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Soliman MM, Alotaibi KS, Albattal SB, Althobaiti S, Al-Harthi HF, Mehmood A. Ameliorative impacts of astaxanthin against atrazine-induced renal toxicity through the modulation of ionic homeostasis and Nrf2 signaling pathways in mice. Toxicol Res (Camb) 2024; 13:tfae071. [PMID: 38720817 PMCID: PMC11074709 DOI: 10.1093/toxres/tfae071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Revised: 04/29/2024] [Accepted: 05/01/2024] [Indexed: 05/12/2024] Open
Abstract
Astaxanthin (ASX), a red pigment belonging to carotenoids, has antioxidant activity and anti-oxidative stress effect. Atrazine (ATZ), a frequently used herbicide, whose degradation products are the cause for nephrosis and other oxidative stress associated diseases. This study was aimed to reveal the potential protective mechanism of astaxanthin against atrazine-induced nephrosis. Atrazine was orally given (250 mg/kg bw) to the mice along with astaxanthin (100 mg/kg bw) for 28 days. Serum biochemical indicators, oxidative stress biomarkers, ATPase activities, ion concentration, histomorphology, and various renal genes expression linked with apoptosis, Nrf2 signaling pathway, and aquaporins (AQPs) were assessed. It was found that serum creatinine (SCr), blood urea nitrogen (BUN), and MDA levels were significantly increased after the treatment of atrazine, whereas serum renal oxidative stress indicators like CAT, GSH, T-AOC, SOD decreased. Renal histopathology showed that atrazine significantly damaged renal tissues. The activities of Ca 2+-Mg 2+-ATPase were increased whereas Na +-K +-ATPase decreased significantly (P < 0.05). Moreover, results confirmed that the expression of AQPs, Nrf2, and apoptosis genes were also altered after atrazine administration. Interestingly, astaxanthin supplementation significantly (P < 0.05) improved atrazine-induced nephrotoxicity via decreasing SCr, BUN, oxidative stress, ionic homeostasis and reversing the changes in AQPs, Nrf2, and apoptosis gene expression. These findings collectively suggested that astaxanthin has strong potential ameliorative impact against atrazine induced nephrotoxicity.
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Affiliation(s)
- Mohamed Mohamed Soliman
- Department of Clinical Laboratory Sciences, Turabah University College, Turabah, Taif University, Taif 21995, Saudi Arabia
| | - Khalid S Alotaibi
- General Science and English Language Department, College of Applied Sciences, AlMaarefa University, Riyadh 71666, Saudi Arabia
| | - Shatha B Albattal
- General Science and English Language Department, College of Applied Sciences, AlMaarefa University, Riyadh 71666, Saudi Arabia
| | - Saed Althobaiti
- Department of Biology, Turabah University College, Turabah, Taif University, Taif 21995, Saudi Arabia
| | - Helal F Al-Harthi
- Department of Biology, Turabah University College, Turabah, Taif University, Taif 21995, Saudi Arabia
| | - Arshad Mehmood
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu 212013, China
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2
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Shao M, Zhao W, Shen K, Jin H. Peptides from Harpadon nehereus Bone Ameliorate Angiotensin II-Induced HUVEC Injury and Dysfunction through Activation of the AKT/eNOS and Nrf2 Pathway. ACS OMEGA 2023; 8:41655-41663. [PMID: 37969981 PMCID: PMC10634246 DOI: 10.1021/acsomega.3c05908] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Revised: 10/10/2023] [Accepted: 10/11/2023] [Indexed: 11/17/2023]
Abstract
Angiotensin II (Ang II)-induced vascular endothelial cell injury and dysfunction are important pathophysiological factors in the occurrence and development of hypertension. In this study, the amelioration effects of two peptides KA-8 (KLHDEEVA) and PG-7 (PSRILYG) from Harpadon nehereus bone on Ang II-induced damage and dysfunction in human umbilical vein endothelial cells (HUVECs) were investigated. The results showed that they could significantly decrease the reactive oxygen species (ROS) level and increase the activity of antioxidant enzymes in Ang II-induced HUVEC. Two peptides, especially PG-7, significantly upregulated the expression of nuclear factor erythroid 2-related factor 2 (Nrf2). In addition, PG-7 significantly reduced the level of expression of endothelin-1(ET-1) and increased the phosphorylation level of phosphoinositide 3-kinase (PI3K), serine/threonine kinase (AKT), and nitric oxide synthase (eNOS). These results indicated that the two peptides, especially PG-7, can ameliorate angiotensin II-induced HUVEC injury and dysfunction through activation of the AKT/eNOS and Nrf2 pathway. Furthermore, PG-7 showed a stronger affinity with angiotensin-converting enzyme (ACE) and ACE inhibitory than KA-8. In conclusion, peptide PG-7 reveals potential in the prevention and treatment of hypertension.
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Affiliation(s)
- Manfen Shao
- Zhoushan
Women and Children Hosptital, Zhoushan 316022, China
| | - Wei Zhao
- Zhejiang
Provincial Engineering Technology Research Center of Marine Biomedical
Products, School of Food and Pharmacy, Zhejiang
Ocean University, Zhoushan 316022, China
| | - Kai Shen
- Zhoushan
Women and Children Hosptital, Zhoushan 316022, China
| | - Huoxi Jin
- Zhejiang
Provincial Engineering Technology Research Center of Marine Biomedical
Products, School of Food and Pharmacy, Zhejiang
Ocean University, Zhoushan 316022, China
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3
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Zhou Y, Xu B. New insights into anti-diabetes effects and molecular mechanisms of dietary saponins. Crit Rev Food Sci Nutr 2023; 63:12372-12397. [PMID: 35866515 DOI: 10.1080/10408398.2022.2101425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Diabetes mellitus (DM) is a long-term metabolic disorder that manifests as chronic hyperglycemia and impaired insulin, bringing a heavy load on the global health care system. Considering the inevitable side effects of conventional anti-diabetic drugs, saponins-rich natural products exert promising therapeutic properties to serve as safer and more cost-effective alternatives for DM management. Herein, this review systematically summarized the research progress on the anti-diabetic properties of dietary saponins and their underlying molecular mechanisms in the past 20 years. Dietary saponins possessed the multidirectional anti-diabetic capabilities by concurrent regulation of various signaling pathways, such as IRS-1/PI3K/Akt, AMPK, Nrf2/ARE, NF-κB-NLRP3, SREBP-1c, and PPARγ, in liver, pancreas, gut, and skeletal muscle. However, the industrialization and commercialization of dietary saponin-based drugs are confronted with a significant challenge due to the low bioavailability and lack of the standardization. Hence, in-depth evaluations in pharmacological profile, function-structure interaction, drug-signal pathway interrelation are essential for developing dietary saponins-based anti-diabetic treatments in the future.
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Affiliation(s)
- Yifan Zhou
- Food Science and Technology Program, BNU-HKBU United International College, Zhuhai, Guangdong, China
- Department of Food Science and Technology, National University of Singapore, Singapore, Singapore
| | - Baojun Xu
- Food Science and Technology Program, BNU-HKBU United International College, Zhuhai, Guangdong, China
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4
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Wu J, Lv R, Qiu L, Zhang S, Jiao H, Wang Y, Luo S, Fang H, Wen C. JNK regulates the Nrf2/NQO1-ARE pathway against Microcystins-Induced oxidative stress in freshwater mussel Cristaria plicata. Gene 2023; 883:147653. [PMID: 37479096 DOI: 10.1016/j.gene.2023.147653] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 07/08/2023] [Accepted: 07/18/2023] [Indexed: 07/23/2023]
Abstract
In response to stress, cells can utilize several processes, such as the activation of the Nrf2/Keap1 pathway as a critical regulator of oxidative stress to protect against oxidative damage. C-Jun N-terminal kinase (JNK), a member of the mitogen-activated protein kinase (MAPK) family, is involved in regulating the NF-E2-related nuclear factor 2 (Nrf2)/antioxidant response element (ARE) signaling pathway. NAD(P)H quinone redox enzyme-1 (NQO1), a downstream target gene of the Nrf2 pathway, plays a vital role in removing peroxide and providing resistance to oxidative injury. We found that microcystins (MCs) stimulated CpNrf2 to express and increase anti-oxidative enzyme activities in a previous experiment. In our current study, the full-length cDNAs of JNK and NQO1 from Cristaria plicata (designated CpJNK and CpNQO1) were cloned. The relative levels of CpJNK and CpNQO1 were high in hepatopancreas. Upon MCs induction, the relative level of CpNQO1 was increased, whereas that of CpJNK was decreased significantly. In contrast, CpNrf2 knockdown upregulated the expression of CpJNK mRNA and phosphorylation of CpJNK protein (Cpp-JNK), but inhibited CpNQO1 expression. Additionally, we found that JNK inhibitor SP600125 stimulated expression of CpNQO1 and CpNrf2 upon exposure to MCs, and we further confirmed that CpNrf2 protein combined with the ARE element in CpNQO1 gene promoter in vitro, and increased CpNQO1-ARE-luciferase activity in a CpNrf2-dependent manner. These findings indicated C. plicata effectively alleviated MC-induced oxidative injury through JNK participated in regulating the Nrf2/NQO1-ARE pathway.
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Affiliation(s)
- Jielian Wu
- Jiangxi Science and Technology Normal University, Nanchang 330013, China.
| | - Rong Lv
- College of Life Science, Nanchang University, Nanchang 330031, China
| | - Linhan Qiu
- Jiangxi Science and Technology Normal University, Nanchang 330013, China
| | - Shuangping Zhang
- Jiangxi Science and Technology Normal University, Nanchang 330013, China
| | - He Jiao
- Jiangxi Science and Technology Normal University, Nanchang 330013, China
| | - Yanrui Wang
- Jiangxi Science and Technology Normal University, Nanchang 330013, China
| | - Shanshan Luo
- Jiangxi Science and Technology Normal University, Nanchang 330013, China
| | - Haihong Fang
- Jiangxi Science and Technology Normal University, Nanchang 330013, China
| | - Chungen Wen
- College of Life Science, Nanchang University, Nanchang 330031, China.
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5
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Wang C, Jiang H, Liu H, Chen S, Guo H, Ma S, Han W, Li Y, Wang D. Isoforsythiaside confers neuroprotection against Alzheimer’s disease by attenuating ferroptosis and neuroinflammation in vivo and in vitro. FOOD SCIENCE AND HUMAN WELLNESS 2023. [DOI: 10.1016/j.fshw.2023.02.035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/28/2023]
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6
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Kusumah J, Gonzalez de Mejia E. Impact of soybean bioactive compounds as response to diet-induced chronic inflammation: A systematic review. Food Res Int 2022; 162:111928. [DOI: 10.1016/j.foodres.2022.111928] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2022] [Revised: 09/07/2022] [Accepted: 09/08/2022] [Indexed: 11/04/2022]
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7
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Chen J, Hu N, Mao Y, Hu A, Jiang W, Huang A, Wang Y, Meng P, Hu M, Yang X, Cao Y, Yang F, Cao H. Traditional Chinese medicine prescriptions (XJZ, JSS) ameliorate spleen inflammatory response and antioxidant capacity by synergistically regulating NF-κB and Nrf2 signaling pathways in piglets. Front Vet Sci 2022; 9:993018. [PMID: 36187836 PMCID: PMC9525143 DOI: 10.3389/fvets.2022.993018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Accepted: 08/26/2022] [Indexed: 11/13/2022] Open
Abstract
Weaning transition generally impairs the immune system, inducing immune disturbance, which may be associated with post-weaning diarrhea and high mortality in piglets. The spleen is a pivotal lymphatic organ that plays a key role in the establishment of the immune system. Traditional Chinese medicine (TCM) prescriptions, XiaoJianZhong (XJZ) and Jiansananli-sepsis (JSS), are widely used prescriptions for treating spleen damage and diarrhea. Here, we hypothesized that XJZ and JSS maintain the spleen physiological function by ameliorating antioxidant capacity and inflammatory response in weaned piglets. In this study, 18 weaned piglets were assigned to the Control, XJZ and JSS groups. By hematoxylin and eosin staining, hematological analysis, flow cytometric analysis, qRT-PCR and western blot, the effects of both TCM prescriptions on the spleen antioxidant defense system and inflammatory pathway were explored. Results showed that both TCM treatment significantly ameliorated the weaning-induced morphological damage in piglets, as evidenced by clearer and more perfect spleen histology, as well as higher relative area of white pulp. Meanwhile, both XJZ and JSS exerted better blood parameters, as supported by the changes of monocyte level and lymphocyte subpopulations CD4+/CD8+ ratio. Furthermore, the levels of inflammatory markers, IL1β, IL6, IL8, and TNF-α in the spleen were markedly decreased after supplemented with both TCM prescriptions. Importantly, the inhibition of nuclear factor-kappaB (NF-κB) and its downstream effector genes (IL6, IL8, and TNF-α) in both XJZ and JSS treatment groups further confirmed alleviation of inflammatory responses in the spleen. In addition, both XJZ and JSS enhanced the antioxidant capacity of the spleen by activating the nuclear factor erythroid 2-related factor 2 (Nrf2)-activated antioxidant defense system. Notably, the results of PCA and network correlation analysis indicated that XJZ and JSS treatment altered the expression profiles of inflammatory and antioxidant-related factors in the spleen of weaned-piglets, which may involve the synergy of NF-κB and Nrf2 signaling pathways. In summary, our study showed that TCM prescriptions, XJZ and JSS could ameliorate inflammatory response and antioxidant capacity in the spleen by synergistically regulating NF-κB and Nrf2 signaling pathways in piglets.
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Affiliation(s)
- Jian Chen
- Jiangxi Provincial Key Laboratory for Animal Health, Institute of Animal Population Health, College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang, China
| | - Nianqing Hu
- Jiangxi Provincial Key Laboratory for Animal Health, Institute of Animal Population Health, College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang, China
| | - Yaqing Mao
- MOA Center for Veterinary Drug Evaluation, China Institute of Veterinary Drug Control, Beijing, China
| | - Aiming Hu
- Jian Animal Husbandry and Veterinary Bureau, Jian, China
| | - Wenjuan Jiang
- Animal Husbandry and Aquatic Products Technology Application Extension Office, Jiangxi Agricultural Technology Extension Center, Nanchang, China
| | - Aimin Huang
- Jiangxi Provincial Key Laboratory for Animal Health, Institute of Animal Population Health, College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang, China
| | - Yun Wang
- Jiangxi Vocational College of Technology, Nanchang, China
| | - Puyan Meng
- Jiangxi Academy of Forestry, Nanchang, China
| | - Mingwen Hu
- Jiangxi Provincial Key Laboratory for Animal Health, Institute of Animal Population Health, College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang, China
| | - Xiaobin Yang
- Jiangxi Zhongchengren Pharmaceutical Co., Ltd., Nanchang, China
| | - Yuandong Cao
- Jiangxi Jiabo Biological Engineering Co., Ltd., Jiujiang, China
| | - Fan Yang
- Jiangxi Provincial Key Laboratory for Animal Health, Institute of Animal Population Health, College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang, China
| | - Huabin Cao
- Jiangxi Provincial Key Laboratory for Animal Health, Institute of Animal Population Health, College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang, China
- *Correspondence: Huabin Cao
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8
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Wang CX, Song CC, Liu XT, Qiao BW, Song S, Fu YH. ACE inhibitory activities of two peptides derived from Volutharpa Ampullacea Perryi hydrolysate and their protective effects on H2O2 induced HUVECs injury. Food Res Int 2022; 157:111402. [DOI: 10.1016/j.foodres.2022.111402] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2022] [Revised: 05/04/2022] [Accepted: 05/20/2022] [Indexed: 01/08/2023]
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9
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Yates PS, Roberson J, Ramsue LK, Song BH. Bridging the Gaps between Plant and Human Health: A Systematic Review of Soyasaponins. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2021; 69:14387-14401. [PMID: 34843230 DOI: 10.1021/acs.jafc.1c04819] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Saponins, prominent secondary plant metabolites, are recognized for their roles in plant defense and medicinal benefits. Soyasaponins, commonly derived from legumes, are a class of triterpenoid saponins that demonstrate significant potential for plant and human health applications. Previous research and reviews largely emphasize human health effects of soyasaponins. However, the biological effects of soyasaponins and their implications for plants in the context of human health have not been well-discussed. This review provides comprehensive discussions on the biological roles of soyasaponins in plant defense and rhizosphere microbial interactions; biosynthetic regulation and compound production; immunological effects and potential for therapeutics; and soyasaponin acquisition attributed to processing effects, bioavailability, and biotransformation processes based on recent soyasaponin research. Given the multifaceted biological effects elicited by soyasaponins, further research warrants an integrated approach to understand molecular mechanisms of regulations in their production as well as their applications in plant and human health.
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Affiliation(s)
- Ping S Yates
- Department of Biological Sciences, University of North Carolina at Charlotte, Charlotte, North Carolina 28262, United States
| | - Julia Roberson
- Department of Biological Sciences, University of North Carolina at Charlotte, Charlotte, North Carolina 28262, United States
| | - Lyric K Ramsue
- Department of Biological Sciences, University of North Carolina at Charlotte, Charlotte, North Carolina 28262, United States
| | - Bao-Hua Song
- Department of Biological Sciences, University of North Carolina at Charlotte, Charlotte, North Carolina 28262, United States
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10
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Chao T, Hsieh C, Kuo Y, Yu Y, Wan C, Hsieh S. Bracteanolide A abrogates oxidative stress-induced cellular damage and protects against hepatic ischemia and reperfusion injury in rats. Food Sci Nutr 2021; 9:4758-4769. [PMID: 34531989 PMCID: PMC8441430 DOI: 10.1002/fsn3.2374] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Revised: 05/05/2021] [Accepted: 05/12/2021] [Indexed: 12/13/2022] Open
Abstract
Liver diseases, including viral hepatitis, liver cirrhosis, and liver cancer, mostly remain silent until the late stages and pose a continuing threat to millions of people worldwide. Liver transplantation is the most appropriate solution in the case of liver failure, but it is associated with hepatic ischemia and reperfusion (I/R) injury which severely reduces the prognosis of the patients. In order to ameliorate I/R injury, we investigated the potential of bracteanolide A, from the herb Tradescantia albiflora Kunth in protecting the liver from I/R injury. We first determined the protective effect of bracteanolide A against oxidative stress and DNA damage using HepG2 hepatocyte cell line and then assessed the levels of inflammatory cytokines and antioxidant proteins in response to hepatic insult using an animal model of hepatic I/R injury. The results showed bracteanolide A greatly enhanced cell survival and decreased reactive oxygen species (ROS) production under H2O2 induction. It also upregulated the expression of nuclear factor (erythroid-derived 2)-like2 (Nrf2) and its downstream cytoprotective proteins NAD(P)H quinone oxidoreductase 1 (NQO1) and heme oxygenase-1 (HO-1). Bracteanolide A effectively reduced the severity of liver lesions in I/R-injured rats revealed by histological analysis and significantly decreased the levels of alanine transaminase (ALT), aspartate transaminase (AST), cyclooxygenase-2, and inflammatory cytokines interleukin (IL)-1β and tumor necrosis factor (TNF)-α. Bracteanolide A preconditioning effectively protected the liver from I/R damage in the animal model, and this easily applied procedure may provide a new means to ameliorate hepatic I/R injury during liver surgeries.
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Affiliation(s)
- Ting‐Yu Chao
- Institute of Food Science and TechnologyNational Taiwan UniversityTaipeiTaiwan
| | - Cheng‐Chu Hsieh
- Biologics DivisionAnimal Health Research InstituteCouncil of AgricultureExecutive Yuan, New Taipei CityTaiwan
| | - Yueh‐Hsiung Kuo
- Department of ChemistryNational Taiwan UniversityTaipeiTaiwan
- Department of Chinese Pharmaceutical Sciences and Chinese Medicine ResourcesChina Medical UniversityTaichungTaiwan
- Department of BiotechnologyAsia UniversityTaichungTaiwan
- Chinese Medicine Research CenterChina Medical UniversityTaichungTaiwan
| | - Ya‐Ju Yu
- Institute of Food Science and TechnologyNational Taiwan UniversityTaipeiTaiwan
| | - Cho‐Hua Wan
- Graduate Institute of Molecular and Comparative PathobiologySchool of Veterinary MedicineNational Taiwan UniversityTaipeiTaiwan
| | - Shu‐Chen Hsieh
- Institute of Food Science and TechnologyNational Taiwan UniversityTaipeiTaiwan
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11
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Katila N, Bhurtel S, Park PH, Choi DY. Metformin attenuates rotenone-induced oxidative stress and mitochondrial damage via the AKT/Nrf2 pathway. Neurochem Int 2021; 148:105120. [PMID: 34197898 DOI: 10.1016/j.neuint.2021.105120] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2021] [Revised: 06/25/2021] [Accepted: 06/27/2021] [Indexed: 12/24/2022]
Abstract
Oxidative stress and mitochondrial dysfunction are now widely accepted as the major factors involved in the pathogenesis of Parkinson's disease (PD). Rotenone, a commonly used environmental toxin also reproduces these principle pathological features of PD. Hence, it is used frequently to induce experimental PD in cells and animals. In this study, we evaluated the neuroprotective effects of metformin against rotenone-induced toxicity in SH-SY5Y cells. Metformin treatment clearly rescued these cells from rotenone-mediated cell death via the reduction of the cytosolic and mitochondrial levels of reactive oxygen species and restoration of mitochondrial function. Furthermore, metformin upregulated PGC-1α, the master regulator of mitochondrial biogenesis and key antioxidant molecules, including glutathione and superoxide dismutase. We demonstrated that the drug exerted its cytoprotective effects by activating nuclear factor erythroid 2-related factor 2 (Nrf2)/heme-oxygenase (HO)-1 pathway, which in turn, is dependent on AKT activation by metformin. Thus, our results implicate that metformin provides neuroprotection against rotenone by inhibiting oxidative stress in the cells by inducing antioxidant system via upregulation of transcription mediated by Nrf2, thereby restoring the rotenone-induced mitochondrial dysfunction and energy deficit in the cells.
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Affiliation(s)
- Nikita Katila
- College of Pharmacy, Yeungnam University, 280 Daehak-ro, Gyeongsan, Gyeongbuk, 38541, Republic of Korea
| | - Sunil Bhurtel
- College of Pharmacy, Yeungnam University, 280 Daehak-ro, Gyeongsan, Gyeongbuk, 38541, Republic of Korea
| | - Pil-Hoon Park
- College of Pharmacy, Yeungnam University, 280 Daehak-ro, Gyeongsan, Gyeongbuk, 38541, Republic of Korea
| | - Dong-Young Choi
- College of Pharmacy, Yeungnam University, 280 Daehak-ro, Gyeongsan, Gyeongbuk, 38541, Republic of Korea.
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12
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Li G, Xiang S, Pan Y, Long X, Cheng Y, Han L, Zhao X. Effects of Cold-Pressing and Hydrodistillation on the Active Non-volatile Components in Lemon Essential Oil and the Effects of the Resulting Oils on Aging-Related Oxidative Stress in Mice. Front Nutr 2021; 8:689094. [PMID: 34195220 PMCID: PMC8236505 DOI: 10.3389/fnut.2021.689094] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Accepted: 05/24/2021] [Indexed: 12/11/2022] Open
Abstract
The aim of this study was to analyze the non-volatile composition and antioxidant differences of lemon essential oils (LEOs) obtained by cold-pressing vs. hydrodistillation. Pathological observations showed that LEO effectively inhibited liver injury caused by oxidative stress, and CPLEO was more effective than HDLEO. CPLEO increased serum T-AOC, SOD, GSH, and GSH-Px levels while decreasing NO, COX-2, IL-6, IL-1β, IFN-γ, and TNF-α levels in mice with oxidative damage. The effects of CPLEO were stronger than those of HDLEO and similar to those of vitamin C. CPLEO upregulated mRNA and protein expressions of Cu/Zn-SOD, Mn-SOD, CAT, HO-1, Nrf2, and NQO1 while downregulating nNOS, iNOS, IL-1β, COX-2, TNF-α, and NF-κB mRNA expression and nNOS, eNOS, iNOS, and COX-2 protein expression in mice with oxidative damage. The results demonstrate that LEO has good antioxidant effects and that CPLEO has a better antioxidant effect than HDLEO as it retains more active non-volatile substances.
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Affiliation(s)
- Guijie Li
- National Citrus Engineering Research Center, Citrus Research Institute, Southwest University, Chongqing, China.,Chongqing Collaborative Innovation Center for Functional Food, Chongqing Engineering Research Center of Functional Food, Chongqing Engineering Laboratory for Research and Development of Functional Food, Chongqing University of Education, Chongqing, China.,National Citrus Engineering Research Center, Chongqing, China
| | - Sha Xiang
- Department of Dermatology, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Yanni Pan
- Chongqing Collaborative Innovation Center for Functional Food, Chongqing Engineering Research Center of Functional Food, Chongqing Engineering Laboratory for Research and Development of Functional Food, Chongqing University of Education, Chongqing, China
| | - Xingyao Long
- Chongqing Collaborative Innovation Center for Functional Food, Chongqing Engineering Research Center of Functional Food, Chongqing Engineering Laboratory for Research and Development of Functional Food, Chongqing University of Education, Chongqing, China
| | - Yujiao Cheng
- National Citrus Engineering Research Center, Citrus Research Institute, Southwest University, Chongqing, China.,National Citrus Engineering Research Center, Chongqing, China
| | - Leng Han
- National Citrus Engineering Research Center, Citrus Research Institute, Southwest University, Chongqing, China
| | - Xin Zhao
- Chongqing Collaborative Innovation Center for Functional Food, Chongqing Engineering Research Center of Functional Food, Chongqing Engineering Laboratory for Research and Development of Functional Food, Chongqing University of Education, Chongqing, China
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13
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Bragagnolo FS, Funari CS, Ibáñez E, Cifuentes A. Metabolomics as a Tool to Study Underused Soy Parts: In Search of Bioactive Compounds. Foods 2021; 10:foods10061308. [PMID: 34200265 PMCID: PMC8230045 DOI: 10.3390/foods10061308] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Revised: 06/01/2021] [Accepted: 06/03/2021] [Indexed: 12/19/2022] Open
Abstract
The valorization of agri-food by-products is essential from both economic and sustainability perspectives. The large quantity of such materials causes problems for the environment; however, they can also generate new valuable ingredients and products which promote beneficial effects on human health. It is estimated that soybean production, the major oilseed crop worldwide, will leave about 597 million metric tons of branches, leaves, pods, and roots on the ground post-harvesting in 2020/21. An alternative for the use of soy-related by-products arises from the several bioactive compounds found in this plant. Metabolomics studies have already identified isoflavonoids, saponins, and organic and fatty acids, among other metabolites, in all soy organs. The present review aims to show the application of metabolomics for identifying high-added-value compounds in underused parts of the soy plant, listing the main bioactive metabolites identified up to now, as well as the factors affecting their production.
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Affiliation(s)
- Felipe Sanchez Bragagnolo
- School of Agricultural Sciences, São Paulo State University (UNESP), Botucatu 18610-034, SP, Brazil; (F.S.B.); (C.S.F.)
- Laboratory of Foodomics, Institute of Food Science Research (CIAL-CSIC), 28049 Madrid, Spain;
| | - Cristiano Soleo Funari
- School of Agricultural Sciences, São Paulo State University (UNESP), Botucatu 18610-034, SP, Brazil; (F.S.B.); (C.S.F.)
| | - Elena Ibáñez
- Laboratory of Foodomics, Institute of Food Science Research (CIAL-CSIC), 28049 Madrid, Spain;
| | - Alejandro Cifuentes
- Laboratory of Foodomics, Institute of Food Science Research (CIAL-CSIC), 28049 Madrid, Spain;
- Correspondence:
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Ekpo DE, Joshua PE, Odiba AS, Nwodo OFC. Flavonoid-rich fraction of Lasianthera africana leaves alleviates hepatotoxicity induced by carbon tetrachloride in Wistar rats. Drug Chem Toxicol 2021; 45:1934-1950. [PMID: 33823729 DOI: 10.1080/01480545.2021.1892957] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Lasianthera africana P. Beauv. (Icacinaceae) is a good source of natural antioxidants, having the potential to protect against oxidative stress-related diseases and complications. This study investigated the antioxidant, hepatoprotective and curative effects of flavonoid-rich fraction of L. africana leaves (LAFRF) against carbon tetrachloride-induced hepatotoxicity in Wistar rats. Phytochemical, nutrient content, and in vitro antioxidant activity of LAFRF were determined by standard methods. Fifty Wistar rats were randomized into 10 groups (n = 5). Groups 1 and 2 served as normal and CCl4 controls, respectively. Groups 3A-6A constituted the protective study while groups 3B-6B represented the curative study. The effects of LAFRF at 3, 10, and 30 mg/kg body weight (b.w.) on lipid peroxidation, antioxidant status, liver enzymes activities, and histology of CCl4-intoxicated rats were assessed. LAFRF total flavonoids (281.05 ± 7.44 mg QE/g), indicated LD50 above 5000 mg/kg b.w., and scavenged ABTS*+ with an IC50 of 5.05 ± 0.00 µg/mL relative to butylated hydroxytoluene (4.16 ± 0.00 µg/mL), and a concentration-dependent increase in total antioxidant capacity. Carbon tetrachloride (1 mL/kg) triggered significant (p < 0.05) increases in malonedialdehyde concentration (2.67 ± 0.21 mg/mL), with a corresponding decline in antioxidant status, and increases in alkaline phosphatase, alanine and aspartate aminotransferase activities (68.00 ± 9.59 IU/L, 79.60 ± 5.03 IU/L and 81.80 ± 3.96 IU/L), respectively. LAFRF significantly (p < 0.05) lowered lipid peroxidation levels, liver enzyme activities, increased antioxidant status, and improved hepatic histo-architecture of pre- and post LAFRF-treated rats. This demonstrates its high antioxidative, hepatoprotective and curative effects, indicating its potential for future drug development.
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Affiliation(s)
- Daniel Emmanuel Ekpo
- Department of Biochemistry, Faculty of Biological Sciences, University of Nigeria, Nsukka, Federal Republic of Nigeria
| | - Parker Elijah Joshua
- Department of Biochemistry, Faculty of Biological Sciences, University of Nigeria, Nsukka, Federal Republic of Nigeria
| | - Arome Solomon Odiba
- Department of Molecular Genetics and Biotechnology, Faculty of Biological Sciences, University of Nigeria, Nsukka, Federal Republic of Nigeria.,Department of Biochemistry, College of Life Science and Technology, Guangxi University, Nanning, People's Republic of China.,National Engineering Research Centre for Non-Food Biorefinery, Guangxi Academy of Sciences, Nanning, People's Republic of China
| | - Okwesilieze Fred Chiletugo Nwodo
- Department of Biochemistry, Faculty of Biological Sciences, University of Nigeria, Nsukka, Federal Republic of Nigeria.,Department of Biochemistry, Faculty of Medical, Pharmaceutical and Health Sciences, University of Mkar, Mkar Gboko, Federal Republic of Nigeria
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15
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Arifin HA, Hashiguchi T, Nagahama K, Hashiguchi M, Muguerza M, Sakakibara Y, Tanaka H, Akashi R. Varietal differences in flavonoid and antioxidant activity in Japanese soybean accessions. Biosci Biotechnol Biochem 2021; 85:916-922. [PMID: 33590836 DOI: 10.1093/bbb/zbaa104] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Accepted: 12/04/2020] [Indexed: 11/13/2022]
Abstract
Soybean seeds contain many antioxidants, including flavonoids and other phytochemicals. Isoflavone is a phytoestrogen that mimics estrogenic effects on target tissues and also exerts antioxidant activity by sequestering free radicals. Despite many cultivars developed to date, varietal differences in flavonoid content and antioxidant activity in Japanese soybean accessions remain less well characterized. Here, we evaluated the seed content of isoflavones, total flavonoids, and total phenolics in 26 soybean accessions. Next, the antioxidant activity of each accession was examined using antioxidant responsive element (ARE) linked to a luciferase reporter in human HepG2 stable cells. The relative ARE luciferase activity rate of all soybean accessions varied up to 4-fold which ranged from 1.00 to 4.02; and 22 accessions exhibited significant antioxidant activities. Correlation analysis indicated that the level of total isoflavone moderately correlated with antioxidant activity.
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Affiliation(s)
- Hana Akari Arifin
- Interdisciplinary Graduate School of Agriculture and Engineering, University of Miyazaki, Miyazaki, Japan
| | | | - Kiyoko Nagahama
- Interdisciplinary Graduate School of Agriculture and Engineering, University of Miyazaki, Miyazaki, Japan
| | | | - Melody Muguerza
- Faculty of Agriculture, University of Miyazaki, Miyazaki, Japan
| | - Yoichi Sakakibara
- Interdisciplinary Graduate School of Agriculture and Engineering, University of Miyazaki, Miyazaki, Japan
- Faculty of Agriculture, University of Miyazaki, Miyazaki, Japan
| | - Hidenori Tanaka
- Interdisciplinary Graduate School of Agriculture and Engineering, University of Miyazaki, Miyazaki, Japan
| | - Ryo Akashi
- Interdisciplinary Graduate School of Agriculture and Engineering, University of Miyazaki, Miyazaki, Japan
- Faculty of Agriculture, University of Miyazaki, Miyazaki, Japan
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16
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Dietary Soy Saponin Improves Antioxidant and Immune Function of Layer Hens. J Poult Sci 2021; 59:197-205. [PMID: 35989694 PMCID: PMC9346601 DOI: 10.2141/jpsa.0210073] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2021] [Accepted: 10/14/2021] [Indexed: 11/21/2022] Open
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17
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Tang KS. Antioxidant and Anti-inflammatory Properties of Yttrium Oxide Nanoparticles: New Insights into Alleviating Diabetes. Curr Diabetes Rev 2021; 17:496-502. [PMID: 33045978 DOI: 10.2174/1573399816999201012201111] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 09/07/2020] [Accepted: 09/21/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND Diabetes mellitus is a metabolic disease that requires immediate attention. Oxidative stress that leads to the generation of reactive oxygen species is a contributing factor to the disease progression. Yttrium oxide nanoparticles (Y2O3 NPs) have a profound effect on alleviating oxidative damage. METHODS The literature related to Y2O3 NPs and oxidative stress has been thoroughly searched using PubMed and Scopus databases and relevant studies from inception until August 2020 were included in this scoping review. RESULTS Y2O3 NPs altered oxidative stress-related biochemical parameters in different disease models including diabetes. CONCLUSION Although Y2O3 NPs are a promising antidiabetic agent due to their antioxidant and anti- inflammatory properties, more studies are required to further elucidate the pharmacological and toxicological properties of these nanoparticles.
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Affiliation(s)
- Kim San Tang
- School of Pharmacy, Monash University Malaysia, Bandar Sunway, Selangor, Malaysia
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18
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Oil-water interfacial behavior of soy β-conglycinin–soyasaponin mixtures and their effect on emulsion stability. Food Hydrocoll 2020. [DOI: 10.1016/j.foodhyd.2019.105531] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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19
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Zhu L, Yin P, Xie T, Liu X, Yang L, Wang S, Li J, Liu H. Interaction between soyasaponin and soy β-conglycinin or glycinin: Air-water interfacial behavior and foaming property of their mixtures. Colloids Surf B Biointerfaces 2020; 186:110707. [PMID: 31830706 DOI: 10.1016/j.colsurfb.2019.110707] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2019] [Revised: 11/10/2019] [Accepted: 12/03/2019] [Indexed: 02/07/2023]
Abstract
The interaction between soyasaponin and soy β-conglycinin (7S) or glycinin (11S), adsorption of their mixtures at air-water interface, and foaming properties of the mixed system were investigated in this study. Fluorescence spectroscopy results showed that there was a weak binding of soyasaponin with 7S or 11S in bulk solutions, leading to the conformational changes of protein by nonspecific hydrophobic interactions. Dynamic surface properties of soyasaponin-7S/11S mixtures indicated that the composite layers formed via their weak interactions due to the synergy of reducing surface tension and the plateau of elasticity at the interface. Most mixtures represented high foam forming ability and stability except 0.2 % soyasaponin mixture, which could be a consequence that the surface behavior was dominated by soyasaponin under this concentration, and low surface elasticity lead to a less stable interfacial film. Overall, foamability of soyasaponin-7S mixtures were better than 11S ones. All data of this work was helpful to understand air-water behaviors of soyasaponin-7S/11S mixtures. This mixed system has shown good potential for further foam related industrial applications.
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Affiliation(s)
- Lijie Zhu
- College of Food Science and Technology, Bohai University, Food Safety Key Lab of Liaoning Province, National & Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products, Jinzhou, Liaoning, 121013, China
| | - Peng Yin
- College of Food Science and Technology, Bohai University, Food Safety Key Lab of Liaoning Province, National & Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products, Jinzhou, Liaoning, 121013, China
| | - Tianyu Xie
- College of Food Science and Technology, Bohai University, Food Safety Key Lab of Liaoning Province, National & Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products, Jinzhou, Liaoning, 121013, China
| | - Xiuying Liu
- College of Food Science and Technology, Bohai University, Food Safety Key Lab of Liaoning Province, National & Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products, Jinzhou, Liaoning, 121013, China.
| | - Lina Yang
- College of Food Science and Technology, Bohai University, Food Safety Key Lab of Liaoning Province, National & Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products, Jinzhou, Liaoning, 121013, China
| | - Shengnan Wang
- College of Food Science and Technology, Bohai University, Food Safety Key Lab of Liaoning Province, National & Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products, Jinzhou, Liaoning, 121013, China
| | - Jun Li
- College of Food Science and Technology, Bohai University, Food Safety Key Lab of Liaoning Province, National & Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products, Jinzhou, Liaoning, 121013, China
| | - He Liu
- College of Food Science and Technology, Bohai University, Food Safety Key Lab of Liaoning Province, National & Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products, Jinzhou, Liaoning, 121013, China.
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Wang H, Cheng J, Wang H, Wang M, Zhao J, Wu Z. Protective effect of apple phlorizin on hydrogen peroxide-induced cell damage in HepG2 cells. J Food Biochem 2019; 43:e13052. [PMID: 31515822 DOI: 10.1111/jfbc.13052] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Revised: 07/31/2019] [Accepted: 09/04/2019] [Indexed: 12/14/2022]
Abstract
Apple phlorizin has many biological activities, such as antioxidant and liver protection. The present study aimed to evaluate the roles of apple phlorizin against hydrogen peroxide (H2 O2 )-induced oxidative damage in HepG2 cells. In this study, treatment with apple phlorizin (100 and 150 μg/ml) decreased the production of reactive oxygen species and alleviated apoptosis as well as DNA damage in H2 O2 -induced HepG2 cells. These effects were associated with the increased activity of antioxidant enzymes, enhanced the ARE-driven phase II antioxidant gene expression and its upstream Nrf2 protein expression, and decreased apoptosis-related gene expression. However, the phase II antioxidant gene expression and Nrf2 protein expression upregulated by phlorizin were reversed by Nrf2 shRNA transfection. These results showed that phlorizin relieves oxidative stress, DNA damage, and apoptosis in H2 O2 -induced HepG2 cells, at least partially, by regulating the expression of Nrf2 protein and apoptosis-related genes. PRACTICAL APPLICATIONS: Apple phlorizin is a polyphenol compound extracted from apple or apple juice. This report highlighted a protective effect of phlorizin on antioxidant stress, DNA damage, and apoptosis in H2 O2 -induced HepG2 cells. These results suggested that phlorizin may be developed for functional foods.
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Affiliation(s)
- Hao Wang
- Key Laboratory of Food Nutrition and Safety, Ministry of Education, Tianjin University of Science &Technology, Tianjin, China
| | - Jing Cheng
- Key Laboratory of Food Nutrition and Safety, Ministry of Education, Tianjin University of Science &Technology, Tianjin, China
| | - Huali Wang
- China National Center for Food Safety Risk Assessment, Beijing, China
| | - Mingchun Wang
- Anhui Province Engineering Laboratory of Agricultural Products Processing, Anhui Agricultural University, Hefei, China
| | - Jiang Zhao
- Key Laboratory of Food Nutrition and Safety, Ministry of Education, Tianjin University of Science &Technology, Tianjin, China
| | - Zijian Wu
- College of Biotechnology and Food Science, Tianjin University of Commerce, Tianjin, China
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21
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Cheng J, Liu D, Zhao J, Li X, Yan Y, Wu Z, Wang H, Wang C. Lutein attenuates oxidative stress and inhibits lipid accumulation in free fatty acids-induced HepG2 cells by activating the AMPK pathway. J Funct Foods 2019. [DOI: 10.1016/j.jff.2019.103445] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
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22
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Amelioration of 4-methylguaiacol on LPS-induced inflammation in THP-1 cells through NF-κB/IκBα/AP-1 and Nrf2/HO-1 signaling pathway. J Funct Foods 2019. [DOI: 10.1016/j.jff.2019.01.047] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
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23
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Zhao L, Yang H, Xu M, Wang X, Wang C, Lian Y, Mehmood A, Dai H. Stevia residue extract ameliorates oxidative stress in d-galactose-induced aging mice via Akt/Nrf2/HO-1 pathway. J Funct Foods 2019. [DOI: 10.1016/j.jff.2018.11.044] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
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24
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Tan BL, Norhaizan ME, Liew WPP, Sulaiman Rahman H. Antioxidant and Oxidative Stress: A Mutual Interplay in Age-Related Diseases. Front Pharmacol 2018; 9:1162. [PMID: 30405405 PMCID: PMC6204759 DOI: 10.3389/fphar.2018.01162] [Citation(s) in RCA: 523] [Impact Index Per Article: 87.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2018] [Accepted: 09/24/2018] [Indexed: 12/14/2022] Open
Abstract
Aging is the progressive loss of organ and tissue function over time. Growing older is positively linked to cognitive and biological degeneration such as physical frailty, psychological impairment, and cognitive decline. Oxidative stress is considered as an imbalance between pro- and antioxidant species, which results in molecular and cellular damage. Oxidative stress plays a crucial role in the development of age-related diseases. Emerging research evidence has suggested that antioxidant can control the autoxidation by interrupting the propagation of free radicals or by inhibiting the formation of free radicals and subsequently reduce oxidative stress, improve immune function, and increase healthy longevity. Indeed, oxidation damage is highly dependent on the inherited or acquired defects in enzymes involved in the redox-mediated signaling pathways. Therefore, the role of molecules with antioxidant activity that promote healthy aging and counteract oxidative stress is worth to discuss further. Of particular interest in this article, we highlighted the molecular mechanisms of antioxidants involved in the prevention of age-related diseases. Taken together, a better understanding of the role of antioxidants involved in redox modulation of inflammation would provide a useful approach for potential interventions, and subsequently promoting healthy longevity.
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Affiliation(s)
- Bee Ling Tan
- Department of Nutrition and Dietetics, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Selangor, Malaysia
| | - Mohd Esa Norhaizan
- Department of Nutrition and Dietetics, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Selangor, Malaysia
- Laboratory of Molecular Biomedicine, Institute of Bioscience, Universiti Putra Malaysia, Selangor, Malaysia
- Research Centre of Excellent, Nutrition and Non-Communicable Diseases (NNCD), Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Selangor, Malaysia
| | - Winnie-Pui-Pui Liew
- Department of Nutrition and Dietetics, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Selangor, Malaysia
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