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Wu D, Cheng M, Yi X, Xia G, Liu Z, Shi H, Shen X. Effects of Mactra chinenesis Peptides on Alcohol-Induced Acute Liver Injury and Intestinal Flora in Mice. Foods 2024; 13:1431. [PMID: 38790731 PMCID: PMC11119424 DOI: 10.3390/foods13101431] [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: 03/26/2024] [Revised: 04/24/2024] [Accepted: 05/03/2024] [Indexed: 05/26/2024] Open
Abstract
Food-borne bioactive peptides have shown promise in preventing and mitigating alcohol-induced liver injury. This study was the first to assess the novel properties of Mactra chinenesis peptides (MCPs) in mitigating acute alcoholic liver injury in mice, and further elucidated the underlying mechanisms associated with this effect. The results showed that MCPs can improve lipid metabolism by modulating the AMPK signaling pathway, decreasing fatty acid synthase activity, and increasing carnitine palmitoyltransferase 1a activity. Meanwhile, MCPs ameliorate inflammation by inhibiting the NF-κB activation, leading to reduced levels of pro-inflammatory cytokines (tumor necrosis factor-α and interleukin-1β). Additionally, a 16S rDNA sequencing analysis revealed that MCPs can restore the balance of gut microbiota and increase the relative abundance of beneficial bacteria. These findings suggest that supplementation of MCPs could attenuate alcohol intake-induced acute liver injury, and, thus, may be utilized as a functional dietary supplement for the successful treatment and prevention of acute liver injury.
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Affiliation(s)
- Dong Wu
- School of Food Science and Engineering, Hainan University, Haikou 570228, China; (D.W.); (M.C.); (X.Y.); (G.X.); (Z.L.)
- Key Laboratory of Food Nutrition and Functional Food of Hainan Province, Haikou 570228, China
- Hainan Engineering Research Center of Aquatic Resources Efficient Utilization in South China Sea, Hainan University, Haikou 570228, China
| | - Ming Cheng
- School of Food Science and Engineering, Hainan University, Haikou 570228, China; (D.W.); (M.C.); (X.Y.); (G.X.); (Z.L.)
- Key Laboratory of Food Nutrition and Functional Food of Hainan Province, Haikou 570228, China
- Hainan Engineering Research Center of Aquatic Resources Efficient Utilization in South China Sea, Hainan University, Haikou 570228, China
| | - Xiangzhou Yi
- School of Food Science and Engineering, Hainan University, Haikou 570228, China; (D.W.); (M.C.); (X.Y.); (G.X.); (Z.L.)
- Key Laboratory of Food Nutrition and Functional Food of Hainan Province, Haikou 570228, China
- Hainan Engineering Research Center of Aquatic Resources Efficient Utilization in South China Sea, Hainan University, Haikou 570228, China
| | - Guanghua Xia
- School of Food Science and Engineering, Hainan University, Haikou 570228, China; (D.W.); (M.C.); (X.Y.); (G.X.); (Z.L.)
- Key Laboratory of Food Nutrition and Functional Food of Hainan Province, Haikou 570228, China
- Hainan Engineering Research Center of Aquatic Resources Efficient Utilization in South China Sea, Hainan University, Haikou 570228, China
| | - Zhongyuan Liu
- School of Food Science and Engineering, Hainan University, Haikou 570228, China; (D.W.); (M.C.); (X.Y.); (G.X.); (Z.L.)
- Key Laboratory of Food Nutrition and Functional Food of Hainan Province, Haikou 570228, China
- Hainan Engineering Research Center of Aquatic Resources Efficient Utilization in South China Sea, Hainan University, Haikou 570228, China
| | - Haohao Shi
- Key Laboratory of Food Nutrition and Functional Food of Hainan Province, Haikou 570228, China
| | - Xuanri Shen
- School of Food Science and Engineering, Hainan University, Haikou 570228, China; (D.W.); (M.C.); (X.Y.); (G.X.); (Z.L.)
- School of Food Science and Engineering, Hainan Tropical Ocean University, Sanya 572022, China
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Yan Y, Li M, Wei Y, Jia F, Zheng Y, Tao G, Xiong F. Oyster-derived dipeptides RI, IR, and VR promote testosterone synthesis by reducing oxidative stress in TM3 cells. Food Sci Nutr 2023; 11:6470-6482. [PMID: 37823097 PMCID: PMC10563733 DOI: 10.1002/fsn3.3589] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2023] [Revised: 07/11/2023] [Accepted: 07/22/2023] [Indexed: 10/13/2023] Open
Abstract
Short peptides have gained widespread utilization as functional constituents in the development of functional foods due to their remarkable biological activity. Previous investigations have established the positive influence of oysters on testosterone biosynthesis, although the underlying mechanism remains elusive. This study aims to assess the impact of three dipeptides derived from oysters on the oxidative stress state of TM3 cells induced by AAPH while concurrently examining alterations in cellular testosterone biosynthesis capacity. The investigation encompasses an analysis of reactive oxygen species (ROS) content, antioxidant enzyme activity, apoptotic status, and expression levels of crucial enzymes involved in the testosterone synthesis pathway within TM3 cells, thus evaluating the physiological activity of the three dipeptides. Additionally, molecular docking was employed to investigate the inhibitory activity of the three dipeptides against ACE. The outcomes of this study imply that the oxidative stress state of cells impedes the synthesis of testosterone by inhibiting the expression of essential proteins in the testosterone synthesis pathway. These three dipeptides derived from oysters ameliorate cellular oxidative stress by directly scavenging excess ROS or reducing ROS production rather than enhancing cellular antioxidant capacity through modulation of antioxidant enzyme activity. These findings introduce a novel avenue for developing and utilizing antioxidant peptides derived from food sources.
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Affiliation(s)
- Yongqiu Yan
- College of Biosystems Engineering and Food ScienceZhejiang UniversityHangzhouChina
- Ningbo Yufangtang Biotechnology Co., Ltd.NingboChina
- Ningbo Yuyi Biotechnology Co., Ltd.NingboChina
| | - Mingliang Li
- School of Food Science and TechnologyJiangnan UniversityWuxiChina
| | - Ying Wei
- Department of Food Science and EngineeringBeijing University of AgricultureBeijingChina
| | - Fuhuai Jia
- Ningbo Yufangtang Biotechnology Co., Ltd.NingboChina
| | - Yanying Zheng
- Department of Food Science and EngineeringBeijing University of AgricultureBeijingChina
| | - Gang Tao
- Ningbo Yufangtang Biotechnology Co., Ltd.NingboChina
| | - Feifei Xiong
- Ningbo Yufangtang Biotechnology Co., Ltd.NingboChina
- Ningbo Yuyi Biotechnology Co., Ltd.NingboChina
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Xiao C, Zhou L, Gao J, Jia R, Zheng Y, Zhao S, Zhao M, Toldrá F. Musculus senhousei as a promising source of bioactive peptides protecting against alcohol-induced liver injury. Food Chem Toxicol 2023; 174:113652. [PMID: 36764475 DOI: 10.1016/j.fct.2023.113652] [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: 11/30/2022] [Revised: 01/31/2023] [Accepted: 02/03/2023] [Indexed: 02/11/2023]
Abstract
Alcohol-induced liver injury has become a leading risk for human health, however, effective strategies for the prevention or treatment are still lacking. Hence, the present study explored the potential of Musculus senhousei as a source of hepatoprotective peptides against alcoholic liver injury using in vitro, in vivo and in silico methods. Results indicated that Musculus senhousei peptides (MSP, extracted by simulated gastrointestinal digestion of cooked mussel) exhibited notable antioxidant (ABTS and DPPH assays) and alcohol dehydrogenase (ADH) stabilizing activity in vitro. The ingestion of MSP markedly alleviated alcohol-induced liver injury in mice, as indicated by the decrease of serum transaminases (AST and ALT). In line with in vitro assays, significantly increased hepatic ADH activity and activated antioxidative defense system (GSH, SOD, GSH-Px and CAT) were observed, whereas the oxidative stress (MDA) was decreased. Peptidomic analysis revealed over 6000 peptides with favorable amino acid compositions, and a total of 20 potentially novel peptides with bioactivity and bioavailability were excavated among 746 of the most influential peptides using an in silico strategy. Peptides (i.e. WLPMKL, WLWLPA, RLC and RCL) were further synthesized and validated in vitro to be bioactive. These findings suggest that Musculus senhousei can be an ideal source of bioactive peptides for the prevention of alcoholic liver injury.
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Affiliation(s)
- Chuqiao Xiao
- School of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou, 510006, China; Chaozhou Branch of Chemistry and Chemical Engineering Guangdong Laboratory, Chaozhou, 521000, China
| | - Liuyang Zhou
- School of Light Industry and Food Engineering, Guangxi University, Nanning, 530004, China
| | - Jie Gao
- School of Light Industry and Food Engineering, Guangxi University, Nanning, 530004, China.
| | - Ruibo Jia
- Chaozhou Branch of Chemistry and Chemical Engineering Guangdong Laboratory, Chaozhou, 521000, China
| | - Yang Zheng
- Chaozhou Branch of Chemistry and Chemical Engineering Guangdong Laboratory, Chaozhou, 521000, China
| | - Suqing Zhao
- School of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou, 510006, China
| | - Mouming Zhao
- Chaozhou Branch of Chemistry and Chemical Engineering Guangdong Laboratory, Chaozhou, 521000, China; School of Food Science and Engineering, South China University of Technology, Guangzhou, 510640, China.
| | - Fidel Toldrá
- Instituto de Agroquímica y Tecnología de Alimentos (CSIC), Avenue Agustín Escardino 7, 46980, Paterna, Valencia, Spain
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Ryu JH, Park J, Kim BY, Kim Y, Kim NG, Shin YI. Photobiomodulation ameliorates inflammatory parameters in fibroblast-like synoviocytes and experimental animal models of rheumatoid arthritis. Front Immunol 2023; 14:1122581. [PMID: 37063906 PMCID: PMC10090497 DOI: 10.3389/fimmu.2023.1122581] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Accepted: 03/16/2023] [Indexed: 03/31/2023] Open
Abstract
IntroductionRheumatoid arthritis (RA) is a chronic destructive inflammatory disease that afflicts over one percent of the world’s population. Current pharmacological treatments remain relatively ineffective. In this context, photobiomodulation (PBM) is a potential resource for the treatment of RA. This study investigates investigate the anti-arthritic effects and related mechanisms of PBM on fibroblast-like synoviocytes (FLSs) from RA patients and a mouse model of collagen-induced arthritis (CIA).MethodsThe RA-FLSs were irradiated with a light emitting diode (LED) at a wavelength of 610 nm for 20 min, and the corresponding power intensities were 5 and 10 mW/cm2. After the LED irradiation, cell viability, proliferation, migration, and invasion assays were performed. Male DBA/1J mice were used to establish an animal model of CIA. Light stimulation with 10 mW/cm2 was applied to the ankle joints via direct contact with the skin for 40 min, daily for 2 weeks.Results and DiscussionPBM significantly reduced tumor necrosis factor (TNF)-α-induced increase in proliferation, migration, and invasion in RA-FLSs, and downregulated the activation of nuclear factor-κappa B (NF-κB) and NLRP3 inflammasome by TNF-α. Moreover, PBM greatly inhibited the induction and development of CIA, resulting in the inhibition of synovial inflammation and cartilage degradation. PBM therapy decreased the serum levels of pro-inflammatory cytokines, while increasing the anti-inflammatory cytokines. PBM suppressed the translocation of NF-κB and activation of NLRP3 inflammasome in the ankle joint. Furthermore, PBM showed a more pronounced anti-arthritic effect when combined with methotrexate (MTX), a disease-modifying anti-rheumatic drug (DMARD). The results showed that the effectiveness of MTX + PBM in CIA is superior to that of either MTX or PBM and that both work synergistically. Therefore, PBM with LED may be a potential therapeutic intervention for against RA.
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Affiliation(s)
- Ji Hyeon Ryu
- Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Republic of Korea
| | - Jisu Park
- Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Republic of Korea
| | - Bo-Young Kim
- Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Republic of Korea
| | - Yeonye Kim
- Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Republic of Korea
| | - Nam Gyun Kim
- Medical Research Center of Color Seven, Seoul, Republic of Korea
| | - Yong-Il Shin
- Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Republic of Korea
- Department of Rehabilitation Medicine, School of Medicine, Pusan National University, Yangsan, Republic of Korea
- *Correspondence: Yong-Il Shin,
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Zhang J, Fan J, Luo H, Liang Z, Guan Y, Lei X, Bo N, Zhao M. Alleviation of Alcoholic Fatty Liver by Dendrobium officinale Flower Extracts due to Regulation of Gut Microbiota and Short-Chain Fatty Acids in Mice Exposed to Chronic Alcohol. Foods 2023; 12:foods12071428. [PMID: 37048249 PMCID: PMC10093958 DOI: 10.3390/foods12071428] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 03/22/2023] [Accepted: 03/23/2023] [Indexed: 03/30/2023] Open
Abstract
Alcoholic fatty liver disease (AFLD) is caused by long-term heavy alcohol consumption; therefore, useful and practical methods for the prevention of AFLD are urgently needed. The edible flower of Dendrobium officinale contains diverse flavonoids, and has shown antioxidant activity as well as antihypertensive and anti-inflammatory effects. In this study, an AFLD model was established, the protective effect of D. officinale flower (DOF) ethanol extract on AFLD was evaluated, and its mechanisms were investigated by analyzing gut microbiota and short-chain fatty acids (SCFAs). DOF extract (DOFE) supplementation promoted alcohol metabolism, restored hepatic antioxidant capacity, alleviated oxidative stress, reduced inflammatory factor levels, and inhibited dyslipidemia induced by alcohol intake in chronic alcohol-exposed mice, especially in the high DOFE group. Moreover, DOFE supplementation increased the diversity, structure, and composition of the gut microbiota in mice, restored some of the abnormal SCFA levels caused by AFLD, and helped restore intestinal function. DOFE supplementation significantly increased the relative abundance of Akkermansia, suggesting that Akkermansia may be a potential target of the protective effect of DOFE. Therefore, DOFE supplementation to improve the composition of the gut microbiota may be an effective therapeutic strategy for the prevention of AFLD.
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Affiliation(s)
- Jingchi Zhang
- National-Local Joint Engineering Research Center on Gemplasm lnnovation & Uilization of Chinese Medicinal Materials in Southwest China, The Key Laboratory of Medicinal Plant Biology of Yunnan Province, Yunnan Agricultural University, Kunming 650201, China
- Yunnan Characteristic Plant Extraction Laboratory, Kunming 650106, China
- College of Tea Science, Yunnan Agricultural University, Kunming 650201, China
| | - Jiakun Fan
- National-Local Joint Engineering Research Center on Gemplasm lnnovation & Uilization of Chinese Medicinal Materials in Southwest China, The Key Laboratory of Medicinal Plant Biology of Yunnan Province, Yunnan Agricultural University, Kunming 650201, China
- Yunnan Characteristic Plant Extraction Laboratory, Kunming 650106, China
- College of Tea Science, Yunnan Agricultural University, Kunming 650201, China
| | - Hui Luo
- National-Local Joint Engineering Research Center on Gemplasm lnnovation & Uilization of Chinese Medicinal Materials in Southwest China, The Key Laboratory of Medicinal Plant Biology of Yunnan Province, Yunnan Agricultural University, Kunming 650201, China
- Yunnan Characteristic Plant Extraction Laboratory, Kunming 650106, China
- College of Tea Science, Yunnan Agricultural University, Kunming 650201, China
| | - Zhengwei Liang
- National-Local Joint Engineering Research Center on Gemplasm lnnovation & Uilization of Chinese Medicinal Materials in Southwest China, The Key Laboratory of Medicinal Plant Biology of Yunnan Province, Yunnan Agricultural University, Kunming 650201, China
- Yunnan Characteristic Plant Extraction Laboratory, Kunming 650106, China
- College of Tea Science, Yunnan Agricultural University, Kunming 650201, China
| | - Yanhui Guan
- National-Local Joint Engineering Research Center on Gemplasm lnnovation & Uilization of Chinese Medicinal Materials in Southwest China, The Key Laboratory of Medicinal Plant Biology of Yunnan Province, Yunnan Agricultural University, Kunming 650201, China
- Yunnan Characteristic Plant Extraction Laboratory, Kunming 650106, China
- College of Tea Science, Yunnan Agricultural University, Kunming 650201, China
| | - Xin Lei
- National-Local Joint Engineering Research Center on Gemplasm lnnovation & Uilization of Chinese Medicinal Materials in Southwest China, The Key Laboratory of Medicinal Plant Biology of Yunnan Province, Yunnan Agricultural University, Kunming 650201, China
- Yunnan Characteristic Plant Extraction Laboratory, Kunming 650106, China
- College of Tea Science, Yunnan Agricultural University, Kunming 650201, China
| | - Nianguo Bo
- National-Local Joint Engineering Research Center on Gemplasm lnnovation & Uilization of Chinese Medicinal Materials in Southwest China, The Key Laboratory of Medicinal Plant Biology of Yunnan Province, Yunnan Agricultural University, Kunming 650201, China
- Yunnan Characteristic Plant Extraction Laboratory, Kunming 650106, China
- College of Tea Science, Yunnan Agricultural University, Kunming 650201, China
| | - Ming Zhao
- National-Local Joint Engineering Research Center on Gemplasm lnnovation & Uilization of Chinese Medicinal Materials in Southwest China, The Key Laboratory of Medicinal Plant Biology of Yunnan Province, Yunnan Agricultural University, Kunming 650201, China
- Yunnan Characteristic Plant Extraction Laboratory, Kunming 650106, China
- College of Tea Science, Yunnan Agricultural University, Kunming 650201, China
- Correspondence: ; Tel.: +86-0871-65810810
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Cheng Q, Xie M, Li G, Xue W, Zeng L, Ma D. Bacteria-Loaded Gastro-Retention Oral Delivery System for Alcohol Abuse. ACS Biomater Sci Eng 2023; 9:1460-1471. [PMID: 36848648 DOI: 10.1021/acsbiomaterials.3c00009] [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: 03/01/2023]
Abstract
Alcohol abuse is harmful to human health, and many strategies have been developed to retard this harm through protecting liver or activating relative enzymes. In this study, a new strategy of decreasing the alcohol absorption directly depending on the dealcoholization by the bacteria in the upper gastrointestinal (GI) tract was reported. To realize this, a bacteria-loaded gastro-retention oral delivery system with pore structure was constructed through emulsification/internal gelation, which could relieve acute alcohol intoxication in mice successfully. It was found that this bacteria-loaded system kept the above 30% suspension ratio in the simulated gastric fluid for 4 min, displayed good protection effect for the bacteria, and decreased the alcohol concentration from 50 to 30% below within 24 h in vitro. The in vivo imaging results demonstrated that it remained in the upper GI tract until 24 h and reduced 41.9% alcohol absorption. The mice with oral administration of the bacteria-loaded system were found with normal gait, smooth coat, and less liver damage. Although the intestinal flora distribution was influenced slightly during the oral administration, it could restore to normal levels only one day after stopping oral administration quickly, suggesting good biosafety. In conclusion, these results revealed that the bacteria-loaded gastro-retention oral delivery system might intake alcohol molecules rapidly and has huge potential in the treatment of alcohol abuse.
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Affiliation(s)
- Qikun Cheng
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Guangdong Provincial Engineering and Technological Research Center for Drug Carrier Development, Department of Biomedical Engineering, Jinan University, Guangzhou 510632, China
- Institute of Translational Medicine, Zhejiang Shuren University, Hangzhou, Zhejiang 310015, China
| | - Mingzhi Xie
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Guangdong Provincial Engineering and Technological Research Center for Drug Carrier Development, Department of Biomedical Engineering, Jinan University, Guangzhou 510632, China
| | - Guowei Li
- Department of Nuclear Medicine and PET/CT-MRI Center, The First Affiliated Hospital of Jinan University, Guangzhou 510630, China
| | - Wei Xue
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Guangdong Provincial Engineering and Technological Research Center for Drug Carrier Development, Department of Biomedical Engineering, Jinan University, Guangzhou 510632, China
| | - Lexiang Zeng
- Department of Urology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen (Zhongshan) University, Guangzhou 510120, People's Republic of China
| | - Dong Ma
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Guangdong Provincial Engineering and Technological Research Center for Drug Carrier Development, Department of Biomedical Engineering, Jinan University, Guangzhou 510632, China
- MOE Key Laboratory of Tumor Molecular Biology, Jinan University, Guangzhou 510632, China
- Artificial Organs and Materials Engineering Research Center, Ministry of Education, Guangzhou 510632, China
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Kim KJ, Park SY, Park TG, Park HJ, Kim YJ, Kim EJ, Shin W, Kim A, Yoo H, Kweon M, Jang J, Choi SY, Kim JY. Noni fruit extract ameliorates alcohol-induced hangover symptoms by reducing the concentrations of alcohol and acetaldehyde in a Sprague Dawley rat model and a human intervention study. Food Funct 2023; 14:1750-1760. [PMID: 36727425 DOI: 10.1039/d2fo02835b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Various studies have reported that Noni shows various health effects. This study aimed to assess the ability of Noni fruit extract to serve as a single active functional ingredient for the alleviation of hangover symptoms in Sprague Dawley rats and healthy subjects in a single-dose, randomized, double-blind, crossover, placebo-controlled study. The rats were orally administered Noni fruit extract at 50 or 100 mg per kg body weight (B.W.) and HOVENIA. The blood ethanol (EtOH) and acetaldehyde concentrations were significantly lower in the 100 mg per kg B.W. group than in the EtOH group. Alcohol dehydrogenase and aldehyde dehydrogenase activity tended to increase in the 100 mg kg-1 B.W. group. In the human study, 30 subjects received either a placebo or Noni fruit extract (1 g). The Noni fruit extract group showed significantly faster time point at which the maximum concentration (Tmax) of alcohol than in the placebo group. In addition, blood acetaldehyde levels and diarrhea at 40 and 720 min after alcohol intake and the area under the curve between 40 and 60 min of acetaldehyde were significantly decreased in the Noni fruit extract group compared to the placebo group. According to the QUalitative INteraction Trees, subjects who were ≤36 years old who consumed more alcohol (>15 drinks per week) and had a higher total hangover score (>27.5 and 33) presented significantly lower blood acetaldehyde levels and less severe hangover symptoms. These results indicate that Noni fruit extract has the potential to improve hangover symptoms by decreasing alcohol and acetaldehyde levels.
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Affiliation(s)
- Kyeong Jin Kim
- Department of Nano Bio Engineering, Seoul National University of Science and Technology, Seoul 01811, Republic of Korea
| | - Soo-Yeon Park
- Department of Food Science and Technology, Seoul National University of Science and Technology, Seoul 01811, Republic of Korea.
| | - Tae Gwon Park
- Department of Food Science and Technology, Seoul National University of Science and Technology, Seoul 01811, Republic of Korea.
| | - Hyeon-Ju Park
- Department of Food Science and Technology, Seoul National University of Science and Technology, Seoul 01811, Republic of Korea.
| | - Young-Jun Kim
- Department of Food Science and Technology, Seoul National University of Science and Technology, Seoul 01811, Republic of Korea.
| | - Eun Ji Kim
- Industry coupled Cooperation Center for Bio Healthcare Materials, Hallym University, Chuncheon 24252, Republic of Korea
| | - Wonsuk Shin
- Department of Clinical Pharmacology and Therapeutics, CHA Bundang Medical Center, CHA University School of Medicine, Seongnam-si, Gyeonggi-do, Republic of Korea
| | - Anhye Kim
- Department of Clinical Pharmacology and Therapeutics, CHA Bundang Medical Center, CHA University School of Medicine, Seongnam-si, Gyeonggi-do, Republic of Korea
| | - Hyounggyoon Yoo
- Department of Clinical Pharmacology and Therapeutics, CHA Bundang Medical Center, CHA University School of Medicine, Seongnam-si, Gyeonggi-do, Republic of Korea
| | - MinSon Kweon
- COSMAX NS, Seongnam-si, Gyeonggi-do, Republic of Korea
| | - Jihwan Jang
- COSMAX NS, Seongnam-si, Gyeonggi-do, Republic of Korea
| | - Su-Young Choi
- COSMAX NS, Seongnam-si, Gyeonggi-do, Republic of Korea
| | - Ji Yeon Kim
- Department of Nano Bio Engineering, Seoul National University of Science and Technology, Seoul 01811, Republic of Korea.,Department of Food Science and Technology, Seoul National University of Science and Technology, Seoul 01811, Republic of Korea.
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Wang K, Shi J, Gao S, Hong H, Tan Y, Luo Y. Oyster protein hydrolysates alleviated chronic alcohol-induced liver injury in mice by regulating hepatic lipid metabolism and inflammation response. Food Res Int 2022; 160:111647. [DOI: 10.1016/j.foodres.2022.111647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Revised: 06/20/2022] [Accepted: 07/05/2022] [Indexed: 12/01/2022]
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9
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Lee HY, Lee GH, Hoang TH, Kim SW, Kang CG, Jo JH, Chung MJ, Min K, Chae HJ. Turmeric extract ( Curcuma longa L.) regulates hepatic toxicity in a single ethanol binge rat model. Heliyon 2022; 8:e10737. [PMID: 36193527 PMCID: PMC9526153 DOI: 10.1016/j.heliyon.2022.e10737] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Revised: 03/16/2022] [Accepted: 09/16/2022] [Indexed: 01/24/2023] Open
Abstract
Hepatic alcohol clearance is a key factor to overcome alcohol hangovers, and over the period, alcohol hangovers may lead to inflammation and oxidative stress. Natural food products with high antioxidant and anti-inflammatory effects might contribute to hepatic alcohol clearance, a hypothesis in this study. The present study aimed to evaluate the influence of turmeric (Curcuma longa L., Zingiberaceae) is an herbal product having antioxidant and anti-inflammatory activities, on alcohol metabolism using binge alcohol drinking rat model. In vivo investigations revealed that pretreatment with turmeric extract enhanced alcohol dehydrogenase (ADH) and aldehyde dehydrogenase (ALDH) activities upon binge ethanol (3 g/kg). Additionally, pretreatment with turmeric extract regulated CYP2E1 activity and levels of reactive oxygen species (ROS), Bax, Bcl-2, and inflammatory mediators like IL-1β, IL-6, and TNF-α. Moreover, turmeric extract upregulated superoxide dismutase, catalase, and glutathione peroxidase activities in liver tissues. Together, these observations shed light on the potential beneficial effects of turmeric extract against acute liver toxicity. The results offer an alternative natural functional food product, turmeric extract, to prevent the negative implications of binge drinking.
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Affiliation(s)
- Hwa-Young Lee
- Research Institute of Clinical Medicine of Jeonbuk National University-Biomedical Research Institute & Non-Clinical Evaluation Center, Jeonbuk National University Hospital, Jeonju, Jeonbuk 54907, South Korea
| | - Geum-Hwa Lee
- Research Institute of Clinical Medicine of Jeonbuk National University-Biomedical Research Institute & Non-Clinical Evaluation Center, Jeonbuk National University Hospital, Jeonju, Jeonbuk 54907, South Korea
| | - The-Hiep Hoang
- Research Institute of Clinical Medicine of Jeonbuk National University-Biomedical Research Institute & Non-Clinical Evaluation Center, Jeonbuk National University Hospital, Jeonju, Jeonbuk 54907, South Korea
| | - Seung Wook Kim
- Ottogi Research Center, Anyang, Gyeonggi-do, 14060, South Korea
| | - Choon Gil Kang
- Ottogi Research Center, Anyang, Gyeonggi-do, 14060, South Korea
| | - Jae Hyeok Jo
- Ottogi Research Center, Anyang, Gyeonggi-do, 14060, South Korea
| | - Myoung Ja Chung
- Department of Pathology, Jeonbuk National University Medical School, Jeonju, Jeonbuk 54907, South Korea
| | - Kyunghyun Min
- School of Pharmacy and Pharmaceutical Research Institute of Korea Unification, Jeonbuk National University, Jeonju, Jeonbuk 54896, South Korea
| | - Han-Jung Chae
- Research Institute of Clinical Medicine of Jeonbuk National University-Biomedical Research Institute & Non-Clinical Evaluation Center, Jeonbuk National University Hospital, Jeonju, Jeonbuk 54907, South Korea
- School of Pharmacy and Pharmaceutical Research Institute of Korea Unification, Jeonbuk National University, Jeonju, Jeonbuk 54896, South Korea
- Corresponding author.
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Siregar AS, Nyiramana MM, Kim E, Shin E, Woo MS, Kim J, Park S, Hahm JR, Choi Y, Kang D. Oyster broth concentrate and its major component taurine alleviate acute alcohol‐induced liver damage. Food Sci Nutr 2022; 10:2390-2399. [PMID: 35844927 PMCID: PMC9281932 DOI: 10.1002/fsn3.2847] [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: 09/29/2021] [Revised: 03/09/2022] [Accepted: 03/09/2022] [Indexed: 12/02/2022] Open
Abstract
Our previous study showed that oyster hydrolysate (OH) protected against the liver damage caused by a single instance of ethanol (EtOH) binge drinking. Oyster broth concentrate (OBC) was discovered in the process of searching for a different substance derived from oysters (Crassostrea gigas) with economic value. OBC is a by‐product of boiling oysters at 95°C for 3 min. In this study, we investigated the effects of OBC and its major component taurine on blood and liver tissues obtained from a single‐EtOH‐binge‐drinking mouse model. The preadministration of OBC enhanced EtOH metabolism by increasing the activities of alcohol dehydrogenase (ADH), aldehyde dehydrogenase (ALDH), and catalase. In addition, the preadministration of OBC reduced cytochrome P450 2E1 (CYP2E1) activity, reactive oxygen species (ROS) generation, Ca2+ concentrations, apoptotic signals, and inflammatory mediators in liver tissues. The reduction of apoptotic and inflammatory signals by OBC resulted from the downregulation of endoplasmic reticulum (ER) stress molecules and NF‐κB activity. Taurine administration showed similar effects to OBC. These results show that OBC protected against acute EtOH‐induced liver damage through the action of taurine. Our findings suggest that OBC could be an economically valuable substance and a functional food with hepatoprotective effects.
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Affiliation(s)
- Adrian S. Siregar
- Department of Physiology and Institute of Health Sciences College of Medicine Gyeongsang National University Jinju South Korea
- Department of Convergence Medical Science Gyeongsang National University Jinju South Korea
| | - Marie Merci Nyiramana
- Department of Physiology and Institute of Health Sciences College of Medicine Gyeongsang National University Jinju South Korea
- Department of Convergence Medical Science Gyeongsang National University Jinju South Korea
| | - Eun‐Jin Kim
- Department of Physiology and Institute of Health Sciences College of Medicine Gyeongsang National University Jinju South Korea
| | - Eui‐Jung Shin
- Department of Physiology and Institute of Health Sciences College of Medicine Gyeongsang National University Jinju South Korea
- Department of Convergence Medical Science Gyeongsang National University Jinju South Korea
| | - Min Seok Woo
- Department of Physiology and Institute of Health Sciences College of Medicine Gyeongsang National University Jinju South Korea
- Department of Convergence Medical Science Gyeongsang National University Jinju South Korea
| | - Jin‐Mok Kim
- Department of Clinical Laboratory Science Masan University Changwon South Korea
| | - Si‐Hyang Park
- Sunmarin Biotech Jinju Bioindustry Foundation Jinju South Korea
| | - Jong Ryeal Hahm
- Department of Internal Medicine, Hospital and Institute of Health Sciences College of Medicine Gyeongsang National University Jinju South Korea
| | | | - Dawon Kang
- Department of Physiology and Institute of Health Sciences College of Medicine Gyeongsang National University Jinju South Korea
- Department of Convergence Medical Science Gyeongsang National University Jinju South Korea
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11
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Ok SH, Kang D, Lee SH, Kim HJ, Ahn SH, Sohn JT. Lipid emulsions attenuate the inhibition of carnitine acylcarnitine translocase induced by toxic doses of local anesthetics in rat cardiomyoblasts. Hum Exp Toxicol 2022; 41:9603271211065978. [PMID: 35135371 DOI: 10.1177/09603271211065978] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
The aim of this study was to examine the effects of lipid emulsions on carnitine palmitoyltransferase I (CPT-I), carnitine acylcarnitine translocase (CACT), carnitine palmitoyltransferase II (CPT-II), and the mitochondrial dysfunctions induced by toxic doses of local anesthetics in H9c2 rat cardiomyoblasts. The effects of local anesthetics and lipid emulsions on the activities of CPT-I, CACT, and CPT-II, and concentrations of local anesthetics were examined. The effects of lipid emulsions, N-acetyl-L-cysteine (NAC), and mitotempo on the bupivacaine-induced changes in cell viability, reactive oxygen species (ROS) levels, mitochondrial membrane potential (MMP), and intracellular calcium levels were examined. CACT, without significantly altering CPT-I and CPT-II, was inhibited by toxic concentration of local anesthetics. The levobupivacaine- and bupivacaine-induced inhibition of CACT was attenuated by all concentrations of lipid emulsion, whereas the ropivacaine-induced inhibition of CACT was attenuated by medium and high concentrations of lipid emulsion. The concentration of levobupivacaine was slightly attenuated by lipid emulsion. The bupivacaine-induced increase of ROS and calcium and the bupivacaine-induced decrease of MMP were attenuated by ROS scavengers NAC and mitotempo, and the lipid emulsion. Collectively, these results suggested that the lipid emulsion attenuated the levobupivacaine-induced inhibition of CACT, probably through the lipid emulsion-mediated sequestration of levobupivacaine.
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Affiliation(s)
- Seong-Ho Ok
- Department of Anesthesiology and Pain Medicine, 26720Gyeongsang National University, Changwon-si, Republic of Korea.,Department of Anesthesiology and Pain Medicine, 65442Gyeongsang National University College of Medicine, Jinju-si, Republic of Korea.,Institute of Health Sciences, 26720Gyeongsang National University, Jinju-si, Republic of Korea
| | - Dawon Kang
- Department of Physiology, 65442Gyeongsang National University College of Medicine, Jinju-si, Republic of Korea
| | - Soo Hee Lee
- Department of Anesthesiology and Pain Medicine, 26720Gyeongsang National University, Changwon-si, Republic of Korea.,Department of Anesthesiology and Pain Medicine, 65442Gyeongsang National University College of Medicine, Jinju-si, Republic of Korea
| | - Hyun-Jin Kim
- Division of Applied Life Sciences (BK21 four), 26720Gyeongsang National University, Gyeongsang, Republic of Korea.,Department of Food Science & Technology, Institute of Agriculture and Life Science, 26720Gyeongsang National University, Gyeongsang, Republic of Korea
| | - Seung Hyun Ahn
- Department of Anesthesiology and Pain Medicine, 90162Gyeongsang National University Hospital, Jinju-si, Republic of Korea
| | - Ju-Tae Sohn
- Institute of Health Sciences, 26720Gyeongsang National University, Jinju-si, Republic of Korea.,Department of Anesthesiology and Pain Medicine, Gyeongsang National University College of Medicine, 90162Gyeongsang National University Hospital, Jinju-si, Republic of Korea
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12
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Zhang C, Lv J, Qin X, Peng Z, Lin H. Novel Antioxidant Peptides from Crassostrea Hongkongensis Improve Photo-Oxidation in UV-Induced HaCaT Cells. Mar Drugs 2022; 20:md20020100. [PMID: 35200629 PMCID: PMC8875629 DOI: 10.3390/md20020100] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Revised: 01/20/2022] [Accepted: 01/21/2022] [Indexed: 02/06/2023] Open
Abstract
Enzymatic hydrolysates from Oysters (OAH) display multiple biological activities. Previously, a 3~5 KDa oyster ultrafiltration component (OUP) showed a high property of preventing skin oxidation. Subsequently, we identified specific peptides with such activity. OUP was fractionated stepwise by Sephadex-G25 and RP-HPLC, and active fractions were screened using UV-irradiated HaCaT cells. The most active fractions (OP5-3) were analyzed by LC-MS/MS and a total of 17 peptides were identified. Results from mass spectrometry showed that OP5-3 consisted of peptides with a molecular weight range of 841.51–1786.92 Da. Six of these peptides were synthesized for validating the activity of resisting skin oxidation in the same cell model. All six peptides showed varying degrees of antioxidant activity, while pretreatment of HaCaT cells with AIVAEVNEAAK alleviated UV cytotoxicity, inhibited metalloproteinase 1 (MMP-1) expression, and showed the highest activity to resist UV-induced skin photo-oxidation among these peptides. In addition, results from molecular docking analysis of MMP-1 with AIVAEVNEAAK showed that AIVAEVNEAAK suppresses its enzymatic activity by directly interacting with MMP-1 and thus exhibit anti-photoaging activity.
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Affiliation(s)
- Chen Zhang
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China; (C.Z.); (J.L.); (Z.P.); (H.L.)
| | - Jiatong Lv
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China; (C.Z.); (J.L.); (Z.P.); (H.L.)
| | - Xiaoming Qin
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China; (C.Z.); (J.L.); (Z.P.); (H.L.)
- Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Zhanjiang 524088, China
- National Research and Development Branch Center for Shellfish Processing (Zhanjiang), Zhanjiang 524088, China
- Guangdong Province Engineering Laboratory for Marine Biological Products, Zhanjiang 524088, China
- Guangdong Provincial Engineering Technology Research Center of Marine Food, Zhanjiang 524088, China
- Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, Dalian 116034, China
- Correspondence: ; Tel.: +86-759-2396027
| | - Zhilan Peng
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China; (C.Z.); (J.L.); (Z.P.); (H.L.)
| | - Haisheng Lin
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China; (C.Z.); (J.L.); (Z.P.); (H.L.)
- Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Zhanjiang 524088, China
- National Research and Development Branch Center for Shellfish Processing (Zhanjiang), Zhanjiang 524088, China
- Guangdong Province Engineering Laboratory for Marine Biological Products, Zhanjiang 524088, China
- Guangdong Provincial Engineering Technology Research Center of Marine Food, Zhanjiang 524088, China
- Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, Dalian 116034, China
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13
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Oyster-Derived Tyr-Ala (YA) Peptide Prevents Lipopolysaccharide/D-Galactosamine-Induced Acute Liver Failure by Suppressing Inflammatory, Apoptotic, Ferroptotic, and Pyroptotic Signals. Mar Drugs 2021; 19:md19110614. [PMID: 34822485 PMCID: PMC8624370 DOI: 10.3390/md19110614] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Revised: 10/22/2021] [Accepted: 10/26/2021] [Indexed: 12/23/2022] Open
Abstract
Models created by the intraperitoneal injection of lipopolysaccharide (LPS) and D-galactosamine (D-GalN) have been widely used to study the pathogenesis of human acute liver failure (ALF) and drug development. Our previous study reported that oyster (Crassostrea gigas) hydrolysate (OH) had a hepatoprotective effect in LPS/D-GalN-injected mice. This study was performed to identify the hepatoprotective effect of the tyrosine-alanine (YA) peptide, the main component of OH, in a LPS/D-GalN-injected ALF mice model. We analyzed the effect of YA on previously known mechanisms of hepatocellular injury in the model. LPS/D-GalN-injected mice showed inflammatory, apoptotic, ferroptotic, and pyroptotic liver injury. The pre-administration of YA (10 mg/kg or 50 mg/kg) significantly reduced the liver damage factors. The hepatoprotective effect of YA was higher in the 50 mg/kg YA pre-administered group than in the 10 mg/kg YA pre-administered group. These results showed that YA had a hepatoprotective effect by reducing inflammation, apoptosis, ferroptosis, and pyroptosis in the LPS/D-GalN-injected ALF mouse model. We suggest that YA can be used as a functional peptide for the prevention of acute liver injury.
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14
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Daroit DJ, Brandelli A. In vivo bioactivities of food protein-derived peptides – a current review. Curr Opin Food Sci 2021. [DOI: 10.1016/j.cofs.2021.01.002] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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15
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Li B, Mao Q, Zhou D, Luo M, Gan R, Li H, Huang S, Saimaiti A, Shang A, Li H. Effects of Tea against Alcoholic Fatty Liver Disease by Modulating Gut Microbiota in Chronic Alcohol-Exposed Mice. Foods 2021; 10:foods10061232. [PMID: 34071491 PMCID: PMC8228948 DOI: 10.3390/foods10061232] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Revised: 05/24/2021] [Accepted: 05/26/2021] [Indexed: 02/06/2023] Open
Abstract
Gut microbiota dysbiosis has been a crucial contributor to the pathogenesis of alcoholic fatty liver disease (AFLD). Tea is a popular beverage worldwide and exerts antioxidant and anti-inflammatory activities, as well as hepatoprotective effects. However, the potential role of gut microbiota regulated by tea in the prevention and management of AFLD remains unclear. Here, the protective effects of oolong tea, black tea, and dark tea on AFLD and its regulation of gut microbiota in chronic alcohol-exposed mice were explored and investigated. The results revealed that tea supplementation significantly prevented liver steatosis, decreased oxidative stress and inflammation, and modulated gut microbiota in chronic alcohol-exposed mice, especially oolong tea and dark tea. However, black tea showed less effectiveness against liver injury caused by alcohol. Moreover, the diversity, structure and composition of chronic alcohol-disrupted gut microbiota were restored by the supplementation of oolong tea and dark tea based on the analysis of gut microbiota. Furthermore, the relationship between liver injury biochemical indicators and gut microbiota indicated that some specific bacteria, such as Bacteroides, Alloprevotella, and Parabacteroides were closely associated with AFLD. In addition, the phytochemical components in tea extracts were measured by high-performance liquid chromatography, which could contribute to preventive effects on AFLD. In summary, oolong tea and dark tea could prevent chronic alcohol exposure-induced AFLD by modulating gut microbiota.
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Affiliation(s)
- Bangyan Li
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Department of Nutrition, School of Public Health, Sun Yat-Sen University, Guangzhou 510080, China; (B.L.); (Q.M.); (D.Z.); (M.L.); (H.L.); (S.H.); (A.S.); (A.S.)
| | - Qianqian Mao
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Department of Nutrition, School of Public Health, Sun Yat-Sen University, Guangzhou 510080, China; (B.L.); (Q.M.); (D.Z.); (M.L.); (H.L.); (S.H.); (A.S.); (A.S.)
| | - Dandan Zhou
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Department of Nutrition, School of Public Health, Sun Yat-Sen University, Guangzhou 510080, China; (B.L.); (Q.M.); (D.Z.); (M.L.); (H.L.); (S.H.); (A.S.); (A.S.)
| | - Min Luo
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Department of Nutrition, School of Public Health, Sun Yat-Sen University, Guangzhou 510080, China; (B.L.); (Q.M.); (D.Z.); (M.L.); (H.L.); (S.H.); (A.S.); (A.S.)
| | - Renyou Gan
- Research Center for Plants and Human Health, Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences, Chengdu 610213, China;
- Key Laboratory of Coarse Cereal Processing (Ministry of Agriculture and Rural Affairs), Sichuan Engineering & Technology Research Center of Coarse Cereal Industralization, Chengdu University, Chengdu 610106, China
| | - Hangyu Li
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Department of Nutrition, School of Public Health, Sun Yat-Sen University, Guangzhou 510080, China; (B.L.); (Q.M.); (D.Z.); (M.L.); (H.L.); (S.H.); (A.S.); (A.S.)
| | - Siyu Huang
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Department of Nutrition, School of Public Health, Sun Yat-Sen University, Guangzhou 510080, China; (B.L.); (Q.M.); (D.Z.); (M.L.); (H.L.); (S.H.); (A.S.); (A.S.)
| | - Adila Saimaiti
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Department of Nutrition, School of Public Health, Sun Yat-Sen University, Guangzhou 510080, China; (B.L.); (Q.M.); (D.Z.); (M.L.); (H.L.); (S.H.); (A.S.); (A.S.)
| | - Ao Shang
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Department of Nutrition, School of Public Health, Sun Yat-Sen University, Guangzhou 510080, China; (B.L.); (Q.M.); (D.Z.); (M.L.); (H.L.); (S.H.); (A.S.); (A.S.)
| | - Huabin Li
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Department of Nutrition, School of Public Health, Sun Yat-Sen University, Guangzhou 510080, China; (B.L.); (Q.M.); (D.Z.); (M.L.); (H.L.); (S.H.); (A.S.); (A.S.)
- Correspondence: ; Tel.: +86-20-8733-2391
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16
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Kemp DC, Kwon JY. Fish and Shellfish-Derived Anti-Inflammatory Protein Products: Properties and Mechanisms. Molecules 2021; 26:molecules26113225. [PMID: 34072134 PMCID: PMC8198112 DOI: 10.3390/molecules26113225] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Revised: 05/12/2021] [Accepted: 05/21/2021] [Indexed: 12/12/2022] Open
Abstract
The interest in utilizing food-derived compounds therapeutically has been rising. With the growing prevalence of systematic chronic inflammation (SCI), efforts to find treatments that do not result in the side effects of current anti-inflammatory drugs are underway. Bioactive peptides (BAPs) are a particularly promising class of compounds for the treatment of SCI, and the abundance of high-quality seafood processing byproducts (SPB) makes it a favorable material to derive anti-inflammatory BAPs. Recent research into the structural properties of anti-inflammatory BAPs has found a few key tendencies including they tend to be short and of low molecular weight (LMW), have an overall positive charge, contain hydrophobic amino acids (AAs), and be rich in radical scavenging AAs. SPB-derived anti-inflammatory BAPs have been observed to work via inhibition of the NF-κB and MAPK pathways by disrupting the phosphorylation of IκBα and one or more kinases (ERK, JNK, and p38), respectively. Radical scavenging capacity has also been shown to play a significant role in the efficacy of SPB-derived anti-inflammatory BAPs. To determine if SPB-derived BAPs can serve as an effective treatment for SCI it will be important to understand their properties and mechanisms of action, and this review highlights such findings in recent research.
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Affiliation(s)
- David C. Kemp
- Department of Food Science and Technology, Oregon State University, Corvallis, OR 97331, USA;
- Seafood Research and Education Center, Oregon State University, Astoria, OR 97103, USA
| | - Jung Yeon Kwon
- Department of Food Science and Technology, Oregon State University, Corvallis, OR 97331, USA;
- Seafood Research and Education Center, Oregon State University, Astoria, OR 97103, USA
- Correspondence: ; Tel.: +1-503-325-4531
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