1
|
Janiga M, Janiga M. Different accumulation of some elements in the fry and adults of alpine bullheads (Cottus poecilopus). ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:44724-44732. [PMID: 36696058 DOI: 10.1007/s11356-023-25460-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Accepted: 01/17/2023] [Indexed: 06/17/2023]
Abstract
Skulls of alpine bullhead sampled from the Javorinka stream in the Tatra Mountains, West Carpathians, were analyzed to determine concentrations of S, Cl, K, Ca, P, Rb, Zn, Mn, Mb, Fe, Ti, Sn, Co, Ni, Cu, As, Se, Pb, Sb, Ba, Hg, Cr, Ag, and Cd. The stage of development is the most influential factor determining element concentrations in the sampled bullhead, as fry were more polluted than adult fish. The different diets consumed by fry and adult bullhead plays a key role in the accumulation of chemical elements in their bodies. Young bullheads live in small natural embankments containing higher levels of a mixture of sedimentary minerals and microorganisms than in running water. Thus, newly hatched bullheads may serve as excellent indicators of water quality in mountain creeks or streams, as they can indicate the higher pollution of water or prey in their habitats (small bays with sandy bottoms) when compared to the preferred habitat of adult individuals.
Collapse
Affiliation(s)
- Martin Janiga
- Institute of High Mountain Biology, University of Žilina, Tatranská Javorina 7, 059 56, Tatranská Javorina, Slovakia.
| | - Marián Janiga
- Institute of High Mountain Biology, University of Žilina, Tatranská Javorina 7, 059 56, Tatranská Javorina, Slovakia
| |
Collapse
|
2
|
Zhan J, Sun T, Wang X, Wu H, Yu J. Meta-analysis reveals the species-, dose- and duration-dependent effects of cadmium toxicities in marine bivalves. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 859:160164. [PMID: 36395852 DOI: 10.1016/j.scitotenv.2022.160164] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Revised: 11/03/2022] [Accepted: 11/09/2022] [Indexed: 06/16/2023]
Abstract
Cadmium (Cd) is a typical pollutant in marine environment. Increasing studies have focused on the toxicological effects of Cd in marine bivalves. However, there were many conflicting findings of toxicological effects of Cd in marine bivalves. An integrated analysis performed on the published data of Cd toxicity in marine bivalves is still absent. In this study, a meta-analysis was performed on the toxic endpoints in bivalves exposed to aqueous-phase Cd from 87 studies screened from 1519 papers. Subgroup analyses were conducted according to the categories of species, tissue, exposure dose and duration. The results showed significant species-, duration- and dose-dependent responses in bivalves to aqueous-phase Cd exposure. In details, clams were more sensitive to Cd than oysters, mussels and scallops, indicated by the largest effect size in clams. Gill, hepatopancreas and hemolymph were top three tissues used to indicate Cd-induced toxicity and did not present a significant tissue-specific manner among them. With regard to toxicological effect subgroups, oxidative stress and detoxification were top two subgroups indicating Cd toxicities. Detoxification and genotoxicity subgroups presented higher response magnitudes. What is more, toxicological effect subgroups presented multiple dose- and duration-dependent curves. Oxidative stress and genotoxicity related endpoints presented significant increase trends with Cd exposure dose and were preferable biomarkers to marine Cd pollution. Detoxification and energy metabolism related endpoints showed inverted U-shaped and U-shaped dose-response curves, both of which could be explained by hormesis. The linear decrease in oxidative stress and energy metabolism related endpoints over time suggested their involvement into the adaptive mechanism in bivalves. Overall, this study provided not only a better understanding the responsive mechanisms of marine bivalves to Cd stress, but also a selection reference for biomarkers to aqueous-phase Cd pollution in marine environment.
Collapse
Affiliation(s)
- Junfei Zhan
- Key Laboratory of Ecological Restoration and Conservation of Coastal Wetlands in Universities of Shandong, The Institute for Advanced Study of Coastal Ecology, Ludong University, Yantai 264025, PR China
| | - Tao Sun
- CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Yantai Institute of Coastal Zone Research (YIC), Chinese Academy of Sciences (CAS), Shandong Key Laboratory of Coastal Environmental Processes, YICCAS, Yantai 264003, PR China
| | - Xuehong Wang
- Key Laboratory of Ecological Restoration and Conservation of Coastal Wetlands in Universities of Shandong, The Institute for Advanced Study of Coastal Ecology, Ludong University, Yantai 264025, PR China
| | - Huifeng Wu
- CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Yantai Institute of Coastal Zone Research (YIC), Chinese Academy of Sciences (CAS), Shandong Key Laboratory of Coastal Environmental Processes, YICCAS, Yantai 264003, PR China.
| | - Junbao Yu
- Key Laboratory of Ecological Restoration and Conservation of Coastal Wetlands in Universities of Shandong, The Institute for Advanced Study of Coastal Ecology, Ludong University, Yantai 264025, PR China.
| |
Collapse
|
3
|
Nynca J, Dietrich MA, Ciereszko A. DIGE Analysis of Fish Tissues. Methods Mol Biol 2023; 2596:303-322. [PMID: 36378447 DOI: 10.1007/978-1-0716-2831-7_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Two-dimensional difference gel electrophoresis (2D-DIGE) appears to be especially useful in quantitative approaches, allowing the co-separation of proteins of control samples and proteins of treated/disease samples on the same gel, eliminating gel-to-gel variability. The principle of 2D-DIGE is to label proteins prior to isoelectric focusing and use three spectrally resolvable fluorescent dyes, allowing the independent labeling of control and experimental samples. This procedure makes it possible to reduce the number of gels in an experiment, allowing the accurate and reproducible quantification of multiple samples. 2D-DIGE has been found to be an excellent methodical tool in several areas of fish research, including environmental pollution and toxicology, the mechanisms of development and disorders, reproduction, nutrition, evolution, and ecology.
Collapse
Affiliation(s)
- Joanna Nynca
- Department of Gametes and Embryo Biology, Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, Olsztyn, Poland
| | - Mariola A Dietrich
- Department of Gametes and Embryo Biology, Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, Olsztyn, Poland.
| | - Andrzej Ciereszko
- Department of Gametes and Embryo Biology, Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, Olsztyn, Poland
| |
Collapse
|
4
|
Company R, Antúnez O, Cosson RP, Serafim A, Shillito B, Cajaraville M, Bebianno MJ, Torreblanca A. Protein expression profiles in Bathymodiolus azoricus exposed to cadmium. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2019; 171:621-630. [PMID: 30658297 DOI: 10.1016/j.ecoenv.2019.01.031] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Revised: 01/02/2019] [Accepted: 01/08/2019] [Indexed: 06/09/2023]
Abstract
Proteomic changes in the "gill-bacteria complex" of the hydrothermal vent mussel B. azoricus exposed to cadmium in pressurized chambers ((Incubateurs Pressurises pour l'Observation en Culture d'Animaux Marins Profonds - IPOCAMP) were analyzed and compared with the non-exposed control group. 2-D Fluorescence Difference Gel Electrophoresis (2D-DIGE) showed that less than 1.5% of the proteome of mussels and symbiotic bacteria were affected by a short-term (24 h) Cd exposure. Twelve proteins of the more abundant differentially expressed proteins of which six were up-regulated and six were down-regulated were excised, digested and identified by mass spectrometry. The identified proteins included structural proteins (actin/actin like proteins), metabolic proteins (calreticulin/calnexin, peptidyl-prolyl cis-trans isomerase, aminotransferase class-III, electron transfer flavoprotein, proteasome, alpha-subunit and carbonic anhydrase) and stress response proteins (chaperone protein htpG, selenium-binding protein and glutathione transferases). All differently expressed proteins are tightly connected to Cd exposure and are affected by oxidative stress. It was also demonstrated that B. azoricus was well adapted to Cd contamination therefore B. azoricus from hydrothermal vent areas may be considered a good bioindicator.
Collapse
Affiliation(s)
- Rui Company
- CIMA, University of Algarve, Faculty of Marine and Environmental Sciences, Campus de Gambelas, 8005-139 Faro, Portugal
| | - Oreto Antúnez
- Department of Functional Biology, University of Valencia, 46100 Burjassot, Valencia, Spain
| | - Richard P Cosson
- EA 2160 - MMS (Mer, Molécules, Santé) Biologie Marine - ISOMer, University of Nantes BP 92208, F-44322 Nantes cedex 3, France
| | - Angela Serafim
- CIMA, University of Algarve, Faculty of Marine and Environmental Sciences, Campus de Gambelas, 8005-139 Faro, Portugal
| | - Bruce Shillito
- UMR 7138, Systématique Adaptation et Evolution, CNRS/MNHN/IRD/UPMC,University Pierre et Marie Curie, Paris, France
| | - Miren Cajaraville
- Laboratory of Cell Biology and Histology, Department of Zoology and Cell Biology, University of the Basque Country, P.O BOX 644, E-48080 Bilbao, Spain
| | - Maria João Bebianno
- CIMA, University of Algarve, Faculty of Marine and Environmental Sciences, Campus de Gambelas, 8005-139 Faro, Portugal.
| | - Amparo Torreblanca
- Department of Functional Biology, University of Valencia, 46100 Burjassot, Valencia, Spain
| |
Collapse
|
5
|
Jeffries KM, Fangue NA, Connon RE. Multiple sub-lethal thresholds for cellular responses to thermal stressors in an estuarine fish. Comp Biochem Physiol A Mol Integr Physiol 2018; 225:33-45. [DOI: 10.1016/j.cbpa.2018.06.020] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2018] [Revised: 06/19/2018] [Accepted: 06/20/2018] [Indexed: 12/13/2022]
|
6
|
Abstract
Two-dimensional difference gel electrophoresis (2D-DIGE) appears to be especially useful in quantitative approaches, allowing the co-separation of proteins of control samples from proteins of treatment/disease samples on the same gel, eliminating gel-to-gel variability. The principle of 2D-DIGE is to label proteins prior to isoelectric focusing and use three spectrally resolvable fluorescent dyes, allowing the independent labeling of control and experimental samples. This procedure makes it possible to reduce the number of gels in an experiment, allowing the accurate and reproducible quantification of multiple samples. 2D-DIGE has been found to be an excellent methodical tool in several areas of fish research, including environmental pollution and toxicology, the mechanisms of development and disorders, reproduction, nutrition, evolution, and ecology.
Collapse
Affiliation(s)
- Joanna Nynca
- Department of Gametes and Embryo Biology, Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, Tuwima 10, 10-748, Olsztyn, Poland
| | - Mariola A Dietrich
- Department of Gametes and Embryo Biology, Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, Tuwima 10, 10-748, Olsztyn, Poland.
| | - Andrzej Ciereszko
- Department of Gametes and Embryo Biology, Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, Tuwima 10, 10-748, Olsztyn, Poland
| |
Collapse
|
7
|
Ambrosio L, Russo R, Salzano AM, Serpe FP, Ariano A, Tommasi ND, Piaz FD, Severino L. Accumulation of Polychlorinated Biphenyls in Mussels: A Proteomic Study. J Food Prot 2018; 81:316-324. [PMID: 29369691 DOI: 10.4315/0362-028x.jfp-17-148] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Polychlorinated biphenyls (PCBs) are environmental pollutants of industrial origin that can contaminate food, mainly food of animal origin. Although production of PCBs has been banned in many countries since the 1980s, they are still present in the environment and are considered dangerous pollutants for human health. In fact, they can bioaccumulate in living organisms such as marine organisms because of their chemical and physical properties. New analytical approaches are useful to monitor the presence of such contaminants in seafood products and in the environment. In this work, we evaluate changes in protein expression of Mytilus galloprovincialis (Lam.) experimentally exposed to a PCB mixture and identify chemically specific protein expression signatures by using a proteomic approach. In particular, we identify 21 proteins whose levels of expression are sensibly modified after 3 weeks of exposure. The present work shows that a proteomic approach can be a useful tool to study alterations of protein expression in mussels exposed to PCBs and represents a first step toward the development of screening protocols to be used for biomonitoring surveys of fishery products.
Collapse
Affiliation(s)
- Letizia Ambrosio
- 1 Dipartimento di Medicina Veterinaria e Produzioni Animali, Settore di Tossicologia, Università degli Studi di Napoli "Federico II", Via F. Delpino, 1, 80137, Napoli, Italy (ORCID: http://orcid.org/0000-0001-8597-0724 [L.S.]).,2 Dipartimento di Farmacia, Università di Salerno, Via Giovanni Paolo II, 84084, Fisciano, Italy; and
| | - Rosario Russo
- 1 Dipartimento di Medicina Veterinaria e Produzioni Animali, Settore di Tossicologia, Università degli Studi di Napoli "Federico II", Via F. Delpino, 1, 80137, Napoli, Italy (ORCID: http://orcid.org/0000-0001-8597-0724 [L.S.])
| | - Anna Maria Salzano
- 3 Institute for Animal Production System in Mediterranean Environment, CNR, Via Argine 1085, 80147, Napoli, Italy
| | - Francesco Paolo Serpe
- 1 Dipartimento di Medicina Veterinaria e Produzioni Animali, Settore di Tossicologia, Università degli Studi di Napoli "Federico II", Via F. Delpino, 1, 80137, Napoli, Italy (ORCID: http://orcid.org/0000-0001-8597-0724 [L.S.])
| | - Andrea Ariano
- 1 Dipartimento di Medicina Veterinaria e Produzioni Animali, Settore di Tossicologia, Università degli Studi di Napoli "Federico II", Via F. Delpino, 1, 80137, Napoli, Italy (ORCID: http://orcid.org/0000-0001-8597-0724 [L.S.])
| | - Nunziatina De Tommasi
- 2 Dipartimento di Farmacia, Università di Salerno, Via Giovanni Paolo II, 84084, Fisciano, Italy; and
| | - Fabrizio Dal Piaz
- 2 Dipartimento di Farmacia, Università di Salerno, Via Giovanni Paolo II, 84084, Fisciano, Italy; and
| | - Lorella Severino
- 1 Dipartimento di Medicina Veterinaria e Produzioni Animali, Settore di Tossicologia, Università degli Studi di Napoli "Federico II", Via F. Delpino, 1, 80137, Napoli, Italy (ORCID: http://orcid.org/0000-0001-8597-0724 [L.S.])
| |
Collapse
|
8
|
Gandar A, Laffaille P, Marty-Gasset N, Viala D, Molette C, Jean S. Proteome response of fish under multiple stress exposure: Effects of pesticide mixtures and temperature increase. AQUATIC TOXICOLOGY (AMSTERDAM, NETHERLANDS) 2017; 184:61-77. [PMID: 28109940 DOI: 10.1016/j.aquatox.2017.01.004] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/24/2016] [Revised: 01/10/2017] [Accepted: 01/13/2017] [Indexed: 06/06/2023]
Abstract
Aquatic systems can be subjected to multiple stressors, including pollutant cocktails and elevated temperature. Evaluating the combined effects of these stressors on organisms is a great challenge in environmental sciences. To the best of our knowledge, this is the first study to assess the molecular stress response of an aquatic fish species subjected to individual and combined pesticide mixtures and increased temperatures. For that, goldfish (Carassius auratus) were acclimated to two different temperatures (22 and 32°C) for 15 days. They were then exposed for 96h to a cocktail of herbicides and fungicides (S-metolachlor, isoproturon, linuron, atrazine-desethyl, aclonifen, pendimethalin and tebuconazole) at two environmentally relevant concentrations (total concentrations of 8.4μgL-1 and 42μgL-1) at these two temperatures (22 and 32°C). The molecular response in liver was assessed by 2D-proteomics. Identified proteins were integrated using pathway enrichment analysis software to determine the biological functions involved in the individual or combined stress responses and to predict the potential deleterious outcomes. The pesticide mixtures elicited pathways involved in cellular stress response, carbohydrate, protein and lipid metabolisms, methionine cycle, cellular functions, cell structure and death control, with concentration- and temperature-dependent profiles of response. We found that combined temperature increase and pesticide exposure affected the cellular stress response: the effects of oxidative stress were more marked and there was a deregulation of the cell cycle via apoptosis inhibition. Moreover a decrease in the formation of glucose by liver and in ketogenic activity was observed in this multi-stress condition. The decrease in both pathways could reflect a shift from a metabolic compensation strategy to a conservation state. Taken together, our results showed (1) that environmental cocktails of herbicides and fungicides induced important changes in pathways involved in metabolism, cell structure and cell cycle, with possible deleterious outcomes at higher biological scales and (2) that increasing temperature could affect the response of fish to pesticide exposure.
Collapse
Affiliation(s)
- Allison Gandar
- EcoLab, Université de Toulouse, CNRS, INPT, UPS, Toulouse, France
| | - Pascal Laffaille
- EcoLab, Université de Toulouse, CNRS, INPT, UPS, Toulouse, France
| | | | - Didier Viala
- Plate-Forme 'Exploration du Métabolisme', Centre de Clermont-Ferrand, Theix, 63122, Saint Genès Champanelle, France; UMR 1213 Herbivores, INRA, VetAgro Sup, NRA Theix, 63122, Saint Genès Champanelle, France
| | - Caroline Molette
- GenPhySE, Université de Toulouse, INRA, INPT, ENVT, 31326 Castanet-Tolosan, France
| | - Séverine Jean
- EcoLab, Université de Toulouse, CNRS, INPT, UPS, Toulouse, France.
| |
Collapse
|
9
|
Xu L, Ji C, Wu H, Tan Q, Wang WX. A comparative proteomic study on the effects of metal pollution in oysters Crassostrea hongkongensis. MARINE POLLUTION BULLETIN 2016; 112:436-442. [PMID: 27402499 DOI: 10.1016/j.marpolbul.2016.07.009] [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: 06/12/2016] [Revised: 07/04/2016] [Accepted: 07/06/2016] [Indexed: 06/06/2023]
Abstract
The metal pollution has posed great risk on the coastal organisms along the Jiulongjiang Estuary in South China. In this work, two-dimensional electrophoresis-based proteomics was applied to the oysters Crassostrea hongkongensis from metal pollution sites to characterize the proteomic responses to metal pollution. Metal accumulation and proteomic responses indicated that the oysters from BJ site were more severely contaminated than those from FG site. Compared with those oyster samples from the clean site (JZ), metal pollution induced cellular injuries, oxidative and immune stresses in oyster heapatopancreas from both BJ and FG sites via differential metabolic pathways. In addition, metal pollution in BJ site induced disturbance in energy and lipid metabolisms in oysters. Results indicated that cathepsin L and ferritin GF1 might be the biomarkers of As and Fe in oyster C. hongkongensis, respectively. This study demonstrates that proteomics is a useful tool for investigating biological effects induced by metal pollution.
Collapse
Affiliation(s)
- Lanlan Xu
- Key Laboratory of Coastal Zone Environmental Processes, Yantai Institute of Coastal Zone Research (YIC), Chinese Academy of Sciences (CAS), Shandong Provincial Key Laboratory of Coastal Zone Environmental Processes, YICCAS, Yantai 264003, P.R. China; University of Chinese Academy of Sciences, Beijing 100049, P.R. China
| | - Chenglong Ji
- Key Laboratory of Coastal Zone Environmental Processes, Yantai Institute of Coastal Zone Research (YIC), Chinese Academy of Sciences (CAS), Shandong Provincial Key Laboratory of Coastal Zone Environmental Processes, YICCAS, Yantai 264003, P.R. China
| | - Huifeng Wu
- Key Laboratory of Coastal Zone Environmental Processes, Yantai Institute of Coastal Zone Research (YIC), Chinese Academy of Sciences (CAS), Shandong Provincial Key Laboratory of Coastal Zone Environmental Processes, YICCAS, Yantai 264003, P.R. China.
| | - Qiaoguo Tan
- Key Laboratory of the Coastal and Wetland Ecosystems, Ministry of Education, College of Environment and Ecology, Xiamen University, Xiamen 361102, P.R. China
| | - Wen-Xiong Wang
- Division of Life Science, The Hong Kong University of Science and Technology (HKUST), Clearwater Bay, Kowloon, Hong Kong
| |
Collapse
|
10
|
Wang J, Zhu X, Huang X, Gu L, Chen Y, Yang Z. Combined effects of cadmium and salinity on juvenile Takifugu obscurus: cadmium moderates salinity tolerance; salinity decreases the toxicity of cadmium. Sci Rep 2016; 6:30968. [PMID: 27487764 PMCID: PMC4973225 DOI: 10.1038/srep30968] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2016] [Accepted: 07/04/2016] [Indexed: 11/21/2022] Open
Abstract
Obscure puffer Takifugu obscurus, a species of anadromous fish, experiences several salinity changes in its lifetime. Cadmium (Cd) is a toxic heavy metal that can potentially induce oxidative stress in fish. The present study aimed to detect the combined effects of Cd (0, 5, 10, 20 and 50 mg L(-1)) and salinity (0, 15 and 30 ppt) on juvenile T. obscurus. Results showed the juveniles could survive well under different salinities; however, with Cd exposure, the survival rates significantly decreased at 0 and 30 ppt. At 15 ppt, tolerance to Cd increased. Cd exposure clearly induced oxidative stress, and the responses among different tissues were qualitatively similar. Salinity acted as a protective factor which could reduce the reactive oxygen species and malondialdehyde levels. In addition, salinity could enhance the antioxidant defense system, including superoxide dismutase, catalase and glutathione. Na(+)/K(+)-ATPase activity significantly decreased under Cd exposure in gill, kidney and intestine. These findings indicated that Cd could moderate the adaptability of juvenile T. obscurus to high salinity and low salinity played a protective role upon Cd exposure. Thus, the role of salinity should be considered when evaluating the effect of heavy metals on anadromous and estuarine fishes.
Collapse
Affiliation(s)
- Jun Wang
- Jiangsu Province Key Laboratory for Biodiversity and Biotechnology, School of Biological Sciences, Nanjing Normal University, 1 Wenyuan Road, Nanjing 210023, China
| | - Xuexia Zhu
- Jiangsu Province Key Laboratory for Biodiversity and Biotechnology, School of Biological Sciences, Nanjing Normal University, 1 Wenyuan Road, Nanjing 210023, China
| | - Xin Huang
- Jiangsu Province Key Laboratory for Biodiversity and Biotechnology, School of Biological Sciences, Nanjing Normal University, 1 Wenyuan Road, Nanjing 210023, China
| | - Lei Gu
- Jiangsu Province Key Laboratory for Biodiversity and Biotechnology, School of Biological Sciences, Nanjing Normal University, 1 Wenyuan Road, Nanjing 210023, China
| | - Yafen Chen
- State Key Laboratory of Lake and Environment, Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences, 73 East Beijing Road, Nanjing 210008, China
| | - Zhou Yang
- Jiangsu Province Key Laboratory for Biodiversity and Biotechnology, School of Biological Sciences, Nanjing Normal University, 1 Wenyuan Road, Nanjing 210023, China
| |
Collapse
|
11
|
Roland K, Kestemont P, Dieu M, Raes M, Silvestre F. Using a novel “Integrated Biomarker Proteomic” index to assess the effects of freshwater pollutants in European eel peripheral blood mononuclear cells. J Proteomics 2016; 137:83-96. [DOI: 10.1016/j.jprot.2016.01.007] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2015] [Revised: 12/30/2015] [Accepted: 01/05/2016] [Indexed: 01/04/2023]
|
12
|
Harley J, Lieske C, Bhojwani S, Castellini JM, López JA, O'Hara TM. Mercury and methylmercury distribution in tissues of sculpins from the Bering Sea. Polar Biol 2015; 38:1535-1543. [PMID: 28154451 PMCID: PMC5283796 DOI: 10.1007/s00300-015-1716-x] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Fish skeletal muscle is often used to monitor mercury concentrations and is used by regulatory agencies to develop fish consumption advisories. However, the distribution of mercury species (MeHg+ and THg) in muscle tissue and other organs is not well understood in a number of fish species. Here we evaluate the spatial distribution of THg and MeHg+ in skeletal muscle and internal organs (heart, liver, and kidney) of 19 sculpin representing three species: Myoxocephalus scorpius (shorthorn sculpin n = 13), Myoxocephalus jaok (plain sculpin, n = 4), and Megalocottus platycephalus (belligerent sculpin, n = 2). Four subsamples of muscle were taken along the lateral aspect of each fish, from muscle A (cranial) to muscle D (caudal). Using Games-Howell post hoc procedure to compare mean concentrations of all tissues, muscle samples were significantly different from internal organs, although there was no difference between muscle-sampling locations. THg concentrations (ww) were higher in muscle (muscle A through D mean ± SD, 0.30 ± 0.19 mg/kg) than that in heart (0.06 ± 0.05 mg/kg), kidney (0.08 ± 0.06 mg/kg), and liver (0.09 ± 0.08 mg/kg). Percent MeHg+ decreased with age in both skeletal muscle and organs (p < 0.05). In contrast to some previous reports for other fish species, this study found significantly higher THg concentrations in muscle than in the liver. This study highlights the importance of using muscle samples when evaluating potential Hg exposure in risk assessments for piscivorous wildlife and human populations, and assumptions related to organ mercury concentrations should be examined with care.
Collapse
Affiliation(s)
- John Harley
- Department of Chemistry and Biochemistry, University of Alaska Fairbanks, 900 Yukon Dr, Fairbanks, AK 99775-6160, USA
| | - Camilla Lieske
- Institute of Arctic Biology, University of Alaska Fairbanks, 905 N Koyukuk Dr, Fairbanks, AK 99775-7220, USA
| | - Shaina Bhojwani
- Institute of Arctic Biology, University of Alaska Fairbanks, 905 N Koyukuk Dr, Fairbanks, AK 99775-7220, USA
| | - J Margaret Castellini
- Department of Veterinary Medicine, University of Alaska Fairbanks, 901 Koyukuk Dr, Fairbanks, AK 99775-7750, USA
| | - J Andrés López
- Institute of Arctic Biology, University of Alaska Fairbanks, 905 N Koyukuk Dr, Fairbanks, AK 99775-7220, USA; University of Alaska Museum of the North, University of Alaska Fairbanks, 907 Yukon Dr, Fairbanks, AK 99775-6960, USA
| | - Todd M O'Hara
- Department of Veterinary Medicine, University of Alaska Fairbanks, 901 Koyukuk Dr, Fairbanks, AK 99775-7750, USA
| |
Collapse
|
13
|
Bado-Nilles A, Villeret M, Geffard A, Palluel O, Blanchard C, Le Rohic C, Besson S, Porcher JM, Minier C, Sanchez W. Recommendations to design environmental monitoring in the European bullhead, Cottus sp., based on reproductive cycle and immunomarker measurement. MARINE POLLUTION BULLETIN 2015; 95:576-581. [PMID: 25599631 DOI: 10.1016/j.marpolbul.2014.12.055] [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: 06/04/2014] [Revised: 12/11/2014] [Accepted: 12/30/2014] [Indexed: 06/04/2023]
Abstract
European bullhead is a relevant fish species to assess adverse effects of environmental stress on wild fish. Nevertheless, their complex reproductive cycle is very different between sites and could interfere with many physiological processes. Thus, prior to use biomarker to statute on environmental quality of rivers, we wanted to characterize reproductive profile (spawn number, GSI, gonad development). The major results demonstrated that the two types of reproductive cycle shown were strongly correlated to water temperature variation. In a second time, even if innate immunomarkers are highly relevant on biomonitoring program, hormonal variation seems to impact severely their responses. Thus, the link between reproductive status and immune activity (leucocyte distribution, cellular mortality, respiratory burst, phagocytosis activity) must also be study. Nonetheless, in the present work, immune capacities seems to be more correlated with season and environmental factors than reproduction.
Collapse
Affiliation(s)
- Anne Bado-Nilles
- Institut National de l'Environnement Industriel et des Risques (INERIS), UMR-I 02 (INERIS-Université Reims Champagne-Ardenne, Université du Havre) SEBIO Stress environnementaux et Biosurveillance des milieux aquatiques, B.P. 2, 60550 Verneuil-en-Halatte, France; Université Reims Champagne-Ardenne, UMR-I 02 SEBIO, Moulin de la Housse, B.P. 1039, 51687 Reims, France.
| | - Mélanie Villeret
- Institut National de l'Environnement Industriel et des Risques (INERIS), UMR-I 02 (INERIS-Université Reims Champagne-Ardenne, Université du Havre) SEBIO Stress environnementaux et Biosurveillance des milieux aquatiques, B.P. 2, 60550 Verneuil-en-Halatte, France; Université du Havre, UMR-I 02 SEBIO, Université du Havre, BP540, 76058 Le Havre, France
| | - Alain Geffard
- Université Reims Champagne-Ardenne, UMR-I 02 SEBIO, Moulin de la Housse, B.P. 1039, 51687 Reims, France
| | - Olivier Palluel
- Institut National de l'Environnement Industriel et des Risques (INERIS), UMR-I 02 (INERIS-Université Reims Champagne-Ardenne, Université du Havre) SEBIO Stress environnementaux et Biosurveillance des milieux aquatiques, B.P. 2, 60550 Verneuil-en-Halatte, France
| | - Christophe Blanchard
- Office National de l'Eau et des Milieux Aquatiques (ONEMA), DiR1 Nord Ouest, 2rue de Strasbourg, 60200 Compiègne, France
| | - Cindy Le Rohic
- Office National de l'Eau et des Milieux Aquatiques (ONEMA), DiR1 Nord Ouest, 2rue de Strasbourg, 60200 Compiègne, France
| | - Sylvain Besson
- Office National de l'Eau et des Milieux Aquatiques (ONEMA), DiR1 Nord Ouest, 2rue de Strasbourg, 60200 Compiègne, France
| | - Jean-Marc Porcher
- Institut National de l'Environnement Industriel et des Risques (INERIS), UMR-I 02 (INERIS-Université Reims Champagne-Ardenne, Université du Havre) SEBIO Stress environnementaux et Biosurveillance des milieux aquatiques, B.P. 2, 60550 Verneuil-en-Halatte, France
| | - Christophe Minier
- Université du Havre, UMR-I 02 SEBIO, Université du Havre, BP540, 76058 Le Havre, France
| | - Wilfried Sanchez
- Institut National de l'Environnement Industriel et des Risques (INERIS), UMR-I 02 (INERIS-Université Reims Champagne-Ardenne, Université du Havre) SEBIO Stress environnementaux et Biosurveillance des milieux aquatiques, B.P. 2, 60550 Verneuil-en-Halatte, France
| |
Collapse
|
14
|
Jeffries KM, Komoroske LM, Truong J, Werner I, Hasenbein M, Hasenbein S, Fangue NA, Connon RE. The transcriptome-wide effects of exposure to a pyrethroid pesticide on the Critically Endangered delta smelt Hypomesus transpacificus. ENDANGER SPECIES RES 2015. [DOI: 10.3354/esr00679] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
|
15
|
Dorts J, Kestemont P, Thézenas ML, Raes M, Silvestre F. Effects of cadmium exposure on the gill proteome of Cottus gobio: modulatory effects of prior thermal acclimation. AQUATIC TOXICOLOGY (AMSTERDAM, NETHERLANDS) 2014; 154:87-96. [PMID: 24874008 DOI: 10.1016/j.aquatox.2014.04.030] [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: 03/06/2014] [Revised: 04/10/2014] [Accepted: 04/29/2014] [Indexed: 06/03/2023]
Abstract
Temperature and trace metals are common environmental stressors, and their importance is increasing due to global climate change and anthropogenic pollution. The aim of the present study was to investigate whether acclimation to elevated temperature affects the response of the European bullhead (Cottus gobio) to subsequent cadmium (Cd) exposure by using enzymatic and proteomic approaches. Fish acclimated to 15 (standard temperature), 18 or 21 °C for 28 days were exposed to 1mg Cd/L for 4 days at the respective acclimation temperature. First, exposure to Cd significantly decreased the activity of the lactate dehydrogenase (LDH) in gills of fish acclimated to 15 or 18 °C. However, an acclimation to 21 °C suppressed the inhibitory effect of Cd. Second, using a proteomic analysis by 2D-DIGE, we observed that thermal acclimation was the first parameter affecting the protein expression profile in gills of C. gobio, while subsequent Cd exposure seemed to attenuate this temperature effect. Moreover, our results showed opposite effects of these two environmental stressors at protein expression level. From the 52 protein spots displaying significant interaction effects of temperature and Cd exposure, a total of 28 different proteins were identified using nano LC-MS/MS and the Peptide and Protein Prophet algorithms of Scaffold software. The identified differentially expressed proteins can be categorized into diverse functional classes, related to protein turnover, folding and chaperoning, metabolic process, ion transport, cell signaling and cytoskeleton. Within a same functional class, we further reported that several proteins displayed reverse responses following sequential exposure to heat and Cd. This work provides insights into the molecular pathways potentially involved in heat acclimation process and the interactive effects of temperature and Cd stress in ectothermic vertebrates.
Collapse
Affiliation(s)
- Jennifer Dorts
- Research Unit in Environmental and Evolutionary Biology (URBE), University of Namur, Rue de Bruxelles 61, B-5000 Namur, Belgium.
| | - Patrick Kestemont
- Research Unit in Environmental and Evolutionary Biology (URBE), University of Namur, Rue de Bruxelles 61, B-5000 Namur, Belgium
| | - Marie-Laetitia Thézenas
- Research Unit in Cell Biology (URBC) (NARILIS), University of Namur, Rue de Bruxelles 61, B-5000 Namur, Belgium
| | - Martine Raes
- Research Unit in Cell Biology (URBC) (NARILIS), University of Namur, Rue de Bruxelles 61, B-5000 Namur, Belgium
| | - Frédéric Silvestre
- Research Unit in Environmental and Evolutionary Biology (URBE), University of Namur, Rue de Bruxelles 61, B-5000 Namur, Belgium
| |
Collapse
|
16
|
Prins JM, Fu L, Guo L, Wang Y. Cd²⁺-induced alteration of the global proteome of human skin fibroblast cells. J Proteome Res 2014; 13:1677-87. [PMID: 24527689 PMCID: PMC3993958 DOI: 10.1021/pr401159f] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
![]()
Cadmium
(Cd2+) is a toxic heavy metal and a well-known
human carcinogen. The toxic effects of Cd2+ on biological
systems are diverse and thought to be exerted through a complex array
of mechanisms. Despite the large number of studies aimed to elucidate
the toxic mechanisms of action of Cd2+, few have been targeted
toward investigating the ability of Cd2+ to disrupt multiple
cellular pathways simultaneously and the overall cellular responses
toward Cd2+ exposure. In this study, we employed a quantitative
proteomic method, relying on stable isotope labeling by amino acids
in cell culture (SILAC) and LC–MS/MS, to assess the Cd2+-induced simultaneous alterations of multiple cellular pathways
in cultured human skin fibroblast cells. By using this approach, we
were able to quantify 2931 proteins, and 400 of them displayed significantly
changed expression following Cd2+ exposure. Our results
unveiled that Cd2+ treatment led to the marked upregulation
of several antioxidant enzymes (e.g., metallothionein-1G, superoxide
dismutase, pyridoxal kinase, etc.), enzymes associated with glutathione
biosynthesis and homeostasis (e.g., glutathione S-transferases, glutathione
synthetase, glutathione peroxidase, etc.), and proteins involved in
cellular energy metabolism (e.g., glycolysis, pentose phosphate pathway,
and the citric acid cycle). Additionally, we found that Cd2+ treatment resulted in the elevated expression of two isoforms of
dimethylarginine dimethylaminohydrolase (DDAH I and II), enzymes known
to play a key role in regulating nitric oxide biosynthesis. Consistent
with these findings, we observed elevated formation of nitric oxide
in human skin (GM00637) and lung (IMR-90) fibroblast cells following
Cd2+ exposure. The upregulation of DDAH I and II suggests
a role of nitric oxide synthesis in Cd2+-induced toxicity
in human cells.
Collapse
Affiliation(s)
- John M Prins
- Department of Chemistry and ‡Environmental Toxicology Graduate Program, University of California , Riverside, California 92521-0403, United States
| | | | | | | |
Collapse
|
17
|
Xuan R, Wu H, Li Y, Wang J, Wang L. Sublethal Cd-induced cellular damage and metabolic changes in the freshwater crab Sinopotamon henanense. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2014; 21:1738-1745. [PMID: 23975712 DOI: 10.1007/s11356-013-2068-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2012] [Accepted: 08/12/2013] [Indexed: 06/02/2023]
Abstract
To explore whether sublethal cadmium (Cd) exposure causes branchial cellular damages and affects the metabolic activity in brachyuran crustaceans, the freshwater crab Sinopotamon henanense was exposed to 0.71, 1.43, and 2.86 mg/L Cd(2+) for 3 weeks. Gill morphology, metabolic activity (activities of isocitrate dehydrogenase (IDH), cytochrome c oxidase (CCO) and lactate dehydrogenase (LDH), mRNA expression of CCO active subunit 1 (cco-1) and ldh, as well as ATP levels) in crab muscle were investigated. The results showed that sublethal Cd exposure caused profound morphological damages in the gills. The branchial epithelial cells were disorganized and vacuolized. Ultrastructurally, a decrease in number of apical microvilli, vacuolized mitochondria, and condensed chromatin were observed in gill epithelial cells. Correspondingly, the Cd exposure also induced downregulations of cco-1 and ldh mRNA expression and reduced activities of IDH, CCO, and LDH, in accordance with the lower ATP level in crab muscle. These results led to the conclusion that gill damage caused by sublethal Cd exposure could lead to an impairment of oxygen uptake of S. henanense, and the inhibition of metabolic activity decreases the oxygen demand of the crab and assists them to survive under the condition of lower oxygen availability. These effects add to our understanding on toxic effects of Cd and survival management of S. henanense subchronically exposed to sublethal Cd.
Collapse
Affiliation(s)
- Ruijing Xuan
- School of Life Science, Shanxi University, 92 Wucheng Road, Taiyuan, 030006, People's Republic of China
| | - Hao Wu
- School of Life Science, Shanxi University, 92 Wucheng Road, Taiyuan, 030006, People's Republic of China
| | - Yingjun Li
- School of Life Science, Shanxi University, 92 Wucheng Road, Taiyuan, 030006, People's Republic of China
| | - Jinxiang Wang
- School of Life Science, Shanxi University, 92 Wucheng Road, Taiyuan, 030006, People's Republic of China
| | - Lan Wang
- School of Life Science, Shanxi University, 92 Wucheng Road, Taiyuan, 030006, People's Republic of China.
| |
Collapse
|
18
|
Bado-Nilles A, Jolly S, Porcher JM, Palluel O, Geffard A, Gagnaire B, Betoulle S, Sanchez W. Applications in environmental risk assessment of leucocyte apoptosis, necrosis and respiratory burst analysis on the European bullhead, Cottus sp. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2014; 184:9-17. [PMID: 24012786 DOI: 10.1016/j.envpol.2013.07.049] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/25/2013] [Revised: 06/26/2013] [Accepted: 07/30/2013] [Indexed: 06/02/2023]
Abstract
The use of a biochemical multi-biomarker approach proved insufficient to obtain clear information about ecosystem health. The fish immune system is considered as an attractive non-specific marker for environmental biomonitoring which has direct implications in individual fitness and population growth. Thus, the present work proposes the use of fish immunomarkers together with more common biochemical biomarkers in sampling conditions optimized to reduce biomarker variability and increase parameter robustness. European bullheads (Cottus sp.) from 11 stations in the Artois-Picardie watershed (France) were sampled. In the multiple discriminant analysis, the sites were highly correlated with apoptosis, respiratory burst, GST and EROD activities. Moreover, the use together of biochemical and immune markers increased the percentage of fish correctly classed at each site and enhanced site separation. This study argues in favor of the utilization of apoptosis, necrosis and respiratory burst for the determination of environmental risk assessment in addition to the set of biochemical biomarkers commonly used in fish.
Collapse
Affiliation(s)
- Anne Bado-Nilles
- Université Reims Champagne-Ardenne, EA 4689 Unité Interactions Animal-Environnement, Moulin de la Housse, B.P. 1039, 51687 Reims, France; Institut National de l'Environnement Industriel et des Risques (INERIS), Unité d'écotoxicologie in vitro et in vivo, B.P. 2, 60550 Verneuil-en-Halatte, France.
| | | | | | | | | | | | | | | |
Collapse
|
19
|
Lü A, Hu X, Wang Y, Shen X, Li X, Zhu A, Tian J, Ming Q, Feng Z. iTRAQ analysis of gill proteins from the zebrafish (Danio rerio) infected with Aeromonas hydrophila. FISH & SHELLFISH IMMUNOLOGY 2014; 36:229-239. [PMID: 24269520 DOI: 10.1016/j.fsi.2013.11.007] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/24/2013] [Revised: 11/04/2013] [Accepted: 11/05/2013] [Indexed: 06/02/2023]
Abstract
The gills are large mucosal surfaces and very important portals for pathogen entry in fish. The aim of this study was to determine the gill immune response at the protein levels, the differential proteomes of the zebrafish gill response to Aeromonas hydrophila infection were identified with isobaric tags for relative and absolute quantitation (iTRAQ) labeling followed by liquid chromatography-tandem mass spectrometry (LC-MS/MS). A total of 1338 proteins were identified and classified into the categories primarily related to cellular process (15.36%), metabolic process (11.95%) and biological regulation (8.29%). Of these, 82 differentially expressed proteins were reliably quantified by iTRAQ analysis, 57 proteins were upregulated and 25 proteins were downregulated upon bacterial infection. Gene ontology (GO) enrichment analysis showed that approximately 33 (8.8%) of the differential proteins in gills were involved in the stress and immune responses. Several upregulated proteins were observed such as complement component 5, serpin peptidase inhibitor clade A member 7, annexin A3a, histone H4, glyceraldehyde 3-phosphate dehydrogenase, creatine kinase, and peroxiredoxin. These protein expression changes were further validated at the transcript level using microarray analysis. Moreover, complement and coagulation cascades, pathogenic Escherichia coli infection and phagosome were the significant pathways identified by KEGG enrichment analysis. This is first report on proteome of fish gills against A. hydrophila infection, which contribute to understanding the defense mechanisms of the gills in fish.
Collapse
Affiliation(s)
- Aijun Lü
- School of Life Sciences, Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, Jiangsu Normal University, Xuzhou 221116, China.
| | - Xiucai Hu
- School of Life Sciences, Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, Jiangsu Normal University, Xuzhou 221116, China
| | - Yi Wang
- School of Life Sciences, Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, Jiangsu Normal University, Xuzhou 221116, China
| | - Xiaojing Shen
- School of Life Sciences, Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, Jiangsu Normal University, Xuzhou 221116, China
| | - Xue Li
- School of Life Sciences, Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, Jiangsu Normal University, Xuzhou 221116, China
| | - Aihua Zhu
- School of Life Sciences, Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, Jiangsu Normal University, Xuzhou 221116, China
| | - Jun Tian
- School of Life Sciences, Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, Jiangsu Normal University, Xuzhou 221116, China
| | - Qinglei Ming
- School of Life Sciences, Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, Jiangsu Normal University, Xuzhou 221116, China
| | - Zhaojun Feng
- School of Life Sciences, Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, Jiangsu Normal University, Xuzhou 221116, China
| |
Collapse
|
20
|
Wu H, Liu X, Zhang X, Ji C, Zhao J, Yu J. Proteomic and metabolomic responses of clam Ruditapes philippinarum to arsenic exposure under different salinities. AQUATIC TOXICOLOGY (AMSTERDAM, NETHERLANDS) 2013; 136-137:91-100. [PMID: 23660018 DOI: 10.1016/j.aquatox.2013.03.020] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/23/2012] [Revised: 03/04/2013] [Accepted: 03/31/2013] [Indexed: 06/02/2023]
Abstract
Arsenic (As) contamination is a severe problem in the intertidal zones of the Bohai Sea (China) with wide salinity variation. In the present study, we combined proteomics and metabolomics to characterize the differential responses of arsenic in clam Ruditapes philippinarum under different salinities (31.1, 23.3 and 15.6 psu). Both proteomic and metabolomic responses indicated that varying salinities could significantly affect the toxicological responses of clams to As. Metabolic biomarkers revealed that the environmentally relevant arsenic (20 μg L(-1)) exposure induced disturbance in energy metabolism and/or osmotic regulation under different salinities, whereas protein biomarkers indicated oxidative stress, cellular injury and apoptosis and disturbance in energy metabolism. In addition, the up-regulated proteins including ATP synthase, succinyl-CoA synthetase and nucleoside diphosphate kinase were validated by related metabolites, succinate and ATP, which confirmed the disturbance in energy metabolism in clam gills at low salinity (15.6 psu). These findings provide important insights into toxicological effects of environmental contaminant at molecular levels using combined proteomics and metabolomics.
Collapse
Affiliation(s)
- Huifeng Wu
- Key Laboratory of Coastal Zone Environmental Processes, Yantai Institute of Coastal Zone Research (YIC), Chinese Academy of Sciences (CAS), YICCAS, Yantai, 264003, PR China.
| | | | | | | | | | | |
Collapse
|
21
|
Villeret M, Jolly S, Wiest L, Vulliet E, Bado-Nilles A, Porcher JM, Betoulle S, Minier C, Sanchez W. A potential biomarker of androgen exposure in European bullhead (Cottus sp.) kidney. FISH PHYSIOLOGY AND BIOCHEMISTRY 2013; 39:573-580. [PMID: 23010938 DOI: 10.1007/s10695-012-9720-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/08/2012] [Accepted: 09/15/2012] [Indexed: 06/01/2023]
Abstract
The aim of this study was to identify a signal that could be used as an androgen exposure indicator in the European bullhead (Cottus sp.). For this purpose, the ultra-structure of the kidney was characterized to identify normal structure of this organ, and histological changes previously described in the kidney of breeding male bullheads were quantified using the kidney epithelium height (KEH) assay previously developed and validated for the stickleback. In the next step, the effect of trenbolone acetate (TbA), a model androgen, was assessed to identify potential androgenic regulation of bullhead kidney hypertrophy. Measurement of KEH performed on adult non-breeding male and female bullheads exposed for 14 and 21 days to 0, 1.26 and 6.50 μg/L showed that kidney hypertrophy is induced in a dose-dependent manner, confirming the hypothesis that the European bullhead possesses a potential biomarker of androgen exposure. Combined with the wide distribution of the European bullhead in European countries and the potential of this fish species for environmental toxicology studies in field and laboratory conditions, the hypothesis of a potential biomarker of androgen exposure offers interesting perspectives for the use of the bullhead as a relevant sentinel fish species in monitoring studies. Inducibility was observed with high exposure concentrations of TbA. Further studies are needed to identify molecular signals that could be more sensitive than KEH.
Collapse
Affiliation(s)
- Mélanie Villeret
- Institut National de l'Environnement Industriel et des Risques, Unité d'Écotoxicologie in vitro et in vivo, BP2, 60550 Verneuil-en-Halatte, France
| | | | | | | | | | | | | | | | | |
Collapse
|
22
|
Pujolar JM, Milan M, Marino IAM, Capoccioni F, Ciccotti E, Belpaire C, Covaci A, Malarvannan G, Patarnello T, Bargelloni L, Zane L, Maes GE. Detecting genome-wide gene transcription profiles associated with high pollution burden in the critically endangered European eel. AQUATIC TOXICOLOGY (AMSTERDAM, NETHERLANDS) 2013; 132-133:157-164. [PMID: 23518471 DOI: 10.1016/j.aquatox.2013.02.012] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/28/2012] [Revised: 01/28/2013] [Accepted: 02/15/2013] [Indexed: 06/01/2023]
Abstract
The European eel illustrates an example of a critically endangered fish species strongly affected by human stressors throughout its life cycle, in which pollution is considered to be one of the factors responsible for the decline of the stock. The objective of our study was to better understand the transcriptional response of European eels chronically exposed to pollutants in their natural environment. A total of 42 pre-migrating (silver) female eels from lowly, highly and extremely polluted environments in Belgium and, for comparative purposes, a lowly polluted habitat in Italy were measured for polychlorinated biphenyls (PCBs), organochlorine pesticides (OCPs) and brominated flame retardants (BFRs). Multipollutant level of bioaccumulation was linked to their genome-wide gene transcription using an eel-specific array of 14,913 annotated cDNAs. Shared responses to pollutant exposure were observed when comparing the highly polluted site in Belgium with the relatively clean sites in Belgium and Italy. First, an altered pattern of transcription of genes was associated with detoxification, with a novel European eel CYP3A gene and gluthatione S-transferase transcriptionally up-regulated. Second, an altered pattern of transcription of genes associated with the oxidative phosphorylation pathway, with the following genes involved in the generation of ATP being transcriptionally down-regulated in individuals from the highly polluted site: NADH dehydrogenase, succinate dehydrogenase, ubiquinol-cytochrome c reductase, cytochrome c oxidase and ATP synthase. Although we did not measure metabolism directly, seeing that the transcription level of many genes encoding enzymes involved in the mitochondrial respiratory chain and oxidative phosphorylation were down-regulated in the highly polluted site suggests that pollutants may have a significant effect on energy metabolism in these fish.
Collapse
Affiliation(s)
- J M Pujolar
- Department of Biology, University of Padova, I-35131 Padova, Italy
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
23
|
Xuan R, Wu H, Lin C, Ma D, Li Y, Xu T, Wang L. Oxygen consumption and metabolic responses of freshwater crab Sinopotamon henanense to acute and sub-chronic cadmium exposure. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2013; 89:29-35. [PMID: 23290619 DOI: 10.1016/j.ecoenv.2012.10.022] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2012] [Revised: 10/23/2012] [Accepted: 10/26/2012] [Indexed: 06/01/2023]
Abstract
To explore the respiratory and metabolic responses of the freshwater crab (Sinopotamon henanense) to Cd exposure, crabs were acutely exposed to 7.14, 14.28, 28.55 mg/L Cd for 96 h and subchronically exposed to 0.71, 1.43, 2.86 mg/L for three weeks. The oxygen consumption, concentrations of oxyhemocyanin, hemolymph protein, the activities of respiratory enzymes, i.e. lactate dehydrogenase (LDH), NAD-isocitrate dehydrogenase (IDH), cytochrome c oxidase (CCO), as well as cco-1(CCO active subunit 1) and ldh mRNA expression level and adenosine triphosphate (ATP) content in crab heart were assessed. Oxygen consumption, concentration of oxyhemocyanin and oxyhemocyanin/blood protein proportion were increased during acute exposure and decreased during sub-chronic exposure. Both exposure schemes induced downregulation of cco-1 gene expression and lowered CCO activity. For acute exposure, tissue ATP level was increased, in association with increased IDH activity and decreased LDH activity, whereas subchronic exposure caused decreased IDH activity accompanied with increased ldh gene expression and LDH activity, resulting in lowered ATP level. By coupling gene expression to biochemical and physiological endpoints, this work provides new insights into the mechanisms involved in metal stress and the differential respiratory and metabolic responses of S. henanense to acute and subchronic Cd exposure.
Collapse
Affiliation(s)
- Ruijing Xuan
- School of Life Science, Shanxi University, Taiyuan 030006, People's Republic of China
| | | | | | | | | | | | | |
Collapse
|
24
|
Douxfils J, Deprez M, Mandiki SNM, Milla S, Henrotte E, Mathieu C, Silvestre F, Vandecan M, Rougeot C, Mélard C, Dieu M, Raes M, Kestemont P. Physiological and proteomic responses to single and repeated hypoxia in juvenile Eurasian perch under domestication--clues to physiological acclimation and humoral immune modulations. FISH & SHELLFISH IMMUNOLOGY 2012; 33:1112-1122. [PMID: 22982557 DOI: 10.1016/j.fsi.2012.08.013] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/05/2012] [Revised: 06/28/2012] [Accepted: 08/13/2012] [Indexed: 06/01/2023]
Abstract
We evaluated the physiological and humoral immune responses of Eurasian perch submitted to 4-h hypoxia in either single or repeated way. Two generations (F1 and F5) were tested to study the potential changes in these responses with domestication. In both generations, single and repeated hypoxia resulted in hyperglycemia and spleen somatic index reduction. Glucose elevation and lysozyme activity decreased following repeated hypoxia. Complement hemolytic activity was unchanged regardless of hypoxic stress or domestication level. A 2D-DIGE proteomic analysis showed that some C3 components were positively modulated by single hypoxia while C3 up- and down-regulations and over-expression of transferrin were observed following repeated hypoxia. Domestication was associated with a low divergence in stress and immune responses to hypoxia but was accompanied by various changes in the abundance of serum proteins related to innate/specific immunity and acute phase response. Thus, it appeared that the humoral immune system was modulated following single and repeated hypoxia (independently of generational level) or during domestication and that Eurasian perch may display physiological acclimation to frequent hypoxic disturbances.
Collapse
Affiliation(s)
- Jessica Douxfils
- Research Unit in Environmental and Evolutionary Biology (URBE), NARILIS, University of Namur (FUNDP), Namur, Belgium.
| | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
25
|
Zhu JY, Chan KM. Mechanism of cadmium-induced cytotoxicity on the ZFL zebrafish liver cell line. Metallomics 2012; 4:1064-76. [PMID: 22941245 DOI: 10.1039/c2mt20134h] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The cadmium ion (Cd²⁺) is a highly toxic metal ion; however, its hepatic toxic effects are not very well characterized in a systematic manner. In this study, a zebrafish liver cell line, ZFL was used as a model to investigate the mechanism of Cd²⁺-induced cytotoxicity on hepatocytes. The intracellular level of reactive oxygen species decreased following the administration of Cd²⁺; antioxidant levels and related enzyme activities and gene expression were detected, showing that the toxic effects of Cd²⁺ might not be coupled to oxidative stress. To understand the cytotoxic effects of Cd²⁺ on ZFL cells after Cd²⁺ exposure, a total of 77 differentially expressed proteins were detected by two-dimensional gel electrophoresis; 43 of them were further identified by MALDI-TOF-MS. The proteins that responded to Cd²⁺ in ZFL cells were related to stress response, transporters, regulation of transcription, redox homeostasis, or different signaling pathways, with half of these proteins having metal ion binding capabilities.
Collapse
Affiliation(s)
- Jin Yong Zhu
- School of Life Sciences, Faculty of Science, Chinese University, Room 184, Science Centre South Block, Sha Tin, N.T., Hong Kong SAR, China
| | | |
Collapse
|
26
|
Pierrard MA, Kestemont P, Delaive E, Dieu M, Raes M, Silvestre F. Malachite green toxicity assessed on Asian catfish primary cultures of peripheral blood mononuclear cells by a proteomic analysis. AQUATIC TOXICOLOGY (AMSTERDAM, NETHERLANDS) 2012; 114-115:142-152. [PMID: 22446826 DOI: 10.1016/j.aquatox.2012.02.020] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2011] [Revised: 02/15/2012] [Accepted: 02/18/2012] [Indexed: 05/31/2023]
Abstract
The potential genotoxic and carcinogenic properties reported for malachite green (MG) and the frequent detection of MG residues in fish and fish products, despite the ban of MG, have recently generated great concern. Additional toxicological data are required for a better understanding of the mechanism of action and a more comprehensive risk assessment for the exposure of fish to this fungicide. To date, the use of fish peripheral blood mononuclear cells (PBMCs) has not been exploited as a tool in the assessment of the toxicity of chemicals. However, PBMCs are exposed to toxicants and can be easily collected by blood sampling. The present study aims at better understanding the effects of MG by a proteomic analysis of primary cultured PBMC from the Asian catfish, Pangasianodon hypophthalmus, exposed to MG. The two lowest concentrations of 1 and 10 ppb were selected based on the MTS (water soluble tetrazolium salts) cytotoxicity test. Using a proteomic analysis (2D-DIGE), we showed that 109 proteins displayed significant changes in abundance in PBMC exposed during 48 h to MG. Most of these proteins were successfully identified by nano LC-MS/MS and validated through the Peptide and Protein Prophet of Scaffold™ software, but only 19 different proteins were considered corresponding to a single identification per spot. Our data suggest that low concentrations of MG could affect the mitochondrial metabolic functions, impair some signal transduction cascades and normal cell division, stimulate DNA repair and disorganize the cytoskeleton. Altogether, these results confirm that the mitochondrion is a target of MG toxicity. Further studies on the identified proteins are needed to better understand the mechanisms of MG toxicity in fish produced for human consumption.
Collapse
Affiliation(s)
- Marie-Aline Pierrard
- Research Unit in Environmental and Evolutionary Biology-URBE, University of Namur-FUNDP, Rue de Bruxelles 61, B-5000 Namur, Belgium
| | | | | | | | | | | |
Collapse
|
27
|
Jolly S, Bado-Nilles A, Lamand F, Turies C, Chadili E, Porcher JM, Betoulle S, Sanchez W. Multi-biomarker approach in wild European bullhead, Cottus sp., exposed to agricultural and urban environmental pressures: practical recommendations for experimental design. CHEMOSPHERE 2012; 87:675-683. [PMID: 22265682 DOI: 10.1016/j.chemosphere.2011.12.055] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/16/2011] [Revised: 12/20/2011] [Accepted: 12/20/2011] [Indexed: 05/31/2023]
Abstract
In freshwater ecosystems, a large number of chemical substances are able to disturb homeostasis of fish by modulating one or more physiological functions including the immune system. The aim of this study was to assess multi-biomarker responses including immunotoxicity induced by urban and agricultural pressure in European bullheads living in a small French river basin. For this purpose, a set of biochemical, immunological, physiological and histological parameters was measured in wild bullheads from five locations characterized by various environmental pressures. Moreover, to address effects of physiological status and contamination level variation on biomarker responses, fish were sampled during three periods (April, July and October). Results revealed a clear impact of environmental pressure on fish health and particularly on immunological status. An increase of EROD activity was recorded between upstream and downstream sites. Upstream sites were also characterized by neurotoxicological effects. Fish exhibited upstream/downstream variations of immunological status but strong differences were observed according to sampling season. Conversely, regarding biochemical and immunological effects, no significant response of physiological indexes was recorded related to environmental pressures. According to these results, the European bullhead appears as a valuable model fish species to assess adverse effects in wildlife due to urban and agricultural pressures.
Collapse
Affiliation(s)
- Sabrina Jolly
- Institut National de l'Environnement Industriel et des Risques (INERIS), Unité d'Ecotoxicologie in vitro et in vivo, BP2, 60550 Verneuil-en-Halatte, France
| | | | | | | | | | | | | | | |
Collapse
|
28
|
Dorts J, Bauwin A, Kestemont P, Jolly S, Sanchez W, Silvestre F. Proteasome and antioxidant responses in Cottus gobio during a combined exposure to heat stress and cadmium. Comp Biochem Physiol C Toxicol Pharmacol 2012; 155:318-24. [PMID: 22033351 DOI: 10.1016/j.cbpc.2011.10.003] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2011] [Revised: 09/27/2011] [Accepted: 09/29/2011] [Indexed: 12/31/2022]
Abstract
Temperature and trace metals are common environmental stressors, and their importance is increasing due to global climate change and anthropogenic pollution. Oxidative damage and antioxidant properties have been studied in liver and gills of the European bullhead (Cottus gobio) subjected to cadmium (CdCl(2) at nominal concentrations of 0.01 and 1mg/L) for 4 days at either 15°C or 21°C. First, exposure to 1mg Cd/L induced a high mortality rate (67%) in fish held at 21°C. Regarding the antioxidant enzymes, exposure to 0.01 mg Cd/L significantly increased the activity of superoxide dismutase (SOD) and decreased the activity of glutathione reductase (GR) in liver, independently of heat stress. In gills, exposure to 21°C resulted in a significantly increased activity of glutathione peroxidase (GPx), whereas the activity of glutathione S-transferase (GST) was significantly reduced as compared to fish exposed to 15°C. Furthermore, regardless of Cd stress, exposure to elevated temperature resulted in a significant decrease of lipid peroxidation (LPO) level in liver and in a significant increase in the activity of chymotrypsin-like 20S proteasome in both studied tissues of C. gobio. Overall, the present results indicated that elevated temperature and cadmium exposure independently influenced the antioxidant defense system in bullhead with clear tissue-specific and stress-specific antioxidant responses. Further, elevated temperature affected the hepatic lipid peroxidation and the activity of 20S proteasome in both tissues.
Collapse
Affiliation(s)
- Jennifer Dorts
- Research Unit in Environmental and Evolutionary Biology (URBE), The University of Namur (FUNDP), Rue de Bruxelles 61, B-5000, Namur, Belgium.
| | | | | | | | | | | |
Collapse
|
29
|
Pierrard MA, Kestemont P, Phuong NT, Tran MP, Delaive E, Thezenas ML, Dieu M, Raes M, Silvestre F. Proteomic analysis of blood cells in fish exposed to chemotherapeutics: evidence for long term effects. J Proteomics 2012; 75:2454-67. [PMID: 22406376 DOI: 10.1016/j.jprot.2012.02.028] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2011] [Revised: 02/10/2012] [Accepted: 02/17/2012] [Indexed: 01/03/2023]
Abstract
Proteomics technology are increasingly used in ecotoxicological studies to characterize and monitor biomarkers of exposure. The present study aims at identifying long term effects of malachite green (MG) exposure on the proteome of peripheral blood mononuclear cells (PBMC) from the Asian catfish, Pangasianodon hypophthalmus. A common (0.1 ppm) concentration for therapeutic treatment was applied twice with a 72 h interval. PBMC were collected directly at the end of the second bath of MG (T1) and after 1 month of decontamination (T2). Analytical 2D-DIGE gels were run and a total of 2551±364 spots were matched. Among them, MG induced significant changes in abundance of 116 spots with no recovery after one month of decontamination. Using LC-MS/MS and considering single identification per spot, we could identify 25 different proteins. Additionally, MG residues were measured in muscle and in blood indicating that leuco-MG has almost totally disappeared after one month of decontamination. This work highlights long term effects of MG treatment on the PBMC proteome from fish intended for human consumption.
Collapse
Affiliation(s)
- Marie-Aline Pierrard
- Research Unit in Environmental and Evolutionary Biology (URBE), University of Namur (FUNDP), Rue de Bruxelles 61, B-5000, Namur, Belgium
| | | | | | | | | | | | | | | | | |
Collapse
|
30
|
|
31
|
Luque-Garcia JL, Cabezas-Sanchez P, Camara C. Proteomics as a tool for examining the toxicity of heavy metals. Trends Analyt Chem 2011. [DOI: 10.1016/j.trac.2011.01.014] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
|
32
|
Dorts J, Kestemont P, Marchand PA, D'Hollander W, Thézenas ML, Raes M, Silvestre F. Ecotoxicoproteomics in gills of the sentinel fish species, Cottus gobio, exposed to perfluorooctane sulfonate (PFOS). AQUATIC TOXICOLOGY (AMSTERDAM, NETHERLANDS) 2011; 103:1-8. [PMID: 21392490 DOI: 10.1016/j.aquatox.2011.01.015] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/24/2010] [Revised: 01/24/2011] [Accepted: 01/25/2011] [Indexed: 05/30/2023]
Abstract
The environmental persistence, bioaccumulative tendency and potential toxicity of perfluorooctane sulfonate (PFOS) have generated great concern. This study aimed at evaluating the toxicity of short-term PFOS exposure in gills of the European bullhead Cottus gobio, a candidate sentinel species, by monitoring the response of some enzymes (citrate synthase CS, cytochrome c oxidase CCO, and lactate dehydrogenase LDH), and by undertaking a proteomic analysis using 2D-DIGE. First, a 96-h exposure to 1mg PFOS/L significantly altered the activity of mitochondrial CS and CCO. Second, 2D-DIGE gels were used to compare gills from the control fish group with tissues from fish exposed for 96h to either 0.1 or 1mg PFOS/L. From the 27 protein spots displaying significant changes in abundance following PFOS exposure, a total of 20 different proteins were identified using nano LC-MS/MS and the Peptide and Protein Prophet of Scaffold software. The differentially expressed proteins that were identified are involved in the general stress response, ubiquitin-proteasome system, energy metabolism, and actin cytoskeleton, which provide clues on the cellular pathways and components mainly affected by PFOS. Moreover, our results showed that most proteins were differentially expressed at the low but not at the high PFOS concentration. This work provides insights into the biochemical and molecular events in PFOS-induced toxicity in gill tissue, and suggests that further studies on the identified proteins could provide crucial information to better understand the mechanisms of PFOS toxicity in fish.
Collapse
Affiliation(s)
- Jennifer Dorts
- Unité de Recherche en Biologie des Organismes (URBO), The University of Namur (FUNDP), Rue de Bruxelles 61, B-5000 Namur, Belgium.
| | | | | | | | | | | | | |
Collapse
|