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Cortés-Miranda J, Rojas-Hernández N, Muñoz G, Copaja S, Quezada-Romegialli C, Veliz D, Vega-Retter C. Biomarker selection depends on gene function and organ: the case of the cytochrome P450 family genes in freshwater fish exposed to chronic pollution. PeerJ 2024; 12:e16925. [PMID: 38371375 PMCID: PMC10874176 DOI: 10.7717/peerj.16925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Accepted: 01/22/2024] [Indexed: 02/20/2024] Open
Abstract
Pollution and its effects have been of major concern in recent decades. Many strategies and markers have been developed to assess their effects on biota. Cytochrome P450 (CYP) genes have received significant attention in this context because of their relationship with detoxification and activation of exogenous compounds. While their expression has been identified as a pollution exposure biomarker, in most cases, it has been tested only after acute exposures and for CYP genes associated with exogenous compounds. To elucidate CYP gene expression patterns under chronic pollution exposure, we have used the silverside Basilichthys microlepidotus as a model, which inhabits the Maipo River Basin, a freshwater system with different pollution levels. We performed next-generation RNA sequencing of liver and gill tissues from polluted and non-polluted populations. We found most CYP genes were not dysregulated by pollution, and the seven genes that were present and differentially expressed in liver and gill were mainly downregulated. Three CYP genes associated with exogenous compounds showed differential expression in the gill, while four CYP genes associated with endogenous compounds showed differential expression in the liver. The findings presented here highlight the importance of CYP genes, his family, tissues and his interaction in the context of pollution biomarkers use.
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Affiliation(s)
- Jorge Cortés-Miranda
- Departamento de Ciencias Ecológicas, Facultad de Ciencias, Universidad de Chile, Santiago, Región Metropolitana, Chile
| | - Noemí Rojas-Hernández
- Departamento de Ciencias Ecológicas, Facultad de Ciencias, Universidad de Chile, Santiago, Región Metropolitana, Chile
| | - Gigliola Muñoz
- Departamento de Química, Facultad de Ciencias, Universidad de Chile, Santiago, Region Metropolitana, Chile
| | - Sylvia Copaja
- Departamento de Química, Facultad de Ciencias, Universidad de Chile, Santiago, Region Metropolitana, Chile
| | - Claudio Quezada-Romegialli
- Laboratorio de Genómica y ADN ambiental, Facultad de Ciencias Agronómicas, Universidad de Tarapacá, Arica, Arica y Parinacota, Chile
| | - David Veliz
- Departamento de Ciencias Ecológicas, Facultad de Ciencias, Universidad de Chile, Santiago, Región Metropolitana, Chile
- Centro de Ecología y Manejo Sustentable de Islas Oceánicas., Coquimbo, Coquimbo, Chile
| | - Caren Vega-Retter
- Departamento de Ciencias Ecológicas, Facultad de Ciencias, Universidad de Chile, Santiago, Región Metropolitana, Chile
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Added A, Khalloufi N, Khazri A, Harrath AH, Mansour L, Nahdi S, Boufahja F, Aldahmash W, Alrefaei AF, Dellali M. Effects of an Endocrine Disruptor Triclosan on Ruditapes decussatus: Multimarker and Histological Approaches. Animals (Basel) 2023; 13:ani13030402. [PMID: 36766291 PMCID: PMC9913085 DOI: 10.3390/ani13030402] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Revised: 01/05/2023] [Accepted: 01/10/2023] [Indexed: 01/26/2023] Open
Abstract
The aim of this work was to study the ecotoxicological effects of an endocrine disruptor triclosan on the clam Ruditapes decussatus. The bivalves were exposed to three concentrations of this biocide (C1 = 100 ng/L, C2 = 200 ng/L and C3 = 500 ng/L) for three and seven days. The impact was assessed at the gills and digestive glands, through activities of an antioxidant defense biomarker (Gluthatione S-Transferase, GST), a damage biomarker (Malondialdehyde, MDA), and a neurotoxicity biomarker (Acetylcholinesterase, AChE). Furthermore, histological traits were approached in different organs to evaluate any possible alteration induced by triclosan. It appears from this study that both gills and digestive glands responded discernibly to triclosan and effects were concentration-dependent. The stressed clams showed a significant increase in their GST and MDA activities in gills and digestive glands compared to controls for both time slots considered. In turn, the AChE activity was clearly inhibited in both organs in a time dependent way. The histological study made it possible to observe several structural pathologies caused by triclosan in the gills and the digestive gland. These alterations consisted mainly of inflammatory reactions, malformations of the lamellae and fusion of the gill filaments, degeneration of the connective tissue, and the erosion of the gill cilia with the appearance of certain severe alterations (cell necrosis and apoptosis), which can thus cause a malfunction of the gills and eventually lead to a reduction in oxygen consumption and a disruption of the osmoregulation for bivalves. Alterations in the digestive gland have also been detected, mainly by epithelial alterations, thinning of the tubules, and alteration of the basal cell membrane which can impair the ability of clams to absorb food. At germinal cells, several damages were observed in the oocytes which probably disturbed the reproductive function and the fertility of the clams. The damages observed in female gonads were caused by the cytolysis of a large number of oocytes through autophagy and necrosis at 200 ng triclosan/L. Moreover, at 500 ng triclosan/L, hemocytic infiltration was observed in acini and apoptotic bodies reflected in the fragmentation of more than 90% of oocytes.
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Affiliation(s)
- Amira Added
- LR01ES14 Laboratory of Environment Biomonitoring, Coastal Ecology and Ecotoxicology Unit, Faculty of Sciences of Bizerte, University of Carthage, Zarzouna 7021, Tunisia
| | - Noureddine Khalloufi
- LR01ES14 Laboratory of Environment Biomonitoring, Coastal Ecology and Ecotoxicology Unit, Faculty of Sciences of Bizerte, University of Carthage, Zarzouna 7021, Tunisia
| | - Abdelhafidh Khazri
- LR01ES14 Laboratory of Environment Biomonitoring, Coastal Ecology and Ecotoxicology Unit, Faculty of Sciences of Bizerte, University of Carthage, Zarzouna 7021, Tunisia
| | - Abdel Halim Harrath
- Zoology Department, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
- Correspondence:
| | - Lamjed Mansour
- Zoology Department, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
| | - Saber Nahdi
- Zoology Department, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
| | - Fehmi Boufahja
- Biology Department, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh 11623, Saudi Arabia
| | - Waleed Aldahmash
- Zoology Department, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
| | - Abdulwahed Fahad Alrefaei
- Zoology Department, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
| | - Mohamed Dellali
- LR01ES14 Laboratory of Environment Biomonitoring, Coastal Ecology and Ecotoxicology Unit, Faculty of Sciences of Bizerte, University of Carthage, Zarzouna 7021, Tunisia
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Helaoui S, Boughattas I, El Kribi-Boukhris S, Mkhinini M, Alphonse V, Livet A, Bousserrhine N, Banni M. Assessing the effects of nickel on, e.g., Medicago sativa L. nodules using multidisciplinary approach. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:77386-77400. [PMID: 35672641 DOI: 10.1007/s11356-022-21311-w] [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: 11/26/2021] [Accepted: 06/01/2022] [Indexed: 06/15/2023]
Abstract
Industrial wastes and fertilizers can introduce excessive levels of nickel (Ni) into the environment, potentially causing threats to plants, animals, as well as human beings. However, the number of studies on the effects of Ni toxicity on nodules is fairly limited. To address this issue, the effects of increasing Ni concentration on alfalfa nodules were assessed at chemical, biochemical, and transcriptomic levels. For this purpose, plants were grown in soils supplied with Ni (control, 0 mg/kg; C1, 50 mg/kg; C2, 150 mg/kg; C3, 250 mg/kg; and C4, 500 mg/kg) for 90 days. Ni loads in leaves, roots, and nodules were monitored after the exposure period. A set of biochemical biomarkers of oxidative stress was determined in nodules including antioxidants and metal homeostasis as well as lipid peroxidation. Gene expression levels of the main targets involved in oxidative stress and metal homeostasis were assessed. Our data indicated a high concentration of Ni in leaves, roots, and nodules where values reached 25.64 ± 3.04 mg/kg, 83.23 ± 5.16 mg/kg, and 125.71 ± 4.53 mg/kg in dry weight, respectively. Moreover, a significant increase in nodule biomass was observed in plants exposed to C4 in comparison to control treatment and percentage increased by 63%. Then, lipid peroxidation increased with a rate of 95% in nodules exposed to C4. Enzymatic activities were enhanced remarkably, suggesting the occurrence of oxidative stress, with increased superoxide dismutase (SOD), glutathione reductase (GR), and ascorbate peroxidase (APX). Our results showed also a significant upregulation of SOD, GR and APX genes in nodules. Nodule homoglutathione (HGSH) levels increased with the different Ni concentrations, with a remarkable decrease of glutathione S-transferase (GST) activity and glutathione (GSH) content for the highest Ni concentration with 43% and 52% reduction, respectively. The phytochelatin (PC) and metallothionein (MT) concentrations increased in nodules, which implied the triggering of a cellular protection mechanism for coping with Ni toxicity. The results suggested that Ni promotes a drastic oxidative stress in alfalfa nodules, yet the expression of MT and PC to reduce Ni toxicity could be used as Ni stress bioindicators. Our findings provide new insights into the central role of alfalfa nodules in limiting the harmful effects of soil pollution. Therefore, nodules co-expressing antioxidant enzymes may have high phytoremediation potential.
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Affiliation(s)
- Sondes Helaoui
- Laboratory of Biochemistry and Environmental Toxicology, Higher Institute of Agronomy, University of Sousse, Sousse, Tunisia
| | - Iteb Boughattas
- Laboratory of Biochemistry and Environmental Toxicology, Higher Institute of Agronomy, University of Sousse, Sousse, Tunisia.
| | - Sameh El Kribi-Boukhris
- Laboratory of Biochemistry and Environmental Toxicology, Higher Institute of Agronomy, University of Sousse, Sousse, Tunisia
| | - Marouane Mkhinini
- Laboratory of Biochemistry and Environmental Toxicology, Higher Institute of Agronomy, University of Sousse, Sousse, Tunisia
| | - Vanessa Alphonse
- Laboratory Water, Environment and Urban Systems, Faculty of Science and Technology, University Paris-Est Créteil, Créteil Cedex, France
| | - Alexandre Livet
- Laboratory Water, Environment and Urban Systems, Faculty of Science and Technology, University Paris-Est Créteil, Créteil Cedex, France
| | - Noureddine Bousserrhine
- Laboratory Water, Environment and Urban Systems, Faculty of Science and Technology, University Paris-Est Créteil, Créteil Cedex, France
| | - Mohamed Banni
- Laboratory of Biochemistry and Environmental Toxicology, Higher Institute of Agronomy, University of Sousse, Sousse, Tunisia
- Higher Institute of Biotechnologie of Monastir, University of Monastir, Monastir, Tunisia
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Slama T, Nouet J, Chassefière E, Trigui El Menif N, Lahbib Y. Monitoring of coastal pollution using shell alterations in the false limpet Siphonaria pectinata. MARINE POLLUTION BULLETIN 2021; 173:113063. [PMID: 34717221 DOI: 10.1016/j.marpolbul.2021.113063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Revised: 10/10/2021] [Accepted: 10/12/2021] [Indexed: 06/13/2023]
Abstract
Lipid peroxidation level (LPO), shell biometry, shape, elemental content, and microstructure were studied in three populations of Siphonaria pectinata in the complex lagoon-channel of Bizerte across a coastal pollution gradient (northern Tunisia). LPO was found in higher concentrations in harbour populations, and shells had centred apex and were flattened. Shells were also thicker, particularly in the inner layer, with many fibrous inter-beds formed. Difference in crystallization pattern was observed in numerous shells from all three populations, being more common in harbours. From the control station to the contaminated stations, shell elemental changes were observed, with a decrease in Ca, P, Sr, and S and an increase in Cl, Cd, Cu, Fe, and K. All of these findings suggested that shell alterations could be used as a good biomarker for coastal contamination.
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Affiliation(s)
- Tasnime Slama
- Université de Carthage, Faculté des Sciences de Bizerte, LR01ES14, Laboratoire de Biosurveillance de l'Environnement, 7021 Zarzouna, Tunisie
| | - Julius Nouet
- Université Paris-Saclay, CNRS, GEOPS, 91405, Orsay, France
| | | | - Najoua Trigui El Menif
- Université de Carthage, Faculté des Sciences de Bizerte, LR01ES14, Laboratoire de Biosurveillance de l'Environnement, 7021 Zarzouna, Tunisie
| | - Youssef Lahbib
- Université de Carthage, Faculté des Sciences de Bizerte, LR01ES14, Laboratoire de Biosurveillance de l'Environnement, 7021 Zarzouna, Tunisie; Université de Tunis, Institut Supérieur des Métiers du Patrimoine de Tunis, Tunisie.
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El Ayeb N, Béjaoui M, Muhr H, Touaylia S, Mahmoudi E. Behaviour and biochemical responses of the marine clam Ruditapes decussatus exposed to phosphogypsum. ENVIRONMENTAL TECHNOLOGY 2021; 42:3651-3662. [PMID: 32149584 DOI: 10.1080/09593330.2020.1740332] [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: 11/29/2019] [Accepted: 02/24/2020] [Indexed: 06/10/2023]
Abstract
The phosphate fertilizer and phosphoric acid industries increase phosphogypsum levels in the aquatic environment leading to various disturbing effects. In the present work, we investigated the bio-uptake of heavy metals following the exposure of Ruditapes decussatus to three concentrations of phosphogypsum, 10, 20 and 40 g kg-1, under laboratory conditions. The amounts of Zn, Cd and Pb in several organs of the clam Ruditapes decussatus was determined using inductively coupled plasma optical emission spectroscopy (ICP-OES). Phosphogypsum acts on the behaviour of R. decussatus by increasing filtration rates. The most treatments showed significantly higher metal concentration in all tissues than the controls. Excavation behaviour was altered in treated bivalves compared to controls. The filtration rate (FR) of clams was significantly affected by exposure to phosphogypsum. Indeed, FR increased in clams exposed to phosphogypsum. Phosphogypsum has decreased SOD, CAT and MDA activities in the gills, digestive gland, gonad and muscles according to the concentration indicating a defense against oxidative stress. AChE was significantly inhibited in clams from all the sampling sites compared to controls. The considered parameters could be useful biomarkers for the evaluation of phosphogypsum toxicity in threatened biota. This study was conducted as part of a further investigation into the use of a comprehensive approach combining chemical and biological parameters to assess the health status of the Gabes gulf population. It provides the first database referring to phosphogypsum contamination and its biological effect in this ecosystem. The present study fills in a needed gap in the literature.
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Affiliation(s)
- Nesrine El Ayeb
- Faculty of Sciences of Bizerte, LR01ES14 Environmental Biomonitoring Laboratory, University of Carthage, Jarzouna, Tunisia
- Faculty of Sciences of Gabes, University of Gabes, Gabes, Tunisia
| | - Mustapha Béjaoui
- Faculty of Sciences of Bizerte, LR01ES14 Environmental Biomonitoring Laboratory, University of Carthage, Jarzouna, Tunisia
| | - Hervé Muhr
- Laboratoire Réactions et Génie des Procédés LRGP, Université de Lorraine, Nancy, France
| | - Samir Touaylia
- Faculty of Sciences of Bizerte, LR01ES14 Environmental Biomonitoring Laboratory, University of Carthage, Jarzouna, Tunisia
| | - Ezzeddine Mahmoudi
- Faculty of Sciences of Bizerte, LR01ES14 Environmental Biomonitoring Laboratory, University of Carthage, Jarzouna, Tunisia
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Coates CJ, Söderhäll K. The stress–immunity axis in shellfish. J Invertebr Pathol 2020; 186:107492. [DOI: 10.1016/j.jip.2020.107492] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 10/06/2020] [Accepted: 10/12/2020] [Indexed: 12/16/2022]
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Gharred T, Mannai R, Belgacem M, Jebali J. Incidence of morphometry variation, growth alteration, and reproduction performance of the annular sea bream (Diplodus annularis) as effective tools to assess marine contamination: how useful is a multi-biotimarkers approach? ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:4075-4088. [PMID: 31823265 DOI: 10.1007/s11356-019-07014-9] [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: 07/18/2019] [Accepted: 11/11/2019] [Indexed: 06/10/2023]
Abstract
A wide variety of contaminants in the aquatic environment causes several deleterious effects on aquatic organism traits ranging from molecular to individual and population levels. This in situ study investigated morphometry, growth performance, and reproduction success of a teleost fish, Diplodus annularis, from a polluted site "Sayada" and a reference site "Salakta" in the eastern Tunisian coastline. Morphometric indexes, generalized Procruste analysis, thin plate, and otolith contour methods were used to assess the pollution effects on morphological traits. The growth performance of fish from contaminated and control sites were studied using the Von Bertalanffy equation. Gonadosomatic (GSI) and Hepatosomatic (HSI) Indexes and absolute and relative fecundity were used to assess the impact of pollution on the reproduction success of this species. The obtained results showed that the fish of the contaminated zone had significant alteration of the morphology, slower growth, significant increase in the HSI, significant decrease in female GSI, and a decrease in absolute and relative fecundity compared to specimens from the unpolluted zone. Based on these results, the biological traits of Diplodus annularis can be used as biological biomarkers in the monitoring and protection programs of the marine contamination in the Mediterranean Sea.
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Affiliation(s)
- Tahar Gharred
- Research Laboratory of Bioresources: Integrative Biology & Valorisation (LR 14ES06), High Institute of Biotechnology of Monastir, Avenue Tahar HAdded, PB. 74, 5000, Monastir, Tunisia.
| | - Rabeb Mannai
- Research Laboratory of Bioresources: Integrative Biology & Valorisation (LR 14ES06), High Institute of Biotechnology of Monastir, Avenue Tahar HAdded, PB. 74, 5000, Monastir, Tunisia
| | - Mariem Belgacem
- Research Laboratory of Bioresources: Integrative Biology & Valorisation (LR 14ES06), High Institute of Biotechnology of Monastir, Avenue Tahar HAdded, PB. 74, 5000, Monastir, Tunisia
| | - Jamel Jebali
- Research Laboratory of Genetics, Biodiversity and Valorization of Bioresources (LR11ES41), Higher Institute of Biotechnology of Monastir, Avenue Tahar HAdded, PB. 74, 5000, Monastir, Tunisia
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Martínez-Morcillo S, Rodríguez-Gil JL, Fernández-Rubio J, Rodríguez-Mozaz S, Míguez-Santiyán MP, Valdes ME, Barceló D, Valcárcel Y. Presence of pharmaceutical compounds, levels of biochemical biomarkers in seafood tissues and risk assessment for human health: Results from a case study in North-Western Spain. Int J Hyg Environ Health 2019; 223:10-21. [PMID: 31706926 DOI: 10.1016/j.ijheh.2019.10.011] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2019] [Revised: 10/14/2019] [Accepted: 10/25/2019] [Indexed: 12/23/2022]
Abstract
This study assessed the presence of 27 pharmaceutically active compounds belonging to common therapeutic groups (cardiovascular, antiashmatic, psychoactive, diuretic, analgesic/anti-inflammatory, and antibiotic drugs) in the tissues of representative seafood species of bivalves, cephalopods, arthropods, and fish of high economic importance and consumption rates in North-Western Spain. Four pharmaceutical compounds, out of the 27 analyzed, were detected in the collected samples. The benzodiazepine citalopram was detected in the tissues of common octopus (14.1 ng g-1 dry weight) and pod razor (9.4 ng g-1 dw). The anxiolytic venlafaxine was detected in the tissues of common cockle (2.9 ng g-1 dw). The veterinary antiparasitic ronidazole was found in pod razor (2.3 ng g-1 dw) and, finally, the psychoactive compound alprazolam was also measured in common octopus (0.3 ng g-1 dw). Hazard quotients were calculated to assess the hazard posed by the consumption of the sampled seafoods. Octopus and pod razor tissues containing citalopram and alprazolam exceeded our chosen hazard limits (HQ > 0.1) for toddlers who are high consumers of seafood (HQ values between 0.18 and 0.27). A battery of biochemical biomarkers of effects (acetylcholinesterase, glutathione S-transferase; catalase, glutathione peroxidase and glutathione reductase enzymes activities and reduced/oxidized glutathione and malondialdehyde levels) was applied to samples of the study species with the aim of characterizing their basal levels and evaluating their suitability as a tool in the monitoring chronic exposure to environmental contaminants such as those analyzed in this study. According to the measured biomarkers, pod razor and cockles have the potential to be good bioindicator species, based on the observed among-site differences detected on acetylcholinesterase, glutathione S-transferase, catalase, glutathione peroxidase activities; reduced/oxidized glutathione and malondialdehyde levels.
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Affiliation(s)
| | - José Luis Rodríguez-Gil
- Research and Teaching Group in Environmental Toxicology and Risk Assessment (TAyER). Rey Juan Carlos University, 28933, Móstoles, Madrid, Spain; Department of Biology, University of Ottawa, Ottawa, Ontario, K1N 6N5, Canada.
| | - Javier Fernández-Rubio
- Research and Teaching Group in Environmental Toxicology and Risk Assessment (TAyER). Rey Juan Carlos University, 28933, Móstoles, Madrid, Spain; Department of Medicine and Surgery, Psychology, Preventive Medicine and Public Health, Immunology and Medical Microbiology, Nursery and Stomatology. Faculty of Health Sciences, Rey Juan Carlos University, 28922, Alcorcón, Madrid, Spain.
| | - Sara Rodríguez-Mozaz
- Catalan Institute for Water Research (ICRA), H2O Building, Scientific and Technological Park of the University of Girona, Emili Grahit 101, 17003, Girona, Spain.
| | | | - María Eugenia Valdes
- Instituto de Ciencia y Tecnologia en Alimentos Córdoba (ICYTAC)-Consejo Nacional de Investigaciones Cientificas y Tecnicas (CONICET) y Universidad Nacional de Córdoba (UNC), Juan Filloy s/n, Ciudad Universitaria, Córdoba, Argentina.
| | - Damià Barceló
- Catalan Institute for Water Research (ICRA), H2O Building, Scientific and Technological Park of the University of Girona, Emili Grahit 101, 17003, Girona, Spain; Water and Soil Quality Research Group, Department of Environmental Chemistry, Institute of Environmental Assessment and Water Research (IDAEA-CSIC), Jordi Girona 18-26, 08034, Barcelona, Spain.
| | - Yolanda Valcárcel
- Research and Teaching Group in Environmental Toxicology and Risk Assessment (TAyER). Rey Juan Carlos University, 28933, Móstoles, Madrid, Spain; Department of Medicine and Surgery, Psychology, Preventive Medicine and Public Health, Immunology and Medical Microbiology, Nursery and Stomatology. Faculty of Health Sciences, Rey Juan Carlos University, 28922, Alcorcón, Madrid, Spain.
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Zarykhta VV, Zhang Z, Kholodkevich SV, Kuznetsova TV, Sharov AN, Zhang Y, Sun K, Lv M, Feng Y. Comprehensive assessments of ecological states of Songhua River using chemical analysis and bivalves as bioindicators. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2019; 26:33341-33350. [PMID: 31520391 DOI: 10.1007/s11356-019-06349-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Accepted: 08/29/2019] [Indexed: 06/10/2023]
Abstract
The aim of this study was to compare environmental pollution and ecological states of two different areas of the Songhua River areas: near Harbin City and Tongjiang City, located at a distance of about 500 km downstream. The anthropogenic pollution concentrations of heavy metals (HM) were determined. The results showed that concentrations of eight metals (Cd, Cr, Cu, Fe, Mn, Ni, Pb, and Zn) in the water were in the range of 0.001-0.588 mg/L for Tongjiang and 0.001-0.508 mg/L for Harbin, while that in sediments were in the range of 0.67-1575.37 mg/kg for Tongjiang and 0.07-5617.13 mg/kg for Harbin, respectively. Bivalves from tested sites exposed to environmental pollution exhibited significantly different physiological states. The latter was assessed using the method of physiological loading, based on measuring the recovery time (Trec) of heart rate (HR) after removal of the load. Trec in mussels from Harbin was recorded in the range of 151 to 234 min, while that from Tongjiang was only 115 min. Cd, Cu, Pb, and Zn in mollusk soft tissues were also determined for Harbin and Tongjiang, respectively. The metal pollution index (MPI) and bioconcentration factor (BCF) in the mollusks were calculated for each metal. BCF in the mussels from the Tongjiang area was lower than that from the Harbin area. Physiological testing, as well as the concentration of HM in water, and sediment, and also the bioaccumulation of HM in tissue showed that the ecological state of the Tongjiang area was better than that of Harbin. Apparently, after more extensive studies, a methodological approach of assessing the ecological state of water areas, based on physiological state testing of aboriginal mollusks, could be used in the monitoring of pollution effects in water bodies and streams.
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Affiliation(s)
- Victoria V Zarykhta
- State Key Laboratory of Urban Water Resource and Environment, School of Environment, Harbin Institute of Technology, No73, Huanghe Road, Nangang District, Harbin, 150090, China
| | - Zhaohan Zhang
- State Key Laboratory of Urban Water Resource and Environment, School of Environment, Harbin Institute of Technology, No73, Huanghe Road, Nangang District, Harbin, 150090, China.
| | - Sergey V Kholodkevich
- St.Petersburg State University, 7/9 Universitetskaya nab, St. Petersburg, Russia, 199034
- St.Petersburg Scientific-Research Center for Ecological Safety RAS, 18 Korpusnaya Str, St. Petersburg, Russia, 197110
| | - Tatiana V Kuznetsova
- St.Petersburg Scientific-Research Center for Ecological Safety RAS, 18 Korpusnaya Str, St. Petersburg, Russia, 197110
| | - Andrey N Sharov
- St.Petersburg State University, 7/9 Universitetskaya nab, St. Petersburg, Russia, 199034
- St.Petersburg Scientific-Research Center for Ecological Safety RAS, 18 Korpusnaya Str, St. Petersburg, Russia, 197110
| | - Yu Zhang
- State Key Laboratory of Urban Water Resource and Environment, School of Environment, Harbin Institute of Technology, No73, Huanghe Road, Nangang District, Harbin, 150090, China
| | - Kai Sun
- State Key Laboratory of Urban Water Resource and Environment, School of Environment, Harbin Institute of Technology, No73, Huanghe Road, Nangang District, Harbin, 150090, China
| | - Miao Lv
- State Key Laboratory of Urban Water Resource and Environment, School of Environment, Harbin Institute of Technology, No73, Huanghe Road, Nangang District, Harbin, 150090, China
| | - Yujie Feng
- State Key Laboratory of Urban Water Resource and Environment, School of Environment, Harbin Institute of Technology, No73, Huanghe Road, Nangang District, Harbin, 150090, China
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Fabrin TMC, Diamante NA, Mota TFM, Ghisi NDC, Prioli SMAP, Prioli AJ. Performance of biomarkers metallothionein and ethoxyresorufin O-deethylase in aquatic environments: A meta-analytic approach. CHEMOSPHERE 2018; 205:339-349. [PMID: 29704841 DOI: 10.1016/j.chemosphere.2018.04.069] [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: 01/23/2018] [Revised: 03/15/2018] [Accepted: 04/13/2018] [Indexed: 06/08/2023]
Abstract
The preservation of natural environments guarantees the conservation of biodiversity and ecosystem processes. Biomonitoring programs in preserved sites can be carried out using molecular biomarkers, which reflect possible stresses that exist in the monitored location. The metallothionein (MT) proteins and isoenzyme Cytochrome P4501A (CYP4501A) are among the most used biomarkers and reflect the detoxification of metal and organic xenobiotics, respectively. This study aimed to assess the performance of these biomarkers in natural aquatic environments using a meta-analytic approach. The data search was conducted in ISI Web of Science™, considering papers published until August 2016. Studies included in this research needed to compare reference or control sites and sites under stress and be conducted in situ. In general, both biomarkers were useful when comparing control sites with sites under stress. Moreover, when the data were categorized into groups of organisms, mainly bivalves and fishes, there were differences between the groups and between the monitored environments, marine or freshwater. The use of these biomarkers in fish is suitable for freshwater environments, and bivalves are suitable for marine environments. We concluded that the concomitant use of vertebrate and invertebrate bioindicators is useful to develop an effective biomonitoring program and to avoid biases due the physiology of the selected bioindicator.
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Affiliation(s)
- Thomaz Mansini Carrenho Fabrin
- Research Nucleus in Limnology, Ichthyology and Aquiculture (NUPELIA) and Postgraduate Program in Ecology of Inland Water Ecosystems, State University of Maringá. Avenida Colombo, 5790, Bloco G90, sala 16, Laboratório de Genética, 87020-900 Maringá, PR, Brazil.
| | - Nathália Alves Diamante
- Postgraduate Program in Comparative Biology, State University of Maringá. Avenida Colombo, 5790, Bloco G90, sala 16, Laboratório de Genética, 87020-900 Maringá, PR, Brazil.
| | - Thaís Fernandes Mendonça Mota
- Postgraduate Program in Comparative Biology, State University of Maringá. Avenida Colombo, 5790, Bloco G90, sala 16, Laboratório de Genética, 87020-900 Maringá, PR, Brazil.
| | - Nédia de Castilhos Ghisi
- Postgraduate Program in Biotechnology, Federal University of Technology (UTFPR), Campus Dois Vizinhos, Estrada para Boa Esperança s/n, km 04, Comunidade São Cristóvão, P.O. Box 157, 85660-000 Dois Vizinhos, Paraná, Brazil.
| | - Sônia Maria Alves Pinto Prioli
- Research Nucleus in Limnology, Ichthyology and Aquiculture (NUPELIA) e Department of Biotechnology, Genetic and Cellular Biology, State University of Maringá, Avenida Colombo, 5790, Bloco G90, sala 16, Laboratório de Genética, 87020-900 Maringá, PR, Brazil.
| | - Alberto José Prioli
- Research Nucleus in Limnology, Ichthyology and Aquiculture (NUPELIA) and Postgraduate Program in Ecology of Inland Water Ecosystems, State University of Maringá, Avenida Colombo, 5790, Bloco G90, sala 16, Laboratório de Genética, 87020-900 Maringá, PR, Brazil.
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Duarte IA, Reis-Santos P, França S, Cabral H, Fonseca VF. Biomarker responses to environmental contamination in estuaries: A comparative multi-taxa approach. AQUATIC TOXICOLOGY (AMSTERDAM, NETHERLANDS) 2017; 189:31-41. [PMID: 28578214 DOI: 10.1016/j.aquatox.2017.05.010] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/27/2017] [Revised: 05/15/2017] [Accepted: 05/22/2017] [Indexed: 05/27/2023]
Abstract
Estuaries are highly productive ecosystems subjected to numerous anthropogenic pressures with consequent environmental quality degradation. In this study, multiple biomarker responses [superoxide dismutase (SOD), catalase (CAT), ethoxyresorufin O-deethylase (EROD) and glutathione S-transferase (GST) activities, as well as lipid peroxidation (LPO) and DNA damage (DNAd)] were determined in two fish (Dicentrarchus labrax and Pomatoschistus microps) and four macroinvertebrate species (Carcinus maenas, Crangon crangon, Hediste diversicolor and Scrobicularia plana) from the Ria de Aveiro and Tejo estuaries over distinct months. Two sites per estuarine system were selected based on anthropogenic pressures and magnitude of environmental contamination. Antioxidant enzyme activities in fish species suggested a ubiquitous response to oxidative stress, while biotransformation and effect biomarkers exhibited higher spatial and temporal variation. In invertebrate species, biotransformation enzyme activity was clearly less variable than in fish evidencing lower xenobiotic transformation capability. Overall, largest biomarker responses were found in the most contaminated sites (Tejo), yet species-specific patterns were evident. These should be factored in multi-taxa approaches, considering that the differential functional traits of species, such as habitat use, life-stage, feeding or physiology can influence exposure routes and biomarker responses. The Integrated Biomarker Response index highlighted patterns in biomarker responses which were not immediately evident when analyzing biomarkers individually. Overall, results provided insights into the complexity of species responses to contamination in naturally varying estuarine environments. Ultimately, multi-taxa and multi-biomarker approaches provide a comprehensive and complementary view of ecosystem health, encompassing diverse forms of biological integration and exposure routes, and allow the validation of results among markers and species.
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Affiliation(s)
- Irina A Duarte
- MARE - Marine and Environmental Sciences Centre, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal.
| | - Patrick Reis-Santos
- MARE - Marine and Environmental Sciences Centre, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal; Southern Seas Ecology Laboratories, School of Biological Sciences, The University of Adelaide, South Australia 5005, Australia
| | - Susana França
- MARE - Marine and Environmental Sciences Centre, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal
| | - Henrique Cabral
- MARE - Marine and Environmental Sciences Centre, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal
| | - Vanessa F Fonseca
- MARE - Marine and Environmental Sciences Centre, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal
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Yang J, Sun H, Zhang H, Zhou H. Expression, purification of metallothionein genes from freshwater crab (Sinopotamon yangtsekiense) and development of an anti-metallothionein ELISA. PLoS One 2017; 12:e0174482. [PMID: 28350826 PMCID: PMC5370132 DOI: 10.1371/journal.pone.0174482] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2016] [Accepted: 03/09/2017] [Indexed: 02/06/2023] Open
Abstract
Using the phoA-fusion technology, the recombinant metallothionein (MT) from freshwater crab (Sinopotamon yangtsekiense) has been successfully produced in Escherichia coli. MT purified from the bacterial suspension showed one polypeptide with a molecular weight of 7 kDa by tricine-sodium dodecyl sulfate-polyacrylamide gel electrophoresis (Tricine-SDS-PAGE). Western-blotting confirmed the polypeptides had a specific reactivity with mouse polyclonal MT anti-serum. Based on the purified MT and MT anti-serum, the reaction parameters for an enzyme-linked immunosorbent assay (ELISA) were developed. The direct coating ELISA showed a higher linear relationship compared to antibody sandwich coating ELISA. The optimal dilution rates of purified MT anti-serum and coating period were shown to be 1:160,000 and 12 hours at 4°C. At 37°C, the appropriate reaction duration of the first antibody and the second antibody were 2 hours and 1 hour, respectively. According to these optimal parameters, the standard linear equation, y = 0.0032x + 0.1769 (R2 = 0.9779, x, y representing MT concentration and OD450 value), was established for the determination of MT concentration with a valid range of 3.9–500 ng/ml. In verification experiments, the mean coefficients of variation of the intra-assay and inter-assay were 3.260% and 3.736%, respectively. According to the result of MT recovery, ELISA with an approaching 100% MT recovery was more reliable and sensitive than the Cd saturation assay. In conclusion, the newly developed ELISA of this study was precise, stable and repeatable, and could be used as a biomarker tool to monitor pollution by heavy metals.
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Affiliation(s)
- Jian Yang
- Translational Medicine Research Center, Shanxi Medical University, Taiyuan, Shanxi Province, People’s Republic of China
- * E-mail:
| | - Hui Sun
- Institute of Science & Technology of Shanxi, Taiyuan, Shanxi Province, People’s Republic of China
| | - Hao Zhang
- Translational Medicine Research Center, Shanxi Medical University, Taiyuan, Shanxi Province, People’s Republic of China
| | - Hui Zhou
- Translational Medicine Research Center, Shanxi Medical University, Taiyuan, Shanxi Province, People’s Republic of China
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Nunes B, Vidal D, Barbosa I, Soares AMVM, Freitas R. Pollution effects on biochemical pathways determined in the polychaete Hediste diversicolor collected in three Portuguese estuaries. ENVIRONMENTAL SCIENCE. PROCESSES & IMPACTS 2016; 18:1208-1219. [PMID: 27499386 DOI: 10.1039/c6em00297h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Biomonitoring is an important tool for the assessment of the quality and functions of ecosystems, providing information about the pollutants present and the direct effects that they exert on organisms. Biomonitoring relies upon the quantification of variables that can be biochemical, genetic, morphological and physiological changes. Such variables are designated as biomarkers, and multiple biomarkers are usually determined simultaneously in order to have a more integrated analysis and information about sublethal early effects of contaminants. In this work, we quantified biomarkers, associated with oxidative stress (glutathione-S-transferases GSTs, and catalase CAT, activities; levels of peroxidative alterations, by the thiobarbituric acid reactive substances assay, TBARS) and neurotoxicity (acetylcholinesterase activity, AChE) in the polychaete Hediste diversicolor. Organisms were collected at three distinct estuaries, Ria de Aveiro (Laranjo and São Jacinto), Douro River (São Paio, Afurada, and Ribeira da Granja), both impacted by human activities, and Minho River (Seixas), which has been used as a reference site. Obtained data showed the occurrence of anti-oxidant responses, in most samples from contaminated sites, which was not followed however by the occurrence of oxidative damage in organisms from Ria de Aveiro. None of the analyzed organisms had significant impairment of cholinesterasic activity, suggesting the absence of a prior exposure to neurotoxic compounds. In fact, organisms collected at Ria de Aveiro had largely increased AChE activity, suggesting an uncommon paradoxical biological response that is further discussed.
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Affiliation(s)
- B Nunes
- Departamento de Biologia, Centro de Estudos do Ambiente e do Mar, Campus Universitário de Santiago, Universidade de Aveiro, 3810-193 Aveiro, Portugal.
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Gharred T, Jebali J, Belgacem M, Mannai R, Achour S. Assessment of the individual and mixture toxicity of cadmium, copper and oxytetracycline, on the embryo-larval development of the sea urchin Paracentrotus lividus. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2016; 23:18064-18072. [PMID: 27259955 DOI: 10.1007/s11356-016-6988-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/07/2016] [Accepted: 05/26/2016] [Indexed: 06/05/2023]
Abstract
Multiple pollutions by trace metals and pharmaceuticals have become one of the most important problems in marine coastal areas because of its excessive toxicity on organisms living in this area. This study aimed to assess the individual and mixture toxicity of Cu, Cd, and oxytetracycline frequently existing in the contaminated marine areas and the embryo-larval development of the sea urchin Paracentrotus lividus. The individual contamination of the spermatozoid for 1 h with the increasing concentrations of Cd, Cu, and OTC decreases the fertility rate and increases larvae anomalies in the order Cu > Cd > OTC. Moreover, the normal larva frequency and the length of spicules were more sensitive than the fertilization rate and normal gastrula frequency endpoints. The mixture toxicity assessed by multiple experimental designs showed clearly that concentrations of Cd, Cu, and OTC superior to 338 μg/L, 0.56 μg/L, and 0.83 mg/L, respectively, cause significant larva malformations.
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Affiliation(s)
- Tahar Gharred
- Research Laboratory "Bioresources: Integrative Biology andValorisation", High Institute of Biotechnology of Monastir, Monastir, Tunisia.
| | - Jamel Jebali
- Laboratory of Biochemistry and Environmental Toxicology, Higher Institute of Agronomic Sciences of Chott-Mariem, Sousse, Tunisia
| | - Mariem Belgacem
- Research Laboratory "Bioresources: Integrative Biology andValorisation", High Institute of Biotechnology of Monastir, Monastir, Tunisia
| | - Rabeb Mannai
- Research Laboratory "Bioresources: Integrative Biology andValorisation", High Institute of Biotechnology of Monastir, Monastir, Tunisia
| | - Sami Achour
- Research Laboratory "Bioresources: Integrative Biology andValorisation", High Institute of Biotechnology of Monastir, Monastir, Tunisia
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Barhoumi B, Elbarhoumi A, Clérandeau C, Al-Rawabdeh AM, Atyaoui A, Touil S, Driss MR, Cachot J. Using an Integrated Approach to Assess the Sediment Quality of an Mediterranean Lagoon, the Bizerte Lagoon (Tunisia). ECOTOXICOLOGY (LONDON, ENGLAND) 2016; 25:1082-1104. [PMID: 27146821 DOI: 10.1007/s10646-016-1664-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 04/16/2016] [Indexed: 06/05/2023]
Abstract
The present study investigates the quality of surface sediments from the Bizerte lagoon (North Tunisia) using an integrated approach including chemical contaminant analysis, bioassays and sediment quality guidelines (SQGs). Sediment samples were collected at 9 sites and analyzed for eight heavy metals (Hg, Cd, Cr, Cu, Pb, Zn, Ni, Fe and Mn). PAHs, PCBs, OCPs were measured previously in the same sediment samples. Our results indicated that the highest concentrations of metals were found near urban areas due to the municipial and industrial wastewater discharges. Sediment pollution assessment was carried out using geoaccumulation index and enrichment factor, which indicate a widespread pollution by Cd, Pb, Ni and Zn in the studied sediments. For bioassays, aqueous and organic extracts were used to assess toxicity and genotoxicity in sediments by using Microtox(®) and SOS Chromotest, respectively. Toxicity levels were compared to metallic and organic pollutants contents. Our results highlight differences in the pattern of responses between the different assays and show no correlation with all the studied contaminants, emphasizing the influence of other contaminants not analyzed in the present study. Based on SQGs, the results of toxicity assessment indicated that adverse effects caused by Ni and Zn would be expected frequently. Nickel was found to have the highest predicted acute toxicity, followed by Zn, Pb, Cd, Cu and Cr. There was no significant relationship between sediment toxicity calculated from heavy metal concentrations (SQG approach) and those measured with bioassays. These findings support the use of integrated approachs for evaluating the environmental risks of sediments.
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Affiliation(s)
- Badreddine Barhoumi
- Department of Chemistry Faculty of Sciences of Bizerte, Laboratory of Heteroatom Organic Chemistry, University of Carthage, 7021, Jarzouna, Tunisia.
- University of Bordeaux, Avenue des Facultés CNRS EPOC 5805, 33405, Talence Cedex, France.
| | - Anis Elbarhoumi
- Department of Earth Sciences Faculty of Sciences of Bizerte, University of Carthage, 7021, Jarzouna, Tunisia
| | - Christelle Clérandeau
- University of Bordeaux, Avenue des Facultés CNRS EPOC 5805, 33405, Talence Cedex, France
| | | | - Atef Atyaoui
- Office National des Mines, Siège social de l'ONM 24, rue de L'Energie, 2035 La Charguia - Tunis, 1080, Tunis, Tunisia
| | - Soufiane Touil
- Department of Chemistry Faculty of Sciences of Bizerte, Laboratory of Heteroatom Organic Chemistry, University of Carthage, 7021, Jarzouna, Tunisia
| | - Mohamed Ridha Driss
- Department of Chemistry Faculty of Sciences of Bizerte, Laboratory of Heteroatom Organic Chemistry, University of Carthage, 7021, Jarzouna, Tunisia
| | - Jérôme Cachot
- University of Bordeaux, Avenue des Facultés CNRS EPOC 5805, 33405, Talence Cedex, France
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Chalghmi H, Zrafi I, Gourves PY, Bourdineaud JP, Saidane-Mosbahi D. Combined effects of metal contamination and abiotic parameters on biomarker responses in clam Ruditapes decussatus gills: an integrated approach in biomonitoring of Tunis lagoon. ENVIRONMENTAL SCIENCE. PROCESSES & IMPACTS 2016; 18:895-907. [PMID: 27337063 DOI: 10.1039/c6em00139d] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
The spatial and seasonal alteration in a battery of biomarkers responses (enzymatic activity of glutathione-S-transferase, catalase and acetylcholinesterase and lipid peroxidation) were investigated to assess the metal derived effects in clam (Ruditapes decussatus) gills, collected from Tunis lagoon (Tunisia). Trace metals (Ag, As, Cd, Cu, Hg, Mn, Ni, Pb, V and Zn) concentrations were assessed seasonally in sediments and tissues of R. decussatus from three different sites (S1, S2 and S3). Bioaccumulation factor (BAF) analysis showed a spatio-temporal variation of metal uptake rates in clams through sediments. Likewise, the multibiomarker approach enabled a time-site trend differentiation between sites with distinctive degrees of anthropogenic contamination. Site S2 was identified as the most impacted region due to the presence of different contamination sources (shipping and industrial activities). The results suggest that biomarker's seasonal variation arises from a complex interaction between environmental conditions (e.g. temperature, salinity) and probably biological factors (mainly the reproduction process) along with anthropogenic pressure. The general biological response measured with the IBR index at all the sampling sites revealed the highest metabolic stress in summer. The combined effects of metal contamination and increased temperature and salinity in summer appear to induce the highest metabolic adaptation response. The selected biomarkers provided an integrated response, which is useful for the assessment of the combined effects of metal contamination and abiotic parameters in clams and the environmental status of coastal lagoon ecosystem.
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Affiliation(s)
- Houssem Chalghmi
- UMR CNRS 5805 EPOC, University of Bordeaux, Arcachon Marine Station, Place du Dr Peyneau, 33120 Arcachon, France. and Laboratory of Analysis Treatment and Valorization of Environmental Pollutants and Products, Faculty of Pharmacy, Monastir 5000, Tunisia
| | - Ines Zrafi
- Center of Water Researches and Technologies, Technopark Borj Cedria, BP. 273, 8020 Soliman, Tunisia
| | - Pierre-Yves Gourves
- UMR CNRS 5805 EPOC, University of Bordeaux, Arcachon Marine Station, Place du Dr Peyneau, 33120 Arcachon, France.
| | - Jean-Paul Bourdineaud
- UMR CNRS 5805 EPOC, University of Bordeaux, Arcachon Marine Station, Place du Dr Peyneau, 33120 Arcachon, France.
| | - Dalila Saidane-Mosbahi
- Laboratory of Analysis Treatment and Valorization of Environmental Pollutants and Products, Faculty of Pharmacy, Monastir 5000, Tunisia
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Ramos AS, Antunes SC, Nunes B. Biomonitoring of environmental stress in Pollicipes pollicipes from the northern coast of Portugal: a non-destructive approach using haemolymph. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2016; 126:1-13. [PMID: 26707183 DOI: 10.1016/j.ecoenv.2015.12.008] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/02/2015] [Revised: 12/02/2015] [Accepted: 12/09/2015] [Indexed: 06/05/2023]
Abstract
In the intertidal area, the interactions between anthropogenic contaminants and natural variations (biotic and abiotic factors) are poorly understood. Consequently, there is a great need for new assessment procedures to characterize the biological responses occurring in organisms from this extreme environment. Considering the intrinsic inter-individual variations among organisms from a single population, it is important to propose new methods that address this variability, by validating a sampling strategy in target groups of organisms, encompassing seasonal fluctuations. This strategy must however be less invasive than traditional methods, avoiding the mandatory sacrifice of the sampled organisms. By doing so, it is also possible to increase the ecological relevance of obtainable data, and contribute to minimize damage to endangered species. The main purpose of the present study was to assess the influence of seasonal variations in the responses elicited by anthropogenic compounds on a marine crustacean species, by using a biomarker-based approach. According to this purpose, the seasonal variations in key physiological responses (biomarkers) were investigated in the crustacean Pollicipes pollicipes from the Northern coast of Portugal. Biomarkers used for this purpose were the activity of the phase II biotransformation isoenzymes glutathione-S-transferases (GSTs), the activity of cholinesterases (ChEs), and the levels of lipid peroxidation (TBARS). All biomarkers were quantified in distinct tissues (such as cirri, and peduncle) and haemolymph (a non-destructive source of biological samples). The glycogen content in peduncle tissue, and the variation in haemocyte number in haemolymph were also analyzed. Samples were collected monthly, during a year, in Lavadores, located in the proximity of an estuarine area (Douro River). The results showed a seasonal pattern in all tested biomarkers. The results also showed a significant increase in GSTs activities, and in peroxidative damage, especially during warmer months. The lowest ChEs values were recorded during the rainy season. The results also showed a similar pattern among all tested tissues, validating the proposed use of the haemolymph as a source tissue for non-lethal sampling strategy for biomarker determinations. Glycogen content was apparently related to the reproductive cycle, with lower values being observed in spring and summer. Total haemocyte count (THC) increased during summer months. The results pointed to an influence of natural variations in the levels of biomarkers in P. pollicipes, highly dependent upon abiotic factors, a factor that must be considered when interpreting biological responses elicited by anthropogenic contaminants from the marine coastal environment. The validation of haemolymph as a non-lethal source tissue for the quantification of biomarkers was successfully attained, opening the possibility of less invasive and almost unlimited sampling in a small number of organisms.
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Affiliation(s)
- A S Ramos
- Departamento de Biologia, Faculdade de Ciências da Universidade do Porto, Rua do Campo Alegre s/n, Edifício FC4, 4169-007 Porto, Portugal
| | - S C Antunes
- Departamento de Biologia, Faculdade de Ciências da Universidade do Porto, Rua do Campo Alegre s/n, Edifício FC4, 4169-007 Porto, Portugal; CIIMAR-Centro Interdisciplinar de Investigação Marinha e Ambiental, Rua dos Bragas 289, 450-123 Porto, Portugal.
| | - B Nunes
- CESAM-Centro de Estudos do Ambiente e do Mar, Campus Universitário de Santiago, Universidade de Aveiro, 3810-193 Aveiro, Portugal; Departamento de Biologia, Campus Universitário de Santiago, Universidade de Aveiro, 3810-193 Aveiro, Portugal
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Omar WA, Saleh YS, Marie MAS. The use of biotic and abiotic components of Red Sea coastal areas as indicators of ecosystem health. ECOTOXICOLOGY (LONDON, ENGLAND) 2016; 25:253-266. [PMID: 26547874 DOI: 10.1007/s10646-015-1584-8] [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] [Accepted: 11/02/2015] [Indexed: 06/05/2023]
Abstract
A biomonitoring study was conducted using some biotic (Pomadasys hasta and Lutjanus russellii fish) and abiotic (water and sediment) components of the Red Sea coast of Hodeida, Yemen Republic along two polluted sites (Al-Dawar beach and Urj village) in comparison to a reference site (Al-Nukhailah beach). The studied fish biomarkers included hepatosomatic index (HSI), condition factor (K), scaled mass index (SMI), catalase, glutathione-S-transferase (GST), malondialdehyde (MDA), total protein and albumin. In addition, metals (Fe, Cu, Zn, Pb and Cd) concentrations in water and sediment were measured and sediment pollution assessment was carried out using contamination factor (CF), geoaccumulation index (Igeo), pollution load index (PLI) and enrichment factor (EF). The studied metals concentration in water and sediment samples showed significant increase among the polluted sites in comparison to the reference site. Sediment pollution assessment generally confirmed that Urj village was the most contaminated site followed by Al-Dawar beach. Catalase, GST and MDA proved to be the most responsive biomarkers with increased values of GST and MDA at sites influenced by agricultural, urban and industrial activities while catalase, HSI, K, SMI, total protein and albumin showed the opposite trend. This study recommends monitoring of sediment Igeo and EF values as well as SMI, catalase, GST and MDA as sensitive indicators of different anthropogenic activities and their effects on aquatic ecosystems under complex and different gradients of metal pollution. In addition, P. hasta proved to be more sensitive towards the detected pollution condition.
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Affiliation(s)
- Wael A Omar
- Department of Zoology, Faculty of Science, Cairo University, Giza, Egypt
- Department of Biology, Faculty of Science, Taif University, Taif, Saudi Arabia
| | - Yousef S Saleh
- Department of Biology, Faculty of Science, Taiz University, Taiz, Yemen Republic.
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Chalghmi H, Bourdineaud JP, Haouas Z, Gourves PY, Zrafi I, Saidane-Mosbahi D. Transcriptomic, Biochemical, and Histopathological Responses of the Clam Ruditapes decussatus from a Metal-Contaminated Tunis Lagoon. ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2016; 70:241-256. [PMID: 26077924 DOI: 10.1007/s00244-015-0185-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/09/2015] [Accepted: 06/10/2015] [Indexed: 06/04/2023]
Abstract
This study was designed to investigate the molecular (transcriptional expression), biochemical (oxidative stress and neurotoxicity), and histopathological effects of metal contamination in the gill of clams (Ruditapes decussatus) sampled from the Tunis lagoon. The concentrations of five heavy metals (Cd, Pb, Hg, Cu, and Zn) in surface sediments and their accumulation in soft tissues of R. decussatus were evaluated in three sites (Z1, Z2, and Z3). A metal contamination state of Tunis lagoon sediments was noted with spatial variations with relatively high levels at Z2. Biomarker analyses showed an increase in glutathione S-transferase and catalase activities and lipid peroxidation levels and a decrease in acetylcholinesterase activity in the studied sites. Molecular investigation showed a significant overexpression of: cytochrome c oxidase subunit I, ribosomal RNA 16S, Cu/Zn superoxide dismutase, heat shock protein 70, and metallothioneins in the three sampling sites. Moreover, our data were correlated to severe and diverse histopathological alterations in the clam gills. The principal component analysis showed that the Z2 region is more affected by metal contamination than Z1 and Z3 regions. Current field results suggest the use of several combined biomarkers at different cell levels instead of individual ones in monitoring programs.
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Affiliation(s)
- Houssem Chalghmi
- Laboratory of Analysis Treatment and Valorization of Environmental Pollutants and Products, Faculty of Pharmacy, 5000, Monastir, Tunisia.
- UMR CNRS 5805 EPOC, University of Bordeaux, Arcachon Marine Station, Place du Dr Peyneau, 33120, Arcachon, France.
| | - Jean-Paul Bourdineaud
- UMR CNRS 5805 EPOC, University of Bordeaux, Arcachon Marine Station, Place du Dr Peyneau, 33120, Arcachon, France.
| | - Zohra Haouas
- Laboratory of Histology Cytology and Genetics, Faculty of Medicine, 5019, Monastir, Tunisia.
| | - Pierre-Yves Gourves
- UMR CNRS 5805 EPOC, University of Bordeaux, Arcachon Marine Station, Place du Dr Peyneau, 33120, Arcachon, France.
| | - Ines Zrafi
- Centre of Water Researches and Technologies, Technopark Borj Cedria, BP. 273, 8020, Soliman, Tunisia.
| | - Dalila Saidane-Mosbahi
- Laboratory of Analysis Treatment and Valorization of Environmental Pollutants and Products, Faculty of Pharmacy, 5000, Monastir, Tunisia.
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Ameur WB, El Megdiche Y, de Lapuente J, Barhoumi B, Trabelsi S, Ennaceur S, Camps L, Serret J, Ramos-López D, Gonzalez-Linares J, Touil S, Driss MR, Borràs M. Oxidative stress, genotoxicity and histopathology biomarker responses in Mugil cephalus and Dicentrarchus labrax gill exposed to persistent pollutants. A field study in the Bizerte Lagoon: Tunisia. CHEMOSPHERE 2015; 135:67-74. [PMID: 25912422 DOI: 10.1016/j.chemosphere.2015.02.050] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/24/2014] [Revised: 02/23/2015] [Accepted: 02/24/2015] [Indexed: 06/04/2023]
Abstract
The use of biomarkers has become an important tool for modern environmental assessment as they can help to predict pollutants involved in the monitoring program. Despite the importance of fish gill in several functions (gaseous exchange, osmotic and ionic regulation, acid-base balance and nitrogenous waste) its use in coastal water biomonitoring focusing on protection and damage is scarce. This field study investigates biochemical (catalase, superoxide dismutase, lipid peroxidation), molecular (DNA integrity) and morphological (histology) parameters in gill of mullet (Mugil cephalus) and sea bass (Dicentrarchus labrax) and originating from Bizerte lagoon (a coastal lagoon impacted by different anthropogenic activities) and from the Mediterranean Sea (a reference site). Remarkable alterations in the activities of oxidative stress enzymes and DNA integrity in the tissue of the two studied fish species were detected in Bizerte Lagoon. The study of histopathological alterations of gills in both two fish species from Bizerte Lagoon suggest thickening of primary lamellae, cellular hyperplasia, aneurism, curving, shortening and fusion of secondary lamellae. The adopted approach, considering simultaneously protection responses and damaging effects, revealed its usefulness on the pollution assessment.
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Affiliation(s)
- Walid Ben Ameur
- Laboratory of Heteroatom Organic Chemistry, Department of Chemistry, Faculty of Sciences of Bizerte, University of Carthage, 7021 Zarzouna, Tunisia
| | - Yassine El Megdiche
- Laboratory of Heteroatom Organic Chemistry, Department of Chemistry, Faculty of Sciences of Bizerte, University of Carthage, 7021 Zarzouna, Tunisia
| | - Joaquin de Lapuente
- UTOX-PCB, Unit of Experimental Toxicology and Ecotoxicology, Parc Científic Barcelona, Barcelona, Spain.
| | - Badreddine Barhoumi
- Laboratory of Heteroatom Organic Chemistry, Department of Chemistry, Faculty of Sciences of Bizerte, University of Carthage, 7021 Zarzouna, Tunisia
| | - Souad Trabelsi
- Laboratory of Heteroatom Organic Chemistry, Department of Chemistry, Faculty of Sciences of Bizerte, University of Carthage, 7021 Zarzouna, Tunisia
| | - Soukaina Ennaceur
- Laboratory of Heteroatom Organic Chemistry, Department of Chemistry, Faculty of Sciences of Bizerte, University of Carthage, 7021 Zarzouna, Tunisia
| | - Lydia Camps
- UTOX-PCB, Unit of Experimental Toxicology and Ecotoxicology, Parc Científic Barcelona, Barcelona, Spain
| | - Joan Serret
- UTOX-PCB, Unit of Experimental Toxicology and Ecotoxicology, Parc Científic Barcelona, Barcelona, Spain
| | - David Ramos-López
- UTOX-PCB, Unit of Experimental Toxicology and Ecotoxicology, Parc Científic Barcelona, Barcelona, Spain
| | - Javier Gonzalez-Linares
- UTOX-PCB, Unit of Experimental Toxicology and Ecotoxicology, Parc Científic Barcelona, Barcelona, Spain
| | - Soufiane Touil
- Laboratory of Heteroatom Organic Chemistry, Department of Chemistry, Faculty of Sciences of Bizerte, University of Carthage, 7021 Zarzouna, Tunisia
| | - Mohamed Ridha Driss
- Laboratory of Heteroatom Organic Chemistry, Department of Chemistry, Faculty of Sciences of Bizerte, University of Carthage, 7021 Zarzouna, Tunisia
| | - Miquel Borràs
- UTOX-PCB, Unit of Experimental Toxicology and Ecotoxicology, Parc Científic Barcelona, Barcelona, Spain
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Yang J, Liu D, He Y, Wang L. Mitochondrial energy metabolism in the hepatopancreas of freshwater crabs (Sinopotamon henanense) after cadmium exposure. ENVIRONMENTAL SCIENCE. PROCESSES & IMPACTS 2015; 17:156-165. [PMID: 25425497 DOI: 10.1039/c4em00453a] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Energetic homoeostasis is a fundamental requirement in the defense against cadmium (Cd) stress. Using the freshwater crab Sinopotamon henanense as an example, we explored the effects of Cd on submicroscopic structures in hepatopancreatic cells through transmission electron microscopy (TEM) and energy-related parameters such as adenosine triphosphate/adenosine diphosphate (ATP/ADP) ratios, reduced/oxidized nicotinamide adenine dinucleotide (NADH/NAD(+)) ratios, and the mitochondrial membrane potential (Δψm). The impact of Cd on carbohydrate and protein metabolism, and metallothionein (MT) was also investigated. Experimental 10 day exposure increased NADH and NAD(+) and provided a higher NADH/NAD(+) ratio and Δψm in hepatopancreatic cells. The corresponding significantly increased levels of ATP and the ATP/ADP ratio in the hepatopancreas supported high energy production. The up-regulation of the MT content in exposed crabs suggests that protein synthesis for detoxification could partially be a major ATP consumer. With increasing exposure time, however, energy production was in decline. Excessive energy consumption was explained by substrate mobilization and mitochondrial impairment. Less carbohydrate and enhanced protein catabolism was observed. Ultrastructurally, there were changes in mitochondria with swelling, membrane disruption, shortening of cristae or the rupture and disappearance of entire mitochondria. The rough endoplasmic reticulum (rER) displayed expansion and membrane rupture, suggesting the destruction of protein-synthesizing structures in hepatopancreatic cells. Our findings suggest that energy-related parameters could be used as biomarkers in the monitoring of metal pollution and quantitative risk assessments of pollutant exposure.
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Affiliation(s)
- Jian Yang
- School of Life Science, Shanxi University, 92 Wucheng Road, Taiyuan 030006, Shanxi Province, People's Republic of China.
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Rodrigues AP, Oliva-Teles T, Mesquita SR, Delerue-Matos C, Guimarães L. Integrated biomarker responses of an estuarine invertebrate to high abiotic stress and decreased metal contamination. MARINE ENVIRONMENTAL RESEARCH 2014; 101:101-114. [PMID: 25314018 DOI: 10.1016/j.marenvres.2014.10.001] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/23/2014] [Revised: 09/20/2014] [Accepted: 10/01/2014] [Indexed: 06/04/2023]
Abstract
An integrated chemical-biological effects monitoring was performed in 2010 and 2012 in two NW Iberian estuaries under different anthropogenic pressure. One is low impacted and the other is contaminated by metals. The aim was to verify the usefulness of a multibiomarker approach, using Carcinus maenas as bioindicator species, to reflect diminishing environmental contamination and improved health status under abiotic variation. Sampling sites were assessed for metal levels in sediments and C. maenas, water abiotic factors and biomarkers (neurotoxicity, energy metabolism, biotransformation, anti-oxidant defences, oxidative damage). High inter-annual and seasonal abiotic variation was observed. Metal levels in sediments and crab tissues were markedly higher in 2010 than in 2012 in the contaminated estuary. Biomarkers indicated differences between the study sites and seasons and an improvement of effects measured in C. maenas from the polluted estuary in 2012. Integrated Biomarker Response (IBR) index depicted sites with higher stress levels whereas Principal Component Analysis (PCA) showed associations between biomarker responses and environmental variables. The multibiomarker approach and integrated assessments proved to be useful to the early diagnosis of remediation measures in impacted sites.
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Affiliation(s)
- Aurélie Pinto Rodrigues
- Interdisciplinary Centre of Marine and Environmental Research (CIIMAR/CIMAR), University of Porto, Rua dos Bragas 289, P 4050-123 Porto, Portugal; ICBAS - Institute of Biomedical Sciences Abel Salazar, University of Porto, Rua Jorge Viterbo Ferreira 228, 4050-313 Porto, Portugal.
| | - Teresa Oliva-Teles
- REQUIMTE, School of Engineering, Polytechnic Institute of Porto, Rua Dr. António Bernardino de Almeida 431, 4200-072 Porto, Portugal
| | - Sofia Raquel Mesquita
- Interdisciplinary Centre of Marine and Environmental Research (CIIMAR/CIMAR), University of Porto, Rua dos Bragas 289, P 4050-123 Porto, Portugal
| | - Cristina Delerue-Matos
- REQUIMTE, School of Engineering, Polytechnic Institute of Porto, Rua Dr. António Bernardino de Almeida 431, 4200-072 Porto, Portugal
| | - Laura Guimarães
- Interdisciplinary Centre of Marine and Environmental Research (CIIMAR/CIMAR), University of Porto, Rua dos Bragas 289, P 4050-123 Porto, Portugal
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Rodrigues ET, Pardal MÂ. The crab Carcinus maenas as a suitable experimental model in ecotoxicology. ENVIRONMENT INTERNATIONAL 2014; 70:158-182. [PMID: 24934856 DOI: 10.1016/j.envint.2014.05.018] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/27/2013] [Revised: 05/23/2014] [Accepted: 05/24/2014] [Indexed: 06/03/2023]
Abstract
Aquatic ecotoxicology broadly focuses on how aquatic organisms interact with pollutants in their environment in order to determine environmental hazard and potential risks to humans. Research has produced increasing evidence on the pivotal role of aquatic invertebrates in the assessment of the impact of pollutants on the environment. Its potential use to replace fish bioassays, which offers ethical advantages, has already been widely studied. Nevertheless, the selection of adequate invertebrate experimental models, appropriate experimental designs and bioassays, as well as the control of potential confounding factors in toxicity testing are of major importance to obtain scientifically valid results. Therefore, the present study reviews more than four decades of published research papers in which the Green crab Carcinus maenas was used as an experimental test organism. In general, the surveyed literature indicates that C. maenas is sensitive to a wide range of aquatic pollutants and that its biological responses are linked to exposure concentrations or doses. Current scientific knowledge regarding the biology and ecology of C. maenas and the extensive studies on toxicology found for the present review recognise the Green crab as a reliable estuarine/marine model for routine testing in ecotoxicology research and environmental quality assessment, especially in what concerns the application of the biomarker approach. Data gathered provide valuable information for the selection of adequate and trustworthy bioassays to be used in C. maenas toxicity testing. Since the final expression of high quality testing is a reliable outcome, the present review recommends gender, size and morphotype separation in C. maenas experimental designs and data evaluation. Moreover, the organisms' nutritional status should be taken into account, especially in long-term studies. Studies should also consider the crabs' resilience when facing historical and concurrent contamination. Finally, experimental temperature and salinity should be harmonised so as to obtain reliable comparisons between different studies. Concerning future reaserch areas, data gathered in the present review reveals that in vitro assays derived from C. maenas are still lacking. Also, a complete C. maenas genome sequencing programme will be essencial for cutting-edge reseach.
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Affiliation(s)
- Elsa Teresa Rodrigues
- Centre for Functional Ecology, Department of Life Sciences, University of Coimbra, Calçada Martim de Freitas, 3000-456 Coimbra, Portugal.
| | - Miguel Ângelo Pardal
- Centre for Functional Ecology, Department of Life Sciences, University of Coimbra, Calçada Martim de Freitas, 3000-456 Coimbra, Portugal.
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Barhoumi B, Le Menach K, Clérandeau C, Ameur WB, Budzinski H, Driss MR, Cachot J. Assessment of pollution in the Bizerte lagoon (Tunisia) by the combined use of chemical and biochemical markers in mussels, Mytilus galloprovincialis. MARINE POLLUTION BULLETIN 2014; 84:379-390. [PMID: 24913071 DOI: 10.1016/j.marpolbul.2014.05.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/20/2014] [Revised: 04/28/2014] [Accepted: 05/01/2014] [Indexed: 06/03/2023]
Abstract
In order to assess the environmental quality of the Bizerte lagoon (Tunisia), biomarker and contaminant levels were measured in Mediterranean mussels (Mytilus galloprovincialis) from five selected sites. Persistent organic pollutants (POPs) were quantified in whole body and enzyme activities such as acetylcholinesterase (AChE), catalase (CAT) and glutathione S-transferase (GST) in gills. Despite the relatively low levels of organic contaminants, the selected biomarkers responded differently according to the pollution level at the different sites. GST and AChE activities were correlated with the amount of DDTs in mussel tissues. These two enzymatic activities were also correlated to temperature and pH. No significant difference was observed for CAT activity. Principal component analysis showed a clear separation of sampling sites in three different assemblages which is consistent with POP body burden in mussels. Our results confirmed the usefulness of combining biomarker and chemical analyses in mussels to assess chemical pollution in the Bizerte lagoon.
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Affiliation(s)
- Badreddine Barhoumi
- University of Carthage, Faculty of Sciences of Bizerte, Laboratory of Environmental Analytical Chemistry (05/UR/12-03), 7021 Zarzouna, Bizerte, Tunisia; University of Bordeaux, CNRS, UMR EPOC 5805, avenue des Facultés, 33405 Talence Cedex, France
| | - Karyn Le Menach
- University of Bordeaux, CNRS, UMR EPOC 5805, avenue des Facultés, 33405 Talence Cedex, France
| | - Christelle Clérandeau
- University of Bordeaux, CNRS, UMR EPOC 5805, avenue des Facultés, 33405 Talence Cedex, France
| | - Walid Ben Ameur
- University of Carthage, Faculty of Sciences of Bizerte, Laboratory of Environmental Analytical Chemistry (05/UR/12-03), 7021 Zarzouna, Bizerte, Tunisia
| | - Hélène Budzinski
- University of Bordeaux, CNRS, UMR EPOC 5805, avenue des Facultés, 33405 Talence Cedex, France
| | - Mohamed Ridha Driss
- University of Carthage, Faculty of Sciences of Bizerte, Laboratory of Environmental Analytical Chemistry (05/UR/12-03), 7021 Zarzouna, Bizerte, Tunisia
| | - Jérôme Cachot
- University of Bordeaux, CNRS, UMR EPOC 5805, avenue des Facultés, 33405 Talence Cedex, France.
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Leignel V, Stillman JH, Baringou S, Thabet R, Metais I. Overview on the European green crab Carcinus spp. (Portunidae, Decapoda), one of the most famous marine invaders and ecotoxicological models. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2014; 21:9129-9144. [PMID: 24793074 DOI: 10.1007/s11356-014-2979-4] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/11/2014] [Accepted: 04/23/2014] [Indexed: 06/03/2023]
Abstract
Green crabs (Carcinus, Portunidae) include two species native to Europe--Carcinus aestuarii (Mediterranean species) and Carcinus maenas (Atlantic species). These small shore crabs (maximal length carapace, approximately 10 cm) show rapid growth, high fecundity, and long planktonic larval stages that facilitate broad dispersion. Carcinus spp. have a high tolerance to fluctuations of environmental factors including oxygen, salinity, temperature, xenobiotic compounds, and others. Shipping of Carcinus spp. over the past centuries has resulted in its invasions of America, Asia, and Australia. Classified as one of the world's 100 worst invaders by the International Union for Conservation of Nature, Carcinus spp. are the most widely distributed intertidal crabs in the world. Their voracious predatory activity makes them strong interactors in local communities, and they are recognized as a model for invasiveness in marine systems as well as a sentinel species in ecotoxicology. This review shows an exhaustive analysis of the literature on the life cycle, diversity, physiological tolerance, genomic investigations, ecotoxicological use, historical invasion, control programs, and putative economical valorization of shore crabs.
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Affiliation(s)
- V Leignel
- Laboratoire Mer-Molécules-Sante, Université du Maine, Avenue Olivier Messiaen, 72085, Le Mans, France,
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Jebali J, Chouba L, Banni M, Boussetta H. Comparative study of the bioaccumulation and elimination of trace metals (Cd, Pb, Zn, Mn and Fe) in the digestive gland, gills and muscle of bivalve Pinna nobilis during a field transplant experiment. J Trace Elem Med Biol 2014; 28:212-217. [PMID: 24439521 DOI: 10.1016/j.jtemb.2013.12.001] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2013] [Revised: 11/30/2013] [Accepted: 12/08/2013] [Indexed: 11/29/2022]
Abstract
The purpose of this study was to investigate the long-term bioaccumulation and elimination of Cd, Pb, Mn, Zn and Fe by Pinna nobilis tissues after their 90 day-transplantation period at Téboulba fishing harbor. During the transplantation period, the Cd, Pb, Mn, Zn and Fe concentrations in the different tissues of the mussels were measured before and after exposure period. Metal (Cd, Pb, Mn, Zn and Fe) accumulation in P. nobilis mussels varied depending on the analyzed tissue and the caging times. Notable differences in Cd, Pb, Mn, Zn and Fe accumulation patterns within the digestive gland, gills and muscle were found and may be due to the ability of each tissue to accumulate metals. During the depuration phase, the elimination of Cd, Pb, Mn, Zn and Fe depended on the target tissue and the metal speciation. Cd, Pb, Mn and Fe were eliminated rapidly from one organ and increased in other when compared to those of 90 day transplanted mussels. The increase of metal loads during the elimination phase is not clear and particularly what kind of processes is responsible for such response. However, it is reasonable to assume that metals increase is related to the existence of an accumulation/detoxification mechanism, which involves the transport of metals from an organ to another. The data obtained indicate that because of the significantly high quantities of Cd, Pb, Mn, Zn and Fe accumulated during the exposure phase, the transplanted mussels are suitable bioindicators for monitoring trace metals in marine ecosystem.
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Affiliation(s)
- Jamel Jebali
- Laboratory of Biochemical and Environmental Toxicology, Higher Institute of Agriculture, Chott-Mariem, 4042 Sousse, Tunisia.
| | - Lassaad Chouba
- Chemical Laboratory, Higher Institute of Marine Sciences and Technology, La Goulette Center, 2060 Tunis, Tunisia
| | - Mohamed Banni
- Laboratory of Biochemical and Environmental Toxicology, Higher Institute of Agriculture, Chott-Mariem, 4042 Sousse, Tunisia
| | - Hamadi Boussetta
- Laboratory of Biochemical and Environmental Toxicology, Higher Institute of Agriculture, Chott-Mariem, 4042 Sousse, Tunisia
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Ramos AS, Antunes SC, Gonçalves F, Nunes B. The Gooseneck Barnacle (Pollicipes pollicipes) as a candidate sentinel species for coastal contamination. ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2014; 66:317-326. [PMID: 24337668 DOI: 10.1007/s00244-013-9978-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/21/2013] [Accepted: 11/25/2013] [Indexed: 06/03/2023]
Abstract
The assessment of toxic effects caused by complex mixtures of contaminants in the marine environment requires previous validation of toxicological criteria, which may include biomarker end points with distinct biological meanings. This is the case of oxidative stress/phase II detoxification (glutathione-S-transferases activity), oxidative damage (thiobarbituric acid reactive substances), and neurotransmission (cholinesterase activity), which are likely to be affected after toxic insults by common marine pollutants. The main purpose of the present study was to assess potential biological alterations in the mollusk species Pollicipes pollicipes (gooseneck barnacle) caused by human contamination and seasonality, during a period of 1 year, in three different areas of the North Atlantic shore of Portugal. Our results indicate that fluctuations of the mentioned biomarkers were strongly related to seasonality, but they may also suffer influence by the already documented patterns of chemical contamination. Organisms collected in contaminated sampling sites (urban areas and oil refinery) showed greater levels of metabolic enzymes and increased levels of lipid peroxidation. These alterations were more evident during the summer, and, in some cases, spring months, suggesting an association between the presence of chemical stressors and temperature-dependent seasonal physiological fluctuations, which contribute to the modulation of the toxic response. In general terms, P. pollicipes was shown to be a promising organism in coastal biomonitoring programs, with an adequate sensitivity toward contamination and/or seasonal fluctuations. However, it is of the utmost importance to consider seasonal fluctuations in physiological parameters that modulate the toxic response. These factors can ultimately compromise the development and interpretation of data from marine biomonitoring programs if a thorough characterization of biological responses is not previously performed.
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Affiliation(s)
- A S Ramos
- Departamento de Biologia, Faculdade de Ciências da Universidade do Porto, Rua do Campo Alegre s/n, Edifício FC4, 4169-007, Porto, Portugal
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28
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Ben-Khedher S, Jebali J, Houas Z, Nawéli H, Jrad A, Banni M, Boussetta H. Metals bioaccumulation and histopathological biomarkers in Carcinus maenas crab from Bizerta lagoon, Tunisia. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2014; 21:4343-4357. [PMID: 24323326 DOI: 10.1007/s11356-013-2399-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/26/2013] [Accepted: 11/25/2013] [Indexed: 06/03/2023]
Abstract
Metals concentrations and histolopathological lesions of gills and digestive gland were investigated in Carcinus maenas crabs sampled from Bizerta Lagoon and Kuriat Island (Tunisia) as control site. The concentrations of trace metals varied between tissues, sites and sampling time. The highest levels of the analysed metals in gills and digestive gland were noted in Menzel Bourguiba and Cimentery sites at both sampling times (February and July). The higher metals loads were associated with severe and various tissues alterations in contaminated crabs. We particularly noted in the gills a haemocytic infiltration, distension and enlargement of the lamellae, lifting of lamellar epithelium, necrotic lesions and fusion of lamellae in the most polluted sites (Menzel Bourguiba and Cimentery). Moreover, others pathological alterations were observed in digestive gland of crabs collected from polluted sites and with a severity site dependent. We observed necrotic tubules containing tissue debris in the lumen with more intensity in crabs collected from Cimentery site in both sampling times. The thickened basal laminae and the walling off of the tubules by haemocytes around the thickened basal laminae were more abundant at Menzel Bourguiba than at others sites. The coagulation in the thickened basal laminae was observed only at Cimentery in February. Tissues histopathological lesions were sensitive to discriminate crabs of different sites and demonstrated its usefulness in this biomonitoring study. We recommend the association of histopatholocial lesions to biochemical biomarkers in future biomonitoring studies.
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Affiliation(s)
- Sana Ben-Khedher
- Laboratory of Biochemical and Environmental Toxicology, Higher Institute of Agriculture, Chott-Mariem, 4042, Sousse, Tunisia
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Jebali J, Chicano-Gálvez E, Fernández-Cisnal R, Banni M, Chouba L, Boussetta H, López-Barea J, Alhama J. Proteomic analysis in caged Mediterranean crab (Carcinus maenas) and chemical contaminant exposure in Téboulba Harbour, Tunisia. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2014; 100:15-26. [PMID: 24433786 DOI: 10.1016/j.ecoenv.2013.11.025] [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: 08/29/2013] [Revised: 11/19/2013] [Accepted: 11/21/2013] [Indexed: 06/03/2023]
Abstract
This study uses proteomics approach to assess the toxic effects of contaminants in the Mediterranean crab (Carcinus maenas) after transplantation into Téboulba fishing harbour. High levels of aliphatic and aromatic hydrocarbons were detected in sediments. Although their effects on vertebrates are well described, little is known about their early biological effects in marine invertebrates under realistic conditions. Protein expression profiles of crabs caged for 15, 30 and 60 days were compared to unexposed animals. Nineteen proteins with significant expression differences were identified by capLC-µESI-IT MS/MS and homology search on databases. Differentially expressed proteins were assigned to five different categories of biological function including: (1) chitin catabolism, (2) proteolysis, (3) exoskeleton biosynthesis, (4) protein folding and stress response, and (5) transport. The proteins showing major expression changes in C. maenas after different caging times may be considered as novel molecular biomarkers for effectively biomonitoring aquatic environment contamination.
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Affiliation(s)
- Jamel Jebali
- Laboratory of Biochemical and Environmental Toxicology, Higher Institute of Agriculture, Chott-Mariem, 4042-Sousse, Tunisia.
| | - Eduardo Chicano-Gálvez
- Department of Biochemistry and Molecular Biology, University of Córdoba, Severo Ochoa Building, Rabanales Campus, Highway A4 Km 396a, 14071-Córdoba, Spain; Maimonides Institute for Research in Biomedicine of Córdoba, Reina Sofía University Hospital, University of Córdoba, 14071-Córdoba, Spain
| | - Ricardo Fernández-Cisnal
- Department of Biochemistry and Molecular Biology, University of Córdoba, Severo Ochoa Building, Rabanales Campus, Highway A4 Km 396a, 14071-Córdoba, Spain
| | - Mohamed Banni
- Laboratory of Biochemical and Environmental Toxicology, Higher Institute of Agriculture, Chott-Mariem, 4042-Sousse, Tunisia
| | - Lassaad Chouba
- Chemical Laboratory, Higher Institute of Marine Sciences and Technology, La Goulette Center, 2060 Tunis, Tunisia
| | - Hamadi Boussetta
- Laboratory of Biochemical and Environmental Toxicology, Higher Institute of Agriculture, Chott-Mariem, 4042-Sousse, Tunisia
| | - Juan López-Barea
- Department of Biochemistry and Molecular Biology, University of Córdoba, Severo Ochoa Building, Rabanales Campus, Highway A4 Km 396a, 14071-Córdoba, Spain
| | - José Alhama
- Department of Biochemistry and Molecular Biology, University of Córdoba, Severo Ochoa Building, Rabanales Campus, Highway A4 Km 396a, 14071-Córdoba, Spain
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