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Wu F, Wang Z, Li X, Wang X. Amide herbicides: Analysis of their environmental fate, combined plant-microorganism soil remediation scheme, and risk prevention and control strategies for sensitive populations. JOURNAL OF HAZARDOUS MATERIALS 2023; 460:132452. [PMID: 37683346 DOI: 10.1016/j.jhazmat.2023.132452] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/18/2023] [Revised: 08/21/2023] [Accepted: 08/30/2023] [Indexed: 09/10/2023]
Abstract
In this study, we predicted the environmental fate of amide herbicides (AHs) using the EQC (EQuilibrium Criterion) model. We found that the soil phase is the main reservoir of AHs in the environment. Second, a toxicokinetic prediction indicated that butachlor have a low human health risk, while the alachlor, acetochlor, metolachlor, napropamide, and propanil are all uncertain. To address the environmental and human-health-related threats posed by AHs, 27 new proteins/enzymes that easily absorb, degrade, and mineralize AHs were designed. Compared with the target protein/enzyme, the comprehensive evaluation value of the new proteins/enzymes increased significantly: the absorption protein increased by 20.29-113.49%; the degradation enzyme increased by 151.26-425.22%; and the mineralization enzyme increased by 23.70-52.16%. Further experiments revealed that the remediating effect of 13 new proteins/enzymes could be significantly enhanced to facilitate their applicability under real environmental conditions. The hydrophobic interactions, van der Waals forces, and polar solvation are the key factors influencing plant-microorganism remediation. Finally, the simulations revealed that appropriate consumption of kiwifruit or simultaneous consumption of ginseng, carrot, and spinach, and avoiding the simultaneous consumption of maize and carrot/spinach are the most effective means reduce the risk of exhibiting AH-linked toxicity.
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Affiliation(s)
- Fuxing Wu
- College of Plant Science, Jilin University, Changchun 130062, China
| | - Zini Wang
- College of Plant Science, Jilin University, Changchun 130062, China
| | - Xinao Li
- Moe Key Laboratory of Resources and Environmental System Optimization, North China Electric Power University, Beijing 102206, China.
| | - Xiaoli Wang
- College of Plant Science, Jilin University, Changchun 130062, China.
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2
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Wu H, Bak KH, Goran GV, Tatiyaborworntham N. Inhibitory mechanisms of polyphenols on heme protein-mediated lipid oxidation in muscle food: New insights and advances. Crit Rev Food Sci Nutr 2022; 64:4921-4939. [PMID: 36448306 DOI: 10.1080/10408398.2022.2146654] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
Abstract
Lipid oxidation is a major cause of quality deterioration that decreases the shelf-life of muscle-based foods (red meat, poultry, and fish), in which heme proteins, particularly hemoglobin and myoglobin, are the primary pro-oxidants. Due to increasing consumer concerns over synthetic chemicals, extensive research has been carried out on natural antioxidants, especially plant polyphenols. The conventional opinion suggests that polyphenols inhibit lipid oxidation of muscle foods primarily owing to their strong hydrogen-donating and transition metal-chelating activities. Recent developments in analytical techniques (e.g., protein crystallography, nuclear magnetic resonance spectroscopy, fluorescence anisotropy, and molecular docking simulation) allow deeper understanding of the molecular interaction of polyphenols with heme proteins, phospholipid membrane, reactive oxygen species, and reactive carbonyl species; hence, novel hypotheses regarding their antioxidant mechanisms have been formulated. In this review, we summarize five direct and three indirect pathways by which polyphenols inhibit heme protein-mediated lipid oxidation in muscle foods. We also discuss the relation between chemical structures and functions of polyphenols as antioxidants.
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Affiliation(s)
- Haizhou Wu
- Department of Biology and Biological Engineering-Food and Nutrition Science, Chalmers University of Technology, Gothenburg, SE, Sweden
| | - Kathrine H Bak
- Department of Food Technology and Vetefrinary Public Health, Institute of Food Safety, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Gheorghe V Goran
- Sciences and Veterinary Medicine of Bucharest, Faculty of Veterinary Medicine, University of Agricultural, Bucharest, Romania
| | - Nantawat Tatiyaborworntham
- Food Biotechnology Research Team, National Center for Genetic Engineering and Biotechnology (BIOTEC), Pathum Thani, Thailand
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3
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Loh ZH, Oh HKF, Lim YY. Relationship between polyphenol oxidase activity and phenolics degradation on ambient air-drying of herbal plants. J FOOD PROCESS PRES 2018. [DOI: 10.1111/jfpp.13672] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Affiliation(s)
- Zhi Hung Loh
- School of Science; Monash University Malaysia; Bandar Sunway, Selangor Malaysia
| | - Hikari Kan Fu Oh
- School of Science; Monash University Malaysia; Bandar Sunway, Selangor Malaysia
| | - Yau Yan Lim
- School of Science; Monash University Malaysia; Bandar Sunway, Selangor Malaysia
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Annibal A, Riemer T, Jovanovic O, Westphal D, Griesser E, Pohl EE, Schiller J, Hoffmann R, Fedorova M. Structural, biological and biophysical properties of glycated and glycoxidized phosphatidylethanolamines. Free Radic Biol Med 2016; 95:293-307. [PMID: 27012418 PMCID: PMC5937679 DOI: 10.1016/j.freeradbiomed.2016.03.011] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2015] [Revised: 02/05/2016] [Accepted: 03/12/2016] [Indexed: 12/17/2022]
Abstract
Glycation and glycoxidation of proteins and peptides have been intensively studied and are considered as reliable diagnostic biomarkers of hyperglycemia and early stages of type II diabetes. However, glucose can also react with primary amino groups present in other cellular components, such as aminophospholipids (aminoPLs). Although it is proposed that glycated aminoPLs can induce many cellular responses and contribute to the development and progression of diabetes, the routes of their formation and their biological roles are only partially revealed. The same is true for the influence of glucose-derived modifications on the biophysical properties of PLs. Here we studied structural, signaling, and biophysical properties of glycated and glycoxidized phosphatidylethanolamines (PEs). By combining high resolution mass spectrometry and nuclear magnetic resonance spectroscopy it was possible to deduce the structures of several intermediates indicating an oxidative cleavage of the Amadori product yielding glycoxidized PEs including advanced glycation end products, such as carboxyethyl- and carboxymethyl-ethanolamines. The pro-oxidative role of glycated PEs was demonstrated and further associated with several cellular responses including activation of NFκB signaling pathways. Label free proteomics indicated significant alterations in proteins regulating cellular metabolisms. Finally, the biophysical properties of PL membranes changed significantly upon PE glycation, such as melting temperature (Tm), membrane surface charge, and ion transport across the phospholipid bilayer.
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Affiliation(s)
- Andrea Annibal
- Institute of Bioanalytical Chemistry, Faculty of Chemistry and Mineralogy, Universität Leipzig, Germany; Center for Biotechnology and Biomedicine, Universität Leipzig, Germany; Institute for Medical Physics and Biophysics, Faculty of Medicine, Universität Leipzig, Germany; LIFE-Leipzig Research Center for Civilization Diseases, Universität Leipzig, Germany
| | - Thomas Riemer
- Institute for Medical Physics and Biophysics, Faculty of Medicine, Universität Leipzig, Germany
| | - Olga Jovanovic
- Institute of Physiology, Pathophysiology and Biophysics; University of Veterinary Medicine Vienna, Austria
| | - Dennis Westphal
- Institute of Bioanalytical Chemistry, Faculty of Chemistry and Mineralogy, Universität Leipzig, Germany; Center for Biotechnology and Biomedicine, Universität Leipzig, Germany
| | - Eva Griesser
- Institute of Bioanalytical Chemistry, Faculty of Chemistry and Mineralogy, Universität Leipzig, Germany; Center for Biotechnology and Biomedicine, Universität Leipzig, Germany
| | - Elena E Pohl
- Institute of Physiology, Pathophysiology and Biophysics; University of Veterinary Medicine Vienna, Austria
| | - Jürgen Schiller
- Institute for Medical Physics and Biophysics, Faculty of Medicine, Universität Leipzig, Germany; LIFE-Leipzig Research Center for Civilization Diseases, Universität Leipzig, Germany
| | - Ralf Hoffmann
- Institute of Bioanalytical Chemistry, Faculty of Chemistry and Mineralogy, Universität Leipzig, Germany; Center for Biotechnology and Biomedicine, Universität Leipzig, Germany; LIFE-Leipzig Research Center for Civilization Diseases, Universität Leipzig, Germany
| | - Maria Fedorova
- Institute of Bioanalytical Chemistry, Faculty of Chemistry and Mineralogy, Universität Leipzig, Germany; Center for Biotechnology and Biomedicine, Universität Leipzig, Germany.
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Paital B. A modified fluorimetric method for determination of hydrogen peroxide using homovanillic acid oxidation principle. BIOMED RESEARCH INTERNATIONAL 2014; 2014:342958. [PMID: 24967358 PMCID: PMC4055244 DOI: 10.1155/2014/342958] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/21/2014] [Revised: 04/11/2014] [Accepted: 04/11/2014] [Indexed: 02/07/2023]
Abstract
Hydrogen peroxide (H2O2) level in biological samples is used as an important index in various studies. Quantification of H2O2 level in tissue fractions in presence of H2O2 metabolizing enzymes may always provide an incorrect result. A modification is proposed for the spectrofluorimetric determination of H2O2 in homovanillic acid (HVA) oxidation method. The modification was included to precipitate biological samples with cold trichloroacetic acid (TCA, 5% w/v) followed by its neutralization with K2HPO4 before the fluorimetric estimation of H2O2 is performed. TCA was used to precipitate the protein portions contained in the tissue fractions. After employing the above modification, it was observed that H2O2 content in tissue samples was ≥ 2 fold higher than the content observed in unmodified method. Minimum 2 h incubation of samples in reaction mixture was required for completion of the reaction. The stability of the HVA dimer as reaction product was found to be > 12 h. The method was validated by using known concentrations of H2O2 and catalase enzyme that quenches H2O2 as substrate. This method can be used efficiently to determine more accurate tissue H2O2 level without using internal standard and multiple samples can be processed at a time with additional low cost reagents such as TCA and K2HPO4.
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Affiliation(s)
- Biswaranjan Paital
- Biochemistry Unit, Department of Zoology and Biotechnology, Utkal University, Bhubaneswar 751004, India
- Department of Molecular Reproduction, Development and Genetics, Indian Institute of Science, Bangalore 560012, India
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Narwaley M, Michail K, Arvadia P, Siraki AG. Drug-Induced Protein Free Radical Formation Is Attenuated by Unsaturated Fatty Acids by Scavenging Drug-Derived Phenyl Radical Metabolites. Chem Res Toxicol 2011; 24:1031-9. [DOI: 10.1021/tx200016h] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Malyaj Narwaley
- Faculty of Pharmacy and Pharmaceutical Sciences, University of Alberta, Edmonton, Alberta, Canada T6G 2N8
| | - Karim Michail
- Faculty of Pharmacy and Pharmaceutical Sciences, University of Alberta, Edmonton, Alberta, Canada T6G 2N8
| | - Pratik Arvadia
- Faculty of Pharmacy and Pharmaceutical Sciences, University of Alberta, Edmonton, Alberta, Canada T6G 2N8
| | - Arno G. Siraki
- Faculty of Pharmacy and Pharmaceutical Sciences, University of Alberta, Edmonton, Alberta, Canada T6G 2N8
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Šnyrychová I, Kós PB, Hideg É. Hydroxyl radicals are not the protagonists of UV-B-induced damage in isolated thylakoid membranes. FUNCTIONAL PLANT BIOLOGY : FPB 2008; 34:1112-1121. [PMID: 32689441 DOI: 10.1071/fp07151] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/18/2007] [Accepted: 10/17/2007] [Indexed: 06/11/2023]
Abstract
The production of reactive oxygen species (ROS) was studied in isolated thylakoid membranes exposed to 312 nm UV-B irradiation. Hydroxyl radicals (•OH) and hydrogen peroxide were measured directly, using a newly developed method based on hydroxylation of terephthalic acid and the homovanillic acid/peroxidase assay, respectively. At the early stage of UV-B stress (doses lower than 2.0 J cm-2), •OH were derived from superoxide radicals via hydrogen peroxide. Production of these ROS was dependent on photosynthetic electron transport and was not exclusive to UV-B. Both ROS were found in samples exposed to the same doses of PAR, suggesting that the observed ROS are by-products of the UV-B-driven electron transport rather than specific initiators of the UV-B-induced damage. After longer exposure of thylakoids to UV-B, leading to the inactivation of PSII centres, a small amount of •OH was still observed in thylakoids, even though no free hydrogen peroxide was detected. At this late stage of UV-B stress, •OH may also be formed by the direct cleavage of organic peroxides by UV-B. Immunodetection showed that the presence of the observed ROS alone was not sufficient to achieve the degradation of the D1 protein of PSII centres.
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Affiliation(s)
- Iva Šnyrychová
- Institute of Plant Biology, Biological Research Centre, Szeged, Hungary
| | - Péter B Kós
- Institute of Plant Biology, Biological Research Centre, Szeged, Hungary
| | - Éva Hideg
- Institute of Plant Biology, Biological Research Centre, Szeged, Hungary
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Ling KQ, Li WS, Sayre LM. Oxidations of N-(3-Indoleethyl) Cyclic Aliphatic Amines by Horseradish Peroxidase: The Indole Ring Binds to the Enzyme and Mediates Electron-Transfer Amine Oxidation. J Am Chem Soc 2007; 130:933-44. [DOI: 10.1021/ja075905s] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Ke-Qing Ling
- Department of Chemistry, Case Western Reserve University, Cleveland, Ohio 44106
| | - Wen-Shan Li
- Department of Chemistry, Case Western Reserve University, Cleveland, Ohio 44106
| | - Lawrence M. Sayre
- Department of Chemistry, Case Western Reserve University, Cleveland, Ohio 44106
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