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Priya, Kumar A, Ali M, Srivastava A, Kumar R, Ghosh AK. Endosulfan induces reproductive & genotoxic effect in male and female Swiss albino mice. Lab Anim Res 2024; 40:22. [PMID: 38773665 PMCID: PMC11110251 DOI: 10.1186/s42826-024-00208-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Revised: 05/02/2024] [Accepted: 05/07/2024] [Indexed: 05/24/2024] Open
Abstract
BACKGROUND Toxicity by pesticide has become a global health issue and leaves a harmful impact on human health via various ways. The people exposed to pesticides in the rural population get affected by the harmful effects of it as they enter the human body system through skin, inhalation, oral administration, food chain and many more ways. The present work is designed to study the toxic effect of endosulfan in male (n=30) and female (n=30) Swiss albino mice. Endosulfan was administered by oral gavage (oral administration) method, at the dose of 3.5 mg/Kg body weight daily for period of 3 weeks, 5 weeks and 7 weeks. After the completion of the treatment, the mice were sacrificed and their ovary and testis tissues were dissected out to check the degeneration. The blood was collected for karyotyping, biochemical and hormonal analysis of pesticide induced genotoxicity. After 7 weeks of administration with Endosulfan, various abnormalities were observed in male and female mice. RESULTS Treatment with endosulfan at the dose of 3.5 mg/Kg body weight caused a higher degree of degeneration in the reproductive organ of Swiss albino mice . Treatment by this pesticide generated degeneration in long duration of dosage for 3,5 and 7 weeks. Ovaries of endosulfan administered groups showed degenerated germinal epithelium, Graffian follicles and corpus luteum. In testis of endosulfan treated mice, microscopic examination showed that there is significant damage and reduction in the tissue of seminiferous tubules and primordial germ cells. High degree of degeneration caused the disarrangement and deformation of spermatogonia with the decrease in the number of Sertoli cells. Biochemical and hormonal properties was also affected by endosulfan treatment. There was significant 5 folds decrease in the testosterone value of endosulfan in 7 weeks treated mice in comparison to control (p < 0.0001) and similarly there was significant elevation in the estrogen levels found in 7th week endosulfan treated mice. It also influenced the level of free radicals as there was significant decrease (p < 0.0001) in the value in catalase levels in 7 weeks endosulfan treated male and female mice, while significant (p < 0.0001) increase in the values of lipid peroxidation levels as 8 folds and 10 folds in 7 weeks endosulfan treated male and female Swiss albino mice respectively. This study hence speculates that the endosulfan exposed population are at the risk of reproductive health hazards. CONCLUSIONS The present study thus concludes that, endosulfan after 7 weeks of exposure caused significant reproductive damage to both male and female Swiss albino mice groups. Moreover, the karyotyping study also correlated the genotoxic damage in the mice.
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Affiliation(s)
- Priya
- Mahavir Cancer Sansthan and Research Centre, Patna, Bihar, 801505, India
| | - Arun Kumar
- Mahavir Cancer Sansthan and Research Centre, Patna, Bihar, 801505, India.
| | - Mohammad Ali
- Mahavir Cancer Sansthan and Research Centre, Patna, Bihar, 801505, India
| | - Abhinav Srivastava
- Mahavir Cancer Sansthan and Research Centre, Patna, Bihar, 801505, India
| | | | - Ashok Kumar Ghosh
- Mahavir Cancer Sansthan and Research Centre, Patna, Bihar, 801505, India
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2
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Habib SS, Fazio F, Masud S, Ujan JA, Saeed MQ, Ullah M, Khan K, Khayyam K, Mohany M, Milošević M, Al-Rejaie SS, Cravana C. Analyzing the impact of pesticides on the indus river: contamination levels in water, sediment, fish, and associated human health risks. ENVIRONMENTAL GEOCHEMISTRY AND HEALTH 2024; 46:191. [PMID: 38696024 DOI: 10.1007/s10653-024-01975-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Accepted: 04/02/2024] [Indexed: 06/17/2024]
Abstract
Pesticides are frequently used to protect crop yields and manage malaria vectors; however, their inadvertent transport into aquatic habitats poses a significant concern. Various anthropogenic activities influence the Indus River in Pakistan. This study aimed to assess the presence of eight pesticide residues at three different sites (Kalabagh, Kundian, and Chashma) in water, sediment, and the fish species (Labeo rohita) during both dry and wet seasons to measure the intensity of this pressure. Pesticide analysis was carried out using gas chromatography equipped with an electron capture detector. The results revealed the highest concentrations of pesticides during both dry and wet seasons at all sites, measuring 0.83 and 0.62 μg/l (water), 12.37 and 9.20 μg/g/dw (sediment), and 14.27 and 11.29 μg/g/ww (L. rohita), respectively. Overall, pesticide concentrations were higher in the dry season than in the wet season across all study sites. Based on detection frequency and concentration in both seasons at all sites, dominant pesticides included cypermethrin and carbofuran (in water), as well as endosulfan and cypermethrin (in sediment and fish tissue). Levels of endosulfan and cypermethrin exceeded standard limits. Moreover, principal component analysis (PCA) indicated no correlation among pesticides in fish tissue, sediment, and water. However, pesticides exhibited different behavior in different seasons. Furthermore, endosulfan and triazophos impose great human health risk, as indicated by the THQ value (> 1). The overall HI value was greater for site 1 in the dry season (8.378). The study concluded that the presence of agricultural pesticides in the Indus River poses a risk to aquatic life and has the potential to disrupt the entire food chain. This highlights the importance of sustainable practices for the study area and Pakistan overall agricultural and environmental sustainability. It is further recommended to strengthen regulations for reduced pesticide use and promote eco-friendly pest management.
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Affiliation(s)
- Syed Sikandar Habib
- Department of Zoology, University of Sargodha, Sargodha, Punjab, 40100, Pakistan
| | - Francesco Fazio
- Department of Veterinary Sciences, University of Messina, Via Palatucci, N. 13, 98168, Messina, Italy.
| | - Samrah Masud
- Institute of Zoology, Bahauddin Zakariya University, Multan, Punjab, 60800, Pakistan
| | - Javed Ahmed Ujan
- Department of Animal Sciences, University of Florida, Gainesville, FL, 32608, USA
| | - Muhammad Qamar Saeed
- Department of Microbiology and Molecular Genetics, Bahauddin Zakariya University, Multan, Punjab, 60800, Pakistan
| | - Mujeeb Ullah
- Department of Zoology, Islamia College University Peshawar, Peshawar, Khyber Pakhtunkhwa, 25120, Pakistan
| | - Khalid Khan
- Department of Zoology, Islamia College University Peshawar, Peshawar, Khyber Pakhtunkhwa, 25120, Pakistan
| | - Khayyam Khayyam
- Department of Zoology, Islamia College University Peshawar, Peshawar, Khyber Pakhtunkhwa, 25120, Pakistan
| | - Mohamed Mohany
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, P.O. Box 55760, 11451, Riyadh, Saudi Arabia
| | - Marija Milošević
- Department of Biology and Ecology, Faculty of Science, University of Kragujevac, Kragujevac, 34000, Serbia
| | - Salim S Al-Rejaie
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, P.O. Box 55760, 11451, Riyadh, Saudi Arabia
| | - Cristina Cravana
- Department of Veterinary Sciences, University of Messina, Via Palatucci, N. 13, 98168, Messina, Italy
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3
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Olasupo A, Corbin DR, Shiflett MB. Trends in low temperature and non-thermal technologies for the degradation of persistent organic pollutants. JOURNAL OF HAZARDOUS MATERIALS 2024; 468:133830. [PMID: 38387180 DOI: 10.1016/j.jhazmat.2024.133830] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Revised: 02/07/2024] [Accepted: 02/16/2024] [Indexed: 02/24/2024]
Abstract
The daunting effects of persistent organic pollutants on humans, animals, and the environment cannot be overemphasized. Their fate, persistence, long-range transport, and bioavailability have made them an environmental stressor of concern which has attracted the interest of the research community. Concerted efforts have been made by relevant organizations utilizing legislative laws to ban their production and get rid of them completely for the sake of public health. However, they have remained refractive in different compartments of the environment. Their bioavailability is majorly a function of different anthropogenic activities. Landfilling and incineration are among the earliest classical means of environmental remediation of waste; however, they are not sustainable due to the seepage of contaminants in landfills, the release of toxic gases into the atmosphere and energy requirements during incineration. Other advanced waste destruction technologies have been explored for the degradation of these recalcitrant pollutants; although, some are efficient, but are limited by high amounts of energy consumption, the use of organic solvents and hazardous chemicals, high capital and operational cost, and lack of public trust. Thus, this study has systematically reviewed different contaminant degradation technologies, their efficiency, and feasibility. Finally, based on techno-economic feasibility, non-invasiveness, efficiency, and environmental friendliness; radiation technology can be considered a viable alternative for the environmental remediation of contaminants in all environmental matrices at bench-, pilot-, and industrial-scale.
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Affiliation(s)
- Ayo Olasupo
- Institute for Sustainable Engineering, 1536 W. 15th Street, Lawrence, Kansas 66045, United States; Department of Chemical and Petroleum Engineering, University of Kansas, 1530 W. 15th Street, Lawrence, Kansas, 66045, United States
| | - David R Corbin
- Institute for Sustainable Engineering, 1536 W. 15th Street, Lawrence, Kansas 66045, United States; Department of Chemical and Petroleum Engineering, University of Kansas, 1530 W. 15th Street, Lawrence, Kansas, 66045, United States
| | - Mark B Shiflett
- Institute for Sustainable Engineering, 1536 W. 15th Street, Lawrence, Kansas 66045, United States; Department of Chemical and Petroleum Engineering, University of Kansas, 1530 W. 15th Street, Lawrence, Kansas, 66045, United States.
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Kaur R, Choudhary D, Bali S, Bandral SS, Singh V, Ahmad MA, Rani N, Singh TG, Chandrasekaran B. Pesticides: An alarming detrimental to health and environment. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 915:170113. [PMID: 38232846 DOI: 10.1016/j.scitotenv.2024.170113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/30/2023] [Revised: 01/08/2024] [Accepted: 01/10/2024] [Indexed: 01/19/2024]
Abstract
Pesticides are chemical substances of natural or synthetic origin that are used to eradicate pests and insects. These are indispensable in the agricultural processes for better crop production. Pesticide use aims to promote crop yield and protect the crops from diseases and damage. Pesticides must be handled carefully and disposed of appropriately because they are dangerous to people and other species by default. Environmental pollution occurs when pesticide contamination spreads away from the intended plants. Older pesticides such as lindane and dichlorodiphenyltrichloroethane (DDT) may remain in water and soil for a longer time. These accumulate in various parts of the food chain and cause damage to the ecosystem. Biological techniques in the management of pest control such as importation, augmentation, and conservation, and the accompanying procedures are more efficient, less expensive, and ecologically sound than other ways. This review mainly focuses on the consequences on the targeted and non-targeted organisms including the health and well-being of humans by the use of pesticides and their toxicity. The side effects that occur when a pesticide's LD50 exceeds the accepted limit through oral or skin penetration due to their binding to various receptors such as estrogen receptors, GABA, EGFR, and others. These pesticide classes include carbamates, pyrethroids, organochlorides, organophosphorus, and others. The current study seeks to highlight the urgent requirement for a novel agricultural concept that includes a major reduction in the use of chemical pesticides.
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Affiliation(s)
- Rajwinder Kaur
- Chitkara College of Pharmacy, Chitkara University, Punjab 140401, India.
| | - Diksha Choudhary
- Chitkara College of Pharmacy, Chitkara University, Punjab 140401, India
| | - Samriddhi Bali
- Chitkara College of Pharmacy, Chitkara University, Punjab 140401, India
| | | | - Varinder Singh
- Chitkara College of Pharmacy, Chitkara University, Punjab 140401, India
| | - Md Altamash Ahmad
- Chitkara College of Pharmacy, Chitkara University, Punjab 140401, India
| | - Nidhi Rani
- Chitkara College of Pharmacy, Chitkara University, Punjab 140401, India
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5
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Andrade-Collantes E, Landeros-Rivera B, Sixto-López Y, Bello-Rios C, Contreras-García J, Tiznado JAG, Pedroza-Torres A, Camacho-Pérez B, Montaño S. Molecular insight into endosulfan degradation by Ese protein from Arthrobacter: Evidence-based structural bioinformatics and quantum mechanical calculations. Proteins 2024; 92:302-313. [PMID: 37864384 DOI: 10.1002/prot.26610] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 05/22/2023] [Accepted: 09/25/2023] [Indexed: 10/22/2023]
Abstract
Endosulfan is an organochlorine insecticide widely used for agricultural pest control. Many nations worldwide have restricted or completely banned it due to its extreme toxicity to fish and aquatic invertebrates. Arthrobacter sp. strain KW has the ability to degrade α, β endosulfan and its intermediate metabolite endosulfate; this degradation is associated with Ese protein, a two-component flavin-dependent monooxygenase (TC-FDM). Employing in silico tools, we obtained the 3D model of Ese protein, and our results suggest that it belongs to the Luciferase Like Monooxygenase family (LLM). Docking studies showed that the residues V59, V315, D316, and T335 interact with α-endosulfan. The residues: V59, T60, V315, D316, and T335 are implicated in the interacting site with β-endosulfan, and the residues: H17, V315, D316, T335, N364, and Q363 participate in the interaction with endosulfate. Topological analysis of the electron density by means of the Quantum Theory of Atoms in Molecules (QTAIM) and the Non-Covalent Interaction (NCI) index reveals that the Ese-ligands complexes are formed mainly by dispersive forces, where Cl atoms have a predominant role. As Ese is a monooxygenase member, we predict the homodimer formation. However, enzymatic studies must be developed to investigate the Ese protein's enzymatic and catalytic activity.
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Affiliation(s)
- Ernesto Andrade-Collantes
- Laboratorio de Modelado Molecular y Bioinformática, Facultad de Ciencias Químico-Biológicas, Universidad Autónoma de Sinaloa, Ciudad Universitaria s/n, Culiacán, Sinaloa, Mexico
| | - Bruno Landeros-Rivera
- CNRS, Laboratoire de Chimie Théorique, LCT, Sorbonne Université, Paris, France
- Facultad de Química, Departamento de Química Inorgánica y Nuclear, Universidad Nacional Autónoma de México, Circuito exterior S/N, Ciudad Universitaria, Ciudad de México, Mexico
| | - Yudibeth Sixto-López
- Departamento de Química Farmacéutica y Orgánica, Facultad de Farmacia, Universidad de Granada, Granada, Spain
| | - Ciresthel Bello-Rios
- Molecular Biomedicine Laboratory, Faculty of Chemical-Biological Sciences, Autonomous University of Guerrero, Guerrero, Mexico
| | | | - José Antonio Garzón Tiznado
- Laboratorio de Modelado Molecular y Bioinformática, Facultad de Ciencias Químico-Biológicas, Universidad Autónoma de Sinaloa, Ciudad Universitaria s/n, Culiacán, Sinaloa, Mexico
| | - Abraham Pedroza-Torres
- Cátedra CONACyT-Clínica de Cáncer Hereditario, Instituto Nacional de Cancerología, Mexico City, Mexico
| | - Beni Camacho-Pérez
- Instituto Tecnológico y de Estudios Superiores de Occidente, Periférico Sur Manuel Gómez Morín, Tlaquepaque, Jalisco, Mexico
| | - Sarita Montaño
- Laboratorio de Modelado Molecular y Bioinformática, Facultad de Ciencias Químico-Biológicas, Universidad Autónoma de Sinaloa, Ciudad Universitaria s/n, Culiacán, Sinaloa, Mexico
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6
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C FC, Kamalesh T, Senthil Kumar P, Rangasamy G. An insights of organochlorine pesticides categories, properties, eco-toxicity and new developments in bioremediation process. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2023; 333:122114. [PMID: 37379877 DOI: 10.1016/j.envpol.2023.122114] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/04/2023] [Revised: 04/21/2023] [Accepted: 06/24/2023] [Indexed: 06/30/2023]
Abstract
Organochlorine pesticides (OCPs) have been used in agriculture, increasing crop yields and representing a serious and persistent global contaminant that is harmful to the environment and human health. OCPs are typically bioaccumulative and persistent chemicals that can spread over long distances. The challenge is to reduce the impacts caused by OCPs, which can be achieved by treating OCPs in an appropriate soil and water environment. Therefore, this report summarizes the process of bioremediation with commercially available OCPs, considering their types, impacts, and characteristics in soil and water sources. The methods explained in this report were considered to be an effective and environmentally friendly technique because they result in the complete transformation of OCPs into a non-toxic end product. This report suggests that the bioremediation process can overcome the challenges and limitations of physical and chemical treatment for OCP removal. Advanced methods such as biosurfactants and genetically modified strains can be used to promote bioremediation of OCPs.
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Affiliation(s)
- Femina Carolin C
- Department of Biotechnology, Saveetha School of Engineering, SIMATS, Chennai, 602105, India
| | - T Kamalesh
- Department of Physics, B. S. Abdur Rahman Crescent Institute of Science and Technology, Chennai, 600 048, India
| | - P Senthil Kumar
- Department of Chemical Engineering, Sri Sivasubramaniya Nadar College of Engineering, Kalavakkam, 603110, Tamil Nadu, India; Centre of Excellence in Water Research (CEWAR), Sri Sivasubramaniya Nadar College of Engineering, Kalavakkam, 603110, Tamil Nadu, India.
| | - Gayathri Rangasamy
- School of Engineering, Lebanese American University, Byblos, Lebanon; University Centre for Research and Development & Department of Civil Engineering, Chandigarh University, Gharuan, Mohali, Punjab, 140413, India
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7
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Zaman T, Fahad TM, Rana M, Hossain MS, Mamun A, Haque MA, Sarker A, Islam MS, Haque MMUL, Naz T, Manik MIN, Ali H, Yamasu K, Khan A. Endosulfan affects embryonic development synergistically under elevated ambient temperature. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023:10.1007/s11356-023-27665-z. [PMID: 37188935 DOI: 10.1007/s11356-023-27665-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Accepted: 05/11/2023] [Indexed: 05/17/2023]
Abstract
In the present study, we determined the developmental toxicity of endosulfan at an elevated ambient temperature using the zebrafish animal model. Zebrafish embryos of various developmental stages were exposed to endosulfan through E3 medium, raised under two selected temperature conditions (28.5 °C and an elevated temperature of 35 °C), and monitored under the microscope. Zebrafish embryos of very early developmental stages (cellular cleavage stages, such as the 64-cell stage) were highly sensitive to the elevated temperature as 37.5% died and 47.5% developed into amorphous type, while only 15.0% of embryos developed as normal embryos without malformation. Zebrafish embryos that were exposed concurrently to endosulfan and an elevated temperature showed stronger developmental defects (arrested epiboly progress, shortened body length, curved trunk) compared to the embryos exposed to either endosulfan or an elevated temperature. The brain structure of the embryos that concurrently were exposed to the elevated temperature and endosulfan was either incompletely developed or malformed. Furthermore, the stress-implicated genes hsp70, p16, and smp30 regulations were synergistically affected by endosulfan treatment under the elevated thermal condition. Overall, the elevated ambient temperature synergistically enhanced the developmental toxicity of endosulfan in zebrafish embryos.
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Affiliation(s)
- Tanjeena Zaman
- Department of Pharmacy, University of Rajshahi, Rajshahi, 6205, Bangladesh
- Rajshahi Institute of Bioscience, Maskatadighi, Motihar, Rajshahi, 6212, Bangladesh
| | | | - Masud Rana
- Department of Pharmacy, University of Rajshahi, Rajshahi, 6205, Bangladesh
| | | | - Al Mamun
- Department of Pharmacy, University of Rajshahi, Rajshahi, 6205, Bangladesh
| | - Md Anwarul Haque
- Department of Pharmacy, University of Rajshahi, Rajshahi, 6205, Bangladesh
| | - Ashananda Sarker
- Department of Pharmacy, Jagannath University, Chittaranjan Avenue, Dhaka, 1100, Bangladesh
| | - Md Shariful Islam
- Department of Veterinary and Animal Science, University of Rajshahi, Rajshahi, 6205, Bangladesh
| | - Md Minhaz-U L Haque
- Department of Applied Chemistry and Chemical Engineering, Islamic University, Kushtia, 7003, Bangladesh
| | - Tarannum Naz
- Department of Pharmacy, University of Rajshahi, Rajshahi, 6205, Bangladesh
| | - Md Imran Nur Manik
- Department of Pharmacy, Northern University Bangladesh, Dhaka, Bangladesh
| | - Hazrat Ali
- Department of Pharmacy, International Islamic University Chittagong, Chittagong, 4318, Bangladesh
| | - Kyo Yamasu
- Division of Life Science, Graduate School of Science and Engineering, Saitama University, Saitama, 338-8570, Japan
| | - Alam Khan
- Department of Pharmacy, University of Rajshahi, Rajshahi, 6205, Bangladesh.
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8
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Sultan M, Hamid N, Junaid M, Duan JJ, Pei DS. Organochlorine pesticides (OCPs) in freshwater resources of Pakistan: A review on occurrence, spatial distribution and associated human health and ecological risk assessment. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2023; 249:114362. [PMID: 36508795 DOI: 10.1016/j.ecoenv.2022.114362] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Revised: 10/22/2022] [Accepted: 11/27/2022] [Indexed: 06/17/2023]
Abstract
The extensive use of organochlorine pesticides (OCPs) has resulted in the widespread contamination of different environmental matrices in Pakistan. Freshwater bodies are also prone to OCPs contamination as they receive agricultural and industrial runoff from different sources. In the present study, the data regarding OCPs' fate and distribution in freshwater resources of Pakistan was reviewed and associated risks to human and ecological health were assessed. Among all the OCPs, DDTs were more prevalent with the highest mean concentration of 2290 ng/L observed in River Ravi (Lahore and Sahiwal District). Human health risk assessment showed a higher risk to the children with high Hazard Quotient (HQ) values ranging between 4.1 × 10-9- 295 for Aldrin. The River Ravi (Lahore and Sahiwal District), the River Sutlej (Kasur & Bahawalpur District), and the River Kabul (Nowshehra District) were categorized as high-risk water bodies based on Hazard Index (HI) and Non-Cancer Risk (CRI) index values > 10. Ecological risk assessment revealed a higher risk posed to invertebrate species from DDT exposure. In summary, this review highlights the occurrence and distribution of OCPs and their associated human health and ecological risks in freshwater bodies of Pakistan and also contributes to signifying the need for proper management and regulation of banned pesticides and future research perspectives.
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Affiliation(s)
- Marriya Sultan
- Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences, Chongqing School, University of Chinese Academy of Sciences, Chongqing 400714, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Naima Hamid
- Department of Environmental Science, Lahore College for Women University, 54700 Lahore, Pakistan
| | - Muhammad Junaid
- Joint Laboratory of Guangdong Province and Hong Kong Region on Marine Bioresource Conservation and Exploitation, College of Marine Sciences, South China Agricultural University, Guangzhou 510641, China
| | - Jin-Jing Duan
- School of Public Health, Chongqing Medical University, Chongqing 400016, China
| | - De-Sheng Pei
- School of Public Health, Chongqing Medical University, Chongqing 400016, China.
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Fujii Y, Harada KH, Ito Y, Yoshitake M, Matsunobu C, Kato Y, Ohta C, Koga N, Kimura O, Endo T, Koizumi A, Haraguchi K. Profiles and determinants of dicofol, endosulfans, mirex, and toxaphenes in breast milk samples from 10 prefectures in Japan. CHEMOSPHERE 2023; 311:137002. [PMID: 36419270 DOI: 10.1016/j.chemosphere.2022.137002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 10/21/2022] [Accepted: 10/22/2022] [Indexed: 06/16/2023]
Abstract
Human exposure to persistent organic pollutants (POPs) is reflected by POP concentrations in breast milk. Many studies of POPs in breast milk have been performed in Japan, but insufficient information is available about some legacy POPs (e.g., mirex and toxaphenes, included in the Stockholm Convention in 2001) and novel POPs (e.g., dicofol and endosulfans, included in the Stockholm Convention in 2019 and 2011, respectively). In this study, dicofol, endosulfan, mirex, and toxaphene concentrations in breast milk from 10 prefectures in Japan were determined. The samples were collected between 2005 and 2010, before Stockholm Convention restrictions on endosulfans and mirex were implemented. Common POPs (e.g., polychlorinated biphenyls) were also analyzed to allow the contamination statuses to be compared. The α-endosulfan and β-endosulfan concentrations were 0.26-13 and 0.012-0.82 ng/g lipid, respectively. The toxaphene #26 and #50 concentrations were <0.08-5.6 and < 0.1-8.5 ng/g lipid, respectively. The dicofol concentrations were <0.01-4.8 ng/g lipid. The mirex concentrations were <0.2-3.5 ng/g lipid. The α- and β-endosulfan concentrations on a lipid weight basis negatively correlated with the lipid contents of the milk samples (ρ = -0.65, p < 0.01 for α-endosulfan; ρ = -0.58, p < 0.01 for β-endosulfan). The toxaphene concentrations positively correlated with the lipid contents. The mirex concentrations positively correlated with the maternal age but negatively correlated with the maternal body mass index. No correlations between the dicofol concentrations and the factors were found. Principal component analysis divided the data into four groups, (1) chlordanes, dichlorodiphenyltrichloroethanes and related compounds, hexachlorobenzene, hexachlorocyclohexanes, hexachloroethane, and polychlorinated biphenyls, (2) endosulfans, (3) dicofol, dieldrin, and toxaphenes, and (4) bromodiphenyl ether 47. This indicated that bromodiphenyl ether 47, dicofol, endosulfans, and toxaphenes have different exposure routes or different kinetics to the other legacy POPs.
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Affiliation(s)
- Yukiko Fujii
- Department of Pharmaceutical Sciences, Daiichi University of Pharmacy, 22-1 Tamagawa, Minami-ku, Fukuoka, 815-8511, Japan.
| | - Kouji H Harada
- Department of Health and Environmental Sciences, Kyoto University Graduate School of Medicine, Yoshida Konoe, Sakyo, Kyoto, 606-8501, Japan
| | - Yoshiko Ito
- Department of Pharmaceutical Sciences, Daiichi University of Pharmacy, 22-1 Tamagawa, Minami-ku, Fukuoka, 815-8511, Japan
| | - Miho Yoshitake
- Department of Pharmaceutical Sciences, Daiichi University of Pharmacy, 22-1 Tamagawa, Minami-ku, Fukuoka, 815-8511, Japan
| | - Chiharu Matsunobu
- Department of Pharmaceutical Sciences, Daiichi University of Pharmacy, 22-1 Tamagawa, Minami-ku, Fukuoka, 815-8511, Japan
| | - Yoshihisa Kato
- Kagawa School of Pharmaceutical Sciences, Tokushima Bunri University, 1314-1 Shido, Sanuki, Kagawa, 769-2193, Japan
| | - Chiho Ohta
- Faculty of Nutritional Sciences, Nakamura Gakuen University, 5-7-1 Befu, Johnan-ku, Fukuoka, 814-0198, Japan
| | - Nobuyuki Koga
- Faculty of Nutritional Sciences, Nakamura Gakuen University, 5-7-1 Befu, Johnan-ku, Fukuoka, 814-0198, Japan
| | - Osamu Kimura
- School of Pharmaceutical Sciences, Health Sciences University of Hokkaido, 1757 Kanazawa, Ishikari-Tobetsu, Hokkaido, 061-0293, Japan
| | - Tetsuya Endo
- School of Pharmaceutical Sciences, Health Sciences University of Hokkaido, 1757 Kanazawa, Ishikari-Tobetsu, Hokkaido, 061-0293, Japan
| | - Akio Koizumi
- Department of Health and Environmental Sciences, Kyoto University Graduate School of Medicine, Yoshida Konoe, Sakyo, Kyoto, 606-8501, Japan
| | - Koichi Haraguchi
- Department of Pharmaceutical Sciences, Daiichi University of Pharmacy, 22-1 Tamagawa, Minami-ku, Fukuoka, 815-8511, Japan.
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10
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Guo L, Gu C, Huang T, Gao H, Zhao Y, Mao X, Ma J. Signatures of Indian endosulfan usage in China's environment. CHEMOSPHERE 2022; 306:135644. [PMID: 35817178 DOI: 10.1016/j.chemosphere.2022.135644] [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: 02/27/2022] [Revised: 06/24/2022] [Accepted: 07/05/2022] [Indexed: 06/15/2023]
Abstract
Endosulfan, as an organochlorine pesticide (OCPs), was widely used in agriculture. As the largest endosulfan user country in the world and adjacent to China, it is interesting to know to what extent the endosulfan usage of India could affect the environment in China. In this study, we established gridded endosulfan usage, atmospheric emission, and soil residue inventories in 2010 based on its application in different crops in China and India. We employed an atmospheric transport model CanMETOP to simulate atmospheric and soil concentrations, as well as dry and wet deposition flux of α- and β-endosulfan. Results were used to assess the signatures of Indian endosulfan usage in the China's environment. In 2010, endosulfan usage, atmospheric emissions, and highest soil residue in China were 3083.9, 1312.7, and 587.5 tonnes, and 3204.8, 1441.4, and 463.7 tonnes in India, respectively. The spatial distribution of modeled atmospheric and soil concentrations, and dry deposition fluxes of endosulfan were in line with its usage but wet deposition fluxes were mainly identified in Southern China and Sichuan basin with heavy rainfall, especially for α-endosulfan. Endosulfan tended to transport from India to Tibetan plateau, Yunnan-Kweichow Plateau, and some provinces in southern China under the Indian Summer Monsoon regime. Due to its stronger volatility, α-endosulfan posed a more significant impact on China's environment via the atmospheric transport from India compared to β-endosulfan. Although rainfall during Indian Summer Monsoon reduced endosulfan levels in the air during its journey from India to China, it was observed that Indian endosulfan usage in 2010 contributed more than 50% of atmospheric concentrations and 30% of soil concentrations of α-endosulfan in some regions in Tibetan plateau.
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Affiliation(s)
- Liang Guo
- Key Laboratory for Environmental Pollution Prediction and Control, Gansu Province, College of Earth and Environmental Sciences, Lanzhou University, Lanzhou, 730000, PR China
| | - Chen Gu
- State Key Laboratory of Pollution Control & Resource Reuse and School of the Environment, Nanjing University, Nanjing, Jiangsu 210023, China
| | - Tao Huang
- Key Laboratory for Environmental Pollution Prediction and Control, Gansu Province, College of Earth and Environmental Sciences, Lanzhou University, Lanzhou, 730000, PR China.
| | - Hong Gao
- Key Laboratory for Environmental Pollution Prediction and Control, Gansu Province, College of Earth and Environmental Sciences, Lanzhou University, Lanzhou, 730000, PR China.
| | - Yuan Zhao
- Key Laboratory for Environmental Pollution Prediction and Control, Gansu Province, College of Earth and Environmental Sciences, Lanzhou University, Lanzhou, 730000, PR China
| | - Xiaoxuan Mao
- Key Laboratory for Environmental Pollution Prediction and Control, Gansu Province, College of Earth and Environmental Sciences, Lanzhou University, Lanzhou, 730000, PR China
| | - Jianmin Ma
- Laboratory for Earth Surface Process, College of Urban and Environmental Sciences, Peking University, Beijing, 100871, PR China
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11
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Nath R, Komala G, Fantke P, Mukherjee S. Dissipation kinetics, residue modeling and human intake of endosulfan applied to okra (Abelmoschus esculentus). THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 835:155591. [PMID: 35490803 DOI: 10.1016/j.scitotenv.2022.155591] [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: 04/04/2022] [Revised: 04/16/2022] [Accepted: 04/25/2022] [Indexed: 06/14/2023]
Abstract
The non-judicious application of the harmful pesticide endosulfan on okra, one of India's most consumed vegetable crops, has resulted in the frequent detection of residues in food samples. This can lead to resistance and the resurgence of various pests and diseases. In this context, combined dissipation and residue dynamics of different endosulfan components or mixtures (isomers and metabolites) in crop compartments are not yet well understood. To address this research gap, the present study evaluates the dissipation and persistence behavior of different endosulfan isomers (alpha-, beta-isomers) and major metabolite (endosulfan sulfate) on okra during 2017 and 2018. The half-life of endosulfan on okra leaves was found to be between 1.79 and 3.47 days. Half of the endosulfan deposits on okra fruits at the recommended doses were dissipated after 2.39 days compared to 1.99 days at double recommended doses (mean of 2017 and 2018 residue data). Measured endosulfan residues were evaluated against the dynamic plant uptake model dynamiCROP. The better fits were observed between modeled and measured residues for fruits (R2 from 0.84 to 0.96 and residual standard error (ER) between 0.6 and 1.47) as compared to leaves (R2 from 0.57 to 0.88). We also report fractions of endosulfan components ingested by humans after crop harvest. Intake fractions range from 0.0001-7.2 gintake/kg of applied pesticide. Our results can evaluate pesticide residues in different crops grown for human consumption, including their isomers and metabolites. They can be combined with dose-response information to evaluate human exposure and/or health risk assessment.
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Affiliation(s)
- Ravinder Nath
- School of Agriculture, Shoolini University of Biotechnology and Management Sciences, Solan, Himachal Pradesh, India
| | - G Komala
- Department of Entomology, School of Agriculture, Lovely Professional University, Jalandhar, Punjab, India
| | - Peter Fantke
- Quantitative Sustainability Assessment, Department of Environmental and Resource Engineering, Technical University of Denmark, Produktionstorvet 424, 2800 Kgs. Lyngby, Denmark.
| | - Santanu Mukherjee
- School of Agriculture, Shoolini University of Biotechnology and Management Sciences, Solan, Himachal Pradesh, India.
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12
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Rezania S, Talaiekhozani A, Oryani B, Cho J, Barghi M, Rupani PF, Kamali M. Occurrence of persistent organic pollutants (POPs) in the atmosphere of South Korea: A review. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2022; 307:119586. [PMID: 35680069 DOI: 10.1016/j.envpol.2022.119586] [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: 12/12/2021] [Revised: 04/28/2022] [Accepted: 06/03/2022] [Indexed: 06/15/2023]
Abstract
Numerous studies found the presence of persistent organic pollutants (POPs) in various environmental compartments, including air, water, and soil. POPs have been discovered in various industrial and agricultural products with severe environmental and human health consequences. According to the data, South Korea is a hotspot for POP pollution in the southern part of Asia; hence, South Korea has implemented the Stockholm Convention's National Implementation Plan (NIP) to address this worldwide issue. The purpose of this review is to assess the distribution pattern of POPs pollution in South Korea's atmosphere. According to findings, PAHs, PCBs, BFRs, and PBDEs significantly polluted the atmosphere of South Korea; however, assessing their exposure nationwide is difficult due to a shortage of data. The POPs temporal trend and meta-analysis disclosed no proof of a decrease in PAHs and BFRs residues in the atmosphere. However, POP pollution in South Korea tends to decrease compared to contamination levels in neighboring countries like Japan and China.
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Affiliation(s)
- Shahabaldin Rezania
- Department of Environment and Energy, Sejong University, Seoul, 05006, South Korea.
| | - Amirreza Talaiekhozani
- Department of Civil Engineering, Jami Institute of Technology, Isfahan, 84919-63395, Iran
| | - Bahareh Oryani
- Technology Management, Economics and Policy Program, College of Engineering, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 08826, Republic of Korea
| | - Jinwoo Cho
- Department of Environment and Energy, Sejong University, Seoul, 05006, South Korea
| | | | - Parveen Fatemeh Rupani
- KU Leuven, Department of Chemical Engineering, Process and Environmental Technology Lab, J. De Nayerlaan 5, 2860 Sint-Katelijne-Waver, Belgium
| | - Mohammadreza Kamali
- KU Leuven, Department of Chemical Engineering, Process and Environmental Technology Lab, J. De Nayerlaan 5, 2860 Sint-Katelijne-Waver, Belgium
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13
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Santos AA, Farder-Gomes CF, Ribeiro AV, Costa TL, França JCO, Bacci L, Demuner AJ, Serrão JE, Picanço MC. Lethal and sublethal effects of an emulsion based on Pogostemon cablin (Lamiaceae) essential oil on the coffee berry borer, Hypothenemus hampei. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:45763-45773. [PMID: 35152351 DOI: 10.1007/s11356-022-19183-1] [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: 01/05/2022] [Accepted: 02/08/2022] [Indexed: 06/14/2023]
Abstract
The global search for eco-friendly and human-safe pesticides has intensified, and research on essential oils (EOs) has expanded due to their remarkable insecticidal activities and apparent human-safe. Despite this, most of the literature focuses on short-term and simplified efforts to understand lethal effects, with only a few comprehensive studies addressing sublethal exposures. To fill this shortcoming, we explore the lethal and sublethal effects of Pogostemon cablin (Lamiaceae) EO and an EO-based emulsion (18%) using the coffee berry borer Hypothenemus hampei Ferrari (Coleoptera: Curculionidae: Scolytinae) as a model. First, we determine the toxicity of EO and EO-based emulsion using dose-mortality curves and lethal times. Second, we subjected adult females of H. hampei to sublethal doses to assess whether they affected their behavior, reproductive output, and histological features. Our findings reveal that patchoulol (43.05%), α-Guaiene (16.06%), and α-Bulnesene (13.69%) were the main components of the EO. Furthermore, the EO and its emulsion had similar toxicity, with dose-mortality curves and lethal times overlapping 95% confidence intervals. We also observed that sublethal exposure of females of H. hampei reduces reproduction and feeding, increases walking activity, and causes histopathological changes in the midgut. This study advances the knowledge of the lethal and sublethal effects of an eco-friendly substance on insects.Responsible Editor: Giovanni Benelli.
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Affiliation(s)
- Abraão Almeida Santos
- Department of Entomology, Universidade Federal de Viçosa, Viçosa, Minas Gerais, 36570-900, Brazil.
| | | | | | - Thiago Leandro Costa
- Department of Entomology, Universidade Federal de Viçosa, Viçosa, Minas Gerais, 36570-900, Brazil
| | | | - Leandro Bacci
- Department of Agronomy, Universidade Federal de Sergipe, São Cristóvão, Sergipe, 49100-000, Brazil
| | - Antônio Jacinto Demuner
- Department of Chemistry, Universidade Federal de Viçosa, Viçosa, Minas Gerais, 36570-900, Brazil
| | - José Eduardo Serrão
- Department of General Biology, Universidade Federal de Viçosa, Viçosa, Minas Gerais, 36570-900, Brazil
| | - Marcelo Coutinho Picanço
- Department of Entomology, Universidade Federal de Viçosa, Viçosa, Minas Gerais, 36570-900, Brazil
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14
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Nekooie R, Ghasemi JB, Badiei A, Shamspur T, Mostafavi A, Moradian S. Design and synthesis of g-C3N4/(Cu/TiO2) nanocomposite for the visible light photocatalytic degradation of endosulfan in aqueous solutions. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.132650] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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15
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Negrete-Bolagay D, Zamora-Ledezma C, Chuya-Sumba C, De Sousa FB, Whitehead D, Alexis F, Guerrero VH. Persistent organic pollutants: The trade-off between potential risks and sustainable remediation methods. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2021; 300:113737. [PMID: 34536739 DOI: 10.1016/j.jenvman.2021.113737] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Revised: 09/08/2021] [Accepted: 09/09/2021] [Indexed: 06/13/2023]
Abstract
Persistent Organic Pollutants (POPs) have become a very serious issue for the environment because of their toxicity, resistance to conventional degradation mechanisms, and capacity to bioconcentrate, bioaccumulate and biomagnify. In this review article, the safety, regulatory, and remediation aspects of POPs including aromatic, chlorinated, pesticides, brominated, and fluorinated compounds, are discussed. Industrial and agricultural activities are identified as the main sources of these harmful chemicals, which are released to air, soil and water, impacting on social and economic development of society at a global scale. The main types of POPs are presented, illustrating their effects on wildlife and human beings, as well as the ways in which they contaminate the food chain. Some of the most promising and innovative technologies developed for the removal of POPs from water are discussed, contrasting their advantages and disadvantages with those of more conventional treatment processes. The promising methods presented in this work include bioremediation, advanced oxidation, ionizing radiation, and nanotechnology. Finally, some alternatives to define more efficient approaches to overcome the impacts that POPs cause in the hydric sources are pointed out. These alternatives include the formulation of policies, regulations and custom-made legislation for controlling the use of these pollutants.
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Affiliation(s)
- Daniela Negrete-Bolagay
- School of Biological Sciences and Engineering, Yachay Tech University, 100119, Urcuquí, Ecuador.
| | - Camilo Zamora-Ledezma
- Tissue Regeneration and Repair: Orthobiology, Biomaterials & Tissue Engineering Research Group, UCAM - Universidad Católica de Murcia, Avda. Los Jerónimos 135, Guadalupe, 30107, Murcia, Spain.
| | - Cristina Chuya-Sumba
- School of Biological Sciences and Engineering, Yachay Tech University, 100119, Urcuquí, Ecuador.
| | - Frederico B De Sousa
- Laboratório de Sistemas Poliméricos e Supramoleculares, Physics and Chemistry Institute, Federal University of Itajubá, 37500-903, Itajubá, Brazil.
| | - Daniel Whitehead
- Department of Chemistry, Clemson University, Clemson, SC, 29634, USA.
| | - Frank Alexis
- School of Biological Sciences and Engineering, Yachay Tech University, 100119, Urcuquí, Ecuador.
| | - Victor H Guerrero
- Department of Materials, Escuela Politécnica Nacional, Ladrón de Guevara E11-253, Quito, 170525, Ecuador.
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16
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Douny C, Zoumenou YMBG, Aïna M, Toko II, Igout A, Guedegba L, Chabi SK, Kestemont P, Scippo ML. Contamination of Water, Sediment and Fish with Residues of Pesticides Used in Cotton Production in Northern Benin. ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2021; 81:367-385. [PMID: 34518919 DOI: 10.1007/s00244-021-00888-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Accepted: 09/03/2021] [Indexed: 06/13/2023]
Abstract
In Northern Benin, insecticides are used for cotton production. These insecticides can be easily transferred to water ponds close to cotton fields. To monitor insecticides levels in water, sediments and fish samples from water ponds, a GC-MS analytical method was developed to detect residues of endosulfan, DDT and its parent compounds, isomers of HCH, pyrethroids and chlorpyrifos. In addition, the influence of storage conditions of water sample on pesticides determination performance has been studied. The limits of quantification were between 0.16 and 0.32 µg/L in water, 0.5 and 1 μg/kg in sediment and 1 and 2 μg/kg in fish. Twenty samples of water, twenty of sediments and forty of fish were taken in four different water reservoirs at five different times. Alpha-endosulfan, lambda-cyhalothrin and permethrin were identified in sediment while p,p'-DDE, α- and β-HCH, chlorpyrifos, lambda-cyhalothrin and permethrin were detected in fish. Only organochlorines were determined in water because of the lack of recovery of pyrethroids from water stored in glass. Concentrations of insecticide residues in sediment for all water ponds ranged from non-detected to 101 µg/kg and from non-detected to 36 µg/kg in fish. Preliminary risk assessment for consumers of the North of Benin showed that the Estimated Daily Intakes were lower than the Acceptable Daily Intakes and Acute Reference Doses for all consumers. However, as one fish can be contaminated by five pesticide residues at the same time, it is not possible to exclude a risk for the consumer due to his exposure to mixtures of pesticides.
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Affiliation(s)
- Caroline Douny
- Laboratory of Food Analysis, Department of Food Science, FARAH-Veterinary Public Health, University of Liège, Liège, Belgium.
| | - Y M Berny's G Zoumenou
- Laboratory of Food Analysis, Department of Food Science, FARAH-Veterinary Public Health, University of Liège, Liège, Belgium
- Laboratoire des Sciences et Techniques de l'Eau, Ecole Polytechnique d'Abomey-Calavi, Université d'Abomey-Calavi, Godomey, Benin
| | - Martin Aïna
- Laboratoire des Sciences et Techniques de l'Eau, Ecole Polytechnique d'Abomey-Calavi, Université d'Abomey-Calavi, Godomey, Benin
| | - Ibrahim Imorou Toko
- Laboratoire de Recherche en Aquaculture et Écotoxicologie Aquatique (LaRAEAq), Faculté d'Agronomie, Université de Parakou, Parakou, Benin
| | - Ahmed Igout
- Department of Biomedical and Preclinical Sciences, Faculty of Medicine, University of Liège, Liège, Belgium
| | - Léa Guedegba
- Unit of Research in Environmental and Evolutionary Biology, Laboratory of Ecophysiology and Ecotoxicology, University of Namur, Namur, Belgium
| | - Sika K Chabi
- Laboratoire de Contrôle et de Sécurité Sanitaire Des Aliments (LCSSA), Cotonou, Benin
| | - Patrick Kestemont
- Unit of Research in Environmental and Evolutionary Biology, Laboratory of Ecophysiology and Ecotoxicology, University of Namur, Namur, Belgium
| | - Marie-Louise Scippo
- Laboratory of Food Analysis, Department of Food Science, FARAH-Veterinary Public Health, University of Liège, Liège, Belgium
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17
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Landa-Faz A, Rodríguez-Vázquez R, Roldán-Carrillo TG, Hidalgo-Lara ME, Aguilar-López R, Cebrián-García ME. Bioremediation of an agricultural saline soil contaminated with endosulfan and Escherichia coli by an active surface agent induced in a Penicillium crustosum culture. Prep Biochem Biotechnol 2021; 52:292-301. [PMID: 34383615 DOI: 10.1080/10826068.2021.1941104] [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: 10/20/2022]
Abstract
This study evaluates the production of a biological active surface agent (BASA) through its surface tension (ST) and emulsifying activity (E24) for endosulfan degradation (ED) and Escherichia coli growth inhibition (EcGI) in an agricultural saline soil. The fungus, identified as Penicillium crustosum was isolated from the Citrus sinensis peel (CsP), then the surface properties were evaluated in 9 culture media through a Taguchi L9 experimental design. The culture conditions included: stirring speed, pH, carbon (C) and nitrogen (N) sources; being glucose, NH4N03, 120 rpm and pH of 5, the most significant parameters in the BASA production. The BASA identified as a lipopeptide type, showed a ST = 38 mN m-1 and E24=71%. Both properties were stable at 80 °C, while ST presented stability in the pH range of 2 - 12, and a saline concentration of 200 g L-1; E24 was also stable at a pH between 8-12. Further application of BASA and fungal inoculum to a contaminated agricultural saline soil presented an EcGI of 99.8% on the 8th day, and ED of 92.9 ± 4.7% in 30 days, respectively; being the first report that uses this fungus for pesticide and bacteria elimination from an agricultural saline soil.
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Affiliation(s)
- Anbu Landa-Faz
- Departamento de Biotecnología y Bioingeniería, CINVESTAV Zacatenco, Ciudad de México, Mexico
| | | | | | | | - Ricardo Aguilar-López
- Departamento de Biotecnología y Bioingeniería, CINVESTAV Zacatenco, Ciudad de México, Mexico
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18
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Landa-Faz A, Rodríguez-Vázquez R, Roldán-Carillo TG. Mycoremediation of an agricultural salty soil contaminated with endosulfan by Penicillium crustosum: and agronomic bioassays with Phaseolus leptostachyus. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART. B, PESTICIDES, FOOD CONTAMINANTS, AND AGRICULTURAL WASTES 2021; 56:838-844. [PMID: 34370606 DOI: 10.1080/03601234.2021.1962167] [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] [Indexed: 06/13/2023]
Abstract
The fungus Penicillium crustosum was employed for endosulfan biodegradation, finding that sulphate endosulfan and mono alcohol endosulfan were the main compounds produced; therefore, an oxidative degradation pathway was suggested. A 93 ± 4.7% of Endosulfan degradation after one month of treatment of a highly salty agricultural soil was obtained, where ΔST was up to 17 ± 0.58 mN m-1, (related to the water value of 72 mNm-1), that was induced by the fungus during soil mycoremediation Additionally, an improvement in soil quality (reduction of clay proportion and salinity, as well as an increase of soluble phosphorus, carbon content and organic matter) was observed during the mycoremediation treatment. The phytotoxicity of the pesticide on Phaseolus leptostachyus was evaluated in the soil without the fungus addition (control), where the pesticide was translocated in the crop, presenting a negative effect in germination index, root length and weight, aerial weight, humidity, and proline content. This contrasted with the effect on the crop grown in the soil treated with P. crustosum, which had better agronomic characteristics. This is first report in which the effect of this property allows the pesticide biodegradation, due to a combined Endosulfan bioavailability and fungal biodegradation.
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Affiliation(s)
- A Landa-Faz
- Departamento de Biotecnología y Bioingeniería, CINVESTAV, Zacatenco, México
| | | | - T G Roldán-Carillo
- Instituto Mexicano del Petróleo, Eje Central Lázaro Cárdenas, México, Distrito Federal, México
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19
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Adithya S, Jayaraman RS, Krishnan A, Malolan R, Gopinath KP, Arun J, Kim W, Govarthanan M. A critical review on the formation, fate and degradation of the persistent organic pollutant hexachlorocyclohexane in water systems and waste streams. CHEMOSPHERE 2021; 271:129866. [PMID: 33736213 DOI: 10.1016/j.chemosphere.2021.129866] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Revised: 01/23/2021] [Accepted: 02/03/2021] [Indexed: 05/05/2023]
Abstract
The environmental impacts of persistent organic pollutants (POPs) is an increasingly prominent topic in the scientific community. POPs are stable chemicals that are accumulated in living beings and can act as endocrine disruptors or carcinogens on prolonged exposure. Although efforts have been taken to minimize or ban the use of certain POPs, their use is still widespread due to their importance in several industries. As a result, it is imperative that POPs in the ecosystem are degraded efficiently and safely in order to avoid long-lasting environmental damage. This review focuses on the degradation techniques of hexachlorocyclohexane (HCH), a pollutant that has strong adverse effects on a variety of organisms. Different technologies such as adsorption, bioremediation and advanced oxidation process have been critically analyzed in this study. All 3 techniques have exhibited near complete removal of HCH under ideal conditions, and the median removal efficiency values for adsorption, bioremediation and advanced oxidation process were found to be 80%, 93% and 82% respectively. However, it must be noted that there is no ideal HCH removal technique and the selection of removal method depends on several factors. Furthermore, the fates of HCH in the environment and challenges faced by HCH degradation have also been explained in this study. The future scope for research in this field has also received attention.
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Affiliation(s)
- Srikanth Adithya
- Department of Chemical Engineering, Sri Sivasubramaniya Nadar College of Engineering, Kalavakkam, Chennai, 603110, Tamil Nadu, India
| | - Ramesh Sai Jayaraman
- Department of Chemical Engineering, Sri Sivasubramaniya Nadar College of Engineering, Kalavakkam, Chennai, 603110, Tamil Nadu, India
| | - Abhishek Krishnan
- Department of Chemical Engineering, Sri Sivasubramaniya Nadar College of Engineering, Kalavakkam, Chennai, 603110, Tamil Nadu, India
| | - Rajagopal Malolan
- Department of Chemical Engineering, Sri Sivasubramaniya Nadar College of Engineering, Kalavakkam, Chennai, 603110, Tamil Nadu, India
| | - Kannappan Panchamoorthy Gopinath
- Department of Chemical Engineering, Sri Sivasubramaniya Nadar College of Engineering, Kalavakkam, Chennai, 603110, Tamil Nadu, India
| | - Jayaseelan Arun
- Centre for Waste Management, International Research Centre, Sathyabama Institute of Science and Technology, Jeppiaar Nagar (OMR), Chennai, 600119, Tamil Nadu, India
| | - Woong Kim
- Department of Environmental Engineering, Kyungpook National University, Daegu, South Korea
| | - Muthusamy Govarthanan
- Department of Environmental Engineering, Kyungpook National University, Daegu, South Korea.
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20
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Santillán-Sidón P, Pérez-Morales R, Anguiano G, Ruiz-Baca E, Osten JRV, Olivas-Calderón E, Vazquez-Boucard C. Glutathione S-transferase activity and genetic polymorphisms associated with exposure to organochloride pesticides in Todos Santos, BCS, Mexico: a preliminary study. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:43223-43232. [PMID: 32734539 DOI: 10.1007/s11356-020-10206-3] [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: 11/23/2019] [Accepted: 07/20/2020] [Indexed: 06/11/2023]
Abstract
The objective of this study was to identify and evaluate the impact of exposure to mixtures of organochloride pesticides (OCPs) in agricultural workers by detecting their effects on the activity of the enzyme glutathione S-transferase (GST) and the presence of polymorphisms of the GSTT1 and GSTM1 genes. The presence of OCPs was identified and quantified by gas chromatography, while spectrophotometry was used to measure enzymatic GST activity. The frequencies of the GSTM1 genotypes were analyzed by multiplex PCR. A total of 18 metabolites of OCPs were identified in the workers' blood, most of which are either prohibited (DDT and its metabolites p, p'DDD and p, p'DDE, dieldrin, endrin, aldrin) and/or restricted (δ hexachlorocyclohexane, cis chlordane, methoxychlor, and endosulfan). The results obtained indicate lower levels of GST activity at higher OCPs concentrations detected in blood from exposed workers, together with an increase in OCP levels in individuals who presented the GSTT1*0 and GSTM1*0 genotypes. These conditions place the detoxification process in agricultural workers with null polymorphisms in the GST genes and high concentrations of OCPs in the blood (especially DDT and its metabolites, DDD and DDE) at risk, and increase their susceptibility to develop serious diseases.
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Affiliation(s)
- Patricia Santillán-Sidón
- Molecular Biomedicine Laboratory, Facultad de Ciencias Químicas, Universidad Juárez del Estado de Durango, Av. Veterinarias s/n, Circuito Universitario, 34120, Durango, Mexico
| | - Rebeca Pérez-Morales
- Molecular Cell Biology Laboratory, Universidad Juárez del Estado de Durango, Av. Articulo #123 Filadelfia, CP 35010, Gómez Palacio, Durango, Mexico
| | - Gerardo Anguiano
- Molecular Biomedicine Laboratory, Facultad de Ciencias Químicas, Universidad Juárez del Estado de Durango, Av. Veterinarias s/n, Circuito Universitario, 34120, Durango, Mexico
| | - Estela Ruiz-Baca
- Genoproteomic Laboratory, Facultad de Ciencias Químicas, Universidad Juárez del Estado de Durango, Av. Veterinarias s/n, Circuito Universitario, 34120, Durango, Mexico
| | - Jaime Rendón-Von Osten
- Laboratory of Identification of Persistent Organic Pollutants. EPOMEX, Universidad Autónoma de Campeche, Agustín de Melgar y Juan de la Barrera s/n, 24039, Campeche, Mexico
| | - Edgar Olivas-Calderón
- Molecular Cell Biology Laboratory, Universidad Juárez del Estado de Durango, Av. Articulo #123 Filadelfia, CP 35010, Gómez Palacio, Durango, Mexico
| | - Celia Vazquez-Boucard
- Proteomic and Genetic Toxicology Laboratory, Centro de Investigaciones Biológicas del Noroeste, Instituto Politécnico Nacional, Calle IPN, #195 Playa Palo de Santa Rita Sur, 23096, La Paz, Baja California Sur, Mexico.
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21
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Wang Y, Guo Y, Hu Y, Sun Y, Xu D. Endosulfan triggers epithelial-mesenchymal transition via PTP4A3-mediated TGF-β signaling pathway in prostate cancer cells. THE SCIENCE OF THE TOTAL ENVIRONMENT 2020; 731:139234. [PMID: 32413665 DOI: 10.1016/j.scitotenv.2020.139234] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Revised: 05/02/2020] [Accepted: 05/03/2020] [Indexed: 06/11/2023]
Abstract
Endosulfan is a persistent organochlorine pesticide that bioaccumulates in human body through the food chain and thus represents a potential risk to public health. Despite epidemiological studies, the molecular mechanisms underlying the carcinogenic effects of endosulfan in the prostate remain poorly understood. In this study, we investigated the effect of endosulfan on epithelial-mesenchymal transition (EMT) in human prostate cancer PC3 and DU145 cells. Endosulfan induced alterations of EMT biomarkers, reflecting repression of E-cadherin expression and induction of fibronectin, snail2, ZEB2, Twist1 and Vimentin. The expression of Protein-tyrosine Phosphatase 4A3 (PTP4A3) at mRNA and protein levels was upregulated by endosulfan. PTP4A3 inhibitor reversed the changes of EMT biomarkers, PTP4A3 and p-Smad2/Smad2, but did not affect the upregulation of Cleaved-Notch1 and Jagged1 in endosulfan-exposed cells. Endosulfan promoted cell migration and invasion, which were rescued by specific inhibitors for PTP4A3, TGF-β signaling and Notch signaling, respectively. These findings suggest that endosulfan promoted cell migration and invasion with the induction of EMT through PTP4A3-mediated TGF-β signaling pathway in prostate cancer cells.
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Affiliation(s)
- Yue Wang
- Institute of Environmental Systems Biology, Environment Science and Engineering College, Dalian Maritime University, Linghai Road 1, Dalian 116026, PR China
| | - Yubing Guo
- Institute of Environmental Systems Biology, Environment Science and Engineering College, Dalian Maritime University, Linghai Road 1, Dalian 116026, PR China
| | - Yumeng Hu
- Institute of Environmental Systems Biology, Environment Science and Engineering College, Dalian Maritime University, Linghai Road 1, Dalian 116026, PR China
| | - Yeqing Sun
- Institute of Environmental Systems Biology, Environment Science and Engineering College, Dalian Maritime University, Linghai Road 1, Dalian 116026, PR China
| | - Dan Xu
- Institute of Environmental Systems Biology, Environment Science and Engineering College, Dalian Maritime University, Linghai Road 1, Dalian 116026, PR China.
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22
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Gardon T, Huvet A, Paul-Pont I, Cassone AL, Sham Koua M, Soyez C, Jezequel R, Receveur J, Le Moullac G. Toxic effects of leachates from plastic pearl-farming gear on embryo-larval development in the pearl oyster Pinctada margaritifera. WATER RESEARCH 2020; 179:115890. [PMID: 32402865 DOI: 10.1016/j.watres.2020.115890] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Revised: 03/27/2020] [Accepted: 04/25/2020] [Indexed: 05/22/2023]
Abstract
Pearl-farming leads to significant plastic pollution in French Polynesia (FP) as the end of life of most farming gear is currently poorly managed. Plastic debris released into the aquatic environment accumulates, with potentially detrimental effects on the lagoon ecosystem and pearl oyster Pinctada margaritifera, a species of ecological, commercial and social value. Here, we tested the effects of leachates from new (N) and aged (A) plastic pearl-farming gear (spat collector and synthetic rope) obtained after 24 h and 120 h incubation, on the embryo-larval development of the pearl oyster using an in-vitro assay. Embryos were exposed for 24 h and 48 h to a negative control (0) and the leachate from 0.1, 1, 10 and 100 g of plastic. L-1. After 24 h exposure to leachate at 100 g.L-1, effects were observed on embryo development (-38% to -60% of formed larvae) and mortality (+72% to +82%). Chemical analyses of plastic gear indicated the presence of 26 compounds, consisting of organic contaminants (PAHs) and additives (mainly phthalates). Screening of leachates demonstrated that these compounds leach into the surrounding seawater with an additional detection of pesticides. Higher levels of phthalates were measured in leachates obtained from new (6.7-9.1 μg.L-1) than from aged (0.4-0.5 μg.L-1) plastics, which could be part of the explanation of the clear difference in toxicity observed after 48 h exposure at lower concentrations (0.1-10 g.L-1), associated with mortality ranging from 26 to 86% and 17-28%, respectively. Overall, this study suggests that plastic gear used in the pearl-farming industry releases significant amounts of hazardous chemicals over their lifetime, which may affect pearl oyster development that call for in-situ exploration.
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Affiliation(s)
- Tony Gardon
- Ifremer, Institut Louis-Malardé, IRD, Univ Polynésie française, EIO, F-98719 Taravao, Tahiti, Polynésie française, France.
| | - Arnaud Huvet
- Univ Brest, Ifremer, CNRS, IRD, LEMAR, F-29280, Plouzané, France.
| | - Ika Paul-Pont
- Univ Brest, Ifremer, CNRS, IRD, LEMAR, F-29280, Plouzané, France
| | | | - Manaarii Sham Koua
- Ifremer, Institut Louis-Malardé, IRD, Univ Polynésie française, EIO, F-98719 Taravao, Tahiti, Polynésie française, France
| | - Claude Soyez
- Ifremer, Institut Louis-Malardé, IRD, Univ Polynésie française, EIO, F-98719 Taravao, Tahiti, Polynésie française, France
| | - Ronan Jezequel
- CEDRE - 715 Rue Alain Colas, 29218, BREST Cedex 2, France
| | | | - Gilles Le Moullac
- Ifremer, Institut Louis-Malardé, IRD, Univ Polynésie française, EIO, F-98719 Taravao, Tahiti, Polynésie française, France
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23
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Alonso-Trujillo M, Muñiz-González AB, Martínez-Guitarte JL. Endosulfan exposure alters transcription of genes involved in the detoxification and stress responses in Physella acuta. Sci Rep 2020; 10:7847. [PMID: 32398709 PMCID: PMC7217849 DOI: 10.1038/s41598-020-64554-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2019] [Accepted: 04/20/2020] [Indexed: 12/11/2022] Open
Abstract
Endosulfan is a persistent pesticide that has been in use for more than five decades. During this time, it has contaminated soil, air, and water reservoirs worldwide. It is extremely toxic and harmful to beneficial non-target invertebrates, aquatic life, and even humans upon consumption, which is one of the many dangers of this pesticide since it biomagnifies in the food chain. The effects of three endosulfan concentrations (1, 10, and 100 µg/L) on the freshwater snail Physella acuta, an invasive cosmopolitan species, were examined over a week-long exposure period. Alterations in the expression of ten genes related to stress and xenobiotic detoxification were measured against the endogenous controls rpL10 and GAPDH by Real-Time polymerase chain reaction. Four genes are described here for the first time in this species, namely Hsp60, Grp78, GSTk1, and GSTm1. The rest of genes were Hsp90, sHsp16.6, cyp2u1, cyp3a7, cyp4f22, and MRP1. cyp2u1, sHsp16.6, and Grp78 expression were all altered by endosulfan. These results suggest a low pesticide concentration activates the acute response in P. acuta by affecting detoxification and stress responses and alter endoplasmic reticulum function and lipid metabolism. Furthermore, the newly identified genes extend the number of processes and cellular locations that can be analyzed in this organism.
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Affiliation(s)
- María Alonso-Trujillo
- Grupo de Biología y Toxicología Ambiental. Facultad de Ciencias. Universidad Nacional de Educación a Distancia, UNED. Senda del Rey 9, 28040, Madrid, Spain
| | - Ana-Belén Muñiz-González
- Grupo de Biología y Toxicología Ambiental. Facultad de Ciencias. Universidad Nacional de Educación a Distancia, UNED. Senda del Rey 9, 28040, Madrid, Spain
| | - José-Luis Martínez-Guitarte
- Grupo de Biología y Toxicología Ambiental. Facultad de Ciencias. Universidad Nacional de Educación a Distancia, UNED. Senda del Rey 9, 28040, Madrid, Spain.
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24
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Song C, Charli A, Luo J, Riaz Z, Jin H, Anantharam V, Kanthasamy A, Kanthasamy AG. Mechanistic Interplay Between Autophagy and Apoptotic Signaling in Endosulfan-Induced Dopaminergic Neurotoxicity: Relevance to the Adverse Outcome Pathway in Pesticide Neurotoxicity. Toxicol Sci 2020; 169:333-352. [PMID: 30796443 DOI: 10.1093/toxsci/kfz049] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Chronic exposure to pesticides is implicated in the etiopathogenesis of Parkinson's disease (PD). Previously, we showed that dieldrin induces dopaminergic neurotoxicity by activating a cascade of apoptotic signaling pathways in experimental models of PD. Here, we systematically investigated endosulfan's effect on the interplay between apoptosis and autophagy in dopaminergic neuronal cell models of PD. Exposing N27 dopaminergic neuronal cells to endosulfan rapidly induced autophagy, indicated by an increased number of autophagosomes and LC3-II accumulation. Prolonged endosulfan exposure (>9 h) triggered apoptotic signaling, including caspase-2 and -3 activation and protein kinase C delta (PKCδ) proteolytic activation, ultimately leading to cell death, thus demonstrating that autophagy precedes apoptosis during endosulfan neurotoxicity. Furthermore, inhibiting autophagy with wortmannin, a phosphoinositide 3-kinase inhibitor, potentiated endosulfan-induced apoptosis, suggesting that autophagy is an early protective response against endosulfan. Additionally, Beclin-1, a major regulator of autophagy, was cleaved during the initiation of apoptotic cell death, and the cleavage was predominantly mediated by caspase-2. Also, caspase-2 and caspase-3 inhibitors effectively blocked endosulfan-induced apoptotic cell death. CRISPR/Cas9-based stable knockdown of PKCδ significantly attenuated endosulfan-induced caspase-3 activation, indicating that the kinase serves as a regulatory switch for apoptosis. Additional studies in primary mesencephalic neuronal cultures confirmed endosulfan's effect on autophagy and neuronal degeneration. Collectively, our results demonstrate that a functional interplay between autophagy and apoptosis dictate pesticide-induced neurodegenerative processes in dopaminergic neuronal cells. Our study provides insight into cell death mechanisms in environmentally linked neurodegenerative diseases.
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Affiliation(s)
| | - Adhithiya Charli
- Department of Biomedical Sciences, Iowa Center for Advanced Neurotoxicology, Iowa State University, Ames, Iowa 50011
| | - Jie Luo
- Department of Biomedical Sciences, Iowa Center for Advanced Neurotoxicology, Iowa State University, Ames, Iowa 50011
| | - Zainab Riaz
- Department of Biomedical Sciences, Iowa Center for Advanced Neurotoxicology, Iowa State University, Ames, Iowa 50011
| | - Huajun Jin
- Department of Biomedical Sciences, Iowa Center for Advanced Neurotoxicology, Iowa State University, Ames, Iowa 50011
| | - Vellareddy Anantharam
- Department of Biomedical Sciences, Iowa Center for Advanced Neurotoxicology, Iowa State University, Ames, Iowa 50011
| | - Arthi Kanthasamy
- Department of Biomedical Sciences, Iowa Center for Advanced Neurotoxicology, Iowa State University, Ames, Iowa 50011
| | - Anumantha G Kanthasamy
- Department of Biomedical Sciences, Iowa Center for Advanced Neurotoxicology, Iowa State University, Ames, Iowa 50011
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25
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Bodur S, Özlü C, Tışlı B, Fırat M, Chormey DS, Bakırdere S. Analytical protocol for determination of endosulfan beta, propham, chlorpyrifos, and acibenzolar-s-methyl in lake water and wastewater samples by gas chromatography-mass spectrometry after dispersive liquid-liquid microextraction. ENVIRONMENTAL MONITORING AND ASSESSMENT 2020; 192:253. [PMID: 32222945 DOI: 10.1007/s10661-020-8214-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/25/2019] [Accepted: 03/16/2020] [Indexed: 06/10/2023]
Abstract
This study describes the development of a sensitive and accurate dispersive liquid-liquid microextraction strategy for the preconcentration and determination of selected pesticides in wastewater and lake water samples by gas chromatography-mass spectrometry. Determination of these pesticides at high accuracy and precision is important because they can be still be found in environmental samples. The type of extraction solvent and type of disperser solvent were optimized using the univariate approach. Furthermore, a Box-Behnken experimental design was used to set up a working model made up of 18 combinations of three variables, tested at three levels. The parameters fitted into the design model were volume of extraction solvent, disperser solvent volume, and mixing period. Analysis of variance was used to evaluate the experimental data to determine the significance of extraction variables and their interactions, before selecting optimum extraction conditions. The method was then applied to aqueous standard solutions between 2.0 and 500 μg L-1, and the limit of detection (LOD) and quantification (LOQ) values obtained for the analytes were between 0.37-2.8 and 1.2-9.4 μg L-1, respectively. The percent recoveries were calculated in the range of 92-114 and 96-110% for wastewater and lake water, respectively. These results validated the accuracy and applicability of the method to the selected matrices.
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Affiliation(s)
- Süleyman Bodur
- Faculty of Art and Science, Department of Chemistry, Yildiz Technical University, 34210 Davutpasa, Esenler, Istanbul, Turkey
| | - Cansu Özlü
- Faculty of Art and Science, Department of Chemistry, Yildiz Technical University, 34210 Davutpasa, Esenler, Istanbul, Turkey
| | - Büşra Tışlı
- Faculty of Art and Science, Department of Chemistry, Yildiz Technical University, 34210 Davutpasa, Esenler, Istanbul, Turkey
| | - Merve Fırat
- Faculty of Art and Science, Department of Chemistry, Yildiz Technical University, 34210 Davutpasa, Esenler, Istanbul, Turkey
| | - Dotse Selali Chormey
- Faculty of Art and Science, Department of Chemistry, Yildiz Technical University, 34210 Davutpasa, Esenler, Istanbul, Turkey
| | - Sezgin Bakırdere
- Faculty of Art and Science, Department of Chemistry, Yildiz Technical University, 34210 Davutpasa, Esenler, Istanbul, Turkey.
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26
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Giménez–Moolhuyzen M, van der Blom J, Lorenzo–Mínguez P, Cabello T, Crisol–Martínez E. Photosynthesis Inhibiting Effects of Pesticides on Sweet Pepper Leaves. INSECTS 2020; 11:insects11020069. [PMID: 31973019 PMCID: PMC7074388 DOI: 10.3390/insects11020069] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Revised: 01/14/2020] [Accepted: 01/17/2020] [Indexed: 12/02/2022]
Abstract
Although a large number of pesticides of different compositions are regularly used in agriculture, the impact of pesticides on the physiology of field crops is not well understood. Pesticides can produce negative effects on crop physiology―especially on photosynthesis―leading to a potential decrease in both the growth and the yield of crops. To investigate these potential effects in greenhouse sweet peppers, the effect of 20 insecticides and 2 fungicides (each sprayed with a wetting agent) on the photosynthesis of sweet pepper leaves was analyzed. Among these pesticides, nine caused significant reductions in photosynthetic activity. The effects were observed in distinctive ways—either as a transitory drop of the photosynthetic-rate values, which was observed at two hours after the treatment and was found to have recovered after 24 h, or as a sustained reduction of these values, which remained substantial over a number of days. The results of this study suggest that the production of a crop may substantially benefit when the frequent use of pesticides can be substituted with alternative pest control methods (e.g., biological control). Our results advocate further investigation of the potential impact of pesticides, either alone or in combination, on the photosynthesis of crop plants.
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Affiliation(s)
- Miguel Giménez–Moolhuyzen
- Department of Economy and Business, University of Almeria, C\Universidad de Almeria, s/n, 04120 La Cañada, Almeria, Spain;
| | - Jan van der Blom
- Department of Crop Production Techniques, COEXPHAL (Association of Vegetable and Fruit Growers of Almeria), C\Esteban Murillo, 3, 04746 La Mojonera, Almeria, Spain;
- Centro de Investigación en Agrosistemas Intensivos Mediterráneos y Biotecnología Agroalimentaria (CIAMBITAL), Agrifood Campus of International Excellence (CEIA3), University of Almeria, C\Universidad de Almeria, s/n, 04120 La Cañada, Almeria, Spain;
| | | | - Tomás Cabello
- Centro de Investigación en Agrosistemas Intensivos Mediterráneos y Biotecnología Agroalimentaria (CIAMBITAL), Agrifood Campus of International Excellence (CEIA3), University of Almeria, C\Universidad de Almeria, s/n, 04120 La Cañada, Almeria, Spain;
| | - Eduardo Crisol–Martínez
- Department of Crop Production Techniques, COEXPHAL (Association of Vegetable and Fruit Growers of Almeria), C\Esteban Murillo, 3, 04746 La Mojonera, Almeria, Spain;
- EcoLaVerna Integral Restoration Ecology, Bridestown, Kildinan T56CD39, Co. Cork, Ireland
- Correspondence:
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27
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Ingaramo PI, Guerrero Schimpf M, Milesi MM, Luque EH, Varayoud J. Acute uterine effects and long-term reproductive alterations in postnatally exposed female rats to a mixture of commercial formulations of endosulfan and glyphosate. Food Chem Toxicol 2019; 134:110832. [PMID: 31550491 DOI: 10.1016/j.fct.2019.110832] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Revised: 09/17/2019] [Accepted: 09/20/2019] [Indexed: 01/23/2023]
Abstract
Endosulfan and glyphosate are widely used pesticides and have been associated to reproductive disorders. We examine the acute and long-term effects of postnatal exposure to commercial formulations of endosulfan (EF), glyphosate (glyphosate-based herbicide, GBH) and a mixture of both pesticides (MIX). After birth, female pups of Wistar rats received saline solution (CONTROL), EF (600 μg/kg of b.w/day), GBH (2 mg/kg of b.w/day) or a mixture (at the same doses) from postnatal day (PND) 1 to PND7. The uterine histology and expression of Hoxa10, estrogen (ERα) and progesterone (PR) receptors were evaluated on PND8. Reproductive performance was evaluated on gestational day 19. GBH and MIX rats showed an increment of 1) the incidence of luminal epithelial hyperplasia, 2) PR and Hoxa10 expression. EF modified ERα and Hoxa10 expression. During adulthood, MIX and GBH rats showed higher post-implantation losses while EF alone produced an increase of pre-implantation losses. We showed that the co-administration of both pesticides produced acute uterine effects and long-term deleterious reproductive effects that were similar to those induced by GBH alone. We consider important to highlight the necessity to evaluate the commercial pesticide mixture as a more representative model of human exposure to a high number of pesticides.
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Affiliation(s)
- Paola I Ingaramo
- Instituto de Salud y Ambiente Del Litoral (ISAL), Facultad de Bioquímica y Ciencias Biológicas, Universidad Nacional Del Litoral - Consejo Nacional de Investigaciones Científicas y Técnicas, Santa Fe, Argentina.
| | - Marlise Guerrero Schimpf
- Instituto de Salud y Ambiente Del Litoral (ISAL), Facultad de Bioquímica y Ciencias Biológicas, Universidad Nacional Del Litoral - Consejo Nacional de Investigaciones Científicas y Técnicas, Santa Fe, Argentina
| | - María M Milesi
- Instituto de Salud y Ambiente Del Litoral (ISAL), Facultad de Bioquímica y Ciencias Biológicas, Universidad Nacional Del Litoral - Consejo Nacional de Investigaciones Científicas y Técnicas, Santa Fe, Argentina
| | - Enrique H Luque
- Instituto de Salud y Ambiente Del Litoral (ISAL), Facultad de Bioquímica y Ciencias Biológicas, Universidad Nacional Del Litoral - Consejo Nacional de Investigaciones Científicas y Técnicas, Santa Fe, Argentina
| | - Jorgelina Varayoud
- Instituto de Salud y Ambiente Del Litoral (ISAL), Facultad de Bioquímica y Ciencias Biológicas, Universidad Nacional Del Litoral - Consejo Nacional de Investigaciones Científicas y Técnicas, Santa Fe, Argentina
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28
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Téllez-Bañuelos MC, González-Ochoa S, Ortiz-Lazareno PC, Rosas-Gonzalez VC, Gómez-Villela J, Haramati J. Low-dose endosulfan inhibits proliferation and induces senescence and pro-inflammatory cytokine production in human lymphocytes, preferentially impacting cytotoxic cells. J Immunotoxicol 2019; 16:173-181. [PMID: 31589084 DOI: 10.1080/1547691x.2019.1668513] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
Abstract
Endosulfan is a DDT-era organochlorine pesticide. Due to past and current environmental contamination, investigation of endosulfan exposure is of current importance. Acute high dose exposure precipitates neural/endocrine system damage, but the effects on the immune system and of lower doses are not well-characterized. Two relatively low concentrations of endosulfan (i.e. 0.1 and 17 µM ENDO) were investigated in an in vitro study using human peripheral blood mononuclear cells (PBMC) to understand effects of relatively low doses (0.1-25.0 µM [≈0.04-10 ppm/40-10,000 ppb]) of ENDO upon normal human T- and B-lymphocytes and NK cells. The study here found that 17 µM ENDO inhibited phytohemagglutinin-M (PHA)-induced human PBMC proliferation. It was also seen that senescence and apoptosis among non-stimulated cells was increased, specifically within CD8 and NK populations, and that CD4:CD8 ratios also were increased. Treatment of non-stimulated PBMC with ENDO led to overall increases in production of tumor necrosis factor (TNF)-α, interferon (IFN)-γ, interleukin (IL)-2, -4, and -6, and decreased production of anti-inflammatory IL-10, suggesting an immunosenescence secretory phenotype. Interestingly, when the cells were pre-stimulated with mitogen (PHA), ENDO became inhibitory against the mitogen-induced proliferation and cytokine formation - with the exception of that of TNFα and IL-6, suggesting differential effects of ENDO on activated cells. Thus, at the organismal level, ENDO might also display differential effects during states of autoimmune disease or chronic viral infection in the exposed host.
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Affiliation(s)
- Martha Cecilia Téllez-Bañuelos
- Departamento de Biología Celular y Molecular, CUCBA, Universidad de Guadalajara , México.,Doctorado en Ciencias Biomédicas, Departamento de Fisiología, CUCS, Universidad de Guadalajara , México
| | - Salvador González-Ochoa
- Departamento de Biología Celular y Molecular, CUCBA, Universidad de Guadalajara , México.,División de Inmunología, Centro de Investigación Biomédica de Occidente, IMSS , Guadalajara , México.,Doctorado en Ciencias Biomédicas, Departamento de Fisiología, CUCS, Universidad de Guadalajara , México
| | - Pablo Cesar Ortiz-Lazareno
- División de Inmunología, Centro de Investigación Biomédica de Occidente, IMSS , Guadalajara , México.,Doctorado en Ciencias Biomédicas, Departamento de Fisiología, CUCS, Universidad de Guadalajara , México
| | - Vida Celeste Rosas-Gonzalez
- División de Inmunología, Centro de Investigación Biomédica de Occidente, IMSS , Guadalajara , México.,Doctorado en Ciencias Biomédicas, Departamento de Fisiología, CUCS, Universidad de Guadalajara , México
| | - Jaime Gómez-Villela
- Departamento de Biología Celular y Molecular, CUCBA, Universidad de Guadalajara , México
| | - Jesse Haramati
- Departamento de Biología Celular y Molecular, CUCBA, Universidad de Guadalajara , México.,Doctorado en Ciencias Biomédicas, Departamento de Fisiología, CUCS, Universidad de Guadalajara , México
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29
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Alarcón R, Varayoud J, Luque EH, Milesi MM. Effect of neonatal exposure to endosulfan on myometrial adaptation during early pregnancy and labor in rats. Mol Cell Endocrinol 2019; 491:110435. [PMID: 31029737 DOI: 10.1016/j.mce.2019.04.015] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Revised: 04/13/2019] [Accepted: 04/22/2019] [Indexed: 12/28/2022]
Abstract
Proper myometrial adaptation during gestation is crucial for embryo implantation, pregnancy maintenance and parturition. Previously, we reported that neonatal exposure to endosulfan alters uterine development and induces implantation failures. The present work investigates the effects of endosulfan exposure on myometrial differentiation at the pre-implantation period, and myometrial activation during labor. Newborn female rats were s.c. injected with corn oil (vehicle) or 600 μg/kg/day of endosulfan (Endo600) on postnatal days (PND) 1, 3, 5 and 7. On PND90, the rats were mated to evaluate: i) the myometrial differentiation on gestational day 5 (GD5, pre-implantation period), by assessment myometrial histomorphology, smooth muscle cells (SMCs) proliferation, and expression of proteins involved in myometrial adaptation for embryo implantation (steroid receptors, Wnt7a and Hoxa10); ii) the timing of parturition and myometrial activation during labor by determining the uterine expression of contraction-associated genes (oxytocin receptor, OTXR; prostaglandin F2α receptor, PTGFR and connexin-43, Cx-43). Endosulfan decreased the thickness of both myometrial layers, with a concomitant decrease in the collagen remodeling. Blood vessels relative area in the interstitial connective tissue between muscle layers was also decreased. Endo600 group showed lower myometrial proliferation in association with a downregulation of Wnt7a and Hoxa10. Although in all females labor occurred on GD23, the exposure to endosulfan altered the timing of parturition, by inducing advancement in the initiation of labor. This alteration was associated with an increased uterine expression of OTXR, PTGFR and Cx-43. In conclusion, neonatal exposure to endosulfan produced long-term effects affecting myometrial adaptation during early pregnancy and labor. These alterations could be associated with the aberrant effects of endosulfan on the implantation process and the timing of parturition.
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Affiliation(s)
- Ramiro Alarcón
- Instituto de Salud y Ambiente del Litoral (ISAL, UNL-CONICET), Facultad de Bioquímica y Ciencias Biológicas, Universidad Nacional del Litoral, Santa Fe, Argentina; Cátedra de Fisiología Humana, Facultad de Bioquímica y Ciencias Biológicas, Universidad Nacional del Litoral, Santa Fe, Argentina
| | - Jorgelina Varayoud
- Instituto de Salud y Ambiente del Litoral (ISAL, UNL-CONICET), Facultad de Bioquímica y Ciencias Biológicas, Universidad Nacional del Litoral, Santa Fe, Argentina; Cátedra de Fisiología Humana, Facultad de Bioquímica y Ciencias Biológicas, Universidad Nacional del Litoral, Santa Fe, Argentina
| | - Enrique H Luque
- Instituto de Salud y Ambiente del Litoral (ISAL, UNL-CONICET), Facultad de Bioquímica y Ciencias Biológicas, Universidad Nacional del Litoral, Santa Fe, Argentina; Cátedra de Fisiología Humana, Facultad de Bioquímica y Ciencias Biológicas, Universidad Nacional del Litoral, Santa Fe, Argentina
| | - María M Milesi
- Instituto de Salud y Ambiente del Litoral (ISAL, UNL-CONICET), Facultad de Bioquímica y Ciencias Biológicas, Universidad Nacional del Litoral, Santa Fe, Argentina; Cátedra de Fisiología Humana, Facultad de Bioquímica y Ciencias Biológicas, Universidad Nacional del Litoral, Santa Fe, Argentina.
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Ahmad A, Shahid M, Khalid S, Zaffar H, Naqvi T, Pervez A, Bilal M, Ali MA, Abbas G, Nasim W. Residues of endosulfan in cotton growing area of Vehari, Pakistan: an assessment of knowledge and awareness of pesticide use and health risks. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2019; 26:20079-20091. [PMID: 30229485 DOI: 10.1007/s11356-018-3169-6] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2018] [Accepted: 09/06/2018] [Indexed: 04/16/2023]
Abstract
This study is based on self-reported information collected from selected farmers of Vehari District, Punjab, Pakistan, to determine their technical knowledge and awareness about pesticide use and associated environmental and health risks. Moreover, soil contamination by routinely used persistent organochlorine pesticide, endosulfan, was also evaluated. Survey data revealed very low literacy rate (on an average 9th grade education) and technical knowledge (almost missing) of the farmers in Vehari District. The farmers are unable to fully read and understand the instructions about the use of pesticide marked on the containers. They are not fully aware of pesticide persistence and toxicity (73%), unable to identify cotton pests and diseases (86%), and do not know which crop to grow in cotton adjacent fields (100%). Data also revealed that the farmers (100%) do not follow safety measure during pesticide application and are unaware of pesticide toxicity symptoms in human as well as the basic first-aid practices (89%).Poor literacy rate and lack of technical knowledge of farmers in Vehari regarding pesticide use and handling are posing serious environmental and health risks among the local inhabitants, particularly among farmers. Soil analysis results showed that concentration of α- and β-endosulfan ranged from 0-14 to 0-14.64 μg/mg, respectively. Principal component analysis showed that soil organic matter is the key soil parameter controlling the occurrence and fate of endosulfan under sandy loam soil conditions of Vehari District. There is a serious need of improving technical and environmental knowledge of farmer about pesticide risks on human health in the studied area, in particular, and the entire country in general. Findings are of great use for policymaking in Pakistan to minimize pesticide risks in Pakistan.
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Affiliation(s)
- Ashfaq Ahmad
- Department of Environmental Sciences, COMSATS University Islamabad, Vehari Campus, Vehari, 61100, Pakistan
| | - Muhammad Shahid
- Department of Environmental Sciences, COMSATS University Islamabad, Vehari Campus, Vehari, 61100, Pakistan.
| | - Sana Khalid
- Department of Environmental Sciences, COMSATS University Islamabad, Vehari Campus, Vehari, 61100, Pakistan
| | - Habiba Zaffar
- Department of Environmental Sciences, COMSATS University Islamabad, Abbottabad Campus, Abbottabad, Pakistan
| | - Tatheer Naqvi
- Department of Environmental Sciences, COMSATS University Islamabad, Abbottabad Campus, Abbottabad, Pakistan
| | - Arshid Pervez
- Department of Environmental Sciences, COMSATS University Islamabad, Abbottabad Campus, Abbottabad, Pakistan
| | - Muhammad Bilal
- Department of Environmental Sciences, COMSATS University Islamabad, Abbottabad Campus, Abbottabad, Pakistan
| | - Muhammad Arif Ali
- Department of Soil Science, Faculty of Agriculture Sciences and Technology, Bahauddin Zakariya University, Multan, Pakistan
| | - Ghulam Abbas
- Department of Environmental Sciences, COMSATS University Islamabad, Vehari Campus, Vehari, 61100, Pakistan
| | - Wajid Nasim
- Department of Environmental Sciences, COMSATS University Islamabad, Vehari Campus, Vehari, 61100, Pakistan
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Zhang DD, Liu JM, Sun SM, Liu C, Fang GZ, Wang S. Construction of Persistent Luminescence-Plastic Antibody Hybrid Nanoprobe for In Vivo Recognition and Clearance of Pesticide Using Background-Free Nanobioimaging. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2019; 67:6874-6883. [PMID: 31144502 DOI: 10.1021/acs.jafc.9b02712] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
We prepared a specific adsorptive nanocarrier for pesticide due to its challenge to cleanup and low detoxification in the treatment after intake, whether intentional or by mistake. We modified the plastic antibody (molecularly imprinted polymer (MIP)) on the surface of persistent luminescence nanoparticle (La3Ga5GeO14: Cr3+, Zn2+, LGGO) as the specific adsorptive nanocarrier for toxic molecules and realized the nanocarrier was widely distributed for absorbing pesticide and real-time in vivo bioimaging. We used LGGO as the core and trichlorphon as the template to prepare the plastic antibody nanocarrier. After in vivo bioimaging and biodistribution of mice, LGGO@MIP could be distributed evenly in the gastrointestinal tract, circulated in the blood for a long time, and finally excreted to achieve the adsorption and removal of pesticide in the body. The LGGO@MIP nanocarrier prepared in this study opens a new way for the treatment of poisoning.
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Affiliation(s)
- Dong-Dong Zhang
- State Key Laboratory of Food Nutrition and Safety , Tianjin University of Science & Technology , Tianjin 300457 , P. R. China
- Collaborative Innovation Center of Henan Grain Crops, Henan Collaborative Innovation Center of Grain Storage and Security , Henan University of Technology , Zhengzhou 450001 , P. R. China
| | - Jing-Min Liu
- Tianjin Key Laboratory of Food Science and Health, School of Medicine , Nankai University , Tianjin 300071 , P. R. China
| | - Shi-Ming Sun
- State Key Laboratory of Food Nutrition and Safety , Tianjin University of Science & Technology , Tianjin 300457 , P. R. China
| | - Chang Liu
- State Key Laboratory of Food Nutrition and Safety , Tianjin University of Science & Technology , Tianjin 300457 , P. R. China
| | - Guo-Zhen Fang
- State Key Laboratory of Food Nutrition and Safety , Tianjin University of Science & Technology , Tianjin 300457 , P. R. China
| | - Shuo Wang
- State Key Laboratory of Food Nutrition and Safety , Tianjin University of Science & Technology , Tianjin 300457 , P. R. China
- Tianjin Key Laboratory of Food Science and Health, School of Medicine , Nankai University , Tianjin 300071 , P. R. China
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Yan J, Zhu W, Wang D, Teng M, Yan S, Zhou Z. Different effects of α-endosulfan, β-endosulfan, and endosulfan sulfate on sex hormone levels, metabolic profile and oxidative stress in adult mice testes. ENVIRONMENTAL RESEARCH 2019; 169:315-325. [PMID: 30502743 DOI: 10.1016/j.envres.2018.11.028] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Revised: 11/17/2018] [Accepted: 11/18/2018] [Indexed: 06/09/2023]
Abstract
In the environment, endosulfan persists in forms of two isomers (α and β) and a toxic metabolite, endosulfan sulfate. The toxicity of endosulfan on various mammalian tissues has been investigated, but whether the different isomers and metabolites of endosulfans affect mammalian reproductive function remains unclear. This study is aimed to elucidate the different toxicological effects of α-endosulfan, β-endosulfan, and endosulfan sulfate on adult mice testes. We found that the three endosulfans (α endosulfan, β endosulfan and endosulfan sulfate) altered serum sex steroid hormone levels, and changed expression of steroidogenesis genes. By comparing results of 1H-NMR and LC-MS/MS metabolomics between samples treated with different endosulfans, we found that endosulfans changed levels of metabolites involved in energy metabolism and oxidative stress, and these were associated with the imbalance of sex sterol hormone synthesis. Moreover, endosulfan isomers and sulfate metabolite treatment disrupted the mice testicular antioxidant systems and caused an increase in lipid peroxidation. Interestingly, the three endosulfans tested in this study each yielded different effects on serum sex hormone levels and testicular metabolic profiles in the adult mice. Beta-endosulfan exposure caused the strongest disturbance in the testes compared to the other endosulfans, with significantly higher testosterone levels and more pronounced changes to endogenous metabolites. Taken together, we identified the different effects of endosulfans on the testis by exposing mice to α endosulfan, β endosulfan and endosulfan sulfate, and we found that changes in sex sterol hormone levels induced by treatment with endosulfans were correlated to changes in endogenous metabolites. These findings provide new insight into mechanism of endosulfan-induced testicular toxicity.
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Affiliation(s)
- Jin Yan
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Department of Applied Chemistry, China Agricultural University, Beijing 100193, China
| | - Wentao Zhu
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Department of Applied Chemistry, China Agricultural University, Beijing 100193, China
| | - Dezhen Wang
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Department of Applied Chemistry, China Agricultural University, Beijing 100193, China
| | - Miaomiao Teng
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Department of Applied Chemistry, China Agricultural University, Beijing 100193, China
| | - Sen Yan
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Department of Applied Chemistry, China Agricultural University, Beijing 100193, China
| | - Zhiqiang Zhou
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Department of Applied Chemistry, China Agricultural University, Beijing 100193, China.
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Avcı S, Başaran A, Genç S, Özkan S, Arslan ED. Endosulfan induced cardiac arrest treated with intravenous lipid emulsion. ACTA BIO-MEDICA : ATENEI PARMENSIS 2019; 89:573-575. [PMID: 30657127 PMCID: PMC6502109 DOI: 10.23750/abm.v89i4.6582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/03/2017] [Accepted: 07/31/2017] [Indexed: 11/23/2022]
Abstract
OBJECTIVE Endosulfan is an organochlorine pesticide with high lipophilic features that makes it a well-absorbed agent and penetrates easily to the site of action. Endosulfan toxicities may result in disastrous complications and have high rates of mortality. Several case reports and some researchs discuss the evidence supporting intravenous lipid emulsion (ILE) therapy as a rescue therapy in lipophilic agents' toxicity. CASE REPORT A 33-years-old healthy woman with a history of endosulfan ingestion of uncertain quantity in a suicide attempt six hours ago was admitted to our emergency department. Cardiac arrest ensued after one hour of admission. Cardiopulmonary resuscitation was initiated in accordance with advanced cardiac life support (ACLS) algorithm for asystole. During resuscitation, 2 mL/kg bolus of 20% intravenous lipid emulsion (ILE) was administered for three times at five-minute intervals in addition to ACLS guidance. Spontaneous circulation returned after twenty minutes of resuscitation. No additional antidotal or vasopressor therapies were required during the hospital course of the patient. To our knowledge, this is the first reported case with responded use of ILE treatment for endosulfan toxicity. CONCLUSION This case report indicates that ILE treatment should be considered for life-threatening endosulfan intoxications.
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Ashwin PS, Suresh T. Assessment of oral health status and developmental disturbances of oral structures among endosulfan victims of Kasaragod District, Kerala. JOURNAL OF INDIAN ASSOCIATION OF PUBLIC HEALTH DENTISTRY 2019. [DOI: 10.4103/jiaphd.jiaphd_38_19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Park HR, Song P, Lee JJ, Cho JY. Endosulfan-Induced Prolonged Super-Refractory Status Epilepticus. J Epilepsy Res 2018; 8:93-96. [PMID: 30809504 PMCID: PMC6374535 DOI: 10.14581/jer.18016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Revised: 12/11/2018] [Accepted: 12/20/2018] [Indexed: 12/30/2022] Open
Abstract
Endosulfan is a highly toxic pesticide that causes hyperstimulation of the central nervous system by antagonizing gamma aminobutyric acid-mediated inhibition. Seizure is the most important manifestation of endosulfan poisoning, frequently progressing to status epilepticus and refractory status epilepticus. Here, we report a recent case of a 64-year-old man with endosulfan-induced super-refractory status epilepticus, which persisted for a remarkably longer period than has been described in previous reports. The patient arrived at the emergency room with continuous generalized tonic-clonic seizures. Electroencephalogram-recorded seizures that persisted even after intravenous administration of lorazepam and antiepileptic drugs. Intravenous anesthetic agents were administered for 9 days to confront the persistently recurring seizures. Immediately after this treatment period, the seizures subsided, and the patient showed marked neurological improvement. After 2 months however, he died of multiple systemic complications. This case report elucidates the importance of aggressive evaluation and management including continuous EEG monitoring in cases of endosulfan-related status epilepticus.
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Affiliation(s)
- Hea Ree Park
- Department of Neurology, Inje University Ilsan Paik Hospital, Inje University College of Medicine, Goyang, Korea
| | - Pamela Song
- Department of Neurology, Inje University Ilsan Paik Hospital, Inje University College of Medicine, Goyang, Korea
| | - Jae Jung Lee
- Department of Neurology, Inje University Ilsan Paik Hospital, Inje University College of Medicine, Goyang, Korea
| | - Joong-Yang Cho
- Department of Neurology, Inje University Ilsan Paik Hospital, Inje University College of Medicine, Goyang, Korea
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Abstract
Wildlife poisoning is an important conservation threat for endangered species in India. There are no publications in the scientific literature that identify the specific poisons or chemicals involved in wildlife poisoning cases from the state of Kerala. In this report, all cases of wildlife mortality recorded between 2011 and 2013 at the office of the Assistant Forest Veterinary Officer, Periyar Tiger Reserve in Kerala were reviewed and cases where poisoning was considered as a differential diagnosis were identified. Specific poisons or chemicals were identified in three cases, while in a fourth, poisoning was determined to have occurred based on physical traces of the poison in gut contents. The poisons identified include carbofuran (a carbamate pesticide) in a bonnet macaque (Macaca radiata), warfarin (a rodenticide) in a mortality event involving four wild boars (Sus scrofa), endosulfan (an organochlorine pesticide) toxicity in a gaur (Bos gaurus) and imidacloprid (a neonicotinoid pesticide) toxicity in a wild adult Asian elephant (Elephas maximus). This communication thus reports for the first time on the specific chemical compounds identified in wildlife poisoning cases from Kerala state and argues for greater regulation of the sale and use of such toxic compounds in India.
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Affiliation(s)
- Sreejith Radhakrishnan
- Periyar Tiger Reserve, Department of Forests and Wildlife, Thekkady, Kerala India
- Department of Infectious Disease Epidemiology, Imperial College London, St. Mary’s campus, Norfolk place, London, W2 1PG UK
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A Akveran G, Köse K, Köse DA. Solvent effect on endosulfan adsorption onto polymeric arginine-methacrylate cryogels. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2018; 25:25458-25467. [PMID: 29951763 DOI: 10.1007/s11356-018-2531-z] [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: 02/03/2018] [Accepted: 06/11/2018] [Indexed: 06/08/2023]
Abstract
Endosulfan is a persistent insecticide that is still used in some countries even though it is life-threatening and banned in the agricultural struggle. The solubility of pesticides in water is negligible. It is known that pesticides with better solubility in organic solvents have different solubility when the dielectric constants of these solvents are taken into account. The polymeric structure of arginine was modified with methacrylate to be a functional monomer, and it was immobilized on a solid support, poly(HEMA), and finally, poly(2-hydroxyethyl methacrylate-arginine methacrylate) was obtained and used as an effective adsorbent. The effect of organic solvents on endosulfan adsorption was investigated for the first time in the literature. Endosulfan was removed from alcohol media by using this polymeric structure synthesized by exploiting alcoho-phobic interaction in this work. Nuclear magnetic resonance (NMR), elemental analysis, and Fourier transform infrared spectroscopy (FTIR) methods were used for the structural characterization and therefore to prove successful synthesis of cryogels. Morphological characteristics were also investigated by scanning electron microscopy (SEM), an N2 adsorption method, and swelling test. Adsorption experiments were carried out against varying interaction time and concentration parameters in the batch system. Since the alcohol used as a solvent has a pH value close to the ionic strength of drinking water, no change was made in the pH of the solution. Endosulfan molecules dissolved in solvents such as toluene, dichloromethane, acetone, and chloroform were removed using poly(HEMA-ArMA) cryogels to determine the solvent effect on the adsorption of endosulfan. As expected, the removal of endosulfan from the solvent toluene provided the best result. Although the adsorption in toluene is almost 9.5 times higher than that in ethanol, the use of toluene in the adsorption process due to its chemical structure is not feasible. Thus, experiments were carried out in ethanol.
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Affiliation(s)
- Gönül A Akveran
- Alaca Avni Çelik Vocational School, Department of Food Processing, Hitit University, Çorum, Turkey
| | - Kazım Köse
- Alaca Avni Çelik Vocational School, Department of Food Processing, Hitit University, Çorum, Turkey.
| | - Dursun A Köse
- Faculty of Science and Literature, Department of Chemistry, Hitit University, Çorum, Turkey
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Genome-wide gene expression changes associated with exposure of rat liver, heart, and kidney cells to endosulfan. Toxicol In Vitro 2018; 48:244-254. [DOI: 10.1016/j.tiv.2018.01.022] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2017] [Revised: 01/25/2018] [Accepted: 01/27/2018] [Indexed: 02/06/2023]
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