović Square 3, 21 000, Novi Sad, Serbia
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Di Paolo C, Ottermanns R, Keiter S, Ait-Aissa S, Bluhm K, Brack W, Breitholtz M, Buchinger S, Carere M, Chalon C, Cousin X, Dulio V, Escher BI, Hamers T, Hilscherová K, Jarque S, Jonas A, Maillot-Marechal E, Marneffe Y, Nguyen MT, Pandard P, Schifferli A, Schulze T, Seidensticker S, Seiler TB, Tang J, van der Oost R, Vermeirssen E, Zounková R, Zwart N, Hollert H. Bioassay battery interlaboratory investigation of emerging contaminants in spiked water extracts - Towards the implementation of bioanalytical monitoring tools in water quality assessment and monitoring. WATER RESEARCH 2016; 104:473-484. [PMID: 27585427 DOI: 10.1016/j.watres.2016.08.018] [Citation(s) in RCA: 60] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/12/2016] [Revised: 07/30/2016] [Accepted: 08/09/2016] [Indexed: 05/18/2023]
Abstract
Bioassays are particularly useful tools to link the chemical and ecological assessments in water quality monitoring. Different methods cover a broad range of toxicity mechanisms in diverse organisms, and account for risks posed by non-target compounds and mixtures. Many tests are already applied in chemical and waste assessments, and stakeholders from the science-police interface have recommended their integration in regulatory water quality monitoring. Still, there is a need to address bioassay suitability to evaluate water samples containing emerging pollutants, which are a current priority in water quality monitoring. The presented interlaboratory study (ILS) verified whether a battery of miniaturized bioassays, conducted in 11 different laboratories following their own protocols, would produce comparable results when applied to evaluate blinded samples consisting of a pristine water extract spiked with four emerging pollutants as single chemicals or mixtures, i.e. triclosan, acridine, 17α-ethinylestradiol (EE2) and 3-nitrobenzanthrone (3-NBA). Assays evaluated effects on aquatic organisms from three different trophic levels (algae, daphnids, zebrafish embryos) and mechanism-specific effects using in vitro estrogenicity (ER-Luc, YES) and mutagenicity (Ames fluctuation) assays. The test battery presented complementary sensitivity and specificity to evaluate the different blinded water extract spikes. Aquatic organisms differed in terms of sensitivity to triclosan (algae > daphnids > fish) and acridine (fish > daphnids > algae) spikes, confirming the complementary role of the three taxa for water quality assessment. Estrogenicity and mutagenicity assays identified with high precision the respective mechanism-specific effects of spikes even when non-specific toxicity occurred in mixture. For estrogenicity, although differences were observed between assays and models, EE2 spike relative induction EC50 values were comparable to the literature, and E2/EE2 equivalency factors reliably reflected the sample content. In the Ames, strong revertant induction occurred following 3-NBA spike incubation with the TA98 strain, which was of lower magnitude after metabolic transformation and when compared to TA100. Differences in experimental protocols, model organisms, and data analysis can be sources of variation, indicating that respective harmonized standard procedures should be followed when implementing bioassays in water monitoring. Together with other ongoing activities for the validation of a basic bioassay battery, the present study is an important step towards the implementation of bioanalytical monitoring tools in water quality assessment and monitoring.
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Affiliation(s)
- Carolina Di Paolo
- Institute for Environmental Research, RWTH Aachen University, Aachen, Germany
| | - Richard Ottermanns
- Institute for Environmental Research, RWTH Aachen University, Aachen, Germany
| | - Steffen Keiter
- Institute for Environmental Research, RWTH Aachen University, Aachen, Germany; Man-Technology-Environment Research Centre, School of Science and Technology, Örebro University, Örebro, Sweden
| | | | - Kerstin Bluhm
- Institute for Environmental Research, RWTH Aachen University, Aachen, Germany
| | - Werner Brack
- UFZ-Helmholtz Centre for Environmental Research, Leipzig, Germany
| | - Magnus Breitholtz
- Department of Applied Environmental Science - ITM, Stockholm University, Stockholm, Sweden
| | - Sebastian Buchinger
- Department Biochemistry and Ecotoxicology, Federal Institute of Hydrology, Koblenz, Germany
| | | | - Carole Chalon
- ISSeP (Scientific Institute of Public Service), Liège, Wallonia, Belgium
| | - Xavier Cousin
- Laboratoire d'Ecotoxicologie, Ifremer, L'Houmeau, France; Laboratoire de Physiologie et Génétique des Poissons, Inra, Rennes, France
| | | | - Beate I Escher
- UFZ-Helmholtz Centre for Environmental Research, Leipzig, Germany; National Research Centre for Environmental Toxicology - Entox, The University of Queensland, Brisbane, Australia; Centre for Applied Geosciences, Eberhard Karls University Tübingen, Germany
| | - Timo Hamers
- Institute for Environmental Studies -IVM, VU University Amsterdam, The Netherlands
| | - Klára Hilscherová
- Research Centre for Toxic Compounds in the Environment - RECETOX, Faculty of Science, Masaryk University, Brno, Czech Republic
| | - Sergio Jarque
- Research Centre for Toxic Compounds in the Environment - RECETOX, Faculty of Science, Masaryk University, Brno, Czech Republic
| | - Adam Jonas
- Research Centre for Toxic Compounds in the Environment - RECETOX, Faculty of Science, Masaryk University, Brno, Czech Republic
| | | | - Yves Marneffe
- ISSeP (Scientific Institute of Public Service), Liège, Wallonia, Belgium
| | | | | | - Andrea Schifferli
- Swiss Centre for Applied Ecotoxicology Eawag-EPFL, Dübendorf, Switzerland
| | - Tobias Schulze
- UFZ-Helmholtz Centre for Environmental Research, Leipzig, Germany
| | - Sven Seidensticker
- Institute for Environmental Research, RWTH Aachen University, Aachen, Germany; Centre for Applied Geosciences, Eberhard Karls University Tübingen, Germany
| | | | - Janet Tang
- National Research Centre for Environmental Toxicology - Entox, The University of Queensland, Brisbane, Australia
| | - Ron van der Oost
- WATERNET Institute for the Urban Water Cycle, Division of Technology Research & Engineering, Amsterdam, The Netherlands
| | | | - Radka Zounková
- Research Centre for Toxic Compounds in the Environment - RECETOX, Faculty of Science, Masaryk University, Brno, Czech Republic
| | - Nick Zwart
- Institute for Environmental Studies -IVM, VU University Amsterdam, The Netherlands
| | - Henner Hollert
- Institute for Environmental Research, RWTH Aachen University, Aachen, Germany.
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Sforzini S, Governa D, Boeri M, Oliveri L, Oldani A, Vago F, Viarengo A, Borrelli R. Relevance of the bioavailable fraction of DDT and its metabolites in freshwater sediment toxicity: New insight into the mode of action of these chemicals on Dictyostelium discoideum. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2016; 132:240-249. [PMID: 27340883 DOI: 10.1016/j.ecoenv.2016.06.013] [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: 02/12/2016] [Revised: 06/07/2016] [Accepted: 06/09/2016] [Indexed: 06/06/2023]
Abstract
In this work, the toxicity of lake sediments contaminated with DDT and its metabolites DDD and DDE (collectively, DDX) was evaluated with widely used toxicity tests (i.e., Vibrio fischeri, Daphnia magna, Pseudokirchneriella subcapitata, and Lumbriculus variegatus) and with the social amoeba Dictyostelium discoideum, a model organism that is also suitable for studying pollutant-induced alterations at the molecular and cellular levels. Although the DDX concentration in the sediments was high (732.5 ppb), the results suggested a minimal environmental risk; in fact, no evidence of harmful effects was found using the different bioassays or when we considered the results of more sensitive sublethal biomarkers in D. discoideum amoebae. In line with the biological results, the chemical data showed that the concentration of DDX in the pore water (in general a highly bioavailable phase) showed a minimal value (0.0071ppb). To confirm the importance of the bioavailability of the toxic chemicals in determining their biological effects and to investigate the mechanisms of DDX toxicity, we exposed D. discoideum amoebae to 732.5ppb DDX in water solution. DDX had no effect on cell viability; however, a strong reduction in amoebae replication rate was observed, which depended mainly on a reduction in endocytosis rate and on lysosomal and mitochondrial alterations. In the presence of a moderate and transient increase in reactive oxygen species, the glutathione level in DDX-exposed amoebae drastically decreased. These results highlight that studies of the bioavailability of pollutants in environmental matrices and their biological effects are essential for site-specific ecological risk assessment. Moreover, glutathione depletion in DDX-exposed organisms is a new finding that could open the possibility of developing new pesticide mixtures that are more effective against DDT-resistant malaria vectors.
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Affiliation(s)
- Susanna Sforzini
- Department of Sciences and Technological Innovation (DiSIT), University of Piemonte Orientale "A. Avogadro", V.le T. Michel 11, 15121 Alessandria, Italy
| | - Daniela Governa
- Department of Sciences and Technological Innovation (DiSIT), University of Piemonte Orientale "A. Avogadro", V.le T. Michel 11, 15121 Alessandria, Italy
| | - Marta Boeri
- Department of Sciences and Technological Innovation (DiSIT), University of Piemonte Orientale "A. Avogadro", V.le T. Michel 11, 15121 Alessandria, Italy
| | - Laura Oliveri
- Department of Sciences and Technological Innovation (DiSIT), University of Piemonte Orientale "A. Avogadro", V.le T. Michel 11, 15121 Alessandria, Italy
| | - Alessandro Oldani
- Renewable Energy & Environmental R&D Center - Istituto eni Donegani, via G. Fauser 4, 28100 Novara, Italy
| | - Fabio Vago
- Renewable Energy & Environmental R&D Center - Istituto eni Donegani, via G. Fauser 4, 28100 Novara, Italy
| | - Aldo Viarengo
- Department of Sciences and Technological Innovation (DiSIT), University of Piemonte Orientale "A. Avogadro", V.le T. Michel 11, 15121 Alessandria, Italy.
| | - Raffaella Borrelli
- Renewable Energy & Environmental R&D Center - Istituto eni Donegani, via G. Fauser 4, 28100 Novara, Italy
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Capolupo M, Valbonesi P, Kiwan A, Buratti S, Franzellitti S, Fabbri E. Use of an integrated biomarker-based strategy to evaluate physiological stress responses induced by environmental concentrations of caffeine in the Mediterranean mussel Mytilus galloprovincialis. THE SCIENCE OF THE TOTAL ENVIRONMENT 2016; 563-564:538-548. [PMID: 27152995 DOI: 10.1016/j.scitotenv.2016.04.125] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/02/2016] [Revised: 04/18/2016] [Accepted: 04/18/2016] [Indexed: 06/05/2023]
Abstract
The occurrence of caffeine (CF), a biologically active drug, has widely been documented in coastal waters, and whether its environmental concentrations do represent a threat for marine organisms is unclear. The present study aimed at assessing sub-lethal effects induced by a 7-day exposure to environmentally relevant concentrations of CF (5, 50 and 500ng/L) in the Mediterranean mussel, Mytilus galloprovincialis. CF in water and mussel tissues, and a battery of biomarkers, including lysosomal parameters of general stress, oxidative stress responses and endpoints of neurological and genetic damages, were evaluated and tested for significance vs controls (p<0.05). CF exposure triggered a significant decrease of lysosomal membrane stability in both haemocytes and digestive gland (at 50 and 500ng/L CF) and a significant increase of lysosomal content of neutral lipids (at 500ng/L CF), indicating the onset of a stress syndrome. No effects were noted on lipid peroxidation parameters, such as malondialdehyde and lipofuscin content. The activity of the antioxidant enzymes glutathione S-transferase (GST) and catalase was unmodified in gills, while a significant increase of GST activity was observed in digestive gland (at 5 and 500ng/L CF), suggesting the occurrence of GST-mediated phase II detoxifying processes. CF did not induce geno/neurotoxicity, as shown by the lack of effects on primary DNA damages and acetylcholinesterase activity. In line with its high hydrophilicity, CF did not bioaccumulate in mussel tissues. Data were integrated using the Mussel Expert System, which assigned a low stress level to mussels exposed to 500ng/L CF, whereas no alterations of animal health status were highlighted at lower dosages. This study revealed a low profile of toxicity for environmental concentrations of CF, and confirmed the suitability of an integrated biomarker-based approach to provide a comprehensive picture of the degree of stress induced by emerging contaminants in marine invertebrates.
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Affiliation(s)
- Marco Capolupo
- University of Bologna, Inter-Departmental Research Centre for Environmental Science (CIRSA), via S. Alberto 163, 48123 Ravenna, Italy.
| | - Paola Valbonesi
- University of Bologna, Department of Biological, Geological, and Environmental Sciences, via Selmi 3, 40100 Bologna, Italy; University of Bologna, Inter-Departmental Research Centre for Environmental Science (CIRSA), via S. Alberto 163, 48123 Ravenna, Italy
| | - Alisar Kiwan
- University of Bologna, Department of Biological, Geological, and Environmental Sciences, via Selmi 3, 40100 Bologna, Italy; University of Bologna, Inter-Departmental Research Centre for Environmental Science (CIRSA), via S. Alberto 163, 48123 Ravenna, Italy
| | - Sara Buratti
- University of Bologna, Inter-Departmental Research Centre for Environmental Science (CIRSA), via S. Alberto 163, 48123 Ravenna, Italy
| | - Silvia Franzellitti
- University of Bologna, Department of Biological, Geological, and Environmental Sciences, via Selmi 3, 40100 Bologna, Italy; University of Bologna, Inter-Departmental Research Centre for Environmental Science (CIRSA), via S. Alberto 163, 48123 Ravenna, Italy
| | - Elena Fabbri
- University of Bologna, Department of Biological, Geological, and Environmental Sciences, via Selmi 3, 40100 Bologna, Italy; University of Bologna, Inter-Departmental Research Centre for Environmental Science (CIRSA), via S. Alberto 163, 48123 Ravenna, Italy
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64
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State of the art on public risk assessment of combined human exposure to multiple chemical contaminants. Trends Food Sci Technol 2016. [DOI: 10.1016/j.tifs.2016.06.011] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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65
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Rodea-Palomares I, Gonzalez-Pleiter M, Gonzalo S, Rosal R, Leganes F, Sabater S, Casellas M, Muñoz-Carpena R, Fernández-Piñas F. Hidden drivers of low-dose pharmaceutical pollutant mixtures revealed by the novel GSA-QHTS screening method. SCIENCE ADVANCES 2016; 2:e1601272. [PMID: 27617294 PMCID: PMC5014467 DOI: 10.1126/sciadv.1601272] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/06/2016] [Accepted: 08/09/2016] [Indexed: 05/27/2023]
Abstract
The ecological impacts of emerging pollutants such as pharmaceuticals are not well understood. The lack of experimental approaches for the identification of pollutant effects in realistic settings (that is, low doses, complex mixtures, and variable environmental conditions) supports the widespread perception that these effects are often unpredictable. To address this, we developed a novel screening method (GSA-QHTS) that couples the computational power of global sensitivity analysis (GSA) with the experimental efficiency of quantitative high-throughput screening (QHTS). We present a case study where GSA-QHTS allowed for the identification of the main pharmaceutical pollutants (and their interactions), driving biological effects of low-dose complex mixtures at the microbial population level. The QHTS experiments involved the integrated analysis of nearly 2700 observations from an array of 180 unique low-dose mixtures, representing the most complex and data-rich experimental mixture effect assessment of main pharmaceutical pollutants to date. An ecological scaling-up experiment confirmed that this subset of pollutants also affects typical freshwater microbial community assemblages. Contrary to our expectations and challenging established scientific opinion, the bioactivity of the mixtures was not predicted by the null mixture models, and the main drivers that were identified by GSA-QHTS were overlooked by the current effect assessment scheme. Our results suggest that current chemical effect assessment methods overlook a substantial number of ecologically dangerous chemical pollutants and introduce a new operational framework for their systematic identification.
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Affiliation(s)
- Ismael Rodea-Palomares
- Department of Agricultural and Biological Engineering, University of Florida, Gainesville, FL 32611, USA
- Departamento de Biología, Facultad de Ciencias, Universidad Autónoma de Madrid, 28049 Madrid, Spain
| | - Miguel Gonzalez-Pleiter
- Departamento de Biología, Facultad de Ciencias, Universidad Autónoma de Madrid, 28049 Madrid, Spain
| | - Soledad Gonzalo
- Departamento de Ingeniería Química, Universidad de Alcalá, Alcalá de Henares, 28871 Madrid, Spain
| | - Roberto Rosal
- Departamento de Ingeniería Química, Universidad de Alcalá, Alcalá de Henares, 28871 Madrid, Spain
| | - Francisco Leganes
- Departamento de Biología, Facultad de Ciencias, Universidad Autónoma de Madrid, 28049 Madrid, Spain
| | - Sergi Sabater
- Institut Català de Recerca de l’Aigua, Carrer d’Emili Grafhit, 101, 17003 Girona, Spain
- Instituto de Ecología Acuática, Universidad de Girona, Campus de Montilivi, 17071 Girona, Spain
| | - Maria Casellas
- Institut Català de Recerca de l’Aigua, Carrer d’Emili Grafhit, 101, 17003 Girona, Spain
| | - Rafael Muñoz-Carpena
- Department of Agricultural and Biological Engineering, University of Florida, Gainesville, FL 32611, USA
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Adeogun AO, Onibonoje K, Ibor OR, Omiwole RA, Chukwuka AV, Ugwumba AO, Ugwumba AAA, Arukwe A. Endocrine-disruptor molecular responses, occurrence of intersex and gonado-histopathological changes in tilapia species from a tropical freshwater dam (Awba Dam) in Ibadan, Nigeria. AQUATIC TOXICOLOGY (AMSTERDAM, NETHERLANDS) 2016; 174:10-21. [PMID: 26897087 DOI: 10.1016/j.aquatox.2016.02.002] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/02/2015] [Revised: 02/03/2016] [Accepted: 02/05/2016] [Indexed: 06/05/2023]
Abstract
In the present study, the occurrence of endocrine disruptive responses in Tilapia species from Awba Dam has been investigated, and compared to a reference site (Modete Dam). The Awba Dam is a recipient of effluents from University of Ibadan (Nigeria) and several other anthropogenic sources. A total of 132 Tilapia species (Sarotherodon malenotheron (n=57 and 32, males and females, respectively) and Tilapia guineensis (n=23 and 20, males and females, respectively)) were collected from June to September 2014. At the reference site, samples of adult male and female S. melanotheron (48 males and 47 females) and T. guineensis (84 males and 27 females) were collected. Gonads were morphologically and histologically examined and gonadosomatic index (GSI) was calculated. Hepatic mRNA transcriptions of vitellogenin (Vtg) and zona radiata protein (Zrp) genes were analyzed using validated RT-qPCR. Significant increase in Vtg and Zrp transcripts were observed in male tilapias from Awba Dam, compared to males from the reference site. In addition, male tilapias from Awba Dam produced significantly higher Vtg and Zrp mRNA, compared to females in June and July. However, at the natural peak spawning period in August and September, females produced, significantly higher Vtg and Zrp mRNA, compared to males. Fish gonads revealed varying incidence of intersex with a striking presence of two (2) pairs of testes and a pair of ovary in S. melanotheron from Awba Dam. The entire fish population examined at Awba Dam showed a high prevalence of intersex (34.8%), involving phenotypic males and females of both species. Analysis of sediment contaminant levels revealed that As, Cd, Pb, Hg and Ni (heavy metals), monobutyltin cation, 4-iso-nonyphenol and PCB congeners (138, 153 and 180) were significantly higher in Awba Dam, compared to the reference site. Principal component analysis (PCA) showed that fish variables were positively correlated with sediment contaminant burden at Awba Dam, indicating that the observed endocrine disruptive responses are associated with contaminant concentrations. Overall, the occurrence of intersex and elevated expressions of Vtg and Zrp in male fish, suggest that the measured contaminants were eliciting severe endocrine disruptive effects in Awba Dam biota, which is an important source of domestic water supply and fisheries for the University of Ibadan community.
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Affiliation(s)
- Aina O Adeogun
- Department of Zoology, University of Ibadan, Ibadan, Nigeria
| | | | - Oju R Ibor
- Department of Zoology, University of Ibadan, Ibadan, Nigeria
| | | | | | - Alex O Ugwumba
- Department of Zoology, University of Ibadan, Ibadan, Nigeria
| | | | - Augustine Arukwe
- Department of Biology, Norwegian University of Science and Technology (NTNU), 7491 Trondheim, Norway.
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67
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Backhaus T. Environmental Risk Assessment of Pharmaceutical Mixtures: Demands, Gaps, and Possible Bridges. AAPS JOURNAL 2016; 18:804-13. [DOI: 10.1208/s12248-016-9907-0] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/14/2014] [Accepted: 03/15/2016] [Indexed: 11/30/2022]
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68
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Stamm C, Räsänen K, Burdon F, Altermatt F, Jokela J, Joss A, Ackermann M, Eggen R. Unravelling the Impacts of Micropollutants in Aquatic Ecosystems. ADV ECOL RES 2016. [DOI: 10.1016/bs.aecr.2016.07.002] [Citation(s) in RCA: 77] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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69
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Abdo N, Wetmore BA, Chappell GA, Shea D, Wright FA, Rusyn I. In vitro screening for population variability in toxicity of pesticide-containing mixtures. ENVIRONMENT INTERNATIONAL 2015; 85:147-55. [PMID: 26386728 PMCID: PMC4773193 DOI: 10.1016/j.envint.2015.09.012] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/19/2015] [Revised: 09/07/2015] [Accepted: 09/08/2015] [Indexed: 05/07/2023]
Abstract
Population-based human in vitro models offer exceptional opportunities for evaluating the potential hazard and mode of action of chemicals, as well as variability in responses to toxic insults among individuals. This study was designed to test the hypothesis that comparative population genomics with efficient in vitro experimental design can be used for evaluation of the potential for hazard, mode of action, and the extent of population variability in responses to chemical mixtures. We selected 146 lymphoblast cell lines from 4 ancestrally and geographically diverse human populations based on the availability of genome sequence and basal RNA-seq data. Cells were exposed to two pesticide mixtures - an environmental surface water sample comprised primarily of organochlorine pesticides and a laboratory-prepared mixture of 36 currently used pesticides - in concentration response and evaluated for cytotoxicity. On average, the two mixtures exhibited a similar range of in vitro cytotoxicity and showed considerable inter-individual variability across screened cell lines. However, when in vitro-to-in vivo extrapolation (IVIVE) coupled with reverse dosimetry was employed to convert the in vitro cytotoxic concentrations to oral equivalent doses and compared to the upper bound of predicted human exposure, we found that a nominally more cytotoxic chlorinated pesticide mixture is expected to have greater margin of safety (more than 5 orders of magnitude) as compared to the current use pesticide mixture (less than 2 orders of magnitude) due primarily to differences in exposure predictions. Multivariate genome-wide association mapping revealed an association between the toxicity of current use pesticide mixture and a polymorphism in rs1947825 in C17orf54. We conclude that a combination of in vitro human population-based cytotoxicity screening followed by dosimetric adjustment and comparative population genomics analyses enables quantitative evaluation of human health hazard from complex environmental mixtures. Additionally, such an approach yields testable hypotheses regarding potential toxicity mechanisms.
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Affiliation(s)
- Nour Abdo
- Department of Environmental Sciences and Engineering, University of North Carolina, Chapel Hill, NC, USA; Department of Public Health, Jordan University of Science and Technology, Ibrid, Jordan
| | - Barbara A Wetmore
- The Hamner Institutes for Health Sciences, Research Triangle Park, NC, USA
| | - Grace A Chappell
- Department of Environmental Sciences and Engineering, University of North Carolina, Chapel Hill, NC, USA; Department of Veterinary Integrative Biosciences, Texas A&M University, College Station, TX, USA
| | - Damian Shea
- Department of Biological Sciences, North Carolina State University, Raleigh, NC, USA
| | - Fred A Wright
- Department of Biological Sciences, North Carolina State University, Raleigh, NC, USA; Department of Statistics and the Bioinformatics Research Center, North Carolina State University, Raleigh, NC, USA
| | - Ivan Rusyn
- Department of Environmental Sciences and Engineering, University of North Carolina, Chapel Hill, NC, USA; Department of Veterinary Integrative Biosciences, Texas A&M University, College Station, TX, USA.
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70
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Faust M, Backhaus T. In Response: Prioritization and standard setting for pollutant mixtures in the aquatic environment: A business consultant's perspective. ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY 2015; 34:2185-2187. [PMID: 26414543 DOI: 10.1002/etc.3049] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/09/2014] [Revised: 03/29/2015] [Accepted: 04/28/2015] [Indexed: 06/05/2023]
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Rodea-Palomares I, González-Pleiter M, Martín-Betancor K, Rosal R, Fernández-Piñas F. Additivity and Interactions in Ecotoxicity of Pollutant Mixtures: Some Patterns, Conclusions, and Open Questions. TOXICS 2015; 3:342-369. [PMID: 29051468 PMCID: PMC5606646 DOI: 10.3390/toxics3040342] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/29/2015] [Revised: 09/09/2015] [Accepted: 09/23/2015] [Indexed: 11/16/2022]
Abstract
Understanding the effects of exposure to chemical mixtures is a common goal of pharmacology and ecotoxicology. In risk assessment-oriented ecotoxicology, defining the scope of application of additivity models has received utmost attention in the last 20 years, since they potentially allow one to predict the effect of any chemical mixture relying on individual chemical information only. The gold standard for additivity in ecotoxicology has demonstrated to be Loewe additivity which originated the so-called Concentration Addition (CA) additivity model. In pharmacology, the search for interactions or deviations from additivity (synergism and antagonism) has similarly captured the attention of researchers over the last 20 years and has resulted in the definition and application of the Combination Index (CI) Theorem. CI is based on Loewe additivity, but focused on the identification and quantification of synergism and antagonism. Despite additive models demonstrating a surprisingly good predictive power in chemical mixture risk assessment, concerns still exist due to the occurrence of unpredictable synergism or antagonism in certain experimental situations. In the present work, we summarize the parallel history of development of CA, IA, and CI models. We also summarize the applicability of these concepts in ecotoxicology and how their information may be integrated, as well as the possibility of prediction of synergism. Inside the box, the main question remaining is whether it is worthy to consider departures from additivity in mixture risk assessment and how to predict interactions among certain mixture components. Outside the box, the main question is whether the results observed under the experimental constraints imposed by fractional approaches are a de fide reflection of what it would be expected from chemical mixtures in real world circumstances.
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Affiliation(s)
- Ismael Rodea-Palomares
- Departamento de Biología, Facultad de Ciencias, Universidad Autónoma de Madrid, Madrid E-28049, Spain.
| | - Miguel González-Pleiter
- Departamento de Biología, Facultad de Ciencias, Universidad Autónoma de Madrid, Madrid E-28049, Spain.
| | - Keila Martín-Betancor
- Departamento de Biología, Facultad de Ciencias, Universidad Autónoma de Madrid, Madrid E-28049, Spain.
| | - Roberto Rosal
- Departamento de Ingeniería Química, Universidad de Alcalá, Alcalá de Henares, Madrid E-28871, Spain.
| | - Francisca Fernández-Piñas
- Departamento de Biología, Facultad de Ciencias, Universidad Autónoma de Madrid, Madrid E-28049, Spain.
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72
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Goodson WH, Lowe L, Carpenter DO, Gilbertson M, Manaf Ali A, Lopez de Cerain Salsamendi A, Lasfar A, Carnero A, Azqueta A, Amedei A, Charles AK, Collins AR, Ward A, Salzberg AC, Colacci A, Olsen AK, Berg A, Barclay BJ, Zhou BP, Blanco-Aparicio C, Baglole CJ, Dong C, Mondello C, Hsu CW, Naus CC, Yedjou C, Curran CS, Laird DW, Koch DC, Carlin DJ, Felsher DW, Roy D, Brown DG, Ratovitski E, Ryan EP, Corsini E, Rojas E, Moon EY, Laconi E, Marongiu F, Al-Mulla F, Chiaradonna F, Darroudi F, Martin FL, Van Schooten FJ, Goldberg GS, Wagemaker G, Nangami GN, Calaf GM, Williams G, Wolf GT, Koppen G, Brunborg G, Lyerly HK, Krishnan H, Ab Hamid H, Yasaei H, Sone H, Kondoh H, Salem HK, Hsu HY, Park HH, Koturbash I, Miousse IR, Scovassi AI, Klaunig JE, Vondráček J, Raju J, Roman J, Wise JP, Whitfield JR, Woodrick J, Christopher JA, Ochieng J, Martinez-Leal JF, Weisz J, Kravchenko J, Sun J, Prudhomme KR, Narayanan KB, Cohen-Solal KA, Moorwood K, Gonzalez L, Soucek L, Jian L, D'Abronzo LS, Lin LT, Li L, Gulliver L, McCawley LJ, Memeo L, Vermeulen L, Leyns L, Zhang L, Valverde M, Khatami M, Romano MF, Chapellier M, Williams MA, Wade M, Manjili MH, Lleonart ME, Xia M, Gonzalez MJ, Karamouzis MV, Kirsch-Volders M, Vaccari M, Kuemmerle NB, Singh N, Cruickshanks N, Kleinstreuer N, van Larebeke N, Ahmed N, Ogunkua O, Krishnakumar PK, Vadgama P, Marignani PA, Ghosh PM, Ostrosky-Wegman P, Thompson PA, Dent P, Heneberg P, Darbre P, Sing Leung P, Nangia-Makker P, Cheng QS, Robey RB, Al-Temaimi R, Roy R, Andrade-Vieira R, Sinha RK, Mehta R, Vento R, Di Fiore R, Ponce-Cusi R, Dornetshuber-Fleiss R, Nahta R, Castellino RC, Palorini R, Abd Hamid R, Langie SAS, Eltom SE, Brooks SA, Ryeom S, Wise SS, Bay SN, Harris SA, Papagerakis S, Romano S, Pavanello S, Eriksson S, Forte S, Casey SC, Luanpitpong S, Lee TJ, Otsuki T, Chen T, Massfelder T, Sanderson T, Guarnieri T, Hultman T, Dormoy V, Odero-Marah V, Sabbisetti V, Maguer-Satta V, Rathmell WK, Engström W, Decker WK, Bisson WH, Rojanasakul Y, Luqmani Y, Chen Z, Hu Z. Assessing the carcinogenic potential of low-dose exposures to chemical mixtures in the environment: the challenge ahead. Carcinogenesis 2015; 36 Suppl 1:S254-96. [PMID: 26106142 PMCID: PMC4480130 DOI: 10.1093/carcin/bgv039] [Citation(s) in RCA: 166] [Impact Index Per Article: 18.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Low-dose exposures to common environmental chemicals that are deemed safe individually may be combining to instigate carcinogenesis, thereby contributing to the incidence of cancer. This risk may be overlooked by current regulatory practices and needs to be vigorously investigated. Lifestyle factors are responsible for a considerable portion of cancer incidence worldwide, but credible estimates from the World Health Organization and the International Agency for Research on Cancer (IARC) suggest that the fraction of cancers attributable to toxic environmental exposures is between 7% and 19%. To explore the hypothesis that low-dose exposures to mixtures of chemicals in the environment may be combining to contribute to environmental carcinogenesis, we reviewed 11 hallmark phenotypes of cancer, multiple priority target sites for disruption in each area and prototypical chemical disruptors for all targets, this included dose-response characterizations, evidence of low-dose effects and cross-hallmark effects for all targets and chemicals. In total, 85 examples of chemicals were reviewed for actions on key pathways/mechanisms related to carcinogenesis. Only 15% (13/85) were found to have evidence of a dose-response threshold, whereas 59% (50/85) exerted low-dose effects. No dose-response information was found for the remaining 26% (22/85). Our analysis suggests that the cumulative effects of individual (non-carcinogenic) chemicals acting on different pathways, and a variety of related systems, organs, tissues and cells could plausibly conspire to produce carcinogenic synergies. Additional basic research on carcinogenesis and research focused on low-dose effects of chemical mixtures needs to be rigorously pursued before the merits of this hypothesis can be further advanced. However, the structure of the World Health Organization International Programme on Chemical Safety ‘Mode of Action’ framework should be revisited as it has inherent weaknesses that are not fully aligned with our current understanding of cancer biology.
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Affiliation(s)
- William H Goodson
- California Pacific Medical Center Research Institute, 2100 Webster Street #401, San Francisco, CA 94115, USA, Getting to Know Cancer, Room 229A, 36 Arthur Street, Truro, Nova Scotia B2N 1X5, Canada, Lancaster Environment Centre, Lancaster University, Bailrigg, Lancaster LA1 4AP, UK, Institute for Health and the Environment, University at Albany, 5 University Pl., Rensselaer, NY 12144, USA, Getting to Know Cancer, Guelph N1G 1E4, Canada, School of Biotechnology, Faculty of Agriculture Biotechnology and Food Sciences, Sultan Zainal Abidin University, Tembila Campus, 22200 Besut, Terengganu, Malaysia, Department of Pharmacology and Toxicology, Faculty of Pharmacy, University of Navarra, Pamplona 31008, Spain, Department of Pharmacology and Toxicology, Ernest Mario School of Pharmacy, Rutgers, State University of New Jersey, Piscataway, NJ 08854, USA, Instituto de Biomedicina de Sevilla, Consejo Superior de Investigaciones Cientificas. Hospital Universitario Virgen del Rocio, Univ. de Sevilla., Avda Manuel Siurot sn. 41013 Sevilla, Spain, Department of Experimental and Clinical Medicine, University of Firenze, Florence 50134, Italy, School of Biological Sciences, University of Reading, Hopkins Building, Reading, Berkshire RG6 6UB, UK, Department of Nutrition, University of Oslo, Oslo, Norway, Department of Biochemistry and Biology, University of Bath, Claverton Down, Bath BA2 7AY, UK, Department of Public Health Sciences, College of Medicine, Pennsylvania State University, Hershey, PA 17033, USA, Center for Environmental Carcinogenesis and Risk Assessment, Environmental Protection and Health Prevention Agency, 40126 Bologna, Italy, Department of Chemicals and Radiation, Division of Environmental Medicine, Norwegian Institute of Public Health, Oslo N-0403, Norway, Planet Biotechnologies Inc., St Albert, Alberta T8N 5K4, Canada, Department of Molecular and Cellular Biochemistry, University of Kentucky, Lexington, KY 40508, USA, Spanish National Cancer Research Centre, CNI
| | - Leroy Lowe
- Getting to Know Cancer, Room 229A, 36 Arthur Street, Truro, Nova Scotia B2N 1X5, Canada, Lancaster Environment Centre, Lancaster University, Bailrigg, Lancaster LA1 4AP, UK
| | - David O Carpenter
- Institute for Health and the Environment, University at Albany, 5 University Pl., Rensselaer, NY 12144, USA
| | | | - Abdul Manaf Ali
- School of Biotechnology, Faculty of Agriculture Biotechnology and Food Sciences, Sultan Zainal Abidin University, Tembila Campus, 22200 Besut, Terengganu, Malaysia
| | | | - Ahmed Lasfar
- Department of Pharmacology and Toxicology, Ernest Mario School of Pharmacy, Rutgers, State University of New Jersey, Piscataway, NJ 08854, USA
| | - Amancio Carnero
- Instituto de Biomedicina de Sevilla, Consejo Superior de Investigaciones Cientificas. Hospital Universitario Virgen del Rocio, Univ. de Sevilla., Avda Manuel Siurot sn. 41013 Sevilla, Spain
| | - Amaya Azqueta
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, University of Navarra, Pamplona 31008, Spain
| | - Amedeo Amedei
- Department of Experimental and Clinical Medicine, University of Firenze, Florence 50134, Italy
| | - Amelia K Charles
- School of Biological Sciences, University of Reading, Hopkins Building, Reading, Berkshire RG6 6UB, UK
| | | | - Andrew Ward
- Department of Biochemistry and Biology, University of Bath, Claverton Down, Bath BA2 7AY, UK
| | - Anna C Salzberg
- Department of Public Health Sciences, College of Medicine, Pennsylvania State University, Hershey, PA 17033, USA
| | - Annamaria Colacci
- Center for Environmental Carcinogenesis and Risk Assessment, Environmental Protection and Health Prevention Agency, 40126 Bologna, Italy
| | - Ann-Karin Olsen
- Department of Chemicals and Radiation, Division of Environmental Medicine, Norwegian Institute of Public Health, Oslo N-0403, Norway
| | - Arthur Berg
- Department of Public Health Sciences, College of Medicine, Pennsylvania State University, Hershey, PA 17033, USA
| | - Barry J Barclay
- Planet Biotechnologies Inc., St Albert, Alberta T8N 5K4, Canada
| | - Binhua P Zhou
- Department of Molecular and Cellular Biochemistry, University of Kentucky, Lexington, KY 40508, USA
| | - Carmen Blanco-Aparicio
- Spanish National Cancer Research Centre, CNIO, Melchor Fernandez Almagro, 3, 28029 Madrid, Spain
| | - Carolyn J Baglole
- Department of Medicine, McGill University, Montreal, Quebec H4A 3J1, Canada
| | - Chenfang Dong
- Department of Molecular and Cellular Biochemistry, University of Kentucky, Lexington, KY 40508, USA
| | - Chiara Mondello
- Istituto di Genetica Molecolare, CNR, Via Abbiategrasso 207, 27100 Pavia, Italy
| | - Chia-Wen Hsu
- Division of Preclinical Innovation, National Center for Advancing Translational Sciences, National Institutes of Health, 9800 Medical Center Drive, Bethesda, MD 20892-3375, USA
| | - Christian C Naus
- Department of Cellular and Physiological Sciences, Life Sciences Institute, Faculty of Medicine, The University of British Columbia, Vancouver, British Columbia V5Z 1M9, Canada
| | - Clement Yedjou
- Department of Biology, Jackson State University, Jackson, MS 39217, USA
| | - Colleen S Curran
- Department of Molecular and Environmental Toxicology, University of Wisconsin-Madison, Madison, WI 53706, USA
| | - Dale W Laird
- Department of Anatomy and Cell Biology, University of Western Ontario, London, Ontario N6A 3K7, Canada
| | - Daniel C Koch
- Stanford University Department of Medicine, Division of Oncology, Stanford, CA 94305, USA
| | - Danielle J Carlin
- Superfund Research Program, National Institute of Environmental Health Sciences, Research Triangle Park, NC 27560, USA
| | - Dean W Felsher
- Department of Medicine, Oncology and Pathology, Stanford University, Stanford, CA 94305, USA
| | - Debasish Roy
- Department of Natural Science, The City University of New York at Hostos Campus, Bronx, NY 10451, USA
| | - Dustin G Brown
- Department of Environmental and Radiological Health Sciences, Colorado State University, Fort Collins, CO 80523-1680, USA
| | - Edward Ratovitski
- Department of Head and Neck Surgery/Head and Neck Cancer Research, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Elizabeth P Ryan
- Department of Environmental and Radiological Health Sciences, Colorado State University, Fort Collins, CO 80523-1680, USA
| | - Emanuela Corsini
- Department of Pharmacological and Biomolecular Sciences, Università degli Studi di Milano, 20133 Milan, Italy
| | - Emilio Rojas
- Department of Genomic Medicine and Environmental Toxicology, Institute for Biomedical Research, National Autonomous University of Mexico, Mexico City 04510, México
| | - Eun-Yi Moon
- Department of Bioscience and Biotechnology, Sejong University, Seoul 143-747, Korea
| | - Ezio Laconi
- Department of Biomedical Sciences, University of Cagliari, 09124 Cagliari, Italy
| | - Fabio Marongiu
- Department of Biomedical Sciences, University of Cagliari, 09124 Cagliari, Italy
| | - Fahd Al-Mulla
- Department of Pathology, Kuwait University, Safat 13110, Kuwait
| | - Ferdinando Chiaradonna
- Department of Biotechnology and Biosciences, University of Milano-Bicocca, 20126 Milan, Italy, SYSBIO Centre of Systems Biology, Department of Biotechnology and Biosciences, University of Milano-Bicocca, 20126 Milan, Italy
| | - Firouz Darroudi
- Human Safety and Environmental Research, Department of Health Sciences, College of North Atlantic, Doha 24449, State of Qatar
| | - Francis L Martin
- Lancaster Environment Centre, Lancaster University, Bailrigg, Lancaster LA1 4AP, UK
| | - Frederik J Van Schooten
- Department of Toxicology, NUTRIM School for Nutrition, Toxicology and Metabolism, Maastricht University, Maastricht 6200, The Netherlands
| | - Gary S Goldberg
- Department of Molecular Biology, School of Osteopathic Medicine, Rowan University, Stratford, NJ 08084, USA
| | - Gerard Wagemaker
- Hacettepe University, Center for Stem Cell Research and Development, Ankara 06640, Turkey
| | - Gladys N Nangami
- Department of Biochemistry and Cancer Biology, Meharry Medical College, Nashville, TN 37208, USA
| | - Gloria M Calaf
- Center for Radiological Research, Columbia University Medical Center, New York, NY 10032, USA, Instituto de Alta Investigacion, Universidad de Tarapaca, Arica, Chile
| | - Graeme Williams
- School of Biological Sciences, University of Reading, Reading, RG6 6UB, UK
| | - Gregory T Wolf
- Department of Otolaryngology - Head and Neck Surgery, University of Michigan Medical School, Ann Arbor, MI 48109, USA
| | - Gudrun Koppen
- Environmental Risk and Health Unit, Flemish Institute for Technological Research, 2400 Mol, Belgium
| | - Gunnar Brunborg
- Department of Chemicals and Radiation, Division of Environmental Medicine, Norwegian Institute of Public Health, Oslo N-0403, Norway
| | - H Kim Lyerly
- Department of Surgery, Pathology, Immunology, Duke University Medical Center, Durham, NC 27710, USA
| | - Harini Krishnan
- Department of Molecular Biology, School of Osteopathic Medicine, Rowan University, Stratford, NJ 08084, USA
| | - Hasiah Ab Hamid
- Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, 43400 Universiti Putra Malaysia, Serdang, Selangor, Malaysia
| | - Hemad Yasaei
- Department of Life Sciences, College of Health and Life Sciences and the Health and Environment Theme, Institute of Environment, Health and Societies, Brunel University Kingston Lane, Uxbridge, Middlesex UB8 3PH, UK
| | - Hideko Sone
- National Institute for Environmental Studies, 16-2 Onogawa, Tsukuba, Ibraki 3058506, Japan
| | - Hiroshi Kondoh
- Department of Geriatric Medicine, Kyoto University Hospital 54 Kawaharacho, Shogoin, Sakyo-ku Kyoto, 606-8507, Japan
| | - Hosni K Salem
- Department of Urology, Kasr Al-Ainy School of Medicine, Cairo University, El Manial, Cairo 11559, Egypt
| | - Hsue-Yin Hsu
- Department of Life Sciences, Tzu-Chi University, Hualien 970, Taiwan
| | - Hyun Ho Park
- School of Biotechnology, Yeungnam University, Gyeongbuk 712-749, South Korea
| | - Igor Koturbash
- Department of Environmental and Occupational Health, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA
| | - Isabelle R Miousse
- Department of Environmental and Occupational Health, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA
| | - A Ivana Scovassi
- Istituto di Genetica Molecolare, CNR, Via Abbiategrasso 207, 27100 Pavia, Italy
| | - James E Klaunig
- Department of Environmental Health, Indiana University, School of Public Health, Bloomington, IN 47405, USA
| | - Jan Vondráček
- Department of Cytokinetics, Institute of Biophysics Academy of Sciences of the Czech Republic, Brno, CZ-61265, Czech Republic
| | - Jayadev Raju
- Regulatory Toxicology Research Division, Bureau of Chemical Safety, Food Directorate, Health Canada, Ottawa, Ontario K1A 0K9, Canada
| | - Jesse Roman
- Department of Medicine, University of Louisville, Louisville, KY 40202, USA, Robley Rex VA Medical Center, Louisville, KY 40202, USA
| | - John Pierce Wise
- Department of Applied Medical Sciences, University of Southern Maine, 96 Falmouth St., Portland, ME 04104, USA
| | - Jonathan R Whitfield
- Mouse Models of Cancer Therapies Group, Vall d'Hebron Institute of Oncology (VHIO), 08035 Barcelona, Spain
| | - Jordan Woodrick
- Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington DC 20057, USA
| | - Joseph A Christopher
- Cancer Research UK. Cambridge Institute, University of Cambridge, Robinson Way, Cambridge CB2 0RE, UK
| | - Josiah Ochieng
- Department of Biochemistry and Cancer Biology, Meharry Medical College, Nashville, TN 37208, USA
| | | | - Judith Weisz
- Departments of Obstetrics and Gynecology and Pathology, Pennsylvania State University College of Medicine, Hershey PA 17033, USA
| | - Julia Kravchenko
- Department of Surgery, Pathology, Immunology, Duke University Medical Center, Durham, NC 27710, USA
| | - Jun Sun
- Department of Biochemistry, Rush University, Chicago, IL 60612, USA
| | - Kalan R Prudhomme
- Environmental and Molecular Toxicology, Environmental Health Science Center, Oregon State University, Corvallis, OR 97331, USA
| | | | - Karine A Cohen-Solal
- Department of Medicine/Medical Oncology, Rutgers Cancer Institute of New Jersey, New Brunswick, NJ 08903, USA
| | - Kim Moorwood
- Department of Biochemistry and Biology, University of Bath, Claverton Down, Bath BA2 7AY, UK
| | - Laetitia Gonzalez
- Laboratory for Cell Genetics, Vrije Universiteit Brussel, 1050 Brussels, Belgium
| | - Laura Soucek
- Mouse Models of Cancer Therapies Group, Vall d'Hebron Institute of Oncology (VHIO), 08035 Barcelona, Spain, Catalan Institution for Research and Advanced Studies (ICREA), Barcelona 08010, Spain
| | - Le Jian
- School of Public Health, Curtin University, Bentley, WA 6102, Australia, Department of Urology, University of California Davis, Sacramento, CA 95817, USA
| | - Leandro S D'Abronzo
- Department of Urology, University of California Davis, Sacramento, CA 95817, USA
| | - Liang-Tzung Lin
- Department of Microbiology and Immunology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan
| | - Lin Li
- School of Biomedical Sciences, The Chinese University of Hong Kong, Shatin, NT, Hong Kong SAR, The People's Republic of China
| | - Linda Gulliver
- Faculty of Medicine, University of Otago, Dunedin 9054, New Zealand
| | - Lisa J McCawley
- Department of Biomedical Engineering and Cancer Biology, Vanderbilt University, Nashville, TN 37235, USA
| | - Lorenzo Memeo
- Department of Experimental Oncology, Mediterranean Institute of Oncology, Via Penninazzo 7, Viagrande (CT) 95029, Italy
| | - Louis Vermeulen
- Center for Experimental Molecular Medicine, Academic Medical Center, Meibergdreef 9, Amsterdam 1105 AZ, The Netherlands
| | - Luc Leyns
- Laboratory for Cell Genetics, Vrije Universiteit Brussel, 1050 Brussels, Belgium
| | - Luoping Zhang
- Division of Environmental Health Sciences, School of Public Health, University of California, Berkeley, CA 94720-7360, USA
| | - Mahara Valverde
- Department of Genomic Medicine and Environmental Toxicology, Institute for Biomedical Research, National Autonomous University of Mexico, Mexico City 04510, México
| | - Mahin Khatami
- Inflammation and Cancer Research, National Cancer Institute (NCI) (Retired), National Institutes of Health, Bethesda, MD 20892, USA
| | - Maria Fiammetta Romano
- Department of Molecular Medicine and Medical Biotechnology, Federico II University of Naples, 80131 Naples, Italy
| | - Marion Chapellier
- Centre De Recherche En Cancerologie, De Lyon, Lyon, U1052-UMR5286, France
| | - Marc A Williams
- United States Army Institute of Public Health, Toxicology Portfolio-Health Effects Research Program, Aberdeen Proving Ground, Edgewood, MD 21010-5403, USA
| | - Mark Wade
- Center for Genomic Science of IIT@SEMM, Fondazione Istituto Italiano di Tecnologia, Via Adamello 16, 20139 Milano, Italy
| | - Masoud H Manjili
- Department of Microbiology and Immunology, Virginia Commonwealth University, Massey Cancer Center, Richmond, VA 23298, USA
| | - Matilde E Lleonart
- Institut De Recerca Hospital Vall D'Hebron, Passeig Vall d'Hebron, 119-129, 08035 Barcelona, Spain
| | - Menghang Xia
- Division of Preclinical Innovation, National Center for Advancing Translational Sciences, National Institutes of Health, 9800 Medical Center Drive, Bethesda, MD 20892-3375, USA
| | - Michael J Gonzalez
- University of Puerto Rico, Medical Sciences Campus, School of Public Health, Nutrition Program, San Juan 00921, Puerto Rico
| | - Michalis V Karamouzis
- Department of Biological Chemistry, Medical School, University of Athens, Institute of Molecular Medicine and Biomedical Research, 10676 Athens, Greece
| | | | - Monica Vaccari
- Center for Environmental Carcinogenesis and Risk Assessment, Environmental Protection and Health Prevention Agency, 40126 Bologna, Italy
| | - Nancy B Kuemmerle
- Geisel School of Medicine at Dartmouth, Hanover, NH 03755, USA, Geisel School of Medicine at Dartmouth, Hanover, NH 03755, USA
| | - Neetu Singh
- Advanced Molecular Science Research Centre (Centre for Advanced Research), King George's Medical University, Lucknow, Uttar Pradesh 226 003, India
| | - Nichola Cruickshanks
- Departments of Neurosurgery and Biochemistry and Massey Cancer Center, Virginia Commonwealth University, Richmond, VA 23298, USA
| | - Nicole Kleinstreuer
- Integrated Laboratory Systems Inc., in support of the National Toxicology Program Interagency Center for the Evaluation of Alternative Toxicological Methods, RTP, NC 27709, USA
| | - Nik van Larebeke
- Analytische, Milieu en Geochemie, Vrije Universiteit Brussel, Brussel B1050, Belgium
| | - Nuzhat Ahmed
- Department of Obstetrics and Gynecology, University of Melbourne, Victoria 3052, Australia
| | - Olugbemiga Ogunkua
- Department of Biochemistry and Cancer Biology, Meharry Medical College, Nashville, TN 37208, USA
| | - P K Krishnakumar
- Center for Environment and Water, Research Institute, King Fahd University of Petroleum and Minerals, Dhahran 3126, Saudi Arabia
| | - Pankaj Vadgama
- School of Engineering and Materials Science, Queen Mary University of London, Mile End Road, London, E1 4NS, UK
| | - Paola A Marignani
- Department of Biochemistry and Molecular Biology, Dalhousie University, Halifax, Nova Scotia B3H 4R2, Canada
| | - Paramita M Ghosh
- Department of Urology, University of California Davis, Sacramento, CA 95817, USA
| | - Patricia Ostrosky-Wegman
- Department of Genomic Medicine and Environmental Toxicology, Institute for Biomedical Research, National Autonomous University of Mexico, Mexico City 04510, México
| | - Patricia A Thompson
- Department of Pathology, Stony Brook School of Medicine, Stony Brook University, The State University of New York, Stony Brook, NY 11794-8691, USA
| | - Paul Dent
- Departments of Neurosurgery and Biochemistry and Massey Cancer Center, Virginia Commonwealth University, Richmond, VA 23298, USA
| | - Petr Heneberg
- Charles University in Prague, Third Faculty of Medicine, CZ-100 00 Prague 10, Czech Republic
| | - Philippa Darbre
- School of Biological Sciences, The University of Reading, Whiteknights, Reading RG6 6UB, England
| | - Po Sing Leung
- School of Biomedical Sciences, The Chinese University of Hong Kong, Shatin, NT, Hong Kong SAR, The People's Republic of China
| | | | - Qiang Shawn Cheng
- Computer Science Department, Southern Illinois University, Carbondale, IL 62901, USA
| | - R Brooks Robey
- White River Junction Veterans Affairs Medical Center, White River Junction, VT 05009, USA, Geisel School of Medicine at Dartmouth, Hanover, NH 03755, USA
| | - Rabeah Al-Temaimi
- Human Genetics Unit, Department of Pathology, Faculty of Medicine, Kuwait University, Jabriya 13110, Kuwait
| | - Rabindra Roy
- Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington DC 20057, USA
| | - Rafaela Andrade-Vieira
- Department of Biochemistry and Molecular Biology, Dalhousie University, Halifax, Nova Scotia B3H 4R2, Canada
| | - Ranjeet K Sinha
- Department of Molecular and Experimental Medicine, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Rekha Mehta
- Regulatory Toxicology Research Division, Bureau of Chemical Safety, Food Directorate, Health Canada, Ottawa, Ontario K1A 0K9, Canada
| | - Renza Vento
- Department of Biological, Chemical, and Pharmaceutical Sciences and Technologies, Polyclinic Plexus, University of Palermo, Palermo 90127, Italy , Sbarro Institute for Cancer Research and Molecular Medicine, Temple University, Philadelphia, PA 19122, USA
| | - Riccardo Di Fiore
- Department of Biological, Chemical, and Pharmaceutical Sciences and Technologies, Polyclinic Plexus, University of Palermo, Palermo 90127, Italy
| | | | - Rita Dornetshuber-Fleiss
- Department of Pharmacology and Toxicology, University of Vienna, Vienna A-1090, Austria, Institute of Cancer Research, Department of Medicine, Medical University of Vienna, Wien 1090, Austria
| | - Rita Nahta
- Departments of Pharmacology and Hematology and Medical Oncology, Emory University School of Medicine and Winship Cancer Institute, Atlanta, GA 30322, USA
| | - Robert C Castellino
- Division of Hematology and Oncology, Department of Pediatrics, Children's Healthcare of Atlanta, GA 30322, USA, Department of Pediatrics, Emory University School of Medicine, Emory University, Atlanta, GA 30322, USA
| | - Roberta Palorini
- Department of Biotechnology and Biosciences, University of Milano-Bicocca, 20126 Milan, Italy, SYSBIO Centre of Systems Biology, Department of Biotechnology and Biosciences, University of Milano-Bicocca, 20126 Milan, Italy
| | - Roslida Abd Hamid
- Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, 43400 Universiti Putra Malaysia, Serdang, Selangor, Malaysia
| | - Sabine A S Langie
- Environmental Risk and Health Unit, Flemish Institute for Technological Research, 2400 Mol, Belgium
| | - Sakina E Eltom
- Department of Biochemistry and Cancer Biology, Meharry Medical College, Nashville, TN 37208, USA
| | - Samira A Brooks
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, NC 27599, USA
| | - Sandra Ryeom
- Department of Cancer Biology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Sandra S Wise
- Department of Applied Medical Sciences, University of Southern Maine, 96 Falmouth St., Portland, ME 04104, USA
| | - Sarah N Bay
- Program in Genetics and Molecular Biology, Graduate Division of Biological and Biomedical Sciences, Emory University, Atlanta, GA 30322, USA
| | - Shelley A Harris
- Population Health and Prevention, Research, Prevention and Cancer Control, Cancer Care Ontario, Toronto, Ontario, M5G 2L7, Canada, Departments of Epidemiology and Occupational and Environmental Health, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, M5T 3M7, Canada
| | - Silvana Papagerakis
- Department of Otolaryngology - Head and Neck Surgery, University of Michigan Medical School, Ann Arbor, MI 48109, USA
| | - Simona Romano
- Department of Molecular Medicine and Medical Biotechnology, Federico II University of Naples, 80131 Naples, Italy
| | - Sofia Pavanello
- Department of Cardiac, Thoracic and Vascular Sciences, Unit of Occupational Medicine, University of Padova, Padova 35128, Italy
| | - Staffan Eriksson
- Department of Anatomy, Physiology and Biochemistry, The Swedish University of Agricultural Sciences, PO Box 7011, VHC, Almas Allé 4, SE-756 51, Uppsala, Sweden
| | - Stefano Forte
- Department of Experimental Oncology, Mediterranean Institute of Oncology, Via Penninazzo 7, Viagrande (CT) 95029, Italy
| | - Stephanie C Casey
- Stanford University Department of Medicine, Division of Oncology, Stanford, CA 94305, USA
| | - Sudjit Luanpitpong
- Siriraj Center of Excellence for Stem Cell Research, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand
| | - Tae-Jin Lee
- Department of Anatomy, College of Medicine, Yeungnam University, Daegu 705-717, South Korea
| | - Takemi Otsuki
- Department of Hygiene, Kawasaki Medical School, Matsushima Kurashiki, Okayama 701-0192, Japan
| | - Tao Chen
- Division of Genetic and Molecular Toxicology, National Center for Toxicological Research, United States Food and Drug Administration, Jefferson, AR 72079, USA
| | - Thierry Massfelder
- INSERM U1113, team 3 'Cell Signalling and Communication in Kidney and Prostate Cancer', University of Strasbourg, Faculté de Médecine, 67085 Strasbourg, France
| | - Thomas Sanderson
- INRS-Institut Armand-Frappier, 531 Boulevard des Prairies, Laval, QC H7V 1B7, Canada
| | - Tiziana Guarnieri
- Department of Biology, Geology and Environmental Sciences, Alma Mater Studiorum Università di Bologna, Via Francesco Selmi, 3, 40126 Bologna, Italy, Center for Applied Biomedical Research, S. Orsola-Malpighi University Hospital, Via Massarenti, 9, 40126 Bologna, Italy, National Institute of Biostructures and Biosystems, Viale Medaglie d' Oro, 305, 00136 Roma, Italy
| | - Tove Hultman
- Department of Biosciences and Veterinary Public Health, Faculty of Veterinary Medicine, Swedish University of Agricultural Sciences, PO Box 7028, 75007 Uppsala, Sweden
| | - Valérian Dormoy
- INSERM U1113, team 3 'Cell Signalling and Communication in Kidney and Prostate Cancer', University of Strasbourg, Faculté de Médecine, 67085 Strasbourg, France, Department of Cell and Developmental Biology, University of California, Irvine, CA 92697, USA
| | - Valerie Odero-Marah
- Department of Biology/Center for Cancer Research and Therapeutic Development, Clark Atlanta University, Atlanta, GA 30314, USA
| | - Venkata Sabbisetti
- Harvard Medical School/Brigham and Women's Hospital, Boston, MA 02115, USA
| | - Veronique Maguer-Satta
- United States Army Institute of Public Health, Toxicology Portfolio-Health Effects Research Program, Aberdeen Proving Ground, Edgewood, MD 21010-5403, USA
| | - W Kimryn Rathmell
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, NC 27599, USA
| | - Wilhelm Engström
- Department of Biosciences and Veterinary Public Health, Faculty of Veterinary Medicine, Swedish University of Agricultural Sciences, PO Box 7028, 75007 Uppsala, Sweden
| | | | - William H Bisson
- Environmental and Molecular Toxicology, Environmental Health Science Center, Oregon State University, Corvallis, OR 97331, USA
| | - Yon Rojanasakul
- Department of Pharmaceutical Sciences, West Virginia University, Morgantown, WV, 26506, USA
| | - Yunus Luqmani
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Kuwait University, PO Box 24923, Safat 13110, Kuwait and
| | - Zhenbang Chen
- Department of Biochemistry and Cancer Biology, Meharry Medical College, Nashville, TN 37208, USA
| | - Zhiwei Hu
- Department of Surgery, The Ohio State University College of Medicine, The James Comprehensive Cancer Center, Columbus, OH 43210, USA
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Zivna D, Sehonova P, Plhalova L, Marsalek P, Blahova J, Prokes M, Divisova L, Stancova V, Dobsikova R, Tichy F, Siroka Z, Svobodova Z. Effect of salicylic acid on early life stages of common carp (Cyprinus carpio). ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2015; 40:319-25. [PMID: 26183809 DOI: 10.1016/j.etap.2015.06.018] [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: 04/17/2015] [Revised: 06/15/2015] [Accepted: 06/17/2015] [Indexed: 05/17/2023]
Abstract
Environmental concentrations of pharmaceutical residues are often low; nevertheless, they are designed to have biological effects at low doses. The aim of this study was to assess the effects of salicylic acid on the growth and development of common carp (Cyprinus carpio) early life stages with respect to antioxidant defence enzymes. An embryo-larval toxicity test lasting 34 days was performed according to OECD guidelines 210 (Fish, Early-life Stage Toxicity Test). The tested concentrations were 0.004, 0.04, 0.4, 4 and 20mg/l of salicylic acid. Hatching, early ontogeny, and both morphometric and condition characteristics were significantly influenced by subchronic exposure to salicylic acid. Also, changes in antioxidant enzyme activity and an increase in lipid peroxidation were observed. The LOEC value was found to be 0.004 mg/l salicylic acid. The results of our study confirm the suggestion that subchronic exposure to salicylic acid at environmental concentrations can have significant effects on aquatic vertebrates.
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Affiliation(s)
- Dana Zivna
- Department of Veterinary Public Health and Animal Welfare, Faculty of Veterinary Hygiene and Ecology, University of Veterinary and Pharmaceutical Sciences Brno, Czech Republic
| | - Pavla Sehonova
- Department of Veterinary Public Health and Animal Welfare, Faculty of Veterinary Hygiene and Ecology, University of Veterinary and Pharmaceutical Sciences Brno, Czech Republic.
| | - Lucie Plhalova
- Department of Veterinary Public Health and Animal Welfare, Faculty of Veterinary Hygiene and Ecology, University of Veterinary and Pharmaceutical Sciences Brno, Czech Republic
| | - Petr Marsalek
- Department of Veterinary Public Health and Animal Welfare, Faculty of Veterinary Hygiene and Ecology, University of Veterinary and Pharmaceutical Sciences Brno, Czech Republic
| | - Jana Blahova
- Department of Veterinary Public Health and Animal Welfare, Faculty of Veterinary Hygiene and Ecology, University of Veterinary and Pharmaceutical Sciences Brno, Czech Republic
| | - Miroslav Prokes
- Institute of Vertebrate Biology, Academy of Sciences of the Czech Republic, Brno, Czech Republic
| | - Lenka Divisova
- Department of Veterinary Public Health and Animal Welfare, Faculty of Veterinary Hygiene and Ecology, University of Veterinary and Pharmaceutical Sciences Brno, Czech Republic
| | - Vlasta Stancova
- Department of Veterinary Public Health and Animal Welfare, Faculty of Veterinary Hygiene and Ecology, University of Veterinary and Pharmaceutical Sciences Brno, Czech Republic
| | - Radka Dobsikova
- Department of Veterinary Public Health and Animal Welfare, Faculty of Veterinary Hygiene and Ecology, University of Veterinary and Pharmaceutical Sciences Brno, Czech Republic
| | - Frantisek Tichy
- Department of Anatomy, Histology and Embryology, Faculty of Veterinary Medicine, University of Veterinary and Pharmaceutical Sciences Brno, Czech Republic
| | - Zuzana Siroka
- Department of Veterinary Public Health and Animal Welfare, Faculty of Veterinary Hygiene and Ecology, University of Veterinary and Pharmaceutical Sciences Brno, Czech Republic
| | - Zdenka Svobodova
- Department of Veterinary Public Health and Animal Welfare, Faculty of Veterinary Hygiene and Ecology, University of Veterinary and Pharmaceutical Sciences Brno, Czech Republic
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Bonaventura R, Russo R, Zito F, Matranga V. Combined Effects of Cadmium and UVB Radiation on Sea Urchin Embryos: Skeleton Impairment Parallels p38 MAPK Activation and Stress Genes Overexpression. Chem Res Toxicol 2015; 28:1060-9. [DOI: 10.1021/acs.chemrestox.5b00080] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Rosa Bonaventura
- Consiglio Nazionale delle Ricerche, Istituto
di Biomedicina e Immunologia Molecolare “Alberto Monroy”, Via Ugo La Malfa 153, 90146 Palermo, Italy
| | - Roberta Russo
- Consiglio Nazionale delle Ricerche, Istituto
di Biomedicina e Immunologia Molecolare “Alberto Monroy”, Via Ugo La Malfa 153, 90146 Palermo, Italy
| | - Francesca Zito
- Consiglio Nazionale delle Ricerche, Istituto
di Biomedicina e Immunologia Molecolare “Alberto Monroy”, Via Ugo La Malfa 153, 90146 Palermo, Italy
| | - Valeria Matranga
- Consiglio Nazionale delle Ricerche, Istituto
di Biomedicina e Immunologia Molecolare “Alberto Monroy”, Via Ugo La Malfa 153, 90146 Palermo, Italy
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75
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Altenburger R, Ait-Aissa S, Antczak P, Backhaus T, Barceló D, Seiler TB, Brion F, Busch W, Chipman K, de Alda ML, de Aragão Umbuzeiro G, Escher BI, Falciani F, Faust M, Focks A, Hilscherova K, Hollender J, Hollert H, Jäger F, Jahnke A, Kortenkamp A, Krauss M, Lemkine GF, Munthe J, Neumann S, Schymanski EL, Scrimshaw M, Segner H, Slobodnik J, Smedes F, Kughathas S, Teodorovic I, Tindall AJ, Tollefsen KE, Walz KH, Williams TD, Van den Brink PJ, van Gils J, Vrana B, Zhang X, Brack W. Future water quality monitoring--adapting tools to deal with mixtures of pollutants in water resource management. THE SCIENCE OF THE TOTAL ENVIRONMENT 2015; 512-513:540-551. [PMID: 25644849 DOI: 10.1016/j.scitotenv.2014.12.057] [Citation(s) in RCA: 182] [Impact Index Per Article: 20.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/15/2014] [Revised: 12/18/2014] [Accepted: 12/18/2014] [Indexed: 05/18/2023]
Abstract
Environmental quality monitoring of water resources is challenged with providing the basis for safeguarding the environment against adverse biological effects of anthropogenic chemical contamination from diffuse and point sources. While current regulatory efforts focus on monitoring and assessing a few legacy chemicals, many more anthropogenic chemicals can be detected simultaneously in our aquatic resources. However, exposure to chemical mixtures does not necessarily translate into adverse biological effects nor clearly shows whether mitigation measures are needed. Thus, the question which mixtures are present and which have associated combined effects becomes central for defining adequate monitoring and assessment strategies. Here we describe the vision of the international, EU-funded project SOLUTIONS, where three routes are explored to link the occurrence of chemical mixtures at specific sites to the assessment of adverse biological combination effects. First of all, multi-residue target and non-target screening techniques covering a broader range of anticipated chemicals co-occurring in the environment are being developed. By improving sensitivity and detection limits for known bioactive compounds of concern, new analytical chemistry data for multiple components can be obtained and used to characterise priority mixtures. This information on chemical occurrence will be used to predict mixture toxicity and to derive combined effect estimates suitable for advancing environmental quality standards. Secondly, bioanalytical tools will be explored to provide aggregate bioactivity measures integrating all components that produce common (adverse) outcomes even for mixtures of varying compositions. The ambition is to provide comprehensive arrays of effect-based tools and trait-based field observations that link multiple chemical exposures to various environmental protection goals more directly and to provide improved in situ observations for impact assessment of mixtures. Thirdly, effect-directed analysis (EDA) will be applied to identify major drivers of mixture toxicity. Refinements of EDA include the use of statistical approaches with monitoring information for guidance of experimental EDA studies. These three approaches will be explored using case studies at the Danube and Rhine river basins as well as rivers of the Iberian Peninsula. The synthesis of findings will be organised to provide guidance for future solution-oriented environmental monitoring and explore more systematic ways to assess mixture exposures and combination effects in future water quality monitoring.
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Affiliation(s)
- Rolf Altenburger
- UFZ - Helmholtz Centre for Environmental Research, Permoserstr. 15, 04318 Leipzig, Germany; RWTH Aachen University, Aachen, Germany
| | - Selim Ait-Aissa
- Institut National de l'Environnement Industriel et des Risques INERIS, BP2, 60550 Verneuil-en-Halatte, France
| | - Philipp Antczak
- Centre for Computational Biology and Modelling, University of Liverpool, L69 7ZB, UK
| | - Thomas Backhaus
- Department of Biological and Environmental Sciences, University of Gothenburg, Carl Skottbergs Gata 22b, 40530 Gothenburg, Sweden
| | - Damià Barceló
- Water and Soil Quality Research Group, Institute of Environmental Assessment and Water Research (IDAEA-CSIC), Jordi Girona 18-26, 08034 Barcelona, Spain
| | | | - Francois Brion
- Institut National de l'Environnement Industriel et des Risques INERIS, BP2, 60550 Verneuil-en-Halatte, France
| | - Wibke Busch
- UFZ - Helmholtz Centre for Environmental Research, Permoserstr. 15, 04318 Leipzig, Germany
| | - Kevin Chipman
- School of Biosciences, The University of Birmingham, Birmingham B15 2TT, UK
| | - Miren López de Alda
- Water and Soil Quality Research Group, Institute of Environmental Assessment and Water Research (IDAEA-CSIC), Jordi Girona 18-26, 08034 Barcelona, Spain
| | | | - Beate I Escher
- National Research Centre for Environmental Toxicology (Entox), The University of Queensland, Brisbane, Australia; UFZ - Helmholtz Centre for Environmental Research, Permoserstr. 15, 04318 Leipzig, Germany
| | - Francesco Falciani
- Centre for Computational Biology and Modelling, University of Liverpool, L69 7ZB, UK
| | - Michael Faust
- Faust & Backhaus Environmental Consulting, Fahrenheitstr. 1, 28359 Bremen, Germany
| | - Andreas Focks
- Alterra, Wageningen University and Research Centre, P.O. Box 47, 6700 AA Wageningen, The Netherlands
| | - Klara Hilscherova
- Masaryk University, Research Centre for Toxic Compounds in the Environment (RECETOX), Masaryk University, Kamenice 753/5, 625 00 Brno, Czech Republic
| | - Juliane Hollender
- Eawag, Swiss Federal Institute of Aquatic Science and Technology, 8600 Dübendorf, Switzerland
| | | | - Felix Jäger
- Synchem UG & Co. KG, Am Kies 2, 34587 Felsberg-Altenburg, Germany
| | - Annika Jahnke
- UFZ - Helmholtz Centre for Environmental Research, Permoserstr. 15, 04318 Leipzig, Germany
| | - Andreas Kortenkamp
- Brunel University, Institute of Environment, Health and Societies, Uxbridge UB8 3PH, United Kingdom
| | - Martin Krauss
- UFZ - Helmholtz Centre for Environmental Research, Permoserstr. 15, 04318 Leipzig, Germany
| | - Gregory F Lemkine
- WatchFrog, Bâtiment Genavenir 3, 1 rue Pierre Fontaine, 91000 Evry, France
| | - John Munthe
- IVL Swedish Environmental Research Institute, P.O. Box 53021, 400 14 Göteborg, Sweden
| | - Steffen Neumann
- Leibniz Institute of Plant Biochemistry, Weinberg 3, 06120 Halle, Germany
| | - Emma L Schymanski
- Eawag, Swiss Federal Institute of Aquatic Science and Technology, 8600 Dübendorf, Switzerland
| | - Mark Scrimshaw
- Brunel University, Institute of Environment, Health and Societies, Uxbridge UB8 3PH, United Kingdom
| | - Helmut Segner
- University of Bern, Centre for Fish and Wildlife Health, PO Box 8466, CH-3001 Bern, Switzerland
| | | | - Foppe Smedes
- Masaryk University, Research Centre for Toxic Compounds in the Environment (RECETOX), Masaryk University, Kamenice 753/5, 625 00 Brno, Czech Republic
| | - Subramaniam Kughathas
- Brunel University, Institute of Environment, Health and Societies, Uxbridge UB8 3PH, United Kingdom
| | - Ivana Teodorovic
- University of Novi Sad, Faculty of Sciences¸ Trg Dositeja Obradovića, 321000 Novi Sad, Serbia
| | - Andrew J Tindall
- WatchFrog, Bâtiment Genavenir 3, 1 rue Pierre Fontaine, 91000 Evry, France
| | - Knut Erik Tollefsen
- Norwegian Institute for Water Research NIVA, Gaustadalléen 21, N-0349 Oslo, Norway
| | - Karl-Heinz Walz
- MAXX Mess- und Probenahmetechnik GmbH, Hechinger Straße 41, D-72414 Rangendingen, Germany
| | - Tim D Williams
- School of Biosciences, The University of Birmingham, Birmingham B15 2TT, UK
| | - Paul J Van den Brink
- Alterra, Wageningen University and Research Centre, P.O. Box 47, 6700 AA Wageningen, The Netherlands
| | - Jos van Gils
- Foundation Deltares, Potbus 177, 277 MH Delft, The Netherlands
| | - Branislav Vrana
- Masaryk University, Research Centre for Toxic Compounds in the Environment (RECETOX), Masaryk University, Kamenice 753/5, 625 00 Brno, Czech Republic
| | - Xiaowei Zhang
- State Key Laboratory of Pollution Control & Resource Reuse, School of the Environment, Collaborative Innovation Center for Regional Environmental Quality, Nanjing University, Nanjing 210023, PR China
| | - Werner Brack
- UFZ - Helmholtz Centre for Environmental Research, Permoserstr. 15, 04318 Leipzig, Germany
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76
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Pharmaceuticals in the environment: Biodegradation and effects on natural microbial communities. A review. J Pharm Biomed Anal 2015; 106:25-36. [DOI: 10.1016/j.jpba.2014.11.040] [Citation(s) in RCA: 282] [Impact Index Per Article: 31.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2014] [Revised: 11/20/2014] [Accepted: 11/22/2014] [Indexed: 01/13/2023]
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77
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Le Magueresse-Battistoni B, Vidal H, Naville D. Lifelong consumption of low-dosed food pollutants and metabolic health. J Epidemiol Community Health 2014; 69:512-5. [PMID: 25472636 DOI: 10.1136/jech-2014-203913] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Brigitte Le Magueresse-Battistoni
- Laboratoire de Recherche en Cardiovasculaire, Métabolisme, Diabétologie et Nutrition, CarMeN INSERM U1060, Lyon-1 University, INRA UMR1397, INSA-Lyon, Lyon, France
| | - Hubert Vidal
- Laboratoire de Recherche en Cardiovasculaire, Métabolisme, Diabétologie et Nutrition, CarMeN INSERM U1060, Lyon-1 University, INRA UMR1397, INSA-Lyon, Lyon, France
| | - Danielle Naville
- Laboratoire de Recherche en Cardiovasculaire, Métabolisme, Diabétologie et Nutrition, CarMeN INSERM U1060, Lyon-1 University, INRA UMR1397, INSA-Lyon, Lyon, France
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78
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In vitro bioassays to screen for endocrine active pharmaceuticals in surface and waste waters. J Pharm Biomed Anal 2014; 106:107-15. [PMID: 25555519 DOI: 10.1016/j.jpba.2014.11.018] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2014] [Revised: 11/07/2014] [Accepted: 11/10/2014] [Indexed: 11/21/2022]
Abstract
In the context of the European Water Framework Directive (WFD) it is fully recognized that pharmaceuticals can represent a relevant issue for the achievement of the good chemical and ecological status of European surface water bodies. The recent European Directive on the review of priority substances in surface water bodies has included three pharmaceuticals of widespread use (diclofenac, 17α-ethinylestradiol (EE2), 17β-estradiol (E2)) in the European monitoring list, the so-called watch list. Endocrine active pharmaceuticals such as EE2 and E2 (also occurring as natural hormone) can cause adverse effects on aquatic ecosystems at very low levels. However, monitoring of these pharmaceuticals within the watch list mechanism of the WFD and national monitoring programs can be difficult because of detection problems of most routine analytical methods. With proposed annual average Environmental Quality Standards (AA-EQS) of 0.035 ng/L and 0.4 ng/L, respectively, the estrogenic pharmaceutical EE2 and the natural hormone E2 are among those substances. Sensitive in vitro bioassays could reduce the current detection problems by measuring the estrogenic activity of environmental samples. In a short review article the application of this approach to screen and assess the risks of endocrine active pharmaceuticals with a focus on estrogenic pharmaceuticals in environmental waters is discussed.
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