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Green SL, Silvester E, Dworkin S, Shakya M, Klein A, Lowe R, Datta K, Holland A. Molecular variations to the proteome of zebrafish larvae induced by environmentally relevant copper concentrations. AQUATIC TOXICOLOGY (AMSTERDAM, NETHERLANDS) 2024; 272:106963. [PMID: 38776608 DOI: 10.1016/j.aquatox.2024.106963] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/14/2024] [Revised: 05/14/2024] [Accepted: 05/16/2024] [Indexed: 05/25/2024]
Abstract
Contaminants are increasingly accumulating in aquatic environments and biota, with potential adverse effects on individual organisms, communities and ecosystems. However, studies that explore the molecular changes in fish caused by environmentally relevant concentrations of metals, such as copper (Cu), are limited. This study uses embryos of the model organism zebrafish (Danio rerio) to investigate effect of Cu on the proteome and amino acid (AA) composition of fish. Wild-type embryos at 24 h post-fertilisation were exposed to Cu (2 µg L-1 to 120 µg L-1) for 96 h and the number of healthy larvae were determined based on larvae that had hatched and did not display loss of equilibrium (LOE). The effect concentrations where Cu caused a 10 % (EC10) or 50 % (EC50) decrease in the number of healthy larvae were calculated as 3.7 µg L-1 and 10.9 µg L-1, respectively. Proteomics analysis of embryos exposed to the EC10 and EC50 concentrations of Cu revealed the proteome to differ more strongly after 48 h than 96 h, suggesting the acclimatisation of some larvae. Exposure to excess Cu caused differentially expressed proteins (DEPs) involved in oxidative stress, mitochondrial respiration, and neural transduction as well as the modulation of the AAs (Proline, Glycine and Alanine). This is the first study to suggest that LOE displayed by Cu-stressed fish may involve the disruption to GABAergic proteins and the calcium-dependent inhibitory neurotransmitter GABA. Moreover, this study highlights that proteomics and AA analysis can be used to identify potential biomarkers for environmental monitoring.
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Affiliation(s)
- Sarah L Green
- Department of Environment and Genetics, La Trobe University, 133 Mckoy Street, West Wodonga, Albury-Wodonga Campus, Victoria 3690, Australia.
| | - Ewen Silvester
- Department of Environment and Genetics, La Trobe University, 133 Mckoy Street, West Wodonga, Albury-Wodonga Campus, Victoria 3690, Australia
| | - Sebastian Dworkin
- Department of Microbiology, Anatomy, Physiology and Pharmacology, La Trobe University, Bundoora Campus, Victoria, Australia
| | - Manisha Shakya
- School of Environmental and Rural Science, Faculty of Science, Agriculture, Business and Law, University of New England, Armidale, New South Wales, Australia
| | - Annaleise Klein
- Australian Synchrotron, ANSTO, 800 Blackburn Road, Clayton, Victoria 3168, Australia
| | - Rohan Lowe
- Proteomics and Metabolomics Platform, La Trobe University, Bundoora Campus, Victoria, Australia
| | - Keshava Datta
- Proteomics and Metabolomics Platform, La Trobe University, Bundoora Campus, Victoria, Australia
| | - Aleicia Holland
- Department of Environment and Genetics, La Trobe University, 133 Mckoy Street, West Wodonga, Albury-Wodonga Campus, Victoria 3690, Australia
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RETROSPECTIVE REVIEW OF COPPER SULFATE IMMERSION TREATMENT IN MARINE TELEOSTS DURING QUARANTINE AT THE NATIONAL AQUARIUM OF BALTIMORE FROM 2004 TO 2016. J Zoo Wildl Med 2021; 52:97-102. [PMID: 33827166 DOI: 10.1638/2020-0114] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/23/2020] [Indexed: 11/21/2022] Open
Abstract
Copper sulfate immersion is common for the prevention and treatment of Cryptocaryon irritans during quarantine of marine teleosts. The National Aquarium in Baltimore has followed a consistent copper sulfate protocol for marine teleost quarantine since 2004. The protocol used copper sulfate pentahydrate as a slow drip to increase copper ions over 3-5 days to a level of 0.18-0.21 mg/L. This level was maintained for 21 days, and then copper ions were rapidly removed with activated carbon filtration and water changes. Quarantine records from 2004-2016 were used to examine mortality of marine teleosts during copper treatment and identify factors that might have influenced mortality. The following records were excluded: brackish and freshwater teleosts (salinity <25 g/L); long-term treatment at subtherapeutic levels (<0.18 mg/L); intentional short courses (<14 days); and use outside of quarantine. Species, system volume, temperature, parasitic outbreaks, concurrent medications, and water quality concerns were evaluated. During this period, 4,835 individual teleosts belonging to 347 different species were treated. From 2004 to 2016, mortality during copper treatment was 4.1% (199/4,835 individuals) and was higher when treatment was started during the first week of quarantine (7.7%, 68/884) rather than later (3.3%, 131/3,951 individuals). Of the mortalities, 24.1% (48/199) occurred during the initial subtherapeutic period, and 75.9% (151/199) occurred during the therapeutic period. No mortalities occurred in 75.5% (262/347) of species during copper treatment. When using a similar methodology, copper sulfate is a safe immersion for quarantine of marine teleosts. Mortalities during copper treatment can be reduced by increasing copper ion levels to therapeutic ranges more slowly (e.g., over 7 days) and starting copper treatment after the first week of quarantine.
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Moreira M, Schrama D, Farinha AP, Cerqueira M, Raposo de Magalhães C, Carrilho R, Rodrigues P. Fish Pathology Research and Diagnosis in Aquaculture of Farmed Fish; a Proteomics Perspective. Animals (Basel) 2021; 11:E125. [PMID: 33430015 PMCID: PMC7827161 DOI: 10.3390/ani11010125] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2020] [Revised: 01/04/2021] [Accepted: 01/06/2021] [Indexed: 12/22/2022] Open
Abstract
One of the main constraints in aquaculture production is farmed fish vulnerability to diseases due to husbandry practices or external factors like pollution, climate changes, or even the alterations in the dynamic of product transactions in this industry. It is though important to better understand and characterize the intervenients in the process of a disease outbreak as these lead to huge economical losses in aquaculture industries. High-throughput technologies like proteomics can be an important characterization tool especially in pathogen identification and the virulence mechanisms related to host-pathogen interactions on disease research and diagnostics that will help to control, prevent, and treat diseases in farmed fish. Proteomics important role is also maximized by its holistic approach to understanding pathogenesis processes and fish responses to external factors like stress or temperature making it one of the most promising tools for fish pathology research.
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Affiliation(s)
- Márcio Moreira
- CCMAR—Centre of Marine Sciences, University of Algarve, Campus de Gambelas, 8005-139 Faro, Portugal; (M.M.); (D.S.); (A.P.F.); (M.C.); (C.R.d.M.); (R.C.)
- University of Algarve, Campus de Gambelas, 8005-139 Faro, Portugal
- IPMA—Portuguese Institute for the Sea and Atmosphere, EPPO—Aquaculture Research Station, Av. Parque Natural da Ria Formosa s/n, 8700-194 Olhão, Portugal
| | - Denise Schrama
- CCMAR—Centre of Marine Sciences, University of Algarve, Campus de Gambelas, 8005-139 Faro, Portugal; (M.M.); (D.S.); (A.P.F.); (M.C.); (C.R.d.M.); (R.C.)
- University of Algarve, Campus de Gambelas, 8005-139 Faro, Portugal
| | - Ana Paula Farinha
- CCMAR—Centre of Marine Sciences, University of Algarve, Campus de Gambelas, 8005-139 Faro, Portugal; (M.M.); (D.S.); (A.P.F.); (M.C.); (C.R.d.M.); (R.C.)
- University of Algarve, Campus de Gambelas, 8005-139 Faro, Portugal
| | - Marco Cerqueira
- CCMAR—Centre of Marine Sciences, University of Algarve, Campus de Gambelas, 8005-139 Faro, Portugal; (M.M.); (D.S.); (A.P.F.); (M.C.); (C.R.d.M.); (R.C.)
| | - Cláudia Raposo de Magalhães
- CCMAR—Centre of Marine Sciences, University of Algarve, Campus de Gambelas, 8005-139 Faro, Portugal; (M.M.); (D.S.); (A.P.F.); (M.C.); (C.R.d.M.); (R.C.)
- University of Algarve, Campus de Gambelas, 8005-139 Faro, Portugal
| | - Raquel Carrilho
- CCMAR—Centre of Marine Sciences, University of Algarve, Campus de Gambelas, 8005-139 Faro, Portugal; (M.M.); (D.S.); (A.P.F.); (M.C.); (C.R.d.M.); (R.C.)
- University of Algarve, Campus de Gambelas, 8005-139 Faro, Portugal
| | - Pedro Rodrigues
- CCMAR—Centre of Marine Sciences, University of Algarve, Campus de Gambelas, 8005-139 Faro, Portugal; (M.M.); (D.S.); (A.P.F.); (M.C.); (C.R.d.M.); (R.C.)
- University of Algarve, Campus de Gambelas, 8005-139 Faro, Portugal
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Ghisaura S, Pagnozzi D, Melis R, Biosa G, Slawski H, Uzzau S, Anedda R, Addis MF. Liver proteomics of gilthead sea bream (Sparus aurata) exposed to cold stress. J Therm Biol 2019; 82:234-241. [PMID: 31128654 DOI: 10.1016/j.jtherbio.2019.04.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Revised: 02/25/2019] [Accepted: 04/12/2019] [Indexed: 11/29/2022]
Abstract
The gilthead sea bream (Sparus aurata, L.) is very sensitive to low temperatures, which induce fasting and reduced growth performances. There is a strong interest in understanding the impact of cold on fish metabolism to foster the development and optimization of specific aquaculture practices for the winter period. In this study, an 8 week feeding trial was carried out on gilthead sea bream juveniles reared in a Recirculated Aquaculture System (RAS) by applying a temperature ramp in two phases of four weeks each: a cooling phase from 18 °C to 11 °C and a cold maintenance phase at 11 °C. Liver protein profiles were evaluated with a shotgun proteomics workflow based on filter-aided sample preparation (FASP) and liquid chromatography-mass spectrometry (LC-ESI-Q-TOF MS/MS) followed by label-free differential analysis. Along the whole trial, sea breams underwent several changes in liver protein abundance. These occurred mostly during the cooling phase when catabolic processes were mainly observed, including protein and lipid degradation, together with a reduction in protein synthesis and amino acid metabolism. A decrease in protein mediators of oxidative stress protection was also seen. Liver protein profiles changed less during cold maintenance, but pathways such as the methionine cycle and sugar metabolism were significantly affected. These results provide novel insights on the dynamics and extent of the metabolic shift occurring in sea bream liver with decreasing water temperature, supporting future studies on temperature-adapted feed formulations. The mass spectrometry proteomics data have been deposited to the ProteomeXchange Consortium via the PRIDE partner repository with the dataset identifier PXD011059.
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Affiliation(s)
- S Ghisaura
- Porto Conte Ricerche, Tramariglio, Alghero, Italy
| | - D Pagnozzi
- Porto Conte Ricerche, Tramariglio, Alghero, Italy
| | - R Melis
- Porto Conte Ricerche, Tramariglio, Alghero, Italy
| | - G Biosa
- Porto Conte Ricerche, Tramariglio, Alghero, Italy
| | | | - S Uzzau
- Porto Conte Ricerche, Tramariglio, Alghero, Italy; Department of Biomedical Sciences, University of Sassari, Italy
| | - R Anedda
- Porto Conte Ricerche, Tramariglio, Alghero, Italy.
| | - M F Addis
- Porto Conte Ricerche, Tramariglio, Alghero, Italy; Department of Veterinary Medicine, University of Milan, Italy.
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Rebl A, Goldammer T. Under control: The innate immunity of fish from the inhibitors' perspective. FISH & SHELLFISH IMMUNOLOGY 2018; 77:328-349. [PMID: 29631025 DOI: 10.1016/j.fsi.2018.04.016] [Citation(s) in RCA: 58] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/22/2018] [Revised: 04/04/2018] [Accepted: 04/05/2018] [Indexed: 06/08/2023]
Abstract
The innate immune response involves a concerted network of induced gene products, preformed immune effectors, biochemical signalling cascades and specialised cells. However, the multifaceted activation of these defensive measures can derail or overshoot and, if left unchecked, overwhelm the host. A plenty of regulatory devices therefore mediate the fragile equilibrium between pathogen defence and pathophysiological manifestations. Over the past decade in particular, an almost complete set of teleostean sequences orthologous to mammalian immunoregulatory factors has been identified in various fish species, which prove the remarkable conservation of innate immune-control concepts among vertebrates. This review will present the current knowledge on more than 50 teleostean regulatory factors (plus additional fish-specific paralogs) that are of paramount importance for controlling the clotting cascade, the complement system, pattern-recognition pathways and cytokine-signalling networks. A special focus lies on those immunoregulatory features that have emerged as potential biomarker genes in transcriptome-wide research studies. Moreover, we report on the latest progress in elucidating control elements that act directly with immune-gene-encoding nucleic acids, such as transcription factors, hormone receptors and micro- and long noncoding RNAs. Investigations into the function of teleostean inhibitory factors are still mainly based on gene-expression profiling or overexpression studies. However, in support of structural and in-vitro analyses, evidence from in-vivo trials is also available and revealed many biochemical details on piscine immune regulation. The presence of multiple gene copies in fish adds a degree of complexity, as it is so far hardly understood if they might play distinct roles during inflammation. The present review addresses this and other open questions that should be tackled by fish immunologists in future.
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Affiliation(s)
- Alexander Rebl
- Leibniz Institute for Farm Animal Biology (FBN), Institute of Genome Biology, Fish Genetics Unit, Dummerstorf, Germany.
| | - Tom Goldammer
- Leibniz Institute for Farm Animal Biology (FBN), Institute of Genome Biology, Fish Genetics Unit, Dummerstorf, Germany
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Moreira M, Schrama D, Soares F, Wulff T, Pousão-Ferreira P, Rodrigues P. Physiological responses of reared sea bream (Sparus aurata Linnaeus, 1758) to an Amyloodinium ocellatum outbreak. JOURNAL OF FISH DISEASES 2017; 40:1545-1560. [PMID: 28449283 DOI: 10.1111/jfd.12623] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/07/2016] [Revised: 01/23/2017] [Accepted: 01/24/2017] [Indexed: 06/07/2023]
Abstract
Amyloodiniosis represents a major bottleneck for semi-intensive aquaculture production in Southern Europe, causing extremely high mortalities. Amyloodinium ocellatum is a parasitic dinoflagellate that can infest almost all fish, crustacean and bivalves that live within its ecological range. Fish mortalities are usually attributed to anoxia, associated with serious gill hyperplasia, inflammation, haemorrhage and necrosis in heavy infestations; or with osmoregulatory impairment and secondary microbial infections due to severe epithelial damage in mild infestation. However, physiological information about the host responses to A. ocellatum infestation is scarce. In this work, we analysed the proteome of gilthead sea bream (Sparus aurata) plasma and relate it with haematological and immunological indicators, in order to enlighten the different physiological responses when exposed to an A. ocellatum outbreak. Using 2D-DIGE, immunological and haematological analysis and in response to the A. ocellatum contamination we have identified several proteins associated with acute-phase response, inflammation, lipid transport, homoeostasis, and osmoregulation, wound healing, neoplasia and iron transport. Overall, this preliminary study revealed that amyloodiniosis affects some fish functional pathways as revealed by the changes in the plasma proteome of S. aurata, and that the innate immunological system is not activated in the presence of the parasite.
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Affiliation(s)
- M Moreira
- IPMA - Portuguese Institute for the Ocean and Atmosphere, EPPO - Aquaculture Research Station, Olhão, Portugal
| | - D Schrama
- CCMAR - Centre of Marine Sciences, University of Algarve, Faro, Portugal
| | - F Soares
- IPMA - Portuguese Institute for the Ocean and Atmosphere, EPPO - Aquaculture Research Station, Olhão, Portugal
| | - T Wulff
- The Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, Hørsholm, Denmark
| | - P Pousão-Ferreira
- IPMA - Portuguese Institute for the Ocean and Atmosphere, EPPO - Aquaculture Research Station, Olhão, Portugal
| | - P Rodrigues
- CCMAR - Centre of Marine Sciences, University of Algarve, Faro, Portugal
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Zeng L, Zhang JS, Zheng JL, Wu CW. Pre-acclimation to low copper mitigated immunotoxic effects in spleen and head-kidney of large yellow croaker (Pseudosciaena crocea) when exposed subsequently to high copper. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2017; 144:54-61. [PMID: 28601517 DOI: 10.1016/j.ecoenv.2017.06.018] [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: 03/08/2017] [Revised: 05/27/2017] [Accepted: 06/05/2017] [Indexed: 06/07/2023]
Abstract
The hypothesis tested in this study was that Cu pre-acclimation would mitigate high Cu induced immunotoxic effects in large yellow croaker Pseudosciaena crocea. To the end, fish were pre-acclimation to 0 and 84μg CuL-1 for 48h and then exposed to 0 and 420μg CuL-1 for another 48h. Survival rate, Cu content, ROS, NO, activities and mRNA levels of inflammatory genes (iNOS and COX-2), and gene expressions of transcription factor NF-κB and its inhibitor IκBα were determined in spleen and head-kidney of large yellow croaker. Cu pre-acclimation significantly reduced mortality of fish exposed to 420μg CuL-1. Cu pre-acclimation triggered the up-regulation of both enzyme activities and express levels of iNOS and COX-2 in spleen under 420μg CuL-1 exposure, resulting in remarkable reduction of Cu content and ROS in this tissue. Contrast to spleen, iNOS activity remained unchanged but the mRNA level of iNOS increased, and the mRNA level of COX-2 remained constant though COX-2 activity enhanced in head-kidney, suggesting iNOS and COX-2 may be modulated by Cu at a post-transcriptional level. In this process, NF-κB/IκBα signaling molecules may play a vital role in the transcriptional activation of inflammatory genes in both spleen and head-kidney. In conclusion, low Cu pre-acclimation alleviated high Cu induced immunotoxicity in spleen and head-kidney of large yellow croaker by enhancing the activities and mRNA levels of inflammatory genes.
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Affiliation(s)
- Lin Zeng
- National Engineering Research Center of Marine Facilities Aquaculture, Zhejiang Ocean University, Zhoushan 316022, PR China.
| | - Jian-She Zhang
- National Engineering Research Center of Marine Facilities Aquaculture, Zhejiang Ocean University, Zhoushan 316022, PR China
| | - Jia-Lang Zheng
- National Engineering Research Center of Marine Facilities Aquaculture, Zhejiang Ocean University, Zhoushan 316022, PR China
| | - Chang-Wen Wu
- National Engineering Research Center of Marine Facilities Aquaculture, Zhejiang Ocean University, Zhoushan 316022, PR China
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Carpenè E, Andreani G, Isani G. Trace elements in unconventional animals: A 40-year experience. J Trace Elem Med Biol 2017; 43:169-179. [PMID: 28215718 DOI: 10.1016/j.jtemb.2017.02.003] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2016] [Revised: 12/22/2016] [Accepted: 02/04/2017] [Indexed: 12/13/2022]
Abstract
The role of trace elements in animal health has attracted increasing interest in recent years. The essentiality and toxicity of these elements have been extensively investigated in humans, laboratory animal models and partially in domestic animals, whereas little is known about trace element metabolism in most living organisms. Forty years ago our research started on Cd metabolism in molluscs, thereafter expanding to Zn, Cu, and Fe metabolism in many unconventional animal species of veterinary interest. This review summarizes the main results obtained over this long period of time: some of the findings are original and have not been published to date. They are discussed in more detail and compared with data obtained in conventional animals, including man.
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Affiliation(s)
- Emilio Carpenè
- Department of Veterinary Medical Sciences, Alma Mater Studiorum-University of Bologna, Via Tolara di Sopra 50, 40064 Ozzano Emilia, Bologna, Italy
| | - Giulia Andreani
- Department of Veterinary Medical Sciences, Alma Mater Studiorum-University of Bologna, Via Tolara di Sopra 50, 40064 Ozzano Emilia, Bologna, Italy
| | - Gloria Isani
- Department of Veterinary Medical Sciences, Alma Mater Studiorum-University of Bologna, Via Tolara di Sopra 50, 40064 Ozzano Emilia, Bologna, Italy.
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9
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Javed M, Usmani N. An Overview of the Adverse Effects of Heavy Metal Contamination on Fish Health. ACTA ACUST UNITED AC 2017. [DOI: 10.1007/s40011-017-0875-7] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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10
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A protocol for identifying suitable biomarkers to assess fish health: A systematic review. PLoS One 2017; 12:e0174762. [PMID: 28403149 PMCID: PMC5389625 DOI: 10.1371/journal.pone.0174762] [Citation(s) in RCA: 64] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2016] [Accepted: 03/15/2017] [Indexed: 12/25/2022] Open
Abstract
Background Biomarkers have been used extensively to provide the connection between external levels of contaminant exposure, internal levels of tissue contamination, and early adverse effects in organisms. Objectives To present a three-step protocol for identifying suitable biomarkers to assess fish health in coastal and marine ecosystems, using Gladstone Harbour (Australia) as a case study. Methods Prior to applying our protocol, clear working definitions for biomarkers were developed to ensure consistency with the global literature on fish health assessment. First, contaminants of concern were identified based on the presence of point and diffuse sources of pollution and available monitoring data for the ecosystem of interest. Second, suitable fish species were identified using fisheries dependent and independent data, and prioritised based on potential pathways of exposure to the contaminants of concern. Finally, a systematic and critical literature review was conducted on the use of biomarkers to assess the health of fish exposed to the contaminants of concern. Results/Discussion We present clear working definitions for bioaccumulation markers, biomarkers of exposure, biomarkers of effect and biomarkers of susceptibility. Based on emission and concentration information, seven metals were identified as contaminants of concern for Gladstone Harbour. Twenty out of 232 fish species were abundant enough to be potentially suitable for biomarker studies; five of these were prioritised based on potential pathways of exposure and susceptibility to metals. The literature search on biomarkers yielded 5,035 articles, of which 151met the inclusion criteria. Based on our review, the most suitable biomarkers include bioaccumulation markers, biomarkers of exposure (CYP1A, EROD, SOD, LPOX, HSP, MT, DNA strand breaks, micronuclei, apoptosis), and biomarkers of effect (histopathology, TAG:ST). Conclusion Our protocol outlines a clear pathway to identify suitable biomarkers to assess fish health in coastal and marine ecosystems, which can be applied to biomarker studies in aquatic ecosystems around the world.
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Hoseini SM, Hedayati A, Taheri Mirghaed A, Ghelichpour M. Toxic effects of copper sulfate and copper nanoparticles on minerals, enzymes, thyroid hormones and protein fractions of plasma and histopathology in common carp Cyprinus carpio. ACTA ACUST UNITED AC 2016; 68:493-503. [DOI: 10.1016/j.etp.2016.08.002] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2016] [Revised: 06/22/2016] [Accepted: 08/08/2016] [Indexed: 02/05/2023]
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12
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Marco-Ramell A, de Almeida AM, Cristobal S, Rodrigues P, Roncada P, Bassols A. Proteomics and the search for welfare and stress biomarkers in animal production in the one-health context. MOLECULAR BIOSYSTEMS 2016; 12:2024-35. [DOI: 10.1039/c5mb00788g] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Stress and welfare are important factors in animal production in the context of growing production optimization and scrutiny by the general public.
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Affiliation(s)
- A. Marco-Ramell
- Departament de Bioquímica i Biologia Molecular
- Facultat de Veterinària
- Universitat Autònoma de Barcelona
- 08193 Cerdanyola del Vallès
- Spain
| | - A. M. de Almeida
- Instituto de Biologia Experimental e Tecnologica
- Oeiras
- Portugal
- CIISA/FMV – Centro Interdisciplinar de Investigação em Sanidade Animal
- Faculdade de Medicina Veterinária
| | - S. Cristobal
- Department of Clinical and Experimental Medicine
- Cell Biology
- Faculty of Medicine
- Linköping University
- Linköping
| | - P. Rodrigues
- CCMAR
- Center of Marine Science
- University of Algarve
- 8005-139 Faro
- Portugal
| | - P. Roncada
- Istituto Sperimentale Italiano L. Spallanzani
- Milano
- Italy
| | - A. Bassols
- Departament de Bioquímica i Biologia Molecular
- Facultat de Veterinària
- Universitat Autònoma de Barcelona
- 08193 Cerdanyola del Vallès
- Spain
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Jurado J, Fuentes-Almagro CA, Guardiola FA, Cuesta A, Esteban MÁ, Prieto-Álamo MJ. Proteomic profile of the skin mucus of farmed gilthead seabream (Sparus aurata). J Proteomics 2015; 120:21-34. [DOI: 10.1016/j.jprot.2015.02.019] [Citation(s) in RCA: 71] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2014] [Revised: 02/09/2015] [Accepted: 02/20/2015] [Indexed: 01/24/2023]
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14
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Houde M, Giraudo M, Douville M, Bougas B, Couture P, De Silva AO, Spencer C, Lair S, Verreault J, Bernatchez L, Gagnon C. A multi-level biological approach to evaluate impacts of a major municipal effluent in wild St. Lawrence River yellow perch (Perca flavescens). THE SCIENCE OF THE TOTAL ENVIRONMENT 2014; 497-498:307-318. [PMID: 25137380 DOI: 10.1016/j.scitotenv.2014.07.059] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/24/2014] [Revised: 07/07/2014] [Accepted: 07/15/2014] [Indexed: 05/23/2023]
Abstract
The development of integrated ecotoxicological approaches is of great interest in the investigation of global concerns such as impacts of municipal wastewater effluents on aquatic ecosystems. The objective of this study was to investigate the effects of a major wastewater municipal effluent on fish using a multi-level biological approach, from gene transcription and enzyme activities to histological changes. Yellow perch (Perca flavescens) were selected based on their wide distribution, their commercial and recreational importance, and the availability of a customized microarray. Yellow perch were sampled upstream of a major municipal wastewater treatment plant (WWTP) and 4 km and 10 km downstream from its point of discharge in the St. Lawrence River (Quebec, Canada). Concentrations of perfluoroalkyl substances (PFASs), polybrominated diphenyl ethers (PBDEs) and metals/trace elements in whole body homogenates were comparable to those from other industrialized regions of the world. Genomic results indicated that the transcription level of 177 genes was significantly different (p<0.024) between exposed and non-exposed fish. Among these genes, 38 were found to be differentially transcribed at both downstream sites. Impacted genes were associated with biological processes and molecular functions such as immunity, detoxification, lipid metabolism/energy homeostasis (e.g., peroxisome proliferation), and retinol metabolism suggesting impact of WWTP on these systems. Moreover, antioxidant enzyme activities were more elevated in perch collected at the 4 km site. Biomarkers of lipid metabolism, biosynthetic activity, and aerobic capacities were significantly lower (p<0.05) in fish residing near the outfall of the effluent. Histological examination of the liver indicated no differences between sites. Correlations between PFAS, PBDE, and metal/trace element tissue concentrations and markers of peroxisomal proliferation, oxidative stress, and retinoid metabolism were found at the gene and cellular levels. Present results suggest that relating transcriptomic analyses to phenotypic responses is important to better understand impacts of environmental contamination on wild fish populations.
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Affiliation(s)
- Magali Houde
- Centre Saint-Laurent, Environment Canada, 105 McGill Street, Montreal, QC H2Y 2E7, Canada.
| | - Maeva Giraudo
- Centre Saint-Laurent, Environment Canada, 105 McGill Street, Montreal, QC H2Y 2E7, Canada.
| | - Mélanie Douville
- Centre Saint-Laurent, Environment Canada, 105 McGill Street, Montreal, QC H2Y 2E7, Canada.
| | - Bérénice Bougas
- Institut de biologie intégrative et des systèmes, Université Laval, 1030, avenue de la Médecine, Québec, QC G1V 0A6, Canada; Institut National de la Recherche Scientifique, Centre Eau Terre Environnement, 490 de la Couronne, Québec, QC G1K 9A9, Canada.
| | - Patrice Couture
- Institut National de la Recherche Scientifique, Centre Eau Terre Environnement, 490 de la Couronne, Québec, QC G1K 9A9, Canada.
| | - Amila O De Silva
- Canada Centre for Inland Waters, Environment Canada, 867 Lakeshore Road, P.O. Box 5050, Burlington, ON L7R 4A6, Canada.
| | - Christine Spencer
- Canada Centre for Inland Waters, Environment Canada, 867 Lakeshore Road, P.O. Box 5050, Burlington, ON L7R 4A6, Canada.
| | - Stéphane Lair
- Centre québécois sur la santé des animaux sauvages, Université de Montréal, C.P. 5000, St-Hyacinthe, QC J2S 7C6, Canada.
| | - Jonathan Verreault
- Centre de recherche en toxicologie de l'environnement (TOXEN), Département des sciences biologiques, Université du Québec à Montréal, C.P. 8888, Succursale Centre-ville, Montreal, QC H3C 3P8, Canada.
| | - Louis Bernatchez
- Institut de biologie intégrative et des systèmes, Université Laval, 1030, avenue de la Médecine, Québec, QC G1V 0A6, Canada.
| | - Christian Gagnon
- Centre Saint-Laurent, Environment Canada, 105 McGill Street, Montreal, QC H2Y 2E7, Canada.
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15
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Ghisaura S, Anedda R, Pagnozzi D, Biosa G, Spada S, Bonaglini E, Cappuccinelli R, Roggio T, Uzzau S, Addis MF. Impact of three commercial feed formulations on farmed gilthead sea bream (Sparus aurata, L.) metabolism as inferred from liver and blood serum proteomics. Proteome Sci 2014; 12:44. [PMID: 25342931 PMCID: PMC4200174 DOI: 10.1186/s12953-014-0044-3] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2014] [Accepted: 07/31/2014] [Indexed: 11/10/2022] Open
Abstract
Background The zootechnical performance of three different commercial feeds and their impact on liver and serum proteins of gilthead sea bream (Sparus aurata, L.) were assessed in a 12 week feeding trial. The three feeds, named A, B, and C, were subjected to lipid and protein characterization by gas chromatography (GC) and liquid chromatography-tandem mass spectrometry (LC-MS/MS), respectively. Results Feed B was higher in fish-derived lipids and proteins, while feeds C and A were higher in vegetable components, although the largest proportion of feed C proteins was represented by pig hemoglobin. According to biometric measurements, the feeds had significantly different impacts on fish growth, producing a higher average weight gain and a lower liver somatic index in feed B over feeds A and C, respectively. 2D DIGE/MS analysis of liver tissue and Ingenuity pathways analysis (IPA) highlighted differential changes in proteins involved in key metabolic pathways of liver, spanning carbohydrate, lipid, protein, and oxidative metabolism. In addition, serum proteomics revealed interesting changes in apolipoproteins, transferrin, warm temperature acclimation-related 65 kDa protein (Wap65), fibrinogen, F-type lectin, and alpha-1-antitrypsin. Conclusions This study highlights the contribution of proteomics for understanding and improving the metabolic compatibility of feeds for marine aquaculture, and opens new perspectives for its monitoring with serological tests. Electronic supplementary material The online version of this article (doi:10.1186/s12953-014-0044-3) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Stefania Ghisaura
- Porto Conte Ricerche, S.P. 55 Porto Conte/Capo Caccia Km 8.400, Tramariglio, 07041 Alghero, Italy
| | - Roberto Anedda
- Porto Conte Ricerche, S.P. 55 Porto Conte/Capo Caccia Km 8.400, Tramariglio, 07041 Alghero, Italy
| | - Daniela Pagnozzi
- Porto Conte Ricerche, S.P. 55 Porto Conte/Capo Caccia Km 8.400, Tramariglio, 07041 Alghero, Italy
| | - Grazia Biosa
- Porto Conte Ricerche, S.P. 55 Porto Conte/Capo Caccia Km 8.400, Tramariglio, 07041 Alghero, Italy
| | - Simona Spada
- Porto Conte Ricerche, S.P. 55 Porto Conte/Capo Caccia Km 8.400, Tramariglio, 07041 Alghero, Italy
| | - Elia Bonaglini
- Porto Conte Ricerche, S.P. 55 Porto Conte/Capo Caccia Km 8.400, Tramariglio, 07041 Alghero, Italy
| | - Roberto Cappuccinelli
- Porto Conte Ricerche, S.P. 55 Porto Conte/Capo Caccia Km 8.400, Tramariglio, 07041 Alghero, Italy
| | - Tonina Roggio
- Porto Conte Ricerche, S.P. 55 Porto Conte/Capo Caccia Km 8.400, Tramariglio, 07041 Alghero, Italy
| | - Sergio Uzzau
- Porto Conte Ricerche, S.P. 55 Porto Conte/Capo Caccia Km 8.400, Tramariglio, 07041 Alghero, Italy
| | - Maria Filippa Addis
- Porto Conte Ricerche, S.P. 55 Porto Conte/Capo Caccia Km 8.400, Tramariglio, 07041 Alghero, Italy
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16
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Gauthier PT, Norwood WP, Prepas EE, Pyle GG. Metal-PAH mixtures in the aquatic environment: a review of co-toxic mechanisms leading to more-than-additive outcomes. AQUATIC TOXICOLOGY (AMSTERDAM, NETHERLANDS) 2014; 154:253-69. [PMID: 24929353 DOI: 10.1016/j.aquatox.2014.05.026] [Citation(s) in RCA: 131] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/17/2013] [Revised: 05/21/2014] [Accepted: 05/22/2014] [Indexed: 05/10/2023]
Abstract
Mixtures of metals and polycyclic aromatic hydrocarbons (PAHs) occur ubiquitously in aquatic environments, yet relatively little is known regarding their combined toxicities. Emerging reports investigating the additive mortality in metal-PAH mixtures have indicated that more-than-additive effects are equally as common as strictly-additive effects, raising concern for ecological risk assessment typically based on the summation of individual toxicities. Moreover, the current separation of focus between in vivo and in vitro studies, and fine- and coarse-scale endpoints, creates uncertainty regarding the mechanisms of co-toxicity involved in more-than-additive effects on whole organisms. Drawing from literature on metal and PAH toxicity in bacteria, protozoa, invertebrates, fish, and mammalian models, this review outlines several key mechanistic interactions likely to promote more-than-additive toxicity in metal-PAH mixtures. Namely, the deleterious effects of PAHs on membrane integrity and permeability to metals, the potential for metal-PAH complexation, the inhibitory nature of metals to the detoxification of PAHs via the cytochrome P450 pathway, the inhibitory nature of PAHs towards the detoxification of metals via metallothionein, and the potentiated production of reactive oxygenated species (ROS) in certain metal (e.g. Cu) and PAH (e.g., phenanthrenequinone) mixtures. Moreover, the mutual inhibition of detoxification suggests the possibility of positive feedback among these mechanisms. The individual toxicities and interactive aspects of contaminant transport, detoxification, and the production of ROS are herein discussed.
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Affiliation(s)
- Patrick T Gauthier
- Faculty of Natural Resources Management, Lakehead University, Thunder Bay, ON, Canada P7B 5E1.
| | - Warren P Norwood
- Aquatic Contaminants Research Division, Environment Canada, Burlington, ON, Canada L7R 4A6
| | - Ellie E Prepas
- Faculty of Natural Resources Management, Lakehead University, Thunder Bay, ON, Canada P7B 5E1
| | - Greg G Pyle
- Department of Biological Sciences, University of Lethbridge, Lethbridge, AB, Canada T1K 3M4
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17
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Isani G, Falcioni ML, Barucca G, Sekar D, Andreani G, Carpenè E, Falcioni G. Comparative toxicity of CuO nanoparticles and CuSO4 in rainbow trout. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2013; 97:40-46. [PMID: 23932511 DOI: 10.1016/j.ecoenv.2013.07.001] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/20/2013] [Revised: 06/18/2013] [Accepted: 07/02/2013] [Indexed: 06/02/2023]
Abstract
This study compared the toxicity and accumulation of two different Cu compounds, CuO nanoparticles (NPs) and soluble CuSO4, in erythrocytes and different tissues in rainbow trout (Oncorhynchus mykiss). The crystal structure of CuO NP analysed by XRD indicates that the NP are Tenorite, a monoclinic CuO. The in vitro toxicity results indicate that both Cu compounds increase the haemolysis rate in a dose-dependent way, but the effect was reduced treating cells with CuO NP. Moreover, both Cu compounds induce DNA damage and the entity of the damage, similarly to haemolysis, was more marked in cells treated with CuSO4. In vivo results, obtained after intraperitoneal injection, showed that Cu concentrations were significantly higher in gills (p<0.0001), kidney (p=0.007) and liver (p<0.05) of exposed fish with a significant increase in plasma Cu concentration 15h after CuSO4 treatment. Cu concentrations were significantly higher in fish exposed to CuSO4 than CuO in kidney (p<0.05) and gills (p<0.0001). Significant DNA damage with respect to controls was detected only when Cu was injected as CuSO4. The present data could serve to evaluate environmental Cu toxicity in fish depending on Cu speciation.
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Affiliation(s)
- Gloria Isani
- Department of Veterinary Medical Sciences, University of Bologna, Italy.
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18
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Slattery M, Ankisetty S, Corrales J, Marsh-Hunkin KE, Gochfeld DJ, Willett KL, Rimoldi JM. Marine proteomics: a critical assessment of an emerging technology. JOURNAL OF NATURAL PRODUCTS 2012; 75:1833-1877. [PMID: 23009278 DOI: 10.1021/np300366a] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
The application of proteomics to marine sciences has increased in recent years because the proteome represents the interface between genotypic and phenotypic variability and, thus, corresponds to the broadest possible biomarker for eco-physiological responses and adaptations. Likewise, proteomics can provide important functional information regarding biosynthetic pathways, as well as insights into mechanism of action, of novel marine natural products. The goal of this review is to (1) explore the application of proteomics methodologies to marine systems, (2) assess the technical approaches that have been used, and (3) evaluate the pros and cons of this proteomic research, with the intent of providing a critical analysis of its future roles in marine sciences. To date, proteomics techniques have been utilized to investigate marine microbe, plant, invertebrate, and vertebrate physiology, developmental biology, seafood safety, susceptibility to disease, and responses to environmental change. However, marine proteomics studies often suffer from poor experimental design, sample processing/optimization difficulties, and data analysis/interpretation issues. Moreover, a major limitation is the lack of available annotated genomes and proteomes for most marine organisms, including several "model species". Even with these challenges in mind, there is no doubt that marine proteomics is a rapidly expanding and powerful integrative molecular research tool from which our knowledge of the marine environment, and the natural products from this resource, will be significantly expanded.
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Affiliation(s)
- Marc Slattery
- Department of Pharmacognosy, School of Pharmacy, The University of Mississippi, University, Mississippi 38677, USA.
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19
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Rodrigues PM, Silva TS, Dias J, Jessen F. PROTEOMICS in aquaculture: applications and trends. J Proteomics 2012; 75:4325-45. [PMID: 22498885 DOI: 10.1016/j.jprot.2012.03.042] [Citation(s) in RCA: 74] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2011] [Revised: 03/18/2012] [Accepted: 03/24/2012] [Indexed: 01/15/2023]
Abstract
Over the last forty years global aquaculture presented a growth rate of 6.9% per annum with an amazing production of 52.5 million tonnes in 2008, and a contribution of 43% of aquatic animal food for human consumption. In order to meet the world's health requirements of fish protein, a continuous growth in production is still expected for decades to come. Aquaculture is, though, a very competitive market, and a global awareness regarding the use of scientific knowledge and emerging technologies to obtain a better farmed organism through a sustainable production has enhanced the importance of proteomics in seafood biology research. Proteomics, as a powerful comparative tool, has therefore been increasingly used over the last decade to address different questions in aquaculture, regarding welfare, nutrition, health, quality, and safety. In this paper we will give an overview of these biological questions and the role of proteomics in their investigation, outlining the advantages, disadvantages and future challenges. A brief description of the proteomics technical approaches will be presented. Special focus will be on the latest trends related to the aquaculture production of fish with defined nutritional, health or quality properties for functional foods and the integration of proteomics techniques in addressing this challenging issue.
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Affiliation(s)
- Pedro M Rodrigues
- Centro de Ciências do Mar do Algarve (CCMar), Universidade do Algarve, Campus de Gambelas, 8005-139 Faro, Portugal.
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