1
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Aydin Y, Yilmaz B, Dikbasan YU, Orta-Yilmaz B. Assessment of the oxidative damage and apoptotic pathway related to furan cytotoxicity in cultured mouse Leydig cells. Toxicol Res (Camb) 2023; 12:400-407. [PMID: 37397919 PMCID: PMC10311140 DOI: 10.1093/toxres/tfad025] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2022] [Revised: 02/08/2023] [Accepted: 03/31/2023] [Indexed: 07/04/2023] Open
Abstract
Research on heat-induced food contamination is being given more attention as a result of the health risks that have been publicly revealed in recent years. Furan is known as a colorless, combustible, heterocyclic aromatic organic molecule and is formed when food products are processed and stored. It has been established that furan, which is inevitably ingested, has a deleterious impact on human health and causes toxicity. Furan is known to have adverse effects on the immune system, neurological system, skin, liver, kidney, and fat tissue. Infertility caused by furan is a result of its damaging effects on several tissues and organs as well as the reproductive system. Although studies on the adverse effects of furan on the male reproductive system have been performed, there is no study revealing apoptosis in Leydig cells at the gene level. In this study, TM3 mouse Leydig cells were exposed to 250- and 2,500-μM concentrations of furan for 24 h. The findings demonstrated that furan decreased cell viability and antioxidant enzyme activity while increasing lipid peroxidation, reactive oxygen species, and apoptotic cell rates. Furan also increased the expression of the important apoptotic genes Casp3 and Trp53 while decreasing the expression of another pro-apoptotic gene, Bcl2, and antioxidant genes Sod1, Gpx1, and Cat. In conclusion, these results imply that furan may cause loss of cell function in mouse Leydig cells responsible for testosterone biosynthesis by impairing the efficiency of the antioxidant system, possibly by inducing cytotoxicity, oxidative stress, and apoptosis.
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Affiliation(s)
- Yasemin Aydin
- Corresponding author: Yasemin Aydin, Istanbul University, Science Faculty, Department of Biology, 34134 Vezneciler, Istanbul, Turkey, Tel: +905306425388; Fax: +902125190834;
| | - Buse Yilmaz
- Institute of Graduate Studies in Science and Engineering, Department of Biology, Istanbul University, Istanbul 34116, Turkey
| | - Yasemin U Dikbasan
- Institute of Graduate Studies in Science and Engineering, Department of Biology, Istanbul University, Istanbul 34116, Turkey
| | - Banu Orta-Yilmaz
- Department of Biology, Faculty of Science, Istanbul University, Istanbul 34116, Turkey
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2
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Yan F, Wang L, Zhao L, Wang C, Lu Q, Liu R. Acrylamide in food: Occurrence, metabolism, molecular toxicity mechanism and detoxification by phytochemicals. Food Chem Toxicol 2023; 175:113696. [PMID: 36870671 DOI: 10.1016/j.fct.2023.113696] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Revised: 01/16/2023] [Accepted: 02/25/2023] [Indexed: 03/06/2023]
Abstract
Acrylamide (ACR) is a common pollutant formed during food thermal processing such as frying, baking and roasting. ACR and its metabolites can cause various negative effects on organisms. To date, there have been some reviews summarizing the formation, absorption, detection and prevention of ACR, but there is no systematic summary on the mechanism of ACR-induced toxicity. In the past five years, the molecular mechanism for ACR-induced toxicity has been further explored and the detoxification of ACR by phytochemicals has been partly achieved. This review summarizes the ACR level in foods and its metabolic pathways, as well as highlights the mechanisms underlying ACR-induced toxicity and ACR detoxification by phytochemicals. It appears that oxidative stress, inflammation, apoptosis, autophagy, biochemical metabolism and gut microbiota disturbance are involved in various ACR-induced toxicities. In addition, the effects and possible action mechanisms of phytochemicals, including polyphenols, quinones, alkaloids, terpenoids, as well as vitamins and their analogs on ACR-induced toxicities are also discussed. This review provides potential therapeutic targets and strategies for addressing various ACR-induced toxicities in the future.
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Affiliation(s)
- Fangfang Yan
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, China; Department of Pharmaceutical Sciences, University of Vienna, Vienna, Austria
| | - Li Wang
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, China
| | - Li Zhao
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, China; College of Food Science and Engineering, Shanxi Agricultural University, Jinzhong, China
| | - Chengming Wang
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, China
| | - Qun Lu
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, China; Key Laboratory of Environment Correlative Dietology (Huazhong Agricultural University), Ministry of Education, Wuhan, China; Key Laboratory of Urban Agriculture in Central China, Ministry of Agriculture and Rural Affairs, China
| | - Rui Liu
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, China; Key Laboratory of Environment Correlative Dietology (Huazhong Agricultural University), Ministry of Education, Wuhan, China; Key Laboratory of Urban Agriculture in Central China, Ministry of Agriculture and Rural Affairs, China.
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3
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Research Progress of Programmed Cell Death Induced by Acrylamide. J FOOD QUALITY 2023. [DOI: 10.1155/2023/3130174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/06/2023] Open
Abstract
Acrylamide exposure through environment pollution and diet is very common in daily life. With the deepening of the study on the toxicity of acrylamide, it has attracted widespread attention for the effects of acrylamide on multiple organs through affecting a variety of programmed cell death. Multiple studies have shown that acrylamide could exert its toxic effect by inducing programmed cell death, but its specific molecular mechanism is still unclear. In this review, the research on the main forms of programmed cell death (apoptosis, autophagy, and programmed necrosis) induced by acrylamide and their possible mechanisms are reviewed. This review may provide basic data for further research of acrylamide and prevention of its toxicity.
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4
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Wen L, Miao X, Ding J, Tong X, Wu Y, He Y, Zheng F. Pesticides as a risk factor for cognitive impairment: Natural substances are expected to become alternative measures to prevent and improve cognitive impairment. Front Nutr 2023; 10:1113099. [PMID: 36937345 PMCID: PMC10016095 DOI: 10.3389/fnut.2023.1113099] [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: 12/01/2022] [Accepted: 02/01/2023] [Indexed: 03/08/2023] Open
Abstract
Pesticides are the most effective way to control diseases, insects, weeds, and fungi. The central nervous system (CNS) is damaged by pesticide residues in various ways. By consulting relevant databases, the systemic relationships between the possible mechanisms of pesticides damage to the CNS causing cognitive impairment and related learning and memory pathways networks, as well as the structure-activity relationships between some natural substances (such as polyphenols and vitamins) and the improvement were summarized in this article. The mechanisms of cognitive impairment caused by pesticides are closely related. For example, oxidative stress, mitochondrial dysfunction, and neuroinflammation can constitute three feedback loops that interact and restrict each other. The mechanisms of neurotransmitter abnormalities and intestinal dysfunction also play an important role. The connection between pathways is complex. NMDAR, PI3K/Akt, MAPK, Keap1/Nrf2/ARE, and NF-κB pathways can be connected into a pathway network by targets such as Ras, Akt, and IKK. The reasons for the improvement of natural substances are related to their specific structure, such as polyphenols with different hydroxyl groups. This review's purpose is to lay a foundation for exploring and developing more natural substances that can effectively improve the cognitive impairment caused by pesticides.
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Affiliation(s)
- Liankui Wen
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, China
| | - Xiwen Miao
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, China
| | - Jia Ding
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, China
| | - Xuewen Tong
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, China
| | - Yuzhu Wu
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, China
- National Engineering Research Center for Wheat and Corn Deep Processing, Changchun, China
- *Correspondence: Yuzhu Wu, ✉
| | - Yang He
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, China
- Yang He, ✉
| | - Fei Zheng
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, China
- Fei Zheng, ✉
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5
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Kovár M, Navrátilová A, Kolláthová R, Trakovická A, Požgajová M. Acrylamide-Derived Ionome, Metabolic, and Cell Cycle Alterations Are Alleviated by Ascorbic Acid in the Fission Yeast. Molecules 2022; 27:molecules27134307. [PMID: 35807551 PMCID: PMC9268660 DOI: 10.3390/molecules27134307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Revised: 06/30/2022] [Accepted: 07/01/2022] [Indexed: 11/16/2022] Open
Abstract
Acrylamide (AA), is a chemical with multiple industrial applications, however, it can be found in foods that are rich in carbohydrates. Due to its genotoxic and cytotoxic effects, AA has been classified as a potential carcinogen. With the use of spectrophotometry, ICP-OES, fluorescence spectroscopy, and microscopy cell growth, metabolic activity, apoptosis, ROS production, MDA formation, CAT and SOD activity, ionome balance, and chromosome segregation were determined in Schizosaccharomyces pombe. AA caused growth and metabolic activity retardation, enhanced ROS and MDA production, and modulated antioxidant enzyme activity. This led to damage to the cell homeostasis due to ionome balance disruption. Moreover, AA-induced oxidative stress caused alterations in the cell cycle regulation resulting in chromosome segregation errors, as 4.07% of cells displayed sister chromatid non-disjunction during mitosis. Ascorbic acid (AsA, Vitamin C), a strong natural antioxidant, was used to alleviate the negative impact of AA. Cell pre-treatment with AsA significantly improved AA impaired growth, and antioxidant capacity, and supported ionome balance maintenance mainly due to the promotion of calcium uptake. Chromosome missegregation was reduced to 1.79% (44% improvement) by AsA pre-incubation. Results of our multiapproach analyses suggest that AA-induced oxidative stress is the major cause of alteration to cell homeostasis and cell cycle regulation.
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Affiliation(s)
- Marek Kovár
- Institute of Plant and Environmental Science, Faculty of Agrobiology and Food Resources, Slovak University of Agriculture in Nitra, Tr. A. Hlinku 2, 94976 Nitra, Slovakia;
| | - Alica Navrátilová
- Institute of Nutrition and Genomics, Faculty of Agrobiology and Food Resources, Slovak University of Agriculture in Nitra, Tr. A. Hlinku 2, 94976 Nitra, Slovakia; (A.N.); (A.T.)
| | - Renata Kolláthová
- Institute of Animal Husbandry, Faculty of Agrobiology and Food Resources, Slovak University of Agriculture in Nitra, Tr. A. Hlinku 2, 94976 Nitra, Slovakia;
| | - Anna Trakovická
- Institute of Nutrition and Genomics, Faculty of Agrobiology and Food Resources, Slovak University of Agriculture in Nitra, Tr. A. Hlinku 2, 94976 Nitra, Slovakia; (A.N.); (A.T.)
| | - Miroslava Požgajová
- AgroBioTech Research Center, Slovak University of Agriculture in Nitra, Tr. A. Hlinku 2, 94976 Nitra, Slovakia
- Correspondence: ; Tel.: +421-37-641-4919
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6
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Wang A, Chen X, Wang L, Jia W, Wan X, Jiao J, Yao W, Zhang Y. Catechins protect against acrylamide- and glycidamide-induced cellular toxicity via rescuing cellular apoptosis and DNA damage. Food Chem Toxicol 2022; 167:113253. [PMID: 35738327 DOI: 10.1016/j.fct.2022.113253] [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: 04/24/2022] [Revised: 06/05/2022] [Accepted: 06/19/2022] [Indexed: 10/18/2022]
Abstract
Acrylamide (AA) occurs in both various environmental and dietary sources and has raised widespread concern as a probable carcinogen. Glycidamide (GA) is the main genotoxic metabolite through P450 2E1 (CYP2E1). In the present study, we investigate the protective effect of (-)-epigallocatechin gallate (EGCG) and (-)-epicatechin (EC) against AA- and GA-induced hepatotoxicity in HepG2 cells. The results demonstrated that EC and EGCG inhibited AA- and GA-induced cytotoxicity and mitochondria-mediated cellular apoptosis. Moreover, exposure to AA (100 μg/mL) and GA (50 μg/mL) caused cell cycle arrest and DNA damage, while EC and EGCG ranging from 12.5 to 50 μg/mL rescued cell cycle arrest and inhibited DNA damage. Furthermore, EC and EGCG down-regulated pro-apoptotic protein Bax and Caspase 3 after 24 h treatment in HepG2 cells exposed to AA (100 μg/mL) or GA (50 μg/mL). Also, the intervention with EC or EGCG up-regulated DNA repair related protein PARP and down-regulated expression of cleaved-PARP. Besides, EC exerted better protective effect than EGCG against AA- and GA-induced cytotoxicity in HepG2 cells. Altogether, EC and EGCG were effective in protecting AA- and GA-induced hepatotoxicity via rescuing cellular apoptosis and DNA damage, as well as promoting cell cycle progression in HepG2 cells.
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Affiliation(s)
- Anli Wang
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Integrated Research Base of Southern Fruit and Vegetable Preservation Technology, Zhejiang International Scientific and Technological Cooperation Base of Health Food Manufacturing and Quality Control, Fuli Institute of Food Science, Zhejiang University, Hangzhou, Zhejiang, China
| | - Xinyu Chen
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Integrated Research Base of Southern Fruit and Vegetable Preservation Technology, Zhejiang International Scientific and Technological Cooperation Base of Health Food Manufacturing and Quality Control, Fuli Institute of Food Science, Zhejiang University, Hangzhou, Zhejiang, China
| | - Laizhao Wang
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Integrated Research Base of Southern Fruit and Vegetable Preservation Technology, Zhejiang International Scientific and Technological Cooperation Base of Health Food Manufacturing and Quality Control, Fuli Institute of Food Science, Zhejiang University, Hangzhou, Zhejiang, China
| | - Wei Jia
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Integrated Research Base of Southern Fruit and Vegetable Preservation Technology, Zhejiang International Scientific and Technological Cooperation Base of Health Food Manufacturing and Quality Control, Fuli Institute of Food Science, Zhejiang University, Hangzhou, Zhejiang, China
| | - Xuzhi Wan
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Integrated Research Base of Southern Fruit and Vegetable Preservation Technology, Zhejiang International Scientific and Technological Cooperation Base of Health Food Manufacturing and Quality Control, Fuli Institute of Food Science, Zhejiang University, Hangzhou, Zhejiang, China
| | - Jingjing Jiao
- Department of Nutrition, School of Public Health, Department of Clinical Nutrition of Affiliated Second Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Weixuan Yao
- Key Laboratory of Drug Prevention and Control Technology of Zhejiang Province, Department of Criminal Science and Technology, Zhejiang Police College, Hangzhou, Zhejiang, China.
| | - Yu Zhang
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Integrated Research Base of Southern Fruit and Vegetable Preservation Technology, Zhejiang International Scientific and Technological Cooperation Base of Health Food Manufacturing and Quality Control, Fuli Institute of Food Science, Zhejiang University, Hangzhou, Zhejiang, China.
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7
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Multi-Target Effects of ß-Caryophyllene and Carnosic Acid at the Crossroads of Mitochondrial Dysfunction and Neurodegeneration: From Oxidative Stress to Microglia-Mediated Neuroinflammation. Antioxidants (Basel) 2022; 11:antiox11061199. [PMID: 35740096 PMCID: PMC9220155 DOI: 10.3390/antiox11061199] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Revised: 06/13/2022] [Accepted: 06/17/2022] [Indexed: 01/27/2023] Open
Abstract
Inflammation and oxidative stress are interlinked and interdependent processes involved in many chronic diseases, including neurodegeneration, diabetes, cardiovascular diseases, and cancer. Therefore, targeting inflammatory pathways may represent a potential therapeutic strategy. Emerging evidence indicates that many phytochemicals extracted from edible plants have the potential to ameliorate the disease phenotypes. In this scenario, ß-caryophyllene (BCP), a bicyclic sesquiterpene, and carnosic acid (CA), an ortho-diphenolic diterpene, were demonstrated to exhibit anti-inflammatory, and antioxidant activities, as well as neuroprotective and mitoprotective effects in different in vitro and in vivo models. BCP essentially promotes its effects by acting as a selective agonist and allosteric modulator of cannabinoid type-2 receptor (CB2R). CA is a pro-electrophilic compound that, in response to oxidation, is converted to its electrophilic form. This can interact and activate the Keap1/Nrf2/ARE transcription pathway, triggering the synthesis of endogenous antioxidant “phase 2” enzymes. However, given the nature of its chemical structure, CA also exhibits direct antioxidant effects. BCP and CA can readily cross the BBB and accumulate in brain regions, giving rise to neuroprotective effects by preventing mitochondrial dysfunction and inhibiting activated microglia, substantially through the activation of pro-survival signalling pathways, including regulation of apoptosis and autophagy, and molecular mechanisms related to mitochondrial quality control. Findings from different in vitro/in vivo experimental models of Parkinson’s disease and Alzheimer’s disease reported the beneficial effects of both compounds, suggesting that their use in treatments may be a promising strategy in the management of neurodegenerative diseases aimed at maintaining mitochondrial homeostasis and ameliorating glia-mediated neuroinflammation.
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8
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Kacar S, Sahinturk V, Tomsuk O, Kutlu HM. The effects of thymoquinone and quercetin on the toxicity of acrylamide in rat glioma cells. J Biochem Mol Toxicol 2022; 36:e22992. [DOI: 10.1002/jbt.22992] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Revised: 12/12/2021] [Accepted: 01/04/2022] [Indexed: 11/06/2022]
Affiliation(s)
- Sedat Kacar
- Department of Histology and Embryology, Faculty of Medicine Eskisehir Osmangazi University Eskisehir Turkey
| | - Varol Sahinturk
- Department of Histology and Embryology, Faculty of Medicine Eskisehir Osmangazi University Eskisehir Turkey
| | - Ozlem Tomsuk
- Department of Graduate School of Natural and Applied Sciences, Biotechnology and Biosafety Eskisehir Osmangazi University Eskisehir Turkey
| | - Hatice M. Kutlu
- Department of Biology, Faculty of Science Eskisehir Technical University Eskisehir Turkey
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9
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Yedier SK, Şekeroğlu ZA, Şekeroğlu V, Aydın B. Cytotoxic, genotoxic, and carcinogenic effects of acrylamide on human lung cells. Food Chem Toxicol 2022; 161:112852. [DOI: 10.1016/j.fct.2022.112852] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 01/27/2022] [Accepted: 02/03/2022] [Indexed: 10/19/2022]
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10
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Quesada-Valverde M, Artavia G, Granados-Chinchilla F, Cortés-Herrera C. Acrylamide in foods: from regulation and registered levels to chromatographic analysis, nutritional relevance, exposure, mitigation approaches, and health effects. TOXIN REV 2022. [DOI: 10.1080/15569543.2021.2018611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Mónica Quesada-Valverde
- Centro Nacional de Ciencia y Tecnología de Alimentos (CITA), Universidad de Costa Rica, San José, Costa Rica
| | - Graciela Artavia
- Centro Nacional de Ciencia y Tecnología de Alimentos (CITA), Universidad de Costa Rica, San José, Costa Rica
| | - Fabio Granados-Chinchilla
- Centro Nacional de Ciencia y Tecnología de Alimentos (CITA), Universidad de Costa Rica, San José, Costa Rica
| | - Carolina Cortés-Herrera
- Centro Nacional de Ciencia y Tecnología de Alimentos (CITA), Universidad de Costa Rica, San José, Costa Rica
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11
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Shi J, Wang Y, Lei Y, Chen X, Liu Y, Xu YJ. Lipidome reveals the alleviation of krill oil on the impairment of acrylamide. Food Funct 2022; 13:8012-8021. [DOI: 10.1039/d2fo00781a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Krill oil has rich content of polyunsaturated fatty acids and various biological functions. Previous researches have demonstrated that krill oil is helpful to improve the locomotion via antioxidation and regulation...
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12
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Zhou L, Luo S, Wang X, Zhou Y, Zhang Y, Zhu S, Chen T, Feng S, Yuan M, Ding C. Blumea laciniata protected Hep G2 cells and Caenorhabditis elegans against acrylamide-induced toxicity via insulin/IGF-1 signaling pathway. Food Chem Toxicol 2021; 158:112667. [PMID: 34762976 DOI: 10.1016/j.fct.2021.112667] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 10/30/2021] [Accepted: 11/07/2021] [Indexed: 02/07/2023]
Abstract
Acrylamide (AC), a proved toxin is mainly used in industrial fields and proved to possess various toxicities. In recent years, AC has been found in starch-containing foods due to Maillard reaction in a high-temperature process. Therefore, how to mitigate the toxic effect of AC is a research spot. Blumea laciniata is a widely used folk medicine in Asia and the extract from B. laciniata (EBL) exhibited a strong protection on cells against oxidative stress. In this work, we used EBL to protect Hep G2 cells and Caenorhabditis elegans against AC toxicity. As the results turned out, EBL increased cell viability under AC stress and notably reduced the cell apoptosis through decreasing the high level of ROS. Moreover, EBL extended the survival time of C. elegans, while EBL failed to prolong the survival time of mutants that were in Insulin signaling pathway. Besides, the expressions of antioxidant enzymes were activated after the worms were treated with EBL and daf-16 gene was activated. Our results indicated that EBL exhibited a protective effect against AC induced toxicity in Hep G2 cells and C. elegans via Insulin/IGF-1 signaling pathway. These outcomes may provide a promising natural drug to alleviate the toxic effect of AC.
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Affiliation(s)
- Lijun Zhou
- College of Life Science, Sichuan Agricultural University, Ya'an, 625014, China.
| | - Siyuan Luo
- College of Life Science, Sichuan Agricultural University, Ya'an, 625014, China.
| | - Xiaoju Wang
- College of Life Science, Sichuan Agricultural University, Ya'an, 625014, China.
| | - Yiling Zhou
- College of Life Science, Sichuan Agricultural University, Ya'an, 625014, China.
| | - Yuan Zhang
- College of Life Science, Sichuan Agricultural University, Ya'an, 625014, China.
| | - Shuai Zhu
- College of Life Science, Sichuan Agricultural University, Ya'an, 625014, China.
| | - Tao Chen
- College of Life Science, Sichuan Agricultural University, Ya'an, 625014, China.
| | - Shiling Feng
- College of Life Science, Sichuan Agricultural University, Ya'an, 625014, China.
| | - Ming Yuan
- College of Life Science, Sichuan Agricultural University, Ya'an, 625014, China.
| | - Chunbang Ding
- College of Life Science, Sichuan Agricultural University, Ya'an, 625014, China.
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13
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Kacar S, Sahinturk V. The Protective Agents Used against Acrylamide Toxicity: An In Vitro Cell Culture Study-Based Review. CELL JOURNAL 2021; 23:367-381. [PMID: 34455711 PMCID: PMC8405082 DOI: 10.22074/cellj.2021.7286] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Accepted: 01/19/2020] [Indexed: 01/23/2023]
Abstract
Acrylamide is a dangerous electrophile with the potency to react with many biological moieties including proteins, and nucleic acids as well as other macromolecules. Acrylamide was first only known a chemical exposed in working areas as a neurotoxicant, it was later discovered that beyond just being a neurotoxicant exposed in industrial areas, acrylamide is exposed via daily foods as well. As such, several strategies have been sought to be developed to relieve the toxic spectrum of this chemical. The utilization of a protective agent against acrylamide toxicity was one of those strategies. To date, many agents with protective potency have been investigated. Herein, we compiled these agents and their effects shown in in vitro studies. We used the search engines of Web of Knowledge and searched the keywords "acrylamide" and "protect" in the titles along with the keyword "cell" in the topics. Twenty-one directly related articles out of 35 articles were examined. Briefly, all agents used against acrylamide were reported to exhibit protective activity. In most of these reports, 5 mM concentration of acrylamide and 24-hour treatment were the employed dose and duration. Usually, the beneficial agents were pre-treated to the cells. PC12 cells were the most utilized cell line, and the mitogen-activated protein kinase (MAPK) and nuclear factor erythroid 2-related factor 2 (NRF2) pathways were the most studied pathways. This study, beside other importance, can be utilized as a guide for how the protective studies against acrylamide were done and which parameters were investigated in in vitro acrylamide studies. In conclusion, taking measures is of utmost importance to prevent or alleviate the toxicity of acrylamide, to which we are daily exposed even in our homes. Therefore, future studies should persist in focusing on mitigating acrylamide toxicity.
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Affiliation(s)
- Sedat Kacar
- Department of Histology and Embryology, Faculty of Medicine, Eskisehir Osmangazi University, Eskisehir, Turkey.
| | - Varol Sahinturk
- Department of Histology and Embryology, Faculty of Medicine, Eskisehir Osmangazi University, Eskisehir, Turkey
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14
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Hong Z, Minghua W, Bo N, Chaoyue Y, Haiyang Y, Haiqing Y, Chunyu X, Yan Z, Yuan Y. Rosmarinic acid attenuates acrylamide induced apoptosis of BRL-3A cells by inhibiting oxidative stress and endoplasmic reticulum stress. Food Chem Toxicol 2021; 151:112156. [PMID: 33781805 DOI: 10.1016/j.fct.2021.112156] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Revised: 03/16/2021] [Accepted: 03/20/2021] [Indexed: 12/20/2022]
Abstract
Acrylamide (AA) is a common endogenous contaminant in food, with a complex toxicity mechanism. The study on liver damage to experimental animals caused by AA has aroused a great attention. Rosmarinic acid (RosA) as a natural antioxidant shows excellent protective effects against AA-induced hepatotoxicity, but the potential mechanism is still unclear. In the current study, the protective effect of RosA on BRL-3A cell damage induced by AA was explored. RosA increased the activity of SOD and GSH, reduced the content of ROS and MDA, and significantly reduced the oxidative stress (OS) damage of BRL-3A cells induced by AA. RosA pretreatment inhibited the MAPK signaling pathway activated by AA, and down-regulated the phosphorylation of JNK, ERK and p38. RosA pretreatment also reduced the production of calcium ions caused by AA. In addition, the key proteins p-IRE1α, XBP-1s, TRAF2 of the IRE1 pathway, and the expression of endoplasmic reticulum stress (ERS) characteristic proteins GRP78, p-ASK1, Caspase-12 and CHOP were also down-regulated by RosA. NAC blocked the activation of the MAPK signaling pathway and inhibited the ERS pathway. RosA reduced the rate of apoptosis and down-regulated the expression of Bax/Bcl-2 and Caspase-3, thereby inhibiting AA-induced apoptosis. In conclusion, RosA reduced the OS and ERS induced by AA in BRL-3A cells, thereby inhibiting cell apoptosis, and it could be used as a potential protective agent against AA toxicity.
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Affiliation(s)
- Zhuang Hong
- College of Food Science and Engineering, Jilin University, Changchun, 130062, China
| | - Wang Minghua
- College of Food Science and Engineering, Jilin University, Changchun, 130062, China
| | - Nan Bo
- College of Food Science and Engineering, Jilin University, Changchun, 130062, China
| | - Yang Chaoyue
- College of Food Science and Engineering, Jilin University, Changchun, 130062, China
| | - Yan Haiyang
- College of Food Science and Engineering, Jilin University, Changchun, 130062, China
| | - Ye Haiqing
- College of Food Science and Engineering, Jilin University, Changchun, 130062, China
| | - Xi Chunyu
- College of Food Science and Engineering, Jilin University, Changchun, 130062, China
| | - Zhang Yan
- College of Food Science and Engineering, Jilin University, Changchun, 130062, China
| | - Yuan Yuan
- College of Food Science and Engineering, Jilin University, Changchun, 130062, China.
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15
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Peng YX, Chen CZ, Luo D, Yu WJ, Li SP, Xiao Y, Yuan B, Liang S, Yao XR, Kim NH, Jiang H, Zhang JB. Carnosic acid improves porcine early embryonic development by inhibiting the accumulation of reactive oxygen species. J Reprod Dev 2020; 66:555-562. [PMID: 33055461 PMCID: PMC7768177 DOI: 10.1262/jrd.2020-086] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Carnosic acid (CA), a natural catechol rosin diterpene, is used as an additive in animal feeds and human foods. However, the effects of CA on mammalian reproductive processes, especially early embryonic development, are unclear. In this study, we added CA to parthenogenetically activated porcine embryos in an in vitro culture medium to explore the influence of CA on apoptosis, proliferation, blastocyst formation, reactive oxygen species (ROS) levels, glutathione (GSH) levels, mitochondrial membrane potential, and embryonic development-related gene expression. The results showed that supplementation with 10 μM CA during in vitro culture significantly improved the cleavage rates, blastocyst formation rates, hatching rates, and total numbers of cells of parthenogenetically activated porcine embryos compared with no supplementation. More importantly, supplementation with CA also improved GSH levels and mitochondrial membrane potential, reduced natural ROS levels in blastomeres, upregulated Nanog, Sox2, Gata4, Cox2, Itga5, and Rictor expression, and downregulated Birc5 and Caspase3 expression. These results suggest that CA can improve early porcine embryonic development by regulating oxidative stress. This study elucidates the effects of CA on early embryonic development and their potential mechanisms, and provides new applications for improving the quality of in vitro-developed embryos.
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Affiliation(s)
- Yan-Xia Peng
- Jilin Provincial Key Laboratory of Animal Model, Jilin University, Jilin, China
| | - Cheng-Zhen Chen
- Jilin Provincial Key Laboratory of Animal Model, Jilin University, Jilin, China
| | - Dan Luo
- Jilin Provincial Key Laboratory of Animal Model, Jilin University, Jilin, China
| | - Wen-Jie Yu
- Jilin Provincial Key Laboratory of Animal Model, Jilin University, Jilin, China
| | - Sheng-Peng Li
- Jilin Provincial Key Laboratory of Animal Model, Jilin University, Jilin, China
| | - Yue Xiao
- Jilin Provincial Key Laboratory of Animal Model, Jilin University, Jilin, China
| | - Bao Yuan
- Jilin Provincial Key Laboratory of Animal Model, Jilin University, Jilin, China
| | - Shuang Liang
- Jilin Provincial Key Laboratory of Animal Model, Jilin University, Jilin, China
| | - Xue-Rui Yao
- Department of Animal Science, Chungbuk National University, Chungbuk 361-763, Republic of Korea
| | - Nam-Hyung Kim
- Jilin Provincial Key Laboratory of Animal Model, Jilin University, Jilin, China.,Department of Animal Science, Chungbuk National University, Chungbuk 361-763, Republic of Korea
| | - Hao Jiang
- Jilin Provincial Key Laboratory of Animal Model, Jilin University, Jilin, China.,Department of Animal Science, Chungbuk National University, Chungbuk 361-763, Republic of Korea
| | - Jia-Bao Zhang
- Jilin Provincial Key Laboratory of Animal Model, Jilin University, Jilin, China
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16
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Investigation of Composition, Temperature, and Heating Time in the Formation of Acrylamide in Snack: Central Composite Design Optimization and Microextraction Coupled with Gas Chromatography-Mass Spectrometry. FOOD ANAL METHOD 2020. [DOI: 10.1007/s12161-020-01849-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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17
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Tzima K, Brunton NP, Rai DK. Evaluation of the impact of chlorophyll removal techniques on polyphenols in rosemary and thyme by-products. J Food Biochem 2020; 44:e13148. [PMID: 31962370 DOI: 10.1111/jfbc.13148] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Revised: 12/13/2019] [Accepted: 12/28/2019] [Indexed: 01/10/2023]
Abstract
The impact of dechlorophyllization (n-hexane: water partitioning, activated charcoal bleaching, and ChloroFiltr® decolorization) on major polyphenols of two herbal by-products (rosemary and thyme) was assessed. The aim was to produce decolorized extracts for food preservation and improve the quantification of their main phenolics. Activated charcoal bleaching and ChloroFiltr® decolorization effectively removed the chlorophyll a and b, whereas traces were detected after n-hexane: water partitioning. Dechlorophyllized thyme extracts prepared using activated charcoal and ChloroFiltr® had the lowest relative antioxidant capacity index (RACI) values based on 2,2-azino-bis-3-ethylbenzothiazoline-6-sulfonic acid (ABTS), ferric reducing antioxidant power (FRAP), and 2,2-diphenyl-1-picrylhydrazyl (DPPH) antioxidant assays. Conversely, rosemary extracts had positive RACI values following treatment with activated charcoal, whereas n-hexane led to a significant antioxidant loss. Chromatography-mass spectrometry analyses indicated that phenolic diterpenes (carnosol and carnosic acid), as well as rosmarinic acid were in general not significantly decreased (p ˃ .05) after activated charcoal treatment, while n-hexane maintained the flavonoids and phenolic acids with nonsignificant losses. PRACTICAL APPLICATIONS: Commercial exploitation of polyphenol-rich plant based extracts as natural antioxidant agents is impeded by their high chlorophyll content, which when incorporated in food products can result in products that do not meet the consumer expectations for appearance. This study has shown that the activated charcoal bleaching has potentials to remove chlorophyll and retain antioxidant polyphenols in particular diterpenes in fresh herb by-products. Moreover, the commonly used n-hexane was less effective in removing chlorophyll but retained the major flavonoids and phenolic acids. Thus, the choice of chlorophyll removal methods depend on retaining the class of antioxidant polyphenols abundant in the plant matrix.
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Affiliation(s)
- Katerina Tzima
- Department of Food BioSciences, Teagasc Food Research Centre Ashtown, Dublin, Ireland.,UCD Institute of Food and Health, University College Dublin, Dublin, Ireland
| | - Nigel P Brunton
- UCD Institute of Food and Health, University College Dublin, Dublin, Ireland
| | - Dilip K Rai
- Department of Food BioSciences, Teagasc Food Research Centre Ashtown, Dublin, Ireland
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18
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Hamza RZ, EL‐Megharbel SM, Altalhi T, Gobouri AA, Alrogi AA. Hypolipidemic and hepatoprotective synergistic effects of selenium nanoparticles and vitamin. E against acrylamide‐induced hepatic alterations in male albino mice. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5458] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Reham Z. Hamza
- Biology Department, Faculty of ScienceTaif University Taif 888 Saudi Arabia
- Zoology Department, Faculty of ScienceZagazig University Zagazig 44519 Egypt
| | - Samy M. EL‐Megharbel
- Chemistry Department, Faculty of ScienceZagazig University Zagazig 44519 Egypt
- Chemistry Department, Faculty of ScienceTaif University Taif 888 Saudi Arabia
| | - Tariq Altalhi
- Chemistry Department, Faculty of ScienceTaif University Taif 888 Saudi Arabia
| | - Adil A. Gobouri
- Chemistry Department, Faculty of ScienceTaif University Taif 888 Saudi Arabia
| | - Ashjan Ayad Alrogi
- Consultant medicine and adult Endocrinologist, Ministry of Health Saudi Arabia
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19
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Hamza RZ, Al-Motaan SE, Malik N. Protective and Antioxidant Role of Selenium Nanoparticles and Vitamin C Against Acrylamide Induced Hepatotoxicity in Male Mice. INT J PHARMACOL 2019. [DOI: 10.3923/ijp.2019.664.674] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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20
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Kacar S, Sahinturk V, Kutlu HM. Effect of acrylamide on BEAS-2B normal human lung cells: Cytotoxic, oxidative, apoptotic and morphometric analysis. Acta Histochem 2019; 121:595-603. [PMID: 31109687 DOI: 10.1016/j.acthis.2019.05.005] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2019] [Revised: 05/11/2019] [Accepted: 05/13/2019] [Indexed: 01/17/2023]
Abstract
Due to the broad toxic relevance of acrylamide, many measures have been taken since the 1900s. These measures increased day by day when acrylamide was discovered in foods in 2002, and its toxic spectrum was found to be wider than expected. Therefore, in some countries, the products with higher acrylamide content were restricted. On the other hand, the effects of acrylamide on the respiratory system cells have yet to be well understood. In this study, we aimed at investigating the effect of acrylamide on lung epithelial BEAS-2B cells. Initially, the cytotoxic effect of acrylamide on BEAS-2B was determined by MTT assay. Then, cellular oxidative stress was measured. Flow cytometry analysis was conducted for Annexin-V and caspase 3/7. Furthermore, Bax, Bcl-2 and Nrf-2 proteins were evaluated by immunocytochemistry. Finally, acrylamide-induced cellular morphological changes were observed under confocal and TEM microscopes. According to MTT results, the IC50 concentration of acrylamide was 2.00 mM. After acrylamide treatment, oxidative stress increased dose-dependently. Annexin V-labelled apoptotic cells and caspase 3/7 activity were higher than untreated cells in acrylamide-treated cells. Immunocytochemical examination revealed a marked decrease in Bcl-2, an increase in Bax and Nrf-2 protein staining upon acrylamide treatment. Furthermore, in confocal and TEM microscopy, apoptotic hallmarks were pronounced. In the present study, acrylamide was suggested to display anti-proliferative activity, decrease viability, induce apoptosis and oxidative stress and cause morphological changes in BEAS-2B cells.
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21
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Yildizbayrak N, Erkan M. Therapeutic effect of curcumin on acrylamide-induced apoptosis mediated by MAPK signaling pathway in Leydig cells. J Biochem Mol Toxicol 2019; 33:e22326. [PMID: 31081568 DOI: 10.1002/jbt.22326] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2019] [Revised: 02/21/2019] [Accepted: 03/15/2019] [Indexed: 12/30/2022]
Abstract
The aim of this study was to investigate the possible therapeutic effects of curcumin (CUR), against acrylamide (AA)-induced toxic effects on Leydig cells. The AA and CUR-treated cells were evaluated for cell viability, lipid peroxidation, reactive oxygen species (hydroxyl radical and hydrogen peroxide), antioxidant levels (glutathione peroxidase, glutathione-S-transferase, and catalase), apoptosis/necrosis rates and phosphorylation status of mitogen-activated protein kinases (MAPKs). Leydig cells were exposed to four concentrations of AA (1, 10, 100, 1000 µM) in the presence and absence of CUR (2.5 µM) for 24 hours. According to the present result, AA concentration-dependently, increased the oxidative stress parameters and suppressed the antioxidant enzyme levels, meanwhile induced apoptosis and activated the phosphorylation of extracellular signal-regulated kinase, p38, and c-Jun NH 2 -terminal kinase. Moreover, CUR ameliorated the detrimental effects of AA. Thus, AA-induced apoptosis through activation of the MAPK signaling pathway and CUR has a protective effect against AA-induced damage in Leydig cells.
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Affiliation(s)
- Nebahat Yildizbayrak
- Department of Biology, Institute of Graduate Studies in Sciences, Istanbul University, Istanbul, Turkey
| | - Melike Erkan
- Department of Biology, Faculty of Sciences, Istanbul University, Istanbul, Turkey
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22
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Koszucka A, Nowak A, Nowak I, Motyl I. Acrylamide in human diet, its metabolism, toxicity, inactivation and the associated European Union legal regulations in food industry. Crit Rev Food Sci Nutr 2019; 60:1677-1692. [DOI: 10.1080/10408398.2019.1588222] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Agnieszka Koszucka
- Institute of Fermentation Technology and Microbiology, Lodz University of Technology, Lodz, Poland
| | - Adriana Nowak
- Institute of Fermentation Technology and Microbiology, Lodz University of Technology, Lodz, Poland
| | - Ireneusz Nowak
- Faculty of Law and Administration, University of Lodz, Lodz, Poland
| | - Ilona Motyl
- Institute of Fermentation Technology and Microbiology, Lodz University of Technology, Lodz, Poland
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23
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Abstract
Heterocyclic aromatic amines, acrylamide, 5-hydroxymethylfurfural, furan, polycyclic aromatic hydrocarbons, nitrosamines, acrolein, chloropropanols and chloroesters are generated toxicants formed in some foodstuffs, mainly starchy and protein-rich food during thermal treatment such as frying, roasting and baking. The formation of these chemical compounds is associated with development of aromas, colors and flavors. One of the challenges facing the food industry today is to minimize these toxicants without adversely affecting the positive attributes of thermal processing. To achieve this objective, it is essential to have a detailed understanding of the mechanism of formation of these toxicants in processed foods. All reviewed toxicants in that paper are classified as probable, possible or potential human carcinogens and have been proven to be carcinogenic in animal studies. The purpose of that review is to summarize some of the most frequent occurring heat-generated food toxicants during conventional heating, their metabolism and carcinogenicity. Moreover, conventional and microwave heating were also compared as two different heat treatment methods, especially how they change food chemical composition and which thermal food toxicants are formed during specific method.
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Affiliation(s)
- Agnieszka Koszucka
- Institute of Fermentation Technology and Microbiology, Lodz University of Technology, Lodz, Poland
| | - Adriana Nowak
- Institute of Fermentation Technology and Microbiology, Lodz University of Technology, Lodz, Poland
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24
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Albalawi A, Alhasani RHA, Biswas L, Reilly J, Akhtar S, Shu X. Carnosic acid attenuates acrylamide-induced retinal toxicity in zebrafish embryos. Exp Eye Res 2018; 175:103-114. [DOI: 10.1016/j.exer.2018.06.018] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2018] [Revised: 06/13/2018] [Accepted: 06/15/2018] [Indexed: 12/11/2022]
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25
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Wu H, Zheng J, Zhang G, Huang C, Ou S. The Formation of Acrylamide from and Its Reduction by 3-Aminopropanamide Occur Simultaneously During Thermal Treatment. J Food Sci 2018; 83:2662-2668. [PMID: 30229907 DOI: 10.1111/1750-3841.14355] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2018] [Revised: 08/09/2018] [Accepted: 08/23/2018] [Indexed: 11/29/2022]
Abstract
3-Aminopropanamide (3-APA) is the direct precursor of acrylamide produced in the Maillard reaction between asparagine and reducing sugars. In this research, we found that 3-APA could reduce acrylamide by the formation of adducts between acrylamide and 3-APA via Michael addition. The effects of temperature, heating duration and 3-APA/acrylamide ratio on the reduction of acrylamide were investigated. Addition of 3-APA to acrylamide at a molar ratio of 5:3 at 160 °C for 20 min reduced acrylamide by up to 47.29%. The major adduct was identified as 3,3',3'-nitrilotris, and its cytotoxicity on Caco-2 cells was evaluated to be much lower than acrylamide. The viability of Caco-2 cells retained at 88.31% and 86.43% after incubation with 16 mM 3,3',3'-nitrilotris for 24 and 48 hr, respectively, while those incubated with the same concentration of acrylamide were 23.33% and 19.12%, respectively. PRACTICAL APPLICATION The current study reported 3-APA could reduce acrylamide through the Micheal addition reaction between 3-APA and acrylamide. The adduct showed significantly reduced cytotoxicity compared to acrylamide. The research is critical in evaluation and control of food contaminants. The results brought new insights in the area of food safety, especially in the mechanism researches on formation and mitigation of endogenous contaminants in thermal-processed foods.
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Affiliation(s)
- Haojie Wu
- The Dept. of Food Science and Engineering, Jinan Univ., Guangzhou, 510632, China
| | - Jie Zheng
- The Dept. of Food Science and Engineering, Jinan Univ., Guangzhou, 510632, China
| | - Guangwen Zhang
- The Dept. of Food Science and Engineering, Jinan Univ., Guangzhou, 510632, China
| | - Caihuan Huang
- The Dept. of Food Science and Engineering, Jinan Univ., Guangzhou, 510632, China
| | - Shiyi Ou
- The Dept. of Food Science and Engineering, Jinan Univ., Guangzhou, 510632, China
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26
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Alhasani RH, Biswas L, Tohari AM, Zhou X, Reilly J, He JF, Shu X. Gypenosides protect retinal pigment epithelium cells from oxidative stress. Food Chem Toxicol 2018; 112:76-85. [DOI: 10.1016/j.fct.2017.12.037] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2017] [Revised: 12/06/2017] [Accepted: 12/19/2017] [Indexed: 02/07/2023]
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27
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Xiao J, Georgiev MI. Second international symposium on phytochemicals in medicine and food (2-ISPMF). Food Chem Toxicol 2017; 108:353-354. [PMID: 28347759 DOI: 10.1016/j.fct.2017.03.044] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Jianbo Xiao
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China; Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Taipa, Macau, China.
| | - Milen I Georgiev
- Group of Plant Cell Biotechnology and Metabolomics, The Stephan Angeloff Institute of Microbiology, Bulgarian Academy of Sciences, 139 Ruski Blvd., 4000 Plovdiv, Bulgaria.
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