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Singh TB, Kaur M, Tyagi D, Ahmad I, Kaur G, Afzal SM, Jauhar M. An evidence based comprehensive review on thiacloprid, a pesticide residue, induced toxicity: Unveiling hazard to human health. ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2024; 110:104532. [PMID: 39134163 DOI: 10.1016/j.etap.2024.104532] [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: 03/05/2024] [Revised: 06/04/2024] [Accepted: 08/07/2024] [Indexed: 08/16/2024]
Abstract
Thiacloprid, a hazardous neonicotinoid insecticide, prevalent in daily agricultural practices, raises concerns due to the harmful effects of its residues on food items, and on unintended organisms poses a significant threat to human health. Introduced in 1990, Thiacloprid have gained popularity for its perceived effectiveness and reduced risks to non-target animals. However, emerging research in recent years reports significant toxic effects of Thiacloprid on non-target species, spanning neurotoxicity, immunotoxicity, hepatotoxicity, nephrotoxicity, and reproductive issues. Mammalian studies, particularly involving rodents, reveal cognitive impairment, hippocampal damage, and hepatic abnormalities upon Thiacloprid exposure. Reproductive toxicity and DNA damage are imminent concerns, disrupting gestational epigenetic reprogramming and suggesting persistent effects on future generations. Genotoxic effects, Embryotoxic, and observed reproductive toxicity accentuate the need for caution in the utilization of Thiacloprid. This review highlights reported toxic effects produced by Thiacloprid in recent years, challenging the initial belief in its lower toxicity for vertebrates.
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Affiliation(s)
- Tejinder Bir Singh
- Department of Pharmacology, School of Pharmaceutical Sciences, Lovely Professional University, Jalandhar-Delhi G.T. Road, Phagwara, Punjab, India.
| | - Mandeep Kaur
- Department of Pharmacology, School of Pharmaceutical Sciences, Lovely Professional University, Jalandhar-Delhi G.T. Road, Phagwara, Punjab, India.
| | - Devansh Tyagi
- Department of Pharmacology, School of Pharmaceutical Sciences, Lovely Professional University, Jalandhar-Delhi G.T. Road, Phagwara, Punjab, India.
| | - Israel Ahmad
- Department of Pharmacology, School of Pharmaceutical Sciences, Lovely Professional University, Jalandhar-Delhi G.T. Road, Phagwara, Punjab, India.
| | - Gurpreet Kaur
- School of Business Studies, Punjab Agricultural University, Ludhiana, Punjab, India.
| | - Shaikh Mohammad Afzal
- Department of Pharmacology, School of Pharmaceutical Sciences, Lovely Professional University, Jalandhar-Delhi G.T. Road, Phagwara, Punjab, India.
| | - Mohsin Jauhar
- Department of Pharmacology, School of Pharmaceutical Sciences, Lovely Professional University, Jalandhar-Delhi G.T. Road, Phagwara, Punjab, India.
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Bagri P, Kumar V. Determination of genoprotection against cyclophosphamide induced toxicity in bone marrow of Swiss albino mice by Moringa oleifera leaves and Tinospora cordifolia stem. JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH. PART A 2024; 87:647-661. [PMID: 38804873 DOI: 10.1080/15287394.2024.2356861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2024]
Abstract
The present study aimed to determine the genoprotective activity and safety of Moringa oleifera leave and Tinospora cordifolia stem extracts against cyclophosphamide (CP)-induced genotoxicity utilizing Swiss albino mice. Animals were divided into 14 groups for subacute treatment with either M. oleifera or T. cordifolia extracts daily for 28 days. The extract doses selected were 100, 200 or 400 mg/kg b.w administered orally alone or combined with CP (50 mg/kg b.w. intraperitoneally daily for 5 days). Analyses performed included the comet assay, micronucleus test (MN) in bone marrow cells and sperm head abnormality assay (SHA). M. oleifera and T. cordifolia extracts induced no significant genotoxic effects on somatic and germ cells. In contrast, for all cells examined M. oleifera and T. cordifolia extracts inhibited DNA damage initiated by CP. Taken together data demonstrated that both plant extracts did not exhibit marked genotoxic effects but displayed potential chemoprotective properties against CP-induced genotoxicity in Swiss mice.
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Affiliation(s)
- Preeti Bagri
- Department of Veterinary Pharmacology and Toxicology, College of Veterinary Sciences, Lala Lajpat Rai University of Veterinary and Animal Sciences, Hisar, India
| | - Vinod Kumar
- Department of Veterinary Pharmacology and Toxicology, College of Veterinary Sciences, Lala Lajpat Rai University of Veterinary and Animal Sciences, Hisar, India
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Zhang X, Huang Y, Chen WJ, Wu S, Lei Q, Zhou Z, Zhang W, Mishra S, Bhatt P, Chen S. Environmental occurrence, toxicity concerns, and biodegradation of neonicotinoid insecticides. ENVIRONMENTAL RESEARCH 2023; 218:114953. [PMID: 36504008 DOI: 10.1016/j.envres.2022.114953] [Citation(s) in RCA: 41] [Impact Index Per Article: 41.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Revised: 11/06/2022] [Accepted: 11/24/2022] [Indexed: 06/17/2023]
Abstract
Neonicotinoids (NEOs) are fourth generation pesticides, which emerged after organophosphates, pyrethroids, and carbamates and they are widely used in vegetables, fruits, cotton, rice, and other industrial crops to control insect pests. NEOs are considered ideal substitutes for highly toxic pesticides. Multiple studies have reported NEOs have harmful impacts on non-target biological targets, such as bees, aquatic animals, birds, and mammals. Thus, the remediation of neonicotinoid-sullied environments has gradually become a concern. Microbial degradation is a key natural method for eliminating neonicotinoid insecticides, as biodegradation is an effective, practical, and environmentally friendly strategy for the removal of pesticide residues. To date, several neonicotinoid-degrading strains have been isolated from the environment, including Stenotrophomonas maltophilia, Bacillus thuringiensis, Ensifer meliloti, Pseudomonas stutzeri, Variovorax boronicumulans, and Fusarium sp., and their degradation properties have been investigated. Furthermore, the metabolism and degradation pathways of neonicotinoids have been broadly detailed. Imidacloprid can form 6-chloronicotinic acid via the oxidative cleavage of guanidine residues, and it is then finally converted to non-toxic carbon dioxide. Acetamiprid can also be demethylated to remove cyanoimine (=N-CN) to form a less toxic intermediate metabolite. A few studies have discussed the neonicotinoid toxicity and microbial degradation in contaminated environments. This review is focused on providing an in-depth understanding of neonicotinoid toxicity, microbial degradation, catabolic pathways, and information related to the remediation process of NEOs. Future research directions are also proposed to provide a scientific basis for the risk assessment and removal of these pesticides.
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Affiliation(s)
- Xidong Zhang
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, Guangdong Provincial Key Laboratory of Agricultural & Rural Pollution Abatement and Environmental Safety, Integrative Microbiology Research Centre, South China Agricultural University, Guangzhou, 510642, China; Guangdong Laboratory for Lingnan Modern Agriculture, College of Plant Protection, South China Agricultural University, Guangzhou, 510642, China
| | - Yaohua Huang
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, Guangdong Provincial Key Laboratory of Agricultural & Rural Pollution Abatement and Environmental Safety, Integrative Microbiology Research Centre, South China Agricultural University, Guangzhou, 510642, China; Guangdong Laboratory for Lingnan Modern Agriculture, College of Plant Protection, South China Agricultural University, Guangzhou, 510642, China
| | - Wen-Juan Chen
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, Guangdong Provincial Key Laboratory of Agricultural & Rural Pollution Abatement and Environmental Safety, Integrative Microbiology Research Centre, South China Agricultural University, Guangzhou, 510642, China; Guangdong Laboratory for Lingnan Modern Agriculture, College of Plant Protection, South China Agricultural University, Guangzhou, 510642, China
| | - Siyi Wu
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, Guangdong Provincial Key Laboratory of Agricultural & Rural Pollution Abatement and Environmental Safety, Integrative Microbiology Research Centre, South China Agricultural University, Guangzhou, 510642, China; Guangdong Laboratory for Lingnan Modern Agriculture, College of Plant Protection, South China Agricultural University, Guangzhou, 510642, China
| | - Qiqi Lei
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, Guangdong Provincial Key Laboratory of Agricultural & Rural Pollution Abatement and Environmental Safety, Integrative Microbiology Research Centre, South China Agricultural University, Guangzhou, 510642, China; Guangdong Laboratory for Lingnan Modern Agriculture, College of Plant Protection, South China Agricultural University, Guangzhou, 510642, China
| | - Zhe Zhou
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, Guangdong Provincial Key Laboratory of Agricultural & Rural Pollution Abatement and Environmental Safety, Integrative Microbiology Research Centre, South China Agricultural University, Guangzhou, 510642, China; Guangdong Laboratory for Lingnan Modern Agriculture, College of Plant Protection, South China Agricultural University, Guangzhou, 510642, China
| | - Wenping Zhang
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, Guangdong Provincial Key Laboratory of Agricultural & Rural Pollution Abatement and Environmental Safety, Integrative Microbiology Research Centre, South China Agricultural University, Guangzhou, 510642, China; Guangdong Laboratory for Lingnan Modern Agriculture, College of Plant Protection, South China Agricultural University, Guangzhou, 510642, China
| | - Sandhya Mishra
- Environmental Technologies Division, CSIR-National Botanical Research Institute, Rana Pratap Marg, Lucknow, 226001, India
| | - Pankaj Bhatt
- Department of Agricultural & Biological Engineering, Purdue University, West Lafayette, 47906, USA.
| | - Shaohua Chen
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, Guangdong Provincial Key Laboratory of Agricultural & Rural Pollution Abatement and Environmental Safety, Integrative Microbiology Research Centre, South China Agricultural University, Guangzhou, 510642, China; Guangdong Laboratory for Lingnan Modern Agriculture, College of Plant Protection, South China Agricultural University, Guangzhou, 510642, China.
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Liu C, Fan H, Ma J, Ma L, Ge RL. In vitro and in vivo efficacy of thiacloprid against Echinococcus multilocularis. Parasit Vectors 2021; 14:450. [PMID: 34488852 PMCID: PMC8419995 DOI: 10.1186/s13071-021-04952-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Accepted: 08/12/2021] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Alveolar echinococcosis (AE) is a chronic zoonosis caused by the larval form of Echinococcus multilocularis (E. multilocularis). Current chemotherapy against AE has relied on albendazole and mebendazole, which only exhibit parasitostatic and not parasiticidal efficacy. Therefore, novel compounds for the treatment of this disease are needed. METHODS Phosphoglucose isomerase (PGI) assays were used for compound screening of seven neonicotinoids. The anti-parasitic effects of thiacloprid were then evaluated on E. multilocularis metacestode vesicles, germinal cells and protoscoleces in vitro. Human foreskin fibroblasts (HFF) and Reuber rat hepatoma (RH) cells were used to assess cytotoxicity. Glucose consumption in E. multilocularis protoscoleces and germinal cells was assessed by measuring uptake of 2-deoxyglucose (2-DG). Molecular docking was used to evaluate the potential binding sites of thiacloprid to acetylcholine receptors. In vivo efficacy of thiacloprid was evaluated in mice by secondary infection with E. multilocularis. In addition, ELISA and flow cytometry were used to evaluate the effects of cytokines and T lymphocyte subsets after thiacloprid treatment. Furthermore, collagen deposition and degradation in the host lesion microenvironment were evaluated. RESULTS We found that thiacloprid is the most promising compound, with an IC50 of 4.54 ± 1.10 μM and 2.89 ± 0.34 μM, respectively, against in vitro-cultured E. multilocularis metacestodes and germinal cells. Thiacloprid was less toxic for HFF and RH mammalian cell lines than for metacestodes. In addition, thiacloprid inhibited the acetylcholinesterase activity in protoscoleces, metacestodes and germinal cells. Thiacloprid inhibited glucose consumption by protoscoleces and germinal cells. Subsequently, transmission electron microscopy revealed that treatment with thiacloprid damaged the germinal layer. In vivo, metacestode weight was significantly reduced following oral administration of thiacloprid at 15 and 30 mg/kg. The level of CD4+ T lymphocytes in metacestodes and spleen increased after thiacloprid treatment. Anti-echinococcosis-related cytokines (IL-2, IL-4, IL-10) were significantly increased. Furthermore, thiacloprid inhibited the expression of matrix metalloproteinases (MMPs 1, 3, 9, 13) and promoted collagen deposition in the host lesion microenvironment. CONCLUSIONS The results demonstrated that thiacloprid had parasiticidal activity against E. multilocularis in vitro and in vivo, and could be used as a novel lead compound for the treatment of AE.
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Affiliation(s)
- Chuanchuan Liu
- Research Center for High Altitude Medicine, Qinghai University, Xining, 810001 Qinghai China
- Qinghai University Affiliated Hospital, Xining, 810001 Qinghai China
- Qinghai Key Laboratory for Echinococcosis, Xining, 810001 Qinghai China
| | - Haining Fan
- Qinghai University Affiliated Hospital, Xining, 810001 Qinghai China
- Qinghai Key Laboratory for Echinococcosis, Xining, 810001 Qinghai China
| | - Jie Ma
- Qinghai University Affiliated Hospital, Xining, 810001 Qinghai China
| | - Lan Ma
- Research Center for High Altitude Medicine, Qinghai University, Xining, 810001 Qinghai China
- Qinghai Key Laboratory of Science and Technology for High Altitude Medicine, Xining, 810001 Qinghai China
- Qinghai-Utah Joint Research Key Lab for High Altitude Medicine, Xining, 810001 Qinghai China
| | - Ri-li Ge
- Research Center for High Altitude Medicine, Qinghai University, Xining, 810001 Qinghai China
- Qinghai Key Laboratory for Echinococcosis, Xining, 810001 Qinghai China
- Qinghai Key Laboratory of Science and Technology for High Altitude Medicine, Xining, 810001 Qinghai China
- Qinghai-Utah Joint Research Key Lab for High Altitude Medicine, Xining, 810001 Qinghai China
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Mit N, Cherednichenko O, Mussayeva A, Khamdiyeva O, Amirgalieva A, Begmanova M, Tolebaeva A, Koishekenova G, Zaypanova S, Pilyugina A, Amandykova M, Tlenshieva A, Nurzhanova A, Mamirova A, Bekmanov B, Djansugurova L. Ecological risk assessment and long-term environmental pollution caused by obsolete undisposed organochlorine pesticides. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART. B, PESTICIDES, FOOD CONTAMINANTS, AND AGRICULTURAL WASTES 2021; 56:490-502. [PMID: 34019462 DOI: 10.1080/03601234.2021.1913931] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Obsolete organochlorine pesticides (OSPs) are currently prohibited as persistent organic pollutants that contaminate the environment. If undisposed, they continue to pollute soil and water, to accumulate in the food chain and to harm plants, animals and the human body. The aim of the study was to assess water and soil pollution around the storehouses of undisposed, banned OSPs and their possible genotoxic effect. The storehouses in four villages near Almaty, Kazakhstan were investigated. Chemical analysis confirmed contamination of water and soil around storehouses with OSPs. The genotoxic effect of water and soil samples was evaluated using model objects: S.typhymurium, D.melanogaster, sheep lymphocytes cultures and human lymphocytes cultures. It was found that water and soil samples caused mutagenic effect in all model systems. They increased the frequency of revertants in Salmonella, the frequency of lethal mutations in Drosophila chromosomes, and the frequency of chromosome aberrations in cultures of human and sheep lymphocytes. Although a genotoxic effect was demonstrated for each of these models, various models showed different sensitivity to the effects of pesticides and they varied degree of response. The association between the total content of OCPs in soil and the level of mutations for different model systems was discovered.
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Affiliation(s)
- Natalya Mit
- Institute of Genetics and Physiology, Department of molecular genetics, Almaty, Kazakhstan
| | - Oksana Cherednichenko
- Institute of Genetics and Physiology, Department of genetic monitoring, Almaty, Kazakhstan
| | - Aizhan Mussayeva
- Institute of Genetics and Physiology, Department of animal genetics and cytogenetics, Almaty, Kazakhstan
| | - Ozada Khamdiyeva
- Institute of Genetics and Physiology, Department of experimental mutagenesis, Almaty, Kazakhstan
| | - Almira Amirgalieva
- Institute of Genetics and Physiology, Department of molecular genetics, Almaty, Kazakhstan
| | - Mamura Begmanova
- Institute of Genetics and Physiology, Department of molecular genetics, Almaty, Kazakhstan
| | - Anar Tolebaeva
- Institute of Genetics and Physiology, Department of molecular genetics, Almaty, Kazakhstan
| | - Gulshat Koishekenova
- Institute of Genetics and Physiology, Department of experimental mutagenesis, Almaty, Kazakhstan
| | - Saule Zaypanova
- Institute of Genetics and Physiology, Department of experimental mutagenesis, Almaty, Kazakhstan
| | - Anastassiya Pilyugina
- Institute of Genetics and Physiology, Department of genetic monitoring, Almaty, Kazakhstan
| | - Makpal Amandykova
- Institute of Genetics and Physiology, Department of animal genetics and cytogenetics, Almaty, Kazakhstan
- Kazakh National University by al-Farabi, biological faculty, Almaty, Kazakhstan
| | - Arshyn Tlenshieva
- Institute of Genetics and Physiology, Department of animal genetics and cytogenetics, Almaty, Kazakhstan
| | - Asil Nurzhanova
- Institute of Plant Biology and Biotechnology, Department of plant physiology and biochemistry, Almaty, Kazakhstan
| | - Aigerim Mamirova
- Institute of Genetics and Physiology, Department of experimental mutagenesis, Almaty, Kazakhstan
- Kazakh National University by al-Farabi, biological faculty, Almaty, Kazakhstan
| | - Bakhytzhan Bekmanov
- Institute of Genetics and Physiology, Department of molecular genetics, Almaty, Kazakhstan
- Kazakh National University by al-Farabi, biological faculty, Almaty, Kazakhstan
| | - Leyla Djansugurova
- Institute of Genetics and Physiology, Department of molecular genetics, Almaty, Kazakhstan
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Toğay VA, Yavuz Türel G, Aşcı Çelik D, Özgöçmen M, Evgen Tülüceoğlu E, Şen İ, Ayvaz Y. DNA damage effect of cyprodinil and thiacloprid in adult zebrafish gills. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:14482-14487. [PMID: 33211291 DOI: 10.1007/s11356-020-11668-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Accepted: 11/12/2020] [Indexed: 06/11/2023]
Abstract
Cyprodinil and thiacloprid are two of the most commonly used pesticides in Turkey. It is more likely to reach humans or animals due to their widespread use. This study aims to investigate whether there is a DNA damage risk due to cyprodinil and thiacloprid exposure. Zebrafish, which is used as a model organism in health and environmental research, and comet assay were chosen to demonstrate this damage. Ten zebrafish per group were exposed to 2 different concentrations for each pesticides (0.31 and 0.155 mg/L for cyprodinil and 1.64 and 0.82 mg/L for thiacloprid) for 21 days. After, gills were excised and comet assay was performed. Photos of an average of 50 cells per slide were taken and were analyzed with visual evaluation program. DNA damage was found to be increased in the 0.31 mg/L cyprodinil, 0.82 mg/L thiacloprid, and 1.64 mg/L thiacloprid treatment groups when compared to the control group (p < 0.001). Average tail DNA percentage parameter values were 9.45 ± 0.51, 10.30 ± 0.34, 11.17 ± 0.33, and 2.47 ± 0.06 respectively. Cyprodinil and thiacloprid were identified as genotoxic agents that should be investigated further.
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Affiliation(s)
- Vehbi Atahan Toğay
- Department of Medical Biology, Faculty of Medicine, Süleyman Demirel University, Isparta, Turkey.
| | - Gülçin Yavuz Türel
- Department of Medical Biology, Faculty of Medicine, Süleyman Demirel University, Isparta, Turkey
| | - Dilek Aşcı Çelik
- Department of Medical Biology, Faculty of Medicine, Süleyman Demirel University, Isparta, Turkey
| | - Meltem Özgöçmen
- Department of Histology and Embryology, Faculty of Medicine, Süleyman Demirel University, Isparta, Turkey
| | - Eda Evgen Tülüceoğlu
- Department of Medical Biology, Faculty of Medicine, Süleyman Demirel University, Isparta, Turkey
| | - İsmail Şen
- Department of Biomedical Engineering, Faculty of Technology, Isparta University of Applied Sciences, Isparta, Turkey
| | - Yusuf Ayvaz
- Department of Biology, Faculty of Art and Science, Süleyman Demirel University, Isparta, Turkey
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Bagri P, Kumar V. Assessment of anilofos-induced mutagenicity in bone marrow and germ cells of Swiss albino mice. Toxicol Ind Health 2021; 36:110-118. [PMID: 32279653 DOI: 10.1177/0748233720913757] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Anilofos is an organophosphate compound and is used extensively as a preemergence and early postemergence herbicide for the management of sedges, annual grasses, and some broad-leaved weeds in rice fields. The present study was aimed to assess the mutagenic potential of anilofos after sub-chronic exposure in Swiss albino mice. For this, a combined approach employing micronucleus (MN), chromosomal aberration (CA) studies and sperm-head abnormalities (SHAs) was used. Three dose levels of 1%, 2%, and 4% of maximum tolerated dose (MTD) (235 mg/kg b.wt.), that is, 2.35, 4.7 and 9.4 mg/kg b.wt., respectively, were administered orally daily for 90 days. A higher incidence of micronucleated erythrocytes (polychromatic erythrocytes + normochromatic erythrocytes), significant increase in CA frequency, and significant decrease in the ratio of polychromatic/normochromatic erythrocytes (P/N) ratio were observed at the 4.7 and 9.4 mg/kg b.wt. dose levels. A significant increase in SHA was observed in all treatment groups (2.35, 4.7, and 9.4 mg/kg b.wt.) from the control group. In conclusion, anilofos exposure of 2% and 4% of MTD caused a higher rate of micronucleated erythrocytes, increased frequency of CA, increase in SHA, and lower P/N ratio, and pesticide exposure of 1% of MTD only resulted in higher SHAs. Thus, anilofos was found to have mutagenic potential in mice when administered daily orally at dose rate of 4.7 and 9.4 mg/kg b.wt. for 90 days.
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Affiliation(s)
- Preeti Bagri
- Department of Veterinary Pharmacology and Toxicology, College of Veterinary Sciences, Lala Lajpat Rai University of Veterinary and Animal Sciences, Hisar, Haryana, India
| | - Vinod Kumar
- Department of Veterinary Pharmacology and Toxicology, College of Veterinary Sciences, Lala Lajpat Rai University of Veterinary and Animal Sciences, Hisar, Haryana, India
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Şekeroğlu V, Ertürk B, Atlı Şekeroğlu Z. Effects of deltamethrin and thiacloprid on cell viability, colony formation and DNA double-strand breaks in human bronchial epithelial cells. CHEMOSPHERE 2021; 263:128293. [PMID: 33297235 DOI: 10.1016/j.chemosphere.2020.128293] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Revised: 08/24/2020] [Accepted: 09/06/2020] [Indexed: 06/12/2023]
Abstract
Deltamethrin (DEL) and thiacloprid (THIA) are commonly used insecticides applied either separately or as a mixture. We aimed to investigate the effects of DEL and THIA on cell viability, proliferation and DNA damage in human bronchial epithelial cells (BEAS-2B) because their effects in lung cells are not known. Our results indicate that all concentrations of DEL and THIA statistically decreased colony formation, plating efficiency and survival fraction in a concentration-dependent manner in BEAS-2B cells expect the lowest concentration for 24 h. MTT assay showed that treatment of DEL + THIA increased the cytotoxicity at higher concentrations. DEL + THIA significantly induced the foci formation of phosphorylated H2AX protein and p53 binding protein 1 at the highest concentration (44 μM DEL+666 μM THIA) for 120 h. Because gH2AX foci number was still higher in the recovery group given an additional 24 h after 120 h, the recovery period was not sufficient for DNA double-strand breaks repair.
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Affiliation(s)
- Vedat Şekeroğlu
- Department of Molecular Biology and Genetics, Faculty of Science and Letters, Ordu University, Ordu, Turkey.
| | - Barbaros Ertürk
- Department of Molecular Biology and Genetics, Faculty of Science and Letters, Ordu University, Ordu, Turkey
| | - Zülal Atlı Şekeroğlu
- Department of Molecular Biology and Genetics, Faculty of Science and Letters, Ordu University, Ordu, Turkey
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Şekeroğlu V, Karabıyık A, Şekeroğlu ZA. Co-exposure to deltamethrin and thiacloprid induces cytotoxicity and oxidative stress in human lung cells. Toxicol Ind Health 2020; 36:916-924. [PMID: 33025845 DOI: 10.1177/0748233720964367] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Deltamethrin (DEL) and thiacloprid (THIA) are commonly used synthetic insecticides in agriculture either separately or in combination. There is limited information in human cells for the effects of the mixture of DEL + THIA on oxidative stress. Therefore, the present study was designed to examine the effects of the mixture on cell proliferation and oxidative stress in human lung fibroblast cells. Human telomerase reverse transcriptase (hTERT)-expressing human lung fibroblasts, WTHBF-6 cells, were treated with 2.5 + 37.5, 5 + 75, 12.5 + 187.5, and 25 +375 µM concentrations of DEL + THIA for the 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl tetrazolium bromide assay and 5 + 75, 12.5 + 187.5, and 25 + 375 µM for lipid peroxidation and reduced glutathione (GSH) assays for 24, 48, and 72 h in the absence and presence of metabolizing fractions of the mammalian liver (S9 mixture). Both the mixture of DEL + THIA and their metabolites significantly reduced cell viability and induced cytotoxicity in WTHBF-6 cells, especially at higher concentrations. The mixture of DEL + THIA significantly decreased GSH levels at the highest concentration for all treatment times and at the highest two concentrations (12.5 + 187.5 and 25 + 375 µM) for 72 h in the presence of S9 mixture. The highest concentration of DEL + THIA mixture caused a significant increase in malondialdehyde (MDA) level at 72 h in the absence of S9 mixture. There were also significant increases in MDA levels at the highest concentration for 48-h and all concentrations of DEL + THIA for 72-h treatment in WTHBF-6 cell cultures with S9. These data showed that the mixture of DEL + THIA and their metabolites can induce cytotoxicity and oxidative stress in human lung fibroblasts.
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Affiliation(s)
- Vedat Şekeroğlu
- Department of Molecular Biology and Genetics, Faculty of Science and Letters, Ordu University, Ordu, Turkey
| | - Alperen Karabıyık
- Department of Molecular Biology and Genetics, Faculty of Science and Letters, Ordu University, Ordu, Turkey
| | - Zülal Atlı Şekeroğlu
- Department of Molecular Biology and Genetics, Faculty of Science and Letters, Ordu University, Ordu, Turkey
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Zhao GP, Yang FW, Li JW, Xing HZ, Ren FZ, Pang GF, Li YX. Toxicities of Neonicotinoid-Containing Pesticide Mixtures on Nontarget Organisms. ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY 2020; 39:1884-1893. [PMID: 32936472 DOI: 10.1002/etc.4842] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Revised: 05/02/2020] [Accepted: 07/31/2020] [Indexed: 06/11/2023]
Abstract
Neonicotinoids are a widely used class of pesticides. Co-exposure to neonicotinoids and other classes of pesticides can exert potentiating or synergistic effects, and these mixtures have been detected in human bodily fluids. The present review summarizes studies into the effects of neonicotinoid-containing pesticide mixtures on humans and other nontarget organisms. Exposure to these mixtures has been reported to result in reproductive and hormonal toxicity, genotoxicity, neurotoxicity, hepatotoxicity, and immunotoxicity in vertebrates. Mortality of pollinators and toxicity in other organisms has also been reported. The underlying mechanism of pesticide mixture toxicity may be associated with impairment of cytochrome 450 enzymes, which are involved in metabolizing pesticides. However, a comprehensive explanation of the adverse effects of neonicotinoid-containing pesticide mixtures is still required so that effective prevention and control measures can be formulated. Environ Toxicol Chem 2020;39:1884-1893. © 2020 SETAC.
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Affiliation(s)
- Guo-Ping Zhao
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China
| | - Fang-Wei Yang
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China
| | - Jin-Wang Li
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China
| | - Han-Zhu Xing
- School of Food Science and Engineering, Qilu University of Technology, Jinan, China
| | - Fa-Zheng Ren
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China
- Key Laboratory of Functional Dairy, Co-constructed by Ministry of Education and Beijing Government, and Beijing Laboratory of Food Quality and Safety, China Agricultural University, Beijing, China
| | - Guo-Fang Pang
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China
- Chinese Academy of Inspection and Quarantine, Beijing, China
| | - Yi-Xuan Li
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China
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11
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Thompson DA, Lehmler HJ, Kolpin DW, Hladik ML, Vargo JD, Schilling KE, LeFevre GH, Peeples TL, Poch MC, LaDuca LE, Cwiertny DM, Field RW. A critical review on the potential impacts of neonicotinoid insecticide use: current knowledge of environmental fate, toxicity, and implications for human health. ENVIRONMENTAL SCIENCE. PROCESSES & IMPACTS 2020; 22:1315-1346. [PMID: 32267911 DOI: 10.1039/c9em00586b] [Citation(s) in RCA: 156] [Impact Index Per Article: 39.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
Abstract
Neonicotinoid insecticides are widely used in both urban and agricultural settings around the world. Historically, neonicotinoid insecticides have been viewed as ideal replacements for more toxic compounds, like organophosphates, due in part to their perceived limited potential to affect the environment and human health. This critical review investigates the environmental fate and toxicity of neonicotinoids and their metabolites and the potential risks associated with exposure. Neonicotinoids are found to be ubiquitous in the environment, drinking water, and food, with low-level exposure commonly documented below acceptable daily intake standards. Available toxicological data from animal studies indicate possible genotoxicity, cytotoxicity, impaired immune function, and reduced growth and reproductive success at low concentrations, while limited data from ecological or cross-sectional epidemiological studies have identified acute and chronic health effects ranging from acute respiratory, cardiovascular, and neurological symptoms to oxidative genetic damage and birth defects. Due to the heavy use of neonicotinoids and potential for cumulative chronic exposure, these insecticides represent novel risks and necessitate further study to fully understand their risks to humans.
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Affiliation(s)
- Darrin A Thompson
- University of Iowa, College of Public Health, Iowa City, IA, USA. and University of Iowa, Center for Health Effects of Environmental Contamination, Iowa City, IA, USA
| | | | - Dana W Kolpin
- U.S. Geological Survey, Central Midwest Water Science Center, Iowa City, IA, USA
| | - Michelle L Hladik
- U.S. Geological Survey, California Water Science Center, Sacramento, CA, USA
| | - John D Vargo
- State Hygienic Laboratory at the University of Iowa, Iowa City, IA, USA
| | | | - Gregory H LeFevre
- University of Iowa, Department of Civil & Environmental Engineering, Iowa City, IA, USA
| | - Tonya L Peeples
- Department of Chemical Engineering, University Park, PA, USA
| | - Matthew C Poch
- University of Iowa, College of Public Health, Iowa City, IA, USA.
| | - Lauren E LaDuca
- University of Iowa, College of Public Health, Iowa City, IA, USA.
| | - David M Cwiertny
- University of Iowa, Center for Health Effects of Environmental Contamination, Iowa City, IA, USA and University of Iowa, Department of Civil & Environmental Engineering, Iowa City, IA, USA
| | - R William Field
- University of Iowa, College of Public Health, Iowa City, IA, USA.
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12
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Akkoc H, Acar A, Toprak G, Uyar E. Effects of Sublethal Doses of Thiacloprid, a Neonicotinoid Insecticide, on Learning and Memory Performance of Mice. INT J PHARMACOL 2019. [DOI: 10.3923/ijp.2020.72.78] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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13
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Kammoun I, Sellem I, Ben Saad H, Boudawara T, Nasri M, Gharsallah N, Mallouli L, Amara IB. Potential benefits of polysaccharides derived from marine alga Ulva lactuca against hepatotoxicity and nephrotoxicity induced by thiacloprid, an insecticide pollutant. ENVIRONMENTAL TOXICOLOGY 2019; 34:1165-1176. [PMID: 31328355 DOI: 10.1002/tox.22818] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Revised: 06/20/2019] [Accepted: 06/26/2019] [Indexed: 06/10/2023]
Abstract
The present study aimed to evaluate the potential protective and antioxidant effect of polysaccharides (PS) extracted from Ulva lactuca against thiacloprid (THC) induced nephrotoxicity and hepatotoxicity. The antioxidant capacity of PS was tested in vitro using ABTS radical scavenging activity and plasmid DNA cleavage assays andin vivo on adult male rats treated for 30 days. Animals were allocated into four groups: control; THC (22.5 mg/kg); THC (22.5 mg/kg) + PS1 (100 mg/kg diet); and THC (22.5 mg/kg) + PS2 (200 mg/kg diet). The structural features of PS were determined by Fourier transformed infrared (FT-IR), UV absorption peak detection, high performance liquid chromatography (HPLC) and gel permeation chromatography, and also functional properties were investigated. Overall, results indicated that THC increased significantly malondialdehyde, advanced oxidation protein products, glutathione levels, which is correlated with severe histological and plasmatic biochemical injuries in both liver and kidney tissues. However, cotreatment PS induced a significant protective and healing affects against the nephrotoxicity and hepatotoxcity induced by THC.
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Affiliation(s)
- Intissar Kammoun
- Laboratory of Enzyme Engineering and Microbiology, National Engineering School of Sfax, University of Sfax, Sfax, Tunisia
| | - Imen Sellem
- Laboratory of Microorganisms and Biomolecules, Center of Biotechnology of Sfax, University of Sfax, Sfax, Tunisia
| | - Hajer Ben Saad
- Laboratory of Enzyme Engineering and Microbiology, National Engineering School of Sfax, University of Sfax, Sfax, Tunisia
| | - Tahia Boudawara
- Laboratory of Anatomopathology, CHU Habib Bourguiba, University of Sfax, Sfax, Tunisia
| | - Moncef Nasri
- Laboratory of Enzyme Engineering and Microbiology, National Engineering School of Sfax, University of Sfax, Sfax, Tunisia
| | - Neji Gharsallah
- Laboratory of Biotechnology Applied on Culture Improvement of Plants, Faculty of Sciences of Sfax, University of Sfax, Sfax, Tunisia
| | - Lotfi Mallouli
- Laboratory of Microorganisms and Biomolecules, Center of Biotechnology of Sfax, University of Sfax, Sfax, Tunisia
| | - Ibtissem Ben Amara
- Laboratory of Enzyme Engineering and Microbiology, National Engineering School of Sfax, University of Sfax, Sfax, Tunisia
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14
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Schwarzbacherová V, Wnuk M, Deregowska A, Holečková B, Lewinska A. In vitro exposure to thiacloprid-based insecticide formulation promotes oxidative stress, apoptosis and genetic instability in bovine lymphocytes. Toxicol In Vitro 2019; 61:104654. [PMID: 31533058 DOI: 10.1016/j.tiv.2019.104654] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Revised: 09/12/2019] [Accepted: 09/14/2019] [Indexed: 11/16/2022]
Abstract
A proprietary thiacloprid-based neonicotinoid insecticide formulation is widely used in agriculture to protect vegetables and fruit against various pests. However, its effect on animal cells has not been fully elucidated. In this study, bovine peripheral lymphocytes were incubated with different concentrations of this formulation (10; 30; 60; 120 and 240 μg.mL-1) for 4 h to address the potential cytotoxic and genotoxic effects of the insecticide. Insecticide formulation treatment resulted in decreased cell viability and proliferation, p53-mediated cell cycle arrest at the G0/G1 phase, and apoptosis induction accompanied by elevated levels of mitochondrial superoxide and protein carbonylation. Oxidant-based DNA damage and DNA damage response (DDR) were also observed, namely the formation of micronuclei, DNA double-strand breaks and slightly elevated recruitment of p53 binding protein (53BP1) foci. Our results contribute to the elucidation of insecticide effects on animal lymphocyte cultures after short-term exposure. Due to increased application of neonicotinoids worldwide, resulting in both higher yields and adverse effects on non-target animals and humans, further in vivo and in vitro experiments should be performed to confirm their cytotoxic and genotoxic activities during short-term exposure.
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Affiliation(s)
- Viera Schwarzbacherová
- Institute of Genetics, University of Veterinary Medicine and Pharmacy, Komenského 73, 041 81 Košice, Slovak Republic.
| | - Maciej Wnuk
- Department of Genetics, University of Rzeszow, Pigonia 1, 35-310 Rzeszow, Poland
| | - Anna Deregowska
- Department of Genetics, University of Rzeszow, Pigonia 1, 35-310 Rzeszow, Poland
| | - Beáta Holečková
- Institute of Genetics, University of Veterinary Medicine and Pharmacy, Komenského 73, 041 81 Košice, Slovak Republic
| | - Anna Lewinska
- Department of Cell Biochemistry, University of Rzeszow, Pigonia 1, 35-310 Rzeszow, Poland
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15
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Galdíková M, Holečková B, Šiviková K, Schwarzbacherová V, Koleničová S. Evaluating the genotoxic damage in bovine whole blood cells in vitro after exposure to thiacloprid. Toxicol In Vitro 2019; 61:104616. [PMID: 31400412 DOI: 10.1016/j.tiv.2019.104616] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2019] [Revised: 07/30/2019] [Accepted: 07/30/2019] [Indexed: 01/09/2023]
Abstract
Possible genotoxic effect of thiacloprid on bovine cultures of whole blood was investigated using chromosomal aberrations (CAs), micronuclei (MN), sister chromatid exchanges (SCEs), DNA damage and apoptotic DNA fragmentation assays. The cells of whole blood were exposed to thiacloprid (30, 60, 120, 240 and 480 μg mL-1) for the last 24 and 48 h of cultivation. Thiacloprid did not induce significant increase in CAs after 24 and 48 h; only the concentration of 120 μg mL-1 caused elevation of CAs (p < 0.05) after 24 h treatment. No clastogenic/aneugenic effect was observed by scoring of micronuclei. Considering replication damage reflected in SCEs, significant elevations were observed in both donors for 24 h (120-480 μg mL-1; p < 0.01 or p < 0.05). In comet assay, statistically significant DNA damage was observed after 2 h exposure (240 and 480 μg mL-1; p < 0.05, p < 0.01). DNA electrophoretic separation did not confirm the late apoptotic effect of thiacloprid. The decrease in additional variables such as mitotic index, cytochalasin-blocked proliferation and proliferation indices indicates the possible ability of thiacloprid to induce cytotoxic/cytostatic effects by affecting and/or inhibiting cell proliferation and to influence the cell cycle respectively.
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Affiliation(s)
- Martina Galdíková
- Department of Biology and Genetics, University of Veterinary Medicine and Pharmacy, Košice, Slovak Republic.
| | - Beáta Holečková
- Department of Biology and Genetics, University of Veterinary Medicine and Pharmacy, Košice, Slovak Republic
| | - Katarína Šiviková
- Department of Biology and Genetics, University of Veterinary Medicine and Pharmacy, Košice, Slovak Republic
| | - Viera Schwarzbacherová
- Department of Biology and Genetics, University of Veterinary Medicine and Pharmacy, Košice, Slovak Republic
| | - Simona Koleničová
- Department of Biology and Genetics, University of Veterinary Medicine and Pharmacy, Košice, Slovak Republic
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Annabi E, Ben Salem I, Abid-Essefi S. Acetamiprid, a neonicotinoid insecticide, induced cytotoxicity and genotoxicity in PC12 cells. Toxicol Mech Methods 2019; 29:580-586. [DOI: 10.1080/15376516.2019.1624907] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Emna Annabi
- Faculty of Dental Medicine, Laboratory for Research on Biologically Compatible Compounds (LRSBC), University of Monastir, Monastir, Tunisia
- Higher Institute of Biotechnology of Monastir, University of Monastir, Monastir, Tunisia
| | - Intidhar Ben Salem
- Faculty of Dental Medicine, Laboratory for Research on Biologically Compatible Compounds (LRSBC), University of Monastir, Monastir, Tunisia
- Faculty of Medicine of Sousse, University of Sousse, Sousse, Tunisia
| | - Salwa Abid-Essefi
- Faculty of Dental Medicine, Laboratory for Research on Biologically Compatible Compounds (LRSBC), University of Monastir, Monastir, Tunisia
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Solhjou KA, Hosseini SE, Vahdati A, Edalatmanesh MA. Changes in the Hypothalamic-Pituitary-Gonadal Axis in Adult Male Rats Poisoned with Proteus and Biscaya Insecticides. IRANIAN JOURNAL OF MEDICAL SCIENCES 2019; 44:155-162. [PMID: 30936602 PMCID: PMC6423438] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
BACKGROUND Insecticides may have negative effects on reproductive organs. Given the interaction between leptin and the hypothalamic-pituitary-gonadal (HPG) axis, we sought to investigate the changes in leptin and the HPG axis in adult male rats poisoned with Proteus and Biscaya insecticides. METHODS Our experimental subjects were 110 adult male Wistar rats (80-90 days of age; average weight=200-210 g). They were randomly split into 11 groups of 10 rats: control, sham, and 9 experimental groups namely treatment with 2.75, 5.5, and 11 mg/kg/BW of Proteus, treatment with 1.5, 3, and 6 mg/kg/BW of Biscaya, treatment with 2.75 mg/kg/BW of Proteus+1.5 mg/kg/BW of Biscaya, treatment with 5.5 mg/kg/BW of Proteus+3 mg/kg/BW of Biscaya, and treatment with 11 mg/kg/BW of Proteus+6 mg/kg/BW of Biscaya. Intraperitoneal injections were performed over a 14-day period. For bloodletting at the end of the experiment, blood samples were withdrawn from the rats in order to investigate the serum concentration of luteinizing hormone (LH), follicle-stimulating hormone (FSH), gonadotropin- releasing hormone (GnRH), testosterone, and leptin. The data were analyzed using SPSS, version 16, via ANOVA and the Duncan test. A P value equal to or less than 0.05 was considered statistically significant. RESULTS Our comparisons between the experimental groups (average and maximum compound concentrations of Proteus and Biscaya) and the control group showed a significant decrease in the mean serum levels of FSH (P=0.001), LH (P=0.001), GnRH (P=0.001), testosterone (P=0.005), and leptin (P=0.001) in all the experimental groups in a dose-dependent manner. CONCLUSION Proteus and Biscaya decreased GnRH, LH, FSH, and testosterone by reducing the serum level of leptin in the hypothalamus in a dose-dependent manner.
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Affiliation(s)
- Karamat Allah Solhjou
- Department of Biology, Fars Science and Research Branch, Islamic Azad University, Fars, Iran;
,Department of Biology, Shiraz Branch, Islamic Azad University, Shiraz, Iran
| | | | - Akbar Vahdati
- Department of Biology, Shiraz Branch, Islamic Azad University, Shiraz, Iran
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18
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Şenyildiz M, Kilinc A, Ozden S. Investigation of the genotoxic and cytotoxic effects of widely used neonicotinoid insecticides in HepG2 and SH-SY5Y cells. Toxicol Ind Health 2018; 34:375-383. [DOI: 10.1177/0748233718762609] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Neonicotinoids are a relatively new type of insecticide to control a variety of pests. Although they are generally considered to be safe, they can lead to harmful effects on human and environmental health. We aimed to investigate possible effects of common neonicotinoid insecticides (acetamiprid, clothianidin, imidacloprid, thiacloprid, and thiamethoxam) on cytotoxicity and DNA damage in human neuroblastoma (SH-SY5Y) and human hepatocellular carcinoma (HepG2) cells. Our results indicated that 50% of inhibitory concentration values of neonicotinoids are in the range of 0.96 to >4 mM in SH-SY5Y cells and 0.53 to >4 mM in HepG2 cells by the methyl tetrazolium and neutral red uptake tests after 24 and 48 h exposure. We observed significant DNA damage at 500 µM of five neonicotinoids in SHSY-5Y cells, while only imidacloprid, thiametoxam, and thiacloprid showed some alterations in HepG2 cells after 24 h exposure using the alkaline comet assay. In conclusion, neonicotinoid insecticides may induce cytotoxicity and DNA damage in cell cultures; therefore, further studies are needed to better understand the toxicity of neonicotinoids.
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Affiliation(s)
- Mine Şenyildiz
- Faculty of Pharmacy, Department of Pharmaceutical Toxicology, Istanbul University, Istanbul, Turkey
| | - Adem Kilinc
- Faculty of Pharmacy, Department of Pharmaceutical Toxicology, Istanbul University, Istanbul, Turkey
| | - Sibel Ozden
- Faculty of Pharmacy, Department of Pharmaceutical Toxicology, Istanbul University, Istanbul, Turkey
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19
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Bagri P, Jain SK. Assessment of acetamiprid-induced genotoxic effects in bone marrow cells of Swiss albino male mice. Drug Chem Toxicol 2018; 42:357-363. [DOI: 10.1080/01480545.2018.1429461] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Preeti Bagri
- Department of Veterinary Pharmacology and Toxicology College of Veterinary Sciences, Lala Lajpat Rai University of Veterinary and Animal Sciences, Haryana, India
| | - S. K. Jain
- Department of Veterinary Pharmacology and Toxicology College of Veterinary Sciences, Lala Lajpat Rai University of Veterinary and Animal Sciences, Haryana, India
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20
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Han W, Tian Y, Shen X. Human exposure to neonicotinoid insecticides and the evaluation of their potential toxicity: An overview. CHEMOSPHERE 2018; 192:59-65. [PMID: 29100122 DOI: 10.1016/j.chemosphere.2017.10.149] [Citation(s) in RCA: 235] [Impact Index Per Article: 39.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/03/2016] [Revised: 10/25/2017] [Accepted: 10/26/2017] [Indexed: 05/25/2023]
Abstract
Neonicotinoid insecticides have become the fastest growing class of insecticides over the past few decades. The insecticidal activity of neonicotinoids is attributed to their agonist action on nicotinic acetylcholine receptors (nAChRs). Because of the special selective action on nAChRs in central nervous system of insects, and versatility in application methods, neonicotinoids are used to protect crops and pets from insect attacks globally. Although neonicotinoids are considered low toxicity to mammals and humans in comparison with traditional insecticides, more and more studies show exposure to neonicotinoids pose potential risk to mammals and even humans. In recent years, neonicotinoids and their metabolites have been successfully detected in various human biological samples. Meanwhile, many studies have focused on the health effects of neonicotinoids on humans. Our aims here are to review studies on human neonicotinoid exposure levels, health effect, evaluation of potential toxicity and to suggest possible directions for future research.
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Affiliation(s)
- Wenchao Han
- MOE and Shanghai Key Laboratory of Children's Environment Health, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Ying Tian
- MOE and Shanghai Key Laboratory of Children's Environment Health, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China; Department of Environmental Health, School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
| | - Xiaoming Shen
- MOE and Shanghai Key Laboratory of Children's Environment Health, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
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21
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Kammoun I, Bkhairia I, Ben Abdallah F, Jaballi I, Ktari N, Boudawara O, Nasri M, Gharsallah N, Hakim A, Ben Amara I. Potential protective effects of polysaccharide extracted from Ulva lactuca against male reprotoxicity induced by thiacloprid. Arch Physiol Biochem 2017; 123:334-343. [PMID: 28692354 DOI: 10.1080/13813455.2017.1347686] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
CONTEXT Polysaccharides (PSs) from seaweeds have been reported to possess biological activity of potential medicinal values. OBJECTIVE The current study was conducted to establish the protective effects of PS extracted from Ulva lactuca against oxidative stress induced by Thiacloprid (THC) in the rat reproductive system. MATERIALS AND METHODS Rats were exposed either to THC, THC + PS (100 mg/kg), or THC + PS (200 mg/kg). RESULTS Our study showed that THC induced severe disorders in the functional sperm parameters. A decrease in antioxidant activities and their genes expression were observed in the same group, compared to the controls. Our molecular data showing also a severe DNA breakdown in the testis of THC treated group. Moreover, THC treated group showed severe histopathological changes. CONCLUSIONS Our results revealed that PS extracted from Ulva lactuca alleviated the THC induced reprotoxicity and reduced oxidative stress damages, DNA breakdown and histological injuries in the testis.
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Affiliation(s)
- Intissar Kammoun
- a Unit of Functional Genomics and Plant Physiology , Higher Institute of Biotechnology of Sfax , Sfax , Tunisia
- b Laboratory of Biotechnology Applied on Culture improvement of Plants (LR/01/ES-23), Sciences Faculty of Sfax , University of Sfax , Sfax , Tunisia
| | - Intidhar Bkhairia
- c Laboratory of Enzyme engineering and Microbiology, National Engineering School in Sfax , University of Sfax , Sfax , Tunisia
| | - Fatma Ben Abdallah
- d Laboratory of Histology Embryology and Reproductive Biology, Faculty of Medicine of Sfax , University of Sfax , Sfax , Tunisia
| | - Imen Jaballi
- a Unit of Functional Genomics and Plant Physiology , Higher Institute of Biotechnology of Sfax , Sfax , Tunisia
- e Laboratory of Pharmacology, Faculty of Medicine , University of Sfax , Sfax , Tunisia
| | - Naourez Ktari
- c Laboratory of Enzyme engineering and Microbiology, National Engineering School in Sfax , University of Sfax , Sfax , Tunisia
| | - Ons Boudawara
- f Laboratory of Anatomopathology , CHU Habib Bourguiba, University of Sfax , Sfax , Tunisia
| | - Moncef Nasri
- c Laboratory of Enzyme engineering and Microbiology, National Engineering School in Sfax , University of Sfax , Sfax , Tunisia
| | - Neji Gharsallah
- b Laboratory of Biotechnology Applied on Culture improvement of Plants (LR/01/ES-23), Sciences Faculty of Sfax , University of Sfax , Sfax , Tunisia
| | - Ahmed Hakim
- e Laboratory of Pharmacology, Faculty of Medicine , University of Sfax , Sfax , Tunisia
| | - Ibtissem Ben Amara
- a Unit of Functional Genomics and Plant Physiology , Higher Institute of Biotechnology of Sfax , Sfax , Tunisia
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Drážovská M, Šiviková K, Holečková B, Dianovský J, Galdíková M, Schwarzbacherová V. Evaluation of potential genotoxic/cytotoxic effects induced by epoxiconazole and fenpropimorph-based fungicide in bovine lymphocytes in vitro. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART. B, PESTICIDES, FOOD CONTAMINANTS, AND AGRICULTURAL WASTES 2016; 51:769-776. [PMID: 27428828 DOI: 10.1080/03601234.2016.1198643] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Potential genotoxic/cytotoxic effects of the epoxiconazole/fenpropimorph-based fungicide were investigated using single cell gel electrophoresis and cytogenetic assays: chromosomal aberrations, sister chromatid exchanges, micronuclei and fluorescence in situ hybridization in cultured bovine lymphocytes. No statistically significant elevations of DNA damage and increases in cytogenetic endpoints were seen. However, evident cytotoxic effect presented as a decrease in mitotic and proliferation indices were recorded after exposure of bovine lymphocytes to the fungicide for 24 and 48 h at concentrations ranging from 3 to 15 µg mL(-1) (P < 0.05, P < 0.01, P < 0.001). Similarly, for 24 h an inhibition in the cytokinesis block proliferation index (CBPI) was obtained after exposure to the fungicide at concentrations ranging from 1.5 to 15 µg mL(-1) (P < 0.01, P < 0.001) in each donor.
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Affiliation(s)
- Monika Drážovská
- a Department of Biology and Genetics , University of Veterinary Medicine and Pharmacy in Košice , Košice , Slovak Republic
| | - Katarína Šiviková
- a Department of Biology and Genetics , University of Veterinary Medicine and Pharmacy in Košice , Košice , Slovak Republic
| | - Beáta Holečková
- a Department of Biology and Genetics , University of Veterinary Medicine and Pharmacy in Košice , Košice , Slovak Republic
| | - Ján Dianovský
- a Department of Biology and Genetics , University of Veterinary Medicine and Pharmacy in Košice , Košice , Slovak Republic
| | - Martina Galdíková
- a Department of Biology and Genetics , University of Veterinary Medicine and Pharmacy in Košice , Košice , Slovak Republic
| | - Viera Schwarzbacherová
- a Department of Biology and Genetics , University of Veterinary Medicine and Pharmacy in Košice , Košice , Slovak Republic
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Soloneski S, Nikoloff N, Larramendy ML. Analysis of possible genotoxicity of the herbicide flurochloridone and its commercial formulations: Endo III and Fpg alkaline comet assays in Chinese hamster ovary (CHO-K1) cells. MUTATION RESEARCH-GENETIC TOXICOLOGY AND ENVIRONMENTAL MUTAGENESIS 2016; 797:46-52. [DOI: 10.1016/j.mrgentox.2016.01.004] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/18/2015] [Revised: 01/22/2016] [Accepted: 01/25/2016] [Indexed: 11/27/2022]
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Bagri P, Kumar V, Sikka AK. Assessment of imidacloprid-induced mutagenic effects in somatic cells of Swiss albino male mice. Drug Chem Toxicol 2016; 39:412-7. [DOI: 10.3109/01480545.2015.1137301] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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25
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Galdíková M, Šiviková K, Holečková B, Dianovský J, Drážovská M, Schwarzbacherová V. The effect of thiacloprid formulation on DNA/chromosome damage and changes in GST activity in bovine peripheral lymphocytes. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART. B, PESTICIDES, FOOD CONTAMINANTS, AND AGRICULTURAL WASTES 2015; 50:698-707. [PMID: 26273754 DOI: 10.1080/03601234.2015.1048102] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
The potential genotoxic effect of thiacloprid formulation on bovine peripheral lymphocytes was evaluated using the comet assay and the cytogenetic endpoints: chromosome aberrations (CAs), sister chromatid exchanges (SCEs) and micronuclei (MNi). Whole blood cultures were treated with the insecticide at concentrations of 30, 60, 120, 240 and 480 μg mL(-1) for 24, 48 h and/or 2 h of incubation. A statistically significant increase in the frequency of DNA damage, as well as in unstable chromosome aberrations (% breaks) were found after exposure to the insecticide at concentrations ranging from 120 to 480 μg mL(-1) (P < 0.05, P < 0.01, P < 0.001). For the detection of stable structural chromosome aberrations (e.g., translocations) and numerical aberrations by the FISH method, three whole chromosome painting probes for bovine chromosomes 1, 5 and 7 (BTA1, BTA5 and BTA7) were used in our experiments. We observed numerical aberrations, but without any statistical significance. Regarding the sister chromatid exchanges, no significant elevation in the SCE frequencies was found after 24-h exposure to the insecticide. A dose-related response in the SCE induction was obtained in bovine cultures after the prolonged time of exposure (48 h) to thiacloprid formulation at concentrations ranging from 120 to 480 μg mL(-1) in each donor (P < 0.05, P < 0.01), which was associated with a reduction of the PI (P < 0.05, P < 0.01). The insecticide failed to produce MNi; however, a significant reduction of CBPI was observed. Using real-time PCR, a decrease in the expression of bovine glutathione S-transferase M3 (GSTM3) was detected at the lowest dose. The higher concentrations of thiacloprid formulation caused an increase in the mRNA expression.
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Affiliation(s)
- Martina Galdíková
- a Department of Biology and Genetics , University of Veterinary Medicine and Pharmacy , Košice , Slovak Republic
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Olive leaf extract modulates permethrin induced genetic and oxidative damage in rats. Cytotechnology 2012; 64:459-64. [PMID: 22262123 DOI: 10.1007/s10616-011-9424-z] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2011] [Accepted: 12/23/2011] [Indexed: 12/27/2022] Open
Abstract
Permethrin is a common synthetic chemical, widely used as an insecticide in agriculture and other domestic applications. The previous reports indicated that permethrin is a highly toxic synthetic pyrethroid pesticide to human and environmental health. Therefore, the present experiment was undertaken to determine the effectiveness of olive leaf extract in modulating the permethrin induced genotoxic and oxidative damage in rats. The animals used were broadly divided into four (A, B, C and D) experimental groups. Group A rats served as control animals and received distilled water intraperitoneally (n = 5). Groups B and C rats received intraperitoneal injections of permethrin (60 mg kg(-1) b.w) and olive leaf extract (500 mg kg(-1) b.w), respectively. Group D rats received permethrin (60 mg kg(-1) b.w) plus olive leaf extract (500 mg kg(-1) b.w). Rats were orally administered their respective feed daily for 21 days. At the end of the experiment rats were anesthetized and serum and bone marrow cell samples were obtained. Genotoxic damage was assessed by micronucleus and chromosomal aberration assays. Total antioxidant capacity and total oxidant status were also measured in serum samples to assess oxidative status. Treatment of Group B with permethrin resulted in genotoxic damage and increased total oxidant status levels. Permethrin treatment also significantly decreased (P < 0.05) total antioxidant capacity level when compared to Group A rats. Group C rats showed significant increases (P < 0.05) in total antioxidant capacity level and no alterations in cytogenetic parameters. Moreover, simultaneous treatments with olive leaf extract significantly modulated the toxic effects of permethrin in Group D rats. It can be concluded that olive leaf extract has beneficial influences and could be able to antagonize permethrin toxicity. As a result, this investigation clearly revealed the protective role of olive leaf extract against the genetic and oxidative damage by permethrin in vivo for the first time.
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