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Kukavica B, Davidović-Plavšić B, Savić A, Dmitrović D, Šukalo G, Đurić-Savić S, Vučić G. Oxidative Stress and Neurotoxicity of Cadmium and Zinc on Artemia franciscana. Biol Trace Elem Res 2023; 201:2636-2649. [PMID: 35831694 DOI: 10.1007/s12011-022-03352-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Accepted: 07/01/2022] [Indexed: 11/24/2022]
Abstract
Despite not being redox-active metals, Cd and Zn can disrupt cellular redox homeostasis by acting pro-oxidatively. The aim of this study was to examine the effects of exposure to Zn (14 and 72 mg/L) and Cd (7.7 and 77 mg/L) for 24 and 48 h on oxidative and antioxidative parameters and the activity of glutathione-S-transferase in Artemia franciscana tissue. In addition, the neurotoxicity of the metals was examined by determining the activity of acetylcholinesterase (AChE). In A. franciscana tissue, Cd (0.0026 ± 0.0001 mg/L) was detected only after 48 h of exposure to 77 mg/L Cd. After 24 h, the 14- and 72-mg/L Zn treatments resulted in significant increases in the Zn concentration (0.54 ± 0.026 mg/L (p < 0.01) and 0.68 ± 0.035 (p < 0.0001), respectively) in A. franciscana tissue compared with the control level, and significant increases were also detected after 48 h (0.59 ± 0.02 (p < 0.0001) and 0.79 ± 0.015 (p < 0.0001), respectively). The malondialdehyde (MDA) concentration in the metal-treated samples was increased after 24 h of exposure, whereas after 48 h, an increase in the MDA concentration was detected only with 7.7. mg/L Cd. A significant increase in the H2O2 concentration after 24 h was measured only after treatment with 72 mg/L Zn. The treatment with 7.7 mg/L Cd for 24 h induced a significant increase in the AChE activity, whereas 48 h of treatment with 77 mg/L Cd and 14 mg/L Zn significantly inhibited AChE. The results indicate that lipid peroxidation resulting from metal toxicity may constitute the basis of neurotoxicity.
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Affiliation(s)
- Biljana Kukavica
- Departmant of Biology, Faculty of Natural Sciences and Mathematics, University of Banja Luka, Banja Luka, Bosnia and Herzegovina.
| | - Biljana Davidović-Plavšić
- Departmant of Chemistry, Faculty of Natural Sciences and Mathematics, University of Banja Luka, Banja Luka, Bosnia and Herzegovina
| | - Ana Savić
- Department of Biology and Ecology, Faculty of Sciences and Mathematics, University of Niš, Niš, Serbia
| | - Dejan Dmitrović
- Departmant of Biology, Faculty of Natural Sciences and Mathematics, University of Banja Luka, Banja Luka, Bosnia and Herzegovina
| | - Goran Šukalo
- Departmant of Biology, Faculty of Natural Sciences and Mathematics, University of Banja Luka, Banja Luka, Bosnia and Herzegovina
| | | | - Goran Vučić
- Faculty of Technology, University of Banja Luka, Banja Luka, Bosnia and Herzegovina
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2
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de Souza CA, de Almeida Duarte LF, Zanotto FP, Ortega P, Guimarães Moreira R, Antonio Amaro Pinheiro M. Seasonal effect on biomarker responses in sentinel species: innovation in mangrove conservation status assessment. ENVIRONMENTAL MONITORING AND ASSESSMENT 2022; 194:425. [PMID: 35552876 DOI: 10.1007/s10661-022-10078-9] [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: 09/03/2021] [Accepted: 04/21/2022] [Indexed: 06/15/2023]
Abstract
We evaluated the environmental quality in mangrove areas of the Western Atlantic with different levels and history of contamination, considering biomarkers for the crab Ucides cordatus. For this purpose, specimens were collected in two climatic seasons (rainy and dry seasons) and assays of genotoxicity (MN, micronucleus), cytotoxicity (NRRT, neutral red retention time) and biochemical (MT, metallothionein; and LPO, lipoperoxidation) were conducted. In the most impacted mangroves, there was an increase in the mean of micronucleus (frequency of MN/1000), which was associated with a shorter retention time (minutes of NRRT). In contrast, the most pristine areas showed MN < 3 and NRRT < 100 min, with no seasonal effect, indicating a lower effect of degenerative processes by xenobiotics. The rainy season was more harmful, especially regarding cytogenotoxicity. The use of bioindicator species for environmental monitoring should be guided by an analysis of biomarkers considering the season, because during the period of highest rainfall, biomarkers values can change.
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Affiliation(s)
- Caroline Araújo de Souza
- IFPA - Instituto Federal de Educação, Ciência e Tecnologia, Campus Marabá Industrial, Folha 22, Quadra Especial, Lote Especial II, Nova Marabá, Marabá, Pará, 68508-970, Brazil.
- UNESP - Universidade Estadual Paulista, Instituto de Biociências (IB), Campus do Litoral Paulista (CLP), Departamento de Ciências Biológicas e Ambientais (DCBA), Laboratório de Biologia da Conservação de Crustáceos e Ambientes Costeiros/Grupo de Pesquisa em Biologia de Crustáceos (CRUSTA), Praça Infante Dom Henrique, s/n, Parque Bitaru, São Vicente, São Paulo, 11330-900, Brazil.
| | - Luis Felipe de Almeida Duarte
- UNESP - Universidade Estadual Paulista, Instituto de Biociências (IB), Campus do Litoral Paulista (CLP), Departamento de Ciências Biológicas e Ambientais (DCBA), Laboratório de Biologia da Conservação de Crustáceos e Ambientes Costeiros/Grupo de Pesquisa em Biologia de Crustáceos (CRUSTA), Praça Infante Dom Henrique, s/n, Parque Bitaru, São Vicente, São Paulo, 11330-900, Brazil
| | - Flávia Pinheiro Zanotto
- UNESP - Universidade Estadual Paulista, Instituto de Biociências (IB), Campus do Litoral Paulista (CLP), Departamento de Ciências Biológicas e Ambientais (DCBA), Laboratório de Biologia da Conservação de Crustáceos e Ambientes Costeiros/Grupo de Pesquisa em Biologia de Crustáceos (CRUSTA), Praça Infante Dom Henrique, s/n, Parque Bitaru, São Vicente, São Paulo, 11330-900, Brazil
- Instituto de Biociências, Departamento de Fisiologia, Universidade de São Paulo, Rua Do Matão, Travessa 14, n. 101, São Paulo, SP, 05508-900, Brazil
| | - Priscila Ortega
- Instituto de Biociências, Departamento de Fisiologia, Universidade de São Paulo, Rua Do Matão, Travessa 14, n. 101, São Paulo, SP, 05508-900, Brazil
| | - Renata Guimarães Moreira
- Instituto de Biociências, Departamento de Fisiologia, Universidade de São Paulo, Rua Do Matão, Travessa 14, n. 101, São Paulo, SP, 05508-900, Brazil
| | - Marcelo Antonio Amaro Pinheiro
- IFPA - Instituto Federal de Educação, Ciência e Tecnologia, Campus Marabá Industrial, Folha 22, Quadra Especial, Lote Especial II, Nova Marabá, Marabá, Pará, 68508-970, Brazil
- UNESP - Universidade Estadual Paulista, Instituto de Biociências (IB), Campus do Litoral Paulista (CLP), Departamento de Ciências Biológicas e Ambientais (DCBA), Laboratório de Biologia da Conservação de Crustáceos e Ambientes Costeiros/Grupo de Pesquisa em Biologia de Crustáceos (CRUSTA), Praça Infante Dom Henrique, s/n, Parque Bitaru, São Vicente, São Paulo, 11330-900, Brazil
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3
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Ortega P, Vitorino HA, Green S, Zanotto FP, Chung JS, Moreira RG. Experimental effects of cadmium on physiological response of Callinectes danae (Crustacea, Portunidae) from environments with different levels of Cd contamination. Comp Biochem Physiol C Toxicol Pharmacol 2022; 251:109210. [PMID: 34628057 DOI: 10.1016/j.cbpc.2021.109210] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 09/27/2021] [Accepted: 10/03/2021] [Indexed: 11/16/2022]
Abstract
Cadmium (Cd) can adversely affect aquatic life, altering reproductive and molting processes in crustaceans. The objective of this study was to evaluate the influence of Cd on reproduction and molting in the crab Callinectes danae. Adult females were obtained from environments with different levels of pollution: low (LC), medium (MC), and high contaminated (HC) areas. Animals from LC, MC, and HC areas were exposed to 0, 0.5, and 2 mg L-1 of CdCl2 for 3 h. Cd bioaccumulation, oxidative stress (evaluated by antioxidant enzymes activity), and lipid peroxidation (LPX) were analyzed in mature ovaries (stage II), gills, and hepatopancreas. The expression levels of crustacean hyperglycemic hormone (CHH) and molt-inhibiting hormone (MIH) genes were quantified in the eyestalks, while 17β-estradiol (E2) and melatonin concentration were measured in the hemolymph. Cd bioaccumulated mainly in the hepatopancreas and gills, with increased E2, LPX, and antioxidant enzymes in HC compared to the LC region. Decreased CHH and MIH transcripts were observed in the animals from HC regions compared to LC and MC areas. Physiological differences were recorded, especially for bioaccumulation, oxidative stress, and hormone levels, in animals sampled in HC areas compared to LC and MC regions. In conclusion, the physiological damage triggered by Cd could be reduced due to higher levels of melatonin and antioxidant enzymes in HC areas.
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Affiliation(s)
- Priscila Ortega
- Laboratório de Metabolismo e Reprodução de Organismos Aquáticos (LAMEROA), Instituto de Biociências (IB), Universidade de São Paulo (USP), Brazil.
| | - Hector Aguilar Vitorino
- Laboratório de Química Bioinorgânica e Metalofármacos (LAQBAM), Instituto de Química (IQ), Universidade de São Paulo (USP), Brazil; BIOMET Research Group, Faculty of Science, National University of Engineering, Av. Túpac Amaru 210, Rímac 15333, Lima, Peru.
| | - Shadaesha Green
- Institute of Marine and Environmental Technology (IMET), University of Maryland Center for Environmental Science (UMCES), Baltimore, USA.
| | - Flavia P Zanotto
- Laboratório de Biologia Celular de Invertebrados Marinhos (LabCel), Instituto de Biociências (IB), Universidade de São Paulo (USP), Brazil.
| | - J Sook Chung
- Institute of Marine and Environmental Technology (IMET), University of Maryland Center for Environmental Science (UMCES), Baltimore, USA.
| | - Renata G Moreira
- Laboratório de Metabolismo e Reprodução de Organismos Aquáticos (LAMEROA), Instituto de Biociências (IB), Universidade de São Paulo (USP), Brazil.
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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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5
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Gui Y, Wang Q, Zou J, Chen X, Song C, Chen J. From pond to table: Differences in breeding and consumption affect the balance between dietary risk of residual cadmium and uptake benefits of nutrients in Chinese mitten crab (Eriocheir sinensis). Food Chem 2021; 373:131339. [PMID: 34710700 DOI: 10.1016/j.foodchem.2021.131339] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2021] [Revised: 09/30/2021] [Accepted: 10/01/2021] [Indexed: 11/04/2022]
Abstract
We used a risk-benefit model to evaluate the effects of different farming methods and consumption habits on dietary risk of Chinese mitten crab. In this study, we found that cadmium levels in the total edible parts and brown meat were 0.029-0.462 mg/kg and 0.017-1.694 mg/kg, respectively. Cadmium exposure experiment showed that brown meat was the main enrichment site of cadmium. Fatty acid test found that the EPA + DHA content in total edible parts fed with formulated feed and iced trash fish was 19.64 ± 3.62 mg/g and 28.72 ± 2.30 mg/g (p > 0.05), respectively, and that in brown meat was 27.66 ± 5.16 mg/g and 40.15 ± 3.50 mg/g (p > 0.05), respectively. According to the risk-benefit model analysis, the dietary risk of brown meat under the two breeding methods is relatively high, but the risk quotient is less than 1.
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Affiliation(s)
- Yuan Gui
- Wuxi Fishery College of Nanjing Agricultural University, Wuxi, PR China; Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi, PR China; Laboratory of Quality & Safety Risk Assessment for Aquatic Products, on Environmental Factors (Wuxi), Ministry of Agriculture and Rural Affairs, Wuxi, PR China
| | - Qian Wang
- Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi, PR China; Laboratory of Quality & Safety Risk Assessment for Aquatic Products, on Environmental Factors (Wuxi), Ministry of Agriculture and Rural Affairs, Wuxi, PR China
| | - Jianmin Zou
- Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi, PR China; Laboratory of Quality & Safety Risk Assessment for Aquatic Products, on Environmental Factors (Wuxi), Ministry of Agriculture and Rural Affairs, Wuxi, PR China
| | - Xi Chen
- Wuxi Fishery College of Nanjing Agricultural University, Wuxi, PR China; Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi, PR China
| | - Chao Song
- Wuxi Fishery College of Nanjing Agricultural University, Wuxi, PR China; Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi, PR China; Laboratory of Quality & Safety Risk Assessment for Aquatic Products, on Environmental Factors (Wuxi), Ministry of Agriculture and Rural Affairs, Wuxi, PR China; Key Laboratory of Control of Quality and Safety for Aquatic Products, Ministry of Agriculture and Rural Affairs, Beijing, PR China.
| | - Jiazhang Chen
- Wuxi Fishery College of Nanjing Agricultural University, Wuxi, PR China; Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi, PR China; Laboratory of Quality & Safety Risk Assessment for Aquatic Products, on Environmental Factors (Wuxi), Ministry of Agriculture and Rural Affairs, Wuxi, PR China; Key Laboratory of Control of Quality and Safety for Aquatic Products, Ministry of Agriculture and Rural Affairs, Beijing, PR China.
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6
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Malaiyandi LM, Sharthiya H, Barakat AN, Edwards JR, Dineley KE. Using FluoZin-3 and fura-2 to monitor acute accumulation of free intracellular Cd 2+ in a pancreatic beta cell line. Biometals 2019; 32:951-964. [PMID: 31754889 PMCID: PMC7446769 DOI: 10.1007/s10534-019-00226-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2019] [Accepted: 11/08/2019] [Indexed: 11/28/2022]
Abstract
The understanding of cellular Cd2+ accumulation and toxicity is hampered by a lack of fluorescent indicators selective for intracellular free Cd2+ ([Cd2+]i). In this study, we used depolarized MIN6 mouse pancreatic beta cells as a model for evaluating [Cd2+]i detection with commercially available fluorescent probes, most of which have been traditionally used to visualize [Ca2+]i and [Zn2+]i. We trialed a panel of 12 probes including fura-2, FluoZin-3, Leadmium Green, Rhod-5N, indo-1, Fluo-5N, and others. We found that the [Zn2+]i probe FluoZin-3 and the traditional [Ca2+]i probe fura-2 responded most consistently and robustly to [Cd2+]i accumulation mediated by voltage-gated calcium channels. While selective detection of [Cd2+]i by fura-2 required the omission of Ca2+ from extracellular buffers, FluoZin-3 responded to [Cd2+]i similarly in the presence or absence of extracellular Ca2+. Furthermore, we showed that FluoZin-3 and fura-2 can be used together for simultaneous monitoring of [Ca2+]i and [Cd2+]i in the same cells. None of the other fluorophores tested were effective [Cd2+]i detectors in this model.
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Affiliation(s)
- Latha M Malaiyandi
- Departments of Anatomy, College of Graduate Studies, Midwestern University, Downers Grove, IL, 60515, USA
| | - Harsh Sharthiya
- Departments of Anatomy, College of Graduate Studies, Midwestern University, Downers Grove, IL, 60515, USA
- AbbVie Inc., Headquarters 1 N. Waukegan Road, North Chicago, IL, 60064, USA
| | - Ameir N Barakat
- Departments of Anatomy, College of Graduate Studies, Midwestern University, Downers Grove, IL, 60515, USA
| | - Joshua R Edwards
- Departments of Pharmacology, College of Graduate Studies, Midwestern University, 555 31st Street, Downers Grove, IL, 60515, USA
| | - Kirk E Dineley
- Departments of Pharmacology, College of Graduate Studies, Midwestern University, 555 31st Street, Downers Grove, IL, 60515, USA.
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Vitorino HA, Ortega P, Alta RYP, Zanotto FP, Espósito BP. Magnetite nanoparticles coated with oleic acid: accumulation in hepatopancreatic cells of the mangrove crab Ucides cordatus. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2018; 25:35672-35681. [PMID: 30357663 DOI: 10.1007/s11356-018-3480-2] [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: 04/14/2018] [Accepted: 10/16/2018] [Indexed: 06/08/2023]
Abstract
The field of nanotechnology had enormous developments, resulting in new methods for the controlled synthesis of a wide variety of nanoscale materials with unique properties. Efficient methods such as thermal decomposition for efficient size control have been developed in recent years for the synthesis of oleic acid (OA)-coated magnetite (Fe3O4) nanoparticles (MNP-OA). These nanostructures can be a source of pollution when emitted in the aquatic environment and could be accumulated by vulnerable marine species such as crustaceans. In this work, we synthesized and characterized MNP-OA of three different diameters (5, 8, and 12 nm) by thermal decomposition. These nanoparticles were remarkably stable after treatment with high affinity iron chelators (calcein, fluorescent desferrioxamine, and fluorescent apotransferrin); however, they displayed pro-oxidant activity after being challenged with ascorbate under two physiological buffers. Free or nanoparticle iron displayed low toxicity to four types of hepatopancreatic cells (E, R, F, and B) of the mangrove crab Ucides cordatus; however, they were promptly bioavailable, posing the risk of ecosystem disruption due to the release of excess nutrients.
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Affiliation(s)
- Hector Aguilar Vitorino
- Department of Fundamental Chemistry, Institute of Chemistry, University of São Paulo, Av. Prof. Lineu Prestes, 748, São Paulo, SP, 05508-000, Brazil.
| | - Priscila Ortega
- Institute of Biosciences, University of São Paulo, São Paulo, Brazil
| | | | | | - Breno Pannia Espósito
- Department of Fundamental Chemistry, Institute of Chemistry, University of São Paulo, Av. Prof. Lineu Prestes, 748, São Paulo, SP, 05508-000, Brazil
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Vitorino HA, Ortega P, Pastrana Alta RY, Zanotto FP, Espósito BP. Evaluation of iron loading in four types of hepatopancreatic cells of the mangrove crab Ucides cordatus using ferrocene derivatives and iron supplements. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2018; 25:15962-15970. [PMID: 29589242 DOI: 10.1007/s11356-018-1819-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/22/2017] [Accepted: 03/19/2018] [Indexed: 06/08/2023]
Abstract
The mangrove crab Ucides cordatus is a bioindicator of aquatic contamination. In this work, the iron availability and redox activity of saccharide-coated mineral iron supplements (for both human and veterinary use) and ferrocene derivatives in Saline Ucides Buffer (SUB) medium were assessed. The transport of these metallodrugs by four different hepatopancreatic cell types (embryonic (E), resorptive (R), fibrillar (F), and blister (B)) of U. cordatus were measured. Organic coated iron minerals (iron supplements) were stable against strong chelators (calcein and transferrin). Ascorbic acid efficiently mediated the release of iron only from ferrocene compounds, leading to redox-active species. Ferrous iron and iron supplements were efficient in loading iron to all hepatopancreatic cell types. In contrast, ferrocene derivatives were loaded only in F and B cell types. Acute exposition to the iron compounds resulted in cell viability of 70-95%, and to intracellular iron levels as high as 0.40 μmol L-1 depending upon the compound and the cell line. The easiness that iron from iron metallodrugs was loaded/transported into U. cordatus hepatopancreatic cells reinforces a cautionary approach to the widespread disposal and use of highly bioavailable iron species as far as the long-term environmental welfare is concerned.
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Affiliation(s)
- Hector Aguilar Vitorino
- Department of Fundamental Chemistry, Institute of Chemistry, University of São Paulo, Av. Prof. Lineu Prestes 748, São Paulo, SP, 05508-000, Brazil.
| | - Priscila Ortega
- Department of Physiology, Biosciences Institute, University of São Paulo, Rua do Matão, Travessa 14, 321, São Paulo, SP, 05508-090, Brazil
| | - Roxana Y Pastrana Alta
- Department of Fundamental Chemistry, Institute of Chemistry, University of São Paulo, Av. Prof. Lineu Prestes 748, São Paulo, SP, 05508-000, Brazil
| | - Flavia Pinheiro Zanotto
- Department of Physiology, Biosciences Institute, University of São Paulo, Rua do Matão, Travessa 14, 321, São Paulo, SP, 05508-090, Brazil
| | - Breno Pannia Espósito
- Department of Fundamental Chemistry, Institute of Chemistry, University of São Paulo, Av. Prof. Lineu Prestes 748, São Paulo, SP, 05508-000, Brazil
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Cenov A, Perić L, Glad M, Žurga P, Lušić DV, Traven L, Linšak DT, Linšak Ž, Devescovi M, Bihari N. A baseline study of the metallothioneins content in digestive gland of the Norway lobster Nephrops norvegicus from Northern Adriatic Sea: Body size, season, gender and metal specific variability. MARINE POLLUTION BULLETIN 2018; 131:95-105. [PMID: 29887009 DOI: 10.1016/j.marpolbul.2018.03.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/29/2017] [Revised: 02/25/2018] [Accepted: 03/04/2018] [Indexed: 06/08/2023]
Abstract
Metallothioneins content was investigated in digestive gland of two wild-caught Norway lobster Nephrops norvegicus populations from the Northern Adriatic Sea, in relation to body size, season and gender. Concomitant accumulation of cadmium, mercury, arsenic, lead, chromium and manganese, reactive oxygen species concentration and energy reserves in digestive gland were also assessed. While differences between genders were not recorded, metallothioneins content seasonal trends were affected by body size. Most of parameters displayed inconsistent trends across sampling sites. Significant correlation between metallothioneins content and cadmium, arsenic and mercury concentrations was recorded only for larger lobsters. A negative correlation of reactive oxygen species concentration and metallothioneins content was observed for small, but not large lobsters. Energy reserves, in particular lipids, could considerably influence biochemical and chemical parameters variations. The present results constitute the essential baseline for future studies aimed at evaluating the N. norvegicus health in relation to metal contamination of coastal sediments.
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Affiliation(s)
- Arijana Cenov
- Teaching Institute of Public Health of Primorje-Gorski Kotar County, Krešimirova 52a, 51 000 Rijeka, Croatia
| | - Lorena Perić
- Ruđer Bošković Institute, Center for Marine Research, Giordano Paliaga 5, 52210 Rovinj, Croatia.
| | - Marin Glad
- Teaching Institute of Public Health of Primorje-Gorski Kotar County, Krešimirova 52a, 51 000 Rijeka, Croatia
| | - Paula Žurga
- Teaching Institute of Public Health of Primorje-Gorski Kotar County, Krešimirova 52a, 51 000 Rijeka, Croatia
| | - Darija Vukić Lušić
- Teaching Institute of Public Health of Primorje-Gorski Kotar County, Krešimirova 52a, 51 000 Rijeka, Croatia; University of Rijeka, Faculty of Medicine, Department of Environmental Health, Braće Branchetta 20, 51000 Rijeka, Croatia
| | - Luka Traven
- Teaching Institute of Public Health of Primorje-Gorski Kotar County, Krešimirova 52a, 51 000 Rijeka, Croatia; University of Rijeka, Faculty of Medicine, Department of Environmental Health, Braće Branchetta 20, 51000 Rijeka, Croatia
| | - Dijana Tomić Linšak
- Teaching Institute of Public Health of Primorje-Gorski Kotar County, Krešimirova 52a, 51 000 Rijeka, Croatia; University of Rijeka, Faculty of Medicine, Department of Environmental Health, Braće Branchetta 20, 51000 Rijeka, Croatia
| | - Željko Linšak
- Teaching Institute of Public Health of Primorje-Gorski Kotar County, Krešimirova 52a, 51 000 Rijeka, Croatia; University of Rijeka, Faculty of Medicine, Department of Environmental Health, Braće Branchetta 20, 51000 Rijeka, Croatia
| | - Massimo Devescovi
- Ruđer Bošković Institute, Center for Marine Research, Giordano Paliaga 5, 52210 Rovinj, Croatia
| | - Nevenka Bihari
- Ruđer Bošković Institute, Center for Marine Research, Giordano Paliaga 5, 52210 Rovinj, Croatia
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de Almeida Duarte LF, de Souza CA, Pereira CDS, Pinheiro MAA. Metal toxicity assessment by sentinel species of mangroves: In situ case study integrating chemical and biomarkers analyses. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2017; 145:367-376. [PMID: 28759766 DOI: 10.1016/j.ecoenv.2017.07.051] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/14/2017] [Revised: 06/14/2017] [Accepted: 07/22/2017] [Indexed: 06/07/2023]
Abstract
Globally, there is a lack of knowledge about tropical ecotoxicology dealing with the potential impact of metal contamination in mangrove ecosystem. This habitat is considered a nursery for several animal species, among them the "uçá"-crab (Ucides cordatus), known as a key species due to its biological and economical importance. This study evaluated the association involving metal contamination (Cd, Cu, Pb, Cr, Mn and Hg) in water, sediment, red-mangrove vegetation (Rhizophora mangle) and tissues of uçá crab, together with its geno-cytotoxic responses, based on micronucleated hemocytes frequency and the retention time of neutral red in lysosomes. We assessed six mangrove areas with distinct pollution levels in São Paulo State, Brazil, where the water and sediment contamination by metals were associated with accumulation of these pollutants in biotic compartments (mangrove leaves and crab). In U. cordatus, metal accumulation was best explained by metal concentration found in leaves of R. mangle than in the water or sediment, indicating that feeding drives metal exposure in this organism. Mercury (Hg) concentration in sediment, copper (Cu) concentration in hepatopancreas of U. cordatus and lead (Pb) in water and green leaves of R. mangle showed a significant correlation with genotoxic impact in U. cordatus. However, copper concentration (in green/senescent leaves and hepatopancreas) and lead (in sediment), were the major metals affecting lysosomal membrane integrity. Therefore, representatives of all compartments were associated with cyto and genotoxicity in this species, thus requiring a holistic approach to issues related to sublethal damage. Probability estimates of cytogenetic impacts related to metal concentration in abiotic compartments (significantly correlated with known biomarkers: Hg in sediment; and Pb in water and sediment) are also presented. Our results highlight the need for environmental restoration of mangroves areas contaminated with metals, responsible for cytogenetic injuries and revealing a pre-pathological condition in this sentinel species, in addition to ecological disturbances.
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Affiliation(s)
- Luis Felipe de Almeida Duarte
- UNESP - Univ Estadual Paulista, Instituto de Biociências (IB), Campus do Litoral Paulista (CLP), Laboratório de Biologia de Crustáceos / Grupo de Pesquisa em Biologia de Crustáceos (CRUSTA), Praça Infante Dom Henrique, s/n, Parque Bitaru, 11330-900 São Vicente, São Paulo, Brazil.
| | - Caroline Araújo de Souza
- UNESP - Univ Estadual Paulista, Instituto de Biociências (IB), Campus do Litoral Paulista (CLP), Laboratório de Biologia de Crustáceos / Grupo de Pesquisa em Biologia de Crustáceos (CRUSTA), Praça Infante Dom Henrique, s/n, Parque Bitaru, 11330-900 São Vicente, São Paulo, Brazil.
| | - Camilo Dias Seabra Pereira
- UNIFESP - Univ Federal de São Paulo, Departamento de Ciências do Mar, Campus Baixada Santista, Avenida Almirante Saldanha da Gama 89, Ponta da Praia, 11030400 Santos, SP, Brazil; UNISANTA, Universidade Santa Cecília, Laboratório de Ecotoxicologia, Rua Oswado Cruz 266, 11045-900 Santos, SP, Brazil..
| | - Marcelo Antonio Amaro Pinheiro
- UNESP - Univ Estadual Paulista, Instituto de Biociências (IB), Campus do Litoral Paulista (CLP), Laboratório de Biologia de Crustáceos / Grupo de Pesquisa em Biologia de Crustáceos (CRUSTA), Praça Infante Dom Henrique, s/n, Parque Bitaru, 11330-900 São Vicente, São Paulo, Brazil.
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Hepatopancreatic cells of a stone crab Menippe frontalis from Perú: separation, viability study, and evaluation of lipoperoxidation against cadmium contamination. In Vitro Cell Dev Biol Anim 2017; 53:778-781. [PMID: 28593424 DOI: 10.1007/s11626-017-0168-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2017] [Accepted: 05/10/2017] [Indexed: 10/19/2022]
Abstract
Crustaceans are frequently used as bioindicators, and changes in their metabolism at the hepatopancreas (HP) level are often followed in these studies. The HP is the site of digestion, absorption, nutrient storage, and toxic metal detoxification, enabling crabs to survive in metal contaminated regions. Cellular damage and high lipid peroxidation (LPO) levels have been found in crab populations under high cadmium (Cd) concentrations. The aim of this work was to separate and characterize the HP cells of the stone crab Menippe frontalis from the Pacific Ocean, Perú (5° 5' 21″ S-81° 6' 51″ W) and to measure the cellular viability and LPO after exposure to the non-essential metal Cd. The HP cells were dissociated by magnetic stirring, with posterior separation by sucrose gradient at concentrations of 10, 20, 30, and 40%. We found the same cell types that were described for other species (e.g., Ucides cordatus, Atlantic Ocean, Brazil). High cellular viability against 1 mmol L-1 of Cd was observed for resorptive (R) cells in 20% sucrose layer (88 ± 8%, *P < 0.05, ANOVA), and blister (B) cells in the 40% sucrose layers (92 ± 7%, *P < 0.05, ANOVA). Cd (1 mmol L-1) caused an increase in LPO levels, suggesting that crabs from polluted areas can be affected by toxic metals, generating a physiological stress. The gradient sucrose methodology can be used for different species and results in a similar separation, viability, and cellular identification. The results are a starting point for toxic metal studies for species distributed across different geographic coordinates.
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