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Bharti S, Rasool F. Analysis of the biochemical and histopathological impact of a mild dose of commercial malathion on Channa punctatus (Bloch) fish. Toxicol Rep 2021; 8:443-455. [PMID: 33717997 PMCID: PMC7933801 DOI: 10.1016/j.toxrep.2021.02.018] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Revised: 02/20/2021] [Accepted: 02/21/2021] [Indexed: 02/01/2023] Open
Abstract
The intensive application of pesticides without proper disposal management has led their excess residues to reach the neighbouring aquatic ecosystem and its inhabitants mainly fish. In natural water body pesticides get diluted, and therefore to study the silent toxic effect, a low dose of malathion (0.4 mg/L; 1/20th of 96-h LC50 value) for the different duration (1, 4, 8, 12 days) was evaluated through biochemical and histopathological biomarkers of the blood and hepatorenal tissues of Channa punctatus. With the increase in pesticide exposure periods, the biometric indices: Condition Factor (K), HSI and KSI and hepatorenal tissues weight decreased. Among the biochemical alterations in malathion exposed fish, serum glucose levels reduced by 72.23 % while protein amounts increased by 29.03 % in 12 days malathion exposed fish. Other parameters, viz., cholesterol, albumin, and phosphorous, remained the same as control fish after malathion exposure. Though serum bilirubin (total and direct) followed a biphasic response, it reduced by 60 % after 12 days of malathion exposure compared to control. Biochemical changes are reflecting the induction of compensatory energy mechanism to cope up with the malathion stress. The transaminases and ALP biomarker enzymes used for liver functionality test declined in the order of AST > ALP > ALT in a time-dependent manner in malathion exposed fish serum, indicating liver injuries in fish due to malathion. The elevated levels of urea, BUN, creatinine, and Ca2+ in the serum of 12 days of malathion exposed fish revealed renal dysfunction. In the treated fish, antioxidative (SOD and CAT) and LPO activities were significantly higher in the liver followed by the kidney than their controls. Further, histological examination registered progressive damages in the hepatorenal tissues of malathion exposed fish with the increased exposure periods compared to control. Thus, even a small dose of malathion in water could severely deteriorate the structure and function of tissue on its prolonged exposure, and therefore utmost care should be taken to prevent their seepage into the water bodies.
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Affiliation(s)
- Sandhya Bharti
- Department of Zoology, Fish Physiology and Ecotoxicology Laboratory, Babasaheb Bhimrao Ambedkar University, Lucknow, 226 025, India
| | - Fazle Rasool
- Department of Zoology, Babasaheb Bhimrao Ambedkar University, Lucknow, 226 025, India
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Bonifacio AF, Ballesteros ML, Bonansea RI, Filippi I, Amé MV, Hued AC. Environmental relevant concentrations of a chlorpyrifos commercial formulation affect two neotropical fish species, Cheirodon interruptus and Cnesterodon decemmaculatus. Chemosphere 2017; 188:486-493. [PMID: 28903091 DOI: 10.1016/j.chemosphere.2017.08.156] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/23/2017] [Revised: 08/22/2017] [Accepted: 08/24/2017] [Indexed: 06/07/2023]
Abstract
The increase of cultivated areas together with the intensive use of pesticides have greatly contributed to impair the quality of aquatic systems along different areas of South America. The main goal of the present study was to assess the effects of a commercial formulation of chlorpyrifos at environmentally relevant concentrations on two native fish species, Cheirodon interruptus and Cnesterodon decemmaculatus. Adult individuals were exposed during 48 h to the following concentrations: 0.084 nl/l (Ci-Cf 1) and 0.84 nl/l (Ci-CF 2) in C. interruptus (Ci) of Clorfox (CF), and 0.84 nl/l (Cd-CF 1) and 8.4 nl/l (Cd-CF 2) in C. decemmaculatus (Cd). Fish behavior was evaluated through locomotor activity and space usage variables. The activity of acetylcholinesterase (AChE) in brain and muscle, catalase (CAT) and glutathione-S-transferase (GST) in brain, liver, muscle and gills, and aspartate amino-transferase (AST), alanine amino-transferase (ALT), AST/ALT ratio and alkaline phosphatase (ALP) in liver, were measured. Both locomotor activity and space usage varied between the two species studied and between CF treatments. The enzyme activities showed significant variations in CAT for C. interruptus and in CAT, GST, AChE, AST, and AST/ALT for C. decemmaculatus under the exposure conditions. Given that both species responded to CF and the concentrations we tested are environmentally relevant, the presence of this pesticide in freshwater systems could impose a risk for populations of both native fish studied at field.
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Affiliation(s)
- Alejo Fabian Bonifacio
- Instituto de Diversidad y Ecología Animal (IDEA), CONICET, and Facultad de Ciencias Exactas, Físicas y Naturales, Universidad Nacional de Córdoba, Córdoba CP 5000, Argentina
| | - María Laura Ballesteros
- Instituto de Diversidad y Ecología Animal (IDEA), CONICET, and Facultad de Ciencias Exactas, Físicas y Naturales, Universidad Nacional de Córdoba, Córdoba CP 5000, Argentina
| | - Rocío Inés Bonansea
- Universidad Nacional de Córdoba, CONICET, Facultad Ciencias Químicas, Dto, Bioquímica Clínica, CIBICI, Córdoba CP 5000, Argentina
| | - Iohanna Filippi
- Universidad Nacional de Córdoba, CONICET, Facultad Ciencias Químicas, Dto, Bioquímica Clínica, CIBICI, Córdoba CP 5000, Argentina
| | - María Valeria Amé
- Universidad Nacional de Córdoba, CONICET, Facultad Ciencias Químicas, Dto, Bioquímica Clínica, CIBICI, Córdoba CP 5000, Argentina
| | - Andrea Cecilia Hued
- Instituto de Diversidad y Ecología Animal (IDEA), CONICET, and Facultad de Ciencias Exactas, Físicas y Naturales, Universidad Nacional de Córdoba, Córdoba CP 5000, Argentina.
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Monde C, Syampungani S, Van den Brink PJ. Effects of Endosulfan on Predator-Prey Interactions Between Catfish and Schistosoma Host Snails. Arch Environ Contam Toxicol 2016; 71:257-66. [PMID: 27033099 PMCID: PMC4935736 DOI: 10.1007/s00244-016-0275-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/07/2015] [Accepted: 03/18/2016] [Indexed: 06/05/2023]
Abstract
The effect of the pesticide endosulfan on predator-prey interactions between catfish and Schistosoma host snails was assessed in static tank experiments. Hybrid catfish (Clarias gariepinus × C. ngamensis) and Bulinus globosus were subjected to various endosulfan concentrations including an untreated control. The 48- and 96-h LC50 values for catfish were 1.0 and <0.5 µg/L, respectively, whereas the 48- and 96-h LC50 values for snails were 1137 and 810 µg/L. To assess sublethal effects on the feeding of the catfish on B. globosus, endosulfan concentrations between 0.03 and 1.0 µg/L were used. Predation was significantly greater (p < 0.001) in control tanks than in all other treatments. There was progressively decreasing predation with increasing toxicant concentration. Biological control of Schistosoma host snails using fish may be affected in endosulfan-polluted aquatic systems of Southern Africa because it has been found present at concentrations that are indicated to cause lethal effects on the evaluated hybrid catfish and to inhibit the predation of snails by this hybrid catfish.
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Affiliation(s)
- Concillia Monde
- Department of Aquatic Ecology and Water Quality Management, Wageningen University and Research Centre, Wageningen University, P.O. Box 47, 6700 AA, Wageningen, The Netherlands.
- Department of Zoology and Aquatic Sciences, Copperbelt University, Jambo Drive, Riverside, P.O. Box 21692, Kitwe, Zambia.
| | - Stephen Syampungani
- Department of Plant and Environmental Sciences, Copperbelt University, Jambo Drive, Riverside, P.O Box 21692, Kitwe, Zambia
| | - Paul J Van den Brink
- Department of Aquatic Ecology and Water Quality Management, Wageningen University and Research Centre, Wageningen University, P.O. Box 47, 6700 AA, Wageningen, The Netherlands
- Alterra, Wageningen University and Research Centre, P.O. Box 47, 6700 AA, Wageningen, The Netherlands
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Jena SK, Suresh S, Sangamwar AT. Modulation of tamoxifen-induced hepatotoxicity by tamoxifen-phospholipid complex. ACTA ACUST UNITED AC 2015; 67:1198-206. [PMID: 25904227 DOI: 10.1111/jphp.12422] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2014] [Accepted: 03/08/2015] [Indexed: 01/01/2023]
Abstract
OBJECTIVES Tamoxifen (TMX), a non-steroidal antiestrogen is a first-line drug in the treatment and prevention of all stages of estrogen-receptor-positive breast cancer. However, oxidative liver damage and hepatocarcinoma are the major problems associated with its long-term clinical use. The aim of this study was to investigate the ameliorative effect of phospholipid against TMX-induced hepatotoxicity. METHODS Fifteen female Sprague-Dawley rats were divided into three groups with five rats in each group. Group I received only standard diet and distilled water for 28 days and served as normal. Group II received TMX per day p.o., for 28 days and served as control, and group III received TMX-phospholipid complex (TMX-PLC) per day p.o., for 28 days. Rats were examined for the effect of phospholipid on TMX-induced depletion of antioxidant enzymes, serum biochemical parameters and induction of lipid peroxidation. KEY FINDINGS Treatment with TMX-PLC significantly ameliorates the TMX-induced hepatotoxicity by diminishing the toxicity markers such lipid peroxidation, aspartate transaminase and alanine transaminase, accompanied by an increase in antioxidant enzyme activity in TMX-treated rats. Histological findings further confirmed the hepatoprotective effect of phospholipid. CONCLUSIONS Data of the present study suggests that phospholipid may prove as a useful component of combination therapy in cancer patients under the TMX treatment regimen.
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Affiliation(s)
- Sunil K Jena
- Department of Pharmaceutical Technology (Formulations), National Institute of Pharmaceutical Education and Research, SAS Nagar, Punjab, India
| | - Sarasija Suresh
- Department of Pharmaceutical Technology (Formulations), National Institute of Pharmaceutical Education and Research, SAS Nagar, Punjab, India
| | - Abhay T Sangamwar
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research, SAS Nagar, Punjab, India
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Han J, Gao C, Yang S, Wang J, Tan D. Betanin attenuates carbon tetrachloride (CCl4)-induced liver injury in common carp (Cyprinus carpio L.). Fish Physiol Biochem 2014; 40:865-874. [PMID: 24271879 DOI: 10.1007/s10695-013-9892-5] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/24/2013] [Accepted: 11/15/2013] [Indexed: 06/02/2023]
Abstract
This study investigates the protective effect of betanin against liver injury induced by carbon tetrachloride (CCl4) in common carp (Cyprinus carpio L.). The fish were treated with 1, 2, and 4 % betanin in fodder throughout the experiment. After 20 days of treatment, the fish were intraperitoneally injected with 20 % (v/v in peanut oil) CCl4 at a volume of 0.5 mL/kg body weight. The fish were killed 3 days after CCl4 intoxication, and then, histological and biochemical assays were performed. Results showed that CCl4-induced liver CYP2E1 activity, oxidative stress, and injury, as indicated by the depleted glycogen storage, increased serum aspartate aminotransferase (AST)/alanine aminotransferase (ALT) activities and liver histological damage. Compared with the CCl4 control group, the betanin-treated groups exhibited reduced CYP2E1 activity, decreased malondialdehyde level, increased liver antioxidative capacity (increased glutathione level and superoxide dismutase and catalase activities), increased liver glycogen storage, and reduced serum AST/ALT activities, with significant differences in the 2 and 4 % groups (p < 0.05). Histological assay further confirmed the protective effect of betanin. In conclusion, betanin attenuates CCl4-induced liver damage in common carp. Moreover, the inhibition of CYP2E1 activity and oxidative stress may have significant roles in the protective effect of betanin.
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Affiliation(s)
- Junyan Han
- College of Biological and Environmental Engineering, Shenyang University, Shenyang, 110044, China,
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Han J, Zhang Z, Yang S, Wang J, Yang X, Tan D. Betanin attenuates paraquat-induced liver toxicity through a mitochondrial pathway. Food Chem Toxicol 2014; 70:100-6. [PMID: 24799198 DOI: 10.1016/j.fct.2014.04.038] [Citation(s) in RCA: 68] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2014] [Revised: 03/28/2014] [Accepted: 04/24/2014] [Indexed: 02/01/2023]
Abstract
We attempted to determine whether betanin (from natural pigments) that has anti-oxidant properties would be protective against paraquat-induced liver injury in Sprague-Dawley rats. Paraquat was injected intraperitoneally into rats to induce liver toxicity. The rats were randomly divided into four groups: a control group, a paraquat group, and two groups that received betanin at doses of 25 and 100mg/kg/day three days before and two days after they were administered paraquat. We evaluated liver histopathology, serum liver enzymatic activities, oxidative stress, cytochrome P450 (CYP) 3A2 mRNA expression, and mitochondrial damage. The rats that were injected with paraquat incurred liver injury, evidenced by histological changes and elevated serum aspartate aminotransferase and alanine aminotransferase levels; paraquat also led to oxidative stress, an increase of cytochrome P450 3A2 mRNA expression, and mitochondrial damage, indicated by mitochondrial membrane swelling, reduced mitochondrial cytochrome C, and apoptosis-inducing factor protein levels. Pathological damage and all of the above mentioned markers were lesser in the animals treated with betanin than in those who received paraquat alone. Betanin had a protective effect against paraquat-induced liver damage in rats. The mechanism of the protection appears to be the inhibition of CYP 3A2 expression and protection of mitochondria.
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Affiliation(s)
- Junyan Han
- College of Life Science and Engineering, Shenyang University, Shenyang city 110044, China.
| | - Zongju Zhang
- College of Life Science and Engineering, Shenyang University, Shenyang city 110044, China
| | - Shaobin Yang
- College of Life Science and Engineering, Shenyang University, Shenyang city 110044, China
| | - Jun Wang
- College of Life Science and Engineering, Shenyang University, Shenyang city 110044, China
| | - Xuelian Yang
- College of Life Science and Engineering, Shenyang University, Shenyang city 110044, China
| | - Dehong Tan
- College of Food, Shenyang Agricultural University, Shenyang city 110866, China.
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Han J, Cai H, Wang J, Liu G. Detrimental effects of metronidazole on the liver of freshwater common carp (Cyprinus carpio L.). Bull Environ Contam Toxicol 2013; 91:444-449. [PMID: 23884169 DOI: 10.1007/s00128-013-1059-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/03/2013] [Accepted: 07/09/2013] [Indexed: 06/02/2023]
Abstract
The widely used antibiotic metronidazole (MTZ) was investigated for its toxic effects on the liver of the common carp (Cyprinus carpio L.). The fish were exposed to 0.1, 0.5, and 2.5 mg/L MTZ in water for 30 days, and parameters that are indicative of liver damage and oxidative stress were measured. MTZ increased liver ethoxyresorufin-O-deethylase, malondialdehyde, and glutathione levels, and elevated the activities of superoxide dismutase, catalase, aspartate aminotransferase, and alanine aminotransferase. These parameters usually showed significant differences in the 0.5 and 2.5 mg/L MTZ groups compared to the control group (p < 0.05). These findings indicated that MTZ induced oxidative stress and caused liver damage in common carp, suggesting that measures should be taken to avoid contamination of surface waters with MTZ.
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Affiliation(s)
- Junyan Han
- College of Life Science and Engineering, Shenyang University, No. 21 Wanghua Nan Street, Dadong District, Shenyang, 110044, People's Republic of China,
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Negro CL, Castiglioni M, Senkman LE, Loteste A, Collins P. Cost of reproduction. Changes in metabolism and endosulfan lethality caused by reproductive behavior in Hyalella curvispina (Crustacea: Amphipoda). Ecotoxicol Environ Saf 2013; 90:121-127. [PMID: 23352127 DOI: 10.1016/j.ecoenv.2012.12.022] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/18/2012] [Revised: 12/13/2012] [Accepted: 12/21/2012] [Indexed: 06/01/2023]
Abstract
Biocides are periodically applied in agricultural activities, reaching aquatic systems and acting upon the biota. Amphipods are widely used in toxicity tests because of their sensitivity to a wide range of pollutants. In this work, we report the differential lethality of a widely used pesticide, endosulfan, on the amphipod Hyalella curvispina at two life stages and in three different adult groups, males and females separated by sex and both sexes grouped together. In addition, oxygen consumption of adult groups was determined as a way to estimate the role of behavioral activities and exposure to endosulfan in metabolism shifts. There were no differences between the LC(50) of juveniles and the adults when they were separated by sex (p>0.05). Nevertheless, the LC(50) of adults without sexual differentiation was significantly lower than the LC(50) of juveniles and adults separated by sex (p<0.05). The oxygen consumption rate was higher when adults were grouped without sexual differentiation in the control group. The exposure to low concentrations of endosulfan causes an increase in oxygen consumption in all the treatments. The sexual behavior increased the metabolism and the sensitivity to endosulfan. In future evaluations, adults grouped without sexual differentiation, which were the most sensitive group, should be included in order to mimic the environmental conditions. Using only juveniles or adults separated by sex in toxicity tests may inaccurately estimate the lethality of biocides, especially in species with constant reproductive activities.
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Affiliation(s)
- C L Negro
- Instituto Nacional de Limnología (CONICET-UNL), Paraje El Pozo s/n, (3000) Santa Fe, Argentina.
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