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Hashim M, Al-Attar AM, Alomar MY, Shaikh Omar AM, Alkenani NA, Abu Zeid IM. Alleviation of carbendazim toxicity effect by Moringa oleifera oil and Linum usitatissimum L . oil on testes of male rats: Physiological, histological and in silico study. Saudi J Biol Sci 2024; 31:103921. [PMID: 38268782 PMCID: PMC10806130 DOI: 10.1016/j.sjbs.2023.103921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Revised: 12/22/2023] [Accepted: 12/29/2023] [Indexed: 01/26/2024] Open
Abstract
Carbendazim (CBZ) is a widely used fungicide that is used to control the unwanted growth of fungi on fruits and vegetables. Sixty male rats were divided into six groups, each having ten. Group one served as control, animals belonging to group two were exposed to CBZ in the measure of 200 mg/kg body weight (BW). In the third and fourth groups, rats were administered 800 mg/kg BW of Moringa oleifera (moringa oil) and Linum usitatissimum L. (flaxseed oil), plus CBZ with the same dose given to group two. Groups five and six were administered with moringa and flaxseed oils respectively for six weeks. A marked decline was seen in oxidative stress markers, reduced glutathione (GSH), superoxide dismutase (SOD), catalase (CAT), and a rise in malondialdehyde (MDA) level in group two with severe histological disruptions. Moringa oil and flaxseed oil were used to alleviate these changes. In addition, a biocomputational molecular docking analysis of three proteins found in male rats was performed. In relation to CBZ (CID:10584007) the screened proteins namely testis-expressed protein (TX101_RAT), EPPI_RAT, and glutathione peroxidase 5 (GPX5_RAT) were docked, and their docking score were obtained (-5.9 kcal/mol), (-5.8 kcal/mol) and (-5.6 kcal/mol) respectively. By examining these interactions in 2D and 3D structures, a detailed understanding of the unique and specific binding affinity, hydrogen bonds, hydrophobic interactions, ionic bonds, and water bonds were obtained. Structure-based virtual screening (SBVS) molecular docking analysis showed that protein interaction with CBZ causes reproductive complications in protein expression and functions by hampering their normal function and blocking active sites.
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Affiliation(s)
- Muhammad Hashim
- Department of Biological Sciences, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Atef M. Al-Attar
- Department of Biological Sciences, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia
- Princess Dr. Najla Bint Saud Al-Saud Center for Excellence Research in Biotechnology, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Mohammed Y. Alomar
- Department of Biological Sciences, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Abdulkader M. Shaikh Omar
- Department of Biological Sciences, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia
- Princess Dr. Najla Bint Saud Al-Saud Center for Excellence Research in Biotechnology, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Naser A. Alkenani
- Department of Biological Sciences, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Isam M. Abu Zeid
- Department of Biological Sciences, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia
- Princess Dr. Najla Bint Saud Al-Saud Center for Excellence Research in Biotechnology, King Abdulaziz University, Jeddah, Saudi Arabia
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Wang D, Yang G, Yun X, Luo T, Guo H, Pan L, Du W, Wang Y, Wang Q, Wang P, Zhang Q, Li Y, Lin N. Carbendazim residue in plant-based foods in China: Consecutive surveys from 2011 to 2020. ENVIRONMENTAL SCIENCE AND ECOTECHNOLOGY 2024; 17:100301. [PMID: 37560751 PMCID: PMC10407663 DOI: 10.1016/j.ese.2023.100301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Revised: 07/05/2023] [Accepted: 07/09/2023] [Indexed: 08/11/2023]
Abstract
Carbendazim, a widely used fungicide in China, has been found to have reproductive toxicity and mutagenic effects. However, information on the spatial-temporal variations of carbendazim residues in food in China is limited. Here, we investigated the presence of carbendazim in China's plant-based foods from 2011 to 2020, evaluated the spatial-temporal characteristics, and assessed the associated exposure risks in the Chinese diet. The results revealed a high detection frequency of carbendazim in fruits (26.4%) and high concentrations in vegetables (∼110 mg kg-1), indicating widespread misuse of the fungicide. The acute risks of consuming certain vegetables and cereals exceeded the recommended limits by up to 12 and 5 times, respectively. Although there has been a decline in carbendazim residue levels in food since the implementation of the Chinese government's action plan for zero growth of pesticide use in 2015, some provinces still exhibited high levels of carbendazim in multiple food categories, which were positively correlated with annual pesticide application. We highlight that carbendazim contamination reflects the broader issue of pesticide use in China. It emphasizes the need for committed and targeted national policies to reduce carbendazim residues in food and suggests that such measures could also regulate the use of other pesticides, given that pesticide abuse in China is not limited to specific types. We call for the re-evaluation of maximum residue limits of carbendazim, particularly in highly consumed foods such as cereals.
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Affiliation(s)
- Dou Wang
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Laboratory (Hangzhou) for Risk Assessment of Agricultural Products of Ministry of Agriculture, Institute of Agro-product Safety and Nutrition, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021, Zhejiang, China
| | - Guiling Yang
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Laboratory (Hangzhou) for Risk Assessment of Agricultural Products of Ministry of Agriculture, Institute of Agro-product Safety and Nutrition, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021, Zhejiang, China
| | - Xiao Yun
- College of Urban and Environmental Sciences, Peking University, Beijing, 100871, China
| | - Ting Luo
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Laboratory (Hangzhou) for Risk Assessment of Agricultural Products of Ministry of Agriculture, Institute of Agro-product Safety and Nutrition, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021, Zhejiang, China
| | - Hao Guo
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Laboratory (Hangzhou) for Risk Assessment of Agricultural Products of Ministry of Agriculture, Institute of Agro-product Safety and Nutrition, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021, Zhejiang, China
| | - Liying Pan
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Laboratory (Hangzhou) for Risk Assessment of Agricultural Products of Ministry of Agriculture, Institute of Agro-product Safety and Nutrition, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021, Zhejiang, China
| | - Wei Du
- Yunnan Provincial Key Laboratory of Soil Carbon Sequestration and Pollution Control, Faculty of Environmental Science & Engineering, Kunming University of Science &Technology, Kunming, 650500, China
| | - Yanhua Wang
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Laboratory (Hangzhou) for Risk Assessment of Agricultural Products of Ministry of Agriculture, Institute of Agro-product Safety and Nutrition, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021, Zhejiang, China
| | - Qiang Wang
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Laboratory (Hangzhou) for Risk Assessment of Agricultural Products of Ministry of Agriculture, Institute of Agro-product Safety and Nutrition, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021, Zhejiang, China
| | - Pu Wang
- Hubei Key Laboratory of Industrial Fume and Dust Pollution Control, School of Environment and Health, Jianghan University, Wuhan, 430056, China
| | - Qinghua Zhang
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, 100085, China
| | - Yun Li
- Key Laboratory of Agro-Product Quality and Safety of Ministry of Agriculture, Institute of Quality Standards and Testing Technology for Agro-Products, Chinese Academy of Agricultural Sciences, Beijing, 100081, China
| | - Nan Lin
- Department of Environmental Health, School of Public Health, Shanghai Jiao Tong University, Shanghai, 200025, China
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Basha NJ. Therapeutic Efficacy of Benzimidazole and Its Analogs: An Update. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2022.2118334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Affiliation(s)
- N. Jeelan Basha
- Department of Chemistry, Indian Academy Degree College-Autonomous Bengaluru, India
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Sharma M, Maheshwari N, Khan FH, Mahmood R. Carbendazim toxicity in different cell lines and mammalian tissues. J Biochem Mol Toxicol 2022; 36:e23194. [PMID: 35929398 DOI: 10.1002/jbt.23194] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Revised: 05/25/2022] [Accepted: 07/25/2022] [Indexed: 11/12/2022]
Abstract
The extensive production and use of harmful pesticides in agriculture to improve crop yield has raised concerns about their potential threat to living components of the environment. Pesticides cause serious environmental and health problems both to humans and animals. Carbendazim (CBZ) is a broad spectrum fungicide that is used to control or effectively kill pathogenic microorganisms. CBZ is a significant contaminant found in food, soil and water. It exerts immediate and delayed harmful effects on humans, invertebrates, aquatic animals and soil microbes when used extensively and repeatedly. CBZ is a teratogenic, mutagenic and aneugenic agent that imparts its toxicity by enhancing generation of reactive oxygen species generation. It elevates the oxidation of thiols, proteins and lipids and decreases the activities of antioxidant enzymes. CBZ is cytotoxic causing hematological abnormalities, mitotic spindle deformity, inhibits mitosis and alters cell cycle events which lead to apoptosis. CBZ is known to cause endocrine-disruption, embryo toxicity, infertility, hepatic dysfunction and has been reported to be one of the leading causes of neurodegenerative disorders. CBZ is dangerous to human health, the most common side effects upon chronic exposure are thyroid gland dysfunction and oxidative hepato-nephrotoxicity. In mammals, CBZ has been shown to disrupt the antioxidant defense system. In this review, CBZ-induced toxicity in different cells, tissues and organisms, under in vitro and in vivo conditions, has been systematically discussed.
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Affiliation(s)
- Monika Sharma
- Department of Biochemistry, Faculty of Life Sciences, Aligarh Muslim University, Aligarh, Uttar Pradesh, India
| | - Nikhil Maheshwari
- Department of Biochemistry, Faculty of Life Sciences, Aligarh Muslim University, Aligarh, Uttar Pradesh, India
| | - Fahim Halim Khan
- Department of Biochemistry, Faculty of Life Sciences, Aligarh Muslim University, Aligarh, Uttar Pradesh, India
| | - Riaz Mahmood
- Department of Biochemistry, Faculty of Life Sciences, Aligarh Muslim University, Aligarh, Uttar Pradesh, India
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Lim W, Verbon A, van de Sande W. Identifying novel drugs with new modes of action for neglected tropical fungal skin diseases (fungal skinNTDs) using an Open Source Drug discovery approach. Expert Opin Drug Discov 2022; 17:641-659. [PMID: 35612364 DOI: 10.1080/17460441.2022.2080195] [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: 01/19/2023]
Abstract
INTRODUCTION The three fungal skin neglected tropical diseases (NTD) mycetoma, chromoblastomycosis and sporotrichosis currently lack prioritization and support to establish drug discovery programs in search for novel treatment options. This has made the efforts to identify novel drugs for these skinNTDs fragmented. AREAS COVERED To help escalate the discovery of novel drugs to treat these fungal skinNTDs, the authors have prepared an overview of the compounds with activity against fungal skinNTDs by analyzing data from individual drug discovery studies including those performed on the Medicines for Malaria Venture (MMV) open access boxes. EXPERT OPINION The authors were unable to identify studies in which causative agents of all three skinNTDs were included, indicating that an integrated approach is currently lacking. From the currently available data, the azoles and iodoquinol were the only compounds with activity against causative agents from the three different fungal skinNTDs. Fungal melanin inhibition enhanced the activity of antifungal agents. For mycetoma, the fenarimols, aminothiazoles and benzimidazole carbamates are currently being investigated in the MycetOS initiative. To come to a more integrated approach to identify drugs active against all three fungal skinNTDs, compounds made in the MycetOS initiative could also be explored for chromoblastomycosis and sporotrichosis.
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Affiliation(s)
- Wilson Lim
- Department of Microbiology and Infectious Diseases, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Annelies Verbon
- Department of Microbiology and Infectious Diseases, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Wendy van de Sande
- Department of Microbiology and Infectious Diseases, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
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Lim W, Nyuykonge B, Eadie K, Konings M, Smeets J, Fahal A, Bonifaz A, Todd M, Perry B, Samby K, Burrows J, Verbon A, van de Sande W. Screening the pandemic response box identified benzimidazole carbamates, Olorofim and ravuconazole as promising drug candidates for the treatment of eumycetoma. PLoS Negl Trop Dis 2022; 16:e0010159. [PMID: 35120131 PMCID: PMC8815882 DOI: 10.1371/journal.pntd.0010159] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Accepted: 01/10/2022] [Indexed: 12/18/2022] Open
Abstract
Eumycetoma is a chronic subcutaneous neglected tropical disease that can be caused by more than 40 different fungal causative agents. The most common causative agents produce black grains and belong to the fungal orders Sordariales and Pleosporales. The current antifungal agents used to treat eumycetoma are itraconazole or terbinafine, however, their cure rates are low. To find novel drugs for eumycetoma, we screened 400 diverse drug-like molecules from the Pandemic Response Box against common eumycetoma causative agents as part of the Open Source Mycetoma initiative (MycetOS). 26 compounds were able to inhibit the growth of Madurella mycetomatis, Madurella pseudomycetomatis and Madurella tropicana, 26 compounds inhibited Falciformispora senegalensis and seven inhibited growth of Medicopsis romeroi in vitro. Four compounds were able to inhibit the growth of all five species of fungi tested. They are the benzimidazole carbamates fenbendazole and carbendazim, the 8-aminoquinolone derivative tafenoquine and MMV1578570. Minimal inhibitory concentrations were then determined for the compounds active against M. mycetomatis. Compounds showing potent activity in vitro were further tested in vivo. Fenbendazole, MMV1782387, ravuconazole and olorofim were able to significantly prolong Galleria mellonella larvae survival and are promising candidates to explore in mycetoma treatment and to also serve as scaffolds for medicinal chemistry optimisation in the search for novel antifungals to treat eumycetoma.
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Affiliation(s)
- Wilson Lim
- Erasmus MC, University Medical Center Rotterdam, Department of Microbiology and Infectious Diseases, Rotterdam, The Netherlands
| | - Bertrand Nyuykonge
- Erasmus MC, University Medical Center Rotterdam, Department of Microbiology and Infectious Diseases, Rotterdam, The Netherlands
| | - Kimberly Eadie
- Erasmus MC, University Medical Center Rotterdam, Department of Microbiology and Infectious Diseases, Rotterdam, The Netherlands
| | - Mickey Konings
- Erasmus MC, University Medical Center Rotterdam, Department of Microbiology and Infectious Diseases, Rotterdam, The Netherlands
| | - Juli Smeets
- Erasmus MC, University Medical Center Rotterdam, Department of Microbiology and Infectious Diseases, Rotterdam, The Netherlands
| | - Ahmed Fahal
- Mycetoma Research Centre, University of Khartoum, Khartoum, Sudan
| | | | - Matthew Todd
- University College London, School of Pharmacy, London, United Kingdom
| | - Benjamin Perry
- Drugs for Neglected Diseases initiative (DNDi), Geneva, Switzerland
| | | | - Jeremy Burrows
- Medicines for Malaria Venture (MMV), Geneva, Switzerland
| | - Annelies Verbon
- Erasmus MC, University Medical Center Rotterdam, Department of Microbiology and Infectious Diseases, Rotterdam, The Netherlands
| | - Wendy van de Sande
- Erasmus MC, University Medical Center Rotterdam, Department of Microbiology and Infectious Diseases, Rotterdam, The Netherlands
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Xing D, Liao S, Huang W, Li Q, Xiao Y, Yan S, Zhao C, Yang Q. Mechanism of carbendazim in treating pebrine disease of Bombyx mori based on GC/MS-based metabonomics. Parasitol Res 2022; 121:453-460. [PMID: 34993633 DOI: 10.1007/s00436-021-07394-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Accepted: 11/22/2021] [Indexed: 11/28/2022]
Abstract
Pebrine disease is caused by microporidia (Nosema bombycis) and is destructive to sericulture production. A carbendazim-based drug FangWeiLing (FWL) has a significant control effect on the disease, which is a successful example of drug treatment of microsporidia. In this study, the therapeutic effect and critical action time of FWL were investigated by silkworm rearing biological test. Besides, the hemolymph samples from silkworms in the control group, model group, and FWL group were analyzed by metabonomics based on gas chromatography-mass spectrometry (GC/MS). The results showed that FWL had a significant therapeutic effect on pebrine disease, and the critical action time was 24 ~ 48 h post inoculation. Forty-seven different metabolites related to pebrine disease were screened out, and correlated with starch and sucrose metabolism; aminoacyl-tRNA biosynthesis; arginine biosynthesis; glycine, serine, and threonine metabolism; and phenylalanine, tyrosine, and tryptophan biosynthesis. After pretreatment with FWL, the metabolites were all effectively regulated, indicating productive intervention. Principal component analysis (PCA) also showed that the overall metabolic profile of the FWL group tended toward the control group. Compared with the control group, 16 different metabolites were obtained from the hemolymph of B.mori in FWL group, mainly involving aminoacyl-tRNA biosynthesis and taurine and hypotaurine metabolism. It indicated that FWL had some effect on silkworm metabolism, which might be related to the decrease in cocoon quality. In conclusion, combined with the life cycle of N. bombycis, the mechanism of carbendazim in the treatment of pebrine disease can be fully revealed. Carbendazim can effectively reduce the destruction of amino acid metabolism and carbohydrate metabolism by N. Bombycis infection by inhibiting the proliferation of the meronts in silkworms, thus maintaining the normal physiological state of B. mori and achieve therapeutic effects. GC/MS-based metabonomics is a valuable and promising strategy to understand the disease mechanism and drug treatment of pebrine disease.
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Affiliation(s)
- Dongxu Xing
- Sericulture and Agri-Food Research Institute, Guangdong Academy of Agricultural Sciences, No. 133 Dongguanzhuang Yiheng Road, Guangzhou, 510610, China
| | - Sentai Liao
- Sericulture and Agri-Food Research Institute, Guangdong Academy of Agricultural Sciences, No. 133 Dongguanzhuang Yiheng Road, Guangzhou, 510610, China
| | - Wenjie Huang
- Agro-Biological Gene Research Center, Guangdong Academy of Agricultural Sciences, Guangzhou, 510640, China
| | - Qingrong Li
- Sericulture and Agri-Food Research Institute, Guangdong Academy of Agricultural Sciences, No. 133 Dongguanzhuang Yiheng Road, Guangzhou, 510610, China
| | - Yang Xiao
- Sericulture and Agri-Food Research Institute, Guangdong Academy of Agricultural Sciences, No. 133 Dongguanzhuang Yiheng Road, Guangzhou, 510610, China
| | - Shijuan Yan
- Agro-Biological Gene Research Center, Guangdong Academy of Agricultural Sciences, Guangzhou, 510640, China
| | - Chaoyi Zhao
- Sericulture and Agri-Food Research Institute, Guangdong Academy of Agricultural Sciences, No. 133 Dongguanzhuang Yiheng Road, Guangzhou, 510610, China
| | - Qiong Yang
- Sericulture and Agri-Food Research Institute, Guangdong Academy of Agricultural Sciences, No. 133 Dongguanzhuang Yiheng Road, Guangzhou, 510610, China.
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Obydennov KL, Kalinina TA, Galieva NA, Beryozkina TV, Zhang Y, Fan Z, Glukhareva TV, Bakulev VA. Synthesis, Fungicidal Activity, and Molecular Docking of 2-Acylamino and 2-Thioacylamino Derivatives of 1 H-benzo[ d]imidazoles as Anti-Tubulin Agents. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2021; 69:12048-12062. [PMID: 34609138 DOI: 10.1021/acs.jafc.1c03325] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
This work deals with the synthesis and evaluation of fungicidal activity of benzimidazole derivatives, which are structural analogues of commercial anti-tubulin fungicides. A number of N-acyl and N-thioacyl derivatives of 2-amino-1H-benzo[d]imidazole were prepared, and their fungicidal activity against 13 strains of phytopathogenic fungi was studied. The most active compounds against the majority of the studied strains were 3a, 4l, and 4o, and the EC50 values of these compounds were in the range 2.5-20 μg/mL. Compound 3a showed the highest activity against the P. infestans strain, the growth of which is not suppressed by carbendazim. The formation of ligand-receptor complexes of various tautomeric forms of the studied benzimidazoles with homologous models of β-tubulins of B. cinerea, F. oxysporum, and P. infestans was modeled. Induced fit docking has been used for the simulation. The obtained data suggest the possibility of binding of benzimidazole fungicides to β-tubulin in the ″nocodazole cavity″ in the tautomeric form bearing a double exocyclic C═N bond. The importance of the formation of hydrogen bonds of benzimidazoles with the amino acid residue Val236 along with the Glu198 residue is also revealed in the present study.
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Affiliation(s)
| | | | | | | | - Yue Zhang
- State Key Laboratory of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, P. R. China
- Frontiers Science Center for New Organic Matter, College of Chemistry, Nankai University, Tianjin 300071, P. R. China
| | - Zhijin Fan
- State Key Laboratory of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, P. R. China
- Frontiers Science Center for New Organic Matter, College of Chemistry, Nankai University, Tianjin 300071, P. R. China
| | - Tatiana V Glukhareva
- Ural Federal University, 19 Mira Str., Ekaterinburg 620002, Russia
- Postovsky Institute of Organic Synthesis UB RAS, 22 Sofia Kovalevskaya Str., Ekaterinburg 620990, Russia
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Madboli AENA, Seif MM. Adiantum capillus-veneris Linn protects female reproductive system against carbendazim toxicity in rats: immunohistochemical, histopathological, and pathophysiological studies. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:19768-19782. [PMID: 33405113 DOI: 10.1007/s11356-020-11279-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Accepted: 10/15/2020] [Indexed: 06/12/2023]
Abstract
This experimental study is done to clarify the protective role of the Adiantum capillus-veneris linn plant extracts (ACVL) in Sprague-Dawley female rat reproductive organs that are intoxicated by carbendazim pesticide (CBZ). This aim is achieved by the immunohistochemical detection of the inflammatory marker NF-ҡB-P65. This aim is achieved by the immunohistochemical detection of the inflammatory marker NF-ҡB-P65 and also, description of the histopathological and pathophysiological changes. Thirty-two rats were divided into four groups (n = 8) and were daily treated orally for 4 weeks. The first group as a control, the second group was treated with ACVL plant extract 200 mg/kg b.w., the third group was treated with CBZ 25 mg/kg b.w., and the fourth group was treated with CBZ 25 mg + ACVL plant extract 200 mg/kg b.w. The pathophysiological results showed that in the third group, the ovarian tissue malondialdehyde content was elevated, but the fourth group exhibited it at a normal level. Reductions in the ovarian tissue content of glutathione, superoxide dismutase activity, 3β-hydroxysteroid dehydrogenase, 17β-hydroxysteroid dehydrogenase, and also serum FSH, LH, and estradiol hormones were observed in the third group, while, in the fourth group, all these items recorded normal level. The histopathological findings in the third group exhibited severe congestion and hemorrhage in the ovaries, oviducts, myometrium, gastric submucosa, splenic white pulps, and brain subarachnoid spaces. The fourth group showed protection from the congestion and hemorrhage, and no histopathological changes occurred. The immunohistochemical results in the third group revealed strong positive immunoreaction against the NF-ҡB-P65 antigen in the uterus and stomach. Ovaries, spleen, and brain showed moderate positive immunoreaction. The fourth group disclosed negative immunoreaction for the NF-ҡB-P65 antigen. In conclusion, CBZ toxicity induced histopathological changes in female rat reproductive organs. CBZ induced changes in the enzymatic activities measured in ovarian and brain tissue homogenates. CBZ causes an elevation in NF-ҡB P65 as an inflammatory marker, especially in the uterus and stomach. The ACVL plant extract acts as a protective factor to prevent the CBZ toxicity and also has an anti-inflammatory effect by decreasing the synthesis of NF-ҡB-P65.
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Affiliation(s)
- Abd El-Nasser A Madboli
- Veterinary Research Division, Department of Animal Reproduction and Artificial Insemination, National Research Centre, 33 El-Buhouth St., Dokki, 12622, Giza, Egypt.
| | - Mohamed M Seif
- Food Industries and Nutrition Division, Toxicology and Food Contaminants Department, National Research Centre, Dokki, 12622, Giza, Egypt
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, 712100, China
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Synthesis, antiproliferative activity and DNA/RNA-binding properties of mono- and bis-(1,2,3-triazolyl)-appended benzimidazo[1,2-a]quinoline derivatives. Eur J Med Chem 2020; 185:111845. [DOI: 10.1016/j.ejmech.2019.111845] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2019] [Revised: 10/31/2019] [Accepted: 10/31/2019] [Indexed: 12/21/2022]
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11
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Atalay PB, Kuku G, Tuna BG. Effects of carbendazim and astaxanthin co-treatment on the proliferation of MCF-7 breast cancer cells. In Vitro Cell Dev Biol Anim 2018; 55:113-119. [PMID: 30547284 DOI: 10.1007/s11626-018-0312-0] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2018] [Accepted: 11/15/2018] [Indexed: 01/20/2023]
Abstract
There has been a controversy in the oncology field about the use of antioxidants along with chemotherapeutics in cancer treatment. This study aimed to investigate the effects of a potent antioxidant (astaxanthin) co-treatment with a promising anti-cancer drug (carbendazim), which is in phase I clinical trials, on MCF-7 breast cancer cell proliferation. MCF-7 cells were treated with carbendazim, astaxanthin, or their combinations and incubated for 24 h. After the incubation, each treatment group was evaluated for proliferation, cell cycle progression, and production of reactive oxygen species (ROS) using WST-1, flow cytometry, and CM-H2DCFDA, respectively. All tested carbendazim and astaxanthin combinations increased the anti-proliferative effect of Carb treatment alone and increased the G2/M phase cell cycle arrest compared to the DMSO-treated control. Astaxanthin, at all concentrations tested, reduced the elevated intracellular ROS levels induced by the carbendazim treatment. Our data suggest that astaxanthin and carbendazim co-treatment enhances the anti-proliferative effect of carbendazim as a single agent, while alleviating the carbendazim treatment-associated ROS production in MCF-7 cells. These findings may contribute to the current debate on the use of antioxidants along with anti-cancer drugs in cancer chemotherapy.
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Affiliation(s)
- Pinar Buket Atalay
- Department of Medical Biology and Genetics, Maltepe University Faculty of Medicine, Maltepe University, Marmara Eğitim Köyü 34857, Maltepe, Istanbul, Turkey.
| | - Gamze Kuku
- Department of Genetics and Engineering, Faculty of Engineering and Architecture, Yeditepe University, Istanbul, Turkey
| | - Bilge Guvenc Tuna
- Department of Biophysics, Yeditepe University School of Medicine, Yeditepe University, Istanbul, Turkey
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