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Chen M, Fu Q, Song X, Muhammad A, Jia R, Zou Y, Yin L, Li L, He C, Ye G, Lv C, Liang X, Huang J, Cui M, Yin Z. Preparation of resveratrol dry suspension and its immunomodulatory and anti-inflammatory activity in mice. PHARMACEUTICAL BIOLOGY 2020; 58:8-15. [PMID: 31847682 PMCID: PMC6968662 DOI: 10.1080/13880209.2019.1699123] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
Context: Resveratrol is a natural polyphenol compound. It exhibits antitumor, immunostimulatory, and antiviral activities. However, poor water solubility and structural instability limit its administration and storage.Objective: A resveratrol dry suspension (RDS) was prepared and immunomodulatory effect in immunosuppressive mice induced by cyclophosphamide and anti-inflammatory activities in mice were evaluated.Materials and methods: The preparation of RDS was optimized by the orthogonal design method. To evaluate the immunomodulatory effects, SPF Kunming mice were divided into seven groups comprising of nine males and nine females for each group. The RDS supplemented group was administrated doses of 3.33, 1.67, and 0.83 g/kg/d. Then visceral index, lymphocyte proliferation, the ratio of CD3+ CD4+/CD3+ CD8+, and the contents of cytokines in serum were tested. To ameliorate effects of acetic acid induced capillary permeability, xylene-based ear oedema, and cotton pellet granuloma, RDS as anti-inflammatory agent was administered at doses of 1, 0.33, and 0.1 g/kg/d as compared to indomethacin (IM) provided as a positive control at 10 mg/kg.Results: RDS inhibited the degradation of resveratrol and enhanced the CD3+ CD4+/CD3+ CD8+ ratio, spleen index, IL-2 level, and splenic lymphocytes in immunosuppressive mice. RDS (0.1 g/kg/d) significantly inhibited the acetic acid-induced capillary permeability, and at doses of 0.33 and 1 g/kg/d repressed the ear swelling and granuloma formation in immunocompromised mice.Discussion and Conclusion: RDS is a stable, cheaper, and suitable preparation with potent immunoregulatory and anti-inflammatory activities. Keeping in view these remarkable properties, RDS could be an appropriate preparation for clinic use of resveratrol.
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Affiliation(s)
- Meng Chen
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, China
| | - Qiuting Fu
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, China
| | - Xu Song
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, China
| | - Abaidullah Muhammad
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, China
| | - Renyong Jia
- Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, China
- Renyong Jia Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, China
| | - Yuanfeng Zou
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, China
| | - Lizi Yin
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, China
| | - Lixia Li
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, China
| | - Changliang He
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, China
| | - Gang Ye
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, China
| | - Cheng Lv
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, China
| | - Xiaoxia Liang
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, China
| | - Juan Huang
- Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, China
| | - Min Cui
- Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, China
| | - Zhongqiong Yin
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, China
- CONTACT Zhongqiong Yin Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, China
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Agbele AT, Fasoro OJ, Fabamise OM, Oluyide OO, Idolor OR, Bamise EA. Protection Against Ionizing Radiation-Induced Normal Tissue Damage by Resveratrol: A Systematic Review. Eurasian J Med 2020; 52:298-303. [PMID: 33209085 DOI: 10.5152/eurasianjmed.2020.20143] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
The use of some agents as radioprotectors has been evaluated for protection against normal tissue toxicity following exposure to ionizing radiation. Resveratrol, a natural flavonoid, with antioxidant and anti-inflammatory properties has attracted research interests for its radioprotective potential. This study systematically evaluates existing studies to examine the radioprotective effectiveness of resveratrol. A literature search of the electronic databases, including PubMed, Scopus, and Embase was conducted to retrieve articles investigating the protective effect of resveratrol against ionizing radiation-induced damage to normal tissues. The search timeframe ranged from the inception of each database to January 2020. From an initial search of 231 articles, and after the removal of duplicates as well as applying the predetermined inclusion and exclusion criteria, 33 articles were finally included for this systematic review. Results showed promising protective effect of resveratrol against ionizing radiation-induced damage to normal tissues. Furthermore, no adverse effect was observed after administering resveratrol. Resveratrol showed the potential to protect against ionizing radiation-induced damage to normal tissue cells via notable mechanisms, including anti-apoptotic and anti-inflammatory effects. However, further studies on the efficacy of clinical translation of resveratrol would open up more insights, while other gray areas such as the optimal radioprotective dosage of resveratrol requires further investigation. Overall, resveratrol is a potential double-edged sword in cancer therapy while protecting healthy tissues.
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Affiliation(s)
- Alaba Tolulope Agbele
- Department of Medical Physics, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.,Department of Basic Medical Sciences, College of Health Sciences and Technology, Ijero-Ekiti, Ekiti State, Nigeria
| | - Olatunji Jimoh Fasoro
- Department of Pharmacy, College of Health Sciences and Technology, Ijero-Ekiti, Ekiti State, Nigeria
| | - Olufemi Moses Fabamise
- Department of Basic Medical Sciences, College of Health Sciences and Technology, Ijero-Ekiti, Ekiti State, Nigeria
| | - Oluwabusayo Odunola Oluyide
- Department of Basic Medical Sciences, College of Health Sciences and Technology, Ijero-Ekiti, Ekiti State, Nigeria
| | | | - Esther Abosede Bamise
- Department of Basic Medical Sciences, College of Health Sciences and Technology, Ijero-Ekiti, Ekiti State, Nigeria
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Chen J, Tian B, Zhou C, Sun J, Lin L, Jin S, Liu Q, Fu S, Liu L, Liu H, Zhang Z, Li C, Wei H. A Novel Resveratrol-Arsenic Trioxide Combination Treatment Synergistically Induces Apoptosis of Adriamycin-Selected Drug-Resistant Leukemia K562 Cells. J Cancer 2019; 10:5483-5493. [PMID: 31632492 PMCID: PMC6775695 DOI: 10.7150/jca.34506] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Accepted: 08/09/2019] [Indexed: 02/07/2023] Open
Abstract
Leukemia cells can develop resistance to apoptosis induced by chemotherapeutic agents. Concomitant multidrug resistance of cells remains the greatest clinical obstacle in the effective treatment of blood and solid tumors. Natural products have been identified that possess the capacity to modulate chemotherapeutic resistance and induce apopotosis. In this study, we generated adriamycin-resistant K562 leukemia (K562/RA) cells and compared the responses of sensitive and resistant leukemia cells to the natural products arsenic trioxide (ATO) and resveratrol (Rsv), with a view to determining whether Rsv potentiates the sensitivity of drug-resistant cells to ATO-induced apoptosis and the associated molecular mechanisms. Our results showed that resistance of K562/RA cells induced by adriamycin treatment was significantly higher (115.81-fold) than that of parental K562 cells. Simultaneously, K562/RA cells were cross-resistant to multiple agents, with the exception of ATO. Rsv enhanced the sensitivity of K562/RA cells to ATO and reduced the required dose of ATO as well as associated adverse reactions by promoting the proliferation inhibitory and apoptosis-inducing effects of ATO, which may be associated with reduced expression of the drug resistance genes mdr1/P-gp, mrp1/MRP1 and bcrp/BCRP, as well as the apoptotic inhibitory genes bcl-2, NF-κB and P53, and conversely, activation of caspase-3. Our collective findings indicate that ATO and Rsv synergistically enhance the sensitivity of drug-resistant leukemia cells to apoptosis.
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Affiliation(s)
- Jing Chen
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province, School of Basic Medical Sciences, Lanzhou University, Lanzhou, Gansu, 730000
| | - Baoying Tian
- Hanzhong vocational and technical college, Hanzhong, Shanxi, 723000
| | - Cunmin Zhou
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province, School of Basic Medical Sciences, Lanzhou University, Lanzhou, Gansu, 730000
| | - Jingjing Sun
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province, School of Basic Medical Sciences, Lanzhou University, Lanzhou, Gansu, 730000
| | - Li Lin
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province, School of Basic Medical Sciences, Lanzhou University, Lanzhou, Gansu, 730000
| | - Shucheng Jin
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province, School of Basic Medical Sciences, Lanzhou University, Lanzhou, Gansu, 730000
| | - Quanrui Liu
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province, School of Basic Medical Sciences, Lanzhou University, Lanzhou, Gansu, 730000
| | - Siyu Fu
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province, School of Basic Medical Sciences, Lanzhou University, Lanzhou, Gansu, 730000
| | - Lian Liu
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province, School of Basic Medical Sciences, Lanzhou University, Lanzhou, Gansu, 730000
| | - Hang Liu
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province, School of Basic Medical Sciences, Lanzhou University, Lanzhou, Gansu, 730000
| | - Zhewen Zhang
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province, School of Basic Medical Sciences, Lanzhou University, Lanzhou, Gansu, 730000
| | - Caili Li
- School of Medicine of Northwest University for Nationalities, Lanzhou, Gansu 730030, P.R. China
| | - Hulai Wei
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province, School of Basic Medical Sciences, Lanzhou University, Lanzhou, Gansu, 730000
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Markova M, Koelman L, Hornemann S, Pivovarova O, Sucher S, Machann J, Rudovich N, Thomann R, Schneeweiss R, Rohn S, Pfeiffer AFH, Aleksandrova K. Effects of plant and animal high protein diets on immune-inflammatory biomarkers: A 6-week intervention trial. Clin Nutr 2019; 39:862-869. [PMID: 30967307 DOI: 10.1016/j.clnu.2019.03.019] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Revised: 02/13/2019] [Accepted: 03/14/2019] [Indexed: 12/18/2022]
Abstract
BACKGROUND & AIMS Pro-inflammatory biomarkers are well-established contributors to insulin resistance and represent valid targets for diabetes management and prevention. Yet, little is known whether nutrition could play a role in modulating various aspects of immune-inflammatory responses. Our aim is to assess the effect of isocaloric animal and plant protein dietary interventions on selected biomarkers representing various immune-inflammatory pathways. METHODS We enrolled 37 participants with type 2 diabetes (age 64 ± 6 years, body mass index 30.2 ± 3.6 kg/m2, glycated hemoglobin 7.0 ± 0.6%) who underwent an either high-animal protein (AP) or high-plant protein (PP) diet (30 E% protein, 40 E% carbohydrates, 30 E% fat) for 6-weeks. Clinical examinations were performed at beginning and end of the study. Levels of pro-inflammatory adipokines [chemerin, progranulin], cytokines [tumor necrosis factor α (TNF-α), interleukin 6 (IL-6), soluble urokinase-type plasminogen activator receptor (suPAR), transforming growth factor beta 1 (TGF-β1)], and proteins [calprotectin, lactoferrin and growth differentiation factor 15 (GDF-15)] were determined in blood serum using enzyme-linked immunosorbent assay. RESULTS Chemerin and progranulin concentrations decreased following AP and PP diets. TGF-β1 increased in AP and decreased in PP, whereas calprotectin increased in PP and decreased in AP. No statistically significant differences in the concentrations of IL-6, TNF-α, suPAR, lactoferrin and GDF-15 could be seen in either of the protein diet arms. CONCLUSIONS These results suggest that both AP and PP diets may effectively reduce the levels of the pro-inflammatory adipokines chemerin and progranulin. The effects on the additional immune-inflammatory biomarkers seem to be more complex. CLINICAL TRIAL REGISTRY NUMBER NCT02402985 (ww.clinicaltrials.gov).
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Affiliation(s)
- Mariya Markova
- Department of Clinical Nutrition, German Institute of Human Nutrition Potsdam-Rehbruecke, Nuthetal, Germany; German Center for Diabetes Research (DZD), Germany.
| | - Liselot Koelman
- Senior Scientist Group Nutrition, Immunity and Metabolism, Department of Nutrition and Gerontology, German Institute of Human Nutrition Potsdam-Rehbruecke, Nuthetal, Germany
| | - Silke Hornemann
- Department of Clinical Nutrition, German Institute of Human Nutrition Potsdam-Rehbruecke, Nuthetal, Germany; German Center for Diabetes Research (DZD), Germany
| | - Olga Pivovarova
- Department of Clinical Nutrition, German Institute of Human Nutrition Potsdam-Rehbruecke, Nuthetal, Germany; German Center for Diabetes Research (DZD), Germany; Department of Endocrinology, Diabetes and Nutrition, Campus Benjamin Franklin, Charité University Medicine, Berlin, Germany
| | - Stephanie Sucher
- Department of Clinical Nutrition, German Institute of Human Nutrition Potsdam-Rehbruecke, Nuthetal, Germany; German Center for Diabetes Research (DZD), Germany
| | - Juergen Machann
- University of Tübingen, Experimental Radiology, Tübingen, Germany
| | - Natalia Rudovich
- Department of Clinical Nutrition, German Institute of Human Nutrition Potsdam-Rehbruecke, Nuthetal, Germany; German Center for Diabetes Research (DZD), Germany; Department of Endocrinology, Diabetes and Nutrition, Campus Benjamin Franklin, Charité University Medicine, Berlin, Germany; Division of Endocrinology and Diabetology, Clinic of Internal Medicine, Hospital of Buelach, Buelach, Switzerland
| | - Ralph Thomann
- Institut für Getreideverarbeitung GmbH, Nuthetal, Germany
| | | | - Sascha Rohn
- Institute for Food and Environmental Research, Nuthetal, Germany; Institute of Food Chemistry, Hamburg School of Food Science, University of Hamburg, Hamburg, Germany
| | - Andreas F H Pfeiffer
- Department of Clinical Nutrition, German Institute of Human Nutrition Potsdam-Rehbruecke, Nuthetal, Germany; German Center for Diabetes Research (DZD), Germany; Department of Endocrinology, Diabetes and Nutrition, Campus Benjamin Franklin, Charité University Medicine, Berlin, Germany
| | - Krasimira Aleksandrova
- Senior Scientist Group Nutrition, Immunity and Metabolism, Department of Nutrition and Gerontology, German Institute of Human Nutrition Potsdam-Rehbruecke, Nuthetal, Germany; University of Potsdam, Institute of Nutritional Science, Potsdam, Germany.
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5
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Tanaka W, Yokoyama D, Matsuura Y, Nozaki M, Hirozawa N, Kunitake H, Sakono M, Sakakibara H. Subchronic toxicity evaluation of leaves from rabbiteye blueberry ( Vaccinium virgatum Aiton) in rats. Toxicol Rep 2019; 6:272-278. [PMID: 30984564 PMCID: PMC6444125 DOI: 10.1016/j.toxrep.2019.03.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2018] [Revised: 03/11/2019] [Accepted: 03/12/2019] [Indexed: 11/30/2022] Open
Abstract
Blueberry leaf may contain multiple compounds with beneficial effects, but limited about the safety. Powdered blueberry leaf has no toxic event at oral dose of daily 500, 1000 and 2500 mg/kg for 90 days in SD rats. No significant changes in food consumption, body weight gain and organ weights. A daily dose up to 2,500 mg/kg body weight in both the sexes rats may indicate a NOAEL. An acceptable daily intake of blueberry leaf powder for humans is calculated to be 25 mg in dry weight per kg body weight.
Blueberry leaf may contain multiple compounds with beneficial effects. We conducted a 90-day toxicity study in rats to evaluate the safety of consuming the leaves of rabbiteye blueberry (Vaccinium virgatum Aiton; RB species). Powdered leaves were administered daily by oral gavage at doses of 500, 1000, and 2500 mg/kg body weight to male and female Sprague-Dawley rats for 90 days. Treatment did not result in death or changes in the behavior and external appearance of the animals. No alterations were observed in hematological and serum chemical parameters, urinalysis, food consumption, body weight gain, or absolute and relative organ weights at the end of the treatment period, with the exception of some leukocyte percentages in male rats treated with 500 and 1000 mg/kg blueberry leaf powder. The findings indicate that rabbiteye blueberry leaf is safe for consumption and should be investigated as a candidate functional food.
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Affiliation(s)
- Wataru Tanaka
- Graduate School of Agriculture, University of Miyazaki, 1-1 Gakuen-kibanadai Nishi, Miyazaki 889-2192, Japan
| | - Daigo Yokoyama
- Graduate School of Agriculture, University of Miyazaki, 1-1 Gakuen-kibanadai Nishi, Miyazaki 889-2192, Japan
| | - Yasushi Matsuura
- Miyazaki Prefectural Food Research and Development Center, 16500-2 Sadowara Cho, Miyazaki 880-0303, Japan
| | - Masahiko Nozaki
- SUNAO Pharma Inc., 2-74 Wachigawara, Miyazaki 880-0023, Japan
| | - Naoya Hirozawa
- SUNAO Pharma Inc., 2-74 Wachigawara, Miyazaki 880-0023, Japan
| | - Hisato Kunitake
- Graduate School of Agriculture, University of Miyazaki, 1-1 Gakuen-kibanadai Nishi, Miyazaki 889-2192, Japan
| | - Masanobu Sakono
- Graduate School of Agriculture, University of Miyazaki, 1-1 Gakuen-kibanadai Nishi, Miyazaki 889-2192, Japan
| | - Hiroyuki Sakakibara
- Graduate School of Agriculture, University of Miyazaki, 1-1 Gakuen-kibanadai Nishi, Miyazaki 889-2192, Japan
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6
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Effect of Resveratrol Dry Suspension on Immune Function of Piglets. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2018; 2018:5952707. [PMID: 29483932 PMCID: PMC5816855 DOI: 10.1155/2018/5952707] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/20/2017] [Accepted: 01/10/2018] [Indexed: 12/20/2022]
Abstract
Resveratrol, a polyphenolic plant antitoxin, has a wide range of pharmacological activities. In this study, we systematically evaluated the effects of resveratrol dry suspension (RDS) on immune function in piglets that were treated with different doses of RDS for 2 weeks. The results showed that the RDS has significant effects on the development, maturation, proliferation, and transformation of T lymphocytes. RDS could regulate humoral immune responses by upregulating the release of IFN-γ and downregulating the release of TNF-α. After piglets were vaccinated against classical swine fever virus and foot-and-mouth disease virus, the antibody titers were significantly increased. RDS treatment showed an excellent resistance to enhance T-SOD activity. Values of blood routine and blood biochemistry showed no toxicity. These results suggested that RDS could be considered as an adjuvant to enhance immune responses to vaccines, as well as dietary additives for animals to enhance humoral and cellular immunity.
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7
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Zhang H, Yan H, Ying J, Du L, Zhang C, Yang Y, Wang H, Wang H. Resveratrol ameliorates ionizing irradiation-induced long-term immunosuppression in mice. Int J Radiat Biol 2017; 94:28-36. [DOI: 10.1080/09553002.2018.1408976] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Heng Zhang
- Department of Oncology, Institute of Integrative Oncology, Tianjin Union Medical Center, Tianjin, China
| | - Hao Yan
- Department of Oncology, Institute of Integrative Oncology, Tianjin Union Medical Center, Tianjin, China
| | - Jianzi Ying
- Department of Oncology, Institute of Integrative Oncology, Tianjin Union Medical Center, Tianjin, China
| | - Liqing Du
- Institute of Radiation Medicine, Peking Union Medical College & Chinese Academy of Medical Sciences, Tianjin, China
| | - Chunze Zhang
- Department of Colorectal Surgery, Tianjin Union Medical Center, Tianjin, China
| | - Yiling Yang
- Department of Breast Cancer Pathology and Research Laboratory, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
| | - Huaqing Wang
- Department of Oncology, Institute of Integrative Oncology, Tianjin Union Medical Center, Tianjin, China
| | - Hui Wang
- Department of Oncology, Institute of Integrative Oncology, Tianjin Union Medical Center, Tianjin, China
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8
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Curran AM, Fogarty Draper C, Scott-Boyer MP, Valsesia A, Roche HM, Ryan MF, Gibney MJ, Kutmon M, Evelo CT, Coort SL, Astrup A, Saris WH, Brennan L, Kaput J. Sexual Dimorphism, Age, and Fat Mass Are Key Phenotypic Drivers of Proteomic Signatures. J Proteome Res 2017; 16:4122-4133. [DOI: 10.1021/acs.jproteome.7b00501] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Aoife M. Curran
- Institute
of Food and Health, Food for Health Ireland, University College Dublin, Dublin 4, Republic of Ireland
| | - Colleen Fogarty Draper
- Nestlé Institute of Health Sciences, 1015 Lausanne, Switzerland
- Leiden
Academic Centre for Drug Research, Analytical BioSciences, Leiden University, 2311 EZ Leiden, The Netherlands
| | - Marie-Pier Scott-Boyer
- The Microsoft Research − University of Trento Centre for Computational and Systems Biology (COSBI), 38068 Rovereto, Italy
| | - Armand Valsesia
- Nestlé Institute of Health Sciences, 1015 Lausanne, Switzerland
| | - Helen M. Roche
- Institute
of Food and Health, Food for Health Ireland, University College Dublin, Dublin 4, Republic of Ireland
- Nutrigenomics
Research Group, UCD Conway Institute of Biomolecular and Biomedical
Research and UCD Institute of Food and Health, School of Public Health,
Physiotherapy and Sports Science, University College Dublin, Belfield, Dublin 4 Republic of Ireland
| | - Miriam F. Ryan
- Institute
of Food and Health, Food for Health Ireland, University College Dublin, Dublin 4, Republic of Ireland
| | - Michael J. Gibney
- Institute
of Food and Health, Food for Health Ireland, University College Dublin, Dublin 4, Republic of Ireland
| | - Martina Kutmon
- Department
of Bioinformatics − BiGCaT, School of Nutrition and Translational
Research in Metabolism and Maastricht
Centre for Systems Biology (McCSBio), Maastricht University, 6211 LK Maastricht, The Netherlands
| | - Chris T. Evelo
- Department
of Bioinformatics − BiGCaT, School of Nutrition and Translational
Research in Metabolism and Maastricht
Centre for Systems Biology (McCSBio), Maastricht University, 6211 LK Maastricht, The Netherlands
| | - Susan L. Coort
- Department
of Bioinformatics − BiGCaT, School of Nutrition and Translational
Research in Metabolism and Maastricht
Centre for Systems Biology (McCSBio), Maastricht University, 6211 LK Maastricht, The Netherlands
| | - Arne Astrup
- Department
of Nutrition, Exercise and Sports, Faculty of Science, University of Copenhagen, 1165 Copenhagen, Denmark
| | - Wim H. Saris
- Department
of Human Biology, School of Nutrition and Translational Research in
Metabolism, Maastricht University Medical Centre, 6211 LK Maastricht, The Netherlands
| | - Lorraine Brennan
- Institute
of Food and Health, Food for Health Ireland, University College Dublin, Dublin 4, Republic of Ireland
| | - Jim Kaput
- Nestlé Institute of Health Sciences, 1015 Lausanne, Switzerland
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9
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Lai X, Cao M, Song X, Jia R, Zou Y, Li L, Liang X, He C, Yin L, Yue G, Ye G, Yin Z. Resveratrol promotes recovery of immune function of immunosuppressive mice by activating JNK/NF-κB pathway in splenic lymphocytes. Can J Physiol Pharmacol 2017; 95:763-767. [DOI: 10.1139/cjpp-2016-0404] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Resveratrol, a natural compound found in over 70 plants, is known to possess immunoregulatory effects and anti-inflammatory activity. It has been shown that resveratrol has regulatory effects on different signaling pathways in different diseases. However, few reports have evaluated the effects of resveratrol on reinforcing immunity recovery via activating nuclear factor-κB (NF-κB) pathway and Jun N-terminal kinases (JNK) pathway. The present study aimed to assess immune-enhancing activity and underlying mechanism of resveratrol in immunosuppressive mice. Previously, we reported that resveratrol could promote mouse spleen lymphocyte functions to recover the immune system effectively. In the present study, we show that resveratrol could upregulate the expressions of NF-κB, IκB kinase, JNK, and c-jun in splenic lymphocytes of immunosuppressive mice. Taken together, our results indicate that resveratrol could promote recovery of immunologic function in immunosuppressive mice by activating JNK/NF-κB pathway.
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Affiliation(s)
- Xin Lai
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, 611130, China
| | - Mei Cao
- Core Laboratory, Sichuan Provincial People’s Hospital, Chengdu, 610072, China
| | - Xu Song
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, 611130, China
| | - Renyong Jia
- Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, 611130, China
| | - Yuanfeng Zou
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, 611130, China
| | - Lixia Li
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, 611130, China
| | - Xiaoxia Liang
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, 611130, China
| | - Changliang He
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, 611130, China
| | - Lizi Yin
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, 611130, China
| | - Guizhou Yue
- College of Science, Sichuan Agricultural University, Ya’an, 625014, China
| | - Gang Ye
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, 611130, China
| | - Zhongqiong Yin
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, 611130, China
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10
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Mendes KL, de Pinho L, Andrade JMO, Paraíso AF, Lula JF, Macedo SM, Feltenberger JD, Guimarães ALS, de Paula AMB, Santos SHS. Distinct metabolic effects of resveratrol on lipogenesis markers in mice adipose tissue treated with high-polyunsaturated fat and high-protein diets. Life Sci 2016; 153:66-73. [PMID: 27085216 DOI: 10.1016/j.lfs.2016.04.014] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2015] [Revised: 04/05/2016] [Accepted: 04/11/2016] [Indexed: 12/29/2022]
Abstract
OBJECTIVE A healthy diet is essential for the prevention of metabolic syndrome. The present study evaluated the effect of resveratrol associated with high-polyunsaturated fat and high-protein diets on expression of adipogenic and lipogenic genes. RESEARCH METHODS & PROCEDURES FVB/N mice were divided into 6 groups (n=7 each) and fed with experimental diets for 60days: standard (ST), high-fat diet (HFD), and high-protein diet (HPD), with and without resveratrol (RSV) (4g/kg diet). The body weight, food intake, energy intake (kcal), and blood parameters (HDL-C, total cholesterol, glucose, and triglyceride levels) were assessed. Real-time PCR was performed to analyze the expression of adipogenesis and lipogenesis markers: PPARγ, SREBP-1c, ACC and FAS in samples from perigonadal adipose tissue. RESULTS In the HPD+RSV group, resveratrol decreased body weight, body adiposity, adipose tissue weight, adipocyte area, total cholesterol, ACC and FAS expression, and increased HDL-cholesterol in comparison to HPD. In the HPD group there was a decrease in adipocyte area, as well as PPARγ, SREBP-1c and ACC expression in comparison to ST. While in HFD+RSV, resveratrol decreased levels of total cholesterol in comparison to HFD. In the HFD group there was decrease in body weight, and PPARγ, SREBP-1c and ACC expression in comparison to ST. CONCLUSIONS The obtained results show that resveratrol decreases lipogenesis markers and metabolic parameters in the setting of a high-protein diet. Moreover, resveratrol decreased total cholesterol in both diets. These results point to the increased potential of resveratrol use in prevention of metabolic syndrome, acting on different dietary compositions.
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Affiliation(s)
- Keila Lopes Mendes
- Laboratory of Health Science, Postgraduate Program in Health Science, Universidade Estadual de Montes Claros (Unimontes), Montes Claros, Minas Gerais, Brazil; Instituto Federal de Minas Gerais (IFMG), São João Evangelista, Minas Gerais, Brazil
| | - Lucinéia de Pinho
- Laboratory of Health Science, Postgraduate Program in Health Science, Universidade Estadual de Montes Claros (Unimontes), Montes Claros, Minas Gerais, Brazil; Universidade Estadual de Montes Claros (Unimontes), Montes Claros, Minas Gerais, Brazil
| | - João Marcus Oliveira Andrade
- Laboratory of Health Science, Postgraduate Program in Health Science, Universidade Estadual de Montes Claros (Unimontes), Montes Claros, Minas Gerais, Brazil
| | - Alanna Fernandes Paraíso
- Laboratory of Health Science, Postgraduate Program in Health Science, Universidade Estadual de Montes Claros (Unimontes), Montes Claros, Minas Gerais, Brazil
| | - Jamille Fernandes Lula
- Laboratory of Health Science, Postgraduate Program in Health Science, Universidade Estadual de Montes Claros (Unimontes), Montes Claros, Minas Gerais, Brazil
| | - Simone Moreira Macedo
- Laboratory of Health Science, Postgraduate Program in Health Science, Universidade Estadual de Montes Claros (Unimontes), Montes Claros, Minas Gerais, Brazil
| | | | - André Luiz Sena Guimarães
- Laboratory of Health Science, Postgraduate Program in Health Science, Universidade Estadual de Montes Claros (Unimontes), Montes Claros, Minas Gerais, Brazil
| | - Alfredo Maurício Batista de Paula
- Laboratory of Health Science, Postgraduate Program in Health Science, Universidade Estadual de Montes Claros (Unimontes), Montes Claros, Minas Gerais, Brazil
| | - Sérgio Henrique Sousa Santos
- Laboratory of Health Science, Postgraduate Program in Health Science, Universidade Estadual de Montes Claros (Unimontes), Montes Claros, Minas Gerais, Brazil; Institute of Agrarian Sciences (ICA), Food Engineering Department, Universidade Federal de Minas Gerais (UFMG), Montes Claros, Minas Gerais, Brazil.
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