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Yuksel EA, Aydin M, Agar G, Taspinar MS. 5-Aminolevulinic acid treatment mitigates pesticide stress in bean seedlings by regulating stress-related gene expression and retrotransposon movements. PROTOPLASMA 2024; 261:581-592. [PMID: 38191719 PMCID: PMC11021237 DOI: 10.1007/s00709-023-01924-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Accepted: 12/24/2023] [Indexed: 01/10/2024]
Abstract
Overdoses of pesticides lead to a decrease in the yield and quality of plants, such as beans. The unconscious use of deltamethrin, one of the synthetic insecticides, increases the amount of reactive oxygen species (ROS) by causing oxidative stress in plants. In this case, plants tolerate stress by activating the antioxidant defense mechanism and many genes. 5-Aminolevulinic acid (ALA) improves tolerance to stress by acting exogenously in low doses. There are many gene families that are effective in the regulation of this mechanism. In addition, one of the response mechanisms at the molecular level against environmental stressors in plants is retrotransposon movement. In this study, the expression levels of superoxide dismutase (SOD), ascorbate peroxidase (APX), catalase (CAT), glutathione reductase (GR), and stress-associated protein (SAP) genes were determined by Q-PCR in deltamethrin (0.5 ppm) and various doses (20, 40, and 80 mg/l) of ALA-treated bean seedlings. In addition, one of the response mechanisms at the molecular level against environmental stressors in plants is retrotransposon movement. It was determined that deltamethrin increased the expression of SOD (1.8-fold), GPX (1.4-fold), CAT (2.7-fold), and SAP (2.5-fold) genes, while 20 and 40 mg/l ALA gradually increased the expression of these genes at levels close to control, but 80 mg/l ALA increased the expression of these genes almost to the same level as deltamethrin (2.1-fold, 1.4-fold, 2.6-fold, and 2.6-fold in SOD, GPX, CAT, and SAP genes, respectively). In addition, retrotransposon-microsatellite amplified polymorphism (REMAP) was performed to determine the polymorphism caused by retrotransposon movements. While deltamethrin treatment has caused a decrease in genomic template stability (GTS) (27%), ALA treatments have prevented this decline. At doses of 20, 40, and 80 mg/L of ALA treatments, the GTS ratios were determined to be 96.8%, 74.6%, and 58.7%, respectively. Collectively, these findings demonstrated that ALA has the utility of alleviating pesticide stress effects on beans.
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Affiliation(s)
- Esra Arslan Yuksel
- Faculty of Agriculture, Department of Agricultural Biotechnology, Ataturk University, 25240, Erzurum, Turkey
| | - Murat Aydin
- Faculty of Agriculture, Department of Agricultural Biotechnology, Ataturk University, 25240, Erzurum, Turkey.
| | - Guleray Agar
- Faculty of Science, Department of Biology, Ataturk University, 25240, Erzurum, Turkey
| | - Mahmut Sinan Taspinar
- Faculty of Agriculture, Department of Agricultural Biotechnology, Ataturk University, 25240, Erzurum, Turkey
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Li L, Liu S, Yin Y, Zheng G, Zhao C, Ma L, Shan Q, Dai X, Wei L, Lin J, Xie W. The toxicokinetics and risk assessment of pyrethroids pesticide in tilapia (Oreochromis mossambicus) upon short-term water exposure. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2022; 241:113751. [PMID: 35691199 DOI: 10.1016/j.ecoenv.2022.113751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 06/04/2022] [Accepted: 06/04/2022] [Indexed: 06/15/2023]
Abstract
Pyrethroids pesticides (PPs) are the widely adopted synthetic pesticides for agriculture and fishery. The frequent use of these pesticides leads to the accumulation of residues in the freshwater environments in China, subsequently affecting aquatic organisms and ecosystems. However, there are few reports on the toxicological and risk assessment of aquaculture aquatic products. In this study, the uptake, depuration kinetics and potential risk to human health and ecology of fenpropathrin, cypermethrin, fenvalerate, and deltamethrin were assessed using tilapia. The results indicated that four PPs were readily accumulated by tilapia. The bioconcentration factors (BCF) of the PPs in plasma and muscle were between 71.3 and 2112.1 L/kg and 23.9-295.3 L/kg, respectively. The half-lives (t1/2) of muscle and plasma were 2.90-9.20 d and 2.57-8.15 d. The risks of PPs residues in the muscle of tilapia and exposed water were evaluated by hazard quotient (HQ) and risk quotient (RQ). Although PPs residues in tilapia had a low dietary risk to human health, the residues in the exposed water had a high ecological risk to fish, daphnia, and green algae. Therefore, assessing the PPs content in freshwater aquaculture and monitoring their dosages and frequencies are highly necessitated to avoid their adverse effect on the aquaculture environment.
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Affiliation(s)
- Lichun Li
- Ministry of Agriculture Laboratory of Quality & Safety Risky Assessment for Aquatic Product, Pearl River Fisheries Research Institute, Chinese Academic of Fishery Science, Guangzhou 510380, China; key Laboratory of Aquatic Animal Immune Technology of Guangdong Province, Guangzhou 510380, China
| | - Shugui Liu
- Ministry of Agriculture Laboratory of Quality & Safety Risky Assessment for Aquatic Product, Pearl River Fisheries Research Institute, Chinese Academic of Fishery Science, Guangzhou 510380, China; key Laboratory of Aquatic Animal Immune Technology of Guangdong Province, Guangzhou 510380, China
| | - Yi Yin
- Ministry of Agriculture Laboratory of Quality & Safety Risky Assessment for Aquatic Product, Pearl River Fisheries Research Institute, Chinese Academic of Fishery Science, Guangzhou 510380, China; key Laboratory of Aquatic Animal Immune Technology of Guangdong Province, Guangzhou 510380, China.
| | - Guangming Zheng
- Ministry of Agriculture Laboratory of Quality & Safety Risky Assessment for Aquatic Product, Pearl River Fisheries Research Institute, Chinese Academic of Fishery Science, Guangzhou 510380, China; key Laboratory of Aquatic Animal Immune Technology of Guangdong Province, Guangzhou 510380, China
| | - Cheng Zhao
- Ministry of Agriculture Laboratory of Quality & Safety Risky Assessment for Aquatic Product, Pearl River Fisheries Research Institute, Chinese Academic of Fishery Science, Guangzhou 510380, China; key Laboratory of Aquatic Animal Immune Technology of Guangdong Province, Guangzhou 510380, China
| | - Lisha Ma
- Ministry of Agriculture Laboratory of Quality & Safety Risky Assessment for Aquatic Product, Pearl River Fisheries Research Institute, Chinese Academic of Fishery Science, Guangzhou 510380, China; key Laboratory of Aquatic Animal Immune Technology of Guangdong Province, Guangzhou 510380, China
| | - Qi Shan
- Ministry of Agriculture Laboratory of Quality & Safety Risky Assessment for Aquatic Product, Pearl River Fisheries Research Institute, Chinese Academic of Fishery Science, Guangzhou 510380, China; key Laboratory of Aquatic Animal Immune Technology of Guangdong Province, Guangzhou 510380, China
| | - Xiaoxin Dai
- Ministry of Agriculture Laboratory of Quality & Safety Risky Assessment for Aquatic Product, Pearl River Fisheries Research Institute, Chinese Academic of Fishery Science, Guangzhou 510380, China; key Laboratory of Aquatic Animal Immune Technology of Guangdong Province, Guangzhou 510380, China
| | - Linting Wei
- Ministry of Agriculture Laboratory of Quality & Safety Risky Assessment for Aquatic Product, Pearl River Fisheries Research Institute, Chinese Academic of Fishery Science, Guangzhou 510380, China; key Laboratory of Aquatic Animal Immune Technology of Guangdong Province, Guangzhou 510380, China
| | - Jiawei Lin
- Ministry of Agriculture Laboratory of Quality & Safety Risky Assessment for Aquatic Product, Pearl River Fisheries Research Institute, Chinese Academic of Fishery Science, Guangzhou 510380, China; key Laboratory of Aquatic Animal Immune Technology of Guangdong Province, Guangzhou 510380, China
| | - Wenping Xie
- Ministry of Agriculture Laboratory of Quality & Safety Risky Assessment for Aquatic Product, Pearl River Fisheries Research Institute, Chinese Academic of Fishery Science, Guangzhou 510380, China; key Laboratory of Aquatic Animal Immune Technology of Guangdong Province, Guangzhou 510380, China
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3
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Fazio F, Habib SS, Naz S, Hashmi MAH, Saoca C, Ullah M. Cadmium Sub-Lethal Concentration Effect on Growth, Haematological and Biochemical Parameters of Mystus seenghala (Sykes, 1839). Biol Trace Elem Res 2022; 200:2432-2438. [PMID: 34373978 DOI: 10.1007/s12011-021-02852-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Accepted: 07/26/2021] [Indexed: 11/30/2022]
Abstract
The current study aims to assess the cadmium sub-lethal concentration influence on growth and haematological and biochemical parameters of Mystus seenghala. A total of 60 fish of three different length groups (20 each) were collected from Head Qadirabad, Pakistan. The fish were treated to the sub-lethal concentration viz. one-third of LC50, for 16 weeks except for the control groups. Water quality parameters were kept constant during the entire course of the research, and the major parameters were measured as temperature (28.03 ± 0.03 °C), DO (5.82 ± 0.14 mg L-1), pH (8.00 ± 0.01) and total hardness (249.98 ± 0.01 mg L-1). Findings revealed that the growth of three treated variant length groups was affected negatively by cadmium exposure and showed significantly (P < 0.05) lower average wet weight, body length and condition factor as compared to control groups, while the feed conversion ratio (FCR) increases by increasing the exposure duration. The haematological parameters including values of Hct, Hb and MCHC were significantly (P < 0.05) reduced in all Cd-treated groups than control groups, whereas the level of MCH and MCV were significantly higher, but no significant difference was found in the value of RBCs in all treated groups. Biochemical parameters such as ALT, AST, total lipid and glucose level in Cd exposure groups were significantly higher, while the total protein level was significantly (P < 0.05) reduced in all treated groups as compared to control groups. From the current study, it has been concluded that the growth, haematology and biochemical parameters are important indicators of ecotoxicology particularly contamination of the cadmium and health of the fish.
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Affiliation(s)
- Francesco Fazio
- Department of Veterinary Sciences, Polo Universitario Annunziata, University of Messina, 98168, Messina, Italy.
| | - Syed Sikandar Habib
- Department of Zoology, University of Sargodha, 40100, Sargodha, Punjab, Pakistan
| | - Saira Naz
- Institute of Molecular biology and Biotechnology, University of Lahore Sargodha Campus, 40100, Sargodha, Punjab, Pakistan
| | | | - Concetta Saoca
- Department of Veterinary Sciences, Polo Universitario Annunziata, University of Messina, 98168, Messina, Italy
| | - Mujeeb Ullah
- Department of Zoology, Islamia College University, Peshawar, 25120, Khyber Pakhtunkhwa, Pakistan
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Trivedi SP, Singh S, Trivedi A, Kumar M. Mercuric chloride-induced oxidative stress, genotoxicity, haematological changes and histopathological alterations in fish Channa punctatus (Bloch, 1793). JOURNAL OF FISH BIOLOGY 2022; 100:868-883. [PMID: 35195905 DOI: 10.1111/jfb.15019] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Revised: 01/21/2022] [Accepted: 02/17/2022] [Indexed: 06/14/2023]
Abstract
The present study was undertaken to investigate the adverse effects of mercuric chloride (HgCl2 ) overload in the fish Channa punctatus. Two sublethal test concentrations of HgCl2 (1/20th and 1/10th of 96 h LC50 i.e., 0.03 mg l-1 (low concentration) and 0.07 mg l-1 (high concentration), respectively, were used for exposure. Blood, liver and kidney tissues of the control and exposed specimens were sampled at intervals of 15, 30, and 45 days to assess alterations in oxidative stress, genotoxicity haematological parameters and histopathology. Significant changes in Hb%, RBC count, WBC count, antioxidant enzyme activity, i.e., superoxide dismutase (SOD), catalase (CAT), glutathione (GSH) and glutathione reductase (GR), were recorded. Micronuclei (MN) induction, nuclear abnormalities (NAs) and histopathological alterations were also observed in the exposed fish. Significant (P < 0.05) increase in the activities of SOD, CAT, GSH and GR was observed. After 45 days, a decrease in the level of GSH and GR was noticed which suggests an undermined anti-oxidative defence system in the fish exposed to HgCl2 . Histological examination of the liver and kidney showed serious tissue injury and histological alterations. Significant increases in MN and NA frequencies reveal the DNA damage in erythrocytes of fish, and haematological changes show the toxicological potential of HgCl2 . The observed changes in the antioxidant defence system, genotoxicity and haematological and histological changes in the present study provide the most extensive insight into HgCl2 stress in C. punctatus.
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Affiliation(s)
- Sunil P Trivedi
- Department of Zoology, University of Lucknow, Lucknow, India
| | - Shefalee Singh
- Department of Zoology, University of Lucknow, Lucknow, India
| | - Abha Trivedi
- Department of Animal Sciences, M.J.P. Rohilkhand University, Bareilly, India
| | - Manoj Kumar
- Department of Zoology, University of Lucknow, Lucknow, India
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Schmitz M, Deutschmann B, Markert N, Backhaus T, Brack W, Brauns M, Brinkmann M, Seiler TB, Fink P, Tang S, Beitel S, Doering JA, Hecker M, Shao Y, Schulze T, Weitere M, Wild R, Velki M, Hollert H. Demonstration of an aggregated biomarker response approach to assess the impact of point and diffuse contaminant sources in feral fish in a small river case study. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 804:150020. [PMID: 34508932 DOI: 10.1016/j.scitotenv.2021.150020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Revised: 08/25/2021] [Accepted: 08/25/2021] [Indexed: 06/13/2023]
Abstract
The assessment of the exposure of aquatic wildlife to complex environmental mixtures of chemicals originating from both point and diffuse sources and evaluating the potential impact thereof constitutes a significant step towards mitigating toxic pressure and the improvement of ecological status. In the current proof-of-concept study, we demonstrate the potential of a novel Aggregated Biomarker Response (ABR) approach involving a comprehensive set of biomarkers to identify complex exposure and impacts on wild brown trout (Salmo trutta fario). Our scenario used a small lowland river in Germany (Holtemme river in the Elbe river catchment) impacted by two wastewater treatment plants (WWTP) and diffuse agricultural runoff as a case study. The trout were collected along a pollution gradient (characterised in a parallel study) in the river. Compared to fish from the reference site upstream of the first WWTP, the trout collected downstream of the WWTPs showed a significant increase in micronucleus formation, phase I and II enzyme activities, and oxidative stress parameters in agreement with increasing exposure to various chemicals. By integrating single biomarker responses into an aggregated biomarker response, the two WWTPs' contribution to the observed toxicity could be clearly differentiated. The ABR results were supported by chemical analyses and whole transcriptome data, which revealed alterations of steroid biosynthesis and associated pathways, including an anti-androgenic effect, as some of the key drivers of the observed toxicity. Overall, this combined approach of in situ biomarker responses complemented with molecular pathway analysis allowed for a comprehensive ecotoxicological assessment of fish along the river. This study provides evidence for specific hazard potentials caused by mixtures of agricultural and WWTP derived chemicals at sublethal concentrations. Using aggregated biomarker responses combined with chemical analyses enabled an evidence-based ranking of sites with different degrees of pollution according to toxic stress and observed effects.
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Affiliation(s)
- Markus Schmitz
- Department for Evolutionary Ecology and Environmental Toxicology, Goethe University, Max-von-Laue Straße 13, 60438 Frankfurt am Main, Germany
| | - Björn Deutschmann
- Institute for Environmental Research, RWTH Aachen University, Worringer Weg 1, 52070 Aachen, Germany
| | - Nele Markert
- Institute for Environmental Research, RWTH Aachen University, Worringer Weg 1, 52070 Aachen, Germany
| | - Thomas Backhaus
- Department of Biological and Environmental Sciences, University of Gothenburg, Box 461, SE-405 30 Gothenburg, Sweden
| | - Werner Brack
- Department for Evolutionary Ecology and Environmental Toxicology, Goethe University, Max-von-Laue Straße 13, 60438 Frankfurt am Main, Germany; Helmholtz Centre for Environmental Research UFZ, Department of Effect-Directed Analysis, Permoserstr. 15, 04318 Leipzig, Germany
| | - Mario Brauns
- Helmholtz Centre for Environmental Research UFZ, Department River Ecology, Brückstraße 3a, 39114 Magdeburg, Germany
| | - Markus Brinkmann
- Toxicology Centre, University of Saskatchewan, 44 Campus Dr, Saskatoon, SK S7N 5B3, Canada; School of Environment and Sustainability and Toxicology Centre, University of Saskatchewan, Saskatoon, SK, Canada
| | - Thomas-Benjamin Seiler
- Institute for Environmental Research, RWTH Aachen University, Worringer Weg 1, 52070 Aachen, Germany; Ruhr District Institute of Hygiene, Rotthauser Str. 21, 45879 Gelsenkirchen, Germany
| | - Patrick Fink
- Helmholtz Centre for Environmental Research UFZ, Department River Ecology, Brückstraße 3a, 39114 Magdeburg, Germany; Helmholtz-Centre for Environmental Research (UFZ), Department Aquatic Ecosystem Analysis and Management, Brückstraße 3a, 39114 D Magdeburg, Germany
| | - Song Tang
- Toxicology Centre, University of Saskatchewan, 44 Campus Dr, Saskatoon, SK S7N 5B3, Canada
| | - Shawn Beitel
- Toxicology Centre, University of Saskatchewan, 44 Campus Dr, Saskatoon, SK S7N 5B3, Canada
| | - Jon A Doering
- Toxicology Centre, University of Saskatchewan, 44 Campus Dr, Saskatoon, SK S7N 5B3, Canada; Department of Biological Sciences, University of Lethbridge, Lethbridge, Alberta T1K 3M4, Canada
| | - Markus Hecker
- Toxicology Centre, University of Saskatchewan, 44 Campus Dr, Saskatoon, SK S7N 5B3, Canada; School of Environment and Sustainability and Toxicology Centre, University of Saskatchewan, Saskatoon, SK, Canada
| | - Ying Shao
- Institute for Environmental Research, RWTH Aachen University, Worringer Weg 1, 52070 Aachen, Germany; Key Laboratory of the Three Gorges Reservoir Eco-environment, Ministry of Education, Chongqing University, 174 Shazheng Road Shapingba, 400045 Chongqing, PR China
| | - Tobias Schulze
- Helmholtz Centre for Environmental Research UFZ, Department of Effect-Directed Analysis, Permoserstr. 15, 04318 Leipzig, Germany
| | - Markus Weitere
- Helmholtz Centre for Environmental Research UFZ, Department River Ecology, Brückstraße 3a, 39114 Magdeburg, Germany
| | - Romy Wild
- Helmholtz Centre for Environmental Research UFZ, Department River Ecology, Brückstraße 3a, 39114 Magdeburg, Germany
| | - Mirna Velki
- Institute for Environmental Research, RWTH Aachen University, Worringer Weg 1, 52070 Aachen, Germany; Department of Biology, Josip Juraj Strossmayer University of Osijek, Ul. Cara Hadrijana 8/A, 31000 Osijek, Croatia
| | - Henner Hollert
- Department for Evolutionary Ecology and Environmental Toxicology, Goethe University, Max-von-Laue Straße 13, 60438 Frankfurt am Main, Germany; LOEWE Centre for Translational Biodiversity Genomics (LOEWE-TBG), 60325 Frankfurt am Main, Germany.
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Bej S, Ghosh K, Chatterjee A, Saha NC. Assessment of biochemical, hematological and behavioral biomarkers of Cyprinus carpio on exposure to a type-II pyrethroid insecticide Alpha-cypermethrin. ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2021; 87:103717. [PMID: 34314872 DOI: 10.1016/j.etap.2021.103717] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/10/2021] [Revised: 06/18/2021] [Accepted: 07/22/2021] [Indexed: 06/13/2023]
Abstract
This study assessed some important physiological biomarkers of freshwater edible fish Cyprinus carpio following exposure to 10 % (T1) and 20 % (T2) sublethal concentrations of Alpha-cypermethrin (A-cyp) over a total period of 45 days. Behavioral responses were noticed and Kaplan-Meier survival curves were prepared during acute toxicity study. Total serum protein concentration, total erythrocyte count, hemoglobin, packed cell volume, mean corpuscular volume, mean corpuscular hemoglobin, mean corpuscular hemoglobin concentration, and total leukocytes count were decreased significantly (p < 0.05), while the blood glucose, total serum lipid concentration, and clotting time were increased significantly (p < 0.05) over control. The most affected fish group and most significantly altered biomarker under toxic stress of A-cyp were identified using integrated biomarker response (IBR). The biomarker response index (BRI) values measured the overall health status of the treated fish and indicated that moderate adverse effects were exerted on the fish group exposed to T2 for 45 days.
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Affiliation(s)
- Suman Bej
- Environmental Biology and Ecotoxicology Laboratory, Post Graduate Department of Zoology, Bidhannagar College, Sector I, Salt Lake City, Kolkata, 700064 West Bengal, India; Aquaculture Laboratory, Department of Zoology, The University of Burdwan, Golapbag, Burdwan, 713 104 West Bengal, India; Fishery and Ecotoxicology Research Laboratory, Department of Zoology, The University of Burdwan, Purba Barddhaman, West Bengal, India.
| | - Koushik Ghosh
- Aquaculture Laboratory, Department of Zoology, The University of Burdwan, Golapbag, Burdwan, 713 104 West Bengal, India.
| | - Arnab Chatterjee
- Fishery and Ecotoxicology Research Laboratory, Department of Zoology, The University of Burdwan, Purba Barddhaman, West Bengal, India
| | - Nimai Chandra Saha
- Fishery and Ecotoxicology Research Laboratory, Department of Zoology, The University of Burdwan, Purba Barddhaman, West Bengal, India.
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Abd Elfattah Noaishi M, Abd Elfattah NK, Allah El-Tayeb TA. Comparative Toxicity Study of Novel Light-Activated Insecticide and Deltamethrin in Albino Rats. Pak J Biol Sci 2021; 24:424-433. [PMID: 34486328 DOI: 10.3923/pjbs.2021.424.433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
<b>Background and Objective:</b> Tri-sodium Copper of chlorophyllins (Agri-Safe) is a novel biocide using recently to control the mosquitoes as a larvicide. Because, the lack of adequate data on the toxicity of this compound, more toxicological studies on this new compound are necessary. Therefore the study aimed to evaluate the adverse effects of this new insecticide and in comparison with the traditional insecticide Deltamethrin (DM). <b>Materials and Methods:</b> Twenty-five adult male rats were randomly divided into five groups. The first group was kept in control. The second and third groups were administered at doses of 0.59 and 0.24 mg kg<sup>1</sup> b.wt., of DM. The fourth and 5th groups were administrated at doses of 250 and 100 mg kg<sup>1</sup> b.wt. of Agri-Safe respectively. The administrations were orally by gavage for 90 consecutive days. The rats were humanly sacrificed and whole blood was collected for hematological parameters and bone marrow was collected for mutagenicity assays. <b>Results:</b> The estimated LD<sub>50</sub> of DM and Agri-Safe were 11.76 and more than 5000 mg kg<sup>1</sup> b.wt., respectively. Both insecticides induced slight hepatotoxicity but not nephrotoxicity. The high and low doses of DM induced prominent oxidative stress while Agri-Safe did not induce oxidative stress. The results of genotoxicity revealed that DM caused greater mutagenic effect at high and low doses, while Agri-Safe induced slight significant genotoxicity at high-dose only. <b>Conclusion:</b> It can be concluded that Deltamethrin (DM) can induce oxidative stress and prominent genotoxicity while tri-sodium copper of chlorophyllins has a low side effect and its effect is due to copper elements.
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Alnoaimi F, Dane H, Şişman T. Histopathologic and genotoxic effects of deltamethrin on marsh frog, Pelophylax ridibundus (Anura: Ranidae). ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:3331-3343. [PMID: 32914306 DOI: 10.1007/s11356-020-10711-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Accepted: 09/01/2020] [Indexed: 06/11/2023]
Abstract
It is known that amphibians inhabiting agricultural areas are constantly exposed to chemicals such as insecticides. Deltamethrin, a type II pyrethroid insecticide, is widely used in the world. The present study aimed to investigate the toxic effects of different concentrations (0.625, 1.25, and 2.50 mg/kg body wt) of orally applied deltamethrin to marsh frog (Pelophylax ridibundus) after 96 h of treatment. The histopathological abnormalities in liver, gastrointestinal tract, and kidney tissues were evaluated with quantitative analyses. In liver, increase of melanomacrophagic aggregates, non-homogeneous hepatocyte parenchyma, sinusoidal dilatations, infiltration, vascular epithelial degeneration, central vein degeneration, and congestion were determined in exposed frogs. In gastrointestinal tract, vacuolization, hypertrophy, congestion, infiltration, necrosis, and erosion of the epithelial layer, increasing goblet secretion, degeneration in villi, epithelial disorganization, and edema were observed in high-dose groups. In all experimental groups, glomerular shrinkage, hemorrhage, degeneration, infiltration, increase in Bowman distance, and eosinophilic-stained tubular lumens were detected in kidneys. Histopathological changes were more prominent in 1.25 and 2.50 mg/kg groups than the other groups. To determine the genotoxic effects of deltamethrin, the peripheral blood samples of the frogs were used. The erythrocytic nuclear abnormalities such as micro-nucleus, double-nucleus, kidney-shaped nucleus, notched nucleus, and bud nucleus were determined in the frogs, and the genotoxicity did not show a significant increase between control and low-dose groups, statistically. However, the genotoxic effects increased in medium- and especially high-dose groups. The results of this study showed that acute deltamethrin exposure can lead to histopathologic and genotoxic effects in P. ridibundus.
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Affiliation(s)
- Faten Alnoaimi
- Department of Biology, Faculty of Science, Ataturk University, 25240, Erzurum, Turkey
| | - Hatice Dane
- Department of Biology, Faculty of Science, Ataturk University, 25240, Erzurum, Turkey
| | - Turgay Şişman
- Department of Biology, Faculty of Science, Ataturk University, 25240, Erzurum, Turkey.
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9
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Statins, toxicity, and their adverse effects via oxidative imbalance. Toxicology 2021. [DOI: 10.1016/b978-0-12-819092-0.00026-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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10
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Helen N E, Nathan A A, Mathias N U, Nwani CD. Genotoxicity and Oxidative Stress Evaluations in Juvenile African Catfish Clarias gariepinus Exposed to NPK Fertilizer. JOURNAL OF AQUATIC ANIMAL HEALTH 2020; 32:149-156. [PMID: 32506616 DOI: 10.1002/aah.10110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Revised: 05/28/2020] [Accepted: 06/01/2020] [Indexed: 06/11/2023]
Abstract
Juvenile African Catfish (also known as Sharptooth Catfish) Clarias gariepinus were exposed to 2.26, 4.52, and 11.30 mg/L NPK (15-15-15) fertilizer for 21 d followed by 7 d of recovery to assess the genotoxic effects of the fertilizer in erythrocytes. Biomarkers of oxidative stress were evaluated in the liver and gill tissues. The fertilizer induced micronuclei formation with maximum effects on day 7 in erythrocytes of individuals that were exposed to 4.52 and 11.30 mg/L NPK, and on day 14 in individuals exposed to 2.26 mg/L of the same fertilizer. The lipid peroxidation, glutathione reductase, and reduced glutathione values in the exposed fish increased, while the values of catalase, superoxide dismutase, and glutathione peroxidase decreased. There were mixed trends in the recovery patterns after the 7-d withdrawal from the fertilizer. Careful use of the fertilizer in the field is recommended to avoid toxicological effects on nontarget organisms.
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Affiliation(s)
- Ebeh Helen N
- Integrated Science Department, Federal College of Education, Eha-Amufu, Nigeria
| | - Adegoke Nathan A
- Integrated Science Department, Federal College of Education, Eha-Amufu, Nigeria
| | - Ugwu Mathias N
- Integrated Science Department, Federal College of Education, Eha-Amufu, Nigeria
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11
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Comparative assessment of the acute toxicity, haematological and genotoxic effects of ten commonly used pesticides on the African Catfish, Clarias gariepinus Burchell 1822. Heliyon 2020; 6:e04768. [PMID: 32904247 PMCID: PMC7452539 DOI: 10.1016/j.heliyon.2020.e04768] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Revised: 06/14/2020] [Accepted: 08/19/2020] [Indexed: 01/28/2023] Open
Abstract
Freshwater fishes are faced with increasing threats due to intensification of agriculture. This study evaluated the haematological and genotoxic effects of exposure of the African Catfish, Clarias gariepinus to sublethal concentrations of commonly used pesticides in agricultural settings. The evaluated pesticides were abamectin, carbofuran, chlorpyrifos, cypermethrin, deltamethrin, dichlorvos, dimethoate, fipronil, lambda-cyhalothrin and paraquat. The fishes were initially exposed singly to the pesticides for 96 h periods to determine their LC50, followed by exposure to sublethal concentrations (1/100th 96 h LC50) over a 21 d period. In all cases, a control experiment with catfishes kept in dechlorinated municipal water was monitored simultaneously. The 96 h LC50 values was found to vary widely from 2.043 μgL-1 (Lambda-cyhalothrin) to 10284.288 μgL-1(Paraquat). Significant differences (P < 0.05) were observed between mean haematological parameters-WBC, RBC, HGB, HCT, MCH and MCHC in the exposed and control catfishes. More so, micronucleus and nuclear abnormalities occurred at significantly higher proportions in pesticide exposed catfishes. Holistic cradle to grave approach as well as fate analysis is required to mitigate the potential harmful effects of pesticides to fresh water fishes.
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Yang C, Lim W, Song G. Mediation of oxidative stress toxicity induced by pyrethroid pesticides in fish. Comp Biochem Physiol C Toxicol Pharmacol 2020; 234:108758. [PMID: 32289527 DOI: 10.1016/j.cbpc.2020.108758] [Citation(s) in RCA: 57] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Revised: 03/23/2020] [Accepted: 03/31/2020] [Indexed: 12/21/2022]
Abstract
Organophosphate and organochlorine pesticides are banned in most countries because they cause high toxicity and bioaccumulation in non-target organisms. Pyrethroid pesticides have been applied to agriculture and aquaculture since the 1970s to replace traditional pesticides. However, pyrethroids are approximately 1000 times more toxic to fish than to mammals and birds. Fish-specific organs such as the gills and their late metabolic action against this type of pesticide make fish highly susceptible to the toxicity of pyrethroid pesticides. Oxidative stress plays an important role in the neurological, reproductive, and developmental toxicity caused by pyrethroids. Deltamethrin, cypermethrin, and lambda-cyhalothrin are representative pyrethroid pesticides that induce oxidative stress in tissues such as the gills, liver, and muscles of fish and cause histopathological changes. Although they are observed in low concentrations in aquatic environments such as rivers, lakes, and surface water they induce DNA damage and apoptosis in fish. Pyrethroid pesticides cause ROS-mediated oxidative stress in fish species including carp, tilapia, and trout. They also cause lipid peroxidation and alter the state of DNA, proteins, and lipids in the cells of fish. Moreover, changes in antioxidant enzyme activity following pyrethroid pesticide exposure make fish more susceptible to oxidative stress caused by environmental pollutants. In this review, we examine the occurrence of pyrethroid pesticides in the aquatic environment and oxidative stress-induced toxicity in fish exposed to pyrethroids.
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Affiliation(s)
- Changwon Yang
- Institute of Animal Molecular Biotechnology, Korea University, Seoul 02841, Republic of Korea; Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul 02841, Republic of Korea
| | - Whasun Lim
- Department of Food and Nutrition, Kookmin University, Seoul 02707, Republic of Korea.
| | - Gwonhwa Song
- Institute of Animal Molecular Biotechnology, Korea University, Seoul 02841, Republic of Korea; Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul 02841, Republic of Korea.
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Gupta P, Verma SK. Evaluation of genotoxicity induced by herbicide pendimethalin in fresh water fishClarias batrachus(linn.) and possible role of oxidative stress in induced DNA damage. Drug Chem Toxicol 2020; 45:750-759. [DOI: 10.1080/01480545.2020.1774603] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Priyanka Gupta
- Department of Zoology, Guru Ghasidas Vishwavidyalaya (Central University), Bilaspur, India
| | - Sushant Kumar Verma
- Department of Zoology, Guru Ghasidas Vishwavidyalaya (Central University), Bilaspur, India
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Sula E, Aliko V, Pagano M, Faggio C. Digital light microscopy as a tool in toxicological evaluation of fish erythrocyte morphological abnormalities. Microsc Res Tech 2020; 83:362-369. [DOI: 10.1002/jemt.23422] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2019] [Revised: 11/13/2019] [Accepted: 11/27/2019] [Indexed: 12/19/2022]
Affiliation(s)
- Eldores Sula
- Department of BiologyFaculty of Natural Sciences, Tirana University Tirana Albania
| | - Valbona Aliko
- Department of BiologyFaculty of Natural Sciences, Tirana University Tirana Albania
| | - Maria Pagano
- Department of Chemical, Biological, Pharmaceutical and Environmental SciencesUniversity of Messina Messina Italy
| | - Caterina Faggio
- Department of Chemical, Biological, Pharmaceutical and Environmental SciencesUniversity of Messina Messina Italy
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Bhattacharjee P, Borah A, Das S. Quercetin-induced amelioration of deltamethrin stress in freshwater teleost, Channa punctata: Multiple biomarker analysis. Comp Biochem Physiol C Toxicol Pharmacol 2020; 227:108626. [PMID: 31648051 DOI: 10.1016/j.cbpc.2019.108626] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Revised: 08/31/2019] [Accepted: 09/17/2019] [Indexed: 01/30/2023]
Abstract
We aimed to ascertain whether ubiquitous plant-based polyphenolic flavonoid compound quercetin (Q) was capable of alleviating deltamethrin (DM) stress in a freshwater teleost, Channa punctata, with emphasis on levels of acetylcholinesterase (AChE), reduced glutathione (GSH), glutathione-S-transferase (GST), DNA/RNA contents and hematological parameters. We measured these parameters in various tissues of fish at 7 and 21 days of exposure to DM doses (0.03 and 0.15 μL L-1), Q (0.14 g L-1) and their combinations (0.03 μL DM L-1 + 0.14 g Q L-1 and 0.15 μL DM L-1 + 0.14 g Q L-1). Both the DM doses altered blood parameters, lowered DNA/RNA contents, AchE activities, GSH levels and augmented GST activities as a mark of neurotoxicity and oxidative stress in fish tissues. We found that 0.14 g L-1 Q ameliorated oxidative stress and AchE inhibitory effects, recovered DM-induced nucleic acid damage and alterations in blood parameters, with some tissue specificity and in duration-dependent manner. Thus, the results indicated that Q was capable of neuroprotection and enhancing the function of antioxidants in fish, which could be predicted to be useful for providing better protection to fish under aquaculture settings with improved Q-rich diets. Through this study with multiple biomarkers in several tissues of fish, valuable information for devising better strategies regarding pesticide risk assessment was obtained and it was recognized that an appropriate dose of Q was essential for its better functioning.
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Affiliation(s)
- Parmita Bhattacharjee
- Aquatic Toxicology and Remediation Laboratory, Department of Life Science and Bioinformatics, Assam University, Silchar 788011, India
| | - Anupom Borah
- Aquatic Toxicology and Remediation Laboratory, Department of Life Science and Bioinformatics, Assam University, Silchar 788011, India
| | - Suchismita Das
- Aquatic Toxicology and Remediation Laboratory, Department of Life Science and Bioinformatics, Assam University, Silchar 788011, India.
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Bonifacio AF, Hued AC. Single and joint effects of chronic exposure to chlorpyrifos and glyphosate based pesticides on structural biomarkers in Cnesterodon decemmaculatus. CHEMOSPHERE 2019; 236:124311. [PMID: 31310974 DOI: 10.1016/j.chemosphere.2019.07.042] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Revised: 06/14/2019] [Accepted: 07/05/2019] [Indexed: 06/10/2023]
Abstract
Worldwide freshwater bodies that cross agricultural or urban areas are exposed to mixtures of xenobiotics. In particular, pesticides are usually part of these mixtures and could come into direct or indirect contact with biota and therefore, organisms have to cope with this altered scenario and the detrimental effects of these substances. Commercial formulations of chlorpyrifos and glyphosate, and their mixtures were evaluated using a set of biomarkers in the native fish C. decemmaculatus exposed to relevant environmentally pesticides concentrations. The biomarkers measured were: histopathological indices and tissue ultrastructure in liver and nuclear abnormalities and micronuclei in erythrocytes. During 42 days adult females were exposed to the following concentrations of Clorfox and Roundup Max (chlorpyrifos and glyphosate, respectively): 0.84 nl/l and 8.4 nl/l of Clorfox (CF), 0.2 and 2 mg/l of Roundup Max (RM) and all the combinations of these concentrations. Being the low concentrations of both pesticides environmentally relevant. Nuclear abnormalities of erythrocytes were registered under CF, RM and only one mixture. Histological inflammatory alterations increased in individuals exposed to CF and two mixtures. Finally, some pesticide combinations increased the circulatory alterations in liver. Ultrastructural changes in hepatocytes were registered at all the pesticide treatments. The different biomarker responses showed in the mixtures treatments reflected complex interactions, showing the mixture of the low concentrations of both pesticides (the environmentally relevant), potentiated effects. According to our results the presence of these substances in freshwaters could impose important risks for natural populations by causing deleterious effects on the native fish species C. decemmaculatus.
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Affiliation(s)
- Alejo Fabian Bonifacio
- Universidad Nacional de Córdoba, Facultad de Ciencias Exactas, Físicas y Naturales. Cátedra de Diversidad Biológica IV. Córdoba, Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Instituto de Diversidad y Ecología Animal (IDEA). Córdoba, Argentina
| | - Andrea Cecilia Hued
- Universidad Nacional de Córdoba, Facultad de Ciencias Exactas, Físicas y Naturales. Cátedra de Diversidad Biológica IV. Córdoba, Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Instituto de Diversidad y Ecología Animal (IDEA). Córdoba, Argentina.
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O'Callaghan I, Harrison S, Fitzpatrick D, Sullivan T. The freshwater isopod Asellus aquaticus as a model biomonitor of environmental pollution: A review. CHEMOSPHERE 2019; 235:498-509. [PMID: 31276864 DOI: 10.1016/j.chemosphere.2019.06.217] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/16/2018] [Revised: 06/17/2019] [Accepted: 06/27/2019] [Indexed: 06/09/2023]
Abstract
Anthropogenic substances pollute freshwater systems worldwide, with serious, long-lasting effects to aquatic biota. Present methods of detecting elevated levels of trace metal pollutants are typically accurate but expensive, and therefore not suitable for applications requiring high spatial resolution. Additionally, these methods are not efficient solutions for the determination of long-term averages of pollution concentration. This is the rationale for the implementation of a biomonitoring programme as an alternative means of pollutant detection. This review summarises recent literature concerning the past and potential uses of the benthic isopod Asellus aquaticus as a biomonitor for pollution in freshwater systems. Recent studies indicate that A. aquaticus is well suited for this purpose. However, the mechanisms by which it bioaccumulates toxins have yet to be fully understood. In particular, the interactions between coexisting trace metal pollutants in the aquatic environment have only recently been considered, and it remains unclear how a biomonitoring programme should adapt to the effects of these interactions. It is evident that failing to account for these additional stressors will result in an ineffective biomonitoring programme; for this reason, a comprehensive understanding of the bioaccumulation mechanisms is required in order to reliably anticipate the effects of any interferences on the outcome.
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Affiliation(s)
- Irene O'Callaghan
- School of Biological, Earth & Environmental Sciences, University College Cork, Ireland; School of Chemistry, University College Cork, Ireland
| | - Simon Harrison
- School of Biological, Earth & Environmental Sciences, University College Cork, Ireland
| | | | - Timothy Sullivan
- School of Biological, Earth & Environmental Sciences, University College Cork, Ireland.
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Hussain B, Fatima M, Al-Ghanim KA, Al-Misned F, Mahboob S. Assessment of DNA integrity through MN bioassay of erythrocytes and histopathological changes in Wallago attu and Cirrhinus mirigala in response to freshwater pollution. Saudi J Biol Sci 2019; 27:251-260. [PMID: 31889845 PMCID: PMC6933249 DOI: 10.1016/j.sjbs.2019.09.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2019] [Revised: 08/29/2019] [Accepted: 09/01/2019] [Indexed: 12/02/2022] Open
Abstract
The aim of this study was to determine the level of contamination and genotoxic impact through micronucleus assay and histopathology in Wallago attu and Cirrhinus mrigala procured from the polluted site of the River Chenab at industrial and sewage waste disposal. The water sample was found viciously contaminated with heavy metals i.e. Ni, Cr, Mn, Co, Pb, Hg, Zn, Sn, Cu while all other physio-chemical variables crossed the suggested limits of WHO. The heavy metals load induced histopathological alterations were correlated to environmental degradation and the productivity of this biological system. W. attu and C. mrigala harvested from contaminated sites of the river indicated higher intensity of DNA damage through micronucleus induction and nuclear abnormalities with 5.46 ± 0.17, 1.23 ± 0.08 and 4.2 ± 0.11, 0.4 ± 0.04‰ respectively. Muscle sections of W. attu and C. mrigala harvested from the polluted section of river demonstrated the necrosis, degeneration of muscle fibers, intra-fibular edema and release of the blood into the tissues due to the bursting of blocked of the blood vessels. Dermal layers showed degeneration of the collagen bundles those were found loose or collapsed in some regions. Photomicrography also revealed vacuolar degeneration in muscle tissues and atrophy of muscle bundles. Intra fibular edema and splitting of muscle fibers were also seen along with bioaccumulation of toxicants. W. attu showed maximum incidence of alterations with highest histopathological alteration index related to environmental degradation. Control fish samples showed normal muscle tissues with normal equally spaced muscle bundles and myotomes.
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Affiliation(s)
- Bilal Hussain
- Department of Zoology, Government College University, Faisalabad, Pakistan
| | - Maleeha Fatima
- Department of Zoology, Government College University, Faisalabad, Pakistan
| | - K A Al-Ghanim
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - F Al-Misned
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Shahid Mahboob
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
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19
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Alvim TT, Martinez CBDR. Genotoxic and oxidative damage in the freshwater teleost Prochilodus lineatus exposed to the insecticides lambda-cyhalothrin and imidacloprid alone and in combination. MUTATION RESEARCH-GENETIC TOXICOLOGY AND ENVIRONMENTAL MUTAGENESIS 2019; 842:85-93. [DOI: 10.1016/j.mrgentox.2018.11.011] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Revised: 11/23/2018] [Accepted: 11/28/2018] [Indexed: 01/22/2023]
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Lu Q, Sun Y, Ares I, Anadón A, Martínez M, Martínez-Larrañaga MR, Yuan Z, Wang X, Martínez MA. Deltamethrin toxicity: A review of oxidative stress and metabolism. ENVIRONMENTAL RESEARCH 2019; 170:260-281. [PMID: 30599291 DOI: 10.1016/j.envres.2018.12.045] [Citation(s) in RCA: 99] [Impact Index Per Article: 19.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Revised: 12/18/2018] [Accepted: 12/19/2018] [Indexed: 06/09/2023]
Abstract
Deltamethrin is widely used worldwide due to its valuable insecticidal activity against pests and parasites. Increasing evidence has shown that deltamethrin causes varying degrees of toxicity. Moreover, oxidative stress and metabolism are highly correlated with toxicity. For the first time, this review systematically summarizes the deltamethrin toxicity mechanism from the perspective of oxidative stress, including deltamethrin-mediated oxidative damage, antioxidant status, oxidative signaling pathways and modulatory effects of antagonists, synergists and placebos on oxidative stress. Further, deltamethrin metabolism, including metabolites, metabolic enzymes and pathways and deltamethrin metabolite toxicity are discussed. This review will shed new light on deltamethrin toxicity mechanisms and provide effective strategies to ensure pest control and prevention of human and animal poisoning.
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Affiliation(s)
- Qirong Lu
- National Reference Laboratory of Veterinary Drug Residues (HZAU) and MAO Key Laboratory for Detection of Veterinary Drug Residues, Huazhong Agricultural University, Wuhan, Hubei 430070, China
| | - Yaqi Sun
- National Reference Laboratory of Veterinary Drug Residues (HZAU) and MAO Key Laboratory for Detection of Veterinary Drug Residues, Huazhong Agricultural University, Wuhan, Hubei 430070, China
| | - Irma Ares
- Department of Pharmacology and Toxicology, Faculty of Veterinary Medicine, Universidad Complutense de Madrid, 28040 Madrid, Spain
| | - Arturo Anadón
- Department of Pharmacology and Toxicology, Faculty of Veterinary Medicine, Universidad Complutense de Madrid, 28040 Madrid, Spain.
| | - Marta Martínez
- Department of Pharmacology and Toxicology, Faculty of Veterinary Medicine, Universidad Complutense de Madrid, 28040 Madrid, Spain
| | - María-Rosa Martínez-Larrañaga
- Department of Pharmacology and Toxicology, Faculty of Veterinary Medicine, Universidad Complutense de Madrid, 28040 Madrid, Spain
| | - Zonghui Yuan
- National Reference Laboratory of Veterinary Drug Residues (HZAU) and MAO Key Laboratory for Detection of Veterinary Drug Residues, Huazhong Agricultural University, Wuhan, Hubei 430070, China
| | - Xu Wang
- Department of Pharmacology and Toxicology, Faculty of Veterinary Medicine, Universidad Complutense de Madrid, 28040 Madrid, Spain; National Reference Laboratory of Veterinary Drug Residues (HZAU) and MAO Key Laboratory for Detection of Veterinary Drug Residues, Huazhong Agricultural University, Wuhan, Hubei 430070, China.
| | - María-Aránzazu Martínez
- Department of Pharmacology and Toxicology, Faculty of Veterinary Medicine, Universidad Complutense de Madrid, 28040 Madrid, Spain
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Alak G, Ucar A, Çilingir Yeltekin A, Parlak V, Nardemir G, Kızılkaya M, Hakkı Taş İ, Yılgın M, Atamanalp M, Topal A, Mahmut Kocaman E, Yanık T. Neurophysiological responses in the brain tissues of rainbow trout (Oncorhynchus mykiss) treated with bio-pesticide. Drug Chem Toxicol 2018; 42:203-209. [PMID: 30449198 DOI: 10.1080/01480545.2018.1526180] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
The aim of this study was to investigate neurophysiological responses in rainbow trout brain tissue exposed to natural/botanical pesticides. Fish were exposed to botanical and synthetic pesticides over a 21-day period. At the end of the treatment period, oxidative DNA damage (indicated by 8-OHdG (8-hydroxy-2'-deoxyguanosine), AChE activity (acetylcholinesterase) and transcriptional parameters (gpx (glutathione peroxidase), sod (superoxide dismutase), cat (catalase), HSP70 (heat shock protein 70) and CYP1A (cytochromes P450)) was investigated in control and application groups. Our results indicated that brain AChE activities decreased very significantly in fish treated with both insecticide types when compared with control (p < 0.05). 8-OHdG activity increased in a dose/time-dependent situation in the brain tissues of Oncorhynchus mykiss (p < 0.05). In addition, with regards to gene expression, gpx sod and, cat expressions were down-regulated, whereas CYP1A and HSP70 gene expression were up-regulated in fish treated with both insecticides when compared to the control group (p < 0.05). The data for this study suggests that bio-pesticides can cause neurophysiological changes in fish brain tissue.
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Affiliation(s)
- Gonca Alak
- a Department of Aquaculture , Faculty of Fisheries, Ataturk University , Erzurum , Turkey
| | - Arzu Ucar
- a Department of Aquaculture , Faculty of Fisheries, Ataturk University , Erzurum , Turkey
| | - Aslı Çilingir Yeltekin
- b Department of Chemistry , Faculty of Science, University of Yuzuncu Yıl , Van , Turkey
| | - Veysel Parlak
- a Department of Aquaculture , Faculty of Fisheries, Ataturk University , Erzurum , Turkey
| | - Gizem Nardemir
- c Graduate School of Natural and Applied Sciences, Ataturk University , Erzurum , Turkey
| | - Merve Kızılkaya
- c Graduate School of Natural and Applied Sciences, Ataturk University , Erzurum , Turkey
| | - İsmail Hakkı Taş
- d Department of Parasitology , Faculty of Veterinary, Ataturk University , Erzurum , Turkey
| | - Mustafa Yılgın
- e Graduate School of Natural and Applied Sciences, Ataturk University , Antalya , Turkey
| | - Muhammed Atamanalp
- a Department of Aquaculture , Faculty of Fisheries, Ataturk University , Erzurum , Turkey
| | - Ahmet Topal
- f Department of Basic Science , Faculty of Fisheries, AtaturkUniversity , Erzurum , Turkey
| | - Esat Mahmut Kocaman
- a Department of Aquaculture , Faculty of Fisheries, Ataturk University , Erzurum , Turkey
| | - Telat Yanık
- a Department of Aquaculture , Faculty of Fisheries, Ataturk University , Erzurum , Turkey
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Falls N, Singh D, Anwar F, Verma A, Kumar V. Amelioration of neurodegeneration and cognitive impairment by Lemon oil in experimental model of Stressed mice. Biomed Pharmacother 2018; 106:575-583. [PMID: 29990845 DOI: 10.1016/j.biopha.2018.06.160] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2017] [Revised: 06/26/2018] [Accepted: 06/27/2018] [Indexed: 12/18/2022] Open
Abstract
Citrous lemon (Rutaceae) an Indian folk medicine has been used for the treatment of various pathological diseases viz., diabetes, cardiovascular, inflammation, hepatobiliary dysfunction and neurodegenerative disorder. Can lemon oil altered the memory of unstressed and stressed mice, a basic question for which the present work was put on trial. The present investigation was intended to assess the impact of Lemon oil on memory of unstressed and Stressed Swiss young Albino mice. Lemon oil (50 and 100 mg/kg o.r.) and donepezil (10 mg/kg) were guided for three weeks to different groups of stressed and unstressed mice. The nootropic movement was assessed utilizing elevated plus maze and Hebbs Williams Maze. Cerebrum acetylcholinesterase (AChE), plasmacorticosterone, decreased glutathione, lipid per oxidation alongside superoxide dismutase and catalase was surveyed as marker for disease. Histopathology was performed for estimation of drug effects. Acute immobilized stress was induce, lemon oil (100 mg/kg) and donepezil together indicated memory enhancing movement both in stressed and unstressed mice. Lemon oil significantly (p < 0.001) altered and lowered brain AChE activity both in stressed and unstressed mice. Scopolamine induced amnesia was also significantly altered and reversed both in stressed and unstressed mice by lemon oil at a dose of 50 and 100 mg/kg. Lemon oil (50 and 100 mg/kg) was further able to control the corticosterone level in plasma for stressed mice. Lemon oil significantly (p < 0.001) elevated the level of catalase, superoxide dismutase and reduced glutathione levels both in stressed and unstressed animals with respect to controlled group along with TBARS both in stressed and unstressed compared with control group. Hence it can be concluded that memory enhancing activity might be related to reduction in AChE and TBARS activity and by elevated GSH, SOD and catalase through decrease in raised plasma corticosterone levels.
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Affiliation(s)
- Neha Falls
- Natural Product Drug Discovery Laboratory, Department of Pharmaceutical Sciences, Faculty of Health Sciences, Sam Higginbottom University of Agriculture, Technology & Sciences, Allahabad, Uttar Pradesh, 211007, India
| | - Deepika Singh
- Department of Pharmaceutical Science, Faculty of Health Sciences, Sam Higginbottom University of Agriculture, Technology and Sciences, Allahabad, 211007, India
| | - Firoz Anwar
- Department of Biochemistry, King Abdulaziz University, Jeddah, 21589, Saudi Arabia
| | - Amita Verma
- Bio-organic & Medicinal Chemistry Research Laboratory, Department of Pharmaceutical Sciences, Faculty of Health Sciences, Sam Higginbottom University of Agriculture, Technology & Sciences, Allahabad, 211007, Uttar Pradesh, India
| | - Vikas Kumar
- Natural Product Drug Discovery Laboratory, Department of Pharmaceutical Sciences, Faculty of Health Sciences, Sam Higginbottom University of Agriculture, Technology & Sciences, Allahabad, Uttar Pradesh, 211007, India.
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Cunha FDS, Sousa NDC, Santos RFB, Meneses JO, do Couto MVS, de Almeida FTC, de Sena Filho JG, Carneiro PCF, Maria AN, Fujimoto RY. Deltamethrin-induced nuclear erythrocyte alteration and damage to the gills and liver of Colossoma macropomum. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2018; 25:15102-15110. [PMID: 29557044 DOI: 10.1007/s11356-018-1622-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/06/2017] [Accepted: 02/27/2018] [Indexed: 06/08/2023]
Abstract
Deltamethrin is one of the most commonly used pyrethroids in the world, and it has a high toxic potential, mainly on aquatic organism. Thus, the purpose of this study was to evaluate LC50 values of deltamethrin on tambaqui (Colossoma macropomum) fingerlings and to investigate genotoxic effects and histopathological responses. Fish were exposed to different concentrations of deltamethrin (0, 6.16 × 10-3; 6.44 × 10-2; 1.34 × 10-1, and 1.93 × 10-1 mg L-1) for 96 h. In addition, a genotoxicity analysis was carried out on peripheral blood erythrocytes and histopathological changes were classified by the severity degree of damage and organ functioning. The 96 h LC50 value for tambaqui was estimated at 5.56 × 10-2 mg L-1 using a static test system. Nuclear abnormalities in exposed fish included micronuclei, blebbed, notched, 8-shaped, and binucleated nuclei forms. Deltamethrin significantly induced a notched nucleus compared to other abnormalities. A histopathological examination showed hepatic lesions and gill damage. Deltamethrin was found to be highly toxic; it induced genotoxicity and caused liver and gill inflammation in tambaqui.
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Affiliation(s)
| | - Natalino da Costa Sousa
- Federal University of Pará, Alameda Leandro Ribeiro, s/n, Aldeia, Bragança, PA, 68600-000, Brazil
| | - Rudã Fernandes Brandão Santos
- Federal University of Pernambuco, Enzymology Lab, Department of Biochemistry, Av. Prof. Moraes Rego, s/n, Cidade Universitária, Recife, PE, 50670-420, Brazil
| | | | | | | | | | | | - Alexandre Nizio Maria
- EMBRAPA-Tabuleiros Costeiros, Av. Beira Mar, 3250, Jardins, Aracaju, SE, 49025-040, Brazil
| | - Rodrigo Yudi Fujimoto
- EMBRAPA-Tabuleiros Costeiros, Av. Beira Mar, 3250, Jardins, Aracaju, SE, 49025-040, Brazil.
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Elia AC, Giorda F, Pacini N, Dörr AJM, Scanzio T, Prearo M. Subacute Toxicity Effects of Deltamethrin on Oxidative Stress Markers in Rainbow Trout. JOURNAL OF AQUATIC ANIMAL HEALTH 2017; 29:165-172. [PMID: 28792275 DOI: 10.1080/08997659.2017.1349006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Deltamethrin is a pyrethroid insecticide that is considered extremely toxic to aquatic organisms. We evaluated the effect of subacute doses (0.033, 0.1, or 0.3 mg/kg) of deltamethrin on micronucleus frequency and oxidative stress markers in Rainbow Trout Oncorhynchus mykiss at 1, 2, 3, 4, and 8 d after intracoelomic injection. No genotoxic damage was recorded, as no specimen showed a micronucleus number above the physiological range. Deltamethrin exposure elicited a transient reduction in the levels of superoxide dismutase, catalase, glutathione peroxidase, and glutathione S-transferase and a persistent decrease in glutathione reductase activity. Overall, the lower antioxidant enzyme activity in the deltamethrin-treated fish was mainly dose-dependent. Received May 27, 2016 accepted June 18, 2017.
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Affiliation(s)
- Antonia Concetta Elia
- a Department of Chemistry, Biology, and Biotechnology , University of Perugia , Via Elce di Sotto 8, 06123 Perugia , Italy
| | - Federica Giorda
- b Fish Disease Laboratory , State Veterinary Institute , Via Bologna 148, 10154 Turin , Italy
| | - Nicole Pacini
- a Department of Chemistry, Biology, and Biotechnology , University of Perugia , Via Elce di Sotto 8, 06123 Perugia , Italy
| | - Ambrosius Josef Martin Dörr
- a Department of Chemistry, Biology, and Biotechnology , University of Perugia , Via Elce di Sotto 8, 06123 Perugia , Italy
| | - Tommaso Scanzio
- b Fish Disease Laboratory , State Veterinary Institute , Via Bologna 148, 10154 Turin , Italy
| | - Marino Prearo
- b Fish Disease Laboratory , State Veterinary Institute , Via Bologna 148, 10154 Turin , Italy
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Taspinar MS, Aydin M, Arslan E, Yaprak M, Agar G. 5-Aminolevulinic acid improves DNA damage and DNA Methylation changes in deltamethrin-exposed Phaseolus vulgaris seedlings. PLANT PHYSIOLOGY AND BIOCHEMISTRY : PPB 2017; 118:267-273. [PMID: 28666233 DOI: 10.1016/j.plaphy.2017.06.026] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/17/2017] [Revised: 06/20/2017] [Accepted: 06/20/2017] [Indexed: 06/07/2023]
Abstract
Deltamethrin, synthetic type II pyrethroid, is one of the most widely used pesticide in agriculture. Intense use of deltamethrin can cause permanant or temporary damages in nontarget plant species. In this study, we aimed to determine DNA methylation change and DNA damage level in Phaseolus vulgaris seedlings subjected to different concentrations of deltamethrin (0.02, 0.1 and 0.5 ppm). Coupled Restriction Enzyme Digestion-Random Amplification (CRED-RA) was performed to analyze the changes of DNA methylation as well as Randomly Amplified Polymorphic DNA (RAPD) was used for genotoxic influences estimation and genomic stability. The results showed that deltamethrin caused to increase in RAPD profile changes (DNA damage) and reduce in Genomic Template Stability (GTS). GTS declined markedly in relation to increasing concentration of deltamethrin applied. The lowest GTS value (71.4%) observed in 0.5 ppm deltamethrin treatment. Also, DNA hypermethylation was occurred in all treatments. Moreover, alleviative effect of 5-aminolevulinic acid (ALA) (20, 40 and 80 mg/l), one of the plant growth regulators, was tested against the 0.5 ppm deltamethrin. Adverse effects of deltamethrin on GTS decreased after ALA treatments, especially 20 mg/l concentration. As a result, we concluded that ALA has a strong anti-genotoxic agent against deltamethrin and it could be an alternative chemical to reduce genetic damage in plants under deltamethrin stress conditions.
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Affiliation(s)
- Mahmut Sinan Taspinar
- Department of Agricultural Biotechnology, Faculty of Agriculture, Ataturk University, Erzurum 25240, Turkey
| | - Murat Aydin
- Department of Field Crops, Faculty of Agriculture, Ataturk University, 25240 Erzurum, Turkey
| | - Esra Arslan
- Department of Biology, Faculty of Science, Ataturk University, Erzurum 25240, Turkey.
| | - Muhammet Yaprak
- Central Research and Application Laboratories, Agri Ibrahim Cecen University, Agri 04100, Turkey
| | - Guleray Agar
- Department of Biology, Faculty of Science, Ataturk University, Erzurum 25240, Turkey
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Nwani CD, Somdare PO, Ogueji EO, Nwani JC, Ukonze JA, Nwadinigwe AO. Genotoxicity assessment and oxidative stress responses in freshwater African catfish Clarias gariepinus exposed to fenthion formulations. Drug Chem Toxicol 2016; 40:273-280. [DOI: 10.1080/01480545.2016.1209772] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Christopher Didigwu Nwani
- Molecular Biology and Biotechnology Division, Department of Zoology and Environmental Biology, University of Nigeria Nsukka, Nigeria,
| | | | - Emmanuel Okechukwu Ogueji
- Department of Biology, Microbiology and Biotechnology, Federal University Ndufu-Alike, Ikwo, Nigeria,
| | - Jacinta Chinedu Nwani
- Department of Crop Science and Land Scape Management, Ebonyi State University Abakaliki, Nigeria,
| | | | - Alfreda O. Nwadinigwe
- Department of Plant Science and Biotechnology, University of Nigeria Nsukka, Nigeria
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27
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Ncir M, Ben Salah G, Kamoun H, Makni Ayadi F, Khabir A, El Feki A, Saoudi M. Histopathological, oxidative damage, biochemical, and genotoxicity alterations in hepatic rats exposed to deltamethrin: modulatory effects of garlic (Allium sativum). Can J Physiol Pharmacol 2016; 94:571-8. [DOI: 10.1139/cjpp-2015-0477] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Deltamethrin is a pesticide widely used as a synthetic pyrethroid. The aim of this study was undertaken to investigate the effects of deltamethrin to induce oxidative stress and changes in biochemical parameters, hepatotoxicity and genotoxicity in female rats following a short-term (30 days) oral exposure and attenuation of these effects by Allium sativum extract. Indeed, Allium sativum is known to be a good antioxidant food resource which helps destroy free radical particles. Our results showed that deltamethrin treatment caused an increase in liver enzyme activities of aspartate transaminase (AST), alanine transaminase (ALT), alkaline phosphatase (ALP), and lactate dehydrogenase (LDH); and hepatic lipid peroxidation (LPO) level. However, it induced a decrease in activities of hepatic catalase (CAT), superoxide dismutase (SOD), and glutathione peroxidase (GPx) (p < 0.01). Allium sativum extract normalized significantly (p < 0.01) the mentioned parameters in deltamethrin-treated rats. For genotoxic evaluation, deltamethrin treatment showed a significant increase in frequencies of micronucleus in bone-marrow cells. Micronucleus formation is an indicator of chromosomal damage which has been increasingly used to detect the genotoxic potential of environmental pests. The present study showed that Allium sativum diminished the adverse effects induced by this synthetic pyrethroid insecticide.
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Affiliation(s)
- Marwa Ncir
- Animal Eco-Physiology Laboratory, Sciences Faculty of Sfax, Tunisia
| | - Ghada Ben Salah
- Laboratory of Human Molecular Genetics, Faculty of Medicine, Sfax, Tunisia
- College of Pharmacy, Quassim University, Saudi Arabia
| | - Hassen Kamoun
- Laboratory of Human Molecular Genetics, Faculty of Medicine, Sfax, Tunisia
| | | | | | | | - Mongi Saoudi
- Animal Eco-Physiology Laboratory, Sciences Faculty of Sfax, Tunisia
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Monitoring genotoxicity in freshwater microcrustaceans: A new application of the micronucleus assay. MUTATION RESEARCH-GENETIC TOXICOLOGY AND ENVIRONMENTAL MUTAGENESIS 2016; 803-804:27-33. [DOI: 10.1016/j.mrgentox.2016.05.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/12/2015] [Accepted: 05/10/2016] [Indexed: 01/05/2023]
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Abdelkhalek NKM, Ghazy EW, Abdel-Daim MM. Pharmacodynamic interaction of Spirulina platensis and deltamethrin in freshwater fish Nile tilapia, Oreochromis niloticus: impact on lipid peroxidation and oxidative stress. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2015; 22:3023-31. [PMID: 25231739 DOI: 10.1007/s11356-014-3578-0] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/08/2014] [Accepted: 09/08/2014] [Indexed: 05/08/2023]
Abstract
Spirulina platensis (SP) is one of the most commonly used dietary supplements in human and many animal species, including fish. Recently, it has gained more attention in fish not only for its growth-promoting and immunomodulatory effects but also for its antioxidant potential. The present study was conducted to investigate the protective role of two different dietary levels of SP on freshwater Nile tilapia; Oreochromis niloticus exposed to subacute deltamethrin (DLM) intoxication. Spirulina was supplemented at levels of 0.5 and 1 % in the diet along with DLM at a concentration of 1.46 μg/l for 28 days. Serum biochemical parameters, alanine aminotransferase (ALT), aspartate aminotransferase (AST), alkaline phosphatase (ALP), total protein, albumin, cholesterol, urea, uric acid and creatinine, were estimated. In addition, the level of malondialdehyde (MDA) was analysed as a lipid peroxidation marker. Reduced glutathione (GSH) content and glutathione peroxidase (GSH-Px), superoxide dismutase (SOD) and catalase (CAT) activities were analysed as antioxidant biomarkers in liver, kidney and gills. The results revealed that DLM intoxication increased serum AST, ALT, ALP, cholesterol, urea, uric acid, creatinine and tissue MDA, while decreased serum total protein and albumin as well as tissue GSH level and GSH-Px, SOD and CAT activities. SP supplementation at the two tested levels enhanced all altered serum biochemical parameters as well as tissue lipid peroxidation and antioxidant biomarkers. Therefore, it could be concluded that SP administration could minimize DLM-induced toxic effects by its free radical scavenging and potent antioxidant activity.
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Affiliation(s)
- Nevien K M Abdelkhalek
- Department of Internal Medicine, Infectious and Fish Diseases, Faculty of Veterinary Medicine, El Mansoura University, Mansoura, Egypt
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Tu W, Lu B, Niu L, Xu C, Lin C, Liu W. Dynamics of uptake and elimination of pyrethroid insecticides in zebrafish (Danio rerio) eleutheroembryos. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2014; 107:186-91. [PMID: 24952374 DOI: 10.1016/j.ecoenv.2014.05.013] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/07/2014] [Revised: 05/12/2014] [Accepted: 05/13/2014] [Indexed: 05/15/2023]
Abstract
Synthetic pyrethroids (SPs) are among the most heavily used insecticides for residential and agricultural applications. Their residues have frequently been detected in aquatic ecosystems. Despite their high aquatic toxicity, their toxicokinetics are still unclear. In this study, the kinetics of uptake and depuration of three SPs, permethrin (PM), bifenthrin (BF) and λ-cyhalothrin (λ-CH), were determined for the first time using zebrafish eleutheroembryo assays. The diastereoisomer selectivity of PM in eleutheroembryos was further examined. The results indicated that three SPs were quickly taken up by eleutheroembryos. The bioaccumulation factors of the SPs ranged from 125.4 to 708.4. The depuration of SPs in zebrafish eleutheroembryos followed the first-order process. The elimination rate constants (k2) of SPs in eleutheroembryos ranged from 0.018 h(-1) to 0.0533 h(-1). The half-lives (t1/2) were in the range 13.0-38.5h. The diastereoisomer fraction (DF) values for PM in the eleutheroembryos estimated at different uptake and depuration times were all significantly greater than the original value (DF=0.43), indicating selective enrichment and elimination of cis-PM relative to trans-PM. These results reveal a high capacity for SP bioconcentration by zebrafish eleutheroembryos, suggesting that SPs possess a highly cumulative risk to fish.
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Affiliation(s)
- Wenqing Tu
- International Joint Research Center for Persistent Toxic Substances (IJRC-PTS), College of Biological and Environmental Engineering, Zhejiang University of Technology, Hangzhou 310032, China
| | - Bin Lu
- International Joint Research Center for Persistent Toxic Substances (IJRC-PTS), College of Biological and Environmental Engineering, Zhejiang University of Technology, Hangzhou 310032, China
| | - Lili Niu
- IJRC-PTS, MOE Key Laboratory of Environmental Remediation and Ecosystem Health, College of Environmental and Resource Sciences, Zhejiang University, Hangzhou 310058, China
| | - Chao Xu
- International Joint Research Center for Persistent Toxic Substances (IJRC-PTS), College of Biological and Environmental Engineering, Zhejiang University of Technology, Hangzhou 310032, China.
| | - Chunmian Lin
- International Joint Research Center for Persistent Toxic Substances (IJRC-PTS), College of Biological and Environmental Engineering, Zhejiang University of Technology, Hangzhou 310032, China
| | - Weiping Liu
- IJRC-PTS, MOE Key Laboratory of Environmental Remediation and Ecosystem Health, College of Environmental and Resource Sciences, Zhejiang University, Hangzhou 310058, China
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Marques A, Custódio M, Guilherme S, Gaivão I, Santos MA, Pacheco M. Assessment of chromosomal damage induced by a deltamethrin-based insecticide in fish (Anguilla anguilla L.) - a follow-up study upon exposure and post-exposure periods. PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY 2014; 113:40-46. [PMID: 25052525 DOI: 10.1016/j.pestbp.2014.06.003] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/25/2014] [Revised: 06/06/2014] [Accepted: 06/06/2014] [Indexed: 06/03/2023]
Abstract
The pyrethroid insecticide Decis®, containing deltamethrin as active ingredient, is among the most popular broad-spectrum biocides, with wide application in agriculture and home pest control. The occurrence of deltamethrin in the aquatic environment is well-established, but the possible genotoxic effects of Decis® in non-target organisms, namely fish, remain unknown. Hence, this work aimed to evaluate the cytogenetic damaging potential of Decis® in European eel (Anguilla anguilla L.), adopting the erythrocytic nuclear abnormalities (ENAs) assay. In addition, it was intended to investigate the damage progression in the post-exposure period. The frequency of immature erythrocytes (IE) was also determined to provide indirect information on the erythrocyte catabolism and erythropoiesis rate. Fish were exposed to 17.5 and 35 μg L(-1) of Decis® (equivalent to 0.05 and 0.1 μg L(-1) of deltamethrin, respectively) during 1 and 3 days. Thereafter, fish were transferred to clean water and kept for 1, 7 and 14 days. The results demonstrated a clear potential to induce chromosomal damage following 3 days exposure, depicted in an ENA frequency increase for both Decis® concentrations. The transient nature of this cytogenetic damage was also demonstrated, as ENA frequency returned to the control level 1 and 7 days after cessation of the exposure, respectively for the higher and the lower Decis® concentration. Moreover, this response pattern suggested a rapid metabolization and elimination of the formulation constituents by A. anguilla, combined with an increased erythrocyte turnover in fish exposed to the higher Decis® concentration, as pointed out by the IE frequency rise. Overall, the demonstrated genotoxic properties of Decis® pointed out increased risk factors to fish exposed to this insecticide.
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Affiliation(s)
- Ana Marques
- Department of Biology and CESAM, University of Aveiro, 3810-193 Aveiro, Portugal.
| | - Marco Custódio
- Department of Biology and CESAM, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Sofia Guilherme
- Department of Biology and CESAM, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Isabel Gaivão
- CECAV and Department of Genetics and Biotechnology, Trás-os-Montes and Alto Douro University, 5001-801 Vila Real, Portugal
| | - Maria Ana Santos
- Department of Biology and CESAM, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Mário Pacheco
- Department of Biology and CESAM, University of Aveiro, 3810-193 Aveiro, Portugal
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Hedayati A, Tarkhani R. Hematological and gill histopathological changes in iridescent shark, Pangasius hypophthalmus (Sauvage, 1878) exposed to sublethal diazinon and deltamethrin concentrations. FISH PHYSIOLOGY AND BIOCHEMISTRY 2014; 40:715-720. [PMID: 24126937 DOI: 10.1007/s10695-013-9878-3] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/05/2013] [Accepted: 10/08/2013] [Indexed: 06/02/2023]
Abstract
The effect of two insecticides, diazinon and deltamethrin, was investigated on hematological parameters and gill morphology in iridescent shark, Pangasius hypophthalmus. Fish were exposed to 0.5 and 1 ppm diazinon as well as 0.015 and 0.020 ppm deltamethrin over a 7-day period. Both insecticides caused leukocytosis, lymphopenia, neutrophilia as well as increases in red blood cell (RBC), hematocrit (Ht), hemoglobin (Hb) and mean corpuscular volume (MCV). Morphological gill damages were observed in fish exposed to both pesticides. It is suggested that diazinon and deltamethrin changed immune function and induced gill damages which could be the reason of increase in RBC, Ht, Hb and MCV in iridescent shark.
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Affiliation(s)
- Aliakbar Hedayati
- Department of Fishery, Faculty of Fisheries and Environment, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran,
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Biomarkers of type II synthetic pyrethroid pesticides in freshwater fish. BIOMED RESEARCH INTERNATIONAL 2014; 2014:928063. [PMID: 24868555 PMCID: PMC4017726 DOI: 10.1155/2014/928063] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/16/2014] [Accepted: 03/31/2014] [Indexed: 11/17/2022]
Abstract
Type II synthetic pyrethroids contain an alpha-cyano group which renders them more neurotoxic than their noncyano type I counterparts. A wide array of biomarkers have been employed to delineate the toxic responses of freshwater fish to various type II synthetic pyrethroids. These include hematological, enzymatic, cytological, genetic, omic and other types of biomarkers. This review puts together the applications of different biomarkers in freshwater fish species in response to the toxicity of the major type II pyrethroid pesticides and assesses their present status, while speculating on the possible future directions.
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Selvi M, Cavaş T, Cağlan Karasu Benli A, Koçak Memmi B, Cinkılıç N, Dinçel AS, Vatan O, Yılmaz D, Sarıkaya R, Zorlu T, Erkoç F. Sublethal toxicity of esbiothrin relationship with total antioxidant status and in vivo genotoxicity assessment in fish (Cyprinus carpio L., 1758) using the micronucleus test and comet assay. ENVIRONMENTAL TOXICOLOGY 2013; 28:644-651. [PMID: 21913301 DOI: 10.1002/tox.20760] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/27/2011] [Revised: 07/07/2011] [Accepted: 07/10/2011] [Indexed: 05/31/2023]
Abstract
Esbiothrin, synthetic pyrethroid with quick activity against insects, is widely used against household pests and in public health. Despite widespread use, data on ecotoxicity and genotoxic effects are extremely scarce. The aim of the present study is to evaluate the genotoxic potential of esbiothrin on a model fish species Cyprinus carpio L., 1758 (Pisces: Cyprinidae, koi) using the micronucleus test and comet assay in peripheral blood erythrocytes. Effects of two sublethal exposure concentrations on plasma total antioxidant status (TAS mmol/L), and Hct values were examined. On the basis of the 96 h LC50 data from U.S. EPA ecotox database (32 μg/L) two sublethal exposure concentrations (5 and 10 μg/L) were used together with ethyl methanesulfonate (EMS) (5 mg/L) as positive control. Five fish were used for each dose/duration group (24, 48, and 72 h) under controlled laboratory conditions. The fish showed behavioral changes at the higher dose. Plasma TAS (mmol/L) levels decreased in 24 h; an increase was observed slightly for 48 and obviously for 72 h in both exposure doses. Similarly, hematocrit (Hct) values differed between exposure duration but no significant differences in mean values were found between groups of the same exposure time. The general trend was a rise after 48 h, which decreased afterwards. Our results revealed significant increases in the frequencies of micronuclei and levels of DNA strand breaks and thus demonstrated the genotoxic potential of this pesticide on fish, a nontarget organism of the aquatic ecosystem. To our knowledge this is the first study to report observable genotoxic effects of esbiothrin on fish.
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Affiliation(s)
- Mahmut Selvi
- Department of Science Education, Gazi University, Teknikokullar, 06500, Ankara, Turkey
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Fetoui H, Feki A, Salah GB, Kamoun H, Fakhfakh F, Gdoura R. Exposure to lambda-cyhalothrin, a synthetic pyrethroid, increases reactive oxygen species production and induces genotoxicity in rat peripheral blood. Toxicol Ind Health 2013; 31:433-41. [PMID: 23406951 DOI: 10.1177/0748233713475516] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Lambda-cyhalothrin (LTC) is a synthetic pyrethroid with a broad spectrum of insecticidal and acaricidal activities used to control a wide range of insect pests in a variety of applications. However, there is little known about its adverse effects, in particular those related to its genotoxicity in humans. To elucidate the genotoxicity mechanisms of LTC, the micronuclei (MN) frequencies, the levels of reactive oxygen species (ROS), erythrocyte osmotic fragility, nitrite (NO) formation, protein carbonyl (PCO) levels and malondialdehyde (MDA) production were evaluated for a period of 7, 14 and 21 days. Our results show that exposure rat to LTC (1/10DL50 = 6.23 mg/kg) for a period of 7, 14 and 21 days induced a noticeable genotoxic effect in rat peripheral blood evidenced by a significant increase in the frequency of MN only at day 21 of treatment. Significant differences between the two groups were observed in erythrocyte osmotic fragility. Further, a significant (p < 0.01) increase in ROS contents, NO formation, PCO levels and lipid peroxidation in erythrocytes were observed at different times of treatments, suggesting the implication of oxidative stress in its toxicity. These results confirm the genotoxic and the pro-oxidant effects of LTC in rat peripheral blood.
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Affiliation(s)
- Hamadi Fetoui
- Laboratory of Toxicology and Environmental Health, Sciences Faculty of Sfax, University of Sfax, Sfax, Tunisia
| | - Ameni Feki
- Laboratory of Toxicology and Environmental Health, Sciences Faculty of Sfax, University of Sfax, Sfax, Tunisia
| | - Ghada Ben Salah
- Laboratory of Molecular Human Genetics, Faculty of Medicine of Sfax, University of Sfax, Tunisia
| | - Hassen Kamoun
- Laboratory of Molecular Human Genetics, Faculty of Medicine of Sfax, University of Sfax, Tunisia
| | - Feiza Fakhfakh
- Laboratory of Molecular Human Genetics, Faculty of Medicine of Sfax, University of Sfax, Tunisia
| | - Radhouane Gdoura
- Laboratory of Toxicology and Environmental Health, Sciences Faculty of Sfax, University of Sfax, Sfax, Tunisia
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K. Sharma D, Ansari BA. Effects of Deltamethrin on CAT, LPO and GSH in Tissues of Zebrafish Danio rerio. ACTA ACUST UNITED AC 2013. [DOI: 10.3923/rjet.2013.38.46] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Amin KA, Hashem KS. Deltamethrin-induced oxidative stress and biochemical changes in tissues and blood of catfish (Clarias gariepinus): antioxidant defense and role of alpha-tocopherol. BMC Vet Res 2012; 8:45. [PMID: 22537979 PMCID: PMC3482145 DOI: 10.1186/1746-6148-8-45] [Citation(s) in RCA: 75] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2011] [Accepted: 04/26/2012] [Indexed: 01/24/2023] Open
Abstract
Background The pyrethroid class of insecticides, including deltamethrin, is being used as substitutes for organochlorines and organophosphates in pest-control programs because of their low environmental persistence and toxicity. This study was aimed to investigate the impact of commonly used pesticides (deltamethrin) on the blood and tissue oxidative stress level in catfish (Clarias gariepinus); in addition to the protective effect of α-tocopherol on deltamethrin induced oxidative stress. Catfish were divided into three groups, 1st control group include 20 fish divided into two tanks each one contain 10 fish, 2nd deltamethrin group, where Fish exposed to deltamethrin in a concentration (0.75 μg/l) and 3rd Vitamin E group, Fish exposed to deltamethrin and vitamin E at a dose of 12 μg/l for successive 4 days. Serum, liver, kidney and Gills were collected for biochemical assays. Tissue oxidative stress biomarkers malondialdhyde (MDA) and catalase activity in liver, kidney and gills tissues, serum liver enzymes (ALT and AST), serum albumin, total protein, urea and creatinine were analysed. Results Our results showed that 48 h. exposure to 0.75 μg/l deltamethrin significantly (p < 0.05) increased lipid peroxidation (MDA) in the liver, kidney and gills while catalase activity was significantly decreased in the same tissues. This accompanied by significant increase in serum ALT, AST activity, urea and creatinine and a marked decrease in serum albumin and total proteins. Conclusions It could be concluded that deltamethrin is highly toxic to catfish even in very low concentration (0.75 μg/l). Moreover the effect of deltamethrin was pronounced in the liver of catfish in comparison with kidneys and gills. Moreover fish antioxidants and oxidative stress could be used as biomarkers for aquatic pollution, thus helping in the diagnosis of pollution. Adminstration of 12 μg/l α-tocopherol restored the quantified tissue and serum parameters, so supplementation of α-tocopherol consider an effective way to counter the toxicity of deltamethrin in the catfish.
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Affiliation(s)
- Kamal A Amin
- Faculty of Veterinary Medicine, Department of Biochemistry, Beni Suef University, Egypt.
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Induction of micronuclei and nuclear abnormalities in erythrocytes of mosquito fish (Gambusia affinis) following exposure to the pyrethroid insecticide lambda-cyhalothrin. MUTATION RESEARCH-GENETIC TOXICOLOGY AND ENVIRONMENTAL MUTAGENESIS 2011; 726:104-8. [DOI: 10.1016/j.mrgentox.2011.05.004] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/13/2010] [Revised: 02/03/2011] [Accepted: 04/19/2011] [Indexed: 11/21/2022]
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Kaur M, Atif F, Ansari RA, Ahmad F, Raisuddin S. The interactive effect of elevated temperature on deltamethrin-induced biochemical stress responses in Channa punctata Bloch. Chem Biol Interact 2011; 193:216-24. [DOI: 10.1016/j.cbi.2011.06.011] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2011] [Revised: 06/03/2011] [Accepted: 06/30/2011] [Indexed: 11/26/2022]
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Ansari RA, Rahman S, Kaur M, Anjum S, Raisuddin S. In vivo cytogenetic and oxidative stress-inducing effects of cypermethrin in freshwater fish, Channa punctata Bloch. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2011; 74:150-156. [PMID: 20934752 DOI: 10.1016/j.ecoenv.2010.08.036] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/13/2010] [Revised: 08/22/2010] [Accepted: 08/24/2010] [Indexed: 05/30/2023]
Abstract
Synthetic pyrethroids are considered to be safe over other insecticides. Many of the newest pyrethroids lack ecotoxicity data. However, animal data indicate that their use may pose risk to environmental biota. The cytogenetic effects of cypermethrin, an α-class type II pyrethroid were evaluated using robust genotoxicity assay of chromosomal aberration (CA) and micronucleus (MN) tests in highly mitotic kidney cells and in erythrocytes of a freshwater fish, Channa punctata Bloch. In order to understand biochemical mechanism of genotoxic effects, oxidative stress parameters were also studied in fish erythrocytes. Fish exposed to cypermethrin (0.4, 0.8 and 1.2 μg/l for 48 and 72 h) showed increased frequencies of CA and MN in a concentration-dependent manner. Fish exposed to positive genotoxin, ethyl methane sulfonate (EMS) also showed significant increase in frequencies of CA and MN. The genotoxic effects were invariably accompanied and correlated with increased oxidative stress and disturbance of antioxidant enzymes.
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Affiliation(s)
- Rizwan A Ansari
- Department of Medical Elementology & Toxicology, Jamia Hamdard (Hamdard University), New Delhi 110062, India
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Vera Candioti J, Soloneski S, Larramendy ML. Genotoxic and cytotoxic effects of the formulated insecticide Aficida® on Cnesterodon decemmaculatus (Jenyns, 1842) (Pisces: Poeciliidae). MUTATION RESEARCH-GENETIC TOXICOLOGY AND ENVIRONMENTAL MUTAGENESIS 2010; 703:180-6. [DOI: 10.1016/j.mrgentox.2010.08.018] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/15/2010] [Revised: 08/19/2010] [Accepted: 08/26/2010] [Indexed: 11/24/2022]
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Hõrak P, Cohen A. How to measure oxidative stress in an ecological context: methodological and statistical issues. Funct Ecol 2010. [DOI: 10.1111/j.1365-2435.2010.01755.x] [Citation(s) in RCA: 77] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Dinu D, Marinescu D, Munteanu MC, Staicu AC, Costache M, Dinischiotu A. Modulatory effects of deltamethrin on antioxidant defense mechanisms and lipid peroxidation in Carassius auratus gibelio liver and intestine. ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2010; 58:757-764. [PMID: 19789906 DOI: 10.1007/s00244-009-9401-0] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/05/2009] [Accepted: 09/14/2009] [Indexed: 05/28/2023]
Abstract
Pyrethroids, such as deltamethrin, are toxic substances that lead to generation of reactive oxygen species, which harm living organisms. We assessed the level and patterns of imbalance evolved by a single dose of 2 microg/L deltamethrin on the lipid peroxidation (LPO) and the antioxidant defense system of Carassius auratus gibelio liver and intestine, and monitored the recovery dynamics of these parameters during a 14-day post-exposure period. LPO and antioxidative defense mechanisms displayed different responses in the investigated tissues. Sudden increase of LPO in the liver, persisting at this elevated level throughout the test period, was observed on the third day post-exposure, while in the intestine significant enhancement of this parameter was recorded from the seventh day. Reduced glutathione (GSH) showed a transient increase in the liver, and was depleted in the intestine by the second day of exposure, with signs of recovery by the end of the experimental tenure. In the liver of fish a temporary inhibition of superoxide dismutase (SOD) and catalase (CAT) activity, and activation of glutathione peroxidase (GPX), glutathione transferase (GST), and glutathione reductase (GR) enzymes was observed, with maximum thresholds recorded on the third and second days, respectively. In the intestine a relevant increase in CAT and GST activity up to the second day and almost complete recovery by the end of the experiment was recorded, while for GR a continuous enhancement was apparent.
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Affiliation(s)
- Diana Dinu
- Department of Biochemistry and Molecular Biology, University of Bucharest, 91-95 Spl. Independentei, 050095, Bucharest, Romania
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Clemente Z, Busato RH, Oliveira Ribeiro CA, Cestari MM, Ramsdorf WA, Magalhães VF, Wosiack AC, Silva de Assis HC. Analyses of paralytic shellfish toxins and biomarkers in a southern Brazilian reservoir. Toxicon 2010; 55:396-406. [DOI: 10.1016/j.toxicon.2009.09.003] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2009] [Revised: 09/01/2009] [Accepted: 09/15/2009] [Indexed: 11/15/2022]
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