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Zhou Y, Hua J, Huang Z. Effects of beer, wine, and baijiu consumption on non-alcoholic fatty liver disease: Potential implications of the flavor compounds in the alcoholic beverages. Front Nutr 2023; 9:1022977. [PMID: 36687705 PMCID: PMC9852916 DOI: 10.3389/fnut.2022.1022977] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Accepted: 12/07/2022] [Indexed: 01/09/2023] Open
Abstract
Non-alcoholic fatty liver disease (NAFLD) is one of the most common causes of chronic liver disease and its global incidence is estimated to be 24%. Beer, wine, and Chinese baijiu have been consumed worldwide including by the NAFLD population. A better understanding of the effects of these alcoholic beverages on NAFLD would potentially improve management of patients with NAFLD and reduce the risks for progression to fibrosis, cirrhosis, and hepatocellular carcinoma. There is evidence suggesting some positive effects, such as the antioxidative effects of bioactive flavor compounds in beer, wine, and baijiu. These effects could potentially counteract the oxidative stress caused by the metabolism of ethanol contained in the beverages. In the current review, the aim is to evaluate and discuss the current human-based and laboratory-based study evidence of effects on hepatic lipid metabolism and NAFLD from ingested ethanol, the polyphenols in beer and wine, and the bioactive flavor compounds in baijiu, and their potential mechanism. It is concluded that for the potential beneficial effects of wine and beer on NAFLD, inconsistence and contrasting data exist suggesting the need for further studies. There is insufficient baijiu specific human-based study for the effects on NAFLD. Although laboratory-based studies on baijiu showed the antioxidative effects of the bioactive flavor compounds on the liver, it remains elusive whether the antioxidative effect from the relatively low abundance of the bioactivate compounds could outweigh the oxidative stress and toxic effects from the ethanol component of the beverages.
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Affiliation(s)
- Yabin Zhou
- School of Biological Engineering, Sichuan University of Science and Engineering (SUSE), Zigong, Sichuan, China,Liquor-Making Biotechnology and Application Key Laboratory of Sichuan Province, Sichuan University of Science and Engineering (SUSE), Zigong, Sichuan, China,College of Medicine and Public Health, Flinders University, Adelaide, SA, Australia
| | - Jin Hua
- School of Biological Engineering, Sichuan University of Science and Engineering (SUSE), Zigong, Sichuan, China,College of Medicine and Public Health, Flinders University, Adelaide, SA, Australia
| | - Zhiguo Huang
- School of Biological Engineering, Sichuan University of Science and Engineering (SUSE), Zigong, Sichuan, China,Liquor-Making Biotechnology and Application Key Laboratory of Sichuan Province, Sichuan University of Science and Engineering (SUSE), Zigong, Sichuan, China,*Correspondence: Zhiguo Huang,
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2
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Artichoke (Cynara Scolymus) Methanolic Leaf Extract Alleviates Diethylnitrosamine-Induced Toxicity in BALB/c Mouse Brain: Involvement of Oxidative Stress and Apoptotically Related Klotho/PPARγ Signaling. J Pers Med 2022; 12:jpm12122012. [PMID: 36556233 PMCID: PMC9781370 DOI: 10.3390/jpm12122012] [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: 09/30/2022] [Revised: 11/27/2022] [Accepted: 11/30/2022] [Indexed: 12/07/2022] Open
Abstract
(1) Background: Various epidemiological studies suggest that oxidative stress and disrupted neuronal function are mechanistically linked to neurodegenerative diseases (NDs), including Parkinson's disease (PD) and Alzheimer's disease (AD). DNA damage, oxidative stress, lipid peroxidation, and eventually, cell death such as NDs can be induced by nitrosamine-related compounds, leading to neurodegeneration. A limited number of studies have reported that exposure to diethylnitrosamine (DEN), which is commonly found in processed/preserved foods, causes biochemical abnormalities in the brain. Artichoke leaves have been used in traditional medicine as a beneficial source of bioactive components such as hydroxycinnamic acids, cynarine, chlorogenic acid, and flavonoids (luteolin and apigenin). The aim of this study is to investigate the favorable effects of exogenous artichoke (Cynara scolymus) methanolic leaf extract supplementation in ameliorating DEN-induced deleterious effects in BALB/c mouse brains. (2) Methods: This study was designed to evaluate DEN (toxicity induction by 100 mg/kg) and artichoke (protective effects of 0.8 and 1.6 g/kg treatment) for 14 days. All groups underwent a locomotor activity test to evaluate motor activity. In brain tissue, oxidative stress indicators (TAC, TOS, and MDA), Klotho and PPARγ levels, and apoptotic markers (Bax, Bcl-2, and caspase-3) were measured. Brain slices were also examined histopathologically. (3) Results: Artichoke effectively ameliorated DEN-induced toxicity with increasing artichoke dose. Impaired motor function and elevated oxidative stress markers (decreasing MDA and TOS levels and increasing TAC level) induced by DEN intoxication were markedly restored by high-dose artichoke treatment. Artichoke significantly improved the levels of Klotho and PPARγ, which are neuroprotective factors, in mouse brain tissue exposed to DEN. In addition, caspase-3 and Bax levels were reduced, whereas the Bcl-2 level was elevated with artichoke treatment. Furthermore, recovery was confirmed by histopathological analysis. (4) Conclusions: Artichoke exerted neuroprotective effects against DEN-induced brain toxicity by mitigating oxidant parameters and exerting antioxidant and antiapoptotic effects. Further research is needed to fully identify the favorable impact of artichoke supplementation on all aspects of DEN brain intoxication.
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Shen H, Li Q, Yu Y. Chemoprotective Effect of Decalactone on Hepatic Cancer via Diminishing the Inflammatory Response and Oxidative Stress. J Oleo Sci 2022; 71:1327-1335. [PMID: 35965085 DOI: 10.5650/jos.ess22033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Hepatocellular Carcinoma (HCC) is the 5th most common type of cancer in all types of cancers, globally. It is well known that the frequency of inflammatory reaction and oxidative stress increases during the HCC. The goal of this study was to see if decalactone could prevent rats against HCC caused by diethylnitrosamine (DEN). Single intraperitoneal administration of DEN (200 mg/kg) used as inducer and weekly intraperitoneal injection of phenobarbital (8 mg/kg) was used as promotor for induction the HCC in rats. Serum alpha fetoprotein (AFP) was used for the confirmation of HCC. Different doses of decalactone (5, 10 and 15 mg/kg) were orally administered to the rats. The body weight was determined at regular time. The hepatic, non-hepatic, antioxidant markers and inflammatory mediators were scrutinized. All groups of animals were scarified and macroscopically examination of the liver tissue was performed and the weight of organ (hepatic tissue) were estimated. Decalactone increased body weight while also suppressing hepatic nodules and tissue weight. Decalactone treatment reduced AFP, total bilirubin, and direct bilirubin levels while increasing albumin and total protein levels in a dose-dependent manner. Decalactone reduced lipid peroxidation (LPO) and increased catalase (CAT), glutathione (GSH), glutathione peroxidase (GPx), and superoxide dismutase (SOD) levels significantly (p < 0.001) (SOD). Decalactone lowered the levels of significantly (p < 0.001) inflammatory cytokines and inflammatory markers in the liver. Based on the findings, we may conclude that decalactone inhibited HCC in DEN-induced HCC animals via reducing oxidative stress and inflammatory mediators.
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Affiliation(s)
- Haiyang Shen
- Department of Interventional Radiology, the Fourth Medical Center of PLA General Hospital
| | - Qian Li
- Department of Interventional Radiology, the Fourth Medical Center of PLA General Hospital
| | - Youtao Yu
- Department of Interventional Radiology, the Fourth Medical Center of PLA General Hospital
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Superoxide Dismutase Prevents SARS-CoV-2-Induced Plasma Cell Apoptosis and Stabilizes Specific Antibody Induction. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2022; 2022:5397733. [PMID: 35047106 PMCID: PMC8762758 DOI: 10.1155/2022/5397733] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/05/2021] [Revised: 10/15/2021] [Accepted: 12/04/2021] [Indexed: 12/20/2022]
Abstract
The infection of coronavirus disease (COVID-19) seriously threatens human life. It is urgent to generate effective and safe specific antibodies (Abs) against the pathogenic elements of COVID-19. Mice were immunized with SARS-CoV-2 spike protein antigens: S ectodomain-1 (CoV, in short) mixed in Alum adjuvant for 2 times and boosted with CoV weekly for 6 times. A portion of mice were treated with Maotai liquor (MTL, in short) or/and heat stress (HS) together with CoV boosting. We observed that the anti-CoV Ab was successfully induced in mice that received the CoV/Alum immunization for 2 times. However, upon boosting with CoV, the CoV Ab production diminished progressively; spleen CoV Ab-producing plasma cell counts reduced, in which substantial CoV-specific Ab-producing plasma cells (sPC) were apoptotic. Apparent oxidative stress signs were observed in sPCs; the results were reproduced by exposing sPCs to CoV in the culture. The presence of MTL or/and HS prevented the CoV-induced oxidative stress in sPCs and promoted and stabilized the CoV Ab production in mice in re-exposure to CoV. In summary, CoV/Alum immunization can successfully induce CoV Ab production in mice that declines upon reexposure to CoV. Concurrent administration of MTL/HS stabilizes and promotes the CoV Ab production in mice.
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Tanabe S, O’Brien J, Tollefsen KE, Kim Y, Chauhan V, Yauk C, Huliganga E, Rudel RA, Kay JE, Helm JS, Beaton D, Filipovska J, Sovadinova I, Garcia-Reyero N, Mally A, Poulsen SS, Delrue N, Fritsche E, Luettich K, La Rocca C, Yepiskoposyan H, Klose J, Danielsen PH, Esterhuizen M, Jacobsen NR, Vogel U, Gant TW, Choi I, FitzGerald R. Reactive Oxygen Species in the Adverse Outcome Pathway Framework: Toward Creation of Harmonized Consensus Key Events. FRONTIERS IN TOXICOLOGY 2022; 4:887135. [PMID: 35875696 PMCID: PMC9298159 DOI: 10.3389/ftox.2022.887135] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Accepted: 06/13/2022] [Indexed: 02/05/2023] Open
Abstract
Reactive oxygen species (ROS) and reactive nitrogen species (RNS) are formed as a result of natural cellular processes, intracellular signaling, or as adverse responses associated with diseases or exposure to oxidizing chemical and non-chemical stressors. The action of ROS and RNS, collectively referred to as reactive oxygen and nitrogen species (RONS), has recently become highly relevant in a number of adverse outcome pathways (AOPs) that capture, organize, evaluate and portray causal relationships pertinent to adversity or disease progression. RONS can potentially act as a key event (KE) in the cascade of responses leading to an adverse outcome (AO) within such AOPs, but are also known to modulate responses of events along the AOP continuum without being an AOP event itself. A substantial discussion has therefore been undertaken in a series of workshops named "Mystery or ROS" to elucidate the role of RONS in disease and adverse effects associated with exposure to stressors such as nanoparticles, chemical, and ionizing and non-ionizing radiation. This review introduces the background for RONS production, reflects on the direct and indirect effects of RONS, addresses the diversity of terminology used in different fields of research, and provides guidance for developing a harmonized approach for defining a common event terminology within the AOP developer community.
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Affiliation(s)
- Shihori Tanabe
- Division of Risk Assessment, Center for Biological Safety and Research, National Institute of Health Sciences, Kawasaki, Japan
- *Correspondence: Shihori Tanabe,
| | - Jason O’Brien
- Wildlife Toxicology Research Section, Environment and Climate Change Canada, Toronto, ON, Canada
| | - Knut Erik Tollefsen
- Norwegian Institute for Water Research (NIVA), Oslo, Norway
- Norwegian University of Life Sciences (NMBU), Ås, Norway
- Centre for Environmental Radioactivity, Norwegian University of Life Sciences (NMBU), Ås, Norway
| | - Youngjun Kim
- Korea Institute of Science and Technology (KIST) Europe, Saarbrücken, Germany
| | | | | | | | | | | | | | | | | | - Iva Sovadinova
- RECETOX, Faculty of Science, Masaryk University, Brno, Czech Republic
| | - Natalia Garcia-Reyero
- U.S. Army Engineer Research and Development Center (ERDC), Vicksburg, MS, United States
| | - Angela Mally
- Department of Toxicology, University of Würzburg, Würzburg, Germany
| | - Sarah Søs Poulsen
- National Research Centre for the Working Environment, Copenhagen, Denmark
| | - Nathalie Delrue
- Organisation for Economic Co-operation and Development (OECD), Paris, France
| | - Ellen Fritsche
- Group of Alternative Method Development for Environmental Toxicity Testing, IUF—Leibniz-Research Institute for Environmental Medicine, Duesseldorf, Germany
| | - Karsta Luettich
- Philip Morris International R&D, Philip Morris Products SA, Neuchatel, Switzerland
| | - Cinzia La Rocca
- Center for Gender-specific Medicine, Italian National Institute of Health, Rome, Italy
| | - Hasmik Yepiskoposyan
- Philip Morris International R&D, Philip Morris Products SA, Neuchatel, Switzerland
| | - Jördis Klose
- Group of Alternative Method Development for Environmental Toxicity Testing, IUF—Leibniz-Research Institute for Environmental Medicine, Duesseldorf, Germany
| | | | - Maranda Esterhuizen
- University of Helsinki, Ecosystems and Environment Research Programme, Faculty of Biological and Environmental Sciences, Lahti, Finland, and Helsinki Institute of Sustainability Science (HELSUS), Helsinki, Finland
| | | | - Ulla Vogel
- National Research Centre for the Working Environment, Copenhagen, Denmark
| | - Timothy W. Gant
- UK Health Security Agency, Public Health England, London, United Kingdom
| | - Ian Choi
- Korea Institute of Science and Technology (KIST) Europe, Saarbrücken, Germany
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Nie Y, Huang B, Hu AL, Xu YY, Zou Y, Liu Y, Liu J. Antitumor effects of cadmium against diethylnitrosamine-induced liver tumors in mice. Oncol Lett 2021; 23:33. [PMID: 34966449 PMCID: PMC8669683 DOI: 10.3892/ol.2021.13151] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Accepted: 11/02/2021] [Indexed: 11/15/2022] Open
Abstract
Cadmium (Cd) has been reported to exhibit antitumor effects against chemically induced liver tumors. However, the antitumor effects of Cd are not completely understood. Metallotherapy, the use of a toxic metal to attack liver tumors, could be a viable strategy. In the present study, 8-week old, male, C57BL/6 mice were administered injections of diethylnitrosamine (DEN) (90 mg/kg, and then 50 mg/kg 2 weeks later), followed by liver tumor promotion with carbon tetrachloride. Cadmium chloride was administered in the drinking water (1000 ppm) from 21–40 weeks after DEN initiation. Body weights were recorded and liver tumor formation was monitored via ultrasound. At the end of experiments, livers were removed, weighed, and the tumor incidence, tumor numbers and tumor size scores were recorded. Liver histology and metallothionein (MT) immunostaining were performed. After DEN injection, animal body weight decreased, and then slowly recovered with time. Cd treatment did not affect animal body weight gain. Ultrasound analysis detected liver tumors 35 weeks after DEN injection, and the mice were necropsied at 40 weeks. Liver/body weight ratios increased in the DEN and DEN + Cd groups. Cd treatment decreased the tumor incidence (71 vs. 17%), tumor numbers (15 vs. 2) and tumor scores (22 vs. 3) when compared with the DEN only group. Histopathology showed hepatocyte degeneration in all groups, and immunohistochemistry showed MT-deficiency in the liver tumors, while MT staining was intensified in the surrounding tissues. Reverse transcription-quantitative PCR showed increases in α-fetoprotein level in DEN-treated livers, and increases in MT-2 and tumor necrosis factor α (TNFα) levels in Cd-treated livers. Thus, it was concluded that Cd is effective in the suppression of DEN-induced liver tumors, and that the mechanisms may be related to MT-deficiency in tumors and the induction of TNFα to kill tumor cells.
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Affiliation(s)
- Yu Nie
- Key Lab for Basic Pharmacology of Ministry of Education, Zunyi Medical University, Zunyi, Guizhou 563000, P.R. China
| | - Bo Huang
- Key Lab for Basic Pharmacology of Ministry of Education, Zunyi Medical University, Zunyi, Guizhou 563000, P.R. China
| | - An-Ling Hu
- Key Lab for Basic Pharmacology of Ministry of Education, Zunyi Medical University, Zunyi, Guizhou 563000, P.R. China
| | - Yun-Yan Xu
- Key Lab for Basic Pharmacology of Ministry of Education, Zunyi Medical University, Zunyi, Guizhou 563000, P.R. China
| | - Yan Zou
- School of Public Health, Zunyi Medical University, Zunyi, Guizhou 563000, P.R. China
| | - Yun Liu
- Guizhou Provincial College-based Key Lab for Tumor Prevention and Treatment with Distinctive Medicines, Zunyi Medical University, Zunyi, Guizhou 563000, P.R. China
| | - Jie Liu
- Key Lab for Basic Pharmacology of Ministry of Education, Zunyi Medical University, Zunyi, Guizhou 563000, P.R. China
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Zhang YY, Feng BS, Zhang H, Yang G, Jin QR, Luo XQ, Ma N, Huang QM, Yang LT, Zhang GH, Liu DB, Yu Y, Liu ZG, Zheng PY, Yang PC. Modulating oxidative stress counteracts specific antigen-induced regulatory T-cell apoptosis in mice. Eur J Immunol 2021; 51:1748-1761. [PMID: 33811758 DOI: 10.1002/eji.202049112] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Revised: 03/16/2021] [Accepted: 04/01/2021] [Indexed: 01/08/2023]
Abstract
Treg are known to have a central role in orchestrating immune responses, but less is known about the destiny of Treg after being activated by specific Ags. This study aimed to investigate the role of superoxide dismutase, an active molecule in the regulation of oxidative stress in the body, in the prevention of Treg apoptosis induced by specific Ags. Ag-specific Tregs were isolated from the DO11.10 mouse intestine. A food allergy mouse model was developed with ovalbumin as the specific Ag and here, we observed that exposure to specific Ag induced Treg apoptosis through converting the precursor of TGF-β to its mature form inside the Tregs. Oxidative stress was induced in Tregs upon exposure to specific Ags, in which Smad3 bound the latency-associated peptide to induce its degradation, converting the TGF-β precursor to its mature form, TGF-β. Suppressing oxidative stress in Tregs alleviated the specific Ag-induced Treg apoptosis in in vitro experiments and suppressed experimental food allergy by preventing the specific Ag-induced Treg apoptosis in the intestine. In conclusion, exposure to specific Ags induces Treg apoptosis and it can be prevented by upregulating superoxide dismutase or suppressing reactive oxidative species in Tregs.
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Affiliation(s)
- Yuan-Yi Zhang
- Department of Respirology, Third Affiliated Hospital of Shenzhen University, Shenzhen, P. R. China.,Guangdong Provincial Key Laboratory of Regional Immunity and Diseases, Shenzhen University School of Medicine, Shenzhen, P. R. China.,Research Center of Allergy & Immunology, Shenzhen University School of Medicine, Shenzhen, P. R. China
| | - Bai-Sui Feng
- Department of Gastroenterology, Second Affiliated Hospital, Zhengzhou University, Zhengzhou, P. R. China
| | - Huanping Zhang
- Department of Allergy Medicine, Bethune Hospital Affiliated to Shanxi Medical University, Taiyuan, P. R. China
| | - Gui Yang
- Department of Otolaryngology, Longgang Central Hospital, Shenzhen, P. R. China
| | - Qiao-Ruo Jin
- Research Center of Allergy & Immunology, Shenzhen University School of Medicine, Shenzhen, P. R. China
| | - Xiang-Qian Luo
- Department of Pediatric Otolaryngology, Shenzhen Hospital, Southern Medical University, Shenzhen, P. R. China
| | - Na Ma
- Department of Gastroenterology, Second Affiliated Hospital, Zhengzhou University, Zhengzhou, P. R. China
| | - Qin-Miao Huang
- Department of Respirology, Third Affiliated Hospital of Shenzhen University, Shenzhen, P. R. China
| | - Li-Teng Yang
- Department of Respirology, Third Affiliated Hospital of Shenzhen University, Shenzhen, P. R. China
| | - Guo-Hao Zhang
- Research Center of Allergy & Immunology, Shenzhen University School of Medicine, Shenzhen, P. R. China
| | - Da-Bo Liu
- Department of Pediatric Otolaryngology, Shenzhen Hospital, Southern Medical University, Shenzhen, P. R. China
| | - Yong Yu
- Department of Gastroenterology, Fifth Affiliated Hospital, Zhengzhou University, Zhengzhou, P. R. China
| | - Zhi-Gang Liu
- Research Center of Allergy & Immunology, Shenzhen University School of Medicine, Shenzhen, P. R. China
| | - Peng-Yuan Zheng
- Department of Gastroenterology, Fifth Affiliated Hospital, Zhengzhou University, Zhengzhou, P. R. China
| | - Ping-Chang Yang
- Guangdong Provincial Key Laboratory of Regional Immunity and Diseases, Shenzhen University School of Medicine, Shenzhen, P. R. China.,Research Center of Allergy & Immunology, Shenzhen University School of Medicine, Shenzhen, P. R. China
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Zhou W, Chen Z, Zhang G, Liu Z. A system-level investigation into the pharmacological mechanisms of flavor compounds in liquor. J Food Biochem 2020; 44:e13417. [PMID: 32789942 DOI: 10.1111/jfbc.13417] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 06/15/2020] [Accepted: 07/13/2020] [Indexed: 12/14/2022]
Abstract
Maotai-flavor liquor, one of the world's most famous natural fermentation food products plays a significant role in traditional Chinese culture and people's daily lives for a long time due to its good taste. However, the pharmacological activities of flavor compounds in Maotai liquor have not been fully elucidated. In answering this question, a system-level analysis was developed by combining in silico ADME evaluation, multi-target prediction, GO enrichment analysis, network pharmacology technology, pathway analysis, as well as experimental verification to elucidate the pharmacological effects of flavor compounds in Maotai liquor. Finally, 55 active compounds and 80 targets were identified to interpret the pharmacological effect of the flavor compounds. Moreover, the key active compounds were verified by in vitro experiments to validate the reliability of our approaches. Our study provides a novel integrated strategy to comprehensively understand the pharmacological activities of complex components in Maotai liquor. PRACTICAL APPLICATIONS: We proposed an integrative strategy by systems pharmacology to investigate the potential active compounds and their related targets, as well as to understand the potential pharmacological mechanism of flavor compounds in Maotai liquor. The present work will not only shed light on the mechanism of active compounds in Maotai liquor at the system level, but also provide a novel approach for discovery of the active compounds that may benefit human health.
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Affiliation(s)
- Wei Zhou
- Department of Respirology & Allergy, Third Affiliated Hospital of Shenzhen University, Shenzhen, China
- State Key Laboratory of Respiratory Disease for Allergy, Shenzhen University, Shenzhen, China
- Shenzhen Key Laboratory of Allergy & Immunology, School of Medicine, Shenzhen University, Shenzhen, China
| | - Ziyi Chen
- Department of Respirology & Allergy, Third Affiliated Hospital of Shenzhen University, Shenzhen, China
| | - Guohao Zhang
- Department of Respirology & Allergy, Third Affiliated Hospital of Shenzhen University, Shenzhen, China
| | - Zhigang Liu
- Department of Respirology & Allergy, Third Affiliated Hospital of Shenzhen University, Shenzhen, China
- State Key Laboratory of Respiratory Disease for Allergy, Shenzhen University, Shenzhen, China
- Shenzhen Key Laboratory of Allergy & Immunology, School of Medicine, Shenzhen University, Shenzhen, China
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Peng Y, Yang J, Guo D, Zheng C, Sun H, Zhang Q, Zou S, Zhang Y, Luo K, Candiotti KA. Sufentanil postoperative analgesia reduce the increase of T helper 17 (Th17) cells and FoxP3 + regulatory T (Treg) cells in rat hepatocellular carcinoma surgical model: A randomised animal study. BMC Anesthesiol 2020; 20:212. [PMID: 32847505 PMCID: PMC7448519 DOI: 10.1186/s12871-020-01129-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2019] [Accepted: 08/16/2020] [Indexed: 11/17/2022] Open
Abstract
Background Surgery-related pain and opioids might exacerbate immune defenses in immunocompromised cancer patients which might affect postoperativd overall survival. Sufentanil is a good postoperative pain control drug,the present study aimed to figure out whether it effect T cell immunity in rat hepatocellular carcinoma surgical model. Methods A rat hepatocellular carcinoma (HCC) models was established by N-nitrosodiethylamine. Forty-eight of them were randomly divided into 3 equal groups: surgery without postoperative analgesia (Group C), surgery with morphine postoperative analgesia (Group M), surgery with sufentanil postoperative analgesia (Group S). Each animal underwent a standard left hepatolobectomy, and intraperitoneally implanted with osmotic minipumps filled with sufentanil, morphine or normal saline according to the different group. The food and water consumptions, body weight changes, locomotor activity and mechanical pain threshold (MPT) were observed. The ratio of CD4+/CD8+, proportions of Th1, Th2, Th17 and Treg cells in blood were detected using flow cytometry. The liver function and the rats’ survival situation of each group were observed. Results The food and water consumption, locomotor activity and MPT of group C declined than those of group S and M on d1, d2, d3 (P < 0.05). The CD4+/CD8+ ratio and the proportion of Th1 cells were significantly higher while the proportion of Th2, Th17 and Treg cells were significantly lower in group S and group M compared with group C. The rats of group S have higher CD4+/CD8+ ratio on d3, while lower proportion of Treg cells on d7 compared with group M. The plasma ALT and AST values in group C were significantly higher than that of group S and group M on both d3 and d7. There were not significant differences in mortality rate between 3 groups. Conclusions Sufentanil and morphine postoperative analgesia in HCC rats accepted hepatectomy could relieve postoperative pain, promote the recovery of liver function after surgery, alleviate the immunosuppressive effect of pain. Furthermore, Compared to morphine, sufentanil might have a slighter effect on CD4+/CD8+ ratio and Treg frequencies. Therefore, sufentanil postoperative analgesia is better than morphine in HCC hepatectomy rats.
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Affiliation(s)
- Yanhua Peng
- Department of Anesthesiology, Hunan Cancer Hospital, The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, China
| | - Jinfeng Yang
- Department of Anesthesiology, Hunan Cancer Hospital, The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, China.
| | - Duo Guo
- Department of Anesthesiology, Hunan Cancer Hospital, The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, China
| | - Chumei Zheng
- Department of Anesthesiology, Hunan Cancer Hospital, The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, China
| | - Huiping Sun
- Department of Anesthesiology, Hunan Cancer Hospital, The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, China
| | - Qinya Zhang
- Department of Anesthesiology, Hunan Cancer Hospital, The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, China
| | - Shuangfa Zou
- Department of Anesthesiology, Hunan Cancer Hospital, The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, China
| | - Yanping Zhang
- Department of Anesthesiology, Perioperative Medicine and Pain Management, University of Miami-Miller School of Medicine, Miami, FL, 33136, USA
| | - Ke Luo
- Department of Anesthesiology, Hunan Cancer Hospital, The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, China
| | - Keith A Candiotti
- Department of Anesthesiology, Perioperative Medicine and Pain Management, University of Miami-Miller School of Medicine, Miami, FL, 33136, USA
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10
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Yang T, Feng Y, Zhang Y, Wang W, Zhang S, Yang S, Hong M. Kweichow Moutai ameliorates alcohol-induced liver fibrosis in mice by targeting the NFκB pathway. Food Sci Nutr 2020; 8:4214-4222. [PMID: 32884702 PMCID: PMC7455936 DOI: 10.1002/fsn3.1716] [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: 03/12/2020] [Revised: 05/21/2020] [Accepted: 05/26/2020] [Indexed: 01/15/2023] Open
Abstract
Previous epidemiological and histopathological studies have demonstrated that long-term computation of Kweichow Moutai liquor (Moutai) could induce fatty liver disease but few of these patients with fatty liver will develop hepatic fibrosis or cirrhosis. Moutai liquor has a different brewing technique from other white wine, which may generate various microorganisms in the unique geographical conditions and may produce plenty of vitamins, amino acids, and several essential microelements. In the current study, we evaluated the potential protective effect of Moutai liquor in alcohol-induced liver fibrosis mouse model. Both in vivo and in vitro studies were performed for exploring the possible mechanisms in suppressing liver fibrosis by Moutai. We demonstrated that Moutai treatment induced hepatic stellate cell (HSC) apoptosis and suppressed collagen deposition, as well as attenuated hepatic fibrosis. The antifibrosis mechanism of Moutai was possibly related with the inhibition of Kupffer cell and HSC activation via suppressing NFκB nuclear translocation and preventing the expression of pro-inflammatory cytokines. It is worth noting that although Moutai attenuates liver fibrosis, it still causes lipid metabolic abnormalities in mouse liver and induces fatty liver. Kweichow Moutai may ameliorate alcohol-induced liver fibrosis in mice by targeting the NFκB pathway.
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Affiliation(s)
- Tao Yang
- Department of General SurgeryThe First Affiliated Hospital of Jinzhou Medical UniversityJinzhouChina
| | - Yu Feng
- Department of TraumatologyGeneral Hospital of Ningxia Medical UniversityYinchuanChina
| | - Yifan Zhang
- Department of General SurgeryThe First Affiliated Hospital of Jinzhou Medical UniversityJinzhouChina
| | - Wei Wang
- Department of General SurgeryThe First Affiliated Hospital of Jinzhou Medical UniversityJinzhouChina
| | - Shutian Zhang
- Department of General SurgeryThe First Affiliated Hospital of Jinzhou Medical UniversityJinzhouChina
| | - Sijin Yang
- Southwestern Medical University Affiliated Chinese Medicine HospitalLuzhouChina
| | - Ming Hong
- Science and Technology Innovation CenterGuangzhou University of Chinese MedicineGuangzhouChina
- Institute of Clinical PharmacologyGuangzhou University of Chinese MedicineGuangzhouChina
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Memon A, Pyao Y, Jung Y, Lee JI, Lee WK. A Modified Protocol of Diethylnitrosamine Administration in Mice to Model Hepatocellular Carcinoma. Int J Mol Sci 2020; 21:ijms21155461. [PMID: 32751728 PMCID: PMC7432842 DOI: 10.3390/ijms21155461] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Revised: 07/27/2020] [Accepted: 07/28/2020] [Indexed: 12/24/2022] Open
Abstract
We aimed to create an animal model for hepatocellular carcinoma (HCC) with a short time, a high survival rate, as well as a high incidence of HCC in both males and females than previously reported. The Diethylnitrosamine (DEN) model has an age-related effect. A single dose of DEN treatment is not enough in young mice up to 50 weeks. The same pattern is shown in an adult with multiple-dose trials whether or not there is some promotion agent. In this study, two-week old C57BL6 mice were given a total of eight doses of DEN, initially 20mg/kg body weight, and then 30mg/kg in the third week, followed by 50mg/kg for the last six weeks. The first group is DEN treatment only and the other two groups received thioacetamide (TAA) treatment for four or eight weeks after one week of rest from the last DEN treatment. An autopsy was performed after 24 weeks of the initial dose of DEN in each group. The cellular arrangement of HCC in the entire group was well-differentiated carcinoma and tumor presence with no significant impact on the survival of mice. Increased levels of the biochemical markers in serum, loss of tissue architecture, hepatocyte death, and proliferation were highly activated in all tumor-induced groups. This finding demonstrates an improved strategy to generate an animal model with a high occurrence of tumors combined with cirrhosis in a short time regardless of sex for researchers who want to investigate liver cancer-related.
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Affiliation(s)
- Azra Memon
- Department of Biomedical Sciences, School of Medicine, Inha University, Incheon 22212, Korea; (A.M.); (Y.P.); (Y.J.)
| | - Yuliya Pyao
- Department of Biomedical Sciences, School of Medicine, Inha University, Incheon 22212, Korea; (A.M.); (Y.P.); (Y.J.)
| | - Yerin Jung
- Department of Biomedical Sciences, School of Medicine, Inha University, Incheon 22212, Korea; (A.M.); (Y.P.); (Y.J.)
| | - Jung Il Lee
- Department of Internal Medicine, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul 06273, Korea;
| | - Woon Kyu Lee
- Department of Biomedical Sciences, School of Medicine, Inha University, Incheon 22212, Korea; (A.M.); (Y.P.); (Y.J.)
- Correspondence: ; Tel.:+82-32-860-9882; Fax: +82-32-885-8302
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12
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Shehzad A, Rehmat S, Ul-Islam S, Ahmad R, Aljafary M, Alrushaid NA, Al-Suhaimi EA. Lirioresinol B dimethyl ether inhibits NF-κB and COX-2 and activates IκBα expression in CCl 4-induced hepatic fibrosis. BMC Complement Med Ther 2020; 20:49. [PMID: 32046692 PMCID: PMC7076869 DOI: 10.1186/s12906-020-2839-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2019] [Accepted: 01/30/2020] [Indexed: 12/20/2022] Open
Abstract
Background Inflammation is one of the key components in the initiation and progression of hepatic diseases. If not treated, inflammation may cause cell dysplasia, and ultimately cancer. In the current study, we investigated the anti-inflammatory and anti-cancer activities of plant isolated compound Lirioresinol B Dimethyl Ether (LBDE) extracted from the seeds of Magnolia fargesii CHENG (Magnoliaceae) against HepG2 cells as well as in BALB/C male mice. Methods We assessed the antioxidant and anti-proliferative effects of plant compounds using DPPH assay and HepG2 cell lines. Carbon tetrachloride (CCl4) and Diethylnitrosamine (DEN) were used to induce liver cell dysplasia followed by hepatocellular carcinoma (HCC) in BALB/C male mice for 12 weeks. We investigated the underlying mechanism by using histopathology and immunoblot experiments. Results Intraperitoneal injection of LBDE (50 mg/kg body weight/day) inhibited CCl4-induced HCC. Free radical scavenging assay shows the strong anti-oxidant activity of LBDE. Western blot results show that LBDE down-regulated nuclear factor kappa B (NFκB) and cyclooxygenase (COX-2) by preventing the phosphorylation of I kappa B alpha (IκBα) in CCl4 treated group. LBDE also improved liver function by decreasing Alkaline Phosphatase (ALP), aspartate aminotransferase (AST) and Alanine Aminotransferase (ALT) levels. Histopathology results revealed that LBDE decreased granulomas and express normal morphology of hepatocytes. Conclusions These preliminary results show that LBDE has the potential to inhibit CCl4-induced liver cell dysplasia and prevents cancer development by regulating NFκB/COX-2 activation.
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Affiliation(s)
- Adeeb Shehzad
- Department of Clinical Pharmacy, Institute for Research and Medical Consultations, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Shagufta Rehmat
- Department of Biomedical Engineering and Sciences, School of Mechanical and Manufacturing Engineering (SMME), National University of Sciences and Technology, Islamabad, Pakistan
| | - Salman Ul-Islam
- School of Life Sciences, Kyungpook National University, Daegu, South Korea
| | - Rizwan Ahmad
- Natural Products and Alternative Medicines, College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Meneerah Aljafary
- Department of Biology, College of Sciences, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Noor A Alrushaid
- Institute for Research and Medical Consultations, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Ebtesam A Al-Suhaimi
- Department of Biology, College of Sciences, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia. .,Institute for Research and Medical Consultations, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia.
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13
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Chen S, Yi Y, Xia T, Hong Z, Zhang Y, Shi G, He Z, Zhong S. The influences of red wine in phenotypes of human cancer cells. Gene 2019; 702:194-204. [PMID: 30366081 PMCID: PMC6478559 DOI: 10.1016/j.gene.2018.10.049] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2018] [Revised: 10/16/2018] [Accepted: 10/19/2018] [Indexed: 02/05/2023]
Abstract
Alcohol intake increases the risk of cancer development. Approximately 3.6% human cancers worldwide derive from chronic alcohol drinking, including oral, liver, breast and other organs. Our studies in vivo and in vitro have demonstrated that diluted ethanol increase RNA Pol III gene transcription and promotes cell proliferation and transformation, as well as tumor formation. However, it is unclear about the effect of red wines on the human cancer cells. In present study, we investigated the roles of red wine in human cancer cell growth, colony formation and RNA Pol III gene transcription. Low concentration (12.5 mM to 25 mM) of ethanol enhances cell proliferation of breast and esophageal cancer lines, whereas its higher concentration (100 mM to 200 mM) slightly decreases the rates. In contrast, red wines significantly repress cell proliferation of different human cancer lines from low dose to high dose. The results reveal that the red wine also inhibits colony formation of human breast cancer and esophageal carcinoma cells. The effects of repression on different human cancer lines are in a dose-dependent manner. Further analysis indicates that ethanol increases RNA Pol III gene transcription, whereas the red wines significantly reduce transcription of the genes. Interestingly, the effects of mature wine (brick red) on cancer cell phenotypes are much stronger than young wine (intense violet). Together, these new findings suggest that red wines may contain some bioactive components, which are able to inhibit human cancer cell growth and colony formation.
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Affiliation(s)
- Songlin Chen
- Department of Cardiothoracic Surgery, Xiamen University Affiliated Southeast Hospital, China
| | - Yunfeng Yi
- Department of Cardiothoracic Surgery, Xiamen University Affiliated Southeast Hospital, China
| | - Ting Xia
- Department of Cardiothoracic Surgery, Xiamen University Affiliated Southeast Hospital, China
| | - Zaifa Hong
- Affiliated Cancer Hospital & Institute of Guangzhou Medical University, China; Department of Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Yanmei Zhang
- Department of Pharmacology, Shantou University Medical College, China; Department of Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Ganggang Shi
- Affiliated Cancer Hospital & Institute of Guangzhou Medical University, China
| | - Zhimin He
- Affiliated Cancer Hospital & Institute of Guangzhou Medical University, China
| | - Shuping Zhong
- Department of Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA.
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14
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Yi Y, Lei J, Shi G, Chen S, Zhang Y, Hong Z, He Z, Zhong S. The Effects of Liquor Spirits on RNA Pol III Genes and Cell Growth of Human Cancer Lines. ACTA ACUST UNITED AC 2018. [DOI: 10.4236/fns.2018.93016] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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15
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Jiang H, Xiang X, Waleewong O, Room R. Alcohol marketing and youth drinking in Asia. Addiction 2017; 112:1508-1509. [PMID: 28508518 DOI: 10.1111/add.13835] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2017] [Revised: 03/23/2017] [Accepted: 03/23/2017] [Indexed: 11/30/2022]
Affiliation(s)
- Heng Jiang
- Centre for Alcohol Policy Research, School of Psychology and Public Health, La Trobe University, Melbourne, Victoria, Australia
| | - Xiaojun Xiang
- Department of Psychiatry and Mental Health Institute of the Second Xiangya Hospital, Central South University, National Clinical Research Center on Mental Disorders and National Technology Institute on Mental Disorders, Hunan Key Laboratory of Psychiatry and Mental Health, Changsha, Hunan, China
| | - Orratai Waleewong
- Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Victoria, Australia.,International Health Policy Program, Ministry of Public Health, Nonthaburi, Thailand
| | - Robin Room
- Centre for Alcohol Policy Research, School of Psychology and Public Health, La Trobe University, Melbourne, Victoria, Australia.,Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Victoria, Australia.,Centre for Social Research on Alcohol and Drugs, Stockholm University, Stockholm, Sweden
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16
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Yan G, Wang X, Sun C, Zheng X, Wei H, Tian Z, Sun R. Chronic Alcohol Consumption Promotes Diethylnitrosamine-Induced Hepatocarcinogenesis via Immune Disturbances. Sci Rep 2017; 7:2567. [PMID: 28566719 PMCID: PMC5451469 DOI: 10.1038/s41598-017-02887-7] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2017] [Accepted: 04/19/2017] [Indexed: 12/13/2022] Open
Abstract
Chronic alcohol consumption increases the risk of hepatocellular carcinoma (HCC). However, little is known about the potential immunological mechanisms by which ethanol affects tumor progression. Here, adult male mice were administered multiple doses of diethylnitrosamine (DEN). Four and a half months later, the DEN-treated mice were placed on a liquid Lieber-DeCarli control diet or diet containing 5% ethanol for 2.5 months. At the end of the study, liver tissue samples were obtained to analyze pathology, gene expression, and hepatic mononuclear cells (MNCs). Results showed that ethanol feeding exacerbates the progression of hepatic tumors (characterized by the ratio of liver weight to body weight, and the tumor volume and diameter) in DEN-treated mice. Mechanistically, chronic alcohol consumption decreased the number of antitumor CD8+ T cells but increased the number of tumor-associated macrophages (TAMs) in the liver in DEN-initiated tumorigenesis. Besides, TAMs were prone to be M2 phenotype after alcohol consumption. Moreover, chronic alcohol consumption aggravated inflammation, fibrosis, and epithelial-mesenchymal transition (EMT) in the pathological process of HCC. These data demonstrate that chronic alcohol consumption exacerbates DEN-induced hepatocarcinogenesis by enhancing protumor immunity, impairing antitumor immunity and aggravating hepatic pathological injury. Targeting the immune system is a potential therapeutic regimen for alcohol-promoted HCC.
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Affiliation(s)
- Guoxiu Yan
- Institute of Immunology and CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Life Sciences and Medical Center, University of Science and Technology of China, Hefei, Anhui, 230027, China
| | - Xuefu Wang
- Institute of Immunology and CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Life Sciences and Medical Center, University of Science and Technology of China, Hefei, Anhui, 230027, China.
| | - Cheng Sun
- Institute of Immunology and CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Life Sciences and Medical Center, University of Science and Technology of China, Hefei, Anhui, 230027, China
| | - Xiaodong Zheng
- Institute of Immunology and CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Life Sciences and Medical Center, University of Science and Technology of China, Hefei, Anhui, 230027, China
| | - Haiming Wei
- Institute of Immunology and CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Life Sciences and Medical Center, University of Science and Technology of China, Hefei, Anhui, 230027, China.,Hefei National Laboratory for Physical Sciences at Microscale, Hefei, Anhui, 230027, China
| | - Zhigang Tian
- Institute of Immunology and CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Life Sciences and Medical Center, University of Science and Technology of China, Hefei, Anhui, 230027, China.,Hefei National Laboratory for Physical Sciences at Microscale, Hefei, Anhui, 230027, China
| | - Rui Sun
- Institute of Immunology and CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Life Sciences and Medical Center, University of Science and Technology of China, Hefei, Anhui, 230027, China. .,Hefei National Laboratory for Physical Sciences at Microscale, Hefei, Anhui, 230027, China.
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17
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Santos NP, Colaço AA, Oliveira PA. Animal models as a tool in hepatocellular carcinoma research: A Review. Tumour Biol 2017; 39:1010428317695923. [PMID: 28347231 DOI: 10.1177/1010428317695923] [Citation(s) in RCA: 76] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
Cancer is the first cause of death in developed countries and the second in developing countries. Concerning the most frequent worldwide-diagnosed cancer, primary liver cancer represents approximately 4% of all new cancer cases diagnosed globally. However, among primary liver cancer, hepatocellular carcinoma is by far the most common histological subtype. Notwithstanding the health promotion and disease prevention campaigns, more than half a million new hepatocellular carcinoma cases are reported yearly, being estimated to growth continuously until 2020. Taking this scenario under consideration and the fact that some aspects concerning hepatocellular carcinoma evolution and metastasize process are still unknown, animal models assume a crucial role to understand this disease. The animal models have also provided the opportunity to screen new therapeutic strategies. The present review was supported on research and review papers aiming the complexity and often neglected chemically induced animal models in hepatocarcinogenesis research. Despite the ongoing debate, chemically induced animal models, namely, mice and rat, can provide unique valuable information on the biotransformation mechanisms against xenobiotics and apprehend the deleterious effects on DNA and cell proteins leading to carcinogenic development. In addition, taking under consideration that no model achieves all hepatocellular carcinoma research purposes, criteria to define the " ideal" animal model, depending on the researchers' approach, are also discussed in this review.
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Affiliation(s)
- Nuno Paula Santos
- 1 Department of Veterinary Sciences, Veterinary and Animal Science Research Center (CECAV), University of Trás-os-Montes and Alto Douro (UTAD), Vila Real, Portugal.,2 Center for the Research and Technology of Agro-Environmental and Biological Sciences (CITAB), University of Trás-os-Montes and Alto Douro (UTAD), Vila Real, Portugal
| | - Aura Antunes Colaço
- 1 Department of Veterinary Sciences, Veterinary and Animal Science Research Center (CECAV), University of Trás-os-Montes and Alto Douro (UTAD), Vila Real, Portugal
| | - Paula Alexandra Oliveira
- 1 Department of Veterinary Sciences, Veterinary and Animal Science Research Center (CECAV), University of Trás-os-Montes and Alto Douro (UTAD), Vila Real, Portugal.,2 Center for the Research and Technology of Agro-Environmental and Biological Sciences (CITAB), University of Trás-os-Montes and Alto Douro (UTAD), Vila Real, Portugal
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18
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Moreira AJ, Ordoñez R, Cerski CT, Picada JN, García-Palomo A, Marroni NP, Mauriz JL, González-Gallego J. Melatonin Activates Endoplasmic Reticulum Stress and Apoptosis in Rats with Diethylnitrosamine-Induced Hepatocarcinogenesis. PLoS One 2015; 10:e0144517. [PMID: 26656265 PMCID: PMC4684373 DOI: 10.1371/journal.pone.0144517] [Citation(s) in RCA: 56] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2015] [Accepted: 11/19/2015] [Indexed: 02/06/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is one of the most lethal human cancers worldwide because of its high incidence, its metastatic potential and the low efficacy of conventional treatment. Inactivation of apoptosis is implicated in tumour progression and chemotherapy resistance, and has been linked to the presence of endoplasmic reticulum stress. Melatonin, the main product of the pineal gland, exerts anti-proliferative, pro-apoptotic and anti-angiogenic effects in HCC cells, but these effects still need to be confirmed in animal models. Male Wistar rats in treatment groups received diethylnitrosamine (DEN) 50 mg/kg intraperitoneally twice/once a week for 18 weeks. Melatonin was given in drinking water at 1 mg/kg/d, beginning 5 or 12 weeks after the start of DEN administration. Melatonin improved survival rates and successfully attenuated liver injury, as shown by histopathology, decreased levels of serum transaminases and reduced expression of placental glutathione S-transferase. Furthermore, melatonin treatment resulted in a significant increase of caspase 3, 8 and 9 activities, polyadenosine diphosphate (ADP) ribose polymerase (PARP) cleavage, and Bcl-associated X protein (Bax)/Bcl-2 ratio. Cytochrome c, p53 and Fas-L protein concentration were also significantly enhanced by melatonin. Melatonin induced an increased expression of activating transcription factor 6 (ATF6), C/EBP-homologous protein (CHOP) and immunoglobulin heavy chain-binding protein (BiP), while cyclooxygenase (COX)-2 expression decreased. Data obtained suggest that induction of apoptosis and ER stress contribute to the beneficial effects of melatonin in rats with DEN-induced HCC.
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Affiliation(s)
- Andrea Janz Moreira
- Center of Experimental Research, Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil
- Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Raquel Ordoñez
- Institute of Biomedicine (IBIOMED), University of León, and Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), León, Spain
| | - Carlos Thadeu Cerski
- Center of Experimental Research, Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil
- Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Jaqueline Nascimento Picada
- Graduate Program in Cell and Molecular Biology Applied to Health, Universidade Luterana do Brasil, Canoas, Brazil
| | | | - Norma Possa Marroni
- Center of Experimental Research, Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil
- Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
- Graduate Program in Cell and Molecular Biology Applied to Health, Universidade Luterana do Brasil, Canoas, Brazil
| | - Jose L. Mauriz
- Institute of Biomedicine (IBIOMED), University of León, and Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), León, Spain
| | - Javier González-Gallego
- Institute of Biomedicine (IBIOMED), University of León, and Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), León, Spain
- * E-mail:
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Song SS, Yuan PF, Li PP, Wu HX, Ni WJ, Lu JT, Wei W. Protective Effects ofTotal Glucosides of Paeonyon N-nitrosodiethylamine-induced Hepatocellular Carcinoma in Rats via Down-regulation of Regulatory B Cells. Immunol Invest 2015. [DOI: 10.3109/08820139.2015.1043668] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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20
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Liu Y, Liu Q, Ye G, Khan A, Liu J, Gan F, Zhang X, Kumbhar S, Huang K. Protective effects of Selenium-enriched probiotics on carbon tetrachloride-induced liver fibrosis in rats. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2015; 63:242-249. [PMID: 25513970 DOI: 10.1021/jf5039184] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
This study aimed to investigate the effects of Se-enriched probiotics (SP) on the liver fibrosis induced by CCl4 in rats. The results showed that SP significantly decreased serum alanine aminotransferase (87.0 ± 1.96 U/L), aspartate aminotransferase (101 ± 3.13 U/L), hepatic hydroxyproline (898 ± 72.5 μg/g), and malondialdehyde (2.39 ± 0.34 nmol/mg) levels, but increased glutathione peroxidase (37.2 ± 3.19 U/mg), superoxide dismutase (201 ± 19.2 U/mg), and glutathione levels (3.32 ± 0.25 mg/g) (P < 0.05) in rats treated by CCl4. SP suppressed hepatic inflammation and necrosis induced by CCl4. Moreover, SP significantly reduced the expression of α-smooth muscle actin, collagen, TGF-β1, TIMP-1, and inflammation-related gene and induced apoptosis of activated hepatic stellate cells (P < 0.05) in rats treated by CCl4. Our results suggest that SP could protect the liver from fibrosis by attenuating hepatic oxidative stress, suppressing hepatic inflammation, and inducing apoptosis of hepatic stellate cells.
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21
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Song S, Yuan P, Li P, Wu H, Lu J, Wei W. Dynamic analysis of tumor-associated immune cells in DEN-induced rat hepatocellular carcinoma. Int Immunopharmacol 2014; 22:392-9. [PMID: 25066760 DOI: 10.1016/j.intimp.2014.07.007] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2014] [Revised: 06/16/2014] [Accepted: 07/08/2014] [Indexed: 12/14/2022]
Abstract
Hepatocellular carcinoma (HCC) is an aggressive disease with poor prognosis and limited methods to predict patient survival. Immune cells infiltrating tumors are known to impact tumor progression. Here, we analyzed the phenotype and function of dendritic cells (DCs), and the frequency of IL-10-producing regulatory B cells (Breg) and Foxp3(+) regulatory T cells (Treg) in different stages of N-nitrosodiethylamine (DEN)-induced rat HCC in order to understand their roles in this disease. 4weeks following DEN treatment, no significant differences in CD80 and CD86 expression were found on DCs from HCC rats and normal rats but 12 and 16weeks following DEN treatment, the expression of CD80, CD86 and MHCII on DCs of HCC rats was significantly decreased. We also found that the frequency of IL-10-producing Breg and CD4(+)CD25(+)Foxp3(+) Treg in HCC rats was obviously increased during all of these three stages. In addition, the bone-marrow derived DCs (BMDCs) from HCC rats displayed lower ability in activating T cells and an increase in IL-10 secretion. No differences in IL-12 level and endocytosis ability were found on BMDCs from HCC rats and normal rats. Our results suggest that the dysfunction of DCs and the increase of IL-10-producing Breg and Foxp3(+) Treg might play important roles in HCC progression.
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Affiliation(s)
- Shasha Song
- Institute of Clinical Pharmacology, Anhui Medical University, Key Laboratory of Antiinflammatory and Immune Medicine, Ministry of Education, Hefei 230032, PR China
| | - Pingfan Yuan
- Institute of Clinical Pharmacology, Anhui Medical University, Key Laboratory of Antiinflammatory and Immune Medicine, Ministry of Education, Hefei 230032, PR China
| | - Peipei Li
- Institute of Clinical Pharmacology, Anhui Medical University, Key Laboratory of Antiinflammatory and Immune Medicine, Ministry of Education, Hefei 230032, PR China
| | - Huaxun Wu
- Institute of Clinical Pharmacology, Anhui Medical University, Key Laboratory of Antiinflammatory and Immune Medicine, Ministry of Education, Hefei 230032, PR China
| | - Jingtao Lu
- Institute of Clinical Pharmacology, Anhui Medical University, Key Laboratory of Antiinflammatory and Immune Medicine, Ministry of Education, Hefei 230032, PR China.
| | - Wei Wei
- Institute of Clinical Pharmacology, Anhui Medical University, Key Laboratory of Antiinflammatory and Immune Medicine, Ministry of Education, Hefei 230032, PR China.
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