151
|
Resveratrol attenuates angiotensin II-induced cellular hypertrophy through the inhibition of CYP1B1 and the cardiotoxic mid-chain HETE metabolites. Mol Cell Biochem 2020; 471:165-176. [PMID: 32533462 PMCID: PMC7291180 DOI: 10.1007/s11010-020-03777-9] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Accepted: 05/31/2020] [Indexed: 02/06/2023]
Abstract
Several reports demonstrated the direct contribution of cytochrome P450 1B1 (CYP1B1) enzyme and its associated cardiotoxic mid-chain, hydroxyeicosatetraenoic acid (HETEs) metabolites in the development of cardiac hypertrophy. Resveratrol is commercially available polyphenol that exerts beneficial effects in wide array of cardiovascular diseases including cardiac hypertrophy, myocardial infarction and heart failure. Nevertheless, the underlying mechanisms responsible for these effects are not fully elucidated. Since resveratrol is a well-known CYP1B1 inhibitor, the purpose of this study is to test whether resveratrol attenuates angiotensin II (Ang II)-induced cellular hypertrophy through inhibition of CYP1B1/mid-chain HETEs mechanism. RL-14 and H9c2 cells were treated with vehicle or 10 μM Ang II in the absence and presence of 2, 10 or 50 μM resveratrol for 24 h. Thereafter, the level of mid-chain HETEs was determined using liquid chromatography–mass spectrometry (LC/MS). Hypertrophic markers and CYP1B1 gene expression and protein levels were measured using real-time PCR and Western blot analysis, respectively. Our results demonstrated that resveratrol, at concentrations of 10 and 50 μM, was able to attenuate Ang-II-induced cellular hypertrophy as evidenced by substantial inhibition of hypertrophic markers, β-myosin heavy chain (MHC)/α-MHC and atrial natriuretic peptide. Ang II significantly induced the protein expression of CYP1B1 and increased the metabolite formation rate of its associated mid-chain HETEs. Interestingly, the protective effect of resveratrol was associated with a significant decrease of CYP1B1 protein expression and mid-chain HETEs. Our results provided the first evidence that resveratrol protects against Ang II-induced cellular hypertrophy, at least in part, through CYP1B1/mid-chain HETEs-dependent mechanism.
Collapse
|
152
|
Zhang H, Yu M, Jia H, Zhang T, Shang H, Zhang M, Zhu Z, Zou Z. Comprehensive identification of potential antioxidant components in the aerial parts of Polygonum chinense L. var. hispidum using ultra high performance liquid chromatography coupled with quadrupole time-of-flight mass spectrometry. J Sep Sci 2020; 43:2380-2392. [PMID: 32333498 DOI: 10.1002/jssc.201901291] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Revised: 04/10/2020] [Accepted: 04/19/2020] [Indexed: 11/07/2022]
Abstract
The aerial parts of Polygonum chinense L. var. hispidum are one of the key herbs in Cantonese herbal tea, which is quite a common local beverage in LingNan area of China. Previous investigation has found that this herb possesses antioxidant activity and the ethyl acetate fraction of its ethanol extract shows the strongest antioxidant activity. However, little is known about its antioxidant chemical constituents. The aim of this research was to investigate the active constituents of this plant by identifying and characterizing the chemical profile in ethyl acetate fraction using ultra high performance liquid chromatography with quadrupole time-of-flight mass spectrometry, which can provide characteristic ultraviolet absorption, accurate molecular weight, and diagnostic tandem mass spectrometry fragment ions. As a result, 85 compounds were identified including 22 flavonoids, 12 ellagic acids, 34 ellagitannins, 16 phenolic acids, and one phenolic amide. All the phenolic compounds identified in this work, especially ethyl gallate, geraniin, chebulagic acid, and quercitrin with the higher peak areas in the ultra high performance liquid chromatography with mass spectrometry chemical profile of this plant, could be the bioactive principles responsible for the antioxidant activity. These findings in the present study could benefit further studies involving the functions and chemicals of this plant, and provide scientific evidence for usage of Cantonese herbal tea.
Collapse
Affiliation(s)
- Hongwu Zhang
- Institute of Medicinal Plant Development Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, P. R. China
| | - Meng Yu
- Institute of Medicinal Plant Development Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, P. R. China
| | - Hongmei Jia
- Institute of Medicinal Plant Development Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, P. R. China
| | - Tao Zhang
- Institute of Medicinal Plant Development Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, P. R. China
| | - Hai Shang
- Institute of Medicinal Plant Development Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, P. R. China
| | - Mengli Zhang
- Institute of Medicinal Plant Development Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, P. R. China.,School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin, P. R. China
| | - Ziya Zhu
- Institute of Medicinal Plant Development Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, P. R. China
| | - Zhongmei Zou
- Institute of Medicinal Plant Development Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, P. R. China
| |
Collapse
|
153
|
Brotons-Canto A, Gonzalez-Navarro CJ, Gurrea J, González-Ferrero C, Irache JM. Zein nanoparticles improve the oral bioavailability of resveratrol in humans. J Drug Deliv Sci Technol 2020. [DOI: 10.1016/j.jddst.2020.101704] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
|
154
|
Chen X, Wang Y, Ma N, Tian J, Shao Y, Zhu B, Wong YK, Liang Z, Zou C, Wang J. Target identification of natural medicine with chemical proteomics approach: probe synthesis, target fishing and protein identification. Signal Transduct Target Ther 2020; 5:72. [PMID: 32435053 PMCID: PMC7239890 DOI: 10.1038/s41392-020-0186-y] [Citation(s) in RCA: 96] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2020] [Revised: 04/30/2020] [Accepted: 04/30/2020] [Indexed: 12/14/2022] Open
Abstract
Natural products are an important source of new drugs for the treatment of various diseases. However, developing natural product-based new medicines through random moiety modification is a lengthy and costly process, due in part to the difficulties associated with comprehensively understanding the mechanism of action and the side effects. Identifying the protein targets of natural products is an effective strategy, but most medicines interact with multiple protein targets, which complicate this process. In recent years, an increasing number of researchers have begun to screen the target proteins of natural products with chemical proteomics approaches, which can provide a more comprehensive array of the protein targets of active small molecules in an unbiased manner. Typically, chemical proteomics experiments for target identification consist of two key steps: (1) chemical probe design and synthesis and (2) target fishing and identification. In recent decades, five different types of chemical proteomic probes and their respective target fishing methods have been developed to screen targets of molecules with different structures, and a variety of protein identification approaches have been invented. Presently, we will classify these chemical proteomics approaches, the application scopes and characteristics of the different types of chemical probes, the different protein identification methods, and the advantages and disadvantages of these strategies.
Collapse
Affiliation(s)
- Xiao Chen
- School of Medicine & Holistic Integrative Medicine, and College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, 210023, China
- School of Biopharmacy, China Pharmaceutical University, Nanjing, 210009, China
| | - Yutong Wang
- School of Medicine & Holistic Integrative Medicine, and College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Nan Ma
- Artemisinin Research Center, and Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700, China
| | - Jing Tian
- School of Medicine & Holistic Integrative Medicine, and College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Yurou Shao
- School of Medicine & Holistic Integrative Medicine, and College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Bo Zhu
- School of Medicine & Holistic Integrative Medicine, and College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, 210023, China
- School of Biopharmacy, China Pharmaceutical University, Nanjing, 210009, China
| | - Yin Kwan Wong
- Artemisinin Research Center, and Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700, China
- The First Affiliated Hospital of Southern University of Science and Technology, The Second Clinical Medical College of Jinan University, Shenzhen People's Hospital, Shenzhen, 518020, China
| | - Zhen Liang
- The First Affiliated Hospital of Southern University of Science and Technology, The Second Clinical Medical College of Jinan University, Shenzhen People's Hospital, Shenzhen, 518020, China.
| | - Chang Zou
- The First Affiliated Hospital of Southern University of Science and Technology, The Second Clinical Medical College of Jinan University, Shenzhen People's Hospital, Shenzhen, 518020, China.
| | - Jigang Wang
- Artemisinin Research Center, and Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700, China.
- The First Affiliated Hospital of Southern University of Science and Technology, The Second Clinical Medical College of Jinan University, Shenzhen People's Hospital, Shenzhen, 518020, China.
- Department of Toxicology, School of Public Health, Guangxi Medical University, Nanning, 530021, China.
| |
Collapse
|
155
|
Unveiling the Role of Inflammation and Oxidative Stress on Age-Related Cardiovascular Diseases. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2020; 2020:1954398. [PMID: 32454933 PMCID: PMC7232723 DOI: 10.1155/2020/1954398] [Citation(s) in RCA: 75] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Revised: 03/12/2020] [Accepted: 04/03/2020] [Indexed: 12/14/2022]
Abstract
The global population above 60 years has been growing exponentially in the last decades, which is accompanied by an increase in the prevalence of age-related chronic diseases, highlighting cardiovascular diseases (CVDs), such as hypertension, atherosclerosis, and heart failure. Aging is the main risk factor for these diseases. Such susceptibility to disease is explained, at least in part, by the increase of oxidative stress, in which it damages cellular components such as proteins, DNA, and lipids. In addition, the chronic inflammatory process in aging “inflammaging” also contributes to cell damage, creating a stressful environment which drives to the development of CVDs. Taken together, it is possible to identify the molecular connection between oxidative stress and the inflammatory process, especially by the crosstalk between the transcription factors Nrf-2 and NF-κB which are mediated by redox signalling and are involved in aging. Therapies that control this process are key targets in the prevention/combat of age-related CVDs. In this review, we show the basics of inflammation and oxidative stress, including the crosstalk between them, and the implications on age-related CVDs.
Collapse
|
156
|
Horne JR, Vohl MC. Biological plausibility for interactions between dietary fat, resveratrol, ACE2, and SARS-CoV illness severity. Am J Physiol Endocrinol Metab 2020; 318:E830-E833. [PMID: 32310688 PMCID: PMC7215091 DOI: 10.1152/ajpendo.00150.2020] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
The angiotensin converting enzyme-2 (ACE2) cellular receptor is responsible for the pathogenesis of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), thus impacting the entrance and clearance of the virus. Studies demonstrate that upregulation of ACE2 has a protective effect on SARS-CoV-2 illness severity. Moreover, animal studies demonstrate that dietary intake can modulate ACE2 gene expression and function. A high intake of resveratrol may have a protective role, upregulating ACE2, whereas a high intake of dietary fat may have a detrimental role, downregulating ACE2. As such, we postulate on the biological plausibility of interactions between dietary fat and/or resveratrol and ACE2 gene variations in the modulation of SARS-CoV-2 illness severity. We call to action the research community to test this plausible interaction in a sample of human subjects.
Collapse
Affiliation(s)
- Justine R Horne
- Centre Nutrition, Santé et Société (NUTRISS)-Institut sur la Nutrition et les Aliments Fonctionnels (INAF), Université Laval, Quebec City, Quebec, Canada
| | - Marie-Claude Vohl
- Centre Nutrition, Santé et Société (NUTRISS)-Institut sur la Nutrition et les Aliments Fonctionnels (INAF), Université Laval, Quebec City, Quebec, Canada
| |
Collapse
|
157
|
Tian W, Yang L, Liu Y, He J, Yang L, Zhang Q, Liu F, Li J, Liu J, Sumi S, Shen Y, Qi Z. Resveratrol attenuates doxorubicin-induced cardiotoxicity in rats by up-regulation of vascular endothelial growth factor B. J Nutr Biochem 2020; 79:108132. [DOI: 10.1016/j.jnutbio.2019.01.018] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2018] [Revised: 01/15/2019] [Accepted: 01/29/2019] [Indexed: 12/16/2022]
|
158
|
Phenolic Compounds Exerting Lipid-Regulatory, Anti-Inflammatory and Epigenetic Effects as Complementary Treatments in Cardiovascular Diseases. Biomolecules 2020; 10:biom10040641. [PMID: 32326376 PMCID: PMC7226566 DOI: 10.3390/biom10040641] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Revised: 04/16/2020] [Accepted: 04/17/2020] [Indexed: 12/14/2022] Open
Abstract
Atherosclerosis is the main process behind cardiovascular diseases (CVD), maladies which continue to be responsible for up to 70% of death worldwide. Despite the ongoing development of new and potent drugs, their incomplete efficacy, partial intolerance and numerous side effects make the search for new alternatives worthwhile. The focus of the scientific world turned to the potential of natural active compounds to prevent and treat CVD. Essential for effective prevention or treatment based on phytochemicals is to know their mechanisms of action according to their bioavailability and dosage. The present review is focused on the latest data about phenolic compounds and aims to collect and correlate the reliable existing knowledge concerning their molecular mechanisms of action to counteract important risk factors that contribute to the initiation and development of atherosclerosis: dyslipidemia, and oxidative and inflammatory-stress. The selection of phenolic compounds was made to prove their multiple benefic effects and endorse them as CVD remedies, complementary to allopathic drugs. The review also highlights some aspects that still need clear scientific explanations and draws up some new molecular approaches to validate phenolic compounds for CVD complementary therapy in the near future.
Collapse
|
159
|
Pardo PS, Boriek AM. SIRT1 Regulation in Ageing and Obesity. Mech Ageing Dev 2020; 188:111249. [PMID: 32320732 DOI: 10.1016/j.mad.2020.111249] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2019] [Revised: 03/12/2020] [Accepted: 04/05/2020] [Indexed: 12/29/2022]
Abstract
Ageing and obesity have common hallmarks: altered glucose and lipid metabolism, chronic inflammation and oxidative stress are some examples. The downstream effects of SIRT1 activity have been thoroughly explored, and their research is still in expanse. SIRT1 activation has been shown to regulate pathways with beneficiary effects on 1) ageing and obesity-associated metabolic disorders such as metabolic syndrome, insulin resistance and type-II diabetes with, 2) chronic inflammatory processes such as arthritis, atherosclerosis and emphysema, 3) DNA damage and oxidative stress with impact on neurodegenerative diseases, cardiovascular health and some cancers. This knowledge intensified the interest in uncovering the mechanisms regulating the expression and activity of SIRT1. This review focuses on the upstream regulatory mechanisms controlling SIRT1, and how this knowledge could potentially contribute to the development of therapeutic interventions.
Collapse
Affiliation(s)
- Patricia S Pardo
- Pulmonary and Critical Care medicine, Department of Medicine, Baylor College of Medicine, Houston TX 77030, USA.
| | - Aladin M Boriek
- Pulmonary and Critical Care medicine, Department of Medicine, Baylor College of Medicine, Houston TX 77030, USA.
| |
Collapse
|
160
|
Sharma R, Padwad Y. Perspectives of the potential implications of polyphenols in influencing the interrelationship between oxi-inflammatory stress, cellular senescence and immunosenescence during aging. Trends Food Sci Technol 2020. [DOI: 10.1016/j.tifs.2020.02.004] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
|
161
|
Sánchez-Villamil JP, Bautista-Niño PK, Serrano NC, Rincon MY, Garg NJ. Potential Role of Antioxidants as Adjunctive Therapy in Chagas Disease. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2020; 2020:9081813. [PMID: 32308809 PMCID: PMC7136780 DOI: 10.1155/2020/9081813] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Revised: 03/02/2020] [Accepted: 03/07/2020] [Indexed: 02/07/2023]
Abstract
Chagas disease (CD) is one of the most important neglected tropical diseases in the American continent. Host-derived nitroxidative stress in response to Trypanosoma cruzi infection can induce tissue damage contributing to the progression of Chagas disease. Antioxidant supplementation has been suggested as adjuvant therapy to current treatment. In this article, we synthesize and discuss the current evidence regarding the use of antioxidants as adjunctive compounds to fight harmful reactive oxygen species and lower the tissue oxidative damage during progression of chronic Chagas disease. Several antioxidants evaluated in recent studies have shown potential benefits for the control of oxidative stress in the host's tissues. Melatonin, resveratrol, the combination of vitamin C/vitamin E (vitC/vitE) or curcumin/benznidazole, and mitochondria-targeted antioxidants seem to be beneficial in reducing plasma and cardiac levels of lipid peroxidation products. Nevertheless, further research is needed to validate beneficial effects of antioxidant therapies in Chagas disease.
Collapse
Affiliation(s)
- Juana P. Sánchez-Villamil
- Translational Biomedical Research Group, Centro de Investigaciones, Fundación Cardiovascular de Colombia, Santander, Colombia
- Faculty of Basic Sciences, Universidad Antonio Nariño, Santander, Colombia
| | - Paula K. Bautista-Niño
- Translational Biomedical Research Group, Centro de Investigaciones, Fundación Cardiovascular de Colombia, Santander, Colombia
| | - Norma C. Serrano
- Translational Biomedical Research Group, Centro de Investigaciones, Fundación Cardiovascular de Colombia, Santander, Colombia
| | - Melvin Y. Rincon
- Translational Biomedical Research Group, Centro de Investigaciones, Fundación Cardiovascular de Colombia, Santander, Colombia
| | - Nisha J. Garg
- Department of Microbiology and Immunology, Institute for Human Infections and Immunity, University of Texas Medical Branch, Galveston, Texas, USA
| |
Collapse
|
162
|
Shaito A, Posadino AM, Younes N, Hasan H, Halabi S, Alhababi D, Al-Mohannadi A, Abdel-Rahman WM, Eid AH, Nasrallah GK, Pintus G. Potential Adverse Effects of Resveratrol: A Literature Review. Int J Mol Sci 2020; 21:E2084. [PMID: 32197410 PMCID: PMC7139620 DOI: 10.3390/ijms21062084] [Citation(s) in RCA: 319] [Impact Index Per Article: 79.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Revised: 03/11/2020] [Accepted: 03/15/2020] [Indexed: 02/07/2023] Open
Abstract
Due to its health benefits, resveratrol (RE) is one of the most researched natural polyphenols. Resveratrol's health benefits were first highlighted in the early 1990s in the French paradox study, which opened extensive research activity into this compound. Ever since, several pharmacological activities including antioxidant, anti-aging, anti-inflammatory, anti-cancerous, anti-diabetic, cardioprotective, and neuroprotective properties, were attributed to RE. However, results from the available human clinical trials were controversial concerning the protective effects of RE against diseases and their sequelae. The reason for these conflicting findings is varied but differences in the characteristics of the enrolled patients, RE doses used, and duration of RE supplementation were proposed, at least in part, as possible causes. In particular, the optimal RE dosage capable of maximizing its health benefits without raising toxicity issues remains an area of extensive research. In this context, while there is a consistent body of literature on the protective effects of RE against diseases, there are relatively few reports investigating its possible toxicity. Indeed, toxicity and adverse effects were reported following consumption of RE; therefore, extensive future studies on the long-term effects, as well as the in vivo adverse effects, of RE supplementation in humans are needed. Furthermore, data on the interactions of RE when combined with other therapies are still lacking, as well as results related to its absorption and bioavailability in the human body. In this review, we collect and summarize the available literature about RE toxicity and side effects. In this process, we analyze in vitro and in vivo studies that have addressed this stilbenoid. These studies suggest that RE still has an unexplored side. Finally, we discuss the new delivery methods that are being employed to overcome the low bioavailability of RE.
Collapse
Affiliation(s)
- Abdullah Shaito
- Department of Biological and Chemical Sciences, Lebanese International University, 1105 Beirut, Lebanon;
| | - Anna Maria Posadino
- Department of Biomedical Sciences, University of Sassari, 07100 Sassari, Italy;
| | - Nadin Younes
- Department of Biomedical Science, College of Health Sciences, and Biomedical Research Center Qatar University, P.O Box 2713 Doha, Qatar; (N.Y.); (D.A.); (A.A.-M.)
| | - Hiba Hasan
- Institute of Anatomy and Cell Biology, Justus-Liebig-University Giessen, 35392 Giessen, Germany;
| | - Sarah Halabi
- Biology Department, Faculty of Arts and Sciences, American University of Beirut, 1105 Beirut, Lebanon;
| | - Dalal Alhababi
- Department of Biomedical Science, College of Health Sciences, and Biomedical Research Center Qatar University, P.O Box 2713 Doha, Qatar; (N.Y.); (D.A.); (A.A.-M.)
| | - Anjud Al-Mohannadi
- Department of Biomedical Science, College of Health Sciences, and Biomedical Research Center Qatar University, P.O Box 2713 Doha, Qatar; (N.Y.); (D.A.); (A.A.-M.)
| | - Wael M Abdel-Rahman
- Department of Medical Laboratory Sciences, College of Health Sciences and Sharjah Institute for Medical Research, University of Sharjah, Sharjah P.O Box: 27272, United Arab Emirates;
| | - Ali H. Eid
- Department of Pharmacology and Toxicology, Faculty of Medicine, American University of Beirut, P.O. Box 11-0236 Beirut, Lebanon
| | - Gheyath K. Nasrallah
- Department of Biomedical Science, College of Health Sciences, and Biomedical Research Center Qatar University, P.O Box 2713 Doha, Qatar; (N.Y.); (D.A.); (A.A.-M.)
| | - Gianfranco Pintus
- Department of Biomedical Sciences, University of Sassari, 07100 Sassari, Italy;
- Department of Medical Laboratory Sciences, College of Health Sciences and Sharjah Institute for Medical Research, University of Sharjah, Sharjah P.O Box: 27272, United Arab Emirates;
| |
Collapse
|
163
|
Ping Z, Peng Y, Lang H, Xinyong C, Zhiyi Z, Xiaocheng W, Hong Z, Liang S. Oxidative Stress in Radiation-Induced Cardiotoxicity. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2020; 2020:3579143. [PMID: 32190171 PMCID: PMC7071808 DOI: 10.1155/2020/3579143] [Citation(s) in RCA: 77] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/23/2019] [Revised: 01/03/2020] [Accepted: 02/13/2020] [Indexed: 02/07/2023]
Abstract
There is a distinct increase in the risk of heart disease in people exposed to ionizing radiation (IR). Radiation-induced heart disease (RIHD) is one of the adverse side effects when people are exposed to ionizing radiation. IR may come from various forms, such as diagnostic imaging, radiotherapy for cancer treatment, nuclear disasters, and accidents. However, RIHD was mainly observed after radiotherapy for chest malignant tumors, especially left breast cancer. Radiation therapy (RT) has become one of the main ways to treat all kinds of cancer, which is used to reduce the recurrence of cancer and improve the survival rate of patients. The potential cause of radiation-induced cardiotoxicity is unclear, but it may be relevant to oxidative stress. Oxidative stress, an accumulation of reactive oxygen species (ROS), disrupts intracellular homeostasis through chemical modification and damages proteins, lipids, and DNA; therefore, it results in a series of related pathophysiological changes. The purpose of this review was to summarise the studies of oxidative stress in radiotherapy-induced cardiotoxicity and provide prevention and treatment methods to reduce cardiac damage.
Collapse
Affiliation(s)
- Zhang Ping
- Department of Neurology, Jiangxi Provincial People's Hospital Affiliated to Nanchang University, Nanchang, 330006 Jiangxi, China
| | - Yang Peng
- Department of Cardiology, Jiangxi Provincial People's Hospital Affiliated to Nanchang University, Nanchang, 330006 Jiangxi, China
| | - Hong Lang
- Department of Cardiology, Jiangxi Provincial People's Hospital Affiliated to Nanchang University, Nanchang, 330006 Jiangxi, China
| | - Cai Xinyong
- Department of Cardiology, Jiangxi Provincial People's Hospital Affiliated to Nanchang University, Nanchang, 330006 Jiangxi, China
| | - Zeng Zhiyi
- Department of Cardiology, Jiangxi Provincial People's Hospital Affiliated to Nanchang University, Nanchang, 330006 Jiangxi, China
| | - Wu Xiaocheng
- Department of Cardiology, Jiangxi Provincial People's Hospital Affiliated to Nanchang University, Nanchang, 330006 Jiangxi, China
| | - Zeng Hong
- Department of Cardiology, Jiangxi Provincial People's Hospital Affiliated to Nanchang University, Nanchang, 330006 Jiangxi, China
| | - Shao Liang
- Department of Cardiology, Jiangxi Provincial People's Hospital Affiliated to Nanchang University, Nanchang, 330006 Jiangxi, China
| |
Collapse
|
164
|
Alanazi AM, Fadda L, Alhusaini A, Ahmad R, Hasan IH, Mahmoud AM. Liposomal Resveratrol and/or Carvedilol Attenuate Doxorubicin-Induced Cardiotoxicity by Modulating Inflammation, Oxidative Stress and S100A1 in Rats. Antioxidants (Basel) 2020; 9:antiox9020159. [PMID: 32079097 PMCID: PMC7070570 DOI: 10.3390/antiox9020159] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2020] [Revised: 02/12/2020] [Accepted: 02/14/2020] [Indexed: 12/23/2022] Open
Abstract
Doxorubicin (DOX) is a cytotoxic anthracycline antibiotic and one of the important chemotherapeutic agents for different types of cancers. DOX treatment is associated with adverse effects, particularly cardiac dysfunction. This study examined the cardioprotective effects of carvedilol (CAR) and/or resveratrol (RES) and liposomal RES (LIPO-RES) against DOX-induced cardiomyopathy, pointing to their modulatory effect on oxidative stress, inflammation, S100A1 and sarco/endoplasmic reticulum calcium ATPase2a (SERCA2a). Rats received CAR (30 mg/kg) and/or RES (20 mg/kg) or LIPO-RES (20 mg/kg) for 6 weeks and were challenged with DOX (2 mg/kg) twice per week from week 2 to week 6. DOX-administered rats exhibited a significant increase in serum creatine kinase-MB (CK-MB), troponin-I and lactate dehydrogenase (LDH) along with histological alterations, reflecting cardiac cell injury. Cardiac toll-like receptor 4 (TLR-4), inducible nitric oxide synthase (iNOS), tumor necrosis factor (TNF)-α and interleukin (IL)-6 protein expression were up-regulated, and lipid peroxidation was increased in DOX-administered rats. Treatment with CAR, RES or LIPO-RES as well as their alternative combinations ameliorated all observed biochemical and histological alterations with the most potent effect exerted by CAR/LIPO-RES. All treatments increased cardiac antioxidants, and the expression of S100A1 and SERCA2a. In conclusion, the present study conferred new evidence on the protective effects of CAR and its combination with either RES or LIPO-RES on DOX-induced inflammation, oxidative stress and calcium dysregulation.
Collapse
Affiliation(s)
- Abeer M. Alanazi
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia; (A.M.A.); (L.F.); (R.A.); (I.H.H.)
| | - Laila Fadda
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia; (A.M.A.); (L.F.); (R.A.); (I.H.H.)
| | - Ahlam Alhusaini
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia; (A.M.A.); (L.F.); (R.A.); (I.H.H.)
- Correspondence: (A.A.); (A.M.M.)
| | - Rehab Ahmad
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia; (A.M.A.); (L.F.); (R.A.); (I.H.H.)
| | - Iman H. Hasan
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia; (A.M.A.); (L.F.); (R.A.); (I.H.H.)
| | - Ayman M. Mahmoud
- Physiology Division, Zoology Department, Faculty of Science, Beni-Suef University, Beni-Suef 62514, Egypt
- Correspondence: (A.A.); (A.M.M.)
| |
Collapse
|
165
|
Huminiecki L, Atanasov AG, Horbańczuk J. Etiology of atherosclerosis informs choice of animal models and tissues for initial functional genomic studies of resveratrol. Pharmacol Res 2020; 156:104598. [PMID: 32067842 DOI: 10.1016/j.phrs.2019.104598] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2018] [Revised: 12/09/2019] [Accepted: 12/11/2019] [Indexed: 01/03/2023]
Abstract
Resveratrol, a phytoalexin, is a natural polyphenol synthesized exclusively by plants in response to environmental stresses. However, the molecule has also many exogenous bioactivities in animal cells. These bioactivities may lead to anti-cancer and cardio-protective health benefits. Because cellular responses to the treatment with resveratrol include the changes of expression patterns, functional genomics is an attractive tool to study them. In recent and today's experimental practice, this mostly means microarray profiling of gene expression (using RNAs isolated from bulk tissues). Herein, we review such published studies undertaken in the context of cardiovascular diseases (CVDs). CVDs are a number one public health problem in developed countries, outweighing in magnitude even cancer. In particular, we review the studies of resveratrol in several animal models relevant to CVDs. These models included: normal and pre-mature aging in mice, as well as atherogenic diet in mice / pigs / non-human primates. Additionally, there were few clinical studies published in the context of the comorbidities of atherosclerosis in humans (e.g. obesity, diabetes, hypertension). For the purposes of these studies, three types of samples were most commonly profiled with microarrays: the liver, the skeletal muscle, and peripheral blood mononuclear cells. Resveratrol-induced changes of gene expression typically mimicked those associated with calorie restriction and lifespan extension. They also opposed changes induced by the atherogenic diet. We conclude by discussing few experimental factors that were relatively neglected thus far, but which could be interesting to investigate in the future. These factors include sex and the exact formulation of resveratrol (plant extract, or synthetic chemical).
Collapse
Affiliation(s)
- Lukasz Huminiecki
- The Institute of Genetics and Animal Breeding, Polish Academy of Sciences, Postępu 36A, Jastrzębiec, 05-552 Magdalenka, Poland.
| | - Atanas G Atanasov
- The Institute of Genetics and Animal Breeding, Polish Academy of Sciences, Postępu 36A, Jastrzębiec, 05-552 Magdalenka, Poland; Department of Pharmacognosy, Faculty of Life Sciences, University of Vienna, Althanstrasse 14, A-1090 Vienna, Austria
| | - Jarosław Horbańczuk
- The Institute of Genetics and Animal Breeding, Polish Academy of Sciences, Postępu 36A, Jastrzębiec, 05-552 Magdalenka, Poland
| |
Collapse
|
166
|
Sun Z, Zheng W, Teng J, Fang Z, Lin C. Resveratrol Reduces Kidney Injury in a Rat Model of Uremia and is Associated with Increased Expression of Heat Shock Protein 70 (Hsp70). Med Sci Monit 2020; 26:e919086. [PMID: 32040471 PMCID: PMC7032531 DOI: 10.12659/msm.919086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND This study aimed to investigate the effects of resveratrol on kidney function in a rat model of uremia and the expression of heat shock proteins. MATERIAL AND METHODS The rat model of uremia was developed by 5/6 nephrectomy of Sprague-Dawley rats. The Hsp70 inhibitor MKT-077, a rhodacyanine dye, was used. The study groups included rats with sham surgery (the sham group), the rat model of uremia (the model group), the solvent-treated control group (the control group), the rat model treated with resveratrol group (the resveratrol group), the rat model treated with MKT-077 (the MKT-077 group), and the resveratrol+MKT-077 group. Kidney tissues were studied histologically. Renal cell apoptosis was detected by the TUNEL method. Expression of p53, Bax, and Bcl-2 mRNA and protein were detected by quantitative reverse transcription-polymerase chain reaction (qRT-PCR) and immunohistochemistry, respectively. RESULTS Compared with the sham group, the expression levels of heat shock proteins Hsp70, Hsp90, Hsp27, Hsp25, Hsp40, and Hsp60 in the kidney of the rat model group increased to different degrees. Compared with the model group, the Hsp70 levels in the resveratrol group were significantly increased (p<0.05). Compared with the model group, treatment with MKT-077 reduced the survival rate of rats, which was increased following resveratrol treatment. Compared with the resveratrol group, renal function in the resveratrol+MKT-077 group was significantly reduced (p<0.05). CONCLUSIONS In a rat model of uremia, resveratrol reduced renal injury and improved both renal function and survival, which were associated with increased expression of Hsp70.
Collapse
Affiliation(s)
- Zhihong Sun
- Hemodialysis Room, Yantaishan Hospital, Yantai, Shandong, China (mainland)
| | - Weilei Zheng
- Department of Anesthesiology, Qingdao Central Hospital, Qingdao, Shandong, China (mainland)
| | - Jian Teng
- Department of Nephrology, Yantaishan Hospital, Yantai, Shandong, China (mainland)
| | - Zhan Fang
- Department of Nephrology, Yantaishan Hospital, Yantai, Shandong, China (mainland)
| | - Chongting Lin
- Hemodialysis Room, Yantaishan Hospital, Yantai, Shandong, China (mainland)
| |
Collapse
|
167
|
Sardone R, Lampignano L, Guerra V, Zupo R, Donghia R, Castellana F, Battista P, Bortone I, Procino F, Castellana M, Passantino A, Rucco R, Lozupone M, Seripa D, Panza F, De Pergola G, Giannelli G, Logroscino G, Boeing H, Quaranta N. Relationship between Inflammatory Food Consumption and Age-Related Hearing Loss in a Prospective Observational Cohort: Results from the Salus in Apulia Study. Nutrients 2020; 12:E426. [PMID: 32046004 PMCID: PMC7071162 DOI: 10.3390/nu12020426] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Revised: 02/03/2020] [Accepted: 02/05/2020] [Indexed: 12/20/2022] Open
Abstract
Age related hearing loss (ARHL) affects about one third of the elderly population. It is suggested that the senescence of the hair cells could be modulated by inflammation. Thus, intake of anti- and pro-inflammatory foods is of high interest. METHODS From the MICOL study population, 734 participants were selected that participated in the 2013 to 2018 examination including hearing ability and from which past data collected in 2005/2008 was available. ARHL status was determined and compared cross-sectionally and retrospectively according to clinical and lifestyle data including food and micronutrient intake. RESULTS ARHL status was associated with higher age but not with education, smoking, relative weight (BMI), and clinical-chemical blood markers in the crossectional and retrospective analyses. Higher intake of fruit juices among ARHL-participants was seen cross-sectionally, and of sugary foods, high-caloric drinks, beer, and spirits retrospectively. No difference was found for the other 26 food groups and for dietary micronutrients with the exception of past vitamin A, which was higher among normal hearing subjects. CONCLUSIONS Pro-inflammatory foods with a high-sugar content and also beer and spirits were found to be assocated with positive ARHL-status, but not anti-inflammatory foods. Diet could be a candidate for lifestyle advice for the prevention of ARHL.
Collapse
Affiliation(s)
- Rodolfo Sardone
- Frailty Phenotypes Research Unit, “Salus in Apulia Study”, National Institute of Gastroenterology “Saverio de Bellis”, Research Hospital, Castellana Grotte, 70013 Bari, Italy (F.P.)
| | - Luisa Lampignano
- Frailty Phenotypes Research Unit, “Salus in Apulia Study”, National Institute of Gastroenterology “Saverio de Bellis”, Research Hospital, Castellana Grotte, 70013 Bari, Italy (F.P.)
| | - Vito Guerra
- Data Analysis Unit, National Institute of Gastroenterology “Saverio de Bellis”, Research Hospital, Castellana Grotte, 70013 Bari, Italy; (V.G.)
| | - Roberta Zupo
- Frailty Phenotypes Research Unit, “Salus in Apulia Study”, National Institute of Gastroenterology “Saverio de Bellis”, Research Hospital, Castellana Grotte, 70013 Bari, Italy (F.P.)
| | - Rossella Donghia
- Data Analysis Unit, National Institute of Gastroenterology “Saverio de Bellis”, Research Hospital, Castellana Grotte, 70013 Bari, Italy; (V.G.)
| | - Fabio Castellana
- Frailty Phenotypes Research Unit, “Salus in Apulia Study”, National Institute of Gastroenterology “Saverio de Bellis”, Research Hospital, Castellana Grotte, 70013 Bari, Italy (F.P.)
| | - Petronilla Battista
- Department of Cardiology and Cardiac Rehabilitation, Scientific Clinical Institutes Maugeri, IRCCS Institute of Bari, 70124 Bari, Italy
| | - Ilaria Bortone
- Frailty Phenotypes Research Unit, “Salus in Apulia Study”, National Institute of Gastroenterology “Saverio de Bellis”, Research Hospital, Castellana Grotte, 70013 Bari, Italy (F.P.)
| | - Filippo Procino
- Frailty Phenotypes Research Unit, “Salus in Apulia Study”, National Institute of Gastroenterology “Saverio de Bellis”, Research Hospital, Castellana Grotte, 70013 Bari, Italy (F.P.)
| | - Marco Castellana
- Frailty Phenotypes Research Unit, “Salus in Apulia Study”, National Institute of Gastroenterology “Saverio de Bellis”, Research Hospital, Castellana Grotte, 70013 Bari, Italy (F.P.)
| | - Andrea Passantino
- Department of Cardiology and Cardiac Rehabilitation, Scientific Clinical Institutes Maugeri, IRCCS Institute of Bari, 70124 Bari, Italy
| | - Roberta Rucco
- Frailty Phenotypes Research Unit, “Salus in Apulia Study”, National Institute of Gastroenterology “Saverio de Bellis”, Research Hospital, Castellana Grotte, 70013 Bari, Italy (F.P.)
| | - Madia Lozupone
- Center for Neurodegenerative Diseases and the Aging Brain, University of Bari Aldo Moro, 70100 Bari, Italy
| | - Davide Seripa
- Research Laboratory, Complex Structure of Geriatrics, Department of Medical Sciences, Fondazione IRCCS Casa Sollievo della Sofferenza, San Giovanni Rotondo, 71013 Foggia, Italy
| | - Francesco Panza
- Frailty Phenotypes Research Unit, “Salus in Apulia Study”, National Institute of Gastroenterology “Saverio de Bellis”, Research Hospital, Castellana Grotte, 70013 Bari, Italy (F.P.)
| | - Giovanni De Pergola
- Clinical Nutrition Unit, Medical Oncology, Department of Biomedical Science and Human Oncology, University of Bari Aldo Moro, School of Medicine, 70100 Bari, Italy
| | - Gianluigi Giannelli
- Frailty Phenotypes Research Unit, “Salus in Apulia Study”, National Institute of Gastroenterology “Saverio de Bellis”, Research Hospital, Castellana Grotte, 70013 Bari, Italy (F.P.)
| | - Giancarlo Logroscino
- Center for Neurodegenerative Diseases and the Aging Brain, University of Bari Aldo Moro, 70100 Bari, Italy
- Department of Clinical Research in Neurology, “Pia Fondazione Cardinale G. Panico”, Tricase, 73039 Lecce, Italy
| | - Heiner Boeing
- German Institute of Human Nutrition Potsdam-Rehbrücke, 14558 Nuthetal, Germany
| | - Nicola Quaranta
- Otolaryngology Unit, Department of Basic Medical Science, Neuroscience and Sense Organs, University of Bari Aldo Moro, 70100 Bari, Italy
| |
Collapse
|
168
|
Carrera-Juliá S, Moreno ML, Barrios C, de la Rubia Ortí JE, Drehmer E. Antioxidant Alternatives in the Treatment of Amyotrophic Lateral Sclerosis: A Comprehensive Review. Front Physiol 2020; 11:63. [PMID: 32116773 PMCID: PMC7016185 DOI: 10.3389/fphys.2020.00063] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Accepted: 01/21/2020] [Indexed: 12/11/2022] Open
Abstract
Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disease that produces a selective loss of the motor neurons of the spinal cord, brain stem and motor cortex. Oxidative stress (OS) associated with mitochondrial dysfunction and the deterioration of the electron transport chain has been shown to be a factor that contributes to neurodegeneration and plays a potential role in the pathogenesis of ALS. The regions of the central nervous system affected have high levels of reactive oxygen species (ROS) and reduced antioxidant defenses. Scientific studies propose treatment with antioxidants to combat the characteristic OS and the regeneration of nicotinamide adenine dinucleotide (NAD+) levels by the use of precursors. This review examines the possible roles of nicotinamide riboside and pterostilbene as therapeutic strategies in ALS.
Collapse
Affiliation(s)
- Sandra Carrera-Juliá
- Doctoral Degree’s School, Catholic University of Valencia “San Vicente Mártir”, Valencia, Spain
- Department of Nutrition and Dietetics, Catholic University of Valencia “San Vicente Mártir”, Valencia, Spain
| | - Mari Luz Moreno
- Department of Basic Sciences, Catholic University of Valencia “San Vicente Mártir”, Valencia, Spain
| | - Carlos Barrios
- Institute for Research on Musculoskeletal Disorders, Catholic University of Valencia “San Vicente Mártir”, Valencia, Spain
| | | | - Eraci Drehmer
- Department of Basic Sciences, Catholic University of Valencia “San Vicente Mártir”, Valencia, Spain
| |
Collapse
|
169
|
Liu D, Song G, Ma Z, Geng X, Dai Y, Yang T, Meng H, Gong J, Zhou B, Song Z. Resveratrol improves the therapeutic efficacy of bone marrow-derived mesenchymal stem cells in rats with severe acute pancreatitis. Int Immunopharmacol 2020; 80:106128. [PMID: 31978799 DOI: 10.1016/j.intimp.2019.106128] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2019] [Revised: 12/12/2019] [Accepted: 12/15/2019] [Indexed: 02/06/2023]
Abstract
OBJECTIVE Bone marrow-derived mesenchymal stem cells (BMSCs) are effective in the treatment of severe acute pancreatitis (SAP), but their therapeutic effects could still be improved. In order to optimize the clinical application of BMSCs, we adopted the strategy of resveratrol (Res) pretreatment of BMSCs (Res-BMSCs) and applied it to a rat model of sodium taurocholate (NaT)-induced acute pancreatitis. METHODS SAP was induced by injection of 3% NaT into the pancreatic duct and successful induction of SAP occurred after 12 h. Rats were treated with BMSCs, Res or BMSCs primed with Res at 40 mmol/L, Vandetanib (ZD6474) daily oral dosages of 50 mg/kg vandetanib. RESULTS Res stimulated BMSCs to secrete vascular endothelial growth factor A (VEGFA), activated the downstream phosphatidylinositol-4,5-bisphosphate 3-kinase (PI3K)/protein kinase B (AKT) signaling pathway, and inhibited pancreatic cell apoptosis. In addition, conditioned medium (CM) from Res-BMSCs enhanced the proliferation of human umbilical vein endothelial cells (HUVECs) in vitro, increased resistance to apoptosis and promoted the expression of angiogenesis-related proteins CD31, VEGF and VEGFR2 in pancreatic tissue, but Vandetanib partly abolished these effects by blocking the VEGFA- mediated pathway. CONCLUSION Resveratrol-preprocessed BMSCs can activate the PI3K/AKT signaling pathway in pancreatic cells and HUVECs through paracrine release of VEGFA; thus, achieving the therapeutic effect of resisting apoptosis of pancreatic cells and promoting regeneration of damaged blood vessels. Res pretreatment may be a new strategy to improve the therapeutic effect of BMSCs on SAP.
Collapse
Affiliation(s)
- Dalu Liu
- Shanghai Clinical Medical College of Anhui Medical University, Hefei 230032, China; Department of General Surgery, Shanghai Tenth People's Hospital, Tongji University of Medicine, Shanghai 200072, China
| | - Guodong Song
- Department of General Surgery, Shanghai Tenth People's Hospital, Tongji University of Medicine, Shanghai 200072, China
| | - Zhilong Ma
- Department of General Surgery, Tongren Hospital, Shanghai JiaoTong University School of Medicine, Shanghai 200072, China
| | - Xiang Geng
- The Affiliated Changzhou NO. 2 People's Hospital of Najing Medical University, Changzhou 213000, China
| | - Yuxiang Dai
- Department of General Surgery, Shanghai Tenth People's Hospital, Tongji University of Medicine, Shanghai 200072, China
| | - Tingsong Yang
- Department of General Surgery, Shanghai Tenth People's Hospital, Tongji University of Medicine, Shanghai 200072, China.
| | - Hongbo Meng
- Department of General Surgery, Shanghai Tenth People's Hospital, Tongji University of Medicine, Shanghai 200072, China
| | - Jian Gong
- Department of General Surgery, Shanghai Tenth People's Hospital, Tongji University of Medicine, Shanghai 200072, China
| | - Bo Zhou
- Department of General Surgery, Shanghai Tenth People's Hospital, Tongji University of Medicine, Shanghai 200072, China
| | - Zhenshun Song
- Shanghai Clinical Medical College of Anhui Medical University, Hefei 230032, China; Department of General Surgery, Shanghai Tenth People's Hospital, Tongji University of Medicine, Shanghai 200072, China.
| |
Collapse
|
170
|
Seo Y, Park J, Choi W, Ju Son D, Sung Kim Y, Kim MK, Yoon BE, Pyee J, Tae Hong J, Go YM, Park H. Antiatherogenic Effect of Resveratrol Attributed to Decreased Expression of ICAM-1 (Intercellular Adhesion Molecule-1). Arterioscler Thromb Vasc Biol 2020; 39:675-684. [PMID: 30786743 DOI: 10.1161/atvbaha.118.312201] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Objective- Increasing evidence shows that resveratrol has antiatherogenic effects, but its underlying mechanisms are unknown. Thus, we evaluated the molecular mechanisms underlying the antiatherogenic effect of resveratrol. Approach and Results- Using the previously established mouse atherosclerosis model of partial ligation of the left carotid artery, we evaluated the role of resveratrol in antiatherosclerosis. We attempted to determine the mechanisms associated with focal adhesions using vascular endothelial cells. The results showed that resveratrol stimulated focal adhesion kinase cleavage via resveratrol-increased expression of lactoferrin in endothelial cells. Furthermore, we found that an N-terminal focal adhesion kinase fragment cleaved by resveratrol contained the FERM (band 4.1, ezrin, radixin, and moesin)-kinase domain. Furthermore, resveratrol inhibited lipopolysaccharide-stimulated adhesion of THP-1 human monocytes by decreased expression of ICAM-1 (intercellular adhesion molecule-1). A decreased ICAM-1 level was also observed in the left carotid artery of mice treated with resveratrol. To understand the relationship between resveratrol-induced antiinflammation and focal adhesion disruption, endothelial cells were transfected with FERM-kinase. Ectopically expressed FERM-kinase, the resveratrol-cleaved focal adhesion kinase fragment, was found in the nuclear fraction and inhibited the transcription level of icam-1 via the Nrf2 (nuclear factor erythroid 2-related factor 2)-antioxidant response element complex. Finally, ectopically expressed FERM-kinase blocked tumor necrosis factor-α- or IL- (interleukin) stimulated monocytic binding to endothelial cells. Conclusions- Our results show that resveratrol inhibits the expression of ICAM-1 via transcriptional regulation of the FERM-kinase and Nrf2 interaction, thereby blocking monocyte adhesion. These suppressive effects on the inflammatory mechanism suggest that resveratrol delayed the onset of atherosclerosis.
Collapse
Affiliation(s)
- Youngsik Seo
- From the Department of Molecular Biology & Institute of Nanosensor and Biotechnology, Dankook University, Chungnam, South Korea (Y.S., J. Park, W.C., Y.S.K., M.-K.K., B.-E.Y., J. Pyee, H.P.)
| | - Jinsun Park
- From the Department of Molecular Biology & Institute of Nanosensor and Biotechnology, Dankook University, Chungnam, South Korea (Y.S., J. Park, W.C., Y.S.K., M.-K.K., B.-E.Y., J. Pyee, H.P.)
| | - Woosoung Choi
- From the Department of Molecular Biology & Institute of Nanosensor and Biotechnology, Dankook University, Chungnam, South Korea (Y.S., J. Park, W.C., Y.S.K., M.-K.K., B.-E.Y., J. Pyee, H.P.)
| | - Dong Ju Son
- College of Pharmacy and Medical Research Center, Chungbuk National University, South Korea (D.J.S., J.T.H.)
| | - Yoo Sung Kim
- From the Department of Molecular Biology & Institute of Nanosensor and Biotechnology, Dankook University, Chungnam, South Korea (Y.S., J. Park, W.C., Y.S.K., M.-K.K., B.-E.Y., J. Pyee, H.P.)
| | - Min-Kyun Kim
- From the Department of Molecular Biology & Institute of Nanosensor and Biotechnology, Dankook University, Chungnam, South Korea (Y.S., J. Park, W.C., Y.S.K., M.-K.K., B.-E.Y., J. Pyee, H.P.)
| | - Bo-Eun Yoon
- From the Department of Molecular Biology & Institute of Nanosensor and Biotechnology, Dankook University, Chungnam, South Korea (Y.S., J. Park, W.C., Y.S.K., M.-K.K., B.-E.Y., J. Pyee, H.P.)
| | - Jaeho Pyee
- From the Department of Molecular Biology & Institute of Nanosensor and Biotechnology, Dankook University, Chungnam, South Korea (Y.S., J. Park, W.C., Y.S.K., M.-K.K., B.-E.Y., J. Pyee, H.P.)
| | - Jin Tae Hong
- College of Pharmacy and Medical Research Center, Chungbuk National University, South Korea (D.J.S., J.T.H.)
| | - Young-Mi Go
- Pulmonary Medicine, Department of Medicine, Emory University, Atlanta, GA (Y.-M.G.)
| | - Heonyong Park
- From the Department of Molecular Biology & Institute of Nanosensor and Biotechnology, Dankook University, Chungnam, South Korea (Y.S., J. Park, W.C., Y.S.K., M.-K.K., B.-E.Y., J. Pyee, H.P.)
| |
Collapse
|
171
|
Wang D, Huang J, Gui T, Yang Y, Feng T, Tzvetkov NT, Xu T, Gai Z, Zhou Y, Zhang J, Atanasov AG. SR-BI as a target of natural products and its significance in cancer. Semin Cancer Biol 2020; 80:18-38. [PMID: 31935456 DOI: 10.1016/j.semcancer.2019.12.025] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Revised: 11/25/2019] [Accepted: 12/30/2019] [Indexed: 02/07/2023]
Abstract
Scavenger receptor class B type I (SR-BI) protein is an integral membrane glycoprotein. SR-BI is emerging as a multifunctional protein, which regulates autophagy, efferocytosis, cell survival and inflammation. It is well known that SR-BI plays a critical role in lipoprotein metabolism by mediating cholesteryl esters selective uptake and the bi-directional flux of free cholesterol. Recently, SR-BI has also been identified as a potential marker for cancer diagnosis, prognosis, or even a treatment target. Natural products are a promising source for the discovery of new drug leads. Multiple natural products were identified to regulate SR-BI protein expression. There are still a number of challenges in modulating SR-BI expression in cancer and in using natural products for modulation of such protein expression. In this review, our purpose is to discuss the relationship between SR-BI protein and cancer, and the molecular mechanisms regulating SR-BI expression, as well as to provide an overview of natural products that regulate SR-BI expression.
Collapse
Affiliation(s)
- Dongdong Wang
- The Second Affiliated Hospital of Guizhou University of Traditional Chinese Medicine, Fei Shan Jie 32, 550003, Guiyang, China
| | - Jiansheng Huang
- Department of Medicine, Vanderbilt University Medical Center, 318 Preston Research Building, 2200 Pierce Avenue, Nashville, Tennessee, 37232, USA
| | - Ting Gui
- Key Laboratory of Traditional Chinese Medicine for Classical Theory, Ministry of Education, Shandong University of Traditional Chinese Medicine, Jinan, 250355, China
| | - Yaxin Yang
- The Second Affiliated Hospital of Guizhou University of Traditional Chinese Medicine, Fei Shan Jie 32, 550003, Guiyang, China
| | - Tingting Feng
- College of Pharmacy, Guizhou University of Traditional Chinese Medicine, Huaxi university town, 550025, Guiyang, China
| | - Nikolay T Tzvetkov
- Department of Biochemical Pharmacology and Drug Design, Institute of Molecular Biology "Roumen Tsanev", Bulgarian Academy of Sciences, 21 Acad. G. Bonchev Str., 1113 Sofia, Bulgaria
| | - Tao Xu
- The Second Affiliated Hospital of Guizhou University of Traditional Chinese Medicine, Fei Shan Jie 32, 550003, Guiyang, China
| | - Zhibo Gai
- Department of Clinical Pharmacology and Toxicology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Ying Zhou
- College of Pharmacy, Guizhou University of Traditional Chinese Medicine, Huaxi university town, 550025, Guiyang, China.
| | - Jingjie Zhang
- The Second Affiliated Hospital of Guizhou University of Traditional Chinese Medicine, Fei Shan Jie 32, 550003, Guiyang, China.
| | - Atanas G Atanasov
- Department of Molecular Biology, Institute of Genetics and Animal Breeding of the Polish Academy of Sciences, 05-552, Jastrzębiec, Poland; Department of Pharmacognosy, University of Vienna, Althanstrasse 14, 1090, Vienna, Austria; Institute of Neurobiology, Bulgarian Academy of Sciences, 23 Acad. G. Bonchev Str., 1113 Sofia, Bulgaria; Ludwig Boltzmann Institute for Digital Health and Patient Safety, Medical University of Vienna, Spitalgasse 23, 1090, Vienna, Austria.
| |
Collapse
|
172
|
Barbalho SM, Bueno Ottoboni AMM, Fiorini AMR, Guiguer ÉL, Nicolau CCT, Goulart RDA, Flato UAP. Grape juice or wine: which is the best option? Crit Rev Food Sci Nutr 2020; 60:3876-3889. [PMID: 31920107 DOI: 10.1080/10408398.2019.1710692] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Grapes used in the wine or juice production are mainly Vitis vinifera and Vitis labrusca and possess high amounts of polyphenolic compounds. These compounds are associated with the reduction of the inflammatory processes, oxidative stress, and protection against cardiovascular diseases. The industrial processes used for juice and wine production may interfere with the antioxidant composition of these products and the effects on human health. The aim of this review is to compare the effects of the consumption of wine or grape juice on cardiovascular risk factors. We used PRISMA guidelines and Medline/PUBMED and EMBASE to perform our search. The main effects of red wine and grape juice in humans were a reduction of body mass index, waist circumference, glycemia, plasma lipid peroxidation, total cholesterol, LDL-c, triglycerides, blood pressure, and homocysteine levels. Both wine and grape juice possess numerous bioactive compounds that are potentially responsible for many beneficial effects on human health. Nevertheless, there is a need for more double-blind, randomized controlled studies comparing the effects of juice and wine consumption without the biases that occur when comparisons are made with different populations, ages, doses, and different types of wine or juice.
Collapse
Affiliation(s)
- Sandra Maria Barbalho
- Medical School of Marília, UNIMAR, Marília, São Paulo, Brazils.,Food Technology School, Marília, São Paulo, Brazil
| | | | | | - Élen Landgraf Guiguer
- Medical School of Marília, UNIMAR, Marília, São Paulo, Brazils.,Food Technology School, Marília, São Paulo, Brazil
| | | | | | | |
Collapse
|
173
|
Sun Z, Wang X. Protective effects of polydatin on multiple organ ischemia-reperfusion injury. Bioorg Chem 2020; 94:103485. [DOI: 10.1016/j.bioorg.2019.103485] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Revised: 11/23/2019] [Accepted: 11/26/2019] [Indexed: 02/09/2023]
|
174
|
Sterling SR, Bowen SA. The Potential for Plant-Based Diets to Promote Health Among Blacks Living in the United States. Nutrients 2019; 11:E2915. [PMID: 31810250 PMCID: PMC6949922 DOI: 10.3390/nu11122915] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2019] [Revised: 11/13/2019] [Accepted: 11/21/2019] [Indexed: 02/07/2023] Open
Abstract
Plant-based diets are associated with reduced risks of various chronic diseases in the general population. However, it is unclear how these benefits translate to Blacks living in the United States, who are disproportionately burdened with heart disease, cancer, diabetes, obesity, and chronic kidney disease. The objectives of this study were to: (1) review the general evidence of plant-based diets and health outcomes; (2) discuss how this evidence translates to Blacks following a plant-based diet; and (3) provide recommendations and considerations for future studies in this area. Interestingly, although the evidence supporting plant-based diets in the general population is robust, little research has been done on Blacks specifically. However, the available data suggests that following a plant-based diet may reduce the risk of heart disease and possibly cancer in this population. More research is needed on cardiovascular disease risk factors, cancer subtypes, and other chronic diseases. Further, attention must be given to the unique individual, familial, communal, and environmental needs that Blacks who follow plant-based diets may have. Interventions must be culturally appropriate in order to achieve long-term success, and providing low-cost, flavorful, and nutritious options will be important.
Collapse
|
175
|
Zaabalawi A, Astley C, Renshall L, Beards F, Lightfoot AP, Degens H, Whitehead D, Alexander Y, Harris LK, Azzawi M. Tetramethoxystilbene-Loaded Liposomes Restore Reactive-Oxygen-Species-Mediated Attenuation of Dilator Responses in Rat Aortic Vessels Ex vivo. Molecules 2019; 24:molecules24234360. [PMID: 31795324 PMCID: PMC6930636 DOI: 10.3390/molecules24234360] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2019] [Revised: 11/25/2019] [Accepted: 11/27/2019] [Indexed: 01/08/2023] Open
Abstract
The methylated analogue of the polyphenol resveratrol (RV), 2,3′,4,5′-tetramethoxystilbene (TMS) displays potent antioxidant properties and is an effective cytochrome P450 (CYP) 1B1 inhibitor. The bioavailability of TMS is low. Therefore, the use of liposomes for the encapsulation of TMS is a promising delivery modality for enhanced uptake into tissues. We examined the effect of delivery of TMS in liposomes on the restoration of vasodilator responses of isolated aortic vessels after acute tension elevation ex vivo. Aortic vessels from young male Wistar rats were isolated, and endothelial-dependent (acetylcholine, ACh) and -independent (sodium nitroprusside, SNP) responses assessed. Acute tension elevation (1 h) significantly reduced ACh dilator responses, which were restored following incubation with superoxide dismutase or apocynin (an NADPH oxidase inhibitor). Incubation with TMS-loaded liposomes (mean diameter 157 ± 6 nm; PDI 0.097) significantly improved the attenuated dilator responses following tension elevation, which was sustained over a longer period (4 h) when compared to TMS solution. Endothelial denudation or co-incubation with L-NNA (Nω-nitro-l-arginine; nitric oxide synthase inhibitor) resulted in loss of dilator function. Our findings suggest that TMS-loaded liposomes can restore attenuated endothelial-dependent dilator responses induced by an oxidative environment by reducing NADPH-oxidase-derived ROS and potentiating the release of the vasodilator nitric oxide. TMS-loaded liposomes may be a promising therapeutic strategy to restore vasodilator function in vascular disease.
Collapse
Affiliation(s)
- Azziza Zaabalawi
- Centre for Bioscience, Faculty of Science and Engineering, Manchester Metropolitan University, Chester Street, Manchester M1 5GD, UK; (A.Z.); (C.A.); (Y.A.)
| | - Cai Astley
- Centre for Bioscience, Faculty of Science and Engineering, Manchester Metropolitan University, Chester Street, Manchester M1 5GD, UK; (A.Z.); (C.A.); (Y.A.)
| | - Lewis Renshall
- Division of Pharmacy and Optometry, University of Manchester, Oxford Road, Manchester M13 9PL, UK; (L.R.); (F.B.); (L.K.H.)
- Maternal and Fetal Health Research Centre, Faculty of Biology, Medicine and Health, University of Manchester, Oxford Road, Manchester M13 9WL, UK
- Maternal and Fetal Health Research Centre, Manchester University NHS Foundation Trust, Manchester Academic Health Sciences Centre, St Mary’s Hospital, Manchester M13 9WL, UK
| | - Frances Beards
- Division of Pharmacy and Optometry, University of Manchester, Oxford Road, Manchester M13 9PL, UK; (L.R.); (F.B.); (L.K.H.)
- Maternal and Fetal Health Research Centre, Faculty of Biology, Medicine and Health, University of Manchester, Oxford Road, Manchester M13 9WL, UK
- Maternal and Fetal Health Research Centre, Manchester University NHS Foundation Trust, Manchester Academic Health Sciences Centre, St Mary’s Hospital, Manchester M13 9WL, UK
| | - Adam P. Lightfoot
- Centre for Musculoskeletal Science and Sports Medicine, Faculty of Science and Engineering, Manchester Metropolitan University, Chester Street, Manchester M1 5GD, UK; (A.P.L.); (H.D.)
| | - Hans Degens
- Centre for Musculoskeletal Science and Sports Medicine, Faculty of Science and Engineering, Manchester Metropolitan University, Chester Street, Manchester M1 5GD, UK; (A.P.L.); (H.D.)
- Institute of Sport Science and Innovations, Lithuanian Sports University, LT-44221 Kaunas, Lithuania
| | - Debra Whitehead
- Advances Materials and Surface Engineering Research Centre, Faculty of Science and Engineering, Manchester Metropolitan University, Chester Street, Manchester M1 5GD, UK;
| | - Yvonne Alexander
- Centre for Bioscience, Faculty of Science and Engineering, Manchester Metropolitan University, Chester Street, Manchester M1 5GD, UK; (A.Z.); (C.A.); (Y.A.)
| | - Lynda K Harris
- Division of Pharmacy and Optometry, University of Manchester, Oxford Road, Manchester M13 9PL, UK; (L.R.); (F.B.); (L.K.H.)
- Maternal and Fetal Health Research Centre, Faculty of Biology, Medicine and Health, University of Manchester, Oxford Road, Manchester M13 9WL, UK
- Maternal and Fetal Health Research Centre, Manchester University NHS Foundation Trust, Manchester Academic Health Sciences Centre, St Mary’s Hospital, Manchester M13 9WL, UK
| | - May Azzawi
- Centre for Bioscience, Faculty of Science and Engineering, Manchester Metropolitan University, Chester Street, Manchester M1 5GD, UK; (A.Z.); (C.A.); (Y.A.)
- Correspondence:
| |
Collapse
|
176
|
Wotherspoon A, Elshahat S, McAlinden N, Dean K, Young IS, Sharpe PC, Blankenburg S, Patterson CC, McKinley MC, Evans A, Woodside JV. Effect of Moderate Red Wine versus Vodka Consumption on Inflammatory Markers Related to Cardiovascular Disease Risk: A Randomized Crossover Study. J Am Coll Nutr 2019; 39:495-500. [DOI: 10.1080/07315724.2019.1695234] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Amy Wotherspoon
- Centre for Public Health, Queen’s University Belfast, Institute of Clinical Sciences B, Belfast, UK
| | - Sarah Elshahat
- Centre for Public Health, Queen’s University Belfast, Institute of Clinical Sciences B, Belfast, UK
| | - Nicholas McAlinden
- Centre for Public Health, Queen’s University Belfast, Institute of Clinical Sciences B, Belfast, UK
| | - Katrina Dean
- Centre for Public Health, Queen’s University Belfast, Institute of Clinical Sciences B, Belfast, UK
| | - Ian S. Young
- Centre for Public Health, Queen’s University Belfast, Institute of Clinical Sciences B, Belfast, UK
| | - Peter C. Sharpe
- Clinical Biochemistry, Craigavon Area Hospital, Craigavon, UK
| | | | - Chris C. Patterson
- Centre for Public Health, Queen’s University Belfast, Institute of Clinical Sciences B, Belfast, UK
| | - Michelle C. McKinley
- Centre for Public Health, Queen’s University Belfast, Institute of Clinical Sciences B, Belfast, UK
| | - Alun Evans
- Centre for Public Health, Queen’s University Belfast, Institute of Clinical Sciences B, Belfast, UK
| | - Jayne V. Woodside
- Centre for Public Health, Queen’s University Belfast, Institute of Clinical Sciences B, Belfast, UK
| |
Collapse
|
177
|
Heidarzadeh M, Roodbari F, Hassanpour M, Ahmadi M, Saberianpour S, Rahbarghazi R. Toll-like receptor bioactivity in endothelial progenitor cells. Cell Tissue Res 2019; 379:223-230. [PMID: 31754781 DOI: 10.1007/s00441-019-03119-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2019] [Accepted: 10/06/2019] [Indexed: 12/12/2022]
Abstract
Cardiovascular disease is the main cause of death globally that can be mitigated by the modulation of angiogenesis. To achieve this goal, the application of endothelial progenitor cells and other stem cell types is useful. Following the onset of cardiovascular disease and pro-inflammatory conditions as seen during bacterial sepsis, endothelial progenitor cells enter systemic circulation in response to multiple cytokines and activation of various intracellular mechanisms. The critical role of Toll-like receptors has been previously identified in the dynamics of various cell types, in particular, immune cells. To our knowledge, there are a few experiments related to the role of Toll-like receptors in endothelial progenitor cell activity. Emerging data point of endothelial progenitor cells and other stem cells having the potential to express Toll-like receptors to control different activities such as multipotentiality and dynamics of growth. In this review article, we aim to collect data related to the role of Toll-like receptors in endothelial progenitor cells bioactivity and angiogenic potential.
Collapse
Affiliation(s)
- Morteza Heidarzadeh
- Department of Microbiology, Faculty of Basic Sciences, University of Mazandaran, Babolsar, Iran.,Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Fatemeh Roodbari
- Department of Microbiology, Faculty of Basic Sciences, University of Mazandaran, Babolsar, Iran.
| | - Mehdi Hassanpour
- Department of Clinical Biochemistry and Laboratory Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mahdi Ahmadi
- Tuberculosis and Lung Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Shirin Saberianpour
- Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Reza Rahbarghazi
- Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran. .,Department of Applied Cell Sciences, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran.
| |
Collapse
|
178
|
Asadpour S, Yeganeh H, Khademi F, Ghanbari H, Ai J. Resveratrol-loaded polyurethane nanofibrous scaffold: viability of endothelial and smooth muscle cells. Biomed Mater 2019; 15:015001. [DOI: 10.1088/1748-605x/ab4e23] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
|
179
|
Nguyen BY, Ruiz‐Velasco A, Bui T, Collins L, Wang X, Liu W. Mitochondrial function in the heart: the insight into mechanisms and therapeutic potentials. Br J Pharmacol 2019; 176:4302-4318. [PMID: 29968316 PMCID: PMC6887906 DOI: 10.1111/bph.14431] [Citation(s) in RCA: 58] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2018] [Revised: 06/08/2018] [Accepted: 06/20/2018] [Indexed: 12/19/2022] Open
Abstract
Mitochondrial dysfunction is considered as a crucial contributory factor in cardiac pathology. This has highlighted the therapeutic potential of targeting mitochondria to prevent or treat cardiac disease. Mitochondrial dysfunction is associated with aberrant electron transport chain activity, reduced ATP production, an abnormal shift in metabolic substrates, ROS overproduction and impaired mitochondrial dynamics. This review will cover the mitochondrial functions and how they are altered in various disease conditions. Furthermore, the mechanisms that lead to mitochondrial defects and the protective mechanisms that prevent mitochondrial damage will be discussed. Finally, potential mitochondrial targets for novel therapeutic intervention will be explored. We will highlight the development of small molecules that target mitochondria from different perspectives and their current progress in clinical trials. LINKED ARTICLES: This article is part of a themed section on Mitochondrial Pharmacology: Featured Mechanisms and Approaches for Therapy Translation. To view the other articles in this section visit http://onlinelibrary.wiley.com/doi/10.1111/bph.v176.22/issuetoc.
Collapse
Affiliation(s)
- Binh Yen Nguyen
- Faculty of Biology, Medicine and HealthThe University of ManchesterManchesterUK
| | - Andrea Ruiz‐Velasco
- Faculty of Biology, Medicine and HealthThe University of ManchesterManchesterUK
| | - Thuy Bui
- Faculty of Biology, Medicine and HealthThe University of ManchesterManchesterUK
| | - Lucy Collins
- Faculty of Biology, Medicine and HealthThe University of ManchesterManchesterUK
| | - Xin Wang
- Faculty of Biology, Medicine and HealthThe University of ManchesterManchesterUK
| | - Wei Liu
- Faculty of Biology, Medicine and HealthThe University of ManchesterManchesterUK
| |
Collapse
|
180
|
Mahanna M, Millan-Linares MC, Grao-Cruces E, Claro C, Toscano R, Rodriguez-Martin NM, Naranjo MC, Montserrat-de la Paz S. Resveratrol-enriched grape seed oil (Vitis vinifera L.) protects from white fat dysfunction in obese mice. J Funct Foods 2019. [DOI: 10.1016/j.jff.2019.103546] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
|
181
|
Pineda-Ramírez N, Alquisiras-Burgos I, Ortiz-Plata A, Ruiz-Tachiquín ME, Espinoza-Rojo M, Aguilera P. Resveratrol Activates Neuronal Autophagy Through AMPK in the Ischemic Brain. Mol Neurobiol 2019; 57:1055-1069. [PMID: 31667715 DOI: 10.1007/s12035-019-01803-6] [Citation(s) in RCA: 70] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Accepted: 09/25/2019] [Indexed: 12/12/2022]
Abstract
During cerebral ischemia, oxygen and glucose levels decrease, producing many consequences such as the generation of reactive oxygen species, tissue injury, and the general metabolism collapse. Resveratrol triggers signaling dependent on the protein kinase activated by adenosine monophosphate (AMPK), the sensor of cellular energy metabolism that regulates autophagy, eliminates damaged mitochondria, and increases energy sources. In the present study, we investigated the participation of AMPK activation in the protective effect of resveratrol on cerebral ischemia and excitotoxicity. We found that resveratrol increased the levels of phosphorylated AMPK in the cerebral cortex of rats subjected to middle cerebral artery occlusion (MCAO) and in primary cultured neurons exposed to glutamate-induced excitotoxicity. Resveratrol (1.8 mg/Kg; i. v.; administered at the beginning of reperfusion) decreased the infarct area and increased survival of rats subjected to MCAO. In neuronal cultures, resveratrol treatment (40 μM, after excitotoxicity) reduced the production of superoxide anion, prevented the overload of intracellular Ca+2 associated to mitochondrial failure, reduced the release of the lactate dehydrogenase enzyme, and reduced death. It also promoted mitophagy (increased Beclin 1 level, favored the recruitment of LC3-II, reduced LAMP1, and reduced mitochondrial matrix protein HSP60 levels). In both models, inhibition of AMPK activation with Compound C obstructed the effect of resveratrol, showing that its protective effect depends, partially, on the activation of the AMPK/autophagy pathway.
Collapse
Affiliation(s)
- Narayana Pineda-Ramírez
- Laboratorio de Patología Vascular Cerebral, Instituto Nacional de Neurología y Neurocirugía "Manuel Velasco Suárez", Ciudad de México, 14269, México
| | - Iván Alquisiras-Burgos
- Laboratorio de Patología Vascular Cerebral, Instituto Nacional de Neurología y Neurocirugía "Manuel Velasco Suárez", Ciudad de México, 14269, México
| | - Alma Ortiz-Plata
- Laboratorio de Neuropatología Experimental, Instituto Nacional de Neurología y Neurocirugía "Manuel Velasco Suárez", Ciudad de México, 14269, México
| | - Martha-Eugenia Ruiz-Tachiquín
- Unidad de Investigación Médica en Genética Humana, Hospital de Pediatría "Dr. Silvestre Frenk Freund", Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Ciudad de México, 06720, México
| | - Mónica Espinoza-Rojo
- Laboratorio de Biología Molecular y Genómica, Facultad de Ciencias Químico Biológicas, Universidad Autónoma de Guerrero, Chilpancingo, Guerrero, 39087, México
| | - Penélope Aguilera
- Laboratorio de Patología Vascular Cerebral, Instituto Nacional de Neurología y Neurocirugía "Manuel Velasco Suárez", Ciudad de México, 14269, México.
| |
Collapse
|
182
|
El-Seedi HR, Khalifa SAM, Yosri N, Khatib A, Chen L, Saeed A, Efferth T, Verpoorte R. Plants mentioned in the Islamic Scriptures (Holy Qur'ân and Ahadith): Traditional uses and medicinal importance in contemporary times. JOURNAL OF ETHNOPHARMACOLOGY 2019; 243:112007. [PMID: 31170516 DOI: 10.1016/j.jep.2019.112007] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/13/2018] [Revised: 05/29/2019] [Accepted: 05/29/2019] [Indexed: 06/09/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Over the past thousand years, Islamic physicians have collected cultural, philosophical, sociological and historical backgrounds for understanding diseases and medications. The Prophet Mohammed (Peace Be Upon Him (PBUH) said: "There is no disease that Allah has created, except that Allah also has created its cure." Therefore, Islamic scholars are encouraged to explore and use both traditional and modern forms of medicine. AIM OF THE STUDY (1) To identify some of the medicinal plants mentioned in the Holy Qur'ân and Ahadith textbooks of the period 700-1500 AD; (2) to compare them with presently used traditional medicines; (3) to evaluate their value based on modern research; and (4) to investigate the contributions of Islamic scholars to the development of the scientific branches, particularly medicine. MATERIALS AND METHODS A literature search was performed relating to 12 medicinal plants mentioned in the Holy Qur'ân and Ahadith using textbooks, Al-Azhar scholars, published articles, the plant list website (http://www.theplantlist.org/), the medicinal plant names services website (http://mpns.kew.org/mpns-portal/) and web databases (PubMed, Science Direct, and Google Scholar). RESULTS AND DISCUSSION The Islamic Golden Age was a step towards modern medicine, with unique insights and multi-disciplinary aspects. Traditional Islamic Medicine has had a significant impact on the development of various medical, scientific and educational activities. Innumerable Muslim and non-Muslim physicians have built on the strong foundation of Traditional Islamic Medicine by translating the described natural remedies and effects. The influences of different ancient cultures on the traditional uses of natural products were also documented in Islamic Scriptures in the last part of the second millennium. The divine teachings of Islam combine natural and practical healing and incorporate inherited science and technology. CONCLUSION In this review, we discuss Traditional Islamic Medicine with reference to both medical recommendations mentioned in the Holy Qur'ân and Prophetic Traditional Medicine (al-Tibb al-Nabawi). Although the molecular mechanisms and functions of some of the listed medicinal plants and their derivatives have been intensively studied, some traditional remedies have yet to be translated into clinical applications.
Collapse
Affiliation(s)
- Hesham R El-Seedi
- Pharmacognosy Group, Department of Medicinal Chemistry, Uppsala University, Biomedical Centre, Box 574, 751 23, Uppsala, Sweden; Al-Rayan Research and Innovation Center, Al-Rayan Colleges, Medina, 42541, Saudi Arabia; Department of Chemistry, Faculty of Science, Menoufia University, 32512, Shebin El-Kom, Egypt.
| | - Shaden A M Khalifa
- Department of Molecular Biosciences, Stockholm University, The Wenner-Gren Institute, SE-106 91, Stockholm, Sweden; Clinical Research Centre, Karolinska University Hospital, Huddinge, Sweden
| | - Nermeen Yosri
- Department of Chemistry, Faculty of Science, Menoufia University, 32512, Shebin El-Kom, Egypt
| | - Alfi Khatib
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, International Islamic University Malaysia, Kuantan, 25200, Pahang, Malaysia
| | - Lei Chen
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian, 350002, China
| | - Aamer Saeed
- Quaid-i-Azam University, Islamabad, 45320, Pakistan
| | - Thomas Efferth
- Department of Pharmaceutical Biology, Johannes Gutenberg University, Staudinger Weg 5, 55128, Mainz, Germany
| | - Rob Verpoorte
- Natural Products Laboratory, IBL, Leiden University, PO Box 9505, 2300RA, Leiden, The Netherlands
| |
Collapse
|
183
|
Salminen W, Agbaje-Williams M, Ajayi FO. A Unique Formulation of Cardioprotective Bio-Actives: An Overview of Their Safety Profile. MEDICINES (BASEL, SWITZERLAND) 2019; 6:E107. [PMID: 31652632 PMCID: PMC6963456 DOI: 10.3390/medicines6040107] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Revised: 10/16/2019] [Accepted: 10/17/2019] [Indexed: 12/19/2022]
Abstract
The burden of cardiovascular disease (CVD) remains high globally and in the United States despite the availability of pharmaceuticals aimed at its prevention and treatment. An invention by Summit Innovation Labs, which is a formula consisting of a unique blend of select polyphenols (i.e., curcumin, quercetin, resveratrol), vitamin K2 as menaquinone-7, and magnesium, was recently developed to modulate the impact of the specific drivers of CVD, namely, vascular calcification, oxidative stress, and chronic inflammation. The SIL formulation is a dietary supplement that was designed leveraging the more bioavailable forms of ingredients with poor absorption, such as curcumin and quercetin. Each ingredient within the SIL formulation has been shown to contribute to CVD risk reduction by moderating the effect of CVD triggers, thereby providing a holistic prevention strategy for CVD in the healthy population. This review focuses on recently published clinical data to support the safety profile of these ingredients following oral administration. The preponderance of clinical trial data reviewed support the overall safety of the bioactives when used singly or in combination. The most commonly reported adverse effects were generally mild dose-related gastrointestinal disturbances, which may be alleviated with diet in some cases. In light of these, we conclude that the combination of the ingredients in the SIL formulation is reasonably expected to be safe.
Collapse
|
184
|
Antinarelli LMR, Meinel RS, Coelho EAF, da Silva AD, Coimbra ES. Resveratrol analogues present effective antileishmanial activity against promastigotes and amastigotes from distinct Leishmania species by multitarget action in the parasites. ACTA ACUST UNITED AC 2019; 71:1854-1863. [PMID: 31595530 DOI: 10.1111/jphp.13177] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Revised: 09/05/2019] [Accepted: 09/14/2019] [Indexed: 01/05/2023]
Abstract
OBJECTIVES The in vitro antileishmanial effect of analogues of resveratrol (AR) present in the N-aryl imines and N-aryl hydrazones series was investigated. In addition, possible parasite targets were evaluated. METHODS Antipromastigote activity of Leishmania amazonensis, L. braziliensis and L. infantum, as well as the cytotoxicity on macrophages was determined by MTT assay and L. braziliensis-infected macrophages effect by Giemsa stain. After staining, effects on the parasite targets were analysed by flow cytometry or by fluorescence microscopy. KEY-FINDINGS Among the tested compounds, the derivative AR26 showed the best effect against promastigotes of all Leishmania species (IC50 < 3.0 µg/ml), being more active than miltefosine, the control drug. AR26 was also effective against amastigotes of L. braziliensis (IC50 = 15.9 µg/ml), with low toxicity to mammalian cells. The evaluation of mechanism of action of AR26 on L. braziliensis promastigotes indicates mitochondrial potential depolarization, plasma membrane permeabilization, interference in the progression of the cell cycle and accumulation of autophagic vacuoles. In addition, any increase of the reactive oxygen species levels was detected in the treated L. braziliensis-macrophages. CONCLUSIONS Data indicate that the antileishmanial activity of AR26 is related to multitarget action, and the resveratrol analogues could be used in future studies as antileishmanial agent.
Collapse
Affiliation(s)
- Luciana Maria Ribeiro Antinarelli
- Programa de Pós-Graduação em Ciências da Saúde: Infectologia e Medicina Tropical, Faculdade de Medicina, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil.,Departamento de Parasitologia, Microbiologia e Imunologia, Instituto de Ciências Biológicas, Universidade Federal de Juiz de Fora, Juiz de Fora, Minas Gerais, Brazil
| | - Raissa Soares Meinel
- Departamento de Química, Instituto de Ciências Exatas, Universidade Federal de Juiz de Fora, Juiz de Fora, Minas Gerais, Brazil
| | - Eduardo Antonio Ferraz Coelho
- Programa de Pós-Graduação em Ciências da Saúde: Infectologia e Medicina Tropical, Faculdade de Medicina, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil.,Departamento de Patologia Clínica, COLTEC, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Adilson David da Silva
- Departamento de Química, Instituto de Ciências Exatas, Universidade Federal de Juiz de Fora, Juiz de Fora, Minas Gerais, Brazil
| | - Elaine Soares Coimbra
- Departamento de Parasitologia, Microbiologia e Imunologia, Instituto de Ciências Biológicas, Universidade Federal de Juiz de Fora, Juiz de Fora, Minas Gerais, Brazil
| |
Collapse
|
185
|
Resveratrol Inhibits MMP3 and MMP9 Expression and Secretion by Suppressing TLR4/NF- κB/STAT3 Activation in Ox-LDL-Treated HUVECs. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2019; 2019:9013169. [PMID: 31583048 PMCID: PMC6754947 DOI: 10.1155/2019/9013169] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Revised: 06/09/2019] [Accepted: 06/19/2019] [Indexed: 12/22/2022]
Abstract
Aim Resveratrol is a natural plant polyphenol. The present study investigated the effects of resveratrol on the Toll-like receptor 4- (TLR4-) mediated expression and secretion of matrix metalloproteinases (MMPs) in oxidized low-density lipoprotein- (ox-LDL-) treated human umbilical vein endothelial cells (HUVECs). Methods Protein expression was analyzed by immunoblotting. The secretion of MMPs was measured by an enzyme-linked immunosorbent assay. The animal experiments were performed with and without resveratrol treatment in high-fat chow-fed mice. Results Resveratrol inhibited the expression of TLR4, MMP3, and MMP9 in ox-LDL- and lipopolysaccharide- (LPS-) treated HUVECs. Resveratrol reduced the secretion of MMP3 and MMP9 that was induced by ox-LDL and LPS. The TLR4 inhibitor CLI-095 similarly suppressed the expression and secretion of MMP3 and MMP9 in ox-LDL- and LPS-treated HUVECs. Resveratrol attenuated the phosphorylation of the transcription factors nuclear factor-κB (NF-κB) and signal transducer and activator of transcription 3 (STAT3) that was induced by ox-LDL and LPS. Resveratrol recovered Sirt1 expression. In the animal experiments, resveratrol decreased TLR4 expression in the aorta, MMP9 levels in plasma, and vascular structural changes in high-fat chow-fed mice, with no significant effect on plasma MMP3 levels. Conclusion Resveratrol inhibited the TLR4-mediated expression and secretion of MMP3 and MMP9 in ox-LDL-treated HUVECs. The mechanism of action of resveratrol may be associated with the suppression of NF-κB and STAT3 phosphorylation and restoration of Sirt1 expression. Resveratrol exerts protective effects against vascular structural changes in high-fat chow-fed mice.
Collapse
|
186
|
Maternal Exposure to Bisphenol A Combined with High-Fat Diet-Induced Programmed Hypertension in Adult Male Rat Offspring: Effects of Resveratrol. Int J Mol Sci 2019; 20:ijms20184382. [PMID: 31489946 PMCID: PMC6770559 DOI: 10.3390/ijms20184382] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Revised: 09/04/2019] [Accepted: 09/05/2019] [Indexed: 02/06/2023] Open
Abstract
Maternal exposure to endocrine disrupting chemicals (EDCs) and a high-fat intake may induce the developmental programming of hypertension in adult offspring. Bisphenol A (BPA) is one of the most commonly environmental EDCs. As the nitric oxide (NO) and aryl hydrocarbon receptor (AHR) signaling pathways both contribute to the pathogenesis of hypertension, we evaluated whether resveratrol, an antioxidant and an AHR antagonist, can prevent hypertension programmed by a maternal BPA and HF diet. Sixteen-week-old male rat offspring were assigned to six groups (n = 8 per group): Control, HF (D12331, Research Diets), BPA (50 μg/kg/day), HF + BPA, BPA + R (resveratrol 50mg/L in drinking water throughout pregnancy and lactation), and HF + BPA + R. Maternal BPA exposure exacerbated hypertension programmed by HF consumption in adult male offspring, which was protected by maternal resveratrol therapy. The BPA and HF diet synergistically induced oxidative stress in offspring kidneys, which resveratrol treatment prevented. We observed that HF + BPA-induced programmed hypertension was associated with a decreased NO bioavailability, increased oxidative stress, and an activated AHR signaling pathway. The beneficial effects of resveratrol are relevant to restoring NO bioavailability, reducing oxidative stress, and antagonizing the AHR signaling pathway. Our results cast a new light on resveratrol as a reprogramming strategy to protect against hypertension programmed by combined BPA and HF exposure, but this strategy has yet to be translated into clinical applications.
Collapse
|
187
|
Fiod Riccio BV, Fonseca-Santos B, Colerato Ferrari P, Chorilli M. Characteristics, Biological Properties and Analytical Methods of Trans-Resveratrol: A Review. Crit Rev Anal Chem 2019; 50:339-358. [PMID: 31353930 DOI: 10.1080/10408347.2019.1637242] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Trans-resveratrol (TR) is the biological active isomer of resveratrol and the one responsible for therapeutic effects; both molecules are non-flavonoid phenolics of the stilbenes class found mainly in berries and red grapes. TR biological properties lie in modulation of various enzymatic classes. It is a promising candidate to novel drugs due its applications in pharmaceutical and cosmetic industries, such as anticarcinogenic, antidiabetic, antiacne, antioxidant, anti-inflammatory, neuroprotective, and photoprotector agent. It has effects on bone metabolism, gastrointestinal tract, eyes, kidneys, and in obesity treatment as well. Nevertheless, its low solubility in water and other polar solvents may be a hindrance to its therapeutic effects. Various strategies been developed to overcome these issues, such as the drug delivery systems. The present study performed a research about methods to identify TR and RESV in several samples (raw materials, wines, food supplements, drug delivery systems, and blood plasma). Most of the studies tend to analyze TR and RESV by high performance liquid chromatography (HPLC) coupled with different detectors, even so, there are reports of the use of capillary electrophoresis, electron spin resonance, gas chromatography, near-infrared luminescence, UV-Vis spectrophotometer, and vibrational spectrophotometry, for this purpose. Thus, the review evaluates the biological activity of TR and demonstrates the currently used analytical methods for its quantification in different matrices.
Collapse
Affiliation(s)
- Bruno Vincenzo Fiod Riccio
- School of Pharmaceutical Sciences, Department of Drugs and Medicines, São Paulo State University (UNESP), Araraquara, São Paulo, Brazil
| | - Bruno Fonseca-Santos
- School of Pharmaceutical Sciences, Department of Drugs and Medicines, São Paulo State University (UNESP), Araraquara, São Paulo, Brazil
| | | | - Marlus Chorilli
- School of Pharmaceutical Sciences, Department of Drugs and Medicines, São Paulo State University (UNESP), Araraquara, São Paulo, Brazil
| |
Collapse
|
188
|
Kataria R, Khatkar A. Contribution of Resveratrol in the Development of Novel Urease Inhibitors: Synthesis, Biological Evaluation and Molecular Docking Studies. Comb Chem High Throughput Screen 2019; 22:245-255. [DOI: 10.2174/1386207322666190410150216] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2018] [Revised: 11/09/2018] [Accepted: 12/11/2018] [Indexed: 01/25/2023]
Abstract
Aims and Objective:
A new library of resveratrol derivatives was designed and
synthesized in excellent yield via two-step reaction utilizing Vilsmeier reaction as the first step and
subsequent addition of substituted aromatic amine in the second step.
Methods:
Synthesized compounds were investigated for their antioxidant as well as for in vitro
inhibition activity against jack bean urease enzyme. Compounds R3b and R4 with IC50 value
18.85±0.15 and 21.60±0.19µM against urease enzyme and 6.01±0.07 and 7.52±0.14µM in vitro-
DPPH free radical scavenging activity have emerged as most active molecules from the selected
library. Molecular simulation studies were also carried out for determining the interaction detail of
newly synthesized compounds within a protein pocket.
Results and Conclusion:
Newly synthesized compounds were found to possess better docking
score (-5.941 to -6.894) and binding energy (-46.854 to -56.455) as compared to the parent
resveratrol (-5.45 and -20.155) which revealed that the newly synthesized compounds bind in a
better way as compared to the parent molecule
Collapse
Affiliation(s)
- Ritu Kataria
- International Institute of Pharmaceutical Sciences, Sonepat, Haryana, India
| | - Anurag Khatkar
- Department of Pharmaceutical Sciences, Maharshi Dayanand University, Rohtak, Haryana, India
| |
Collapse
|
189
|
Developments in inhibiting platelet aggregation based on different design strategies. Future Med Chem 2019; 11:1757-1775. [PMID: 31288579 DOI: 10.4155/fmc-2018-0345] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Platelet aggregation is the central event in hemostasis and thrombosis. Up to now, many agents inhibiting platelet aggregation have been approved for the treatment of thrombotic disorders. In this review, we mainly summarized the progress in the research of platelet aggregation inhibitors based on different design strategies. The advantage and challenge of corresponding targets are also discussed in this article. We hope more platelet aggregation inhibitors with efficacy and safety will be discovered in the future.
Collapse
|
190
|
Effects of Defoliation on Phenolic Concentrations, Antioxidant and Antibacterial Activity of Grape Skin Extracts of the Varieties Blaufränkisch and Merlot ( Vitis vinifera L.). Molecules 2019; 24:molecules24132444. [PMID: 31277303 PMCID: PMC6651770 DOI: 10.3390/molecules24132444] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2019] [Revised: 06/27/2019] [Accepted: 07/03/2019] [Indexed: 01/20/2023] Open
Abstract
Vitis vinifera L. has been highlighted by its many positive effects on human health, including antibacterial, anti-inflammatory and antioxidant activity due to its rich phytochemical content. Removing six basal leaves has great potential to influence the production of phytochemicals. The purpose of this study was to determine the impact of different terms of defoliation on the antioxidant and antibacterial activity of grape skin extracts of the Blaufränkisch and Merlot varieties. The total phenolic concentration, total and individual anthocyanin concentration, antioxidant activity and antibacterial activity on gram-positive and gram-negative human pathogens have been determined. The study was conducted on three treatments (control treatment without defoliation, defoliation immediately after bloom and defoliation before the start of the véraison phase). The results showed statistically significant enhancement of the total phenolic concentration as well as the antioxidant and antibacterial activity in both studied cultivars. Defoliation just after blooming was the preferable defoliation term in the Merlot variety for achieving the highest total anthocyanin concentration, antioxidant activity and significant increase of antibacterial activity against all four investigated bacteria. Defoliation before the start of the véraison phase was the preferable defoliation term for achieving the highest total anthocyanin concentration in the Blaufränkisch variety. In general, treatment of defoliation immediately after bloom was more beneficial compared with the defoliation before the start of the véraison phase.
Collapse
|
191
|
Lee HJ, Kang MG, Cha HY, Kim YM, Lim Y, Yang SJ. Effects of Piceatannol and Resveratrol on Sirtuins and Hepatic Inflammation in High-Fat Diet-Fed Mice. J Med Food 2019; 22:833-840. [PMID: 31268397 DOI: 10.1089/jmf.2018.4261] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Piceatannol (PIC) is a natural hydroxylated analog of resveratrol (RSV) and considered as a potential metabolic regulator. The purpose of this study was to compare the effects of PIC and RSV on parameters affecting inflammation, oxidative stress, and sirtuins (Sirt). Male C57BL/6J mice, 20 weeks old, were assigned to the following groups; (1) lean control, (2) high-fat diet control (HF), (3) HF_PIC, and (4) HF_RSV. Oral administration of PIC and RSV (10 mg/kg/day) for 4 weeks improved glucose control as shown by decreasing levels of area under the curve (AUC) during the oral glucose tolerance test compared with HF group. PIC improved glycemic control by increasing hepatic levels of insulin receptor and AMP-activated protein kinase. PIC increased the levels of Sirt1, Sirt3, and Sirt6 and also increased two downstream targets of Sirt, peroxisome proliferator-activated receptor gamma coactivator 1-alpha and forkhead box O1, in the liver. The inflammatory markers, interleukin (IL)-1 and IL-6, in the liver were downregulated by RSV treatment. Exposure to PIC and RSV significantly lowered hepatic levels of tumor necrosis factor-alpha. However, PIC and RSV treatments showed minimal effects on hepatic markers of oxidative stress. The levels of antioxidant enzyme, NAD(P)H:quinone oxidoreductase 1 (NQO1), were only increased in livers of RSV-treated mice compared with HF control mice. In conclusion, PIC was superior to an equal concentration of RSV in the regulation of Sirt and its downstream targets as well as insulin signaling-related parameters, while RSV potentially suppressed levels of proinflammatory markers and increased NQO1 protein levels.
Collapse
Affiliation(s)
- Hee Jae Lee
- 1Department of Food and Nutrition, Seoul Women's University, Seoul, Republic of Korea
| | - Min-Gyung Kang
- 2Department of Food and Nutrition, Chonnam National University, Gwangju, Republic of Korea
| | - Hee Yun Cha
- 1Department of Food and Nutrition, Seoul Women's University, Seoul, Republic of Korea
| | - Youn Mi Kim
- 3Department of Food and Nutrition, Kyung Hee University, Seoul, Republic of Korea
| | - Yunsook Lim
- 3Department of Food and Nutrition, Kyung Hee University, Seoul, Republic of Korea
| | - Soo Jin Yang
- 1Department of Food and Nutrition, Seoul Women's University, Seoul, Republic of Korea
| |
Collapse
|
192
|
Akbari M, Tamtaji OR, Lankarani KB, Tabrizi R, Dadgostar E, Kolahdooz F, Jamilian M, Mirzaei H, Asemi Z. The Effects of Resveratrol Supplementation on Endothelial Function and Blood Pressures Among Patients with Metabolic Syndrome and Related Disorders: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. High Blood Press Cardiovasc Prev 2019; 26:305-319. [PMID: 31264084 DOI: 10.1007/s40292-019-00324-6] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Accepted: 06/21/2019] [Indexed: 02/05/2023] Open
Abstract
INTRODUCTION There are current trials investigating the effect of resveratrol supplementation on endothelial function and blood pressures among patients with metabolic syndrome (MetS); however, the findings are controversial. AIM This systematic review and meta-analysis of randomized controlled trials (RCTs) were carried out to summarize the effects of resveratrol supplementation on endothelial activation and blood pressures among patients with MetS and related disorders. METHODS We searched systematically online databases including: PubMed-Medline, Embase, ISI Web of Science and Cochrane Central Register of Controlled Trials until October, 2018. Two independent authors extracted data and assessed the quality of included articles. Data were pooled using the fixed- or random-effects model and considered as standardized mean difference (SMD) with 95% confidence intervals (95% CI). RESULTS Out of 831 electronic citations, 28 RCTs (with 33 findings reported) were included in the meta-analyses. The findings showed that resveratrol intervention significantly increased flow-mediated dilatation (FMD) levels (SMD 1.77; 95% CI 0.25, 3.29; P = 0.02; I2: 96.5). However, resveratrol supplements did not affect systolic blood pressure (SBP) (SMD - 0.27; 95% CI - 0.57, 0.03; P = 0.07; I2: 88.9) and diastolic blood pressure (DBP) (SMD - 0.21; 95% CI - 0.52, 0.11; P = 0.19; I2: 89.8). CONCLUSIONS Resveratrol supplementation significantly increased FMD among patients with MetS and related disorders, but did not affect SBP and DBP. Additional prospective studies are needed to investigate the effect of resveratrol supplementation on endothelial function and blood pressures, using higher-dose of resveratrol with longer durations.
Collapse
Affiliation(s)
- Maryam Akbari
- Student Research Committee, Health Policy Research Center, Institute of Health, Shiraz University of Medical Sciences, Shiraz, Islamic Republic of Iran
| | - Omid Reza Tamtaji
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Kashan University of Medical Sciences, Kashan, Islamic Republic of Iran
| | - Kamran B Lankarani
- Health Policy Research Center, Institute of Health, Shiraz University of Medical Sciences, Shiraz, Islamic Republic of Iran
| | - Reza Tabrizi
- Student Research Committee, Health Policy Research Center, Institute of Health, Shiraz University of Medical Sciences, Shiraz, Islamic Republic of Iran
| | - Ehsan Dadgostar
- Halal Research Center of IRI, FDA, Tehran, Islamic Republic of Iran
| | - Fariba Kolahdooz
- Indigenous and Global Health Research, Department of Medicine, University of Alberta, Edmonton, Canada
| | - Mehri Jamilian
- Traditional and Complementary Medicine Research Center, Arak University of Medical Sciences, Arāk, Islamic Republic of Iran.
| | - Hamed Mirzaei
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Kashan University of Medical Sciences, Kashan, Islamic Republic of Iran
| | - Zatollah Asemi
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Kashan University of Medical Sciences, Kashan, Islamic Republic of Iran.
| |
Collapse
|
193
|
Fantacuzzi M, De Filippis B, Amoroso R, Giampietro L. PPAR Ligands Containing Stilbene Scaffold. Mini Rev Med Chem 2019; 19:1599-1610. [PMID: 31161987 DOI: 10.2174/1389557519666190603085026] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2019] [Revised: 05/18/2019] [Accepted: 05/19/2019] [Indexed: 01/26/2023]
Abstract
Peroxisome proliferator-activated receptors (PPARs) are transcriptional factors which belong to the ligand-activated nuclear receptor superfamily. They are ubiquitously expressed throughout the body. So far, three major subtypes have been identified, PPARα, PPARβ/δ and PPARγ. They are crucial for lipid and glucose metabolism and are also involved in the regulation of several types of tumors, inflammation, cardiovascular diseases and infertility. The importance of these transcription factors in physiology and pathophysiology has been largely investigated. Synthetic PPAR ligands are widely used in the treatment of dyslipidemia (e.g. fibrates - PPARα activators) or in diabetes mellitus (e.g. thiazolidinediones - PPARγ agonists) while a new generation of dual agonists reveals hypolipemic, hypotensive, antiatherogenic, anti-inflammatory and anticoagulant action. Many natural ligands, including polyphenolic compounds, influence the expression of these receptors. They have several health-promoting properties, including antioxidant, anti-inflammatory, and antineoplastic activities. Resveratrol, a stilbene polyphenol, is a biological active modulator of several signaling proteins, including PPARs. Given the enormous pharmacological potential of resveratrol, stilbene-based medicinal chemistry had a rapid increase covering various areas of research. The present review discusses ligands of PPARs that contain stilbene scaffold and summarises the different types of compounds on the basis of chemical structure.
Collapse
Affiliation(s)
| | - Barbara De Filippis
- Department of Pharmacy, University "G. d'Annunzio" of Chieti-Pescara, Chieti, Italy
| | - Rosa Amoroso
- Department of Pharmacy, University "G. d'Annunzio" of Chieti-Pescara, Chieti, Italy
| | - Letizia Giampietro
- Department of Pharmacy, University "G. d'Annunzio" of Chieti-Pescara, Chieti, Italy
| |
Collapse
|
194
|
SIRT1 Modulators in Experimentally Induced Liver Injury. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2019; 2019:8765954. [PMID: 31281594 PMCID: PMC6589266 DOI: 10.1155/2019/8765954] [Citation(s) in RCA: 56] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/13/2018] [Revised: 03/21/2019] [Accepted: 05/15/2019] [Indexed: 12/11/2022]
Abstract
This article is directed at highlighting the involvement of the endogenous stress sensor SIRT1 (silent information regulator T1) as a possible factor involved in hepatoprotection. The selective SIRT1 modulators whether activators (STACs) or inhibitors are being tried experimentally and clinically. We discuss the modulation of SIRT1 on cytoprotection or even cytotoxicity in the liver chemically injured by hepatotoxic agents in rats, to shed light on the crosstalk between SIRT1 and its modulators. A combination of D-galactosamine and lipopolysaccharide (D-GalN/LPS) downregulated SIRT1 expression, while SIRT1 activators, SRT1720, resveratrol, and quercetin, upregulated SIRT1 and alleviated D-GalN/LPS-induced acute hepatotoxicity. Liver injury markers exhibited an inverse relationship with SIRT1 expression. However, under subchronic hepatotoxicity, quercetin decreased the significant increase in SIRT1 expression to lower levels which are still higher than normal ones and mitigated the liver-damaging effects of carbon tetrachloride. Each of these STACs was hepatoprotective and returned the conventional antioxidant enzymes to the baseline. Polyphenols tend to fine-tune SIRT1 expression towards normal in the liver of intoxicated rats in both acute and subchronic studies. Together, all these events give an impression that the cytoprotective effects of SIRT1 are exhibited within a definite range of expression. The catalytic activity of SIRT1 is important in the hepatoprotective effects of polyphenols where SIRT1 inhibitors block and the allosteric SIRT1 activators mimic the hepatoprotective effects of polyphenols. Our findings indicate that the pharmacologic modulation of SIRT1 could represent both an important move in alleviating hepatic insults and a future major step in the treatment of xenobiotic-induced hepatotoxicity.
Collapse
|
195
|
Kaya ST, Bozdogan O, Ozarslan TO, Taskin E, Eksioglu D, Erim F, Firat T, Yasar S. The protection of resveratrol and its combination with glibenclamide, but not berberine on the diabetic hearts against reperfusion-induced arrhythmias: the role of myocardial K ATP channel. Arch Physiol Biochem 2019; 125:114-121. [PMID: 29457517 DOI: 10.1080/13813455.2018.1440409] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
CONTEXT Cardiovascular dysfunctions such as life-threatening arrhythmias are one of the main reasons of mortality and morbidity in diabetic patients Objective: We aimed to investigate the long-term effects of resveratrol, berberine and glibenclamide combinations on the ischemia/reperfusion (I/R) induced arrhythmias in streptozotocin (STZ)-induced diabetic rats and to investigate the role of myocardial KATP channel in the possible anti-arrhythmic actions of the treatments. METHODS Two days after induction of diabetes, diabetic rats were treated with resveratrol [5 mg/kg, intraperitoneally (i.p.)], berberine (10 mg/kg, i.p) and glibenclamide (5 mg/kg, i.p) for 6 weeks. On the 43th day, experimental animals were subjected to 6-min ischemia and 6-min reperfusion in vivo. RESULTS The protein expression of Kir6.2 subunits was downregulated in the diabetic hearts. However, all drug treatments restored the protein expression of Kir6.2 subunits. Resveratrol alone and its combination with glibenclamide decreased the arrhythmia score, the arrhythmic period and the incidence of other types of arrhythmias during the reperfusion period. CONCLUSIONS The combination of resveratrol with glibenclamide may alleviate reperfusion-induced arrhythmias via an underlying mechanism not be only associated with the restoration of the protein expression of Kir6.2 subunits but also associated with the other subunits or ion channels underlying cardiac action potential.
Collapse
Affiliation(s)
- Salih T Kaya
- a Faculty of Arts and Science, Department of Biology , Düzce University , Düzce , Turkey
| | - Omer Bozdogan
- b Faculty of Arts and Science, Department of Biology , Abant İzzet Baysal University , Bolu , Turkey
| | - Talat O Ozarslan
- b Faculty of Arts and Science, Department of Biology , Abant İzzet Baysal University , Bolu , Turkey
| | - Eylem Taskin
- c Department of Physiology, Faculty of Medicine , Niğde Ömer Halisdemir University , Niğde , Turkey
| | - Didem Eksioglu
- b Faculty of Arts and Science, Department of Biology , Abant İzzet Baysal University , Bolu , Turkey
| | - Firdevs Erim
- b Faculty of Arts and Science, Department of Biology , Abant İzzet Baysal University , Bolu , Turkey
| | - Tulin Firat
- d Faculty of Medicine, Department of Histology and Embryology , Abant İzzet Baysal University , Bolu , Turkey
| | - Selcuk Yasar
- b Faculty of Arts and Science, Department of Biology , Abant İzzet Baysal University , Bolu , Turkey
| |
Collapse
|
196
|
|
197
|
Breuss JM, Atanasov AG, Uhrin P. Resveratrol and Its Effects on the Vascular System. Int J Mol Sci 2019; 20:E1523. [PMID: 30934670 PMCID: PMC6479680 DOI: 10.3390/ijms20071523] [Citation(s) in RCA: 153] [Impact Index Per Article: 30.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Revised: 03/21/2019] [Accepted: 03/23/2019] [Indexed: 12/18/2022] Open
Abstract
Resveratrol, the phenolic substance isolated initially from Veratrum grandiflorum and richly present in grapes, wine, peanuts, soy, and berries, has been attracting attention of scientists and medical doctors for many decades. Herein, we review its effects on the vascular system. Studies utilizing cell cultures and pre-clinical models showed that resveratrol alleviates oxidative stress and inflammation. Furthermore, resveratrol suppresses vascular smooth muscle cell proliferation, promotes autophagy, and has been investigated in the context of vascular senescence. Pre-clinical models unambiguously demonstrated numerous vasculoprotective effects of resveratrol. In clinical trials, resveratrol moderately diminished systolic blood pressure in hypertensive patients, as well as blood glucose in patients with diabetes mellitus. Yet, open questions remain, as exemplified by a recent report which states that the intake of resveratrol might blunt certain positive effects of exercise in older persons, and further research addressing the framework for long-term use of resveratrol as a food supplement, will stay in demand.
Collapse
Affiliation(s)
- Johannes M Breuss
- Department of Vascular Biology and Thrombosis Research, Center for Physiology and Pharmacology, Medical University of Vienna, 1090 Vienna, Austria.
| | - Atanas G Atanasov
- Department of Molecular Biology, Institute of Genetics and Animal Breeding of the Polish Academy of Sciences, Jastrzębiec, 05-552 Magdalenka, Poland.
- Department of Pharmacognosy, Faculty of Life Sciences, University of Vienna, 1090 Vienna, Austria.
| | - Pavel Uhrin
- Department of Vascular Biology and Thrombosis Research, Center for Physiology and Pharmacology, Medical University of Vienna, 1090 Vienna, Austria.
| |
Collapse
|
198
|
Resveratrol improves endothelial cell markers impaired by plasma incubation from women who subsequently develop preeclampsia. Hypertens Res 2019; 42:1166-1174. [DOI: 10.1038/s41440-019-0243-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Revised: 01/10/2019] [Accepted: 02/05/2019] [Indexed: 02/07/2023]
|
199
|
van Andel MM, Groenink M, Zwinderman AH, Mulder BJM, de Waard V. The Potential Beneficial Effects of Resveratrol on Cardiovascular Complications in Marfan Syndrome Patients⁻Insights from Rodent-Based Animal Studies. Int J Mol Sci 2019; 20:E1122. [PMID: 30841577 PMCID: PMC6429290 DOI: 10.3390/ijms20051122] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2019] [Revised: 02/26/2019] [Accepted: 03/01/2019] [Indexed: 12/12/2022] Open
Abstract
Marfan syndrome (MFS) patients are at risk for cardiovascular disease. In particular, for aortic aneurysm formation, which ultimately can result in a life-threatening aortic dissection or rupture. Over the years, research into a sufficient pharmacological treatment option against aortopathy has expanded, mostly due to the development of rodent disease models for aneurysm formation and dissections. Unfortunately, no optimal treatment strategy has yet been identified for MFS. The biologically-potent polyphenol resveratrol (RES), that occurs in nuts, plants, and the skin of grapes, was shown to have a positive effect on aortic repair in various rodent aneurysm models. RES demonstrated to affect aortic integrity and aortic dilatation. The beneficial processes relevant for MFS included the improvement of endothelial dysfunction, extracellular matrix degradation, and smooth muscle cell death. For the wide range of beneficial effects on these mechanisms, evidence was found for the following involved pathways; alleviating oxidative stress (change in eNOS/iNOS balance and decrease in NOX4), reducing protease activity to preserve the extracellular matrix (decrease in MMP2), and improving smooth muscle cell survival affecting aortic aging (changing the miR21/miR29 balance). Besides aortic features, MFS patients may also suffer from manifestations concerning the heart, such as mitral valve prolapse and left ventricular impairment, where evidence from rodent models shows that RES may aid in promoting cardiomyocyte survival directly (SIRT1 activation) or by reducing oxidative stress (increasing superoxide dismutase) and increasing autophagy (AMPK activation). This overview discusses recent RES studies in animal models of aortic aneurysm formation and heart failure, where different advantageous effects have been reported that may collectively improve the aortic and cardiac pathology in patients with MFS. Therefore, a clinical study with RES in MFS patients seems justified, to validate RES effectiveness, and to judge its suitability as potential new treatment strategy.
Collapse
Affiliation(s)
- Mitzi M van Andel
- Department of Cardiology, Amsterdam UMC, Academic Medical Center, Amsterdam Cardiovascular Sciences, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands.
| | - Maarten Groenink
- Department of Cardiology, Amsterdam UMC, Academic Medical Center, Amsterdam Cardiovascular Sciences, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands.
- Department of Radiology, Amsterdam UMC, Academic Medical Center, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands.
| | - Aeilko H Zwinderman
- Department of Clinical Epidemiology, Amsterdam UMC, Academic Medical Center, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands.
| | - Barbara J M Mulder
- Department of Cardiology, Amsterdam UMC, Academic Medical Center, Amsterdam Cardiovascular Sciences, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands.
| | - Vivian de Waard
- Department of Medical Biochemistry, Amsterdam UMC, Academic Medical Center, Amsterdam Cardiovascular Sciences, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands.
| |
Collapse
|
200
|
Li T, Chen L, Yu Y, Yang B, Li P, Tan XQ. Resveratrol alleviates hypoxia/reoxygenation injury‑induced mitochondrial oxidative stress in cardiomyocytes. Mol Med Rep 2019; 19:2774-2780. [PMID: 30816439 PMCID: PMC6423553 DOI: 10.3892/mmr.2019.9943] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2018] [Accepted: 01/29/2019] [Indexed: 11/05/2022] Open
Abstract
Resveratrol (RES) is a naturally occurring antioxidant compound found in red wine. Although it has been demonstrated to have a cardioprotective effect, the mechanism underlying this effect remains to be fully elucidated. The aim of the present study was to determine whether RES exerts a protective effect against mitochondrial oxidative stress and apoptosis in neonatal rat cardiomyocytes (NRCMs) induced by hypoxia/reoxygenation (H/R) injury. Primary cultured NRCMs were used as a model system and were divided into four experimental groups: Control, H/R, H/R + DMSO (H/R with 0.2% DMSO) and H/R + RES (H/R with 100 µM RES) groups. Mitochondrial oxidative stress was determined by measuring the alteration in the mitochondrial membrane potential (ΔΨm) of NRCMs, the release of lactate dehydrogenase (LDH) and the ratio of B-cell lymphoma 2 (Bcl-2)/Bcl-2-associated X protein (Bax) from NRCMs. Cell apoptosis was assessed by measuring cell apoptotic rates and the activity of caspase 3. In the H/R+RES group, RES significantly alleviated structural impairment, including disordered α-actin and F-actin, in the NRCMs induced by H/R injury. RES attenuated H/R injury-induced mitochondria oxidative stress. RES also attenuated H/R injury-induced cell apoptosis; it decreased the NRCM apoptotic rate from 84.25±7.41% (H/R) to 46.39±5.43% (H/R+RES) (P<0.05, n=4), rescued the decrease in the Bcl2/Bax ratio induced by H/R from 0.53±0.08-fold (H/R) to 0.86±0.06-fold (H/R+RES) (P<0.05, n=5) and alleviated the increased activity of caspase 3 induced by H/R from 1.32±0.06-fold to 1.02±0.04-fold (P<0.05, n=5). Furthermore, RES significantly attenuated the increment of LDH release induced by H/R injury in NRCMs from 1.41±0.03-fold (H/R) to 1.02±0.06-fold (H/R+RES) (P<0.01, n=4) and alleviated the depolarization of ΔΨm induced by H/R, shifting the ratio of JC-1 monomer from 62.39±1.82% (H/R) to 35.31±8.63% (H/R+RES) (P<0.05, n=4). RES alleviated the decrease in sirtuin 1 induced by H/R injury from 0.61±0.06-fold (H/R) to 1.01±0.05-fold (H/R+RES) (P<0.05, n=5). In conclusion, the present study is the first, to the best of our knowledge, to demonstrate that RES provides cardioprotection against H/R injury through decreasing mitochondria-mediated oxidative stress injury and structural impairment in NRCMs. These results provide scientific evidence for the clinical application of RES in the treatment of cardiac conditions.
Collapse
Affiliation(s)
- Tao Li
- Key Laboratory of Medical Electrophysiology of Ministry of Education, Collaborative Innovation Center for Prevention and Treatment of Cardiovascular Disease, Institute of Cardiovascular Research, Southwest Medical University, Luzhou, Sichuan 646000, P.R. China
| | - Linlin Chen
- Key Laboratory of Medical Electrophysiology of Ministry of Education, Collaborative Innovation Center for Prevention and Treatment of Cardiovascular Disease, Institute of Cardiovascular Research, Southwest Medical University, Luzhou, Sichuan 646000, P.R. China
| | - Yiyan Yu
- Key Laboratory of Medical Electrophysiology of Ministry of Education, Collaborative Innovation Center for Prevention and Treatment of Cardiovascular Disease, Institute of Cardiovascular Research, Southwest Medical University, Luzhou, Sichuan 646000, P.R. China
| | - Binbin Yang
- Key Laboratory of Medical Electrophysiology of Ministry of Education, Collaborative Innovation Center for Prevention and Treatment of Cardiovascular Disease, Institute of Cardiovascular Research, Southwest Medical University, Luzhou, Sichuan 646000, P.R. China
| | - Pengyun Li
- Key Laboratory of Medical Electrophysiology of Ministry of Education, Collaborative Innovation Center for Prevention and Treatment of Cardiovascular Disease, Institute of Cardiovascular Research, Southwest Medical University, Luzhou, Sichuan 646000, P.R. China
| | - Xiao-Qiu Tan
- Key Laboratory of Medical Electrophysiology of Ministry of Education, Collaborative Innovation Center for Prevention and Treatment of Cardiovascular Disease, Institute of Cardiovascular Research, Southwest Medical University, Luzhou, Sichuan 646000, P.R. China
| |
Collapse
|