1
|
Liu J, Shang Y, Deng F, Feng Z, Hu M, Wang Y. Nano titanium dioxide alleviates the toxic effects of tris (2-chloropropyl) phosphate on the digestive gland and hemolymph of thick-shell mussel Mytilus coruscus. MARINE POLLUTION BULLETIN 2024; 205:116682. [PMID: 38981190 DOI: 10.1016/j.marpolbul.2024.116682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/13/2024] [Revised: 06/28/2024] [Accepted: 07/03/2024] [Indexed: 07/11/2024]
Abstract
In the marine environment, nanoparticles play a role in adsorbing and catalytically degrading organic pollutants, thereby mitigating their toxic effects on aquatic organisms. This study aimed to investigate the impact of nano titanium dioxide (nTiO2) and tris (2-chloropropyl) phosphate (TCPP) on the hemolymph and digestive function of the thick-shell mussel Mytilus coruscus. Mussels were divided into a control group, a group exposed to TCPP alone, a group exposed to a combination of TCPP and 0.5 mg/L nTiO2, and a group exposed to a combination of TCPP and 1 mg/L nTiO2. After 14 days of exposure, oxidative stress responses, including superoxide dismutase (SOD) activity and malondialdehyde (MDA) content, immune defense responses, including acid phosphatase (ACP) and alkaline phosphatase (AKP) activities, and gene expression, including HSP70 expression, were measured in the hemolymph and digestive glands of the mussels. Compared to the control group, mussels solely exposed to 100 μg/L TCPP exhibited a significant reduction in SOD activity in the hemolymph. When TCPP was co-exposed with 0.5 mg/L nTiO2, there were significant increases in MDA content and AKP activity in both the digestive gland and hemolymph compared to the control group. Upon co-exposure of TCPP with 1 mg/L nTiO2, MDA content and AKP activity in the digestive gland significantly decreased, while SOD, ACP, and AKP activity in the hemolymph significantly increased and MDA content significantly decreased, returning to the control group levels. Furthermore, in the combined exposure, HSP70 gene expression significantly decreased as the nTiO2 concentration increased from 0.5 mg/L to 1 mg/L. In summary, TCPP impacted the hemolymph and digestive function of mussels, whereas a concentration of 1 mg/L nTiO2 effectively alleviated the toxic effects of TCPP. This study is crucial for assessing the ecological risks of nanoparticles and emerging organic pollutants in marine environments, and provides new insights into the interaction between nTiO2 and TCPP, as well as the influence of nTiO2 concentration on mitigating TCPP toxicity.
Collapse
Affiliation(s)
- Jiani Liu
- International Research Center for Marine Biosciences, Ministry of Science and Technolgy, Shanghai Ocean University, Shanghai 201306, China; Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources, Ministry of Education, Shanghai Ocean University, Shanghai 201306, China
| | - Yueyong Shang
- International Research Center for Marine Biosciences, Ministry of Science and Technolgy, Shanghai Ocean University, Shanghai 201306, China; Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources, Ministry of Education, Shanghai Ocean University, Shanghai 201306, China
| | - Fujing Deng
- International Research Center for Marine Biosciences, Ministry of Science and Technolgy, Shanghai Ocean University, Shanghai 201306, China; Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources, Ministry of Education, Shanghai Ocean University, Shanghai 201306, China
| | - Zhihua Feng
- Jiangsu Key Laboratory of Marine Bioresources and Environment, Jiangsu Ocean University, China
| | - Menghong Hu
- International Research Center for Marine Biosciences, Ministry of Science and Technolgy, Shanghai Ocean University, Shanghai 201306, China; Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources, Ministry of Education, Shanghai Ocean University, Shanghai 201306, China
| | - Youji Wang
- International Research Center for Marine Biosciences, Ministry of Science and Technolgy, Shanghai Ocean University, Shanghai 201306, China; Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources, Ministry of Education, Shanghai Ocean University, Shanghai 201306, China.
| |
Collapse
|
2
|
Xu X, Xu Y, Xu N, Pan B, Shu F, Ni J. Bioaccumulation of pharmaceuticals and personal care products (PPCPs) in freshwater pearl mussels Hyriopsis cumingii in Poyang Lake. MARINE POLLUTION BULLETIN 2023; 193:115221. [PMID: 37390627 DOI: 10.1016/j.marpolbul.2023.115221] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Revised: 06/19/2023] [Accepted: 06/22/2023] [Indexed: 07/02/2023]
Abstract
Thirty-five PPCPs were measured in representative freshwater pearl mussels (Hyriopsis cumingii) in Poyang Lake, the largest lake of China, as well as their responses to sedimentary PPCPs. We observed 32 PPCPs in soft tissues of mussels at a total concentration of 2721.5 ± 929.3 ng·g-1 dry weight (dw), much higher than those in sediments (21 PPCPs, 273.2 ± 89.4 ng·g-1 dw). Anti-inflammatories were the primary contaminants detected in both sediments and mussels. PPCP concentrations in mussels exhibited significant organ-specific characteristics, and gonads were identified as a hotspot for these contaminants. Correlation analysis showed that gonads were more likely to assimilate triclosan from sediments. Biochemical analysis revealed a higher physiological sensitivity of glutathione synthesis in gonads to sedimentary PPCPs, suggesting the long-term oxidative damage. Our findings highlight the concern on the potential effects of sedimentary PPCPs to propagation of mussels, and emphasize the necessity to formulate strategies for sedimentary PPCPs control targeting a healthy lake.
Collapse
Affiliation(s)
- Xuming Xu
- Department of Environmental Engineering, Peking University, The Key Laboratory of Water and Sediment Sciences, Ministry of Education, Beijing 100871, China; State Environmental Protection Key Laboratory of All Material Fluxes in River Ecosystems, Beijing 100871, China
| | - Yaru Xu
- Shenzhen Key Laboratory for Heavy Metal Pollution Control and Reutilization, School of Environment and Energy, Peking University Shenzhen Graduate School, Shenzhen 518055, China
| | - Nan Xu
- Shenzhen Key Laboratory for Heavy Metal Pollution Control and Reutilization, School of Environment and Energy, Peking University Shenzhen Graduate School, Shenzhen 518055, China.
| | - Baozhu Pan
- State Key Laboratory of Eco-hydraulics in Northwest Arid Region of China, Xi'an University of Technology, Xi'an 710048, China
| | - Fengyue Shu
- College of Life Sciences, Qufu Normal University, Qufu 273165, China
| | - Jinren Ni
- Department of Environmental Engineering, Peking University, The Key Laboratory of Water and Sediment Sciences, Ministry of Education, Beijing 100871, China; State Environmental Protection Key Laboratory of All Material Fluxes in River Ecosystems, Beijing 100871, China; State Key Laboratory of Plateau Ecology and Agriculture, Qinghai University, Xining 810016, China
| |
Collapse
|
3
|
Freitas R, Arrigo F, Coppola F, Meucci V, Battaglia F, Soares AMVM, Pretti C, Faggio C. Combined effects of temperature rise and sodium lauryl sulfate in the Mediterranean mussel. ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2023; 100:104132. [PMID: 37088267 DOI: 10.1016/j.etap.2023.104132] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Revised: 04/18/2023] [Accepted: 04/20/2023] [Indexed: 05/03/2023]
Abstract
Personal care products (PCPs) are those compounds used daily (e.g., soaps, shampoos, deodorants, and toothpaste), explaining their frequent detection in aquatic systems. Still, scarce information is available on their effects on inhabiting wildlife. Among the most commonly used PCPs is the surfactant Sodium Lauryl Sulfate (SLS). The present study investigated the influence of temperature (CTL 17 ºC vs 22 ºC) on the effects of SLS (0 mg/L vs 4 mg/L) in the mussel species Mytilus galloprovincialis. Mussels' general health status was investigated, assessing their metabolic and oxidative stress responses. Higher biochemical alterations were observed in SLS-exposed mussels and warming enhanced the impacts, namely in terms of biotransformation capacity and loss of redox homeostasis, which may result in consequences to population maintenance, especially if under additional environmental stressors. These results confirm M. galloprovincialis as an excellent bioindicator of PCPs pollution, and the need to consider actual and predicted climate changes.
Collapse
Affiliation(s)
- Rosa Freitas
- Centre for Environmental and Marine Studies (CESAM) & Department of Biology, University of Aveiro, 3810-193 Aveiro, Portugal.
| | - Federica Arrigo
- Department of Veterinary Sciences, University of Pisa, 56122 San Piero a Grado, PI, Italy
| | - Francesca Coppola
- Centre for Environmental and Marine Studies (CESAM) & Department of Biology, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Valentina Meucci
- Department of Veterinary Sciences, University of Pisa, 56122 San Piero a Grado, PI, Italy
| | - Federica Battaglia
- Department of Veterinary Sciences, University of Pisa, 56122 San Piero a Grado, PI, Italy
| | - Amadeu M V M Soares
- Centre for Environmental and Marine Studies (CESAM) & Department of Biology, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Carlo Pretti
- Interuniversity Consortium of Marine Biology of Leghorn "G. Bacci", 57128 Livorno, Italy
| | - Caterina Faggio
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, 98166, S. Agata-Messina, Italy
| |
Collapse
|
4
|
Castrec J, Pillet M, Receveur J, Fontaine Q, Le Floch S, Churlaud C, Lejeune P, Gobert S, Thomas H, Marengo M. Active and passive biomonitoring of trace elements, polycyclic aromatic hydrocarbons, and polychlorinated biphenyls in small Mediterranean harbours. MARINE POLLUTION BULLETIN 2023; 187:114578. [PMID: 36645999 DOI: 10.1016/j.marpolbul.2023.114578] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 12/29/2022] [Accepted: 01/01/2023] [Indexed: 06/17/2023]
Abstract
Pollution particularly affects coastal ecosystems due to their proximity to anthropic sources. Among those environments, harbours are subjected to marine traffic but also to accidental and chronic pollution. These areas are thus exposed to complex mixtures of contaminants such as trace elements and organic contaminants which can impact marine species, habitats, and ecosystem services. The monitoring of these compounds is thus a crucial issue for assessment of environmental health. In this context, the aim of the present work was to evaluate the chemical contamination of harbours in Corsica (NW Mediterranean) by measuring the bioaccumulation of trace elements, polycyclic aromatic hydrocarbons, and polychlorinated biphenyls in mussels, limpets, and sea cucumbers. The human health risks associated with seafood consumption were also assessed. Results reveal a relatively low contamination in the Corsican harbours studied compared to larger Mediterranean ports and suggest that the potential health risk for consumers eating seafood is low.
Collapse
Affiliation(s)
- Justine Castrec
- Station de Recherches Sous-marines et Océanographiques (STARESO), Punta Revellata, BP33, 20260 Calvi, France.
| | - Marion Pillet
- Station de Recherches Sous-marines et Océanographiques (STARESO), Punta Revellata, BP33, 20260 Calvi, France
| | | | - Quentin Fontaine
- Station de Recherches Sous-marines et Océanographiques (STARESO), Punta Revellata, BP33, 20260 Calvi, France
| | | | - Carine Churlaud
- Littoral Environnement et Sociétés (LIENSs), UMRi 7266, CNRS- La Rochelle Université, 2 rue Olympe de Gouges, F-17042 La Rochelle Cedex 01, France
| | - Pierre Lejeune
- Station de Recherches Sous-marines et Océanographiques (STARESO), Punta Revellata, BP33, 20260 Calvi, France
| | - Sylvie Gobert
- Station de Recherches Sous-marines et Océanographiques (STARESO), Punta Revellata, BP33, 20260 Calvi, France; Université de Liège, Centre MARE, Laboratoire d'Océanologie, Sart Tilman, B6c, 4000 Liège, Belgium
| | - Hélène Thomas
- Littoral Environnement et Sociétés (LIENSs), UMRi 7266, CNRS- La Rochelle Université, 2 rue Olympe de Gouges, F-17042 La Rochelle Cedex 01, France
| | - Michel Marengo
- Station de Recherches Sous-marines et Océanographiques (STARESO), Punta Revellata, BP33, 20260 Calvi, France
| |
Collapse
|
5
|
Dai W, Holmstrup M, Slotsbo S, Bakker R, Damgaard C, van Gestel CAM. Heat stress delays detoxification of phenanthrene in the springtail Folsomia candida. CHEMOSPHERE 2023; 311:137119. [PMID: 36334742 DOI: 10.1016/j.chemosphere.2022.137119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 10/29/2022] [Accepted: 10/31/2022] [Indexed: 06/16/2023]
Abstract
Climate change has intensified the occurrence of heat waves, resulting in organisms being exposed to thermal and chemical stress at the same time. The effects of mild heat shock combined with sublethal concentrations of phenanthrene (PHE) on defense mechanisms in springtails Folsomia candida were investigated. The transcription of Heat Shock Protein 70 (HSP70) was significantly upregulated by heat shock but tended to reach the control levels after 42 h of recovery. The transcription of cytochrome P450 3A13 (CYP3A13) was upregulated 3-13 fold by PHE but suppressed by heat shock. The suppression by heat shock might contribute to the reduced detoxification of PHE during high-temperature exposure. In line with this, we found that the internal PHE concentration was approximately 70% higher in heat-shocked springtails than in animals kept at control temperature. In general, the transcription of genes encoding enzymes of detoxification phase Ⅱ (glutathione S-transferase 3) and phase Ⅲ (ABC transporter 1) and the activity of antioxidant defense enzymes (superoxide dismutase and catalase) were less influenced than genes encoding phase I detoxification mechanisms (CYP3A13). These results indicate that heat shock delays the detoxification of PHE in springtails.
Collapse
Affiliation(s)
- Wencai Dai
- College of Resources and Environment, Southwest University, Chongqing, 400715, China; Section of Terrestrial Ecology, Department of Ecoscience, Aarhus University, C.F. Møllers Alle 4-6, 8000, Aarhus, Denmark.
| | - Martin Holmstrup
- Section of Terrestrial Ecology, Department of Ecoscience, Aarhus University, C.F. Møllers Alle 4-6, 8000, Aarhus, Denmark
| | - Stine Slotsbo
- Section of Terrestrial Ecology, Department of Ecoscience, Aarhus University, C.F. Møllers Alle 4-6, 8000, Aarhus, Denmark
| | - Ruben Bakker
- Amsterdam Institute for Life and Environment (A-LIFE), Faculty of Science, Vrije Universiteit, De Boelelaan 1085, 1081 HV, Amsterdam, the Netherlands
| | - Christian Damgaard
- Section of Terrestrial Ecology, Department of Ecoscience, Aarhus University, C.F. Møllers Alle 4-6, 8000, Aarhus, Denmark
| | - Cornelis A M van Gestel
- Amsterdam Institute for Life and Environment (A-LIFE), Faculty of Science, Vrije Universiteit, De Boelelaan 1085, 1081 HV, Amsterdam, the Netherlands
| |
Collapse
|
6
|
Qu Y, Zhang T, Zhang R, Wang X, Zhang Q, Wang Q, Dong Z, Zhao J. Integrative assessment of biomarker responses in Mytilus galloprovincialis exposed to seawater acidification and copper ions. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 851:158146. [PMID: 35987231 DOI: 10.1016/j.scitotenv.2022.158146] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Revised: 07/17/2022] [Accepted: 08/16/2022] [Indexed: 06/15/2023]
Abstract
The interactive effects of ocean acidification (OA) and copper (Cu) ions on the mussel Mytilus galloprovincialis are not well understood. The underlying mechanisms also remain obscure. In this study, individuals of M. galloprovincialis were exposed for 28 days to 25 μg/L and 50 μg/L Cu ions at two pH levels (ambient level - pH 8.1; acidified level - pH 7.6). The mussels were then monitored for 56 days to determine their recovery ability. Physiological parameters (clearance rate and respiration rate), oxidative stress and neurotoxicity biomarkers (activities of superoxide dismutase, lipid peroxidation, catalase, and acetylcholinesterase), as well as the recovery ability of these parameters, were investigated in two typical tissues (i.e., gills and digestive glands). Results showed that (1) OA affected the bioconcentration of Cu in the gills and digestive glands of the mussels; (2) both OA and Cu can lead to physiological disturbance, oxidative stress, cellular damage, energy metabolism disturbance, and neurotoxicity on M. galloprovincialis; (3) gill is more sensitive to OA and Cu than digestive gland; (4) Most of the biochemical and physiological alternations caused by Cu and OA exposures in M. galloprovincialis can be repaired by the recovery experiments; (5) integrated biomarker response (IBR) analysis demonstrated that both OA and Cu ions exposure caused survival stresses to the mussels, with the highest effect shown in the co-exposure treatment. This study highlights the necessity to include OA along with pollutants in future studies to better elucidate the risks of ecological perturbations. The work also sheds light on the recovery of marine animals after short-term environmental stresses when the natural environment has recovered.
Collapse
Affiliation(s)
- Yi Qu
- Muping Coastal Environmental Research Station, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai, Shandong 264117, PR China; Key Laboratory of Coastal Biology and Biological Resources Utilization, Yantai Institute of Coastal Zone Researchs, Chinese Academy of Sciences, Yantai, Shandong 264003, PR China; University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Tianyu Zhang
- Muping Coastal Environmental Research Station, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai, Shandong 264117, PR China; Key Laboratory of Coastal Biology and Biological Resources Utilization, Yantai Institute of Coastal Zone Researchs, Chinese Academy of Sciences, Yantai, Shandong 264003, PR China; University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Rongliang Zhang
- Muping Coastal Environmental Research Station, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai, Shandong 264117, PR China; Key Laboratory of Coastal Biology and Biological Resources Utilization, Yantai Institute of Coastal Zone Researchs, Chinese Academy of Sciences, Yantai, Shandong 264003, PR China; University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Xin Wang
- Muping Coastal Environmental Research Station, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai, Shandong 264117, PR China; Key Laboratory of Coastal Biology and Biological Resources Utilization, Yantai Institute of Coastal Zone Researchs, Chinese Academy of Sciences, Yantai, Shandong 264003, PR China; University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Qianqian Zhang
- Muping Coastal Environmental Research Station, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai, Shandong 264117, PR China; Key Laboratory of Coastal Biology and Biological Resources Utilization, Yantai Institute of Coastal Zone Researchs, Chinese Academy of Sciences, Yantai, Shandong 264003, PR China.
| | - Qing Wang
- Muping Coastal Environmental Research Station, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai, Shandong 264117, PR China; Key Laboratory of Coastal Biology and Biological Resources Utilization, Yantai Institute of Coastal Zone Researchs, Chinese Academy of Sciences, Yantai, Shandong 264003, PR China
| | - Zhijun Dong
- Muping Coastal Environmental Research Station, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai, Shandong 264117, PR China; Key Laboratory of Coastal Biology and Biological Resources Utilization, Yantai Institute of Coastal Zone Researchs, Chinese Academy of Sciences, Yantai, Shandong 264003, PR China; Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao, Shandong 266071, PR China
| | - Jianmin Zhao
- Muping Coastal Environmental Research Station, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai, Shandong 264117, PR China; Key Laboratory of Coastal Biology and Biological Resources Utilization, Yantai Institute of Coastal Zone Researchs, Chinese Academy of Sciences, Yantai, Shandong 264003, PR China; Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao, Shandong 266071, PR China.
| |
Collapse
|
7
|
Xu X, Pan B, Shu F, Chen X, Xu N, Ni J. Bioaccumulation of 35 metal(loid)s in organs of a freshwater mussel (Hyriopsis cumingii) and environmental implications in Poyang Lake, China. CHEMOSPHERE 2022; 307:136150. [PMID: 36028131 DOI: 10.1016/j.chemosphere.2022.136150] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 08/15/2022] [Accepted: 08/18/2022] [Indexed: 06/15/2023]
Abstract
Benthic bioaccumulation of hazardous materials has been a great challenge to the health of lake ecosystems. As representative benthic macroinvertebrates, freshwater mussels and their accumulation characteristics have been regarded as effective indicators for assessing potential risks induced by sedimentary metal(loid)s in lakes. Here we profile organ-specific accumulation of 35 metal(loid)s in a freshwater mussel (Hyriopsis cumingii) and their correlations to metal speciation in sediments of Poyang Lake, the largest lake of China. Significant organ-specific characteristics of metal accumulation were found in gills, though higher thallium (Tl) and selenium (Se) were found in the hepatopancreas, and greater arsenic (As) mostly accumulated in gonads. Pearson correlation analysis revealed that the bioaccumulation of silver (Ag), cobalt (Co), and rare earth elements (ΣREE) in gills and As in gonads were closely associated with those in bioavailable fraction of sediments. Based on the biochemical analysis in the major organs, gills exhibited the highest enzymatic activity compared with hepatopancreas and gonads. Sedimentary metals, particularly for available Ag, Co, and ΣREE, play key roles in causing lipid peroxidation in gills and significantly promote the activities of superoxide dismutase (SOD)/glutathione reductase (GR), while many metals (e.g., cadmium, manganese, Se) inhibit the glutathione (GSH) content in gonads and hepatopancreas. Our study indicates a high physiological sensitivity of mussels to these target metals, which highlights the significance of organ-specific accumulation of metal(loid)s in understanding the potential ecological risks of sedimentary metal(loid)s in lake ecosystems.
Collapse
Affiliation(s)
- Xuming Xu
- Department of Environmental Engineering, Peking University, The Key Laboratory of Water and Sediment Sciences, Ministry of Education, Beijing, 100871, China; State Environmental Protection Key Laboratory of All Material Fluxes in River Ecosystems, Beijing, 100871, China
| | - Baozhu Pan
- State Key Laboratory of Eco-hydraulics in Northwest Arid Region of China, Xi'an University of Technology, Xi'an, 710048, China
| | - Fengyue Shu
- College of Life Sciences, Qufu Normal University, Qufu, 273165, China
| | - Xiufen Chen
- Shenzhen Key Laboratory for Heavy Metal Pollution Control and Reutilization, School of Environment and Energy, Peking University Shenzhen Graduate School, Shenzhen, 518055, China
| | - Nan Xu
- Shenzhen Key Laboratory for Heavy Metal Pollution Control and Reutilization, School of Environment and Energy, Peking University Shenzhen Graduate School, Shenzhen, 518055, China
| | - Jinren Ni
- Department of Environmental Engineering, Peking University, The Key Laboratory of Water and Sediment Sciences, Ministry of Education, Beijing, 100871, China; State Environmental Protection Key Laboratory of All Material Fluxes in River Ecosystems, Beijing, 100871, China; State Key Laboratory of Plateau Ecology and Agriculture, Qinghai University, Xining, 810016, China.
| |
Collapse
|
8
|
Gonçalves JM, Beckmann C, Bebianno MJ. Assessing the effects of the cytostatic drug 5-Fluorouracil alone and in a mixture of emerging contaminants on the mussel Mytilus galloprovincialis. CHEMOSPHERE 2022; 305:135462. [PMID: 35753414 DOI: 10.1016/j.chemosphere.2022.135462] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Revised: 06/08/2022] [Accepted: 06/21/2022] [Indexed: 06/15/2023]
Abstract
The assessment of contaminants of emerging concern, alone and in mixtures, and their effects on marine biota requires attention. 5-Fluorouracil is a cytostatic category 3 anti-cancer medication (IARC) that is used to treat a variety of cancers, including colon, pancreatic, and breast cancer. In the presence of other pollutants, this pharmaceutical can interact and form mixtures of contaminants, such as adhering to plastics and interaction with metal nanoparticles. This study aimed to comprehend the effects of 5-Fluorouracil (5FU; 10 ng/L) and a mixture of emerging contaminants (Mix): silver nanoparticles (nAg; 20 nm; 10 μg/L), polystyrene nanoparticles (nPS; 50 nm; 10 μg/L) and 5FU (10 ng/L), in an in vivo (21 days) exposure of the mussel Mytilus galloprovincialis. A multibiomarker approach namely genotoxicity, the antioxidant defence system (superoxide dismutase (SOD), catalase (CAT), glutathione peroxidases (GPx), glutathione - S - transferases (GST) activities), and oxidative damage (LPO) was used to assess the effects in gills and digestive gland of mussels. Both treatments cause genotoxicity in mussel's haemolymph, and antagonism between contaminants was observed in the Mix. Genotoxicity observed confirms 5FU's mode of action (MoA) by DNA damage. The antioxidant defence system of mussels exposed to 5FU kicked in and counter balanced ROS generated during the exposure, though the same was not seen in Mix-exposed mussels. Mussels were able to withstand the effects of the single compound but not the effects of the Mix. For oxidative stress and damage, the interactions of the components of the mixture have a synergistic effect.
Collapse
Affiliation(s)
- Joanna M Gonçalves
- Centre for Marine and Environmental Research, University of Algarve, Campus de Gambelas, 8000-139, Faro, Portugal
| | - Clara Beckmann
- Centre for Marine and Environmental Research, University of Algarve, Campus de Gambelas, 8000-139, Faro, Portugal
| | - Maria João Bebianno
- Centre for Marine and Environmental Research, University of Algarve, Campus de Gambelas, 8000-139, Faro, Portugal.
| |
Collapse
|
9
|
Zhou S, Fu M, Luo K, Qiao Z, Peng C, Zhang W, Lei J, Ling S, Zhou B. Fate and toxicity of legacy and novel brominated flame retardants in a sediment-water-clam system: Bioaccumulation, elimination, biotransformation and structural damage. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 840:156634. [PMID: 35710012 DOI: 10.1016/j.scitotenv.2022.156634] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Revised: 06/07/2022] [Accepted: 06/07/2022] [Indexed: 06/15/2023]
Abstract
Due to the characteristics of persistent organic pollutants (POPs), some legacy brominated flame retardants (LBFRs) were prohibited from use, and then gradually replaced by novel brominated flame retardants (NBFRs). However, till now little research focused on the effects of NBFRs on the benthos. In the present study, 0.5, 5, and 50 mg/kg dw of pentabromotoluene (PBT), hexabromobenzene (HBB), 1,2-bis(2,4,6-tribromophenoxy) ethane (BTBPE), decabromodiphenyl ethane (DBDPE) and decabromodiphenyl ether (BDE209) were added into sediments to test freshwater clams (Corbicula fluminea). In the 35-day exposure experiment, C. fluminea had different enrichment behaviors in three treatment groups. It was conjectured that in the lower dose group, the clams ingested contaminants and tended to be stable over time. While in higher dose groups, the clams were induced by the chemicals, leading to the changes in physiological activities so that the concentrations showed a downward trend first and then went up. The half-lives of contaminants in freshwater clams were between 0.911 and 11.6 days. DBDPE showed stronger bioaccumulation ability than BDE209 in this study. Parabolic relationships were observed between log BSAF and log Kow values in clam tissues. Debromination, hydroxylation, and methoxylated products were detected. Additionally, the gill samples of C. fluminea exposed to 50 mg/kg dw of single substance were observed by scanning electron microscope (SEM), indicating that the adhesions, tissue hyperplasia, and messy cilia occurred on the surface. Our research potentially contributes to further evaluations of the environmental risks posed in sediments contaminated by PBT, HBB, BTBPE, DBDPE, and BDE209, particularly the benthic organisms.
Collapse
Affiliation(s)
- Shanqi Zhou
- State Environmental Protection Key Laboratory of Environmental Risk Assessment and Control on Chemical Process, School of Resource and Environmental Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Mengru Fu
- State Environmental Protection Key Laboratory of Environmental Risk Assessment and Control on Chemical Process, School of Resource and Environmental Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Kailun Luo
- State Environmental Protection Key Laboratory of Environmental Risk Assessment and Control on Chemical Process, School of Resource and Environmental Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Zhihua Qiao
- State Environmental Protection Key Laboratory of Environmental Risk Assessment and Control on Chemical Process, School of Resource and Environmental Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Cheng Peng
- State Environmental Protection Key Laboratory of Environmental Risk Assessment and Control on Chemical Process, School of Resource and Environmental Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Wei Zhang
- State Environmental Protection Key Laboratory of Environmental Risk Assessment and Control on Chemical Process, School of Resource and Environmental Engineering, East China University of Science and Technology, Shanghai 200237, China.
| | - Juying Lei
- State Environmental Protection Key Laboratory of Environmental Risk Assessment and Control on Chemical Process, School of Resource and Environmental Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Siyuan Ling
- State Environmental Protection Key Laboratory of Environmental Health Impact Assessment of Emerging Contaminants, Shanghai Academy of Environmental Sciences, Shanghai 200233, China.
| | - Bingsheng Zhou
- State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan 430072, China
| |
Collapse
|
10
|
Wang Z, Shao Y, Li C, Liu L, Zhu L, Wu D. Assessment of organic contamination along the coast of Laizhou Bay, China: chemical analysis and integrated biomarker responses in the clam Ruditapes philippinarum. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:20160-20175. [PMID: 34727311 DOI: 10.1007/s11356-021-17231-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Accepted: 10/22/2021] [Indexed: 06/13/2023]
Abstract
An investigative biomonitoring study was conducted along the coastal area of Laizhou Bay (China) to evaluate the impact of organic pollution on the clam Ruditapes philippinarum using bioaccumulation and multi-biomarker measurements. In addition, the polychlorinated biphenyls (PCBs), total petroleum hydrocarbons (TPHs) and nonylphenol (NP) content in surface sediment at the study sites were also analyzed. Concentrations of PCBs, TPHs and NP in the sediments of the study area were 1.90 ± 0.10 μg kg-1, 39.55 ± 2.42 mg kg-1, 9.23 ± 0.41 μg kg-1 dry weight, respectively, while the organic contaminants in the soft tissues of R. philippinarum were 14.81 ± 0.96 μg kg-1 for PCBs, 165.87 ± 5.03 mg kg-1 for TPHs and 86.16 ± 5.29 μg kg-1 for NP. Linear regression analysis on the levels of organic pollutants accumulated in R. philippinarum and in sediments showed no significant correlation. Multi-biomarkers including superoxide dismutase, catalase, glutathione peroxidase, glutathione S-transferase, total glutathione and lipid peroxidation were assayed in gills and digestive glands of R. philippinarum. Finally, the biomarkers in gills were selected to calculate the Integrated Biomarker Response (IBR) index and to evaluate the impact of the three organic contaminants on R. philippinarum collected from different sites. According to IBR results, the western coast and eastern coast exhibited higher environmental stress than the sampling sites along the southern coast of Laizhou Bay. Significant correlation was found between the level of organic contaminants in the sediments and IBR whereas no dependence was found between pollutants' concentrations in sediments and separate biomarker responses. The results showed that PCBs and NP were the main organic pollutants among the three studied which have caused pollution pressure on R. philippinarum in Laizhou Bay coastal area.
Collapse
Affiliation(s)
- Zhifeng Wang
- School of Municipal and Environmental Engineering, Shandong Jianzhu University, No. 1000 Fengming Road, Jinan, 250101, China.
| | - Yuanyuan Shao
- School of Municipal and Environmental Engineering, Shandong Jianzhu University, No. 1000 Fengming Road, Jinan, 250101, China
| | - Chaona Li
- Test and Research Center of Jiangxi Nuclear Industry Geological Bureau, No. 101 Hongduzhong Avenue, Nanchang, 330002, China
| | - Lei Liu
- School of Municipal and Environmental Engineering, Shandong Jianzhu University, No. 1000 Fengming Road, Jinan, 250101, China
| | - Li Zhu
- School of Municipal and Environmental Engineering, Shandong Jianzhu University, No. 1000 Fengming Road, Jinan, 250101, China
| | - Daoji Wu
- School of Municipal and Environmental Engineering, Shandong Jianzhu University, No. 1000 Fengming Road, Jinan, 250101, China.
| |
Collapse
|
11
|
Cledon M, Tremblay LA, Griffiths C, Fadhlaoui M, Champeau O, Albentosa M, Besada V, Fernandez VH, McKindsey CW, Bendell LI, Zhang B, Garcia-Esquivel Z, Curiel S, Brar SK, Kumar P, Laroche O, Couture P. Trace Metal Residues in Marine Mussels: A Global Survey. ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY 2021; 40:3434-3440. [PMID: 34606656 DOI: 10.1002/etc.5228] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 09/06/2021] [Accepted: 09/30/2021] [Indexed: 06/13/2023]
Abstract
Pressures from anthropogenic activities are causing degradation of estuarine and coastal ecosystems around the world. Trace metals are key pollutants that are released and can partition in a range of environmental compartments, to be ultimately accumulated in exposed biota. The level of pressure varies with locations and the range and intensity of anthropogenic activities. The present study measured residues of trace metals in Mytilus mussel species collected from a range of locations around the world in areas experiencing a gradient of anthropogenic pressures that we classified as low, moderate, or high impact. The data showed no grouping/impact level when sampling sites in all countries were incorporated in the analysis, but there was significant clustering/impact level for most countries. Overall, high-impact areas were characterized by elevated concentrations of zinc, lead, nickel, and arsenic, whereas copper and silver were detected at higher concentrations in medium-impact areas. Finally, whereas most metals were found at lower concentrations in areas classified as low impact, cadmium was typically elevated in these areas. The present study provides a unique snapshot of worldwide levels of coastal metal contamination through the use of Mytilus species, a well-established marine biomonitoring tool. Environ Toxicol Chem 2021;40:3434-3440. © 2021 SETAC.
Collapse
Affiliation(s)
- Maximiliano Cledon
- Centro de Investigación Aplicada y Transferencia Tecnológica en Recursos Marinos "Almirante Storni" (Gobierno Prov. Río Negro, INIDEP, UnComa, CONICET), Rio Negro, Argentina
| | - Louis A Tremblay
- Cawthron Institute, Nelson, New Zealand
- School of Biological Sciences, University of Auckland, Auckland, New Zealand
| | - Charles Griffiths
- Department of Biological Sciences, Marine Research Institute, University of Cape Town, Rondebosch, South Africa
| | - Mariem Fadhlaoui
- Centre Eau Terre Environnement, Institut National de la Recherche Scientifique, Québec, Canada
| | | | - Marina Albentosa
- Centro Oceanográfico de Murcia, Instituto Español de Oceanografía, Murcia, Spain
| | - Victoria Besada
- Centro Oceanográfico de Vigo, Instituto Español de Oceanografía, Vigo, Spain
| | - Victor H Fernandez
- Centro de Investigación Aplicada y Transferencia Tecnológica en Recursos Marinos "Almirante Storni" (Gobierno Prov. Río Negro, INIDEP, UnComa, CONICET), Rio Negro, Argentina
| | - Christopher W McKindsey
- Fisheries and Oceans Canada, Mont Joli, Quebec, Canada
- Institut des Sciences de la Mer, Rimouski, Quebec, Canada
| | - Leah I Bendell
- Department of Biological Sciences, Simon Fraser University, Burnaby, British Columbia, Canada
| | - Bin Zhang
- Key Laboratory of Health Risk Factors for Seafood of Zhejiang Province, College of Food Science and Pharmacy, Zhejiang Ocean University, Zhoushan, People's Republic of China
| | - Zaul Garcia-Esquivel
- Instituto de Investigaciones Oceanológicas, Universidad Autónoma de Baja California, Ensenada, México
| | - Sergio Curiel
- Instituto de Investigaciones Oceanológicas, Universidad Autónoma de Baja California, Ensenada, México
| | - Satinder K Brar
- Department of Civil Engineering, Lassonde School of Engineering, York University, Toronto, Ontario, Canada
| | - Pratik Kumar
- Department of Civil Engineering, Indian Institute of Technology at Jammu, Jagti, Jammu, India
| | | | - Patrice Couture
- Centre Eau Terre Environnement, Institut National de la Recherche Scientifique, Québec, Canada
| |
Collapse
|
12
|
Santos-Echeandía J, Campillo JA, Egea JA, Guitart C, González CJ, Martínez-Gómez C, León VM, Rodríguez-Puente C, Benedicto J. The influence of natural vs anthropogenic factors on trace metal(loid) levels in the Mussel Watch programme: Two decades of monitoring in the Spanish Mediterranean sea. MARINE ENVIRONMENTAL RESEARCH 2021; 169:105382. [PMID: 34119919 DOI: 10.1016/j.marenvres.2021.105382] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/03/2021] [Revised: 05/25/2021] [Accepted: 05/29/2021] [Indexed: 06/12/2023]
Abstract
The spatial distribution and temporal trends of trace metals (i.e. Cd, Cu, Hg, Pb and Zn) and a metalloid (i.e. As) along the Spanish Mediterranean coast from 1993 to 2013 are presented with a new estimation of their background levels monitored using wild mussels. Over a 20 years period, yearly mussel monitoring was undertaken with a rigorous field sampling protocol using 3 pooled samples strategy (3 x n = 80, with 8 mussels in the 3.0 to 3.9 size categories at each site), obtained in the pre-spawning period (May-June) to minimize biological factors and seasonal variability, which is a fundamental element of the international programme. Spatial distribution was characterized every 5 years and temporal trends were determined in 11 locations. The main aims of the present long term study are to evaluate the environmental status of different coastal locations regarding trace metal levels and follow the evolution of these levels over time after the implementation of regulatory measures. Regarding spatial distribution, the highest values for Cd, Cu, Hg and Pb were found close to known highly anthopogenic cities or shipyard areas. However, As and Zn did not strictly follow this pattern, showing natural increased concentrations in the Levantine Balearic and Strait of Gibraltar-Alboran Sea demarcations respectively. These distributions are associated with the conjunction of two geological formation inputs (Massif Central in France and Iberian Pyritic Belt in Spain) and the oceanographic conditions in the adjacent coastal area. In the case of temporal trends, metal concentrations decreased significantly over time in most stations, confirming the effectiveness of the regulatory measures and prohibitions established under European legislation. Concentrations of Pb were above the established thresholds for human consumption in only 12-14% of the sampling areas. With the information obtained for this study, we estimate background concentrations and propose new Background Assesment Criteria (BAC) for the Spanish Mediterranean coast as a threshold criterion: 1.62 mg/kg d.w. for Cd, 8.75 mg/kg d.w. for Cu, 0.202 mg/kg d.w. for Hg and 2.83 mg/kg d.w. for Pb. Exceptions should exist for As and Zn, for which there should be different levels in each demarcation, due to the geological, hydrological and oceanographic peculiarities of the Spanish coast. For the Levantine-Balearic demarcation, the proposed background concentrations are 117 mg/kg d.w. for As and 200 mg/kg d.w. for Zn., whereas in the Strait of Gibraltar-Alboran Sea demarcation, they are 27.5 mg/kg d.w. for As, and 471 mg/kg d.w. for Zn. This work demonstrates the vital importance of defining the background levels of metal(loid)s at a regional or subregional level because, for areas not affected by anthropogenic causes which have high values as the result of natural processes, this would avoid the risk of constantly surpassing the levels proposed in directives.
Collapse
Affiliation(s)
- Juan Santos-Echeandía
- Instituto Español de Oceanografía (IEO), Centro Oceanográfico de Vigo, Subida a Radio Faro 50, Vigo, 36390, Spain.
| | - Juan A Campillo
- Instituto Español de Oceanografía (IEO), Centro Oceanográfico de Murcia, C/Varadero, 1, San Pedro del Pinatar, Murcia 30740, Spain
| | - Jose A Egea
- Center for Edaphology and Applied Biology of Segura (CEBAS-CSIC), Campus Universitario de Espinardo, 30100, Murcia. Spain, Murcia, Spain
| | - Carlos Guitart
- Instituto Español de Oceanografía (IEO), Centro Oceanográfico de Murcia, C/Varadero, 1, San Pedro del Pinatar, Murcia 30740, Spain
| | - Carlos J González
- Division of Naval Support and Oceanography, Marine Hydrographic Institute (IHM), Spanish Navy. Plaza San Severiano 3, 11007 Cádiz, Spain
| | - Concepción Martínez-Gómez
- Instituto Español de Oceanografía (IEO), Centro Oceanográfico de Murcia, C/Varadero, 1, San Pedro del Pinatar, Murcia 30740, Spain
| | - Víctor M León
- Instituto Español de Oceanografía (IEO), Centro Oceanográfico de Murcia, C/Varadero, 1, San Pedro del Pinatar, Murcia 30740, Spain
| | - Carmen Rodríguez-Puente
- Spanish Institute of Oceanography (IEO), Oceanographic Centre of Santander, Promontorio San Martín s/n, 39004 Santander, Spain
| | - José Benedicto
- Instituto Español de Oceanografía (IEO), Centro Oceanográfico de Murcia, C/Varadero, 1, San Pedro del Pinatar, Murcia 30740, Spain
| |
Collapse
|
13
|
Dos Santos CCM, Ferreira JA, Dos Santos CRM, Amado LL. Seasonal modulation of oxidative stress biomarkers in mangrove oyster (Crassostrea gasar) from an Amazon estuary. Comp Biochem Physiol A Mol Integr Physiol 2021; 257:110953. [PMID: 33823274 DOI: 10.1016/j.cbpa.2021.110953] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Revised: 03/31/2021] [Accepted: 04/01/2021] [Indexed: 11/15/2022]
Abstract
Estuaries are the final destination of many pollutants derived from anthropogenic activity. Therefore, it is difficult to find this kind of ecosystem in a pristine condition. In this context, biomonitoring studies that characterize the organism's conditions against the environment' s natural variation are essential for future impact analysis due to anthropic activity. The present study aims to characterize the natural modulation of biochemical biomarkers in oysters Crassostrea gasar. The research was conducted in Japerica Bay, an estuary region located in the Eastern Amazon (Pará, Brazil), which has remained in pristine condition for many years. The samplings were carried out throughout one year during the rainy-dry transition period (June/2013), dry period (September/2013), dry-rainy transition period (November / 2013), and rainy period (February / 2014) in the lower and upper estuary. The activity of glutathione-S-transferase (GST) and total antioxidant capacity (ACAP) were evaluated as biomarkers of exposure and lipid peroxidation (LPO) as an effect biomarker. In gills, GST decreased during the rainy season in both sites and increased during the salinity peak (dry-rainy transition period) for the upper estuary's organisms. In this organ, the lowest levels of LPO occurred during the dry season for both points. There was an induction of ACAP in muscle during the rainy-dry transition period compared to the dry and dry-rainy transition periods for the lower estuary's organisms, and there were no differences for GST suggesting low tissue sensitivity. There was an increase in LPO during the rainy season compared to the rainy-dry transition period for the lower estuaries animals. Biomarkers in gills suggest a metabolic challenge to the rainy season and stability during the dry season. The species shows high viability of use in biomonitoring programs. However, these seasonality-induced alterations in biomarkers responses must be taken into account to interpret the results.
Collapse
Affiliation(s)
- Carla Carolina Miranda Dos Santos
- Programa de Pós-Graduação em Ecologia Aquática e Pesca, Universidade Federal do Pará, Belém, PA, Brazil; Laboratório de Ecotoxicologia (ICB) e Laboratório de Pesquisa em Monitoramento Ambiental Marinho (LAPMAR), Universidade Federal do Pará, Belém, PA, Av. Augusto Corrêa, 01, Guamá, 66075110, Belém, Pará, Brazil
| | - Johnata Azevedo Ferreira
- Laboratório de Ecotoxicologia (ICB) e Laboratório de Pesquisa em Monitoramento Ambiental Marinho (LAPMAR), Universidade Federal do Pará, Belém, PA, Av. Augusto Corrêa, 01, Guamá, 66075110, Belém, Pará, Brazil
| | | | - Lílian Lund Amado
- Programa de Pós-Graduação em Ecologia Aquática e Pesca, Universidade Federal do Pará, Belém, PA, Brazil; Laboratório de Ecotoxicologia (ICB) e Laboratório de Pesquisa em Monitoramento Ambiental Marinho (LAPMAR), Universidade Federal do Pará, Belém, PA, Av. Augusto Corrêa, 01, Guamá, 66075110, Belém, Pará, Brazil.
| |
Collapse
|
14
|
Zhou D, Wang S, Liang X, Wang J, Zhu X, Ning Y. The relationship between the oxidative stress reaction and the microbial community by a combinative method of PA and CCA. THE SCIENCE OF THE TOTAL ENVIRONMENT 2021; 763:143042. [PMID: 33127145 DOI: 10.1016/j.scitotenv.2020.143042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Revised: 10/07/2020] [Accepted: 10/10/2020] [Indexed: 06/11/2023]
Abstract
Earthworms, as the first choice for soil monitoring and bio-remediation of cadmium (Cd)-contaminated soil, need to identify its mechanism under Cd stress. In this study, an artificial soil test method was used to determine the oxidative stress reaction indices, amino acid composition, and microbial community changes in earthworms under different stress durations and concentrations. For the first time, the canonical correlation analysis model and path analysis model were innovatively introduced into the data analysis to determine the mechanism that drives earthworm physiological functions after Cd stress. The results showed that in the low-stress concentration treatments (50-125 mg.kg-1 DW), there was a driving relationship between oxidative stress reaction and microbial community in earthworm, and the driving factor was glycyl-L-glutamic acid at 50 mg.kg-1 DW. With the increase of Cd stress intensity, the enzymes of oxidative stress promoted the survival microbes to begin to proliferate, and SOD became the main driving factor under 125 mg.kg-1 DW Cd stress. In the high-stress concentration treatments (250-500 mg.kg-1 DW), the driving effects were weakened or disappeared; while Cd-resistant microbial population appeared. This study provides a theoretical basis for the driving mechanism between oxidative stress effect and microbial community after Cd stress.
Collapse
Affiliation(s)
- Dongxing Zhou
- College of Resources and Environmental Science, Northeast Agricultural University, Harbin 150030, China
| | - Shiben Wang
- College of Resources and Environmental Science, Northeast Agricultural University, Harbin 150030, China
| | - Xiaoyan Liang
- College of Resources and Environmental Science, Northeast Agricultural University, Harbin 150030, China
| | - Jiahao Wang
- College of Resources and Environmental Science, Northeast Agricultural University, Harbin 150030, China
| | - Xuan Zhu
- College of Resources and Environmental Science, Northeast Agricultural University, Harbin 150030, China
| | - Yucui Ning
- College of Resources and Environmental Science, Northeast Agricultural University, Harbin 150030, China.
| |
Collapse
|
15
|
Ferreira CP, Piazza TB, Souza P, Lima D, Mattos JJ, Saldaña-Serrano M, Piazza RS, Jorge MB, Bianchini A, Taniguchi S, Sasaki ST, Montone RC, Bícego MC, Bainy ACD, Lüchmann KH. Integrated biomarker responses in oysters Crassostrea gasar as an approach for assessing aquatic pollution of a Brazilian estuary. MARINE ENVIRONMENTAL RESEARCH 2021; 165:105252. [PMID: 33465683 DOI: 10.1016/j.marenvres.2021.105252] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Revised: 12/02/2020] [Accepted: 01/04/2021] [Indexed: 06/12/2023]
Abstract
The Laguna Estuarine System (LES), southern Brazil, suffers impacts from anthropogenic activities, releasing contaminants into the ecosystem. This study evaluated changes in biochemical and molecular biomarkers and contaminants concentrations in oysters Crassostrea gasar transplanted and kept for 1.5 and 7 days at three potentially contaminated sites (S1, S2, and S3) at LES. Metals varied spatiotemporally; S1 exhibited higher Ag and Pb concentrations, whereas Cd was present in S3. S2 was a transition site, impacted by Ag, Pb, or Cd, depending on the period. Organic contaminants concentrations were higher before transplantation, resulting in the downregulation of biotransformation genes transcripts levels. Phase II-related genes transcripts and metals showed positive correlations. Decreased levels of HSP90-like transcripts and antioxidant enzymes activity were related to increased pollutant loads. Integrated biomarker response index (IBR) analysis showed S1 and S3 as the most impacted sites after 1.5 and 7 days, respectively. Regardless of the scenario, LES contaminants pose a significant threat to aquatic biota.
Collapse
Affiliation(s)
- Clarissa P Ferreira
- Fishery Engineering and Biological Sciences Department, Santa Catarina State University, Laguna, 88790-000, Brazil
| | - Thiago B Piazza
- Fishery Engineering and Biological Sciences Department, Santa Catarina State University, Laguna, 88790-000, Brazil
| | - Patrick Souza
- Fishery Engineering and Biological Sciences Department, Santa Catarina State University, Laguna, 88790-000, Brazil
| | - Daína Lima
- Laboratory of Biomarkers of Aquatic Contamination and Immunochemistry - LABCAI, Federal University of Santa Catarina, Florianópolis, 88034-257, Brazil
| | - Jacó J Mattos
- Laboratory of Biomarkers of Aquatic Contamination and Immunochemistry - LABCAI, Federal University of Santa Catarina, Florianópolis, 88034-257, Brazil
| | - Miguel Saldaña-Serrano
- Laboratory of Biomarkers of Aquatic Contamination and Immunochemistry - LABCAI, Federal University of Santa Catarina, Florianópolis, 88034-257, Brazil
| | - Rômi S Piazza
- Laboratory of Biomarkers of Aquatic Contamination and Immunochemistry - LABCAI, Federal University of Santa Catarina, Florianópolis, 88034-257, Brazil
| | - Marianna B Jorge
- Laboratory of Ecotoxicology - LABECOTOX, Federal University of Maranhão, São Luís, 65080-805, Brazil
| | - Adalto Bianchini
- Institute of Biological Sciences - ICB, Federal University of Rio Grande, Rio Grande, 96203-900, Brazil
| | - Satie Taniguchi
- Laboratory of Marine Organic Chemistry - LABQOM, Oceanographic Institute, University of São Paulo, São Paulo, 05508-120, Brazil
| | - Silvio T Sasaki
- Laboratory of Marine Organic Chemistry - LABQOM, Oceanographic Institute, University of São Paulo, São Paulo, 05508-120, Brazil; Institute of Humanities, Arts and Sciences, Formation Center in Environmental Science, Federal University of Southern Bahia, Porto Seguro, 45810-000, Brazil
| | - Rosalinda C Montone
- Laboratory of Marine Organic Chemistry - LABQOM, Oceanographic Institute, University of São Paulo, São Paulo, 05508-120, Brazil
| | - Márcia C Bícego
- Laboratory of Marine Organic Chemistry - LABQOM, Oceanographic Institute, University of São Paulo, São Paulo, 05508-120, Brazil
| | - Afonso C D Bainy
- Laboratory of Biomarkers of Aquatic Contamination and Immunochemistry - LABCAI, Federal University of Santa Catarina, Florianópolis, 88034-257, Brazil
| | - Karim H Lüchmann
- Department of Scientific and Technological Education, Santa Catarina State University, Florianópolis, 88035-001, Brazil.
| |
Collapse
|
16
|
Reyna PB, Albá ML, Rodríguez FA, Gonzalez M, Pegoraro C, Hued AC, Tatián M, Ballesteros ML. What does the freshwater clam, Corbicula largillierti, have to tell us about chlorothalonil effects? ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2021; 208:111603. [PMID: 33396123 DOI: 10.1016/j.ecoenv.2020.111603] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Revised: 10/28/2020] [Accepted: 10/31/2020] [Indexed: 06/12/2023]
Abstract
Chlorothalonil (CLT) is a broad spectrum, and non-systemic fungicide applied in foliar structures to prevent and treat pathogens. This compound reaches to aquatic environments and affects the biota. In this context, the main goal of this study was to assess the effects of CLT at biochemical, tissular, and individual levels of biological organization using the invasive bivalve Corbicula largillierti as a bioindicator species. Clams were exposed to different sublethal concentrations (0, 10, 20 and 50 µg. L-1 CLT) for 96 h. At biochemical level, the enzymatic activity (Glutathione-s-Transferase, Catalase, Acetyl-, Butiryl- and Carboxyl-esterases) and lipid peroxidation were measured in gills and the visceral mass. Also, the digestive gland morphometry through quantitative histological indexes was registered at the tissular level. Finally, filtering activity and burial behavior at the individual level were measured. At the highest CLT concentration, the most significant changes were observed in enzymatic activity (except for butyrylcholinesterase), lipid peroxidation and in digestive gland morphometry. It was also registered increases of the filtering activity and the latency time to burial. Most of the biomarkers assessed showed significant responses under CLT exposure. Therefore, taking into account that C. largillierti was affected by CLT, it can be expected that other species could be in a potential risk if this fungicide is present in freshwater systems.
Collapse
Affiliation(s)
- P B Reyna
- Universidad Nacional de Córdoba, Facultad de Ciencias Exactas, Físicas y Naturales Departamento de Diversidad Biológica y Ecología, Córdoba, Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Instituto de Diversidad y Ecología Animal (IDEA). Córdoba, Argentina
| | - M L Albá
- Universidad Nacional de Córdoba, Facultad de Ciencias Exactas, Físicas y Naturales Departamento de Diversidad Biológica y Ecología, Córdoba, Argentina
| | - F A Rodríguez
- Universidad Nacional de Córdoba, Facultad de Ciencias Exactas, Físicas y Naturales Departamento de Diversidad Biológica y Ecología, Córdoba, Argentina
| | - M Gonzalez
- Estresores Múltiples en el Ambiente (EMA), Facultad de Ciencias Exactas y Naturales, Universidad Nacional de Mar del Plata, IIMyC, CONICET, (B7602AYL), Mar del Plata, Argentina
| | - C Pegoraro
- Estresores Múltiples en el Ambiente (EMA), Facultad de Ciencias Exactas y Naturales, Universidad Nacional de Mar del Plata, IIMyC, CONICET, (B7602AYL), Mar del Plata, Argentina; Departamento de Química, Facultad de Ciencias Exactas y Naturales, Universidad Nacional de Mar del Plata, CONICET, (B7602AYL), Mar del Plata, Argentina
| | - A C Hued
- Universidad Nacional de Córdoba, Facultad de Ciencias Exactas, Físicas y Naturales Departamento de Diversidad Biológica y Ecología, Córdoba, Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Instituto de Diversidad y Ecología Animal (IDEA). Córdoba, Argentina
| | - M Tatián
- Universidad Nacional de Córdoba, Facultad de Ciencias Exactas, Físicas y Naturales Departamento de Diversidad Biológica y Ecología, Córdoba, Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Instituto de Diversidad y Ecología Animal (IDEA). Córdoba, Argentina
| | - M L Ballesteros
- Universidad Nacional de Córdoba, Facultad de Ciencias Exactas, Físicas y Naturales Departamento de Diversidad Biológica y Ecología, Córdoba, Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Instituto de Diversidad y Ecología Animal (IDEA). Córdoba, Argentina.
| |
Collapse
|
17
|
Parisi MG, Pirrera J, La Corte C, Dara M, Parrinello D, Cammarata M. Effects of organic mercury on Mytilus galloprovincialis hemocyte function and morphology. J Comp Physiol B 2020; 191:143-158. [PMID: 32979067 PMCID: PMC7819951 DOI: 10.1007/s00360-020-01306-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Revised: 06/26/2020] [Accepted: 09/09/2020] [Indexed: 01/01/2023]
Abstract
Abstract Filter-feeding organisms accumulate xenobiotics and other substances in their tissues. They can be useful as sentinel organisms in biomonitoring of the marine compartment. Bivalve cellular immunity is ensured by phagocytosis and cytotoxic reactions carried out by hemocytes in a network with humoral responses. These can be affected by chemical contaminants in water that can be immunosuppressors also at a low concentration increasing the sensibility to pathogens. This work is an attempt to individuate cellular markers for pollution detection, investigating the effect of methylmercury (CH3HgCl) at different concentrations on the activity and hemocyte morphology of the Mediterranean mussel, Mytilus galloprovincialis. We assessed the effect of three sub-lethal concentrations of the organometal on the cellular morphology, the efficacy of phagocytosis toward yeast cells, the alteration of the lysosomal membrane and the ability to release cytotoxic molecules. The results provide information on the alteration of hemocyte viability, modification of the morphological and cytoskeletal features and besides the cellular spreading, intrinsic ability of motile cells was used as a complementary investigation method. Exposure to the contaminant affected the percentage of phagocytosis and the phagocytosis index. Moreover, morphological and cytoskeleton alteration, caused by the pollutant, leads to reduced ability to incorporate the target and adhere to the substrate and the low ability of cells to retain neutral red could depend on the effects of methylmercury on membrane permeability. These results reinforce the use of the Mediterranean mussel as model for the evaluation of environmental quality in aquatic ecosystems integrating the novel information about hemocyte functions and morphology sensibility to organic mercury. Graphic abstract ![]()
Collapse
Affiliation(s)
- Maria Giovanna Parisi
- Marine Immunobiology Laboratory, Department of Earth and Marine Sciences, University of Palermo, Viale delle Scienze, Edificio 16, 90128, Palermo, Italy.
| | - Jessica Pirrera
- Marine Immunobiology Laboratory, Department of Earth and Marine Sciences, University of Palermo, Viale delle Scienze, Edificio 16, 90128, Palermo, Italy
| | - Claudia La Corte
- Marine Immunobiology Laboratory, Department of Earth and Marine Sciences, University of Palermo, Viale delle Scienze, Edificio 16, 90128, Palermo, Italy
| | - Mariano Dara
- Marine Immunobiology Laboratory, Department of Earth and Marine Sciences, University of Palermo, Viale delle Scienze, Edificio 16, 90128, Palermo, Italy
| | - Daniela Parrinello
- Marine Immunobiology Laboratory, Department of Earth and Marine Sciences, University of Palermo, Viale delle Scienze, Edificio 16, 90128, Palermo, Italy
| | - Matteo Cammarata
- Marine Immunobiology Laboratory, Department of Earth and Marine Sciences, University of Palermo, Viale delle Scienze, Edificio 16, 90128, Palermo, Italy
| |
Collapse
|
18
|
Gambi C, Canals M, Corinaldesi C, Dell'Anno A, Manea E, Pusceddu A, Sanchez-Vidal A, Danovaro R. Impact of historical sulfide mine tailings discharge on meiofaunal assemblages (Portmán Bay, Mediterranean Sea). THE SCIENCE OF THE TOTAL ENVIRONMENT 2020; 736:139641. [PMID: 32474268 DOI: 10.1016/j.scitotenv.2020.139641] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Revised: 05/20/2020] [Accepted: 05/21/2020] [Indexed: 06/11/2023]
Abstract
Portmán Bay is one of the most contaminated and chronically impacted coastal marine areas of the world. Here, from the 1957 to 1990, about 60 million tons of mine tailings from the processing of sulfide ores were dumped directly at the shoreline. The resulting deposit provides a unique opportunity to assess the impact of mine tailings on coastal marine ecosystems after ca 30 years since the discharge has ceased. We investigated meiofaunal abundance, biomass and biodiversity along a gradient of metal concentration that overlaps with a bathymetric gradient from 30 to 60 m depth. Despite the localized presence of extremely high concentration of metals, the bay was not a biological desert, but, nevertheless, was characterized by evident signs of impact on benthic diversity. Meiofaunal variables increased significantly with decreasing metal contamination, eventually reaching values comparable to other uncontaminated coastal sediments. Our results show that mine tailings influenced the spatial distribution of meiofaunal taxa and nematode species composition. In particular, we report here that the bay was characterized by the dominance of nematode opportunistic species tolerant to high metal concentration. The effects of mine tailing discharge on meiofaunal biodiversity and composition were still evident ca 30 years after the end of the mining activities. Overall, this study provides new insights on the potential impact of mine tailings disposal and metal contamination in coastal sediments, and, can also contribute to predict the potential long-term consequences of ever-expanding deep-sea mining industry on benthic environments.
Collapse
Affiliation(s)
- Cristina Gambi
- Università Politecnica delle Marche, Dipartimento di Scienze della Vita e dell'Ambiente, 60131 Ancona, Italy.
| | - Miquel Canals
- University of Barcelona, CRG Marine Geosciences, Department of Earth and Ocean Dynamics, 08028 Barcelona, Spain
| | - Cinzia Corinaldesi
- Università Politecnica delle Marche, Scienze e Ingegneria della Materia, dell'Ambiente ed Urbanistica, 60131 Ancona, Italy
| | - Antonio Dell'Anno
- Università Politecnica delle Marche, Dipartimento di Scienze della Vita e dell'Ambiente, 60131 Ancona, Italy
| | - Elisabetta Manea
- Istituto di Scienze Marine, Consiglio Nazionale delle Ricerche, CNR-ISMAR, Tesa 104 - Arsenale, Castello 2737/F, 30122 Venice, Italy
| | - Antonio Pusceddu
- Università di Cagliari, Dipartimento di Scienze della Vita e dell'Ambiente, 09126 Cagliari, Italy
| | - Anna Sanchez-Vidal
- University of Barcelona, CRG Marine Geosciences, Department of Earth and Ocean Dynamics, 08028 Barcelona, Spain
| | - Roberto Danovaro
- Università Politecnica delle Marche, Dipartimento di Scienze della Vita e dell'Ambiente, 60131 Ancona, Italy; Stazione Zoologica Anton Dohrn, 80121 Napoli, Italy
| |
Collapse
|
19
|
Dumas T, Bonnefille B, Gomez E, Boccard J, Castro NA, Fenet H, Courant F. Metabolomics approach reveals disruption of metabolic pathways in the marine bivalve Mytilus galloprovincialis exposed to a WWTP effluent extract. THE SCIENCE OF THE TOTAL ENVIRONMENT 2020; 712:136551. [PMID: 31945539 DOI: 10.1016/j.scitotenv.2020.136551] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/21/2019] [Revised: 12/20/2019] [Accepted: 01/04/2020] [Indexed: 06/10/2023]
Abstract
Conventional wastewater treatment plants (WWTPs) discharge a highly diverse range of organic contaminants in aquatic environments, including marine waters. The health of marine ecosystems could be threatened by contaminants release. Environmental metabolomics can be helpful to assess the effects of multi-contamination on marine organisms without any a priori information since it is able to provide meaningful information on the biochemical response of organisms to a stress. The aim of the present study was to evaluate the potential of metabolomics to highlight key metabolites disrupted by a WWTP effluent extract exposure and then elucidate the biological effects of such exposure on Mediterranean mussels (Mytilus galloprovincialis). Exposed male mussels showed numerous metabolites altered in response to WWTP effluent exposure. The highlighted metabolites belong mainly to amino acids metabolism (e.g. tyrosine, phenylalanine, leucine, proline, etc.), neurohormones (dopamine and a serotonin metabolite), purine and pyrimidine metabolism (e.g. adenosine, adenine, guanine, uracil etc.), citric acid cycle intermediates (e.g. malate, fumarate), and a component involved in oxidative stress defense (oxidized glutathione). Modulation of these metabolites could reflect the alteration of several biological processes such as energy metabolism, DNA and RNA synthesis, immune system, osmoregulation, byssus formation and reproduction, which may lead to a negative impact of organism fitness. Our study provided further insight into the effects of WWTP effluents on marine organisms.
Collapse
Affiliation(s)
- Thibaut Dumas
- Hydrosciences Montpellier, University of Montpellier, IRD, CNRS, Montpellier, France
| | - Bénilde Bonnefille
- Hydrosciences Montpellier, University of Montpellier, IRD, CNRS, Montpellier, France
| | - Elena Gomez
- Hydrosciences Montpellier, University of Montpellier, IRD, CNRS, Montpellier, France
| | - Julien Boccard
- Institute of Pharmaceutical Sciences of Western Switzerland, University of Geneva, Geneva 1211, Switzerland
| | - Nancy Ariza Castro
- Hydrosciences Montpellier, University of Montpellier, IRD, CNRS, Montpellier, France; Escuela de Química, Instituto Tecnológico de Costa Rica, Cartago, 159-7050, Costa Rica
| | - Hélène Fenet
- Hydrosciences Montpellier, University of Montpellier, IRD, CNRS, Montpellier, France
| | - Frédérique Courant
- Hydrosciences Montpellier, University of Montpellier, IRD, CNRS, Montpellier, France.
| |
Collapse
|
20
|
Trestrail C, Walpitagama M, Hedges C, Truskewycz A, Miranda A, Wlodkowic D, Shimeta J, Nugegoda D. Foaming at the mouth: Ingestion of floral foam microplastics by aquatic animals. THE SCIENCE OF THE TOTAL ENVIRONMENT 2020; 705:135826. [PMID: 31972952 DOI: 10.1016/j.scitotenv.2019.135826] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/04/2019] [Revised: 11/20/2019] [Accepted: 11/26/2019] [Indexed: 06/10/2023]
Abstract
Phenol-formaldehyde plastics are used globally as floral foam and generate microplastics that can enter the environment. This study is the first to describe how aquatic animals interact with this type of microplastic, and the resultant physiological responses. We analysed "regular foam" microplastics generated from petroleum-derived phenol-formaldehyde plastic, and "biofoam" microplastics generated from plant-derived phenol-formaldehyde plastic. Regular foam and biofoam microplastics showed similar FTIR spectra. Both types of microplastics were consumed by all six invertebrate species tested: the freshwater gastropod Physa acuta, the marine gastropod Bembicium nanum, the marine bivalve Mytilus galloprovincialis, adults and neonates of the freshwater crustacean Daphnia magna, the marine amphipod Allorchestes compressa, and nauplii of the marine crustacean Artemia sp. For all species, the occurrence of ingestion was similar for regular foam and biofoam microplastics. Biofoam microplastics leached more than twice as much phenolic compounds than regular foam microplastics. The leachates from regular foam and biofoam microplastics showed the same acute toxicity to Artemia nauplii (24-h LC50 = 27.4 mg mL-1 and 22.8 mg mL-1, respectively) and D. magna (48-h LC50 = 17.8 mg mL-1 and 15.3 mg mL-1, respectively). However, biofoam microplastic leachate was twice as toxic to embryos of the zebrafish, Danio rerio, compared with leachate from regular foam microplastic (96-h LC50 = 43.8 mg mL-1 vs 27.1 mg mL-1). Using M. galloprovincialis, we show that regular foam microplastic leachate and the physical presence of the microplastics exerted separate and cumulative effects on catalase (CAT) activity, glutathione-s-transferase (GST) activity and lipid peroxidation. Microplastic ingestion did not affect the activity of acetylcholinesterase (AChE). Taken together, these results show that phenol-formaldehyde microplastics can interact with a range of aquatic animals, and affect sublethal endpoints by leaching toxic compounds, and through the physical presence of the microplastics themselves.
Collapse
Affiliation(s)
- Charlene Trestrail
- Centre for Environmental Sustainability and Remediation, School of Science, RMIT University, Bundoora, VIC 3083, Australia.
| | - Milanga Walpitagama
- Phenomics Laboratory, School of Science, RMIT University, Melbourne, VIC 3083, Australia
| | - Claire Hedges
- Centre for Environmental Sustainability and Remediation, School of Science, RMIT University, Bundoora, VIC 3083, Australia
| | - Adam Truskewycz
- Advanced Manufacturing and Fabrication, School of Engineering, RMIT University, VIC 3000, Australia
| | - Ana Miranda
- Centre for Environmental Sustainability and Remediation, School of Science, RMIT University, Bundoora, VIC 3083, Australia
| | - Donald Wlodkowic
- Phenomics Laboratory, School of Science, RMIT University, Melbourne, VIC 3083, Australia
| | - Jeff Shimeta
- Centre for Environmental Sustainability and Remediation, School of Science, RMIT University, Bundoora, VIC 3083, Australia
| | - Dayanthi Nugegoda
- Centre for Environmental Sustainability and Remediation, School of Science, RMIT University, Bundoora, VIC 3083, Australia
| |
Collapse
|
21
|
Ji Y, Che Y, Wright EJ, McCarron P, Hess P, Li A. Fatty acid ester metabolites of gymnodimine in shellfish collected from China and in mussels (Mytilus galloprovincialis) exposed to Karenia selliformis. HARMFUL ALGAE 2020; 92:101774. [PMID: 32113591 DOI: 10.1016/j.hal.2020.101774] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Revised: 01/04/2020] [Accepted: 02/10/2020] [Indexed: 06/10/2023]
Abstract
Marine shellfish exposed to the microalgae Karenia selliformis can accumulate gymnodimines (GYM). Shellfish samples collected from Beihai City in Guangxi Autonomous Region, and Ningde City in Fujian Province, in the South China Sea, as well as mussels Mytilus galloprovincialis fed on K. selliformis under laboratory conditions were analyzed. Gymnodimines and various fatty acid ester metabolites were detected in the clam Antigona lamellaris and pen shell Atrina pectinata, while no esters were found in the oyster Crassostrea sp. and the gastropod Batillaria zonalis despite positive detection of free GYM in both species. When present, the predominant acyl esters observed were 18:0-GYM-A and 20:1-GYM-A. Under laboratory conditions GYM-A was accumulated and metabolized to fatty acid esters in mussels exposed to K. selliformis, with 16:0-GYM-A and 20:1-GYM-A as the major variants. A novel compound with the same accurate mass as GYM-A and its 16:0 fatty acid ester were observed in the experimental mussels but was not present in the microalgal strain to which mussels were exposed. No significant differences of reactive oxygen species (ROS) levels and antioxidant enzymes were found between mussels fed on K. selliformis or GYM-free microalgae Isochrysis galbana. This suggests the accumulation of GYM and its metabolites does not significantly impact the physiological status of mussels. While it is currently not proven that GYM affects human health, risk assessments should consider the presence of GYM esters in naturally contaminated shellfish as part of exposure analysis.
Collapse
Affiliation(s)
- Ying Ji
- College of Environmental Science and Engineering, Ocean University of China, Qingdao 266100, China; Key Laboratory of Marine Environment and Ecology, Ocean University of China, Ministry of Education, Qingdao 266100, China
| | - Yijia Che
- College of Environmental Science and Engineering, Ocean University of China, Qingdao 266100, China; Key Laboratory of Marine Environment and Ecology, Ocean University of China, Ministry of Education, Qingdao 266100, China
| | - Elliott J Wright
- Biotoxin Metrology, National Research Council Canada, 1411 Oxford Street, Halifax, Nova Scotia B3H 3Z1, Canada
| | - Pearse McCarron
- Biotoxin Metrology, National Research Council Canada, 1411 Oxford Street, Halifax, Nova Scotia B3H 3Z1, Canada
| | | | - Aifeng Li
- College of Environmental Science and Engineering, Ocean University of China, Qingdao 266100, China; Key Laboratory of Marine Environment and Ecology, Ocean University of China, Ministry of Education, Qingdao 266100, China.
| |
Collapse
|
22
|
Bajt O, Ramšak A, Milun V, Andral B, Romanelli G, Scarpato A, Mitrić M, Kupusović T, Kljajić Z, Angelidis M, Ҫullaj A, Galgani F. Assessing chemical contamination in the coastal waters of the Adriatic Sea using active mussel biomonitoring with Mytilus galloprovincialis. MARINE POLLUTION BULLETIN 2019; 141:283-298. [PMID: 30955736 DOI: 10.1016/j.marpolbul.2019.02.007] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/18/2018] [Revised: 01/28/2019] [Accepted: 02/04/2019] [Indexed: 06/09/2023]
Abstract
The MYTIAD project focused on the assessment of chemical contamination (metals, PAHs, PCBs and organochlorine pesticides) in the Adriatic coastal waters by active mussel watching. Its purpose was harmonising and standardising strategies and methodologies used to assess the contamination status of the Adriatic Sea, in the framework of the WFD, the MSFD and UNEP/MAP Integrated Monitoring and Assessment Programme. Data on metals pointed out some hotspots along the eastern and western Adriatic Sea coasts, with the highest values of total PAH concentration detected in Split, Trieste, and Taranto (Ionian Sea). PCB and endrin contamination was higher in the Adriatic Sea than in the western Mediterranean Sea. This is the first comprehensive overview of contamination in the Adriatic Sea with critical comparisons of related studies over the Mediterranean Sea. It provides a useful harmonised dataset to support a coordinated definition of baselines, targets and thresholds, and further management of chemical contamination.
Collapse
Affiliation(s)
- Oliver Bajt
- National Institute of Biology, Marine Biology Station Piran, Fornače 41, 6330 Piran, Slovenia.
| | - Andreja Ramšak
- National Institute of Biology, Marine Biology Station Piran, Fornače 41, 6330 Piran, Slovenia.
| | - Vesna Milun
- Institute of Oceanography and Fisheries, Laboratory of Chemical Oceanography and Sedimentology of the Sea, Šetalište I. Meštrovića 63, 21000 Split, Croatia.
| | - Bruno Andral
- IFREMER, VIGIES, ZI Brégaillon, 83507 La Seyne-sur-Mer, France.
| | | | | | - Milena Mitrić
- University of Montenegro, Institute of Marine Biology, Dobrota bb, 85330 Kotor, Montenegro.
| | - Tarik Kupusović
- Hydro-Engineering Institute Sarajevo, Stjepana Tomica 1, 71 000 Sarajevo, Bosnia and Herzegovina.
| | - Zoran Kljajić
- University of Montenegro, Institute of Marine Biology, Dobrota bb, 85330 Kotor, Montenegro
| | | | - Algi Ҫullaj
- Faculty of Natural Sciences, University of Tirana, Albania.
| | - François Galgani
- IFREMER, LER PAC, ZI Brégaillon, 83507 La Seyne-sur-Mer, France.
| |
Collapse
|
23
|
Dongxing Z, Yucui N, Congmin J, Liyan L, Xiaoli P, Xu C. Correlation of the oxidative stress indices and Cd exposure using a mathematical model in the earthworm, Eisenia fetida. CHEMOSPHERE 2019; 216:157-167. [PMID: 30366269 DOI: 10.1016/j.chemosphere.2018.10.117] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2018] [Revised: 10/01/2018] [Accepted: 10/16/2018] [Indexed: 06/08/2023]
Abstract
With the increase in heavy metal pollution, it is of great significance to evaluate the ecological security and early warning of cadmium (Cd) contaminated soil. In this paper, a mathematical model was established for the first time by combining the advantages of the factor analysis method and the analytic hierarchy process, and was used to screen and analyze the ecological indices of oxidative stress in earthworms under Cd exposure. The experiment lasted for 40 days, removing one earthworm every 10 days. The Cd2+ concentration gradient was set at 0, 1, 10, 20, 100, 200, 400 and 800 mg kg-1. The ecological indices measured were total protein (TP), peroxidase (POD), superoxide dismutase (SOD), glutathione peroxidase (GPX), glutathione-S-transferase (GST), catalase (CAT), acetylcholinesterase (AChE) and malondialdehyde (MDA) levels. The results showed that when the earthworm was exposed to Cd2+ for 10 days and 30 days, in the head tissues, the key indices to focus on for monitoring were both POD. At 20 days and 40 days, the key indices were both TP. For the tail tissue tests, under Cd exposure for 10 days, the key indicator focused on for monitoring was MDA. After 20 days of exposure, the key monitoring indicator was AChE. At 30 days, it was CAT, and at 40 days, it was TP. This study provides a theoretical basis for the prompt, inexpensive, accurate and scientific early warning of metal contaminated soils and establishes a foundation for application of the screening model for other ecological indicators.
Collapse
Affiliation(s)
- Zhou Dongxing
- College of Resources and Environmental Science, Northeast Agricultural University, Harbin, 150030, China.
| | - Ning Yucui
- College of Resources and Environmental Science, Northeast Agricultural University, Harbin, 150030, China
| | - Jin Congmin
- College of Resources and Environmental Science, Northeast Agricultural University, Harbin, 150030, China
| | - Liu Liyan
- Publicity and United Front Work Department, Northeast Agricultural University, Harbin, 150030, China.
| | - Pan Xiaoli
- College of Resources and Environmental Science, Northeast Agricultural University, Harbin, 150030, China; College of Physics Science and Engineering, Yulin Normal University, Yulin, 537000, China
| | - Cao Xu
- Institute of Microbiology, Heilongjiang Academy of Sciences, Harbin, 150030, China
| |
Collapse
|
24
|
Özdilek ŞY, Demir N, Gürkan SE. Assessment of pollution biomarker and stable isotope data in Mytilus galloprovincialis tissues. ENVIRONMENTAL MONITORING AND ASSESSMENT 2019; 191:60. [PMID: 30631961 DOI: 10.1007/s10661-019-7189-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Accepted: 01/02/2019] [Indexed: 05/06/2023]
Abstract
Superoxide dismutase (SOD) is one of the antioxidant defense enzymes in mussels and converts the superoxide anion into hydrogen peroxide and this enzyme is used as biomarkers of oxidative damage. As well as many topics in ecology, stable isotopes are also signature for organic and heavy metal pollution in aquatic ecosystems. This study aims to compare the stable carbon and nitrogen values of different mussel tissues and the changes on the SOD values of the same tissues in order to understand the relationship between two mechanisms of bioindicator processes of physiological response of mussel to pollution. The changes in SOD activity in the gill, hepatopancreas, and mantle tissues of Mytilus galloprovincialis with δ13C and δ15N isotopes were assessed in two locations (Kepez and Güzelyalı) in Çanakkale. The SOD values of mussel samples were found as the gill > hepatopancreas > mantle collected from Kepez and the gill > hepatopancreas collected from Güzelyalı. There were no significant differences among the mean SOD values of different tissues. There was enrichment both in nitrogen and carbon isotope values of hepatopancreas tissues both in Kepez and Güzelyalı samples. There was a negative correlation between both isotope values and SOD values of samples. As well as SOD values, the isotopic composition of particularly hepatopancreas tissue is a good indicator for evaluation of pollution.
Collapse
Affiliation(s)
- Şükran Yalçın Özdilek
- Faculty of Science and Arts, Department of Biology, Çanakkale Onsekiz Mart University, Çanakkale, Turkey.
| | - Neslihan Demir
- Faculty of Science and Arts, Department of Biology, Çanakkale Onsekiz Mart University, Çanakkale, Turkey
| | - Selin Ertürk Gürkan
- Faculty of Science and Arts, Department of Biology, Çanakkale Onsekiz Mart University, Çanakkale, Turkey
| |
Collapse
|
25
|
Brandts I, Teles M, Gonçalves AP, Barreto A, Franco-Martinez L, Tvarijonaviciute A, Martins MA, Soares AMVM, Tort L, Oliveira M. Effects of nanoplastics on Mytilus galloprovincialis after individual and combined exposure with carbamazepine. THE SCIENCE OF THE TOTAL ENVIRONMENT 2018; 643:775-784. [PMID: 29958167 DOI: 10.1016/j.scitotenv.2018.06.257] [Citation(s) in RCA: 225] [Impact Index Per Article: 37.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/02/2018] [Revised: 06/20/2018] [Accepted: 06/21/2018] [Indexed: 05/18/2023]
Abstract
Plastic pollution is a worldwide problem, highlighted by the fact that plastic materials degrade into nano-size particles (<100 nm), potentially becoming more bioavailable as well as a source of entry of other contaminants into organisms. The present study aimed to assess the effects of polystyrene nanoplastics (PS), individually or combined with carbamazepine (Cbz), on the Mediterranean mussel, Mytilus galloprovincialis. For this purpose, mussels were exposed for 96 h to a concentration range of PS (from 0.05 up to 50 mg L-1), to Cbz (6.3 μg L-1) alone and to the mixture of PS + Cbz (0.05 mg L-1+ 6.3 μg L-1). Molecular and biochemical biomarkers were assessed in the digestive glands, gills and haemolymph. The abundance of mRNA in the digestive glands and gills revealed significant alterations in the expression of genes associated with biotransformation, DNA repair, cell stress-response and innate immunity. Combined exposure of PS + Cbz induced significant downregulation in gene expression (e.g., hsp70) when compared to individual exposure. Total oxidant status increased in digestive glands after exposure to 0.5 mg L-1 PS. Moreover, increased total antioxidant capacity and esterase activity were observed for PS 50 mg L-1, in digestive glands and gills, respectively. The PS induced effects on neurotransmission, measured as inhibition of cholinesterase activity in haemolymph. Genotoxicity was found in haemocytes after exposure to PS, Cbz and their mixture. Moreover, lipid peroxidation was observed for 0.05 mg L-1 PS exposure, showing that nanoplastics can induce oxidative damage. The present study demonstrated that PS, even at low concentrations, led to alterations on the assessed mussels' endpoints.
Collapse
Affiliation(s)
- I Brandts
- Department of Cell Biology, Physiology and Immunology, Universitat Autònoma de Barcelona, 08193 Barcelona, Spain; Department of Biology & CESAM, University of Aveiro, 3810-193 Aveiro, Portugal
| | - M Teles
- Department of Cell Biology, Physiology and Immunology, Universitat Autònoma de Barcelona, 08193 Barcelona, Spain; CIIMAR - Interdisciplinary Centre of Marine and Environmental Research, Terminal de Cruzeiros, Portugal.
| | - A P Gonçalves
- Department of Biology & CESAM, University of Aveiro, 3810-193 Aveiro, Portugal
| | - A Barreto
- Department of Biology & CESAM, University of Aveiro, 3810-193 Aveiro, Portugal
| | - L Franco-Martinez
- Interdisciplinary Laboratory of Clinical Analysis Interlab-UMU, Regional Campus of International Excellence Mare Nostrum, University of Murcia, Espinardo, Murcia 30100, Spain
| | - A Tvarijonaviciute
- Interdisciplinary Laboratory of Clinical Analysis Interlab-UMU, Regional Campus of International Excellence Mare Nostrum, University of Murcia, Espinardo, Murcia 30100, Spain
| | - M A Martins
- Department of Chemistry & CICECO, University of Aveiro, 3810-193 Aveiro, Portugal
| | - A M V M Soares
- Department of Biology & CESAM, University of Aveiro, 3810-193 Aveiro, Portugal
| | - L Tort
- Department of Cell Biology, Physiology and Immunology, Universitat Autònoma de Barcelona, 08193 Barcelona, Spain
| | - M Oliveira
- Department of Biology & CESAM, University of Aveiro, 3810-193 Aveiro, Portugal.
| |
Collapse
|
26
|
Chen S, Qu M, Ding J, Zhang Y, Wang Y, Di Y. BaP-metals co-exposure induced tissue-specific antioxidant defense in marine mussels Mytilus coruscus. CHEMOSPHERE 2018; 205:286-296. [PMID: 29704836 DOI: 10.1016/j.chemosphere.2018.04.109] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/20/2017] [Revised: 04/13/2018] [Accepted: 04/17/2018] [Indexed: 06/08/2023]
Abstract
Both benzo(α)pyrene (BaP) and metals are frequently found in marine ecosystem and can cause detrimental effects in marine organism, especially the filter feeder-marine mussels. Although the biological responses in mussels have been well-studied upon the single metal or BaP exposure, the information about antioxidant defense, especially in different tissues of mussels, are still limited. Considering the variety of contaminants existing in the actual marine environment, single BaP (56 μg/L) and the co-exposure with Cu, Cd and Pb (50 μg/L, 50 μg/L and 3 mg/L respectively) were applied in a 6 days exposure followed by 6 days depuration experiment. The alterations of superoxide dismutase (SOD), catalase (CAT) activities and total antioxidant capacity (TAC) level were assessed in haemolymph, gills and digestive glands of marine mussels, Mytilus coruscus. An unparalleled change in antioxidant biomarkers was observed in all cells/tissues, with the SOD activity showing higher sensitivity to exposure. A tissue-specific response showing unique alteration in gill was investigated, indicating the different function of tissues during stress responses. Depressed antioxidant effects were induced by BaP-metals co-exposure, indicating the interaction may alter the intact properties of BaP. To our knowledge, this is the first research to explore the antioxidant defense induced by combined exposure of BaP-metals regarding to tissue-specific responses in marine mussels. The results and experimental model will provide valuable information and can be utilized in the investigation of stress response mechanisms, especially in relation to tissue functions in marine organism in the future.
Collapse
Affiliation(s)
- Siyu Chen
- Institute of Marine Biology, Ocean College, Zhejiang University, Zhoushan, 316000, China
| | - Mengjie Qu
- Institute of Marine Biology, Ocean College, Zhejiang University, Zhoushan, 316000, China
| | - Jiawei Ding
- Institute of Marine Biology, Ocean College, Zhejiang University, Zhoushan, 316000, China
| | - Yifei Zhang
- Institute of Marine Biology, Ocean College, Zhejiang University, Zhoushan, 316000, China
| | - Yi Wang
- Institute of Marine Biology, Ocean College, Zhejiang University, Zhoushan, 316000, China
| | - Yanan Di
- Institute of Marine Biology, Ocean College, Zhejiang University, Zhoushan, 316000, China.
| |
Collapse
|
27
|
Franco-Martínez L, Romero D, Rubio CP, Tecles F, Martínez-Subiela S, Teles M, Tvarijonaviciute A. New potential biomarkers of oxidative stress in Mytilus galloprovincialis : Analytical validation and overlap performance. Comp Biochem Physiol B Biochem Mol Biol 2018; 221-222:44-49. [DOI: 10.1016/j.cbpb.2018.04.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2018] [Revised: 04/12/2018] [Accepted: 04/17/2018] [Indexed: 01/04/2023]
|
28
|
Faria M, Soares AMVM, Caiola N, Barata C. Effects of Camellia sinensis crude saponin on survival and biochemical markers of oxidative stress and multixenobiotic resistance of the Mediterranean mussel, Mytilus galloprovincialis. THE SCIENCE OF THE TOTAL ENVIRONMENT 2018; 625:1467-1475. [PMID: 29996443 DOI: 10.1016/j.scitotenv.2017.12.274] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/02/2017] [Revised: 12/22/2017] [Accepted: 12/22/2017] [Indexed: 06/08/2023]
Abstract
The Ebro Delta (NE Spain), formed by two bays, northern and southern hemidelta, is an area mainly devoted to rice farming. As a result shellfish species inhabiting or cultured in nearby bays may become increasingly threatened by exposure to pollutants associated to agriculture. The latest product applied in the rice fields is a plant based molluscicide called saponin, used to control populations of the giant apple snail (GAS). Saponins are known to also affect other organisms, hence research of its toxicity towards non target species is needed. In this study, mussels (Mytilus galloprovincialis) were exposed to three concentrations of suspended solid pellets containing saponin extracts from the plant species Camellia sinensis. Effects across a large set of biochemical markers were investigated in the digestive gland and gill tissue of exposed mussels to saponin for 1 and 7days. In addition, crude saponin was extracted from solid pellets to confirm its correct concentration. Results obtained from this study, showed that the concentration of crude saponin in dry pellets was of 5.5%. Lethal levels of saponin were 3.2 fold higher than the maximal predicted field concentration, and activated respiratory metabolism and expression of transmembrane protein transporters. Mussels, exposed to sub lethal concentrations of saponin showed increase of antioxidant defenses.
Collapse
Affiliation(s)
- Melissa Faria
- CESAM Institute and Biology Department, University of Aveiro, 3810-193 Aveiro, Portugal; Institute of Environmental Assessment and Water Research (IDAEA-CSIC), Barcelona, Spain.
| | - Amadeu M V M Soares
- CESAM Institute and Biology Department, University of Aveiro, 3810-193 Aveiro, Portugal.
| | - Nuno Caiola
- IRTA Aquatic Ecosystems, Sant Carles de la Ràpita, Spain.
| | - Carlos Barata
- Institute of Environmental Assessment and Water Research (IDAEA-CSIC), Barcelona, Spain.
| |
Collapse
|
29
|
Cappello T, Giannetto A, Parrino V, Maisano M, Oliva S, De Marco G, Guerriero G, Mauceri A, Fasulo S. Baseline levels of metabolites in different tissues of mussel Mytilus galloprovincialis (Bivalvia: Mytilidae). COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY D-GENOMICS & PROTEOMICS 2018; 26:32-39. [PMID: 29605489 DOI: 10.1016/j.cbd.2018.03.005] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 02/18/2018] [Revised: 03/23/2018] [Accepted: 03/24/2018] [Indexed: 11/20/2022]
Abstract
The Mediterranean mussel Mytilus galloprovincialis (Lamarck 1819) is a popular shellfish commonly included in human diet and is routinely used as bioindicator in environmental monitoring programmes worldwide. Recently, metabolomics has emerged as a powerful tool both in food research and ecotoxicology for monitoring mussels' freshness and assessing the effects of environmental changes. However, there is still a paucity of data on complete metabolic baseline of mussel tissues. To mitigate this knowledge gap, similarities and differences in metabolite profile of digestive gland (DG), gills (G), and posterior adductor muscle (PAM) of aquaculture-farmed M. galloprovincialis were herein investigated by a proton nuclear magnetic resonance (1H NMR)-based metabolomic approach and discussed considering their physiological role. A total of 44 metabolites were identified in mussel tissues and grouped in amino acids, energy metabolites, osmolytes, neurotransmitters, nucleotides, alkaloids, and miscellaneous metabolites. A PCA showed that mussel tissues clustered separately from each other, suggesting a clear differentiation in their metabolic profiles. A Venn diagram revealed that mussel DG, G and PAM shared 27 (61.36%) common metabolites, though with different concentrations. Osmolytes were found to dominate the metabolome of all tissues. The DG exhibited higher level of glutathione and carbohydrates. The G showed greater level of osmolytes and the exclusive presence of neurotransmitters, namely acetylcholine and serotonin. In PAM higher levels of energetics-related metabolites were found. Overall, findings from this study are helpful for a better understanding of mussel tissue-specific physiological functions as well as for future NMR-based metabolomic investigations of marine mussel health and safety.
Collapse
Affiliation(s)
- Tiziana Cappello
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale F. Stagno d'Alcontres 31, 98166 Messina, Italy.
| | - Alessia Giannetto
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale F. Stagno d'Alcontres 31, 98166 Messina, Italy
| | - Vincenzo Parrino
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale F. Stagno d'Alcontres 31, 98166 Messina, Italy
| | - Maria Maisano
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale F. Stagno d'Alcontres 31, 98166 Messina, Italy.
| | - Sabrina Oliva
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale F. Stagno d'Alcontres 31, 98166 Messina, Italy
| | - Giuseppe De Marco
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale F. Stagno d'Alcontres 31, 98166 Messina, Italy
| | - Giulia Guerriero
- Department of Biology, University of Naples "Federico II",Via Cinthia 26, 80126 Naples, Italy
| | - Angela Mauceri
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale F. Stagno d'Alcontres 31, 98166 Messina, Italy
| | - Salvatore Fasulo
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale F. Stagno d'Alcontres 31, 98166 Messina, Italy
| |
Collapse
|
30
|
Ji Y, Qiu J, Xie T, McCarron P, Li A. Accumulation and transformation of azaspiracids in scallops (Chlamys farreri) and mussels (Mytilus galloprovincialis) fed with Azadinium poporum, and response of antioxidant enzymes. Toxicon 2017; 143:20-28. [PMID: 29229237 DOI: 10.1016/j.toxicon.2017.12.040] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2017] [Revised: 12/02/2017] [Accepted: 12/06/2017] [Indexed: 11/16/2022]
Abstract
Azaspiracid (AZA) producing microalgae have been reported internationally and could potentially impact a variety of seafood. Scallops (Chlamys farreri) and mussels (Mytilus galloprovincialis) from China were fed with the AZA2 producer, Azadinium poporum, to study uptake, metabolism and oxidative stress in the shellfish. LC-MS/MS showed significant accumulation and differential metabolism of AZA2 in the scallops and mussels. In mussels AZA2 was metabolized to AZA19, with subsequent decarboxylation to AZA6. In scallops no AZA19 or AZA6 was observed, however, a novel AZA metabolite was formed that is isobaric with AZA19 ([M+H]+, m/z 886), but elutes at a different retention time. In addition it was noted that the scallop metabolite was stable during heating, while AZA19 has been shown to decarboxylate. Concentrations of reactive oxygen species (ROS) and activities of antioxidant enzymes were monitored. ROS levels increased slightly in the meat of scallops and mussels due to starvation in the acclimation and depuration periods, but reduced in the feeding periods with non-toxic Isochrysis galbana or toxic A. poporum. No obvious variations were found in activities for a range of antioxidant enzymes. These results provide new insights on the potential for accumulation and metabolism of AZAs in bivalve species relevant to this area of China, which is of importance considering the recent finding of AZA producing microalgae in the region.
Collapse
Affiliation(s)
- Ying Ji
- College of Environmental Science and Engineering, Ocean University of China, Qingdao, 266100, China; Key Laboratory of Marine Environment and Ecology, Ocean University of China, Ministry of Education, Qingdao, 266100, China
| | - Jiangbing Qiu
- College of Environmental Science and Engineering, Ocean University of China, Qingdao, 266100, China; Key Laboratory of Marine Environment and Ecology, Ocean University of China, Ministry of Education, Qingdao, 266100, China
| | - Tian Xie
- College of Environmental Science and Engineering, Ocean University of China, Qingdao, 266100, China
| | - Pearse McCarron
- Measurement Science and Standards, National Research Council Canada, 1411 Oxford Street, Halifax, B3H 3Z1, Nova Scotia, Canada
| | - Aifeng Li
- College of Environmental Science and Engineering, Ocean University of China, Qingdao, 266100, China; Key Laboratory of Marine Environment and Ecology, Ocean University of China, Ministry of Education, Qingdao, 266100, China.
| |
Collapse
|
31
|
Sarkar A, Bhagat J, Saha Sarker M, Gaitonde DCS, Sarker S. Evaluation of the impact of bioaccumulation of PAH from the marine environment on DNA integrity and oxidative stress in marine rock oyster (Saccostrea cucullata) along the Arabian sea coast. ECOTOXICOLOGY (LONDON, ENGLAND) 2017; 26:1105-1116. [PMID: 28755287 DOI: 10.1007/s10646-017-1837-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 07/08/2017] [Indexed: 06/07/2023]
Abstract
Marine pollution due to oil spills is of great concern globally for their impact on the health of marine ecosystems. We assessed the genotoxic effects and oxidative stress due to genotoxic pollutants accumulated from the ambient marine environment in the tissues of marine rock oyster, Saccostrea cucullata along the Arabian Sea coast around Goa, India. The extent of DNA damage in S. cucullata was determined by comet assay as variation of comet parameter: mean % tail DNA along the coast with respect to that at the reference site (Tiracol, Goa, India). In addition, the oxidative stress responses of rock oysters exposed to marine pollutants such as polycyclic aromatic hydrocarbons (PAHs) were assessed as a function of variation in antioxidant enzyme activities such as glutathione-s-transferase (GST), catalase (CAT) and superoxide dismutase (SOD) along the coast. Spearman correlation analysis showed significant correlation between different components of PAHs (viz., 2-3-PAH, 4-6-PAH and oxy-PAH) in the tissues of the rock oysters and the antioxidant enzyme activities. The antioxidant enzyme activities in S. cucullata increased with increasing concentrations of PAHs in tissues in the following order of sampling sites: Tiracol < Arambol < Betul < Velsao. Among the PAHs, oxy-PAH was found to be most predominant in causing DNA damage in S. cucullata. These results provide an insight into environmental genotoxicity and oxidative stress induced by PAHs along the Arabian Sea coast, India.
Collapse
Affiliation(s)
- A Sarkar
- Chemical Oceanographic Division, CSIR-National Institute of Oceanography, Dona Paula, Goa, 403004, India.
- Global Enviro-Care, Caranzalem, Kevnem, Goa, 403002, India.
| | - Jacky Bhagat
- Chemical Oceanographic Division, CSIR-National Institute of Oceanography, Dona Paula, Goa, 403004, India
| | - Munmun Saha Sarker
- Global Enviro-Care, Caranzalem, Kevnem, Goa, 403002, India
- Rabindra Bharati University, Emerald Bower Campus, Kolkata, West Bengal, 700 050, India
| | - Dipak C S Gaitonde
- Global Enviro-Care, Caranzalem, Kevnem, Goa, 403002, India
- Department of Environmental Science, Government Polytechnic College, Panaji, Goa, 403001, India
| | - Subhodeep Sarker
- Clinical Division of Fish Medicine, University of Veterinary Medicine, Veterinaerplatz 1, 1210, Vienna, Austria.
- Discipline of Pharmacology, School of Medical Sciences, Sydney Medical School, The University of Sydney, Sydney, New South Wales, 2006, Australia.
| |
Collapse
|
32
|
Martínez-Gómez C, Robinson CD, Burgeot T, Gubbins M, Halldorsson HP, Albentosa M, Bignell JP, Hylland K, Vethaak AD. Biomarkers of general stress in mussels as common indicators for marine biomonitoring programmes in Europe: The ICON experience. MARINE ENVIRONMENTAL RESEARCH 2017; 124:70-80. [PMID: 26654299 DOI: 10.1016/j.marenvres.2015.10.012] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/14/2015] [Revised: 10/27/2015] [Accepted: 10/29/2015] [Indexed: 06/05/2023]
Abstract
This study investigated whether general stress biomarkers in mussels can be applied as common first-tier biomarkers in regional biomonitoring programmes in the North Sea (including Iceland) and western Mediterranean Sea. Stress on Stress (SoS) and lysosomal membrane stability (LMS) biomarkers were analysed in resident mussels (Mytilus sp.) from 8 coastal sites and in transplanted mussels (Mytilus galloprovincialis) from two Spanish Mediterranean coastal sites. The assessment of results, as input to pollution monitoring strategies, was performed jointly for LMS and SoS data from the two regions. Contaminant body burden of the mussels was compared with biomarker results. The results demonstrated that these two general and non-expensive stress biomarkers in mussel can be applied throughout European waters, providing a cost-effective and harmonised approach to screen contaminant-related biological effects within the framework of wide-scale pollution biomonitoring programmes, such as that proposed by the European Union, i.e. the Marine Strategy Framework Directive.
Collapse
Affiliation(s)
- Concepción Martínez-Gómez
- Instituto Español de Oceanografía (IEO), Oceanographic Centre of Murcia, Varadero 1, PO Box 22, 30740 San Pedro del Pinatar (Murcia), Spain.
| | - Craig David Robinson
- Marine Scotland Science, Marine Laboratory, 375 Victoria Road, Aberdeen AB11 9DB, UK.
| | - Thierry Burgeot
- IFREMER, Laboratory of Ecotoxicology, Rue de l'Ile d'Yeu, B.P. 21105, F-44311 Nantes Cédex 03, France.
| | - Matt Gubbins
- Marine Scotland Science, Marine Laboratory, 375 Victoria Road, Aberdeen AB11 9DB, UK.
| | - Halldor P Halldorsson
- The University of Iceland's Research Centre in Sudurnes, University of Iceland, Gardvegi 1, 245 Sandgerdi, Iceland.
| | - Marina Albentosa
- Instituto Español de Oceanografía (IEO), Oceanographic Centre of Murcia, Varadero 1, PO Box 22, 30740 San Pedro del Pinatar (Murcia), Spain.
| | - John P Bignell
- CEFAS, Barrack Road, The Nothe, Weymouth, Dorset, DT4 8UB, England, UK.
| | - Ketil Hylland
- Department of Bioscience, University of Oslo, PO Box 1066, Blindern, N-0316 Oslo, Norway.
| | - A Dick Vethaak
- Deltares, Marine and Coastal Systems, P.O. Box 177, 2600 MH Delft, The Netherlands; VU University Amsterdam, Institute for Environmental Studies, De Boelelaan 1085, 1081 HV Amsterdam, The Netherlands.
| |
Collapse
|
33
|
Martínez-Gómez C, Fernández B, Robinson CD, Campillo JA, León VM, Benedicto J, Hylland K, Vethaak AD. Assessing environmental quality status by integrating chemical and biological effect data: The Cartagena coastal zone as a case. MARINE ENVIRONMENTAL RESEARCH 2017; 124:106-117. [PMID: 27157536 DOI: 10.1016/j.marenvres.2016.04.008] [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: 07/15/2015] [Revised: 04/13/2016] [Accepted: 04/15/2016] [Indexed: 06/05/2023]
Abstract
Cartagena coastal zone (W Mediterranean) was chosen for a practical case study to investigate the suitability of an integrated indicator framework for marine monitoring and assessment of chemicals and their effects, which was developed by ICES and OSPAR. Red mullet (Mullus barbatus) and the Mediterranean mussel (Mytilus galloprovincialis) were selected as target species. Concentrations of contaminants in sediment and biota, and contaminant-related biomarkers were analysed. To assess environmental quality in the Cartagena coastal zone with respect to chemical pollution, data were assessed using available assessment criteria, and then integrated for different environmental matrices. A qualitative scoring method was used to rank the overall assessments into selected categories and to evaluate the confidence level of the final integrated assessment. The ICES/OSPAR integrated assessment framework, originally designed for the North Atlantic, was found to be applicable for Mediterranean species and environmental matrices. Further development of assessment criteria of chemical and biological parameters in sediments and target species from the Mediterranean will, however, be required before this framework can be fully applied for determining Good Environmental Status (GES) of the Marine Strategy Framework Directive in these regions.
Collapse
Affiliation(s)
- Concepción Martínez-Gómez
- Instituto Español de Oceanografía (IEO), Oceanographic Centre of Murcia, Varadero 1, PO BOX 22, 30740 San Pedro del Pinatar (Murcia), Spain.
| | - Beatriz Fernández
- Instituto Español de Oceanografía (IEO), Oceanographic Centre of Murcia, Varadero 1, PO BOX 22, 30740 San Pedro del Pinatar (Murcia), Spain.
| | - Craig D Robinson
- Marine Scotland Science, Marine Laboratory, 375 Victoria Road, Aberdeen, AB11 9DB, UK.
| | - J Antonio Campillo
- Instituto Español de Oceanografía (IEO), Oceanographic Centre of Murcia, Varadero 1, PO BOX 22, 30740 San Pedro del Pinatar (Murcia), Spain.
| | - Víctor M León
- Instituto Español de Oceanografía (IEO), Oceanographic Centre of Murcia, Varadero 1, PO BOX 22, 30740 San Pedro del Pinatar (Murcia), Spain.
| | - José Benedicto
- Instituto Español de Oceanografía (IEO), Oceanographic Centre of Murcia, Varadero 1, PO BOX 22, 30740 San Pedro del Pinatar (Murcia), Spain.
| | - Ketil Hylland
- Department of Biosciences, University of Oslo, PO Box 1066, Blindern, N0316 Oslo, Norway.
| | - A Dick Vethaak
- VU University Amsterdam, Institute for Environmental Studies, De Boelelaan 1085, 1081 HV Amsterdam, The Netherlands; Deltares, Marine and Coastal Systems, P.O. Box 177, 2600 MH Delft, The Netherlands.
| |
Collapse
|
34
|
Franco-Martinez L, Romero D, García-Navarro JA, Tecles F, Teles M, Tvarijonaviciute A. Measurement of p-nitrophenyl acetate esterase activity (EA), total antioxidant capacity (TAC), total oxidant status (TOS) and acetylcholinesterase (AChE) in gills and digestive gland of Mytilus galloprovincialis exposed to binary mixtures of Pb, Cd and Cu. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2016; 23:25385-25392. [PMID: 27696195 DOI: 10.1007/s11356-016-7677-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/24/2016] [Accepted: 09/12/2016] [Indexed: 06/06/2023]
Abstract
The aims of the present work were (1) to evaluate oxidative stress biomarkers and AChE in two tissues of wild mussel (Mytilus galloprovincialis) of high biochemical activity and accumulation capacity (gills and digestive gland) and (2) to study the behaviour of these biomarkers in presence of heavy metals. For this, EA, TOS, TAC and AChE were measured in tissues of mussels exposed to binary combination of Pb, Cd and Cu. Mussels (n = 36) were exposed to one of the binary mixtures of Pb (1000 μg L-1), Cd (100 μg L-1) and Cu (100 μg L-1) for 7 days, under controlled conditions. Gills and digestive gland were extracted and frozen at -80 °C until analysis. The automatic methods employed for the measurement of EA, TAC, TOS and AChE in M. galloprovincialis revealed higher levels of these biomarkers in digestive gland than gills. Study results suggest that gills would be the tissue of election for study oxidative stress markers, whereas digestive tissue should be selected for AChE measurements in case of evaluation of combined metal toxicity in mussels.
Collapse
Affiliation(s)
- Lorena Franco-Martinez
- Area of Toxicology, Veterinary School, Campus of Excellence Mare Nostrum, University of Murcia, Espinardo, 30100, Murcia, Spain
| | - Diego Romero
- Area of Toxicology, Veterinary School, Campus of Excellence Mare Nostrum, University of Murcia, Espinardo, 30100, Murcia, Spain
| | - José A García-Navarro
- Area of Toxicology, Veterinary School, Campus of Excellence Mare Nostrum, University of Murcia, Espinardo, 30100, Murcia, Spain
| | - Fernando Tecles
- Interdisciplinary Laboratory of Clinical Analysis (Interlab-UMU), Veterinary School, Campus of Excellence Mare Nostrum, University of Murcia, Espinardo, 30100, Murcia, Spain
| | - Mariana Teles
- Departament de Biologia Cel•lular, Fisiologia i Immunologia, Universidad Autónoma de Barcelona. Campus d'excel lència "UAB-CEI", Bellaterra, E-08193, Barcelona, Spain
| | - Asta Tvarijonaviciute
- Departament de Medicina i Cirugia Animals, Universidad Autónoma de Barcelona. Campus d'excel·lència "UAB-CEI", Bellaterra, E-08193, Barcelona, Spain.
| |
Collapse
|
35
|
Dongxing Z, Yucui N, Jiabin L, Jie D, Guohua R, Bilige S, Yijun L. Effects of oxidative stress reaction for the Eisenia fetida with exposure in Cd 2. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2016; 23:21883-21893. [PMID: 27528521 DOI: 10.1007/s11356-016-7422-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/06/2016] [Accepted: 08/04/2016] [Indexed: 06/06/2023]
Abstract
Earthworms are widely used in all kinds of pollutants as sensitive bio-indicator organisms because of their immediately oxidative stress response under the stress of heavy metal. However, there are a large number of indexes associated with the oxidative stress response. Finding out the key monitoring indexes in the stress process becomes a practical demand of the pollution monitoring and warning process. We studied two groups, the short-term test and the long-term test. The former one is for 10 days, taking out an earthworm every day. The latter test lasted 30 days, taking out an earthworm every 10 days. The Cd2+ concentration was set at 50, 100, 125, 250, and 500 mg kg-1. Post-clitellum segments of earthworms were chosen to determine superoxide enzyme (SOD), peroxidase (POD), glutathione peroxidase (GSH-Px), glutathione-S transferase (GST), catalase (CAT), vitamin E (VE), malondialdehyde (MDA), and acetylcholinesterase (AChE). The results showed that the main bio-indicators associating with oxidative stress reaction in short-term group were CAT, SOD, and POD. MDA could be used as a bio-indicator in the early and mid-term. VE was only the bio-indicator in the mid-term stress. While with the long-term test, the main bio-indicators associated with oxidative stress reaction were GSH-Px and MDA. The AChE activity was only suitable for oxidative stress response caused by heavy metal stress more than 30 days.
Collapse
Affiliation(s)
- Zhou Dongxing
- College of Resources and Environmental Science, Northeast Agricultural University, Harbin, 150030, China.
| | - Ning Yucui
- College of Resources and Environmental Science, Northeast Agricultural University, Harbin, 150030, China
| | - Liu Jiabin
- College of Resources and Environmental Science, Northeast Agricultural University, Harbin, 150030, China
| | - Deng Jie
- College of Resources and Environmental Science, Northeast Agricultural University, Harbin, 150030, China
| | - Rong Guohua
- College of Resources and Environmental Science, Northeast Agricultural University, Harbin, 150030, China
| | - Siqin Bilige
- College of Resources and Environmental Science, Northeast Agricultural University, Harbin, 150030, China
| | - Liu Yijun
- College of Resources and Environmental Science, Northeast Agricultural University, Harbin, 150030, China
| |
Collapse
|
36
|
Li L, Jiang M, Shen X. Variability in antioxidant/detoxification enzymes of Sinonovacula constricta exposed to benzo[a]pyrene and phenanthrene. MARINE POLLUTION BULLETIN 2016; 109:507-511. [PMID: 27216044 DOI: 10.1016/j.marpolbul.2016.05.013] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2016] [Revised: 05/03/2016] [Accepted: 05/04/2016] [Indexed: 06/05/2023]
Abstract
The purpose of this study was to investigate the toxic effects induced by benzo[a]pyrene and phenanthrene. For this purpose, a study was performed on the clam exposed to 0.0, 0.5, 4.5μgL(-1) B(a)P and PHE for 15days using parameters of antioxidant defenses and oxidative stress. Antioxidant biomarkers including ethoxyresorufin-O-deethylase, glutathione S-transferase, superoxide dismutase, and glutathione and rylhydrocarbon hydroxylasein gills of Sinonovacula constricta, were analyzed after a 1-, 3-, 9- and 15-day exposure to seawater containing B(a)P and PHE. Integrated biomarker response was calculated by combining multiple biomarkers into a single value. The results showed that the activity of all antioxidant biomarkers was induced throughout the exposure period, and different patterns of variations were detected with exposure time. In addition, the study showed that the two concentrations used caused the activation of different general detoxification mechanisms, and the same concentration at different two PAH compounds induced different toxicity responses.
Collapse
Affiliation(s)
- Lei Li
- East China Sea Fisheries R esearch Institute, Chinese Academy of Fishery Sciences, Shanghai, China
| | - Mei Jiang
- East China Sea Fisheries R esearch Institute, Chinese Academy of Fishery Sciences, Shanghai, China.
| | - Xinqiang Shen
- East China Sea Fisheries R esearch Institute, Chinese Academy of Fishery Sciences, Shanghai, China
| |
Collapse
|
37
|
González-Fernández C, Lacroix C, Paul-Pont I, Le Grand F, Albentosa M, Bellas J, Viñas L, Campillo JA, Hegaret H, Soudant P. Effect of diet quality on mussel biomarker responses to pollutants. AQUATIC TOXICOLOGY (AMSTERDAM, NETHERLANDS) 2016; 177:211-225. [PMID: 27300503 DOI: 10.1016/j.aquatox.2016.05.027] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/22/2016] [Revised: 05/25/2016] [Accepted: 05/29/2016] [Indexed: 06/06/2023]
Abstract
The effect of the quality of two microalgal species on select biological and biochemical responses used as indicators of pollution were assessed. Mussels were conditioned for 6 weeks with the diatom Chaetoceros neogracile and the dinoflagellate Heterocapsa triquetra, chosen for being two clearly different types of primary production quality that differ in both biometric and biochemical characteristics. After dietary conditioning, the mussels were exposed to a polycyclic aromatic hydrocarbon, fluoranthene (FLU), for 1 week followed by 1 week of depuration. Results showed higher FLU accumulation in mussels fed on C. neogracile compared to those fed on H. triquetra. Concomitantly, a greater impact of this toxicant was observed in the biomarker responses of mussels fed on C. neogracile. These mussels showed an increase in the percentage of dead hemocytes, an activation of phagocytosis and ROS production of hemocytes after exposure. Some enzymatic activities also increased upon FLU exposure (superoxide dismutase -SOD-, catalase -CAT-, and glutathione reductases -GR-) and after depuration (glutathione-s-transferase -GST-). Results suggest that FLU exposure as well as food quality influence biomarker responses, with higher values of SOD, CAT and GR in non-exposed mussels fed on C. neogracile. In addition, upon exposure to the same FLU concentration, GR response varied according to dietary conditioning, suggesting that diet could act as a confounding factor in biomarker responses to pollution. Consequently, trophic conditions should be considered in marine pollution monitoring programs for a better interpretation of biomarker responses.
Collapse
Affiliation(s)
- Carmen González-Fernández
- Instituto Español de Oceanografía, IEO, Centro Oceanográfico de Murcia, Varadero 1, 30740 San Pedro del Pinatar, Murcia, Spain; LEMAR - UMR 6539 - IUEM, Technopôle de Brest-Iroise, 29280 Plouzané, France.
| | - Camille Lacroix
- LEMAR - UMR 6539 - IUEM, Technopôle de Brest-Iroise, 29280 Plouzané, France; CEDRE, 715 rue Alain Colas, 29218 Brest, Cedex 2, France
| | - Ika Paul-Pont
- LEMAR - UMR 6539 - IUEM, Technopôle de Brest-Iroise, 29280 Plouzané, France
| | - Fabienne Le Grand
- LEMAR - UMR 6539 - IUEM, Technopôle de Brest-Iroise, 29280 Plouzané, France
| | - Marina Albentosa
- Instituto Español de Oceanografía, IEO, Centro Oceanográfico de Murcia, Varadero 1, 30740 San Pedro del Pinatar, Murcia, Spain
| | - Juan Bellas
- Instituto Español de Oceanografía, IEO, Centro Oceanográfico de Vigo, Subida a Radio Faro 50, 36390 Vigo, Spain
| | - Lucía Viñas
- Instituto Español de Oceanografía, IEO, Centro Oceanográfico de Vigo, Subida a Radio Faro 50, 36390 Vigo, Spain
| | - Juan A Campillo
- Instituto Español de Oceanografía, IEO, Centro Oceanográfico de Murcia, Varadero 1, 30740 San Pedro del Pinatar, Murcia, Spain
| | - Helene Hegaret
- LEMAR - UMR 6539 - IUEM, Technopôle de Brest-Iroise, 29280 Plouzané, France
| | - Philippe Soudant
- LEMAR - UMR 6539 - IUEM, Technopôle de Brest-Iroise, 29280 Plouzané, France
| |
Collapse
|
38
|
González-Fernández C, Albentosa M, Campillo JA, Viñas L, Franco A, Bellas J. Effect of mussel reproductive status on biomarker responses to PAHs: Implications for large-scale monitoring programs. AQUATIC TOXICOLOGY (AMSTERDAM, NETHERLANDS) 2016; 177:380-394. [PMID: 27379756 DOI: 10.1016/j.aquatox.2016.06.012] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/10/2016] [Revised: 06/06/2016] [Accepted: 06/16/2016] [Indexed: 06/06/2023]
Abstract
Biomarkers are useful tools to assess biological effects of pollutants and have been extensively used in monitoring programs to determine ecosystem health. In these programs, a wide range of environmental conditions are covered and sometimes, obtained data are difficult to interpret because of natural variables are affecting biomarker responses. Among these variables, musseĺs reproductive status has been considered one of the most changing variables between sites in a monitoring survey. Thus, the main aim of this work was to identify the effect that mussel reproductive status has on biomarker responses. For that purpose, mussels sampled at two periods in the reproductive cycle (reproductive and resting stages) were conditioned to the same laboratory conditions and exposed to fluoranthene (FLU) for three weeks. Studied biomarkers covering a wide range of organism responses were included: bioaccumulation, physiological rates (clearance rate -CR-, absorption efficiency -AE-, respiration rate -RR- and their integration in the scope for growth -SFG-), antioxidant enzyme activities (superoxide-dismutase -SOD-, catalase -CAT-, glutathione reductase -GR-, glutathione peroxidase -GPx-, glutathione-S-tranferase -GST-) and biochemical damage responses (lipid membrane peroxidation -LPO-). The results obtained evidenced that the levels of the biomarkers studied (RR, SOD, CAT and GPx) were higher at reproductive than at resting stage. On the other hand, the effect of toxicant was observed in SFG, CAT and GPx but this effect was only detected during the resting period. Moreover, there was a deterioration of mussel gonadal tissue with FLU exposure during reproductive stage. FLU accumulation in mussel tissues was also dependent of the reproductive status with higher internal concentrations during resting than reproductive period. In conclusion, there was a strong effect of reproductive status on studied biomarkers which seems to mask the effect of FLU at reproductive stage. The present study evidences the need to include the measurement of mussel biological status in marine pollution monitoring programs for a correct interpretation of biomarker data.
Collapse
Affiliation(s)
- Carmen González-Fernández
- Instituto Español de Oceanografía, IEO, Centro Oceanográfico de Murcia, Varadero 1, E-30740 San Pedro del Pinatar, Murcia, Spain
| | - Marina Albentosa
- Instituto Español de Oceanografía, IEO, Centro Oceanográfico de Murcia, Varadero 1, E-30740 San Pedro del Pinatar, Murcia, Spain.
| | - Juan A Campillo
- Instituto Español de Oceanografía, IEO, Centro Oceanográfico de Murcia, Varadero 1, E-30740 San Pedro del Pinatar, Murcia, Spain
| | - Lucía Viñas
- Instituto Español de Oceanografía, IEO, Centro Oceanográfico de Vigo, Subida a Radio Faro 50, E-36390 Vigo, Spain
| | - Angeles Franco
- Instituto Español de Oceanografía, IEO, Centro Oceanográfico de Vigo, Subida a Radio Faro 50, E-36390 Vigo, Spain
| | - Juan Bellas
- Instituto Español de Oceanografía, IEO, Centro Oceanográfico de Vigo, Subida a Radio Faro 50, E-36390 Vigo, Spain
| |
Collapse
|
39
|
Franco L, Romero D, García-Navarro JA, Teles M, Tvarijonaviciute A. Esterase activity (EA), total oxidant status (TOS) and total antioxidant capacity (TAC) in gills of Mytilus galloprovincialis exposed to pollutants: Analytical validation and effects evaluation by single and mixed heavy metal exposure. MARINE POLLUTION BULLETIN 2016; 102:30-35. [PMID: 26705576 DOI: 10.1016/j.marpolbul.2015.12.010] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/05/2015] [Revised: 12/03/2015] [Accepted: 12/10/2015] [Indexed: 06/05/2023]
Abstract
The aims of the present study were to optimize and validate methods for esterase activity (EA), total oxidant status (TOS) and total antioxidant capacity (TAC) determination in mussel' gills, and to establish the relationships between these biomarkers and Pb, Cd and Cu pollution, in single form and ternary mixture. Two different buffers for sample homogenization, the need of ultracentrifugation, and analytical validation were evaluated. Coefficients of variation, when buffer without additives and ultracentrifugation were used, were <15%, and recovery were 97%-109% in all cases. The EA response tends to decrease with treatments, TOS decreased significantly in Cd and ternary groups, while TAC tended to increase in treatments with Pb, Cd and ternary groups. In conclusion, the methods for EA, TOS and TAC measurements in gills of mussel were precise and accurate and could be interesting resources in biomonitoring programmes.
Collapse
Affiliation(s)
- Lorena Franco
- Área de Toxicología, Facultad de Veterinaria, Universidad de Murcia, Campus Regional de Excelencia Internacional "Campus Mare Nostrum", Espinardo, E-30071 Murcia, Spain
| | - Diego Romero
- Área de Toxicología, Facultad de Veterinaria, Universidad de Murcia, Campus Regional de Excelencia Internacional "Campus Mare Nostrum", Espinardo, E-30071 Murcia, Spain
| | - José A García-Navarro
- Área de Toxicología, Facultad de Veterinaria, Universidad de Murcia, Campus Regional de Excelencia Internacional "Campus Mare Nostrum", Espinardo, E-30071 Murcia, Spain
| | - Mariana Teles
- Departament de Biologia Cel·lular, Fisiologia i Immunologia, Universidad Autónoma de Barcelona, Campus d'excel·lència "UAB-CEI". Bellaterra, Barcelona E-08193, Spain
| | - Asta Tvarijonaviciute
- Departament de Medicina i Cirugia Animals, Universidad Autónoma de Barcelona, Campus d'excel·lència "UAB-CEI". Bellaterra, Barcelona E-08193, Spain.
| |
Collapse
|
40
|
González-Fernández C, Albentosa M, Campillo JA, Viñas L, Romero D, Franco A, Bellas J. Effect of nutritive status on Mytilus galloprovincialis pollution biomarkers: Implications for large-scale monitoring programs. AQUATIC TOXICOLOGY (AMSTERDAM, NETHERLANDS) 2015; 167:90-105. [PMID: 26277408 DOI: 10.1016/j.aquatox.2015.07.007] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2015] [Revised: 07/02/2015] [Accepted: 07/09/2015] [Indexed: 05/04/2023]
Abstract
Biomarkers have been extensively used in monitoring programs with the aim of assessing the biological effects of pollutants on marine organisms and determining environmental status. Data obtained from these programs are sometimes difficult to interpret due to the large amount of natural variables affecting biological processes, which could act as confounding factors on biomarker responses. The main aim of this work was to identify the effect of one of these variables, the food availability, and consequently, the mussel nutritive status, on biomarker responses. For that purpose, mussels (Mytilus galloprovincialis) were conditioned to three different food rations for 2 months in order to create three mussel nutritive statuses and afterwards, each status was exposed to three nominal concentrations of fluoranthene (FLU) for 3 weeks. A battery of biomarkers was considered in this study to cover a wide range of organism responses, both physiological (scope for growth - SFG) and biochemical (superoxide dismutase - SOD, catalase - CAT, glutathione reductase - GR, glutathione peroxidase - GPx, glutathione-S-transferase - GST and phenoloxidase - PO activities, and lipid membrane peroxidation - LPO). The results obtained, evidenced that most of the studied biomarkers (SFG, SOD, CAT, GPx, and PO) were strongly affected by mussel nutritive status, showing higher values at lower status, whereas the effect of toxicant was not always evident, masked by the nutritive status effect. This paper demonstrates that toxicants are not the only source of variability modulating pollution biomarkers, and confirms nutritive status as a major factor altering biochemical and physiological biomarkers.
Collapse
Affiliation(s)
- Carmen González-Fernández
- Instituto Español de Oceanografía, IEO, Centro Oceanográfico de Murcia, Varadero 1, E-30740 San Pedro del Pinatar, Murcia, Spain
| | - Marina Albentosa
- Instituto Español de Oceanografía, IEO, Centro Oceanográfico de Murcia, Varadero 1, E-30740 San Pedro del Pinatar, Murcia, Spain.
| | - Juan A Campillo
- Instituto Español de Oceanografía, IEO, Centro Oceanográfico de Murcia, Varadero 1, E-30740 San Pedro del Pinatar, Murcia, Spain
| | - Lucía Viñas
- Instituto Español de Oceanografía, IEO, Centro Oceanográfico de Vigo, Subida a Radio Faro 50, E-36390 Vigo, Spain
| | - Diego Romero
- Área de Toxicología, Facultad de Veterinaria, Universidad de Murcia, Campus de Espinardo, E-30100 Murcia, Spain
| | - Angeles Franco
- Instituto Español de Oceanografía, IEO, Centro Oceanográfico de Vigo, Subida a Radio Faro 50, E-36390 Vigo, Spain
| | - Juan Bellas
- Instituto Español de Oceanografía, IEO, Centro Oceanográfico de Vigo, Subida a Radio Faro 50, E-36390 Vigo, Spain
| |
Collapse
|
41
|
González-Fernández C, Albentosa M, Campillo JA, Viñas L, Fumega J, Franco A, Besada V, González-Quijano A, Bellas J. Influence of mussel biological variability on pollution biomarkers. ENVIRONMENTAL RESEARCH 2015; 137:14-31. [PMID: 25483414 DOI: 10.1016/j.envres.2014.11.015] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/02/2014] [Revised: 10/27/2014] [Accepted: 11/24/2014] [Indexed: 06/04/2023]
Abstract
This study deals with the identification and characterization of biological variables that may affect some of the biological responses used as pollution biomarkers. With this aim, during the 2012 mussel survey of the Spanish Marine Pollution monitoring program (SMP), at the North-Atlantic coast, several quantitative and qualitative biological variables were measured (corporal and shell indices, gonadal development and reserves composition). Studied biomarkers were antioxidant enzymatic activities (CAT, GST, GR), lipid peroxidation (LPO) and the physiological rates integrated in the SFG biomarker (CR, AE, RR). Site pollution was considered as the chemical concentration in the whole tissues of mussels. A great geographical variability was observed for the biological variables, which was mainly linked to the differences in food availability along the studied region. An inverse relationship between antioxidant enzymes and the nutritional status of the organism was evidenced, whereas LPO was positively related to nutritional status and, therefore, with higher metabolic costs, with their associated ROS generation. Mussel condition was also inversely related to CR, and therefore to SFG, suggesting that mussels keep an "ecological memory" from the habitat where they have been collected. No overall relationship was observed between pollution and biomarkers, but a significant overall effect of biological variables on both biochemical and physiological biomarkers was evidenced. It was concluded that when a wide range of certain environmental factors, as food availability, coexist in the same monitoring program, it determines a great variability in mussel populations which mask the effect of contaminants on biomarkers.
Collapse
Affiliation(s)
- Carmen González-Fernández
- Instituto Español de Oceanografía, IEO, Centro Oceanográfico de Murcia, Varadero 1, 30740 San Pedro del Pinatar, Murcia, Spain
| | - Marina Albentosa
- Instituto Español de Oceanografía, IEO, Centro Oceanográfico de Murcia, Varadero 1, 30740 San Pedro del Pinatar, Murcia, Spain.
| | - Juan A Campillo
- Instituto Español de Oceanografía, IEO, Centro Oceanográfico de Murcia, Varadero 1, 30740 San Pedro del Pinatar, Murcia, Spain
| | - Lucía Viñas
- Instituto Español de Oceanografía, IEO, Centro Oceanográfico de Vigo, Subida a Radio Faro 50, 36390 Vigo, Spain
| | - José Fumega
- Instituto Español de Oceanografía, IEO, Centro Oceanográfico de Vigo, Subida a Radio Faro 50, 36390 Vigo, Spain
| | - Angeles Franco
- Instituto Español de Oceanografía, IEO, Centro Oceanográfico de Vigo, Subida a Radio Faro 50, 36390 Vigo, Spain
| | - Victoria Besada
- Instituto Español de Oceanografía, IEO, Centro Oceanográfico de Vigo, Subida a Radio Faro 50, 36390 Vigo, Spain
| | - Amelia González-Quijano
- Instituto Español de Oceanografía, IEO, Centro Oceanográfico de Vigo, Subida a Radio Faro 50, 36390 Vigo, Spain
| | - Juan Bellas
- Instituto Español de Oceanografía, IEO, Centro Oceanográfico de Vigo, Subida a Radio Faro 50, 36390 Vigo, Spain
| |
Collapse
|
42
|
Transcriptional and biochemical effects of cadmium and manganese on the defense system of Octopus vulgaris paralarvae. BIOMED RESEARCH INTERNATIONAL 2015; 2015:437328. [PMID: 25705660 PMCID: PMC4326271 DOI: 10.1155/2015/437328] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/02/2014] [Revised: 11/06/2014] [Accepted: 11/27/2014] [Indexed: 11/18/2022]
Abstract
Due to anthropogenic activities the relative concentrations of cadmium and manganese have increased in the marine environment. Cephalopods are able to accumulate such metals and, as inhabitant of coastal waters, Octopus vulgaris is continuously exposed to anthropogenic activities. Since no study is available on the effects of heavy metals at molecular level in developing octopuses, herein we exposed 1-day-old paralarvae for 24 h to 10, 100, and 1000 μg/L of CdCl2 or MnCl2. Cd exerted a concentration-dependent inhibition of survival and a reduction in growth rate was shown while Mn exposure did not affect the survival rate even at the highest concentrations. Gene expression profiles of hsp70, sod, cat, and gst genes were analyzed by quantitative real-time PCR and defined patterns of transcription were observed. Moreover posttranscriptional analyses were also performed suggesting the impairment of metabolic functions, under strong oxidative conditions (as occurred in paralarvae exposed to Cd) or the complete detoxification events (as occurred in paralarvae exposed to Mn).
Collapse
|
43
|
Besada V, Sericano JL, Schultze F. An assessment of two decades of trace metals monitoring in wild mussels from the Northwest Atlantic and Cantabrian coastal areas of Spain, 1991-2011. ENVIRONMENT INTERNATIONAL 2014; 71:1-12. [PMID: 24946271 DOI: 10.1016/j.envint.2014.05.024] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/04/2014] [Revised: 05/05/2014] [Accepted: 05/28/2014] [Indexed: 06/03/2023]
Abstract
Since 1991, the Instituto Español de Oceanografía has monitored the concentrations of trace metals in wild mussels from the north (Cantabrian Sea) and northwest (Atlantic) coasts of Spain to define geographical distributions and temporal trends. While Cu, Zn and As concentrations presented fairly uniform geographical distributions, Hg and Pb concentrations were higher in mussels from the Cantabrian sea region as a result of historical anthropogenic activities. Cd, on the other hand, appeared to be more affected by natural processes on the northwest Atlantic coast (i.e., upwelling) than by human activity. Approximately 70% of the paired observations showed downward trends, 50% of these significant, with time. An improvement in environmental conditions along the northern coasts of Spain is evident despite that some metal levels resulted above the Background Assessment Concentrations given by OSPAR to assess potentially harmful occurrences.
Collapse
Affiliation(s)
- Victoria Besada
- Instituto Español de Oceanografía, Centro Oceanográfico de Vigo, Subida a Radio Faro 50, 36390 Vigo, Spain.
| | - José L Sericano
- Geochemical and Environmental Research Group, Texas A&M University, 833 Graham Rd., College Station, TX 77845, USA.
| | - Fernando Schultze
- Instituto Español de Oceanografía, Centro Oceanográfico de Vigo, Subida a Radio Faro 50, 36390 Vigo, Spain.
| |
Collapse
|
44
|
Arini A, Daffe G, Gonzalez P, Feurtet-Mazel A, Baudrimont M. Detoxification and recovery capacities of Corbicula fluminea after an industrial metal contamination (Cd and Zn): a one-year depuration experiment. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2014; 192:74-82. [PMID: 24892228 DOI: 10.1016/j.envpol.2014.04.012] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/29/2013] [Revised: 03/03/2014] [Accepted: 04/04/2014] [Indexed: 06/03/2023]
Abstract
This study aimed to assess the recovery capacity of the freshwater bivalve Corbicula fluminea subjected to industrial metal discharges (Cd, Zn). After a 24-day exposure in a metal-contaminated river, bivalves were transferred and maintained in the laboratory for one year under metal-free conditions. Metal accumulation, metallothionein production and genetic expressions of genes involved in metal stress were studied. Results demonstrated the high persistence of Cd in tissues (only 73% eliminated after 365 days) whereas Zn was rapidly depurated. The Cd half-life was estimated around 240 days. Metallothioneins were strongly induced within the 28 first days of decontamination, then decreased by 45% after 365 days. The metal exposure of bivalves led to a significant gene induction. After 28 days, most of the genes were no longer overexpressed, suggesting that the bivalves may withstand small amounts of non-essential metals in their tissues without showing signs of detrimental effects on the tested genes.
Collapse
Affiliation(s)
- A Arini
- University of Bordeaux 1, UMR CNRS 5805 EPOC, Place du Docteur Peyneau, 33120 Arcachon, France
| | - G Daffe
- CNRS, EPOC, UMR 5805, 33405 Talence, Cedex, France
| | - P Gonzalez
- CNRS, EPOC, UMR 5805, 33405 Talence, Cedex, France
| | - A Feurtet-Mazel
- University of Bordeaux 1, UMR CNRS 5805 EPOC, Place du Docteur Peyneau, 33120 Arcachon, France
| | - M Baudrimont
- University of Bordeaux 1, UMR CNRS 5805 EPOC, Place du Docteur Peyneau, 33120 Arcachon, France.
| |
Collapse
|
45
|
Giarratano E, Gil MN, Malanga G. Biomarkers of environmental stress in gills of ribbed mussel Aulacomya atra atra (Nuevo Gulf, Northern Patagonia). ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2014; 107:111-119. [PMID: 24927387 DOI: 10.1016/j.ecoenv.2014.05.003] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/30/2013] [Revised: 05/03/2014] [Accepted: 05/05/2014] [Indexed: 06/03/2023]
Abstract
In this study, we assessed in gills of native ribbed mussels Aulacomya atra atra from three sites within Nuevo Gulf (Northern Patagonia) several biomarkers such as reactive oxygen species (ROS), lipid radicals (LR), malondialdehyde (MDA), superoxide dismutase (SOD), catalase (CAT), glutathione S-transferase (GST) and metallothionein (MT). Furthermore, concentrations of main trace metals (Fe, Al, Zn, Cu, Cd and Pb) were quantified in mussel tissue. Results showed significant induction of SOD, GST, MT and MDA, as well as, higher concentration of Fe, Al and Cd in winter than in summer. The high MDA content measured in mussels from Folías Wreck seemed to be caused by the very high levels of Fe that would come from the corrosion of the vessel. Mussels from the control site Punta Cuevas presented the lowest levels of Cd and the highest of Al in winter. Despite positive correlations were found between Al and GST and MT, no spatial differentiation was detected in those biomarkers. On the other hand, MT was only related to Al been most likely influenced by environmental variables than by the trace metals. It has to be highlighted that the relationship detected among water temperature, nutrients and antioxidant responses in gills is probably related to the fact that this tissue is in direct contact with water and it is sensitive to its fluctuations. Taking into account that mussel gill is a tissue actively proliferating and the first target of contaminants present in water, so that changes in its antioxidant system can provide an earlier warning signal than in other tissues.
Collapse
Affiliation(s)
- Erica Giarratano
- Centro Nacional Patagónico (CENPAT-CONICET), Boulevard Brown 2915, 9120 Puerto Madryn, Chubut, Argentina.
| | - Mónica N Gil
- Centro Nacional Patagónico (CENPAT-CONICET), Boulevard Brown 2915, 9120 Puerto Madryn, Chubut, Argentina.
| | - Gabriela Malanga
- Fisicoquímica (IBIMOL-CONICET), Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires, Junín 956, 1113 Capital Federal, Argentina.
| |
Collapse
|
46
|
Ismail NS, Müller CE, Morgan RR, Luthy RG. Uptake of contaminants of emerging concern by the bivalves Anodonta californiensis and Corbicula fluminea. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2014; 48:9211-9. [PMID: 25017714 DOI: 10.1021/es5011576] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
Uptake of seven contaminants regularly detected in surface waters and spanning a range of hydrophobicities (log D(ow) -1 to 5) was studied for two species of freshwater bivalves, the native mussel Anodonta californiensis and the invasive clam Corbicula fluminea. Batch systems were utilized to determine compound partitioning, and flow-through systems, comparable to environmental conditions in effluent dominated surface waters, were used to determine uptake and depuration kinetics. Uptake of compounds was independent of bivalve type. Log bioconcentration factor (BCF) values were correlated with log D(ow) for nonionized compounds with the highest BCF value obtained for triclocarban (TCC). TCC concentrations were reduced in the water column due to bivalve activity. Anionic compounds with low D(ow) values, i.e., clofibric acid and ibuprofen, were not removed from water, while the organic cation propranolol showed biouptake similar to that of TCC. Batch experiments supported compound uptake patterns observed in flow-through experiments. Contaminant removal from water was observed through accumulation in tissue or settling as excreted pseudofeces or feces. The outcomes of this study indicate the potential utility of bivalve augmentation to improve water quality by removing hydrophobic trace organic compounds found in natural systems.
Collapse
Affiliation(s)
- Niveen S Ismail
- Department of Civil and Environmental Engineering and ReNUWIt Engineering Research Center, Stanford University , Stanford, California 94305, United States
| | | | | | | |
Collapse
|
47
|
PmMGST3, a novel microsomal glutathione S-transferase gene in the dinoflagellate Prorocentrum minimum, is a potential biomarker of oxidative stress. Gene 2014; 546:378-85. [DOI: 10.1016/j.gene.2014.05.046] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2013] [Revised: 05/13/2014] [Accepted: 05/21/2014] [Indexed: 11/24/2022]
|
48
|
Scudiero R, Cretì P, Trinchella F, Grazia Esposito M. Evaluation of cadmium, lead and metallothionein contents in the tissues of mussels (Mytilus galloprovincialis) from the Campania coast (Italy): levels and seasonal trends. C R Biol 2014; 337:451-8. [PMID: 25103830 DOI: 10.1016/j.crvi.2014.05.003] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2014] [Revised: 03/31/2014] [Accepted: 05/05/2014] [Indexed: 12/15/2022]
Abstract
The biological effect of seasonality on cadmium, lead and metallothionein contents was assessed in mussels Mytilus galloprovincialis from natural banks located along the coastline of the Gulf of Naples (Campania, Italy). Heavy metals and metallothionein concentrations were measured in digestive and reproductive glands. The results showed a clear correlation between metallothionein content and the reproductive gland status determined during the seasons; on the contrary, no correlation was found between metallothionein and metal contents. Data allow us to hypothesize that metallothionein functions go beyond metal detoxification, thus opening new scenarios for these proteins in invertebrates. The effect of seasons on metals concentration in mussel tissues showed similar seasonal patterns between the sites, regardless of their anthropogenic impacts. Cadmium content was not strictly related to seasonal periods, whereas lead content was significantly lower in summer. The results also indicate that the metal contents in mussels from the Gulf of Naples do not represent a risk to human health, even in the period of their maximum accumulation, and that the relaying of mussels before marketing could improve the animal stress conditions, but having a slight effect on metal excretion.
Collapse
Affiliation(s)
- Rosaria Scudiero
- Department of Biology, University of Naples Federico II, via Mezzocannone 8, 80134 Napoli, Italy.
| | - Patrizia Cretì
- Department of Biological and Environmental Sciences and Technologies, University of Salento, via Prov. Lecce-Monteroni, 73100 Lecce, Italy
| | - Francesca Trinchella
- Department of Biology, University of Naples Federico II, via Mezzocannone 8, 80134 Napoli, Italy
| | - Maria Grazia Esposito
- Department of Biology, University of Naples Federico II, via Mezzocannone 8, 80134 Napoli, Italy
| |
Collapse
|
49
|
Tsangaris C, Strogyloudi E, Hatzianestis I, Catsiki VA, Panagiotopoulos I, Kapsimalis V. Impact of dredged urban river sediment on a Saronikos Gulf dumping site (Eastern Mediterranean): sediment toxicity, contaminant levels, and biomarkers in caged mussels. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2014; 21:6146-6161. [PMID: 24474563 DOI: 10.1007/s11356-014-2541-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/13/2013] [Accepted: 01/09/2014] [Indexed: 06/03/2023]
Abstract
Impacts of chemical contaminants associated with dumping of dredged urban river sediments at a coastal disposal area in Saronikos Gulf (Eastern Mediterranean) were investigated through a combined approach of sediment toxicity testing and active biomonitoring with caged mussels. Chemical analyses of aliphatic hydrocarbons (AHs), polycyclic aromatic hydrocarbons (PAHs), Cu, and Zn in combination with the solid phase Microtox® test were performed on sediments. Concentrations of PAHs, AHs, Cu, and Zn as well as multiple biomarkers of contaminant exposure and/or effects were measured in caged mussels. Sediments in the disposal and neighboring area showed elevated PAHs and AHs concentrations and were characterized as toxic by the solid-phase Microtox® test during and after dumping operations. Biomarker results in the caged mussels indicated sublethal effects mainly during dumping operations, concomitantly with high concentrations of PAHs and AHs in the caged mussel tissues. Cu and Zn concentrations in sediments and caged mussels were generally not elevated except for sediments at the site in the disposal area that received the major amount of dredges. High PAHs and AHs levels as well as sublethal effects in the caged mussels were not persistent after termination of operations. The combined bioassay-biomarker approach proved useful for detecting toxicological impacts of dredged river sediment disposal in sediments and the water column. Nevertheless, further research is needed to evaluate whether sediment toxicity will have long-term effects on benthic communities of the disposal area.
Collapse
Affiliation(s)
- Catherine Tsangaris
- Institute of Oceanography, Hellenic Center for Marine Research (HCMR), 46.7 km, Athinon-Souniou Ave, P.O. Box 712, 190 13, Anavyssos, Greece,
| | | | | | | | | | | |
Collapse
|
50
|
Irizar A, Izagirre U, Diaz de Cerio O, Marigómez I, Soto M. Zonation in the digestive tract of Eisenia fetida: implications in biomarker measurements for toxicity assessment. Comp Biochem Physiol C Toxicol Pharmacol 2014; 160:42-53. [PMID: 24291736 DOI: 10.1016/j.cbpc.2013.11.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2013] [Revised: 11/22/2013] [Accepted: 11/23/2013] [Indexed: 11/19/2022]
Abstract
Eisenia fetida is a model species for soil health assessment and different biomarkers that detect either the presence of bioavailable contaminants or their biological effect have been developed. These parameters are performed in a target tissue or whole earthworm, without considering the marked zonation in histological organisation, enzyme activities and gene expression pattern existing along the body. Thus, the present work was aimed at (a) characterising the morphofunctional heterogeneity along the digestive tract of E. fetida in tissue morphology and turnover, lysosomal enzyme markers (β-glucuronidase, β-GUS; hexosaminidase, HEX), lipofuscin contents (LPF) and metallothionein (MT) and catalase (CAT) gene expression; and (b) determining whether the responsiveness to Cd exposure varies among tissues and along the digestive tract. HEX and β-GUS exhibited a heterogeneous distribution pattern along and across the digestive tract and Cd exposure caused a marked decrease of HEX and an increase of β-GUS activity. Likewise, the significant decrease of cell turnover and the induction of MT transcription were was zone-dependent. Therefore, in was concluded that the consideration of the zonation when applying biomarker for toxicity assessment would reduce the intrinsic variability that results from overlooking the marked morphofunctional heterogeneity that exists in annelids along their body axis.
Collapse
Affiliation(s)
- A Irizar
- Cell Biology & Environmental Toxicology Research Group, Research Centre for Experimental Marine Biology & Biotechnology (PIE) & Zoology & Animal Cell Biology Department (Faculty of Science & Technology), University of the Basque Country, P.O. Box 644, E-48080 Bilbo, Basque Country, Spain
| | - U Izagirre
- Cell Biology & Environmental Toxicology Research Group, Research Centre for Experimental Marine Biology & Biotechnology (PIE) & Zoology & Animal Cell Biology Department (Faculty of Science & Technology), University of the Basque Country, P.O. Box 644, E-48080 Bilbo, Basque Country, Spain
| | - O Diaz de Cerio
- Cell Biology & Environmental Toxicology Research Group, Research Centre for Experimental Marine Biology & Biotechnology (PIE) & Zoology & Animal Cell Biology Department (Faculty of Science & Technology), University of the Basque Country, P.O. Box 644, E-48080 Bilbo, Basque Country, Spain
| | - I Marigómez
- Cell Biology & Environmental Toxicology Research Group, Research Centre for Experimental Marine Biology & Biotechnology (PIE) & Zoology & Animal Cell Biology Department (Faculty of Science & Technology), University of the Basque Country, P.O. Box 644, E-48080 Bilbo, Basque Country, Spain
| | - M Soto
- Cell Biology & Environmental Toxicology Research Group, Research Centre for Experimental Marine Biology & Biotechnology (PIE) & Zoology & Animal Cell Biology Department (Faculty of Science & Technology), University of the Basque Country, P.O. Box 644, E-48080 Bilbo, Basque Country, Spain.
| |
Collapse
|