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Li J, Jin Q, Li S, Wang Y, Yuan S, Chen S, Zhang Z, Liu C. Effects of profenofos on the growth, reproduction, behavior, and gene transcription of Daphnia magna. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023:10.1007/s11356-023-27669-9. [PMID: 37209339 DOI: 10.1007/s11356-023-27669-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Accepted: 05/11/2023] [Indexed: 05/22/2023]
Abstract
Profenofos (PFF) is an organophosphorus pesticide frequently detected in surface waters, soil habitats, and even biota. Some studies have demonstrated the potential risks of PFF to aquatic organisms. However, most of these studies were focused on its acute rather than chronic impacts, and the subjects are usually large vertebrates. Here, we treated D. magna (< 24 h) with PFF at doses of 0, 0.07, 0.28, and 1.12 mg/L for 21 days to study its long-term toxic impacts. Exposure to PFF largely decreased the survival rate and inhibited the growth and reproduction of D. magna. Then, PCR arrays were used to evaluate the changes in the expression of 13 genes related to growth, reproduction, and swimming behavior. The results revealed that the expression of several genes was dramatically changed by exposure to each dose of PFF, which might be responsible for the observed toxic effects of PFF. In summary, our findings imply that long-term PFF exposure can be highly hazardous to the growth, development, and reproduction of D. magna.
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Affiliation(s)
- Jun Li
- College of Fisheries, Huazhong Agricultural University, Wuhan, 430070, China
| | - Qingzhao Jin
- College of Fisheries, Huazhong Agricultural University, Wuhan, 430070, China
| | - Shaoyun Li
- College of Fisheries, Huazhong Agricultural University, Wuhan, 430070, China
| | - Yunze Wang
- College of Fisheries, Huazhong Agricultural University, Wuhan, 430070, China
| | - Siliang Yuan
- College of Fisheries, Huazhong Agricultural University, Wuhan, 430070, China
| | - Sheng Chen
- College of Fisheries, Huazhong Agricultural University, Wuhan, 430070, China
| | - Zihan Zhang
- College of Fisheries, Huazhong Agricultural University, Wuhan, 430070, China
| | - Chunsheng Liu
- College of Fisheries, Huazhong Agricultural University, Wuhan, 430070, China.
- School of Environmental Studies, China University of Geosciences, Wuhan, 430074, China.
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Zhang L, Qiu J, Li Y, He L, Mao M, Wang T, Pan Y, Li Z, Mu X, Qian Y. Maternal transfer of florfenicol impacts development and disrupts metabolic pathways in F1 offspring zebrafish by destroying mitochondria. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2023; 252:114597. [PMID: 36739738 DOI: 10.1016/j.ecoenv.2023.114597] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Revised: 01/17/2023] [Accepted: 01/30/2023] [Indexed: 06/18/2023]
Abstract
Maternal exposure to antibiotics existing in the environment is a predisposing factor for developmental malformation with metabolic disorders in offspring. In this study, female zebrafish (3 months) were exposed to 0.05 mg/L and 0.5 mg/L florfenicol (FF) for 28 days. After pairing and spawning with healthy male fish, F1 embryos were collected and developed to 5 d post-fertilization (dpf) in clear water. And the adverse effects on the F1 generation were examined thoroughly. The fecundity of F0 female fish and the hatchability, mortality, and body length of F1 larvae significantly decreased in the treatment group. Meanwhile, multi-malformation types were found in the exposure group, including delayed yolk sac absorption, lack of swim bladder, and spinal curvature. Metabolomic and transcriptomic results revealed alterations in metabolism with dysregulation in tricarboxylase acid cycle, amino acid metabolism, and disordered lipid metabolism with elevated levels of glycerophospholipid and sphingolipid. Accompanying these metabolic derangements, decreased levels of ATP and disordered oxidative-redox state were observed. These results were consistent with the damaged mitochondrial membrane potential and respiratory chain function, suggesting that the developmental toxicity and perturbed metabolic signaling in the F1 generation were related to the mitochondrial injury after exposing F0 female zebrafish to FF. Our findings highlighted the potential toxicity of FF to offspring generations even though they were not directly exposed to environmental contaminants.
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Affiliation(s)
- Lin Zhang
- Institute of Quality Standards and Testing Technology for Agro-Products, Key Laboratory of Agro-product Quality and Safety, Chinese Academy of Agricultural Sciences, Beijing 100081, China; Key Laboratory of Agri-food Quality and Safety, Ministry of Agriculture and Rural Affairs, Beijing 100081, China
| | - Jing Qiu
- Institute of Quality Standards and Testing Technology for Agro-Products, Key Laboratory of Agro-product Quality and Safety, Chinese Academy of Agricultural Sciences, Beijing 100081, China; Key Laboratory of Agri-food Quality and Safety, Ministry of Agriculture and Rural Affairs, Beijing 100081, China
| | - Yameng Li
- Institute of Quality Standards and Testing Technology for Agro-Products, Key Laboratory of Agro-product Quality and Safety, Chinese Academy of Agricultural Sciences, Beijing 100081, China; Key Laboratory of Agri-food Quality and Safety, Ministry of Agriculture and Rural Affairs, Beijing 100081, China
| | - Linjuan He
- Institute of Quality Standards and Testing Technology for Agro-Products, Key Laboratory of Agro-product Quality and Safety, Chinese Academy of Agricultural Sciences, Beijing 100081, China; Key Laboratory of Agri-food Quality and Safety, Ministry of Agriculture and Rural Affairs, Beijing 100081, China
| | - Mingcai Mao
- Institute of Quality Standards and Testing Technology for Agro-Products, Key Laboratory of Agro-product Quality and Safety, Chinese Academy of Agricultural Sciences, Beijing 100081, China; Key Laboratory of Agri-food Quality and Safety, Ministry of Agriculture and Rural Affairs, Beijing 100081, China
| | - Tiancai Wang
- Institute of Quality Standards and Testing Technology for Agro-Products, Key Laboratory of Agro-product Quality and Safety, Chinese Academy of Agricultural Sciences, Beijing 100081, China; Key Laboratory of Agri-food Quality and Safety, Ministry of Agriculture and Rural Affairs, Beijing 100081, China
| | - Yecan Pan
- Institute of Quality Standards and Testing Technology for Agro-Products, Key Laboratory of Agro-product Quality and Safety, Chinese Academy of Agricultural Sciences, Beijing 100081, China; Key Laboratory of Agri-food Quality and Safety, Ministry of Agriculture and Rural Affairs, Beijing 100081, China
| | - Zishu Li
- Institute of Quality Standards and Testing Technology for Agro-Products, Key Laboratory of Agro-product Quality and Safety, Chinese Academy of Agricultural Sciences, Beijing 100081, China; Key Laboratory of Agri-food Quality and Safety, Ministry of Agriculture and Rural Affairs, Beijing 100081, China
| | - Xiyan Mu
- Institute of Quality Standards and Testing Technology for Agro-Products, Key Laboratory of Agro-product Quality and Safety, Chinese Academy of Agricultural Sciences, Beijing 100081, China; Key Laboratory of Agri-food Quality and Safety, Ministry of Agriculture and Rural Affairs, Beijing 100081, China
| | - Yongzhong Qian
- Institute of Quality Standards and Testing Technology for Agro-Products, Key Laboratory of Agro-product Quality and Safety, Chinese Academy of Agricultural Sciences, Beijing 100081, China; Key Laboratory of Agri-food Quality and Safety, Ministry of Agriculture and Rural Affairs, Beijing 100081, China.
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3
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Gupta P, Mahapatra A, Suman A, Singh RK. In silico and in vivo assessment of developmental toxicity, oxidative stress response & Na +/K +-ATPase activity in zebrafish embryos exposed to cypermethrin. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2023; 251:114547. [PMID: 36680990 DOI: 10.1016/j.ecoenv.2023.114547] [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: 07/15/2022] [Revised: 12/21/2022] [Accepted: 01/11/2023] [Indexed: 06/17/2023]
Abstract
Cypermethrin (CYP), a synthetic type II pyrethroid pesticide, is extensively used to control pests in industrial, domestic, and agricultural environments. However, its indiscriminate use leads to a potential threat to aquatic organisms. Although several reports focussed on developmental toxicity effects, a concise study combining cardiotoxicity along with Na+/K+-ATPase activity and molecular docking of developmental proteins with CYP was lacking. This present study was designed to address this gap to comprehend the impact of CYP exposure (0, 25, 100 and 200 µg/L) on embryonic zebrafish. As a result, CYP delayed the hatching rate, reduced heart rate, increased mortality rate and induced numerous morphological abnormalities. Subsequently, CYP induced oxidative stress in treated zebrafish embryos with the concomitant increase in antioxidant enzymes (SOD and CAT) and malondialdehyde production. In addition, an alteration in AChE, NO content and Na+/K+-ATPase activity was observed, suggesting a disruption in cardiac development and ion regulation. Furthermore, AO staining showed notable apoptotic cells which are supported by alteration in apoptosis-related gene expressions. Moreover, to explore the putative targets of CYP, computational docking with developmental proteins (WNT3A, WNT8A, GATA-4, Nkx 2-5 and ZHE1) showed strong interactions and binding. Taken together, our findings provide a better understanding of assessing the ecotoxicological risk information and the mode of action underlying the development of teleost fishes following CYP exposure. Meanwhile, the pioneering nature of this study is to emphasize the future use of Na+/K+-ATPase activity as a potential toxicity biomarker and in silico molecular docking studies to complement developmental toxicity findings.
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Affiliation(s)
- Priya Gupta
- Molecular Endocrinology and Toxicology Laboratory (METLab), Department of Zoology, Institute of Science, Banaras Hindu University, Varanasi 221005, India
| | - Archisman Mahapatra
- Molecular Endocrinology and Toxicology Laboratory (METLab), Department of Zoology, Institute of Science, Banaras Hindu University, Varanasi 221005, India
| | - Anjali Suman
- Molecular Endocrinology and Toxicology Laboratory (METLab), Department of Zoology, Institute of Science, Banaras Hindu University, Varanasi 221005, India
| | - Rahul Kumar Singh
- Molecular Endocrinology and Toxicology Laboratory (METLab), Department of Zoology, Institute of Science, Banaras Hindu University, Varanasi 221005, India.
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Glyphosate-based herbicide (GBH) causes damage in embryo-larval stages of zebrafish (Danio rerio). Neurotoxicol Teratol 2023; 95:107147. [PMID: 36493994 DOI: 10.1016/j.ntt.2022.107147] [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: 06/21/2022] [Revised: 11/30/2022] [Accepted: 12/01/2022] [Indexed: 12/12/2022]
Abstract
Glyphosate-Based Herbicides (GBH) show risks to the environment and also to aquatic organisms, such as fish. The present work aimed to evaluate the effects of GBH and Pure Glyphosate (PG) exposure on Danio rerio embryos at drinking water concentrations. Zebrafish embryos were exposed to 250, 500, and 1000 μg L-1 of Roundup Original DI® and pure glyphosate for 96 h. Glyphosate concentration in water, parameters physicochemical water, survival, hatching rate, heart rate, malformations, behavior, and biomarkers were evaluated. We verified that at 6 h post-fertilization (hpf), animals exposed to GBH 500 showed decreased survival as compared to the control. The hatching rate increased in all groups exposed to GBH at 48 hpf as compared to the control group. The embryos exposed did not present changes in the spontaneous movement and touch response. Exposed groups to GBH demonstrated a higher number of malformations in fish embryos as compared to the control. Most malformations were: pericardial edema, yolk sac edema, body malformations, and curvature of the spine. In heart rate, bradycardia occurred in groups exposed, as predicted due to cardiac abnormalities. As biochemical endpoints, we observed a decrease in Glutathione S-transferase (GBH 250, GBH 500 and PG 250) and Acetylcholinesterase (GBH 250 and PG 250) activity. No differences were found between the groups in the concentration of protein, Total Antioxidant Capacity Against Peroxyl Radicals, Lipid peroxidation, Reactive Oxygen Species, Non-protein thiols, and Catalase. In conclusion, the damage in all evaluated stages of development was aggravated by survival and malformations. Therefore, the large-scale use of GBHs, coupled with the permissiveness of its presence could be the cause damage to the aquatic environment affecting the embryonic development of non-target organisms.
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Lv P, Tao Y, Zhang N, Yang Y, Wu X, Li QX, Hua R. Cyanidin-3-O-glucoside mediated photodegradation of profenofos in water. CHEMOSPHERE 2022; 308:136170. [PMID: 36037950 DOI: 10.1016/j.chemosphere.2022.136170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Revised: 08/17/2022] [Accepted: 08/20/2022] [Indexed: 06/15/2023]
Abstract
Flavonoids can sensitize and quench the photolysis of pesticides such as profenofos in surface water. Profenofos has been frequently detected in surface and underground water. The present study investigated the photolysis of profenofos under various conditions, including natural and artificial light illumination, with and without cyanidin-3-O-glucoside (Cy3G) and in pure and surface water. The degradation half-lives of profenofos in distilled water with 10 equivalents Cy3G of profenofos were 21.7 min, 9.5 h, 12.5 h and 180 h under high-pressure mercury light, UV, Xenon lamp and solar irradiation, respectively, while those without Cy3G were 8.1 min, 6.1 h, 8.2 h and 89.9 h, respectively. The photolysis rate of profenofos under sunlight and artificial light was reduced by 1.5-2.7 times due to Cy3G, compared to the Cy3G-free control. Under sunlight irradiation, the effects of Cy3G on profenofos photolysis were larger than those under high-pressure mercury lamp irradiation. Cy3G also significantly reduced the photolysis rate of profenofos under different pH conditions and in natural water. In addition, Cy3G exhibited a significant capacity of scavenging hydroxyl radicals and quenching 1O2 in water. The effect of Cy3G on profenofos photolysis was demonstrated through their interrelations in the natural environment. These findings can help understanding of the effect of flavonoids on profenofos photolysis and are of significance for predicting the degradation kinetics of profenofos and accurately assessing its potential biological impacts.
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Affiliation(s)
- Pei Lv
- Key Laboratory of Agri-food Safety of Anhui Province, School of Resource & Environment, Anhui Agricultural University, Hefei, Anhui, 230036, China
| | - Yumeng Tao
- Key Laboratory of Agri-food Safety of Anhui Province, School of Resource & Environment, Anhui Agricultural University, Hefei, Anhui, 230036, China
| | - Nan Zhang
- Key Laboratory of Agri-food Safety of Anhui Province, School of Resource & Environment, Anhui Agricultural University, Hefei, Anhui, 230036, China
| | - Yawei Yang
- Key Laboratory of Agri-food Safety of Anhui Province, School of Resource & Environment, Anhui Agricultural University, Hefei, Anhui, 230036, China
| | - Xiangwei Wu
- Key Laboratory of Agri-food Safety of Anhui Province, School of Resource & Environment, Anhui Agricultural University, Hefei, Anhui, 230036, China
| | - Qing X Li
- Department of Molecular Biosciences and Bioengineering, University of Hawaii at Manoa, Honolulu, HI, 96822, United States.
| | - Rimao Hua
- Key Laboratory of Agri-food Safety of Anhui Province, School of Resource & Environment, Anhui Agricultural University, Hefei, Anhui, 230036, China.
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Abrão LDC, Costa-Silva DG, Santos MGD, Cerqueira MBR, Badiale-Furlong E, Muccillo-Baisch AL, Hort MA. Toxicity evaluation of traditional and organic yerba mate ( Ilex paraguariensis A. St.-Hil.) extracts. JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH. PART A 2022; 85:461-479. [PMID: 35189780 DOI: 10.1080/15287394.2022.2035873] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Yerba mate (Ilex paraguariensis A. St.-Hil.) is an important source of biologically active compounds with pharmacological potential. The aim of this study was to examine the toxicity of different extracts obtained from either traditional or organic cultivated yerba mate in vitro and in vivo. Aqueous, ethanolic and methanolic extracts were obtained from commercial samples of yerba mate and total phenolic content was determined employing Folin-Ciocalteau reagent. The aqueous extracts presented higher content of total phenols, compared to ethanolic and methanolic extracts, and also demonstrated lower cytotoxicity, which is the basis for testing were carried out only using aqueous extracts. The main phenolic acids found in traditional aqueous (TA) extract were chlorogenic, gallic and protocatechuic acids. Gallic and hydroxybenzoic acids were detected in aqueous cultivated organic (OA) extract. Pretreatment with OA extract (100 µg/ml, 1 hr) was cytoprotective against rotenone-induced toxicity (1 µM). For in vivo toxicity assay, zebrafish embryos were exposed to OA or TA extracts (10-160 µg/ml) at 4 hr post fertilization. TA extract decreased embryos survival in a concentration-dependent manner, reduced the hatching rate at 40 µg/ml, increased edema frequency at 80 µg/ml and altered body curvature at 120 µg/ml. Further, TA extract produced locomotor disorders at concentrations equal to or greater than 10 µg/ml. In contrast, OA extract exhibited no apparent toxic effect on organogenesis and behavior up to 100 µg/ml. In summary, the OA cultivated extract showed the lowest cytotoxicity in vitro, enhanced reduction in rotenone-induced toxicity, and produced less toxicity in zebrafish embryos compared to the TA extract.
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Affiliation(s)
- Lian da Costa Abrão
- Programa de Pós-graduação em Ciências da Saúde, Faculdade de Medicina, Universidade Federal do Rio Grande, Rio Grande, Brazil
| | - Dennis Guilherme Costa-Silva
- Programa de Pós-graduação em Ciências Fisiológicas, Instituto de Ciências Biológicas, Universidade Federal do Rio Grande, Rio Grande, Brazil
| | - Michele Goulart Dos Santos
- Programa de Pós-graduação em Ciências Fisiológicas, Instituto de Ciências Biológicas, Universidade Federal do Rio Grande, Rio Grande, Brazil
| | | | - Eliana Badiale-Furlong
- Programa de Pós-graduação em Engenharia e Ciência de Alimentos, Escola de Química e Alimentos, Universidade Federal do Rio Grande, Brazil
| | - Ana Luiza Muccillo-Baisch
- Programa de Pós-graduação em Ciências da Saúde, Faculdade de Medicina, Universidade Federal do Rio Grande, Rio Grande, Brazil
| | - Mariana Appel Hort
- Programa de Pós-graduação em Ciências da Saúde, Faculdade de Medicina, Universidade Federal do Rio Grande, Rio Grande, Brazil
- Programa de Pós-graduação em Ciências Fisiológicas, Instituto de Ciências Biológicas, Universidade Federal do Rio Grande, Rio Grande, Brazil
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7
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Colorimetric and fluorescent probes for the rapid detection of profenofos in farmland system. Food Chem 2022; 393:133321. [PMID: 35653988 DOI: 10.1016/j.foodchem.2022.133321] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 05/14/2022] [Accepted: 05/24/2022] [Indexed: 11/21/2022]
Abstract
Colorimetric and fluorescent sensors were developed for the detection of profenofos. The colorimetric assay relied on the aggregation of cysteine modified gold nanoparticles (Au-cys) composite caused by the hydrogen bond and Au-S bond between profenofos and Au-cys. The further addition of S, N-doped carbon quantum dots (CDs) (fluorescence quantum yield up to 98%) into the Au-cys system depended on the change of fluorescence intensity of Au-cys-CDs owing to the inner filter effect between Au-cys and CDs. Under the optimal conditions, the sensor exhibits good linearity within 0.2-1.2 mg L-1 and 20-320 μg L-1, and limit of detection of 21.7 μg L-1 and 5.5 μg L-1 in colorimetry and fluorescence mode, respectively. The developed sensor did not only possess favorable selectivity and sensitivity, but also feasibility of usage in the actual detection of profenofos in farmland system samples.
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Tamandani M, Hashemi SH, Kaykhaii M, Jamali Keikha A, Nasiriyan A. Determination of profenofos in seawater and foodstuff samples after its molecularly imprinted polymer pipette-tip micro solid phase extraction optimized by response surface methodology. BMC Chem 2022; 16:12. [PMID: 35292077 PMCID: PMC8922791 DOI: 10.1186/s13065-022-00807-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2021] [Accepted: 03/07/2022] [Indexed: 11/20/2022] Open
Abstract
Background In this research, a molecularly imprinted polymer (MIP) was synthesized and employed as a sorbent for pipette-tip micro solid phase extraction of profenofos insecticide in seawater, rice, and fish samples. The instrument employed for quantitation was spectrophotometry. Results Various factors affecting the microextraction protocol, including type and volume of the elution solvent, weight of MIP, pH and volume of sample solution, and number of cycles of loading and desorption were considered and optimized using one-factor-at-a-time, central composite design and Box-Behnken design. Factors optimized at: pH 4.0, amount of sorbent 2.5 mg, volume of methanol:acetic (9:1) acid as eluent 250 µL, both the number of extraction and elution cycles 5, and volume of sample 8.0 mL. At optimized conditions, an enrichment factor of 31 was achieved and the linearity range of the method was between 1.0 and 1000.0 µg/L. A good detection limit of 0.33 µg/L with a reproducibility better than 5.6% (as RSD) was observed. Conclusion The technique showed good analytical features for determination of profenofos in seawater, rice, and fish samples. Simplicity of operation of spectrophotometry and lack of using expensive HPLC grade solvents are other points of strengths of this method. The total analysis time was about 10 min, which is far less than techniques such as HPLC. Comparison between optimization with central composite design and Box–Behnken design showed better performance of the former. Supplementary Information The online version contains supplementary material available at 10.1186/s13065-022-00807-z.
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Affiliation(s)
- Mahsa Tamandani
- Department of Marine Chemistry, Faculty of Marine Science, Chabahar Maritime University, Chabahar, Iran
| | - Sayyed Hossein Hashemi
- Department of Marine Chemistry, Faculty of Marine Science, Chabahar Maritime University, Chabahar, Iran
| | - Massoud Kaykhaii
- Department of Process Engineering and Chemical Technology, Faculty of Chemistry, Gdansk University of Technology, G. Narutowicza St. 11/12, 80-233, Gdansk, Poland.
| | - Ahmad Jamali Keikha
- Department of Mechanical Engineering, Faculty of Marine Engineering, Chabahar Maritime University, Chabahar, Iran
| | - Ali Nasiriyan
- Mechanical Engineering Department, Faculty of Engineering, University of Sistan and Baluchestan, Zahedan, Iran
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Lihui X, Xiaojie Q, Hao Y, Jialiang C, Jinming G, Ying C. Albicanol modulates oxidative stress and the p53 axis to suppress profenofos induced genotoxicity in grass carp hepatocytes. FISH & SHELLFISH IMMUNOLOGY 2022; 122:325-333. [PMID: 35143987 DOI: 10.1016/j.fsi.2022.02.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Revised: 01/23/2022] [Accepted: 02/01/2022] [Indexed: 06/14/2023]
Abstract
The organophosphorus pesticide profenofos (PFF) is widely used as an environmental contaminant, and it can remain in water bodies causing serious harm to aquatic organisms. Albicanol is a sesquiterpenoid with potent antioxidant and antagonistic activities against heavy metal toxicity. However, the mechanism of PFF induced genotoxicity in fish hepatocytes and the role Albicanol can play in this process are unknown. In this study, the model was established by treating grass carp hepatocytes with PFF (150 μM) and/or Albicanol (5 × 10-5 μg mL-1) for 24 h. The results showed that PFF exposure arrested L8824 cells in the G1-S phase. PFF caused the increase of MDA level in L8824 cells, while the decrease of SOD, CAT and T-AOC levels caused oxidative stress. Elevated levels of γH2AX, tail moment, tail length, % DNA and 8-OHdG indicated that PFF caused DNA damage in L8824 cells. PFF inhibited the expression levels of cell cycle related regulatory genes (cyclin A, cyclin D, cyclin E, CDK2 and CDK4) by upregulating p53/p21 genes and activating the p53 signaling pathway. Albicanol was used to significantly reduce the above effects caused by PFF exposure on hepatocytes in grass carp. Albicanol could reduce the increase in the proportion of cells in the G1-S phase caused by PFF. In summary, Albicanol could inhibit the genotoxicity of L8824 cells resulted from PFF exposure by decreasing oxidative stress and the p53 pathway.
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Affiliation(s)
- Xuan Lihui
- College of Life Science, Northeast Agricultural University, Harbin, 150030, China
| | - Qiu Xiaojie
- College of Life Science, Northeast Agricultural University, Harbin, 150030, China
| | - Yu Hao
- College of Life Science, Northeast Agricultural University, Harbin, 150030, China
| | - Chu Jialiang
- College of Life Science, Northeast Agricultural University, Harbin, 150030, China
| | - Guo Jinming
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, 150030, PR China
| | - Chang Ying
- College of Life Science, Northeast Agricultural University, Harbin, 150030, China.
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10
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Lihui X, Jinming G, Yalin G, Hemeng W, Hao W, Ying C. Albicanol inhibits the toxicity of profenofos to grass carp hepatocytes cells through the ROS/PTEN/PI3K/AKT axis. FISH & SHELLFISH IMMUNOLOGY 2022; 120:325-336. [PMID: 34856373 DOI: 10.1016/j.fsi.2021.11.014] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Revised: 11/09/2021] [Accepted: 11/10/2021] [Indexed: 06/13/2023]
Abstract
Profenofos (PFF) as an environmental pollutant seriously harms the health of aquatic animals, and even endangers human safety through the food chain. Albicanol, a sesquiterpenoid extraction from the Dryopteris fragrans, has previously been shown to effectively exhibit anti-aging, anti-oxidant, and antagonize the toxicity of heavy metals. However, the mechanism of hepatocyte toxicity caused by PFF and the role that Albicanol plays in this process are still unclear. In this study, a PFF poisoning model was established by treating grass carp hepatocytes cells with PFF (150 μM) for 24 h The results of AO/EB staining, Tunel staining and flow cytometry showed that the proportion of apoptotic liver cells increased significantly after exposure. The results of ROS staining show that compared with the control group, ROS levels and PTEN/PI3K/AKT-related gene expression were up-regulated after PFF exposure. RT-qPCR and Western blotting results showed that the expression of PTEN/PI3K/AKT related genes was up-regulated. These results indicate that PFF can induce oxidative stress in hepatocytes and inhibit the phosphorylation of AKT. We further found that the expressions of Bax, CytC, Caspase-3, Caspase-9, Caspase-8 and TNFR1 after PFF exposure were significantly higher than those of the control group, and Bcl-2/Bax was significantly lower than that of the control group. These results indicate that PFF can induce oxidative stress in hepatocytes and inhibit the phosphorylation of AKT and activate mitochondrial apoptosis. Using Albicanol (5 × 10-5 μg mL-1) can significantly reduce the above-mentioned effects of PFF exposure on grass carp hepatocytes cells. In summary, Albicanol inhibits PFF-induced apoptosis by regulating the ROS/PTEN/PI3K/AKT pathway.
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Affiliation(s)
- Xuan Lihui
- College of Life Science, Northeast Agricultural University, Harbin, 150030, China
| | - Guo Jinming
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, 150030, PR China
| | - Guan Yalin
- College of Life Science, Northeast Agricultural University, Harbin, 150030, China
| | - Wang Hemeng
- College of Life Science, Northeast Agricultural University, Harbin, 150030, China
| | - Wu Hao
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, 150030, PR China
| | - Chang Ying
- College of Life Science, Northeast Agricultural University, Harbin, 150030, China.
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Nipun TS, Khatib A, Ahmed QU, Nasir MHM, Supandi F, Taher M, Saiman MZ. Preliminary Phytochemical Screening, In Vitro Antidiabetic, Antioxidant Activities, and Toxicity of Leaf Extracts of Psychotria malayana Jack. PLANTS (BASEL, SWITZERLAND) 2021; 10:2688. [PMID: 34961160 PMCID: PMC8707723 DOI: 10.3390/plants10122688] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Revised: 12/03/2021] [Accepted: 12/06/2021] [Indexed: 12/04/2022]
Abstract
Psychotria malayana Jack belongs to the Rubiacea and is widespread in Southeast Asian countries. It is traditionally used to treat diabetes. Despite its potential medicinal use, scientific proof of this pharmacological action and the toxic effect of this plant are still lacking. Hence, this study aimed to investigate the in vitro antidiabetic and antioxidant activities, toxicity, and preliminary phytochemical screening of P. malayana leaf extracts by gas chromatography-mass spectrometry (GC-MS) after derivatization. The antidiabetic activities of different extracts of this plant were investigated through alpha-glucosidase inhibitory (AGI) and 2-NBDG glucose uptake using 3T3-L1 cell line assays, while the antioxidant activity was evaluated using DPPH and FRAP assays. Its toxicological effect was investigated using the zebrafish embryo/larvae (Danio rerio) model. The mortality, hatchability, tail-detachment, yolk size, eye size, beat per minute (BPM), and body length were taken into account to observe the teratogenicity in all zebrafish embryos exposed to methanol extract. The LC50 was determined using probit analysis. The methanol extract showed the AGI activity (IC50 = 2.71 ± 0.11 μg/mL), insulin-sensitizing activity (at a concentration of 5 µg/mL), and potent antioxidant activities (IC50 = 10.85 μg/mL and 72.53 mg AAE/g for DPPH and FRAP activity, respectively). Similarly, the water extract exhibited AGI activity (IC50 = 6.75 μg/mL), insulin-sensitizing activity at the concentration of 10 μg/mL, and antioxidant activities (IC50 = 27.12 and 33.71 μg/mL for DPPH and FRAP activity, respectively). The methanol and water extracts exhibited the LC50 value higher than their therapeutic concentration, i.e., 37.50 and 252.45 µg/mL, respectively. These results indicate that both water and methanol extracts are safe and potentially an antidiabetic agent, but the former is preferable since its therapeutic index (LC50/therapeutic concentration) is much higher than for methanol extracts. Analysis using GC-MS on derivatized methanol and water extracts of P. malayana leaves detected partial information on some constituents including palmitic acid, 1,3,5-benzenetriol, 1-monopalmitin, beta-tocopherol, 24-epicampesterol, alpha-tocopherol, and stigmast-5-ene, that could be a potential target to further investigate the antidiabetic properties of the plant. Nevertheless, isolation and identification of the bioactive compounds are required to confirm their antidiabetic activity and toxicity.
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Affiliation(s)
- Tanzina Sharmin Nipun
- Pharmacognosy Research Group, Department of Pharmaceutical Chemistry, Kulliyyah of Pharmacy, International Islamic University Malaysia, Kuantan 25200, Pahang Darul Makmur, Malaysia; (T.S.N.); (Q.U.A.); (M.T.)
- Department of Pharmacy, Faculty of Biological Sciences, University of Chittagong, Chittagong 4331, Bangladesh
| | - Alfi Khatib
- Pharmacognosy Research Group, Department of Pharmaceutical Chemistry, Kulliyyah of Pharmacy, International Islamic University Malaysia, Kuantan 25200, Pahang Darul Makmur, Malaysia; (T.S.N.); (Q.U.A.); (M.T.)
- Faculty of Pharmacy, Airlangga University, Surabaya 60155, Indonesia
| | - Qamar Uddin Ahmed
- Pharmacognosy Research Group, Department of Pharmaceutical Chemistry, Kulliyyah of Pharmacy, International Islamic University Malaysia, Kuantan 25200, Pahang Darul Makmur, Malaysia; (T.S.N.); (Q.U.A.); (M.T.)
| | - Mohd Hamzah Mohd Nasir
- Central Research and Animal Facility, Kulliyyah of Science, International Islamic University Malaysia, Kuantan 25200, Pahang Darul Makmur, Malaysia;
| | - Farahaniza Supandi
- Institute of Biological Sciences, Faculty of Science, University of Malaya, Kuala Lumpur 50603, Malaysia;
| | - Muhammad Taher
- Pharmacognosy Research Group, Department of Pharmaceutical Chemistry, Kulliyyah of Pharmacy, International Islamic University Malaysia, Kuantan 25200, Pahang Darul Makmur, Malaysia; (T.S.N.); (Q.U.A.); (M.T.)
| | - Mohd Zuwairi Saiman
- Institute of Biological Sciences, Faculty of Science, University of Malaya, Kuala Lumpur 50603, Malaysia;
- Centre for Research in Biotechnology for Agriculture (CEBAR), University of Malaya, Kuala Lumpur 50603, Malaysia
- Centre for Natural Products Research and Drug Discovery (CENAR), University of Malaya, Kuala Lumpur 50603, Malaysia
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Sun Q, Guo W, Wang P, Chang Z, Xia X, Du Q. Toxicity of 2-methyl-4-chlorophenoxy acetic acid alone and in combination with cyhalofop-butyl to Cyprinus carpio embryos. ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2021; 87:103697. [PMID: 34216793 DOI: 10.1016/j.etap.2021.103697] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Revised: 06/22/2021] [Accepted: 06/28/2021] [Indexed: 06/13/2023]
Abstract
Herbicides may pose considerable danger to non-target aquatic organisms and further threaten human health. The present investigation was aimed to assess the effects of 2-methyl-4-chlorophenoxy acetic acid (MCPA-Na) on Cyprinus carpio embryos. Embryos were exposed to six concentrations of MCPA-Na (0, 52, 54, 56, 58 and 60 mg/L) for 96 h. A series of symptoms were observed in developmental embryos during MCPA-Na exposure, including increased death, hatching inhibited and morphological deformities. Further, MCPA-Na exposure leading to a series of morphological changes (pericardial edema, tail deformation, and spine deformation) in embryos, which were consistent with modifications in the associated genes. In this work, we also investigated the joint toxicity of herbicides (MCPA-Na and cyhalofop-butyl) commonly used in paddy fields on carp embryos, using the 96 h-LC50 of herbicides (59.784 mg/L MCPA-Na and 1.472 mg/L cyhalofop-butyl) and confirmed that a synergistic effect existing in the binary mixtures.
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Affiliation(s)
- Qingyu Sun
- College of Life Science, Henan Normal University, Xinxiang, Henan 453007, People's Republic of China.
| | - Wanwan Guo
- College of Life Science, Henan Normal University, Xinxiang, Henan 453007, People's Republic of China.
| | - Peijin Wang
- College of Basic Medical, Sanquan College of Xinxiang Medical University, Xinxiang, Henan 453007, People's Republic of China.
| | - Zhongjie Chang
- College of Life Science, Henan Normal University, Xinxiang, Henan 453007, People's Republic of China.
| | - Xiaohua Xia
- College of Life Science, Henan Normal University, Xinxiang, Henan 453007, People's Republic of China.
| | - Qiyan Du
- College of Life Science, Henan Normal University, Xinxiang, Henan 453007, People's Republic of China.
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13
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Luis AIS, Campos EVR, Oliveira JL, Vallim JH, Proença PLF, Castanha RF, de Castro VLSS, Fraceto LF. Ecotoxicity evaluation of polymeric nanoparticles loaded with ascorbic acid for fish nutrition in aquaculture. J Nanobiotechnology 2021; 19:163. [PMID: 34059056 PMCID: PMC8166143 DOI: 10.1186/s12951-021-00910-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Accepted: 05/24/2021] [Indexed: 01/19/2023] Open
Abstract
Background Ascorbic acid (AA) is a micronutrient essential for the mechanisms of reproduction, growth, and defense in fish. However, the biosynthesis of this micronutrient does not occur in fish, so it must be supplied with food. A difficulty is that plain AA is unstable, due to the effects of light, high temperature, and oxygen, among others. The use of nanoencapsulation may provide protection and preserve the physicochemical characteristics of AA for extended periods of time, decreasing losses due to environmental factors. Method This study evaluated the protective effect of nanoencapsulation in polymeric nanoparticles (chitosan and polycaprolactone) against AA degradation. Evaluation was made of the physicochemical stability of the nanoformulations over time, as well as the toxicological effects in zebrafish (Danio rerio), considering behavior, development, and enzymatic activity. For the statistical tests, ANOVA (two-way, significance of p < 0.05) was used. Results Both nanoparticle formulations showed high encapsulation efficiency and good physicochemical stability during 90 days. Chitosan (CS) and polycaprolactone (PCL) nanoparticles loaded with AA had mean diameters of 314 and 303 nm and polydispersity indexes of 0.36 and 0.28, respectively. Both nanosystems provided protection against degradation of AA exposed to an oxidizing agent, compared to plain AA. Total degradation of AA was observed after 7, 20, and 480 min for plain AA, the CS nanoparticle formulation, and the PCL nanoparticle formulation, respectively. For zebrafish larvae, the LC50 values were 330.7, 57.4, and 179.6 mg/L for plain AA, the CS nanoparticle formulation, and the PCL nanoparticle formulation, respectively. In toxicity assays using AA at a concentration of 50 mg/L, both types of nanoparticles loaded with AA showed lower toxicity towards the development of the zebrafish, compared to plain AA at the same concentration. Although decreased activity of the enzyme acetylcholinesterase (AChE) did not affect the swimming behavior of zebrafish larvae in the groups evaluated, it may have been associated with the observed morphometric changes, such as curvature of the tail. Conclusions This study showed that the use of nanosystems is promising for fish nutritional supplementation in aquaculture. In particular, PCL nanoparticles loaded with AA seemed to be most promising, due to higher protection against AA degradation, as well as lower toxicity to zebrafish, compared to the chitosan nanoparticles. The use of nanotechnology opens new perspectives for aquaculture, enabling the reduction of feed nutrient losses, leading to faster fish growth and improved sustainability of this activity. Graphic Abstract ![]()
Supplementary Information The online version contains supplementary material available at 10.1186/s12951-021-00910-8.
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Affiliation(s)
- Angélica I S Luis
- Institute of Science and Technology, Laboratory of Environmental Nanotechnology, São Paulo State University (UNESP), Sorocaba, SP, 18087-180, Brazil
| | | | - Jhones L Oliveira
- Institute of Science and Technology, Laboratory of Environmental Nanotechnology, São Paulo State University (UNESP), Sorocaba, SP, 18087-180, Brazil.,Faculty of Agronomy and Veterinary Science, São Paulo State University (UNESP), Jaboticabal, SP, 14884-900, Brazil
| | - José Henrique Vallim
- Laboratory of Ecotoxicology and Biosafety, Embrapa Environment, Jaguariúna, SP, 13918-110, Brazil
| | - Patrícia L F Proença
- Institute of Science and Technology, Laboratory of Environmental Nanotechnology, São Paulo State University (UNESP), Sorocaba, SP, 18087-180, Brazil
| | - Rodrigo F Castanha
- Laboratory of Ecotoxicology and Biosafety, Embrapa Environment, Jaguariúna, SP, 13918-110, Brazil
| | - Vera L S S de Castro
- Laboratory of Ecotoxicology and Biosafety, Embrapa Environment, Jaguariúna, SP, 13918-110, Brazil
| | - Leonardo F Fraceto
- Institute of Science and Technology, Laboratory of Environmental Nanotechnology, São Paulo State University (UNESP), Sorocaba, SP, 18087-180, Brazil.
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Thitinarongwate W, Mektrirat R, Nimlamool W, Khonsung P, Pikulkaew S, Okonogi S, Kunanusorn P. Phytochemical and Safety Evaluations of Zingiber ottensii Valeton Essential Oil in Zebrafish Embryos and Rats. TOXICS 2021; 9:toxics9050102. [PMID: 34063620 PMCID: PMC8147612 DOI: 10.3390/toxics9050102] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Revised: 04/16/2021] [Accepted: 04/27/2021] [Indexed: 02/06/2023]
Abstract
Zingiber ottensii Valeton (ZO) exhibits pharmacological activity and has long been used in traditional medicine. However, reports about its safety profiles are limited. The present study aimed to evaluate the phytochemical profile and the toxic effects of ZO essential oil on the development of zebrafish and acute oral toxicity in rats. The essential oil was isolated from ZO rhizomes, and phytochemicals were analyzed using a gas chromatography-mass spectrometer (GC-MS). The embryotoxic and teratogenic effects of ZO essential oil were evaluated in zebrafish embryos and larvae and the acute oral toxicity was determined in rats. GC-MS results showed the essential oil contained zerumbone as a major phytoconstituent (24.73%). The zebrafish embryotoxicity of ZO essential oil appeared to be concentration- and time-dependent manner, with a moderate LC50 (1.003 µg/mL). Teratogenicity in zebrafish embryos also included morphological defects, decreased hatchability, and reduced heart rate. In rats, ZO essential oil (2000 mg/kg, p.o.) resulted in no mortality or significant toxicities. These findings suggest that ZO has embryotoxic and teratogenic effects in zebrafish embryos but does not result in death or acute oral toxicity in rats. Further long-term toxicity studies are needed to confirm the safety of products developed from ZO essential oil.
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Affiliation(s)
- Wisit Thitinarongwate
- Department of Pharmacology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand; (W.T.); (W.N.); (P.K.)
- Graduate School, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Raktham Mektrirat
- Department of Veterinary Biosciences and Public Health, Faculty of Veterinary Medicine, Chiang Mai University, Chiang Mai 50100, Thailand;
- Research Center for Pharmaceutical Nanotechnology, Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand;
| | - Wutigri Nimlamool
- Department of Pharmacology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand; (W.T.); (W.N.); (P.K.)
- Research Center for Pharmaceutical Nanotechnology, Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand;
| | - Parirat Khonsung
- Department of Pharmacology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand; (W.T.); (W.N.); (P.K.)
| | - Surachai Pikulkaew
- Research Center for Pharmaceutical Nanotechnology, Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand;
- Department of Food Animal Clinic, Faculty of Veterinary Medicine, Chiang Mai University, Chiang Mai 50100, Thailand;
| | - Siriporn Okonogi
- Department of Food Animal Clinic, Faculty of Veterinary Medicine, Chiang Mai University, Chiang Mai 50100, Thailand;
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Puongtip Kunanusorn
- Department of Pharmacology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand; (W.T.); (W.N.); (P.K.)
- Correspondence: ; Tel.: +66-53-935-353
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15
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Weis L, de Cassia de Souza Schneider R, Hoeltz M, Rieger A, Tostes S, Lobo EA. Potential for bifenthrin removal using microalgae from a natural source. WATER SCIENCE AND TECHNOLOGY : A JOURNAL OF THE INTERNATIONAL ASSOCIATION ON WATER POLLUTION RESEARCH 2020; 82:1131-1141. [PMID: 33055403 DOI: 10.2166/wst.2020.160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
The accumulation of environmental pesticides can cause problems in aquatic ecosystems and adverse effects in humans. These compounds can be found in water due to runoff from agricultural, industrial and domestic applications. In Southern Brazil, tobacco cultivation is one of the most important economic agricultural activities. The bifenthrin pesticide, classified as having moderate toxicity (class II), is commonly used as an insecticide in this culture. In this context, the present research aimed to study the performance of microalgae-induced bioremediation processes. Microalgae were isolated from a natural water source in the city of Santa Cruz do Sul, RS, Brazil, which is an artificial reservoir used for public water supply. For this purpose, biodegradation, biosorption, influence of pH, percentage of inoculum and photoperiod were evaluated in batch experiments for 20 cultivation days. After the phycoremediation process, the bifenthrin pesticide (m/z = 181) was quantified by gas chromatography with mass spectrometry (GC-MS). The results indicated that microalgae isolated from the water of the lake were able to contribute to the removal of approximately 99% of bifenthrin through biodegradation and biosorption processes. Photodegradation was identified (>77%) and the best condition for the phycoremediation was 20% inoculum with a photoperiod of 18:6 h.
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Affiliation(s)
- Leticia Weis
- Environmental Technology Post-Graduation Program, University of Santa Cruz do Sul (UNISC), Santa Cruz do Sul, RS, Brazil
| | - Rosana de Cassia de Souza Schneider
- Environmental Technology Post-Graduation Program, University of Santa Cruz do Sul (UNISC), Santa Cruz do Sul, RS, Brazil; Center of Excellence in Oilchemistry and Biotechnology, University of Santa Cruz do Sul, UNISC, Santa Cruz do Sul, Rio Grande do Sul, Brazil E-mail:
| | - Michele Hoeltz
- Environmental Technology Post-Graduation Program, University of Santa Cruz do Sul (UNISC), Santa Cruz do Sul, RS, Brazil; Center of Excellence in Oilchemistry and Biotechnology, University of Santa Cruz do Sul, UNISC, Santa Cruz do Sul, Rio Grande do Sul, Brazil E-mail:
| | - Alexandre Rieger
- Center of Excellence in Oilchemistry and Biotechnology, University of Santa Cruz do Sul, UNISC, Santa Cruz do Sul, Rio Grande do Sul, Brazil E-mail:
| | - Schirley Tostes
- Center of Excellence in Oilchemistry and Biotechnology, University of Santa Cruz do Sul, UNISC, Santa Cruz do Sul, Rio Grande do Sul, Brazil E-mail:
| | - Eduardo A Lobo
- Environmental Technology Post-Graduation Program, University of Santa Cruz do Sul (UNISC), Santa Cruz do Sul, RS, Brazil
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Daddiouaissa D, Amid A, Ahmad S, Elnour AAM. Phytochemical analysis of ionic liquid-Graviola (Annona muricata) fruit extract and its acute toxicity on zebrafish early-life stages. ACTA ACUST UNITED AC 2020. [DOI: 10.35118/apjmbb.2020.028.2.10] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Annona muricata, commonly known as soursop and Graviola, is a member of the Annonaceae family. Some of its phytochemicals were reported to have a neurotoxicity effect causing neurodegenerative diseases. However, different parts of this tree have been used for ages in traditional medicine due to their biological activities, such as anti-inflammatory, antimicrobial, antioxidant and anticancer effects. This study aimed to qualitatively screen the crude ionic liquid-Graviola fruit extract (IL-GFE) phytochemical composition, assess its acute toxicity and determine the lethal concentrations using zebrafish (Danio rerio) embryos. IL-GFE contains acetogenins, alkaloids, phenols, terpenoids, tannins and flavonoids. Acute toxicity effects of IL-GFE on zebrafish embryos were observed from 24 to 120 hours of post fertilisation (hpf). The survival rate, LC50, sublethal endpoints and effect of IL-GFE on the heart rate of zebrafish larvae were assessed. Results showed that the lethal concentration (LC50) of the crude IL-GFE was 173.45 μg/mL. Interestingly, no significant changes on the morphology of the treated zebrafish were observed at a concentration of 125 μg/mL. However, the heart rate of zebrafish larvae at 96 hpf was significantly decreased by 33.76% after treated with crude IL-GFE at 125 µg/mL (119.00 ± 4.72 beats/min) as compared to the untreated group (179.67 ± 4.66 beats/min). This preliminary finding showed that crude ionic liquid-Graviola fruit extract and its phytoconstituents might have the potential to be developed as a food supplement or herbal product. However, further tests need to be conducted to evaluate its medicinal properties and adverse effects on organisms of higher orders.
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Affiliation(s)
- Djabir Daddiouaissa
- Biotechnology Engineering Department, Kulliyyah of Engineering, International Islamic University Malaysia (IIUM), P. O. Box 10, Gombak. 50728 Kuala Lumpur, Malaysia
| | - Azura Amid
- International Institute for Halal Research and Training (INHART), Level 3, KICT Building, International Islamic University Malaysia (IIUM), Jalan Gombak, 53100 Kuala Lumpur, Malaysia
| | - Syahida Ahmad
- Department of Biochemistry, Faculty of Biotechnology & Biomolecular Sciences, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia
| | - Ahmed A. M. Elnour
- Biotechnology Engineering Department, Kulliyyah of Engineering, International Islamic University Malaysia (IIUM), P. O. Box 10, Gombak. 50728 Kuala Lumpur, Malaysia
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Cerbaro AF, Rodrigues VSB, Rigotti M, Branco CS, Rech G, de Oliveira DL, Salvador M. Grape seed proanthocyanidins improves mitochondrial function and reduces oxidative stress through an increase in sirtuin 3 expression in EA.hy926 cells in high glucose condition. Mol Biol Rep 2020; 47:3319-3330. [PMID: 32266639 DOI: 10.1007/s11033-020-05401-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Accepted: 03/25/2020] [Indexed: 12/12/2022]
Abstract
Proanthocyanidins are phenolic compounds abundant in the diet, commonly found in grapes and derivatives, foods known for their health-promoting benefits. There is previous evidence showing the antidiabetic activity of proanthocyanidins, however, their mechanisms of action have not been fully elucidated. This study evaluated the capacity of grape seed proanthocyanidins extract (GSPE) to modulate oxidative stress, nitric oxide levels, mitochondrial dysfunction, apoptosis, and sirtuin expression in endothelial cells EA.hy926 under high glucose condition. In addition, the possible toxic effects of GSPE was evaluated in a zebrafish embryos model. The results showed that GSPE was able to enhance cell viability and avoid the disturbance in redox metabolism induced by high glucose. Moreover, GSPE was able to avoid mitochondria dysfunction and the increased in p53 and poly-(ADP-ribose) polymerase expression induced by high glucose exposition. These effects were attributed to the increase in expression of sirtuin 3, a protein able to regulate mitochondrial function. GSPE in an effective concentration did not show toxic effects in zebrafish embryos model. Taken together, these data elucidate the key molecular target of GSPE for future pharmacological interventions in diabetic patients.
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Affiliation(s)
- Aline Fagundes Cerbaro
- Laboratory of Oxidative Stress and Antioxidants, Biotechnology Institute, University of Caxias Do Sul, Caxias do Sul, RS, 95070560, Brazil
| | | | - Marina Rigotti
- Laboratory of Oxidative Stress and Antioxidants, Biotechnology Institute, University of Caxias Do Sul, Caxias do Sul, RS, 95070560, Brazil
| | - Catia Santos Branco
- Laboratory of Oxidative Stress and Antioxidants, Biotechnology Institute, University of Caxias Do Sul, Caxias do Sul, RS, 95070560, Brazil
| | - Giovana Rech
- Cellular Neurochemistry Laboratory, Department of Biochemistry, Institute Health Basic Sciences, Federal University of Rio Grande Do Sul, Porto Alegre, RS, 90035003, Brazil
| | - Diogo Losch de Oliveira
- Cellular Neurochemistry Laboratory, Department of Biochemistry, Institute Health Basic Sciences, Federal University of Rio Grande Do Sul, Porto Alegre, RS, 90035003, Brazil
| | - Mirian Salvador
- Laboratory of Oxidative Stress and Antioxidants, Biotechnology Institute, University of Caxias Do Sul, Caxias do Sul, RS, 95070560, Brazil.
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Gonçalves ÍFS, Souza TM, Vieira LR, Marchi FC, Nascimento AP, Farias DF. Toxicity testing of pesticides in zebrafish-a systematic review on chemicals and associated toxicological endpoints. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:10185-10204. [PMID: 32062774 DOI: 10.1007/s11356-020-07902-5] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Accepted: 01/27/2020] [Indexed: 06/10/2023]
Abstract
The use of zebrafish (Danio rerio) has arisen as a promising biological platform for toxicity testing of pesticides such as herbicides, insecticides, and fungicides. Therefore, it is relevant to assess the use of zebrafish in models of exposure to investigate the diversity of pesticide-associated toxicity endpoints which have been reported. Thus, this review aimed to assess the recent literature on the use of zebrafish in pesticide toxicity studies to capture data on the types of pesticide used, classes of pesticides, and zebrafish life stages associated with toxicity endpoints and phenotypic observations. A total of 352 articles published between September 2012 and May 2019 were curated. The results show an increased trend in the use of zebrafish for testing the toxicity of pesticides, with a great diversity of pesticides (203) and chemical classes (58) with different applications (41) being used. Furthermore, experimental outcomes could be clustered in 13 toxicity endpoints, mainly developmental toxicity, oxidative stress, and neurotoxicity. Organophosphorus, pyrethroid, azole, and triazine were the most studied classes of pesticides and associated with various toxicity endpoints. Studies frequently opted for early life stages (embryos and larvae). Although there is an evident lack of standardization of nomenclatures and phenotypic alterations, the information gathered here highlights associations between (classes of) pesticides and endpoints, which can be used to relate mechanisms of action specific to certain classes of chemicals.
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Affiliation(s)
- Íris Flávia Sousa Gonçalves
- Laboratory of Risk Assessment for Novel Technologies, Department of Molecular Biology, Federal University of Paraiba, Campus I, CEP, João Pessoa, 58051-900, Brazil
- Post-Graduation Program in Biochemistry, Federal University of Ceara, Campus Pici, CEP, Fortaleza, 60440-900, Brazil
| | - Terezinha Maria Souza
- Department of Toxicogenomics, GROW School for Oncology and Developmental Biology, Maastricht University, Maastricht, 6229 ER, The Netherlands.
| | - Leonardo Rogério Vieira
- Post-Graduation Program in Biochemistry, Federal University of Ceara, Campus Pici, CEP, Fortaleza, 60440-900, Brazil
| | - Filipi Calbaizer Marchi
- Laboratory of Risk Assessment for Novel Technologies, Department of Molecular Biology, Federal University of Paraiba, Campus I, CEP, João Pessoa, 58051-900, Brazil
| | - Adailton Pascoal Nascimento
- Laboratory of Risk Assessment for Novel Technologies, Department of Molecular Biology, Federal University of Paraiba, Campus I, CEP, João Pessoa, 58051-900, Brazil
| | - Davi Felipe Farias
- Laboratory of Risk Assessment for Novel Technologies, Department of Molecular Biology, Federal University of Paraiba, Campus I, CEP, João Pessoa, 58051-900, Brazil.
- Post-Graduation Program in Biochemistry, Federal University of Ceara, Campus Pici, CEP, Fortaleza, 60440-900, Brazil.
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Xu M, Yang F. Integrated gender-related effects of profenofos and paclobutrazol on neurotransmitters in mouse. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2020; 190:110085. [PMID: 31855789 DOI: 10.1016/j.ecoenv.2019.110085] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/26/2019] [Revised: 12/07/2019] [Accepted: 12/11/2019] [Indexed: 06/10/2023]
Abstract
This study investigated the effects of paclobutrazol and profenofos on six neurotransmitters and their metabolites involving in cholinergic and non-cholinergic neurotransmission systems in mouse. The results revealed that profenofos decreased the levels of 5-hydroxyindole-3-acetic acid (5-HIAA) and normetanephrine (MNE), and increased the level of dopamine (DA) in the mice after four weeks of exposure. The turnovers of serotonergic neurotransmission system (5-HIAA/5-HT) and noradrenergic neurotransmission system (MNE/NE) showed a decline under exposure of profenofos. Exposure to paclobutrazol resulted in decreases of 5-HIAA and MNE in both sexes of mice, and of 5-HT and ACh in the females. Similar to profenofos, the turnovers of serotonergic neurotransmission system and noradrenergic neurotransmission system decreased in the mice exposed to paclobutrazol. The integrated biomarker response (IBR) was introduced to comprehensively evaluate the neurotoxic effects of the two pesticides through integration of the responses of neurotransmitters. The results of IBR indicated that the overall effect of neurotransmitters increased at the beginning of exposure and then decreased in the end. It was also found that the order of neurotoxic effect for the two pesticides is as: paclobutrazol > profenofos referred to their LD50. Furthermore, the effects on neurotransmitters are higher in the males.
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Affiliation(s)
- Mengmeng Xu
- MOE Key Laboratory of Environmental Remediation and Ecosystem Health, College of Environmental and Resource Sciences, Zhejiang University, Hangzhou, 310058, China
| | - Fangxing Yang
- MOE Key Laboratory of Environmental Remediation and Ecosystem Health, College of Environmental and Resource Sciences, Zhejiang University, Hangzhou, 310058, China.
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Gaaied S, Oliveira M, Domingues I, Banni M. 2,4-Dichlorophenoxyacetic acid herbicide effects on zebrafish larvae: development, neurotransmission and behavior as sensitive endpoints. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:3686-3696. [PMID: 30778938 DOI: 10.1007/s11356-019-04488-5] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/13/2018] [Accepted: 02/05/2019] [Indexed: 06/09/2023]
Abstract
Assessment of pesticides toxicity using zebrafish early life stages is relevant for aquatic systems safety. This study aimed to evaluate the short-term effects of 2,4-dichlorophenoxyacetic acid (2,4-D) on zebrafish (Danio rerio) embryos from 3 h post fertilization to 96 hpf. A set of 2,4-D concentrations ranging from 0.32 to 80 mg/L were tested and median lethal concentration (LC50) at 96-h was calculated as 2.86 mg/L. A sub-teratogenic concentrations range from 0.02 to 0.8 mg/L was then used to assess effects at ontogenic, biochemical, and behavioral levels. The main developmental defects were tail deformities and pericardial edema at concentrations equal or above 0.32 mg/L. Cholinesterase activity (at 96 hpf) and larvae swimming behavior (at 120 hpf) were affected even at the lowest tested dose (0.02 mg/L). The behavior analysis was a sensitive endpoint, with a decrease in the swimming distance of exposed larvae during light period. The effect of 2,4-D in ChE was translated by an inhibition of the enzyme activity in all treated groups. These findings demonstrate that 2,4-D can alter the cholinergic system by affecting ChE activity which may be involved in the locomotion reduction of exposed larvae and emphasize the potential of neurotransmission and behavioral endpoints as early warning signs of herbicides contamination in aquatic ecosystems.
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Affiliation(s)
- Sonia Gaaied
- Laboratory of Biochemistry and Environmental Toxicology, ISA, Chott-Mariem, Sousse, Tunisia
| | - Miguel Oliveira
- Department of Biology and CESAM, University of Aveiro, Campus Universitário de Santiago, 3810-193, Aveiro, Portugal
| | - Inês Domingues
- Department of Biology and CESAM, University of Aveiro, Campus Universitário de Santiago, 3810-193, Aveiro, Portugal
| | - Mohamed Banni
- Laboratory of Biochemistry and Environmental Toxicology, ISA, Chott-Mariem, Sousse, Tunisia.
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21
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Murugesu S, Khatib A, Ahmed QU, Ibrahim Z, Uzir BF, Benchoula K, Yusoff NIN, Perumal V, Alajmi MF, Salamah S, El-Seedi HR. Toxicity study on Clinacanthus nutans leaf hexane fraction using Danio rerio embryos. Toxicol Rep 2019; 6:1148-1154. [PMID: 31993329 PMCID: PMC6978205 DOI: 10.1016/j.toxrep.2019.10.020] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2019] [Revised: 10/18/2019] [Accepted: 10/21/2019] [Indexed: 11/17/2022] Open
Abstract
The C. nutans n-hexane fraction is harmful with the LC50 of 75.49 μg/mL. The mortality rate increased as the fraction concentration increased. Morphological defects such as less pigmentation, dented tail, oedema malformed yolk sac was detected at the median lethal concentration. GC–MS analysis revealed the presence of sterols, fatty acids and some of its derivatives in the n-hexane fraction.
Clinacanthus nutans, an herbal shrub belonging to the Acanthaceae family, is traditionally used as a functional food to treat various ailments in Malaysia and Indonesia. Although the polar fraction of this plant shows non-toxic effect, the toxicity of the non-polar extract is not reported so far. The present study aimed to assess the toxic effect and determine the lethal concentration of this non-polar fraction using zebrafish embryos. The n-hexane fraction was partitioned from the crude extract of C. nutans obtained using 80% methanolic solution. After spawning of the adult male and female zebrafish, the eggs were collected, transferred into a 96-well plate and incubated with the n-hexane fraction at concentrations of 15.63 μg/ml, 31.25 μg/ml, 62.5 μg/ml, 125 μg/ml, 250 μg/ml and 500 μg/ml in 2% DMSO. The survival and sublethal endpoint were assessed, the mortality and hatchability rates were calculated based on microscopic observation, while the heartbeat rate was measured using DanioScope software. The median lethal concentration (LC50) of the C. nutans n-hexane fraction, which was determined using probit analysis, was calculated to be 75.49 μg/mL, which is harmful. Moreover, gas chromatography-mass spectrometry (GC–MS) analysis revealed the presence of palmitic acid, phytol, hexadecanoic acid, 1-monopalmitin, stigmast-5-ene, pentadecanoic acid, heptadecanoic acid, 1-linolenoylglycerol and stigmasterol in the n-hexane fraction.
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Affiliation(s)
- Suganya Murugesu
- Pharmacognosy Research Group, Department of Pharmaceutical Chemistry, Kulliyyah of Pharmacy, International Islamic University Malaysia, Kuantan, Pahang Darul Makmur, Malaysia
- Faculty of Pharmacy & Health Sciences, Universiti Kuala Lumpur Royal College of Medicine Perak, 30450 Ipoh, Perak Darul Ridzuan, Malaysia
| | - Alfi Khatib
- Pharmacognosy Research Group, Department of Pharmaceutical Chemistry, Kulliyyah of Pharmacy, International Islamic University Malaysia, Kuantan, Pahang Darul Makmur, Malaysia
- Central Research and Animal Facility, Kulliyyah of Science, International Islamic, University Malaysia, Kuantan, 25200 Pahang Darul Makmur, Malaysia
- Faculty of Pharmacy, Airlangga University, Surabaya, 60155, Indonesia
- Corresponding author at: Department of Pharmaceutical Chemistry, Kulliyyah of Pharmacy, International Islamic, University Malaysia, 25200, Kuantan, Pahang Darul Makmur, Malaysia.
| | - Qamar Uddin Ahmed
- Pharmacognosy Research Group, Department of Pharmaceutical Chemistry, Kulliyyah of Pharmacy, International Islamic University Malaysia, Kuantan, Pahang Darul Makmur, Malaysia
| | - Zalikha Ibrahim
- Pharmacognosy Research Group, Department of Pharmaceutical Chemistry, Kulliyyah of Pharmacy, International Islamic University Malaysia, Kuantan, Pahang Darul Makmur, Malaysia
| | - Bisha Fathamah Uzir
- Pharmacognosy Research Group, Department of Pharmaceutical Chemistry, Kulliyyah of Pharmacy, International Islamic University Malaysia, Kuantan, Pahang Darul Makmur, Malaysia
| | - Khaled Benchoula
- Pharmacognosy Research Group, Department of Pharmaceutical Chemistry, Kulliyyah of Pharmacy, International Islamic University Malaysia, Kuantan, Pahang Darul Makmur, Malaysia
| | - Nik Idris Nik Yusoff
- Pharmacognosy Research Group, Department of Pharmaceutical Chemistry, Kulliyyah of Pharmacy, International Islamic University Malaysia, Kuantan, Pahang Darul Makmur, Malaysia
| | - Vikneswari Perumal
- Faculty of Pharmacy & Health Sciences, Universiti Kuala Lumpur Royal College of Medicine Perak, 30450 Ipoh, Perak Darul Ridzuan, Malaysia
| | - Mohamed F. Alajmi
- Department of Pharmacognosy, College of Pharmacy, King Saud University, Riyadh, 11451, Saudi Arabia
| | - Sahal Salamah
- King Saud bin Abdul-Aziz University for Health Sciences, Jeddah 21423, Saudi Arabia
| | - Hesham R. El-Seedi
- Al-Rayan Research and Innovation Center, Al-Rayan Colleges, Medina, 42541, Saudi Arabia
- Pharmacognosy Group, Department of Medicinal Chemistry, Biomedical Centre, Uppsala University, Box 574, SE-751 23, Uppsala, Sweden
- International Research Center for Food Nutrition and Safety, Jiangsu University, Zhenjiang 212013, China
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22
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Wang W, Wang B, Liu Z, Xia X. Developmental toxicity and alteration of gene expression in zebrafish embryo exposed to 6-benzylaminopurine. CHEMOSPHERE 2019; 233:336-346. [PMID: 31176896 DOI: 10.1016/j.chemosphere.2019.05.261] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/19/2019] [Revised: 05/27/2019] [Accepted: 05/28/2019] [Indexed: 06/09/2023]
Abstract
6-benzylaminopurine (6-BA) is widely used in agriculture and horticulture as plant growth regulator. Its excessive use may pose a potential risk to both environment and human health, which is causing great concern. This study was undertaken to assess the acute developmental toxicity of 6-BA to zebrafish embryos based on OECD protocols and mortality, hatching rate and malformation were investigated. Results showed that the 96 h-LC50 and 96 h- EC50 values were 63.29 mg/L and 41.86 mg/L, respectively. No mortality or teratogenic effects were found at concentrations lower than 10 mg/L 6-BA at concentrations higher than 50 mg/L significantly inhibited hatchability and embryo development, induced serious toxicity characterized by morphologic abnormalities (elongated pericardium, heart and yolk sac edema, spine curvature) and functional failure (slow spontaneous movement and heart rate, growth retardation, yolk sac absorption retention). Moreover, 6-BA-induced apoptosis was observed in embryos by the acridine orange staining and confirmed by the apoptotic-related genes, all of which p53 was significantly up-regulated at concentrations higher than 10 mg/L, bax at concentrations higher than 12.5 mg/L, while bcl2 was down-regulated at concentrations higher than 25 mg/L. As for genes of cardiac development, qPCR results demonstrated that nkx2.5, gata5, and amhc were significantly down-regulated at concentrations higher than 25 mg/L, vmhc and atp2a2a at concentration of 50 mg/L, in contrast, hand2 was up-regulated at concentration of 50 mg/L. Our data indicate that 6-BA induces a dose-dependent toxicity resulting in apoptosis through the involvement of p53-dependent pathways and hindering normal heart development in zebrafish embryos.
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Affiliation(s)
- Weixiang Wang
- School of Food and Bioengineering, Xihua University, Chengdu, PR China.
| | - Binrong Wang
- School of Food and Bioengineering, Xihua University, Chengdu, PR China
| | - Zihao Liu
- School of Food and Bioengineering, Xihua University, Chengdu, PR China
| | - Xuemei Xia
- School of Food and Bioengineering, Xihua University, Chengdu, PR China
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23
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Dar OI, Sharma S, Singh K, Kaur A. Teratogenicity and accumulation of triclosan in the early life stages of four food fish during the bioassay. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2019; 176:346-354. [PMID: 30954000 DOI: 10.1016/j.ecoenv.2019.03.102] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/24/2018] [Revised: 03/22/2019] [Accepted: 03/25/2019] [Indexed: 06/09/2023]
Abstract
TCS [5-chloro-2-(2,4-dichlorophenoxy)phenol] caused a concentration dependent delay in embryonic development, delay and decline in hatching and reduction in length and weight of hatchlings along with an increase in abnormal/deformed embryos and larvae and percent mortality. These parameters varied in a species specific manner and increased with TCS residue in body. The 96 h LC50 values of TCS for Cyprinus carpio, Ctenopharyngodon idella, Labeo rohita and Cirrhinus mrigala were estimated at 0.315, 0.116, 0.096 and 0.131 mg/L, respectively. Hatching got delayed by 16.33 h for C. carpio (0.47 and 0.50 mg/L TCS) and C. idella (0.20 mg/L TCS) but by 18.07 h for L. rohita (0.15 mg/L TCS) and by 19.33 h for C. mrigala (0.18 mg/L TCS). Spine malformations, oedema (yolk sac and cardiac) and deflated swim bladder were present in 100% larvae of C. carpio, C. idella, L. rohita and C. mrigala at 0.30, 0.08, 0.13 and 0.14 mg/L TCS, respectively. TCS also caused hemorrhage (all but C. idella, only 3.33%), albinism and deformed caudal fin (C. idella), hypopigmentation and rupturing of yolk sac (C. mrigala), gas bubble disease (C. mrigala and L. rohita), fusion of eyes (C. carpio) and degeneration of digestive tract (L. rohita) in 10-40% hatchlings. Exposed hatchlings were very weak and paralyzed, could not swim and remained settled at the bottom of jars. Embryonic development was observed to be an early indicator of the toxicity of TCS as oedema and bubbles in yolk were observed in 40-100% embryos/hatchlings at 0.08 mg/L TCS while 100% mortality was observed between 0.15 and 0.50 mg/L TCS. L. rohita was most sensitive and C. carpio was least sensitive to the stress of TCS. Accumulation of TCS in the hatchlings (1/10 of TCS in water) after 96 h exposure hints that even small quantities of TCS may change species diversity in natural waters.
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Affiliation(s)
- Owias Iqbal Dar
- Department of Zoology, Guru Nanak Dev University, Amritsar, 143005, Punjab, India
| | - Sunil Sharma
- Department of Zoology, Guru Nanak Dev University, Amritsar, 143005, Punjab, India
| | - Kirpal Singh
- Department of Zoology, Guru Nanak Dev University, Amritsar, 143005, Punjab, India
| | - Arvinder Kaur
- Department of Zoology, Guru Nanak Dev University, Amritsar, 143005, Punjab, India.
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24
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Sant KE, Timme-Laragy AR. Zebrafish as a Model for Toxicological Perturbation of Yolk and Nutrition in the Early Embryo. Curr Environ Health Rep 2019; 5:125-133. [PMID: 29417450 DOI: 10.1007/s40572-018-0183-2] [Citation(s) in RCA: 96] [Impact Index Per Article: 19.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
PURPOSE OF REVIEW Developmental toxicity assessments often focus on structural outcomes and overlook subtle metabolic differences which occur during the early embryonic period. Deviant embryonic nutrition can result in later-life disease, including diabetes, obesity, and cardiovascular disease. Prior to placenta-mediated nutrient exchange, the human embryo requires maternally supplied nutritional substrates for growth, called yolk. Here, we compare the biology of the human and zebrafish yolk and review examples of toxicant-mediated perturbation of yolk defects, composition, and utilization. RECENT FINDINGS Zebrafish embryos, like human embryos, have a protruding yolk sac that serves as a nutritional cache. Aberrant yolk morphology is a common qualitative finding in fish embryotoxicity studies, but quantitative assessment and characterization provides an opportunity to uncover mechanistic targets of toxicant effects on embryonic nutrition. The zebrafish and the study of its yolk sac is an excellent model for uncovering toxicant disruptions to early embryonic nutrition and has potential to discover mechanistic insights into the developmental origins of health and disease.
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Affiliation(s)
- Karilyn E Sant
- Department of Environmental Health Sciences, School of Public Health and Health Sciences, University of Massachusetts, Goessman 171, 686 N Pleasant St, Amherst, MA, 01003, USA
| | - Alicia R Timme-Laragy
- Department of Environmental Health Sciences, School of Public Health and Health Sciences, University of Massachusetts, Goessman 171, 686 N Pleasant St, Amherst, MA, 01003, USA.
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25
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Wang Y, Dai D, Yu Y, Yang G, Shen W, Wang Q, Weng H, Zhao X. Evaluation of joint effects of cyprodinil and kresoxim-methyl on zebrafish, Danio rerio. JOURNAL OF HAZARDOUS MATERIALS 2018; 352:80-91. [PMID: 29574263 DOI: 10.1016/j.jhazmat.2018.03.023] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/11/2017] [Revised: 03/12/2018] [Accepted: 03/13/2018] [Indexed: 06/08/2023]
Abstract
Aquatic organisms are usually exposed to a mixture of pesticides instead of individual chemicals. However, risk assessment of pesticides is traditionally based on toxicity data of individual compounds. In this study, we aimed to examine the joint toxicity of two fungicides cyprodinil (CYP) and kresoxim-methyl (KRM) to zebrafish (Danio rerio) using a systematic experimental approach. Results from 96-h semi-static test indicated that the LC50 values of KRM to D. rerio at multiple life stages (embryonic, larval, juvenile and adult stages) ranged from 0.034 (0.015-0.073) to 0.61 (0.39-0.83) mg a.i. L-1, which were higher than those of CYP ranging from 1.05 (0.88-1.52) to 4.42 (3.24-6.02) mg a.i. L-1. Pesticide mixtures of CYP and KRM exhibited synergistic effect on embryonic zebrafish. The activities of carboxylesterase (CarE) and cytochrome P450 (Cyp450) were significantly altered in most of the individual and combined exposures compared with the control group. The expressions of seven genes (Mnsod, cyp17, crhr 2, crh, gnrhr 4, gnrhr 1 and hmgrb) were significantly altered upon exposure to combined pesticides compared with their individual pesticides. Collectively, these findings suggested joint effects should be considered in the risk assessment of pesticides and development of water quality criteria for the protection of aquatic environment.
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Affiliation(s)
- Yanhua Wang
- State Key Laboratory Breeding Base for Zhejiang Sustainable Pest and Disease Control/Key Laboratory for Pesticide Residue Detection of Ministry of Agriculture/Laboratory (Hangzhou) for Risk Assessment of Agricultural Products of Ministry of Agriculture, Institute of Quality and Standard for Agro-products, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021, Zhejiang, China
| | - Dejiang Dai
- Institute for the Control of Agrochemicals of Zhejiang Province, Hangzhou, 310020, China
| | - Yijun Yu
- Administration for Farmland Quality and Fertilizer of Zhejiang Province, Hangzhou, 310020, China
| | - Guiling Yang
- State Key Laboratory Breeding Base for Zhejiang Sustainable Pest and Disease Control/Key Laboratory for Pesticide Residue Detection of Ministry of Agriculture/Laboratory (Hangzhou) for Risk Assessment of Agricultural Products of Ministry of Agriculture, Institute of Quality and Standard for Agro-products, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021, Zhejiang, China
| | - Weifeng Shen
- State Key Laboratory Breeding Base for Zhejiang Sustainable Pest and Disease Control/Key Laboratory for Pesticide Residue Detection of Ministry of Agriculture/Laboratory (Hangzhou) for Risk Assessment of Agricultural Products of Ministry of Agriculture, Institute of Quality and Standard for Agro-products, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021, Zhejiang, China
| | - Qiang Wang
- State Key Laboratory Breeding Base for Zhejiang Sustainable Pest and Disease Control/Key Laboratory for Pesticide Residue Detection of Ministry of Agriculture/Laboratory (Hangzhou) for Risk Assessment of Agricultural Products of Ministry of Agriculture, Institute of Quality and Standard for Agro-products, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021, Zhejiang, China
| | - Hongbiao Weng
- State Key Laboratory Breeding Base for Zhejiang Sustainable Pest and Disease Control/Key Laboratory for Pesticide Residue Detection of Ministry of Agriculture/Laboratory (Hangzhou) for Risk Assessment of Agricultural Products of Ministry of Agriculture, Institute of Quality and Standard for Agro-products, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021, Zhejiang, China.
| | - Xueping Zhao
- State Key Laboratory Breeding Base for Zhejiang Sustainable Pest and Disease Control/Key Laboratory for Pesticide Residue Detection of Ministry of Agriculture/Laboratory (Hangzhou) for Risk Assessment of Agricultural Products of Ministry of Agriculture, Institute of Quality and Standard for Agro-products, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021, Zhejiang, China.
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26
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Yan Z, Yang Q, Jiang W, Lu J, Xiang Z, Guo R, Chen J. Integrated toxic evaluation of sulfamethazine on zebrafish: Including two lifespan stages (embryo-larval and adult) and three exposure periods (exposure, post-exposure and re-exposure). CHEMOSPHERE 2018; 195:784-792. [PMID: 29289905 DOI: 10.1016/j.chemosphere.2017.12.119] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2017] [Revised: 12/15/2017] [Accepted: 12/19/2017] [Indexed: 06/07/2023]
Abstract
Persistence of antibiotics in aquatic environment may pose a risk to the non-target aquatic organisms. This study provided an integrated evaluation to analyze the toxic stress of sulfamethazine (SMZ) on zebrafish in two lifespan stages (embryo-larval and adult) and three exposure periods (exposure, post-exposure and re-exposure). Zebrafish embryos and adult zebrafish were exposed to SMZ at 0.2, 20 and 2000 μg/L, respectively. The results showed that SMZ at any given concentration inhibited the hatching of embryos at 58-96 hpf (hours post-fertilization). Our result also indicated that two major kinds of the malformation, which was induced by the antibiotic, were edema and spinal curvature. Additionally, the antibiotic stimulated the heartbeat while reduced the body length of the embryo at 72 hpf. Superoxide dismutase (SOD) activities and malondialdehyde (MDA) contents significantly increased at 120 hpf when the embryos were exposed to the lowest concentration (0.2 μg/L) of the antibiotic. On the other hand, the antibiotic induced SOD activities and MDA contents in adult zebrafish in the exposure and re-exposure periods. The MDA contents could recover while SOD activities still increased in 2 d after the exposure. Both SOD activities and MDA contents could recover in 7 d after the exposure. Levels of SOD and MDA in the re-exposure were higher than those in the first exposure. Our results suggested that SMZ had toxic effects on both embryos and adult zebrafish, and provided an integrated evaluation of the toxic effects of SMZ on zebrafish at a new perspective.
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Affiliation(s)
- Zhengyu Yan
- China Pharmaceutical University, Key Laboratory of Drug Quality Control and Pharmacovigilance (Ministry of Education), Nanjing, 210009, China
| | - Qiulian Yang
- China Pharmaceutical University, Key Laboratory of Drug Quality Control and Pharmacovigilance (Ministry of Education), Nanjing, 210009, China
| | - Weili Jiang
- Jiangsu Province Key Laboratory of Environmental Engineering, Nanjing, 210036, China
| | - Jilai Lu
- Jiangsu Province Key Laboratory of Environmental Engineering, Nanjing, 210036, China
| | - Zhongrun Xiang
- Department of Civil & Environmental Engineering, University of Iowa, Iowa City, Iowa 52242, United States
| | - Ruixin Guo
- China Pharmaceutical University, Key Laboratory of Drug Quality Control and Pharmacovigilance (Ministry of Education), Nanjing, 210009, China; Jiangsu Province Key Laboratory of Environmental Engineering, Nanjing, 210036, China.
| | - Jianqiu Chen
- China Pharmaceutical University, Key Laboratory of Drug Quality Control and Pharmacovigilance (Ministry of Education), Nanjing, 210009, China.
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27
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Wang Y, Wu S, Chen J, Zhang C, Xu Z, Li G, Cai L, Shen W, Wang Q. Single and joint toxicity assessment of four currently used pesticides to zebrafish (Danio rerio) using traditional and molecular endpoints. CHEMOSPHERE 2018; 192:14-23. [PMID: 29091792 DOI: 10.1016/j.chemosphere.2017.10.129] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/22/2017] [Revised: 10/23/2017] [Accepted: 10/24/2017] [Indexed: 05/24/2023]
Abstract
Pesticides usually present in mixtures in surface waters, although they are traditionally regulated on an individual basis in aquatic ecosystems. In this study, we aimed to investigate the lethal and transcriptional responses of individual and combined pesticides (iprodione, pyrimethanil, pyraclostrobin and acetamiprid) on zebrafish (Danio rerio). Semi-static toxicity test indicated that the greatest toxicity to the four life stages (embryonic, larval, juvenile and adult stages) of D. rerio was detected from pyraclostrobin, followed by iprodione and pyrimethanil. In contrast, the lowest toxicity to the organisms was found from acetamiprid. Most of the selected pesticides exerted greater toxicities to D. rerio of embryonic stage compared with other life stages. Synergistic responses were observed from all binary mixtures of iprodione in combination with pyrimethanil or acetamiprid and ternary mixtures of iprodione+pyraclostrobin in combination with pyrimethanil or acetamiprid. The expressions of 16 genes related to cell apoptosis pathway, oxidative stress response, innate immunity and endocrine disruption at the mRNA level showed that zebrafish embryos were affected by the individual or combined pesticides. The expressions of P53, Tnf, TRβ, Tsh and Cyp19a exhibited greater changes upon exposure to combined pesticides compared with individual pesticides. Taken together, increased toxicity might be triggered by the simultaneous presence of several pesticides in the aquatic environment, which seriously damaged the non-target organisms.
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Affiliation(s)
- Yanhua Wang
- State Key Laboratory Breeding Base for Zhejiang Sustainable Pest and Disease Control, Key Laboratory for Pesticide Residue Detection of Ministry of Agriculture, Laboratory (Hangzhou) for Risk Assessment of Agricultural Products of Ministry of Agriculture, Institute of Quality and Standard for Agro-products, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021, Zhejiang, China
| | - Shenggan Wu
- State Key Laboratory Breeding Base for Zhejiang Sustainable Pest and Disease Control, Key Laboratory for Pesticide Residue Detection of Ministry of Agriculture, Laboratory (Hangzhou) for Risk Assessment of Agricultural Products of Ministry of Agriculture, Institute of Quality and Standard for Agro-products, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021, Zhejiang, China
| | - Jine Chen
- State Key Laboratory Breeding Base for Zhejiang Sustainable Pest and Disease Control, Key Laboratory for Pesticide Residue Detection of Ministry of Agriculture, Laboratory (Hangzhou) for Risk Assessment of Agricultural Products of Ministry of Agriculture, Institute of Quality and Standard for Agro-products, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021, Zhejiang, China
| | - Changpeng Zhang
- State Key Laboratory Breeding Base for Zhejiang Sustainable Pest and Disease Control, Key Laboratory for Pesticide Residue Detection of Ministry of Agriculture, Laboratory (Hangzhou) for Risk Assessment of Agricultural Products of Ministry of Agriculture, Institute of Quality and Standard for Agro-products, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021, Zhejiang, China
| | - Zhenlan Xu
- State Key Laboratory Breeding Base for Zhejiang Sustainable Pest and Disease Control, Key Laboratory for Pesticide Residue Detection of Ministry of Agriculture, Laboratory (Hangzhou) for Risk Assessment of Agricultural Products of Ministry of Agriculture, Institute of Quality and Standard for Agro-products, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021, Zhejiang, China
| | - Gang Li
- State Key Laboratory Breeding Base for Zhejiang Sustainable Pest and Disease Control, Key Laboratory for Pesticide Residue Detection of Ministry of Agriculture, Laboratory (Hangzhou) for Risk Assessment of Agricultural Products of Ministry of Agriculture, Institute of Quality and Standard for Agro-products, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021, Zhejiang, China
| | - Leiming Cai
- State Key Laboratory Breeding Base for Zhejiang Sustainable Pest and Disease Control, Key Laboratory for Pesticide Residue Detection of Ministry of Agriculture, Laboratory (Hangzhou) for Risk Assessment of Agricultural Products of Ministry of Agriculture, Institute of Quality and Standard for Agro-products, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021, Zhejiang, China
| | - Weifeng Shen
- State Key Laboratory Breeding Base for Zhejiang Sustainable Pest and Disease Control, Key Laboratory for Pesticide Residue Detection of Ministry of Agriculture, Laboratory (Hangzhou) for Risk Assessment of Agricultural Products of Ministry of Agriculture, Institute of Quality and Standard for Agro-products, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021, Zhejiang, China.
| | - Qiang Wang
- State Key Laboratory Breeding Base for Zhejiang Sustainable Pest and Disease Control, Key Laboratory for Pesticide Residue Detection of Ministry of Agriculture, Laboratory (Hangzhou) for Risk Assessment of Agricultural Products of Ministry of Agriculture, Institute of Quality and Standard for Agro-products, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021, Zhejiang, China.
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28
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Kurobe T, Lehman PW, Haque ME, Sedda T, Lesmeister S, Teh S. Evaluation of water quality during successive severe drought years within Microcystis blooms using fish embryo toxicity tests for the San Francisco Estuary, California. THE SCIENCE OF THE TOTAL ENVIRONMENT 2018; 610-611:1029-1037. [PMID: 28847096 DOI: 10.1016/j.scitotenv.2017.07.267] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/07/2017] [Revised: 06/28/2017] [Accepted: 07/30/2017] [Indexed: 06/07/2023]
Abstract
In the San Francisco Estuary, California, the largest estuary on the Pacific Coast of North America, the frequency and intensity of drought and associated cyanobacteria blooms are predicted to increase with climate change. To assess the impact of water quality conditions on estuarine fish health during successive severe drought years with Microcystis blooms, we performed fish embryo toxicity testing with Delta Smelt and Medaka. Fish embryos were exposed to filtered ambient water collected from the San Francisco Estuary during the Microcystis bloom season in 2014 and 2015, the third and fourth most severe recorded drought years in California. Medaka embryos incubated in filtered ambient waters exhibited high mortality rates (>77%), which was mainly due to bacterial growth. Medaka mortality data was negatively correlated with chloride, and positively correlated with water temperature, total and dissolved organic carbon, and ambient and net chlorophyll a concentration. Delta Smelt embryo mortality rates were lower (<42%) and no prominent seasonal or geographic trend was observed. There was no significant correlation between the Delta Smelt mortality data and water quality parameters. Aeromonas was the dominant bacteria that adversely affected Medaka. The growth of Aeromonas was suppressed when salinity was greater than or equal to 1psu and resulted in a significant reduction in mortality rate. Bacterial growth test demonstrated that the lysate of Microcystis cells enhanced the growth of Aeromonas. Toxin production by Microcystis is a major environmental concern, however, we conclude that dissolved substances released from Microcystis blooms could result in water quality deterioration by promoting growth of bacteria. Furthermore, a distinctive developmental deformity was observed in Medaka during the toxicity tests; somite formation was inhibited at the same time that cardiogenesis occurred and the functional heart was observed to be beating. The exact cause of the embryonic developmental deformity is still unknown.
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Affiliation(s)
- Tomofumi Kurobe
- Department of Anatomy, Physiology and Cell Biology, School of Veterinary Medicine, University of California, Davis, CA 95616, USA.
| | - Peggy W Lehman
- California Department of Fish and Wildlife, 2109 Arch Airport Road, Stockton, CA 95206, USA
| | - M E Haque
- Department of Zoology, Faculty of Biological Sciences, Jahangirnagar University, Savar, Dhaka 1342, Bangladesh
| | - Tiziana Sedda
- Department of Veterinary Medicine, University of Sassari, Via Vienna 2, 07100 Sassari, Italy
| | - Sarah Lesmeister
- California Department of Water Resources, 3500 Industrial Way, West Sacramento, CA 95691, USA
| | - Swee Teh
- Department of Anatomy, Physiology and Cell Biology, School of Veterinary Medicine, University of California, Davis, CA 95616, USA
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Gong G, Jiang L, Lin Q, Liu W, He MF, Zhang J, Feng F, Qu W, Xie N. In vivo toxic effects of 4-methoxy-5-hydroxy-canthin-6-one in zebrafish embryos via copper dyshomeostasis and oxidative stress. Comp Biochem Physiol C Toxicol Pharmacol 2018; 204:79-87. [PMID: 29208543 DOI: 10.1016/j.cbpc.2017.11.014] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2017] [Revised: 10/24/2017] [Accepted: 11/29/2017] [Indexed: 11/23/2022]
Abstract
Dysfunction of copper homeostasis can lead to a host of disorders, which might be toxic sometimes. 4-Methoxy-5-hydroxy-canthin-6-one (CAN) is one of the major constituents from Picrasma quassioides and responsible for its therapeutic effects. In this work, we evaluated the toxic effect of CAN (7.5μM) on zebrafish embryos. CAN treatment decreased survival, delayed hatching time and induced malformations (loss of pigmentation, pericardial edema, as well as hematologic and neurologic abnormalities). Besides, exogenous copper supplementation rescued the pigmentation and cardiovascular defects in CAN-treated embryos. Further spectroscopic studies revealed a copper-chelating activity of CAN. Then its regulation on the expressions of copper homeostasis related genes also be analyzed. In addition, CAN lowered the total activity of SOD, elevated the ROS production and altered the oxidative related genes transcriptions, which led to oxidative stress. In conclusion, we demonstrated that CAN (7.5μM) might exert its toxic effects in zebrafish embryos by causing copper dyshomeostasis and oxidative stress. It will give insight into the risk assessment and prevention of CAN-mediated toxicity.
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Affiliation(s)
- Guiyi Gong
- Department of Natural Medicinal Chemistry, China Pharmaceutical University, Nanjing 210009, China
| | - Lingling Jiang
- Institute of Translational Medicine, College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing 211800, China
| | - Qinghua Lin
- Department of Natural Medicinal Chemistry, China Pharmaceutical University, Nanjing 210009, China
| | - Wenyuan Liu
- Department of Pharmaceutical Analysis, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing 210009, China; Key Laboratory of Drug Quality Control and Pharmacovigilance (China Pharmaceutical University), Ministry of Education, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing 210009, China
| | - Ming-Fang He
- Institute of Translational Medicine, College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing 211800, China
| | - Jie Zhang
- Department of Natural Medicinal Chemistry, China Pharmaceutical University, Nanjing 210009, China; Key Laboratory of Biomedical Functional Materials, China Pharmaceutical University, Nanjing 211198, China
| | - Feng Feng
- Department of Natural Medicinal Chemistry, China Pharmaceutical University, Nanjing 210009, China; Key Laboratory of Biomedical Functional Materials, China Pharmaceutical University, Nanjing 211198, China.
| | - Wei Qu
- Department of Natural Medicinal Chemistry, China Pharmaceutical University, Nanjing 210009, China; Key Laboratory of Biomedical Functional Materials, China Pharmaceutical University, Nanjing 211198, China.
| | - Ning Xie
- State Key Laboratory of Innovative Natural Medicines and TCM Injections, Jiangxi Qingfeng Pharmaceutical Co., Ltd., Ganzhou 341000, Jiangxi, China
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Grünspan LD, Mussulini BHM, Baggio S, dos Santos PR, Dumas F, Rico EP, de Oliveira DL, Moura S. Teratogenic and anticonvulsant effects of zinc and copper valproate complexes in zebrafish. Epilepsy Res 2018; 139:171-179. [DOI: 10.1016/j.eplepsyres.2018.01.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2017] [Revised: 12/05/2017] [Accepted: 01/03/2018] [Indexed: 01/08/2023]
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Sarasamma S, Varikkodan MM, Liang ST, Lin YC, Wang WP, Hsiao CD. Zebrafish: A Premier Vertebrate Model for Biomedical Research in Indian Scenario. Zebrafish 2017; 14:589-605. [PMID: 29023224 DOI: 10.1089/zeb.2017.1447] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
The zebrafish (Danio rerio) is a versatile model organism that has been used in biomedical research for several decades to study a wide range of biological phenomena. There are many technical advantages of using zebrafish over other vertebrate models. They are readily available, hardy, easy, and inexpensive to maintain in the laboratory, have a short life cycle, and have excellent fecundity. Due to its optical clarity and reproducible capabilities, it has become one of the predominant models of human genetic diseases. Zebrafish research has made rapid strides in the United States and Europe, but in India the field is at an early stage and many researchers still remain unaware of the full research potential of this tiny fish. The zebrafish model system was introduced into India in the early 2000s. Up to now, more than 200 scientific referred articles have been published by Indian researchers. This review gives an overview of the current state of knowledge for zebrafish research in India, with the aim of promoting wider utilization of zebrafish for high level biological studies.
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Affiliation(s)
- Sreeja Sarasamma
- 1 Department of Chemistry, Chung Yuan Christian University , Chung-Li, Taiwan .,2 Department of Bioscience Technology, Chung Yuan Christian University , Chung-Li, Taiwan .,3 Department of Chemical Biology, Rajiv Gandhi Centre for Biotechnology , Thiruvananthapuram, Kerala, India
| | - Muhammed Muhsin Varikkodan
- 1 Department of Chemistry, Chung Yuan Christian University , Chung-Li, Taiwan .,2 Department of Bioscience Technology, Chung Yuan Christian University , Chung-Li, Taiwan .,4 Department of Biotechnology and Genetic Engineering, Bharathidasan University , Tiruchirapalli, India
| | - Sung-Tzu Liang
- 1 Department of Chemistry, Chung Yuan Christian University , Chung-Li, Taiwan
| | - Yen-Chang Lin
- 5 Graduate Institute of Biotechnology, Chinese Culture University , Taipei, Taiwan
| | - Wen-Pin Wang
- 6 Institute of Medical Sciences, Tzu-Chi University , Hualien, Taiwan .,7 Department of Molecular Biology and Human Genetics, Tzu-Chi University , Hualien, Taiwan
| | - Chung-Der Hsiao
- 1 Department of Chemistry, Chung Yuan Christian University , Chung-Li, Taiwan .,8 Center for Biomedical Technology, Chung Yuan Christian University , Chung-Li, Taiwan .,9 Center for Nanotechnology, Chung Yuan Christian University , Chung-Li, Taiwan
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Pickett MA, Dush MK, Nascone-Yoder NM. Acetylcholinesterase plays a non-neuronal, non-esterase role in organogenesis. Development 2017; 144:2764-2770. [PMID: 28684626 DOI: 10.1242/dev.149831] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2017] [Accepted: 06/19/2017] [Indexed: 01/10/2023]
Abstract
Acetylcholinesterase (AChE) is crucial for degrading acetylcholine at cholinergic synapses. In vitro studies suggest that, in addition to its role in nervous system signaling, AChE can also modulate non-neuronal cell properties, although it remains controversial whether AChE functions in this capacity in vivo Here, we show that AChE plays an essential non-classical role in vertebrate gut morphogenesis. Exposure of Xenopus embryos to AChE-inhibiting chemicals results in severe defects in intestinal development. Tissue-targeted loss-of-function assays (via microinjection of antisense morpholino or CRISPR-Cas9) confirm that AChE is specifically required in the gut endoderm tissue, a non-neuronal cell population, where it mediates adhesion to fibronectin and regulates cell rearrangement events that drive gut lengthening and digestive epithelial morphogenesis. Notably, the classical esterase activity of AChE is dispensable for this activity. As AChE is deeply conserved, widely expressed outside of the nervous system, and the target of many environmental chemicals, these results have wide-reaching implications for development and toxicology.
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Affiliation(s)
- Melissa A Pickett
- Department of Biology, Environmental and Molecular Toxicology Program, North Carolina State University, Raleigh, NC 27606, USA
| | - Michael K Dush
- Department of Molecular Biomedical Sciences, College of Veterinary Medicine, North Carolina State University, Raleigh, NC 27607, USA
| | - Nanette M Nascone-Yoder
- Department of Biology, Environmental and Molecular Toxicology Program, North Carolina State University, Raleigh, NC 27606, USA .,Department of Molecular Biomedical Sciences, College of Veterinary Medicine, North Carolina State University, Raleigh, NC 27607, USA
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Lu XT, Ma Y, Zhang HJ, Jin MQ, Tang JH. Enantioselective apoptosis and oxidative damage induced by individual isomers of profenofos in primary hippocampal neurons. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART. B, PESTICIDES, FOOD CONTAMINANTS, AND AGRICULTURAL WASTES 2017; 52:505-515. [PMID: 28541776 DOI: 10.1080/03601234.2017.1303324] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
The purpose of this study was to investigate the apoptosis-related cytotoxic effects and molecular mechanisms of individual isomers of profenofos (PFF) on primary hippocampal neurons at 1.0 to 20 mg L-1. The cell viability and lactate dehydrogenase (LDH) efflux indicated that (-)-PFF exposure was associated with more toxic effects than (+)-PFF above the concentration of 5 mg L-1 (P < 0.5). Flow cytometric results showed that the percentages of apoptotic cells incubated with 20 mg L-1 (-)-PFF, (+)-PFF and rac-PFF for 24 h reached 23.4%, 9.2% and 14.2% (P < 0.01), respectively. Hippocampal neurons incubated with (-)-PFF, (+)-PFF and rac-PFF exhibited a dose-dependent accumulation of intracellular reactive oxygen species (ROS) and malondialdehyde (MDA) and a dose-dependent inhibition of superoxide dismutase (SOD), catalase (CAT) and glutathione peroxidase (GPx) activity, implying that the defense system of the tests induces oxidative damage. A statistically significant difference was observed between the two enantiomers at 5 mg L-1 and above. Moreover, the results showed that (-)-PFF exposure caused a significant loss in mitochondrial transmembrane potential (MMP), an upregulation of Ca2+ and Bax protein expression, a downregulation of Bcl-2 protein expression, and the activation of caspase-3 and caspase-9 in a dose-dependent manner; (+)-PFF and rac-PFF exhibited these effects to a lesser degree. All results suggest that PFF induced apoptosis in rat hippocampal neurons via the mitochondria-mediated pathway, and oxidative stress is one of the factors of PFF-induced apoptosis. In addition, (-)-PFF appears to play an important role in oxidative stress and apoptosis, indicating that enantioselectivity should be considered when assessing ecotoxicological effects and health risks of chiral pesticides.
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Affiliation(s)
- Xian T Lu
- a College of Materials and Environmental Engineering , Hangzhou Dianzi University , Hangzhou , China
| | - Yun Ma
- b College of Environment , Zhejiang University of Technology , Hangzhou , China
| | - Hang J Zhang
- c Department of Environmental Sciences , Hangzhou Normal University , Hangzhou , China
| | - Mei Q Jin
- a College of Materials and Environmental Engineering , Hangzhou Dianzi University , Hangzhou , China
| | - Jun H Tang
- a College of Materials and Environmental Engineering , Hangzhou Dianzi University , Hangzhou , China
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Félix LM, Serafim C, Martins MJ, Valentim AM, Antunes LM, Matos M, Coimbra AM. Morphological and behavioral responses of zebrafish after 24 h of ketamine embryonic exposure. Toxicol Appl Pharmacol 2017; 321:27-36. [DOI: 10.1016/j.taap.2017.02.013] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2016] [Revised: 02/13/2017] [Accepted: 02/15/2017] [Indexed: 01/24/2023]
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Xiong X, Luo S, Wu B, Wang J. Comparative Developmental Toxicity and Stress Protein Responses of Dimethyl Sulfoxide to Rare Minnow and Zebrafish Embryos/Larvae. Zebrafish 2017; 14:60-68. [DOI: 10.1089/zeb.2016.1287] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Affiliation(s)
- Xiaoqin Xiong
- Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan, People's Republic of China
- University of Chinese Academy of Sciences, Beijing, People's Republic of China
| | - Si Luo
- Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan, People's Republic of China
- University of Chinese Academy of Sciences, Beijing, People's Republic of China
| | - Benli Wu
- Fisheries Research Institute, Anhui Academy of Agricultural Sciences, Hefei, People's Republic of China
| | - Jianwei Wang
- Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan, People's Republic of China
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36
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Zou Y, Zhang Y, Han L, He Q, Hou H, Han J, Wang X, Li C, Cen J, Liu K. Oxidative stress-mediated developmental toxicity induced by isoniazide in zebrafish embryos and larvae. J Appl Toxicol 2017; 37:842-852. [DOI: 10.1002/jat.3432] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2016] [Revised: 11/22/2016] [Accepted: 12/06/2016] [Indexed: 11/11/2022]
Affiliation(s)
- Yu Zou
- Key Laboratory of Natural Medicine and Immuno-Engineering; Henan University; Kaifeng 475004 Henan Province People's Republic of China
- Biology Institute of Shandong Academy of Sciences; 19 Keyuan Road, Lixia District Jinan 250014 Shandong Province People's Republic of China
| | - Yun Zhang
- Biology Institute of Shandong Academy of Sciences; 19 Keyuan Road, Lixia District Jinan 250014 Shandong Province People's Republic of China
- Key Laboratory for Drug Screening Technology of Shandong Academy of Sciences; 19 Keyuan Road, Lixia District Jinan 250014 Shandong Province People's Republic of China
| | - Liwen Han
- Biology Institute of Shandong Academy of Sciences; 19 Keyuan Road, Lixia District Jinan 250014 Shandong Province People's Republic of China
| | - Qiuxia He
- Biology Institute of Shandong Academy of Sciences; 19 Keyuan Road, Lixia District Jinan 250014 Shandong Province People's Republic of China
- Key Laboratory for Drug Screening Technology of Shandong Academy of Sciences; 19 Keyuan Road, Lixia District Jinan 250014 Shandong Province People's Republic of China
| | - Hairong Hou
- Biology Institute of Shandong Academy of Sciences; 19 Keyuan Road, Lixia District Jinan 250014 Shandong Province People's Republic of China
- Shandong Provincial Engineering Laboratory for Biological Testing Technology; 19 Keyuan Road, Lixia District Jinan 250014 Shandong Province People's Republic of China
| | - Jian Han
- Biology Institute of Shandong Academy of Sciences; 19 Keyuan Road, Lixia District Jinan 250014 Shandong Province People's Republic of China
- Key Laboratory for Biosensor of Shandong Province; 19 Keyuan Road, Lixia District Jinan 250014 Shandong Province People's Republic of China
| | - Ximin Wang
- Biology Institute of Shandong Academy of Sciences; 19 Keyuan Road, Lixia District Jinan 250014 Shandong Province People's Republic of China
- Shandong Provincial Engineering Laboratory for Biological Testing Technology; 19 Keyuan Road, Lixia District Jinan 250014 Shandong Province People's Republic of China
- Key Laboratory for Biosensor of Shandong Province; 19 Keyuan Road, Lixia District Jinan 250014 Shandong Province People's Republic of China
| | - Chengyun Li
- Ecology Institute of Shandong Academy of Sciences; 19 Keyuan Road, Lixia District Jinan 250014 Shandong Province People's Republic of China
| | - Juan Cen
- Key Laboratory of Natural Medicine and Immuno-Engineering; Henan University; Kaifeng 475004 Henan Province People's Republic of China
| | - Kechun Liu
- Biology Institute of Shandong Academy of Sciences; 19 Keyuan Road, Lixia District Jinan 250014 Shandong Province People's Republic of China
- Key Laboratory for Drug Screening Technology of Shandong Academy of Sciences; 19 Keyuan Road, Lixia District Jinan 250014 Shandong Province People's Republic of China
- Key Laboratory for Biosensor of Shandong Province; 19 Keyuan Road, Lixia District Jinan 250014 Shandong Province People's Republic of China
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37
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Yashwanth B, Pamanji R, Rao JV. Toxicomorphomics and toxicokinetics of quinalphos on embryonic development of zebrafish (Danio rerio) and its binding affinity towards hatching enzyme, ZHE1. AQUATIC TOXICOLOGY (AMSTERDAM, NETHERLANDS) 2016; 180:155-163. [PMID: 27716580 DOI: 10.1016/j.aquatox.2016.09.018] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/21/2016] [Revised: 09/29/2016] [Accepted: 09/30/2016] [Indexed: 06/06/2023]
Abstract
This study outlines the toxic effects of Quinalphos (QP), an organophosphrous insecticide on the development of zebrafish (Danio rerio) embryos, with special emphasis on toxicomorphomics and toxicokinetics of target enzyme, AChE. A range of concentrations was used to elucidate the median lethal concentration (LC50) of Quinalphos. Furthermore, embryos were exposed to two sub-lethal concentrations LC10 (0.66mg/L) and LC20 (1.12mg/L) along with a median lethal concentration (3.0mg/L) for 96h. Several morphological aberrations like lordosis, kyphosis, scoliosis, heart edema, breaks in the neuronal tube and underdeveloped facial parts were noticed, which were of concentration and time dependent. The QP has adequately hindered hatching process during the course of exposure which was upheld by the in silico docking studies with hatching enzyme, ZHE1. The length of hatchlings at 96h in LC50 concentration was significantly reduced to 47% compared to control. A significant pericardial effusion (5 to 16 fold) was observed in >90% of LC50 treated groups. Morphological changes in heart lead to the bradycardia, which ultimately leading to heart failure in some cases. The swimming behavior was significantly diminished in relation to the inhibition of AChE levels. From the in vitro kinetic studies, the kinetic constants Km, Vmax and inhibitory concentration Ki (4.45×10-5M) was determined which supported the competitive nature of QP.
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Affiliation(s)
- Bomma Yashwanth
- Biology Division, CSIR-Indian Institute of Chemical Technology, Hyderabad 500 007, India; Academy of Scientific and Innovative Research (AcSIR), CSIR-Indian Institute of Chemical Technology, Hyderabad, India
| | - Rajesh Pamanji
- Biology Division, CSIR-Indian Institute of Chemical Technology, Hyderabad 500 007, India
| | - J Venkateswara Rao
- Biology Division, CSIR-Indian Institute of Chemical Technology, Hyderabad 500 007, India.
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Chai T, Cui F, Yin Z, Yang Y, Qiu J, Wang C. Chiral PCB 91 and 149 Toxicity Testing in Embryo and Larvae (Danio rerio): Application of Targeted Metabolomics via UPLC-MS/MS. Sci Rep 2016; 6:33481. [PMID: 27629264 PMCID: PMC5024159 DOI: 10.1038/srep33481] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2016] [Accepted: 08/24/2016] [Indexed: 11/09/2022] Open
Abstract
In this study, we aimed to investigate the dysfunction of zebrafish embryos and larvae induced by rac-/(+)-/(-)- PCB91 and rac-/(-)-/(+)- PCB149. UPLC-MS/MS (Ultra-performance liquid chromatography coupled with mass spectrometry) was employed to perform targeted metabolomics analysis, including the quantification of 22 amino acids and the semi-quantitation of 22 other metabolites. Stereoselective changes in target metabolites were observed in embryos and larvae after exposure to chiral PCB91 and PCB149, respectively. In addition, statistical analyses, including PCA and PLS-DA, combined with targeted metabolomics were conducted to identify the characteristic metabolites and the affected pathways. Most of the unique metabolites in embryos and larvae after PCB91/149 exposure were amino acids, and the affected pathways for zebrafish in the developmental stage were metabolic pathways. The stereoselective effects of PCB91/149 on the metabolic pathways of zebrafish embryos and larvae suggest that chiral PCB91/149 exposure has stereoselective toxicity on the developmental stages of zebrafish.
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Affiliation(s)
- Tingting Chai
- Institute of Quality Standards & Testing Technology for Agro-Products, Key Laboratory of Agro-product Quality and Safety, Chinese Academy of Agricultural Sciences, Key Laboratory of Agri-food Quality and Safety, Ministry of Agriculture, Beijing 100081, China
- College of Science, China Agricultural University, Beijing 100193, China
| | - Feng Cui
- College of Science, China Agricultural University, Beijing 100193, China
| | - Zhiqiang Yin
- Institute of Quality Standards & Testing Technology for Agro-Products, Key Laboratory of Agro-product Quality and Safety, Chinese Academy of Agricultural Sciences, Key Laboratory of Agri-food Quality and Safety, Ministry of Agriculture, Beijing 100081, China
| | - Yang Yang
- College of Science, China Agricultural University, Beijing 100193, China
| | - Jing Qiu
- Institute of Quality Standards & Testing Technology for Agro-Products, Key Laboratory of Agro-product Quality and Safety, Chinese Academy of Agricultural Sciences, Key Laboratory of Agri-food Quality and Safety, Ministry of Agriculture, Beijing 100081, China
| | - Chengju Wang
- College of Science, China Agricultural University, Beijing 100193, China
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Kushwaha M, Verma S, Chatterjee S. Profenofos, an Acetylcholinesterase-Inhibiting Organophosphorus Pesticide: A Short Review of Its Usage, Toxicity, and Biodegradation. JOURNAL OF ENVIRONMENTAL QUALITY 2016; 45:1478-1489. [PMID: 27695768 DOI: 10.2134/jeq2016.03.0100] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Pesticides play an important role in the protection of different crops. Among the diverse sets of pesticides used all over the world, the organophosphates are the most widely used group. Profenofos [O-(4-bromo-2-chlorophenyl) O-ethyl S-propyl phosphorothioate] is one of the most largely used organophosphate insecticides on field crops, vegetables, and fruit crops. The World Health Organization classifies this compound as moderately hazardous (Toxicity Class II), and its residues have been found in vegetables like okra [ (L.) Moench], gooseberries ( sp.), green chilies [ (L.)], curry leaves [ (L.) Spreng], mint leaves [ (L.)], and coriander leaves [ (L.)]. Dietary intake of profenofos (PFF) is the major exposure pathway for humans. When applied to agricultural fields, PFF residues spread into every part of the environment: ambient air, surface water, and soil. In this review, we discuss the worldwide usage of PFF pesticide, its toxic effects on humans and other living organisms in the environment, and biodegradation of this chemical by various microbial strains. To date, no complete biodegradation pathway has been established for PFF pesticide, calling for a study of this nature.
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Félix LM, Serafim C, Valentim AM, Antunes LM, Campos S, Matos M, Coimbra AM. Embryonic Stage-Dependent Teratogenicity of Ketamine in Zebrafish (Danio rerio). Chem Res Toxicol 2016; 29:1298-309. [DOI: 10.1021/acs.chemrestox.6b00122] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Luís M. Félix
- Centre
for the Research and Technology of Agro-Environmental and Biological
Sciences (CITAB), University of Trás-os-Montes and Alto Douro (UTAD), Vila Real, Portugal
- Laboratory
Animal Science (LAS), Institute for Molecular and Cell Biology (IBMC), University of Porto (UP), Porto, Portugal
- Institute
for Research and Innovation in Health (i3S), University of Porto (UP), Porto, Portugal
| | - Cindy Serafim
- Life
Sciences and Environment School (ECVA), University of Trás-os-Montes and Alto Douro (UTAD), Vila Real, Portugal
| | - Ana M. Valentim
- Centre
for the Research and Technology of Agro-Environmental and Biological
Sciences (CITAB), University of Trás-os-Montes and Alto Douro (UTAD), Vila Real, Portugal
- Laboratory
Animal Science (LAS), Institute for Molecular and Cell Biology (IBMC), University of Porto (UP), Porto, Portugal
- Institute
for Research and Innovation in Health (i3S), University of Porto (UP), Porto, Portugal
| | - Luís M. Antunes
- Centre
for the Research and Technology of Agro-Environmental and Biological
Sciences (CITAB), University of Trás-os-Montes and Alto Douro (UTAD), Vila Real, Portugal
- Laboratory
Animal Science (LAS), Institute for Molecular and Cell Biology (IBMC), University of Porto (UP), Porto, Portugal
- Institute
for Research and Innovation in Health (i3S), University of Porto (UP), Porto, Portugal
- School
of Agrarian and Veterinary Sciences (ECAV), University of Trás-os-Montes and Alto Douro (UTAD), Vila Real, Portugal
| | - Sónia Campos
- Centre
for the Research and Technology of Agro-Environmental and Biological
Sciences (CITAB), University of Trás-os-Montes and Alto Douro (UTAD), Vila Real, Portugal
- Laboratory
Animal Science (LAS), Institute for Molecular and Cell Biology (IBMC), University of Porto (UP), Porto, Portugal
- Institute
for Research and Innovation in Health (i3S), University of Porto (UP), Porto, Portugal
| | - Manuela Matos
- Biosystems & Integrative Sciences Institute (BioISI), Faculty of Sciences, University of Lisboa, Lisboa, Portugal
- Department
of Genetics and Biotechnology (DGB), University of Trás-os-Montes and Alto Douro (UTAD), Vila Real, Portugal
| | - Ana M. Coimbra
- Centre
for the Research and Technology of Agro-Environmental and Biological
Sciences (CITAB), University of Trás-os-Montes and Alto Douro (UTAD), Vila Real, Portugal
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Pamanji R, Yashwanth B, Venkateswara Rao J. Profenofos induced biochemical alterations and in silico modelling of hatching enzyme, ZHE1 in zebrafish (Danio rerio) embryos. ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2016; 45:123-131. [PMID: 27295611 DOI: 10.1016/j.etap.2016.05.027] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2016] [Revised: 05/24/2016] [Accepted: 05/29/2016] [Indexed: 06/06/2023]
Abstract
The current study was aimed to investigate the oxidative stress response in zebrafish embryos exposed to sub-lethal (LC10) and lethal (LC50) concentrations of profenofos for 96-h and in silico modelling of zebrafish hatching enzyme, ZHE1 to explain the delayed hatching. Embryos exposed to profenofos under semi-static conditions significantly diminished glutathione (GSH), superoxide dismutase (SOD) and glutathione reductase (GR) levels, but increased the activities of catalase (CAT) and glutathione S-transferase (GST) concomitantly with marked elevation in malondialdehyde (MDA) content in whole-body homogenate of the treated groups compared with control. In addition, stress protein Hsp70 expression and DNA damage were significantly increased in a concentration- dependent manner compared with controls. From the computational docking studies of ZHE1 with profenofos revealed that profenofos is binding to three amino acids, histidine 99, histidine 109 and arginine 182 at the active site of the enzyme through hydrogen bonding which may lead to inhibition of hatching.
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Affiliation(s)
- Rajesh Pamanji
- Biology Division, CSIR-Indian Institute of Chemical Technology, Hyderabad 500 007, India
| | - Bomma Yashwanth
- Biology Division, CSIR-Indian Institute of Chemical Technology, Hyderabad 500 007, India
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Chai T, Cui F, Mu X, Yang Y, Wang C, Qiu J. Exploration of Stereoselectivity in Embryo-Larvae (Danio rerio) Induced by Chiral PCB149 at the Bioconcentration and Gene Expression Levels. PLoS One 2016; 11:e0155263. [PMID: 27158819 PMCID: PMC4861327 DOI: 10.1371/journal.pone.0155263] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2015] [Accepted: 04/26/2016] [Indexed: 11/19/2022] Open
Abstract
This paper was designed to study stereoselective enrichment and changes in gene expression when zebrafish (Danio rerio) embryo-larvae were exposed to racemic, (-)- or (+)- PCB149 (2,2’,3,4’,5’,6- hexachlorobiphenyl). Based on bioconcentration analysis, non-racemic enrichment was significantly observed after racemic exposure. No isomerization between the two isomers was found after (-)/(+)-PCB149 exposure. Furthermore, based on gene expression-data mining, CYPs genes (cyp2k6, cyp19a1b, and cyp2aa4) were differential genes after (+)-PCB149 exposure. No obvious differences of dysregulation of gene expression caused by racemic and (-)-PCB149, were observed in embryo-larvae. The above results suggested that (-)-PCB149 could be considered as the main factor causing the dysregulation of gene expression in embryo-larvae after racemic exposure; and (+)-PCB149 should be pursued apart from the racemate, when considering the toxicity of chiral PCB149. Thus, the information in our study could provide new insights to assess the environmental risk of chiral PCBs in aquatic systems.
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Affiliation(s)
- Tingting Chai
- College of Science, China Agricultural University, Beijing, China
- Institute of Quality Standards & Testing Technology for Agro-Products, Key Laboratory of Agro-product Quality and Safety, Chinese Academy of Agricultural Sciences, Key Laboratory of Agri-food Quality and Safety, Ministry of Agriculture, Beijing, China
| | - Feng Cui
- College of Science, China Agricultural University, Beijing, China
| | - Xiyan Mu
- College of Science, China Agricultural University, Beijing, China
- Center of Fishery Resources and Ecology Environment Research, Chinese Academy of Fishery Sciences, Beijing, China
| | - Yang Yang
- College of Science, China Agricultural University, Beijing, China
| | - Chengju Wang
- College of Science, China Agricultural University, Beijing, China
- * E-mail: (CW); (JQ)
| | - Jing Qiu
- Institute of Quality Standards & Testing Technology for Agro-Products, Key Laboratory of Agro-product Quality and Safety, Chinese Academy of Agricultural Sciences, Key Laboratory of Agri-food Quality and Safety, Ministry of Agriculture, Beijing, China
- * E-mail: (CW); (JQ)
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Kumar S, Kaushik G, Villarreal-Chiu JF. Scenario of organophosphate pollution and toxicity in India: A review. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2016; 23:9480-91. [PMID: 26916265 DOI: 10.1007/s11356-016-6294-0] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2015] [Accepted: 02/14/2016] [Indexed: 05/20/2023]
Abstract
The present study on organophosphate deals with the reports on pollution and toxicity cases throughout India. The use of pesticides was introduced in India during the 1960s which are now being used on a large scale and represents the common feature of Indian agriculture. Use of organophosphates as a pesticide came as an alternative to chlorinated hydrocarbons due to their easy degradability. Although these xenobiotics degrade under natural condition, their residues have been detected in soil, sediments, and water due to their non-regulated usage practice. The over-reliance on pesticides has not only threatened our environment but contaminations of organophosphate residues have been also detected in certain agricultural products like tea, sugars, vegetables, and fruits throughout India. This paper highlights many of the cases where different organophosphates have been detected exceeding their respective MRL values. Some organophosphates detected are so hazardous that even WHO has listed them in class 1a and class 1b hazardous group. Presence of their residues in blood, milk, honey, and tissues of human and animals revealed their excessive use and bioaccumulating capabilities. Their intentional or unintentional uptake is causing thousands of deaths and severity each year. Most of the toxicity cases presented here are due to their uptake during a suicidal attempt. This shows how easily these harmful substances are available in the market.
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Affiliation(s)
- Shardendu Kumar
- Department of Environmental Science, School of Earth Science, Central University of Rajasthan, Ajmer, Rajasthan, Pin 305817, India
| | - Garima Kaushik
- Department of Environmental Science, School of Earth Science, Central University of Rajasthan, Ajmer, Rajasthan, Pin 305817, India.
| | - Juan Francisco Villarreal-Chiu
- Universidad Autónoma de Nuevo León, Facultad de Ciencias Químicas, Laboratorio de Biotecnología, Av. Universidad S/N Ciudad Universitaria, San Nicolás de los Garza, Nuevo León, CP66451, Mexico
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Keshari V, Adeeb B, Simmons AE, Simmons TW, Diep CQ. Zebrafish as a Model to Assess the Teratogenic Potential of Nitrite. J Vis Exp 2016:53615. [PMID: 26967718 DOI: 10.3791/53615] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
High nitrate levels in the environment may result in congenital defects or miscarriages in humans. Presumably, this is due to the conversion of nitrate to nitrite by gut and salivary bacteria. However, in other mammalian studies, high nitrite levels do not cause birth defects, although they can lead to poor reproductive outcomes. Thus, the teratogenic potential of nitrite is not clear. It would be useful to have a vertebrate model system to easily assess teratogenic effects of nitrite or any other chemical of interest. Here, we demonstrate the utility of zebrafish (Danio rerio) to screen compounds for toxicity and embryonic defects. Zebrafish embryos are fertilized externally and have rapid development, making them a good model for teratogenic studies. We show that increasing the time of exposure to nitrite negatively affects survival. Increasing the concentration of nitrite also adversely affects survival, whereas nitrate does not. For embryos that survive nitrite exposure, various defects can occur, including pericardial and yolk sac edema, swim bladder noninflation, and craniofacial malformation. Our results indicate that the zebrafish is a convenient system for studying the teratogenic potential of nitrite. This approach can easily be adapted to test other chemicals for their effects on early vertebrate development.
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Affiliation(s)
- Vishal Keshari
- Department of Biology, Indiana University of Pennsylvania
| | - Basma Adeeb
- Department of Biology, Indiana University of Pennsylvania
| | | | | | - Cuong Q Diep
- Department of Biology, Indiana University of Pennsylvania;
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Sassa-deepaeng T, Pikulkaew S, Okonogi S. Development of chrysin loaded poloxamer micelles and toxicity evaluation in fish embryos. Drug Discov Ther 2016; 10:150-5. [DOI: 10.5582/ddt.2016.01039] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
| | - Surachai Pikulkaew
- Nanoscience and Nanotechnology Program, the Graduate School, Chiang Mai University
- Department of Food Animal Clinic, Faculty of Veterinary Medicine, Chiang Mai University
| | - Siriporn Okonogi
- Nanoscience and Nanotechnology Program, the Graduate School, Chiang Mai University
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University
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