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Zhang L, Hu C, Jin B, Bai B, Liao J, Jin L, Wang M, Zhu W, Wu X, Zheng L, Xu X, Jiang Y, Wang Y, He Y. Bicyclol Alleviates Streptozotocin-induced Diabetic Cardiomyopathy By Inhibiting Chronic Inflammation And Oxidative Stress. Cardiovasc Drugs Ther 2024; 38:555-568. [PMID: 36662448 DOI: 10.1007/s10557-023-07426-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/03/2023] [Indexed: 01/21/2023]
Abstract
PURPOSE Diabetic cardiomyopathy (DCM) is a common and severe complication of diabetes. Inflammation and oxidative stress play important roles in DCM development. Bicyclol is a hepatoprotective drug in China that exerts anti-inflammatory effects by inhibiting the MAPK and NF-κB pathways to prevent obesity-induced cardiomyopathy. Our purpose was to explore the effect and mechanism of bicyclol on DCM. METHODS A type 1 diabetes mouse model was established using C57BL/6 mice by intraperitoneal injection of STZ. The therapeutic effect of bicyclol was evaluated in both heart tissues of diabetic mice and high concentration of glucose (HG)-stimulated H9c2 cells. RESULTS We showed that bicyclol significantly attenuated diabetes-induced cardiac hypertrophy and fibrosis, which is accompanied by the preservation of cardiac function in mice. In addition, bicyclol exhibited anti-inflammatory and anti-oxidative effects both in vitro and in vivo. Furthermore, bicyclol inhibited the hyperglycemia-induced activation of MAPKs and NF-κB pathways, while upregulating the Nrf-2/HO-1 pathway to exhibit protective effects. CONCLUSION Our data indicate that bicyclol could be a promising cardioprotective agent in the treatment of DCM.
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Affiliation(s)
- Lingxi Zhang
- Department of Pharmacy, The Affiliated Xiangshan Hospital of Wenzhou Medical University, Zhejiang, 315700, Ningbo, China
- Chemical Biology Research Center, School of Pharmacological Sciences, Wenzhou Medical University, Zhejiang, 325035, Wenzhou, China
| | - Chenghong Hu
- Chemical Biology Research Center, School of Pharmacological Sciences, Wenzhou Medical University, Zhejiang, 325035, Wenzhou, China
| | - Bo Jin
- Chemical Biology Research Center, School of Pharmacological Sciences, Wenzhou Medical University, Zhejiang, 325035, Wenzhou, China
| | - Bin Bai
- Chemical Biology Research Center, School of Pharmacological Sciences, Wenzhou Medical University, Zhejiang, 325035, Wenzhou, China
| | - Jing Liao
- Chemical Biology Research Center, School of Pharmacological Sciences, Wenzhou Medical University, Zhejiang, 325035, Wenzhou, China
| | - Leiming Jin
- Chemical Biology Research Center, School of Pharmacological Sciences, Wenzhou Medical University, Zhejiang, 325035, Wenzhou, China
| | - Minxiu Wang
- Chemical Biology Research Center, School of Pharmacological Sciences, Wenzhou Medical University, Zhejiang, 325035, Wenzhou, China
| | - Weiwei Zhu
- Chemical Biology Research Center, School of Pharmacological Sciences, Wenzhou Medical University, Zhejiang, 325035, Wenzhou, China
| | - Xuedan Wu
- Department of Pharmacy, The Affiliated Xiangshan Hospital of Wenzhou Medical University, Zhejiang, 315700, Ningbo, China
| | - Li Zheng
- Department of Pharmacy, The Affiliated Xiangshan Hospital of Wenzhou Medical University, Zhejiang, 315700, Ningbo, China
| | - Xuelian Xu
- Department of Pharmacy, The Affiliated Xiangshan Hospital of Wenzhou Medical University, Zhejiang, 315700, Ningbo, China
| | - Yongsheng Jiang
- Department of Pharmacy, The Affiliated Xiangshan Hospital of Wenzhou Medical University, Zhejiang, 315700, Ningbo, China
| | - Yi Wang
- Department of Pharmacy, The Affiliated Xiangshan Hospital of Wenzhou Medical University, Zhejiang, 315700, Ningbo, China.
- Chemical Biology Research Center, School of Pharmacological Sciences, Wenzhou Medical University, Zhejiang, 325035, Wenzhou, China.
| | - Ying He
- Department of Pharmacy, The Affiliated Xiangshan Hospital of Wenzhou Medical University, Zhejiang, 315700, Ningbo, China.
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Bao J, Gao Z, Hu Y, Ye L, Wang L. Transient receptor potential vanilloid type 1: cardioprotective effects in diabetic models. Channels (Austin) 2023; 17:2281743. [PMID: 37983306 PMCID: PMC10761101 DOI: 10.1080/19336950.2023.2281743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Accepted: 10/17/2023] [Indexed: 11/22/2023] Open
Abstract
Cardiovascular disease, especially heart failure (HF) is the leading cause of death in patients with diabetes. Individuals with diabetes are prone to a special type of cardiomyopathy called diabetic cardiomyopathy (DCM), which cannot be explained by heart diseases such as hypertension or coronary artery disease, and can contribute to HF. Unfortunately, the current treatment strategy for diabetes-related cardiovascular complications is mainly to control blood glucose levels; nonetheless, the improvement of cardiac structure and function is not ideal. The transient receptor potential cation channel subfamily V member 1 (TRPV1), a nonselective cation channel, has been shown to be universally expressed in the cardiovascular system. Increasing evidence has shown that the activation of TRPV1 channel has a potential protective influence on the cardiovascular system. Numerous studies show that activating TRPV1 channels can improve the occurrence and progression of diabetes-related complications, including cardiomyopathy; however, the specific mechanisms and effects are unclear. In this review, we summarize that TRPV1 channel activation plays a protective role in the heart of diabetic models from oxidation/nitrification stress, mitochondrial function, endothelial function, inflammation, and cardiac energy metabolism to inhibit the occurrence and progression of DCM. Therefore, TRPV1 may become a latent target for the prevention and treatment of diabetes-induced cardiovascular complications.
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Affiliation(s)
- Jiaqi Bao
- The Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, People’s Republic of China
- Heart Center, Department of Cardiovascular Medicine, Zhejiang Provincial People’s Hospital (Affiliated People’s Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Zhicheng Gao
- The Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, People’s Republic of China
- Heart Center, Department of Cardiovascular Medicine, Zhejiang Provincial People’s Hospital (Affiliated People’s Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Yilan Hu
- The Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, People’s Republic of China
- Heart Center, Department of Cardiovascular Medicine, Zhejiang Provincial People’s Hospital (Affiliated People’s Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Lifang Ye
- Heart Center, Department of Cardiovascular Medicine, Zhejiang Provincial People’s Hospital (Affiliated People’s Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Lihong Wang
- The Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, People’s Republic of China
- Heart Center, Department of Cardiovascular Medicine, Zhejiang Provincial People’s Hospital (Affiliated People’s Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, China
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Gál R, Halmosi R, Gallyas F, Tschida M, Mutirangura P, Tóth K, Alexy T, Czopf L. Resveratrol and beyond: The Effect of Natural Polyphenols on the Cardiovascular System: A Narrative Review. Biomedicines 2023; 11:2888. [PMID: 38001889 PMCID: PMC10669290 DOI: 10.3390/biomedicines11112888] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 10/11/2023] [Accepted: 10/19/2023] [Indexed: 11/26/2023] Open
Abstract
Cardiovascular diseases (CVDs) are among the leading causes of morbidity and mortality worldwide. Unhealthy dietary habits have clearly been shown to contribute to the development of CVDs. Beyond the primary nutrients, a healthy diet is also rich in plant-derived compounds. Natural polyphenols, found in fruits, vegetables, and red wine, have a clear role in improving cardiovascular health. In this review, we strive to summarize the results of the relevant pre-clinical and clinical trials that focused on some of the most important natural polyphenols, such as resveratrol and relevant flavonoids. In addition, we aim to identify their common sources, biosynthesis, and describe their mechanism of action including their regulatory effect on signal transduction pathways. Finally, we provide scientific evidence regarding the cardiovascular benefits of moderate, long-term red wine consumption.
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Affiliation(s)
- Roland Gál
- Division of Cardiology, 1st Department of Medicine, Medical School, University of Pecs, 7624 Pecs, Hungary; (R.G.); (R.H.); (K.T.)
- Szentágothai Research Centre, University of Pecs, 7624 Pecs, Hungary
| | - Róbert Halmosi
- Division of Cardiology, 1st Department of Medicine, Medical School, University of Pecs, 7624 Pecs, Hungary; (R.G.); (R.H.); (K.T.)
- Szentágothai Research Centre, University of Pecs, 7624 Pecs, Hungary
| | - Ferenc Gallyas
- Department of Biochemistry and Medical Chemistry, University of Pecs, 7624 Pecs, Hungary;
| | - Michael Tschida
- Medical School, University of Minnesota, Minneapolis, MN 55455, USA;
| | - Pornthira Mutirangura
- Department of Medicine, University of Minnesota Medical School, Minneapolis, MN 55455, USA;
| | - Kálmán Tóth
- Division of Cardiology, 1st Department of Medicine, Medical School, University of Pecs, 7624 Pecs, Hungary; (R.G.); (R.H.); (K.T.)
- Szentágothai Research Centre, University of Pecs, 7624 Pecs, Hungary
| | - Tamás Alexy
- Department of Medicine, Division of Cardiology, University of Minnesota, Minneapolis, MN 55455, USA;
| | - László Czopf
- Division of Cardiology, 1st Department of Medicine, Medical School, University of Pecs, 7624 Pecs, Hungary; (R.G.); (R.H.); (K.T.)
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Mamdouh Hashiesh H, Sheikh A, Meeran MFN, Saraswathiamma D, Jha NK, Sadek B, Adeghate E, Tariq S, Al Marzooqi S, Ojha S. β-Caryophyllene, a Dietary Phytocannabinoid, Alleviates Diabetic Cardiomyopathy in Mice by Inhibiting Oxidative Stress and Inflammation Activating Cannabinoid Type-2 Receptors. ACS Pharmacol Transl Sci 2023; 6:1129-1142. [PMID: 37588762 PMCID: PMC10425997 DOI: 10.1021/acsptsci.3c00027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Indexed: 08/18/2023]
Abstract
Diabetes mellitus (DM) and its associated complications are considered one of the major health risks globally. Among numerous complications, diabetic cardiomyopathy (DCM) is characterized by increased accumulation of lipids and reduced glucose utilization following abnormal lipid metabolism in the myocardium along with oxidative stress, myocardial fibrosis, and inflammation that eventually result in cardiac dysfunction. The abnormal metabolism of lipids plays a fundamental role in cardiac lipotoxicity following the occurrence and development of DCM. Recently, it has been revealed that cannabinoid type-2 (CB2) receptors, an essential component of the endocannabinoid system, play a crucial role in the pathogenesis of obesity, hyperlipidemia, and DM. Provided the role of CB2R in regulating the glucolipid metabolic dysfunction and its antioxidant as well as anti-inflammatory activities, we carried out the current study to investigate the protective effects of a selective CB2R agonist, β-caryophyllene (BCP), a natural dietary cannabinoid in the murine model of DCM and elucidated the underlying pharmacological and molecular mechanisms. Mice were fed a high-fat diet for 4 weeks followed by a single intraperitoneal injection of streptozotocin (100 mg/kg) to induce the model of DCM. BCP (50 mg/kg body weight) was given orally for 12 weeks. AM630, a CB2R antagonist, was given 30 min before BCP treatment to demonstrate the CB2R-dependent mechanism of BCP. DCM mice exhibited hyperglycemia, increased serum lactate dehydrogenase, impaired cardiac function, and hypertrophy. In addition, DCM mice showed alternations in serum lipids and increased oxidative stress concomitant to reduced antioxidant defenses and enhanced cardiac lipid accumulation in the diabetic heart. DCM mice also exhibited activation of TLR4/NF-κB/MAPK signaling and triggered the production of inflammatory cytokines and inflammatory enzyme mediators. However, treatment with BCP exerted remarkable protective effects by favorable modulation of the biochemical and molecular parameters, which were altered in DCM mice. Interestingly, pretreatment with AM630 abrogated the protective effects of BCP in DCM mice. Taken together, the findings of the present study demonstrate that BCP possesses the capability to mitigate the progression of DCM by inhibition of lipotoxicity-mediated cardiac oxidative stress and inflammation and favorable modulation of TLR4/NF-κB/MAPK signaling pathways mediating the CB2R-dependent mechanism.
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Affiliation(s)
- Hebaallah Mamdouh Hashiesh
- Department
of Pharmacology and Therapeutics, College
of Medicine and Health Sciences, United Arab Emirates University, PO Box: 15551, Al Ain, United Arab Emirates
- Department
of Pharmacology and Toxicology, Faculty of Pharmacy, Helwan University, Cairo 11795, Egypt
| | - Azimullah Sheikh
- Department
of Pharmacology and Therapeutics, College
of Medicine and Health Sciences, United Arab Emirates University, PO Box: 15551, Al Ain, United Arab Emirates
| | - Mohamed Fizur Nagoor Meeran
- Department
of Pharmacology and Therapeutics, College
of Medicine and Health Sciences, United Arab Emirates University, PO Box: 15551, Al Ain, United Arab Emirates
| | - Dhanya Saraswathiamma
- Department
of Pathology, College of Medicine and Health
Sciences, United Arab Emirates University, PO Box: 15551, Al Ain, United
Arab Emirates
| | - Niraj Kumar Jha
- Department
of Biotechnology, School of Engineering and Technology, Sharda University, Greater Noida 201310, Uttar Pradesh, India
| | - Bassem Sadek
- Department
of Pharmacology and Therapeutics, College
of Medicine and Health Sciences, United Arab Emirates University, PO Box: 15551, Al Ain, United Arab Emirates
| | - Ernest Adeghate
- Department
of Anatomy, College of Medicine and Health
Sciences, United Arab Emirates University, PO Box: 15551, Al Ain, United
Arab Emirates
| | - Saeed Tariq
- Department
of Anatomy, College of Medicine and Health
Sciences, United Arab Emirates University, PO Box: 15551, Al Ain, United
Arab Emirates
| | - Saeeda Al Marzooqi
- Department
of Pathology, College of Medicine and Health
Sciences, United Arab Emirates University, PO Box: 15551, Al Ain, United
Arab Emirates
| | - Shreesh Ojha
- Department
of Pharmacology and Therapeutics, College
of Medicine and Health Sciences, United Arab Emirates University, PO Box: 15551, Al Ain, United Arab Emirates
- Zayed Bin
Sultan Center for Health Sciences, College
of Medicine and Health Sciences, United Arab Emirates University, PO Box: 15551, Al Ain, United Arab Emirates
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Ridwan M, Dimiati H, Syukri M, Lesmana R. Potential molecular mechanism underlying cardiac fibrosis in diabetes mellitus: a narrative review. Egypt Heart J 2023; 75:46. [PMID: 37306727 DOI: 10.1186/s43044-023-00376-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Accepted: 06/08/2023] [Indexed: 06/13/2023] Open
Abstract
BACKGROUND Diabetes mellitus (DM) is among the most common risk factors for cardiovascular disease in the world with prevalence of more than 500 million population in 2021. Cardiac fibrosis with its complex process has been hypothesized as one of the mechanisms explaining development of heart failure in diabetic patients. Recently, the biomolecular mechanism of cardiac fibrosis in the hyperglycemia setting has been focusing around transforming growth factor β-1 (TGFβ-1) as a major factor. However, there is interplay role of several factors including microRNAs (miRNAs) which acts as a potential regulator of cardiac fibrosis connected with TGFβ-1. In this review, we explored interplay role of several factors including microRNAs which acts as a potential regulator of cardiac fibrosis connected with TGFβ-1 in diabetes mellitus. This narrative review included articles from the PubMed and Science Direct databases published in the last 10 years (2012-2022). MAIN TEXT In diabetic patients, excessive activation of myofibroblasts occurs and triggers pro-collagen to convert into mature collagen to fill the cardiac interstitial space resulting in a pathological process of extracellular matrix remodeling. The balance between matrix metalloproteinase (MMP) and its inhibitor (tissue inhibitor of metalloproteinase, TIMP) is crucial in degradation of the extracellular matrix. Diabetes-related cardiac fibrosis is modulated by increasing level of TGF-β1 mediated by cellular components, including cardiomyocyte and non-cardiomyocyte cells involving fibroblasts, vascular pericytes smooth muscle cells, endothelial cells, mast cells, macrophages, and dendritic cells. Several miRNAs such as miR-21, miR-9, miR-29, miR-30d, miR-144, miR-34a, miR-150, miR-320, and miR-378 are upregulated in diabetic cardiomyopathy. TGF-β1, together with inflammatory cytokines, oxidative stress, combined sma and the mothers against decapentaplegic (smad) protein, mitogen-activated protein kinase (MAPK), and microRNAs, is interconnectedly involved in extracellular matrix production and fibrotic response. In this review, we explored interplay role of several factors including microRNAs which acts as a potential regulator of cardiac fibrosis connected with TGFβ-1 in diabetes mellitus. CONCLUSIONS Long-term hyperglycemia activates cardiac fibroblast via complex processes involving TGF-β1, miRNA, inflammatory chemokines, oxidative stress, smad, or MAPK pathways. There is increasing evidence of miRNA's roles lately in modulating cardiac fibrosis.
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Affiliation(s)
- Muhammad Ridwan
- Doctorate School of Medical Science, Faculty of Medicine, Universitas Syiah Kuala, Banda Aceh, 23116, Indonesia
| | - Herlina Dimiati
- Department of Pediatrics, Faculty of Medicine, Universitas Syiah Kuala, Banda Aceh, 23111, Indonesia.
| | - Maimun Syukri
- Department of Internal Medicine, Faculty of Medicine, Universitas Syiah Kuala, Banda Aceh, 23111, Indonesia
| | - Ronny Lesmana
- Physiology Division, Department of Biomedical Science, Faculty of Medicine, Universitas Padjadjaran, Sumedang, West Java, 45363, Indonesia
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6
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Prasad S, Kumar V, Singh C, Singh A. Crosstalk between phytochemicals and inflammatory signaling pathways. Inflammopharmacology 2023; 31:1117-1147. [PMID: 37022574 DOI: 10.1007/s10787-023-01206-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Accepted: 03/21/2023] [Indexed: 04/07/2023]
Abstract
Novel bioactive constituents from natural sources are actively being investigated. The phytochemicals in these phenolic compounds are believed to have a variety of beneficial effects on human health. Several phenolic compounds have been found in plants. The antioxidant potential of phenols has been discussed in numerous studies along with their anti-inflammatory effects on pro-inflammatory cytokine, inducible cyclooxygenase-2, and nitric oxide synthase. Through current study, an attempt is made to outline and highlight a wide variety of inflammation-associated signaling pathways that have been modified by several natural compounds. These signaling pathways include nuclear factor-kappa B (NF-кB), activator protein (AP)-1, protein tyrosine kinases (PTKs), mitogen-activated protein kinases (MAPKs), nuclear factor erythroid 2-related factor 2 (Nrf2) transcription factors, tyrosine phosphatidylinositol 3-kinase (PI3K)/AKT, and the ubiquitin-proteasome system. In light of the influence of natural substances on signaling pathways, their impact on the production of inflammatory mediator is highlighted in this review.
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Affiliation(s)
- Sonima Prasad
- Department of Pharmacology, ISF College of Pharmacy, Moga, 142001, Punjab, India
| | - Vishal Kumar
- Department of Pharmacology, ISF College of Pharmacy, Moga, 142001, Punjab, India
| | - Charan Singh
- Department of Pharmaceutical Sciences, School of Pharmacy, H.N.B. Garhwal University, Srinagar, Garhwal, 246174, Uttarakhand, India
| | - Arti Singh
- Department of Pharmacology, ISF College of Pharmacy, Moga, 142001, Punjab, India.
- Affiliated to IK Gujral Punjab Technical University, Jalandhar, Punjab, 144603, India.
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Sivadas S, Mohanty AK, Rajesh S, Muthuvel SK, Vasanthi HR. Molecular modelling and biological evaluation of phyto-molecules as potential activators of gluconolactone oxidase (GULO). J Biomol Struct Dyn 2023; 41:15124-15136. [PMID: 36883880 DOI: 10.1080/07391102.2023.2187227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Accepted: 02/23/2023] [Indexed: 03/09/2023]
Abstract
Diabetes, the cause of colossal economic and disease burden, is a key area of research in drug discovery programs. Elevated blood glucose levels in diabetes lead to several adverse consequences due to the formation of advanced glycation end products and free radicals. Vitamin C, a potent antioxidant, protects the body's cells and tissues from oxidative damage and dysfunctions. Glucose is the precursor of Vitamin C synthesis in plants and some mammals. L-gulono lactone oxidase (GULO) is the rate-limiting enzyme in producing Vitamin C. However, it is not synthesized in bats, primates, humans, and guinea pigs because of the pseudogene. Several phytomolecules having antioxidant properties are hypothesized to be promising and selective activators of GULO. Therefore, the present study focused on screening agonists of GULO from phytomolecules as an effective augmentor for Vitamin C synthesis, thereby suppressing the sequela of diabetic events. The 3D structure of GULO was generated by the ab-initio method. Subsequently, molecular docking explored the possible binding patterns of GULO protein with different plant phenolic compounds, followed by supplementation of the potent phytomolecules to diabetic guinea pigs. It is noteworthy that Resveratrol and Hydroxytyrosol showed better binding affinity. The molecular simulation also confirmed that Resveratrol is an activator of the GULO enzyme. Interestingly, it was also established that Vitamin C levels were improved in diabetic guinea pigs supplemented with the phytomolecules and comparatively Resveratrol modulates the concentration of glucose and Vitamin C levels substantially, thereby alleviating hyperglycemia. However, further studies are warranted to study the mechanisms.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Sneha Sivadas
- Department of Biotechnology, School of Life Sciences, Pondicherry University, Kalapet, Puducherry, India
| | - Amaresh Kumar Mohanty
- Department of Bioinformatics, School of Life Sciences, Pondicherry University, Kalapet, Puducherry, India
| | - Saranga Rajesh
- Department of Biotechnology, School of Life Sciences, Pondicherry University, Kalapet, Puducherry, India
| | - Suresh Kumar Muthuvel
- Department of Bioinformatics, School of Life Sciences, Pondicherry University, Kalapet, Puducherry, India
| | - Hannah R Vasanthi
- Department of Biotechnology, School of Life Sciences, Pondicherry University, Kalapet, Puducherry, India
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Venkat R, Verma E, Daimary UD, Kumar A, Girisa S, Dutta U, Ahn KS, Kunnumakkara AB. The Journey of Resveratrol from Vineyards to Clinics. Cancer Invest 2023; 41:183-220. [PMID: 35993769 DOI: 10.1080/07357907.2022.2115057] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
With rising technological advancements, several factors influence the lifestyle of people and stimulate chronic inflammation that severely affects the human body. Chronic inflammation leads to a broad range of physical and pathophysiological distress. For many years, non-steroidal drugs and corticosteroids were most frequently used in treating inflammation and related ailments. However, long-term usage of these drugs aggravates the conditions of chronic diseases and is presented with morbid side effects, especially in old age. Hence, the quest for safe and less toxic anti-inflammatory compounds of high therapeutic potential with least adverse side effects has shifted researchers' attention to ancient medicinal system. Resveratrol (RSV) - 3,4,5' trihydroxystilbene is one such naturally available polyphenolic stilbene derivative obtained from various plant sources. For over 2000 years, these plants have been used in Asian medicinal system for curing inflammation-associated disorders. There is a wealth of in vitro, in vivo and clinical evidence that shows RSV could induce anti-aging health benefits including, anti-cancer, anti-inflammatory, anti-oxidant, phytoesterogenic, and cardio protective properties. However, the issue of rapid elimination of RSV through the metabolic system and its low bio-availability is of paramount importance which is being studied extensively. Therefore, in this article, we scientifically reviewed the molecular targets, biological activities, beneficial and contradicting effects of RSV as evinced by clinical studies for the prevention and treatment of inflammation-mediated chronic disorders.
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Affiliation(s)
- Ramya Venkat
- Department of Biosciences and Bioengineering, Cancer Biology Laboratory, Indian Institute of Technology (IIT) Guwahati, Guwahati, India
| | - Elika Verma
- Department of Biosciences and Bioengineering, Cancer Biology Laboratory, Indian Institute of Technology (IIT) Guwahati, Guwahati, India
| | - Uzini Devi Daimary
- Department of Biosciences and Bioengineering, Cancer Biology Laboratory, Indian Institute of Technology (IIT) Guwahati, Guwahati, India
| | - Aviral Kumar
- Department of Biosciences and Bioengineering, Cancer Biology Laboratory, Indian Institute of Technology (IIT) Guwahati, Guwahati, India
| | - Sosmitha Girisa
- Department of Biosciences and Bioengineering, Cancer Biology Laboratory, Indian Institute of Technology (IIT) Guwahati, Guwahati, India
| | - Uma Dutta
- Department of Zoology, Cell and Molecular Biology Laboratory, Cotton University, Guwahati, India
| | - Kwang Seok Ahn
- Department of Science in Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Ajaikumar B Kunnumakkara
- Department of Biosciences and Bioengineering, Cancer Biology Laboratory, Indian Institute of Technology (IIT) Guwahati, Guwahati, India
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Su M, Zhao W, Xu S, Weng J. Resveratrol in Treating Diabetes and Its Cardiovascular Complications: A Review of Its Mechanisms of Action. Antioxidants (Basel) 2022; 11:antiox11061085. [PMID: 35739982 PMCID: PMC9219679 DOI: 10.3390/antiox11061085] [Citation(s) in RCA: 38] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Revised: 05/21/2022] [Accepted: 05/27/2022] [Indexed: 02/01/2023] Open
Abstract
Diabetes mellitus (DM) is one of the most prevalent chronic diseases worldwide. High morbidity and mortality caused by DM are closely linked to its complications in multiple organs/tissues, including cardiovascular complications, diabetic nephropathy, and diabetic neuropathy. Resveratrol is a plant-derived polyphenolic compound with pleiotropic protective effects, ranging from antioxidant and anti-inflammatory to hypoglycemic effects. Recent studies strongly suggest that the consumption of resveratrol offers protection against diabetes and its cardiovascular complications. The protective effects of resveratrol involve the regulation of multiple signaling pathways, including inhibition of oxidative stress and inflammation, enhancement of insulin sensitivity, induction of autophagy, regulation of lipid metabolism, promotion of GLUT4 expression, and translocation, and activation of SIRT1/AMPK signaling axis. The cardiovascular protective effects of resveratrol have been recently reviewed in the literature, but the role of resveratrol in preventing diabetes mellitus and its cardiovascular complications has not been systematically reviewed. Therefore, in this review, we summarize the pharmacological effects and mechanisms of action of resveratrol based on in vitro and in vivo studies, highlighting the therapeutic potential of resveratrol in the prevention and treatment of diabetes and its cardiovascular complications.
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10
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Sukumaran V, Gurusamy N, Yalcin HC, Venkatesh S. Understanding diabetes-induced cardiomyopathy from the perspective of renin angiotensin aldosterone system. Pflugers Arch 2021; 474:63-81. [PMID: 34967935 DOI: 10.1007/s00424-021-02651-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Revised: 12/02/2021] [Accepted: 12/03/2021] [Indexed: 12/31/2022]
Abstract
Experimental and clinical evidence suggests that diabetic subjects are predisposed to a distinct cardiovascular dysfunction, known as diabetic cardiomyopathy (DCM), which could be an autonomous disease independent of concomitant micro and macrovascular disorders. DCM is one of the prominent causes of global morbidity and mortality and is on a rising trend with the increase in the prevalence of diabetes mellitus (DM). DCM is characterized by an early left ventricle diastolic dysfunction associated with the slow progression of cardiomyocyte hypertrophy leading to heart failure, which still has no effective therapy. Although the well-known "Renin Angiotensin Aldosterone System (RAAS)" inhibition is considered a gold-standard treatment in heart failure, its role in DCM is still unclear. At the cellular level of DCM, RAAS induces various secondary mechanisms, adding complications to poor prognosis and treatment of DCM. This review highlights the importance of RAAS signaling and its major secondary mechanisms involving inflammation, oxidative stress, mitochondrial dysfunction, and autophagy, their role in establishing DCM. In addition, studies lacking in the specific area of DCM are also highlighted. Therefore, understanding the complex role of RAAS in DCM may lead to the identification of better prognosis and therapeutic strategies in treating DCM.
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Affiliation(s)
| | - Narasimman Gurusamy
- Department of Bioscience Research, University of Tennessee Health Science Center, Memphis, TN, USA
| | - Huseyin C Yalcin
- Biomedical Research Center, Qatar University, Al-Tarfa, 2371, Doha, Qatar
| | - Sundararajan Venkatesh
- Department of Microbiology, Biochemistry and Molecular Genetics, Rutgers-New Jersey Medical School, Newark, NJ, USA
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Zhang L, Zhang B, Wu J, Zou Y, Jiang H, Ge J. AT1 receptor blocker inhibits HMGB1 expression in pressure overload-induced acute cardiac dysfunction by suppressing the MAPK/NF-κB signaling pathway. Clin Exp Hypertens 2021; 44:93-99. [PMID: 34704526 DOI: 10.1080/10641963.2021.1996588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
BACKGROUND High-mobility group box 1 (HMGB1) expression not only peaks during the early phase of pressure overload (PO), but also serves a role in the pathogenesis of PO-induced cardiac remodeling. Meanwhile, angiotensin II type 1 (AT1) receptor blockers reverse PO-induced cardiac remodeling and repress the secretion of inflammatory factors. However, whether AT1 receptor inhibitors decrease HMGB1 expression in the early stages of PO remains unknown. MATERIALS AND METHODS PO mouse models were established using transverse aortic constriction (TAC), in which losartan was administrated. Transthoracic echocardiography was performed 3 days after the operation, and serum and cardiac HMGB1 expression, as well as the expression levels of related proteins were measured. RESULTS PO-induced acute cardiac dysfunction was observed 3 days after TAC, and was subsequently slightly, but not significantly relieved by losartan. The expression levels of HMGB1, tumor necrosis factor-α and interleukin-6 in both the serum and myocardium were upregulated in response to TAC, while they were significantly reduced by losartan. Moreover, the phosphorylation of extracellular signal-regulated kinases, p38 mitogen-activated protein kinase (MAPK) and nuclear factor-κB (NF-κB) in the myocardium were significantly increased under PO, and this was also prevented by losartan. CONCLUSION These data suggest that losartan may downregulate the expression of HMGB1 in acute cardiac dysfunction induced by PO by inhibiting the MAPKs/NF-κB signaling pathway, which indicates a novel beneficial role of AT1 receptor antagonists in ameliorating cardiac remodeling under PO.
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Affiliation(s)
- Lei Zhang
- Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai Institute of Cardiovascular Diseases, Shanghai, China
| | - Baoli Zhang
- Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai Institute of Cardiovascular Diseases, Shanghai, China
| | - Jian Wu
- Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai Institute of Cardiovascular Diseases, Shanghai, China
| | - Yunzeng Zou
- Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai Institute of Cardiovascular Diseases, Shanghai, China
| | - Hong Jiang
- Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai Institute of Cardiovascular Diseases, Shanghai, China
| | - Junbo Ge
- Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai Institute of Cardiovascular Diseases, Shanghai, China
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Signaling Pathway in the Osmotic Resistance Induced by Angiotensin II AT2 Receptor Activation in Human Erythrocytes. Rep Biochem Mol Biol 2021; 10:314-326. [PMID: 34604421 DOI: 10.52547/rbmb.10.2.314] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Accepted: 04/07/2021] [Indexed: 12/25/2022]
Abstract
Background Angiotensin II regulates blood volume via AT1 (AT1R) and AT2 (AT2R) receptors. As cell integrity is an important feature of mature erythrocyte, we sought to evaluate, in vitro, whether angiotensin II modulates resistance to hemolysis and the signaling pathway involved. Methods Human blood samples were collected and hemolysis assay and angiotensin II signaling pathway profiling in erythrocytes were done. Results Hemolysis assay created a hemolysis curve in presence of Ang II in several concentrations (10-6 M, 10-8 M, 10-10 M, 10-12 M). Angiotensin II demonstrated protective effect, both in osmotic stressed and physiological situations, by reducing hemolysis in NaCl 0.4% and 0.9%. By adding receptors antagonists (losartan, AT1R antagonist and PD 123319, AT2R antagonist) and/or signaling modulators for AMPK, Akt/PI3K, p38 and PKC we showed the protective effect was enhanced with losartan and abolished with PD 123319. Also, we showed activation of p38 as well as PI3K/Akt pathways in this system. Conclusion Ang II protects human erythrocytes from hypo-osmotic conditions-induced hemolysis by activating AT2 receptors and triggering intracellular pathways.
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The Effect of Resveratrol on the Cardiovascular System from Molecular Mechanisms to Clinical Results. Int J Mol Sci 2021; 22:ijms221810152. [PMID: 34576315 PMCID: PMC8466271 DOI: 10.3390/ijms221810152] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Revised: 09/02/2021] [Accepted: 09/16/2021] [Indexed: 12/13/2022] Open
Abstract
Cardiovascular diseases are the leading causes of death worldwide. The cardioprotective effects of natural polyphenols such as resveratrol (3,5,4-trihydroxystilbene) have been extensively investigated throughout recent decades. Many studies of RES have focused on its favorable effects on pathological conditions related to cardiovascular diseases and their risk factors. The aim of this review was to summarize the wide beneficial effects of resveratrol on the cardiovascular system, including signal transduction pathways of cell longevity, energy metabolism of cardiomyocytes or cardiac remodeling, and its anti-inflammatory and antioxidant properties. In addition, this paper discusses the significant preclinical and human clinical trials of recent years with resveratrol on cardiovascular system. Finally, we present a short overview of antiviral and anti-inflammatory properties and possible future perspectives on RES against COVID-19 in cardiovascular diseases.
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Tong YP, Shen XF, Li C, Zhou Q, Jiang CX, Li N, Xie ZD, Zhu ZP, Wang JX. Unveiling Potential Active Constituents and Pharmacological Mechanisms of Pudilanxiaoyan Oral Liquid for Anti-Coronavirus Pneumonia Using Network Pharmacology. PHARMACEUTICAL FRONTS 2021. [DOI: 10.1055/s-0041-1735147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
AbstractThe outbreak of novel coronavirus pneumonia (COVID-19), defined as a worldwide pandemic, has been a public health emergency of international concern. Pudilanxiaoyan oral liquid (PDL), an effective drug of Traditional Chinese Medicine (TCM), is considered to be an effective and alternative means for clinical prevention of COVID-19. The purpose of this study was to identify potential active constituents of PDL, and explore its underlying anti-COVID-19 mechanism using network pharmacology. Integration of target prediction (SwissTargetPrediction and STITCH database) was used to elucidate the active components of PDL. Protein–protein interaction network analyses, gene ontology, Kyoto Encyclopedia of Genes and Genomes pathway enrichment analyses, network construction, and molecular docking were applied to analyze the prospective mechanisms of the predicted target genes. Our results showed that the key active ingredients in PDL were luteolin, apigenin, esculetin, chrysin, baicalein, oroxylin A, baicalin, wogonin, cymaroside, and gallic acid. A majority of the predicted targets were mainly involved in the pathways related to viral infection, lung injury, and inflammatory responses. An in vitro study further inferred that inhibiting the activity of nuclear factor (NF)-кB signaling pathway was a key mechanism by which PDL exerted anti-COVID-19 effects. This study not only provides chemical basis and pharmacology of PDL but also the rationale for strategies to exploring future TCM for COVID-19 therapy.
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Affiliation(s)
- Ying-Peng Tong
- Institute of Natural Medicine and Health Product, School of Advanced Study, Taizhou University, Taizhou, People's Republic of China
| | - Xiao-Fei Shen
- TCM Regulating Metabolic Diseases Key Laboratory of Sichuan Province, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, People's Republic of China
| | - Chao Li
- Jiangsu Key Laboratory of Chinese Medicine and Characteristic Preparations for Paediatrics, Jumpcan Pharmaceutical Co., Ltd., Taizhou, People's Republic of China
| | - Qi Zhou
- Institute of Natural Medicine and Health Product, School of Advanced Study, Taizhou University, Taizhou, People's Republic of China
| | - Chun-Xiao Jiang
- Institute of Natural Medicine and Health Product, School of Advanced Study, Taizhou University, Taizhou, People's Republic of China
| | - Na Li
- Institute of Natural Medicine and Health Product, School of Advanced Study, Taizhou University, Taizhou, People's Republic of China
| | - Zhen-Da Xie
- Institute of Natural Medicine and Health Product, School of Advanced Study, Taizhou University, Taizhou, People's Republic of China
| | - Zi-Ping Zhu
- Institute of Natural Medicine and Health Product, School of Advanced Study, Taizhou University, Taizhou, People's Republic of China
| | - Jian-Xin Wang
- Institute of Natural Medicine and Health Product, School of Advanced Study, Taizhou University, Taizhou, People's Republic of China
- Department of Pharmaceutics, School of Pharmacy, Fudan University & Key Laboratory of Smart Drug Delivery, Ministry of Education, Shanghai, People's Republic of China
- Institute of Integrative Medicine, Fudan University, Shanghai, People's Republic of China
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15
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Ma Y, Wang L, Yang S, Liu D, Zeng Y, Lin L, Qiu L, Lu J, Chang J, Li Z. The tissue origin of human mesenchymal stem cells dictates their therapeutic efficacy on glucose and lipid metabolic disorders in type II diabetic mice. Stem Cell Res Ther 2021; 12:385. [PMID: 34233739 PMCID: PMC8261817 DOI: 10.1186/s13287-021-02463-x] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Accepted: 06/15/2021] [Indexed: 12/12/2022] Open
Abstract
Background The therapeutic efficacy of mesenchymal stem cells (MSCs) of different tissue origins on metabolic disorders can be varied in many ways but remains poorly defined. Here we report a comprehensive comparison of human MSCs derived from umbilical cord Wharton’s jelly (UC-MSCs), dental pulp (PU-MSCs), and adipose tissue (AD-MSCs) on the treatment of glucose and lipid metabolic disorders in type II diabetic mice. Methods Fourteen-to-fifteen-week-old male C57BL/6 db/db mice were intravenously administered with human UC-MSCs, PU-MSCs, and AD-MSCs at various doses or vehicle control once every 2 weeks for 6 weeks. Metformin (MET) was given orally to animals in a separate group once a day at weeks 4 to 6 as a positive control. Body weight, blood glucose, and insulin levels were measured every week. Glucose tolerance tests (GTT) and insulin tolerance tests (ITT) were performed every 2 weeks. All the animals were sacrificed at week 6 and the blood and liver tissues were collected for biochemical and histological examinations. Results UC-MSCs showed the strongest efficacy in reducing fasting glucose levels, increasing fasting insulin levels, and improving GTT and ITT in a dose-dependent manner, whereas PU-MSCs showed an intermediate efficacy and AD-MSCs showed the least efficacy on these parameters. Moreover, UC-MSCs also reduced the serum low-density lipoprotein cholesterol (LDL-C) levels with the most prominent potency and AD-MSCs had only very weak effect on LDL-C. In contrast, AD-MSCs substantially reduced the lipid content and histological lesion of liver and accompanying biomarkers of liver injury such as serum aspartate transaminase (AST) and alanine aminotransferase (ALT) levels, whereas UC-MSCs and PU-MSCs displayed no or modest effects on these parameters, respectively. Conclusions Taken together, our results demonstrated that MSCs of different tissue origins can confer substantially different therapeutic efficacy in ameliorating glucose and lipid metabolic disorders in type II diabetes. MSCs with different therapeutic characteristics could be selected according to the purpose of the treatment in the future clinical practice.
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Affiliation(s)
- Yinzhong Ma
- SIAT-GHMSCB Biomedical Laboratory for Major Diseases, Dongguan Enlife Stem Cell Biotechnology Institute, Dongguan Avenue 430, Dongguan, Guangdong, China.,Shenzhen Key Laboratory of Biomimetic Materials and Cellular Immunomodulation, Institute of Biomedicine and Biotechnology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Xueyuan Blvd 1068, Shenzhen, Guangdong, China
| | - Lisha Wang
- SIAT-GHMSCB Biomedical Laboratory for Major Diseases, Dongguan Enlife Stem Cell Biotechnology Institute, Dongguan Avenue 430, Dongguan, Guangdong, China
| | - Shilun Yang
- Shenzhen Key Laboratory of Biomimetic Materials and Cellular Immunomodulation, Institute of Biomedicine and Biotechnology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Xueyuan Blvd 1068, Shenzhen, Guangdong, China
| | - Dongyu Liu
- SIAT-GHMSCB Biomedical Laboratory for Major Diseases, Dongguan Enlife Stem Cell Biotechnology Institute, Dongguan Avenue 430, Dongguan, Guangdong, China
| | - Yi Zeng
- Shenzhen Key Laboratory of Biomimetic Materials and Cellular Immunomodulation, Institute of Biomedicine and Biotechnology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Xueyuan Blvd 1068, Shenzhen, Guangdong, China
| | - Lilong Lin
- SIAT-GHMSCB Biomedical Laboratory for Major Diseases, Dongguan Enlife Stem Cell Biotechnology Institute, Dongguan Avenue 430, Dongguan, Guangdong, China
| | - Linhui Qiu
- Shenzhen Key Laboratory of Biomimetic Materials and Cellular Immunomodulation, Institute of Biomedicine and Biotechnology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Xueyuan Blvd 1068, Shenzhen, Guangdong, China
| | - Jiahao Lu
- SIAT-GHMSCB Biomedical Laboratory for Major Diseases, Dongguan Enlife Stem Cell Biotechnology Institute, Dongguan Avenue 430, Dongguan, Guangdong, China
| | - Junlei Chang
- Shenzhen Key Laboratory of Biomimetic Materials and Cellular Immunomodulation, Institute of Biomedicine and Biotechnology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Xueyuan Blvd 1068, Shenzhen, Guangdong, China.
| | - Zhihuan Li
- SIAT-GHMSCB Biomedical Laboratory for Major Diseases, Dongguan Enlife Stem Cell Biotechnology Institute, Dongguan Avenue 430, Dongguan, Guangdong, China.
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Liao J, Liu B, Chen K, Hu S, Liu ZY, Li YX, Yang ZM, Zhang M, Chen X. Galangin attenuates oxidative stress-mediated apoptosis in high glucose-induced renal tubular epithelial cells through modulating renin-angiotensin system and PI3K/AKT/mTOR pathway. Toxicol Res (Camb) 2021; 10:551-560. [PMID: 34141169 DOI: 10.1093/toxres/tfab009] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Revised: 01/10/2021] [Accepted: 01/29/2021] [Indexed: 12/26/2022] Open
Abstract
This study was to evaluate the regulatory network among Galangin (Gal), oxidative stress, and renin-angiotensin system (RAS) in diabetic nephropathy (DN) in vitro. A cell model of DN was set up by exposing HK-2 cells to high glucose (HG, 30 mM) for 48 h and Gal was applied at 10 μM when needed. mRNA expression was analyzed by qPCR and protein level was detected by western blot. Malondialdehyde level and superoxide dismutase activity were evaluated by commercial kits. We analyzed cell viability by CCK8 assay and apoptosis by flow cytometry. DCFH-DA staining was conveyed for reactive oxygen species detection. HG induced RAS activation, oxidative stress, while inhibited cell viability. Gal suppressed oxidative stress-mediated apoptosis of HK-2 cells under the stimulation of HG via inhibiting RAS activation. Moreover, overexpression of AT1R, a RAS gene, could restrain the mitigative effect of Gal on cell injury. Furthermore, repression of RAS induced by AT1R knockdown partially reversed HG-induced PI3K/AKT/mTOR activation and oxidative stress in HK-2 cells. Also, AKT activation could antagonize Gal's functional roles in renal cell damage. Collectively, Gal alleviates HG-induced oxidative stress injury of renal tubular epithelial cells through PI3K/AKT/mTOR signal via modulating RAS activation. This finding would help to better understand mechanism of DN development and support future studies.
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Affiliation(s)
- Jie Liao
- Department of Geriatric Medicine, Xiangya Hospital, Central South University, Changsha 410008, Hunan Province, P.R. China
| | - Bo Liu
- Department of Geriatric Medicine, Xiangya Hospital, Central South University, Changsha 410008, Hunan Province, P.R. China
| | - Ke Chen
- Department of Geriatric Medicine, Xiangya Hospital, Central South University, Changsha 410008, Hunan Province, P.R. China
| | - Sheng Hu
- Department of Geriatric Medicine, Xiangya Hospital, Central South University, Changsha 410008, Hunan Province, P.R. China
| | - Zheng-Yu Liu
- Department of Geriatric Medicine, Xiangya Hospital, Central South University, Changsha 410008, Hunan Province, P.R. China
| | - Yu-Xin Li
- Department of Geriatric Medicine, Xiangya Hospital, Central South University, Changsha 410008, Hunan Province, P.R. China
| | - Zhi-Ming Yang
- International Medical Center, Xiangya Hospital, Central South University, Changsha 410008, Hunan Province, P.R. China
| | - Meng Zhang
- Department of Geriatric Medicine, Xiangya Hospital, Central South University, Changsha 410008, Hunan Province, P.R. China
| | - Xiong Chen
- Department of Geriatric Medicine, Xiangya Hospital, Central South University, Changsha 410008, Hunan Province, P.R. China
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17
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Palomer X, Aguilar-Recarte D, García R, Nistal JF, Vázquez-Carrera M. Sirtuins: To Be or Not To Be in Diabetic Cardiomyopathy. Trends Mol Med 2021; 27:554-571. [PMID: 33839024 DOI: 10.1016/j.molmed.2021.03.004] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Revised: 02/25/2021] [Accepted: 03/10/2021] [Indexed: 12/16/2022]
Abstract
Diabetic cardiomyopathy is the leading cause of death among people with diabetes. Despite its severity and poor prognosis, there are currently no approved specific drugs to prevent or even treat diabetic cardiomyopathy. There is a need to understand the pathogenic mechanisms underlying the development of diabetic cardiomyopathy to design new therapeutic strategies. These mechanisms are complex and intricate and include metabolic dysregulation, inflammation, oxidative stress, fibrosis, and apoptosis. Sirtuins, a group of deacetylase enzymes, play an important role in all these processes and are, therefore, potential molecular targets for treating this disease. In this review, we discuss the role of sirtuins in the heart, focusing on their contribution to the pathogenesis of diabetic cardiomyopathy and how their modulation could be therapeutically useful.
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Affiliation(s)
- Xavier Palomer
- Department of Pharmacology, Toxicology and Therapeutic Chemistry, Faculty of Pharmacy and Food Sciences, University of Barcelona, Barcelona, Spain; Institute of Biomedicine of the University of Barcelona (IBUB); and Spanish Biomedical Research Center in Diabetes and Associated Metabolic Diseases (CIBERDEM), Instituto de Salud Carlos III, Barcelona, Spain; Pediatric Research Institute - Hospital Sant Joan de Déu, Esplugues de Llobregat, Barcelona, Spain
| | - David Aguilar-Recarte
- Department of Pharmacology, Toxicology and Therapeutic Chemistry, Faculty of Pharmacy and Food Sciences, University of Barcelona, Barcelona, Spain; Institute of Biomedicine of the University of Barcelona (IBUB); and Spanish Biomedical Research Center in Diabetes and Associated Metabolic Diseases (CIBERDEM), Instituto de Salud Carlos III, Barcelona, Spain; Pediatric Research Institute - Hospital Sant Joan de Déu, Esplugues de Llobregat, Barcelona, Spain
| | - Raquel García
- Departamento de Fisiología y Farmacología, Facultad de Medicina, Universidad de Cantabria, Santander, Spain; Instituto de Investigación Marqués de Valdecilla (IDIVAL), Santander, Spain
| | - J Francisco Nistal
- Servicio de Cirugía Cardiovascular, Hospital Universitario Marqués de Valdecilla, Santander, Spain; Departamento de Ciencias Médicas y Quirúrgicas, Facultad de Medicina, Universidad de Cantabria, Santander, Spain; Instituto de Investigación Marqués de Valdecilla (IDIVAL); Centro de Investigación Biomédica en Red Cardiovascular (CIBERCV), Instituto de Salud Carlos III, Santander, Spain
| | - Manuel Vázquez-Carrera
- Department of Pharmacology, Toxicology and Therapeutic Chemistry, Faculty of Pharmacy and Food Sciences, University of Barcelona, Barcelona, Spain; Institute of Biomedicine of the University of Barcelona (IBUB); and Spanish Biomedical Research Center in Diabetes and Associated Metabolic Diseases (CIBERDEM), Instituto de Salud Carlos III, Barcelona, Spain; Pediatric Research Institute - Hospital Sant Joan de Déu, Esplugues de Llobregat, Barcelona, Spain.
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18
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Zhang N, Zhuang L, Gai S, Shan Y, Wang S, Li F, Chen L, Zhao D, Liu X. Beneficial phytoestrogenic effects of resveratrol on polycystic ovary syndromein rat model. Gynecol Endocrinol 2021; 37:337-341. [PMID: 32851887 DOI: 10.1080/09513590.2020.1812569] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
AIMS The effective treatment of polycystic ovary syndrome (PCOS)-related hormonal disorders necessitates the development of novel treatment strategies. Resveratrol is found in certain food products, and is known to exhibit phytoestrogen properties. The present study was to assess whether resveratrol exhibits beneficial phytoestrogenic effects and associated hormonal modulation in a rat model of PCOS. MATERIALS AND METHODS This model was established by administering oral letrozole to female Sprague-Dawley (SD) rats prior to randomizing them into control, model and resveratrol treatment groups (40, 80, or 160 mg/kg). Animals were treated for 30 days, after which time ovarian tissues were collected and evaluated via hematoxylin and eosin staining. In addition, serum levels of estradiol and adiponectin were assessed via ELISA, and ovarian expression of nesfatin-1 and aromatase was assessed through RT-PCR and western blotting. RESULTS We found that resveratrol administration was associated with increased levels of plasma adiponectin and estradiol levels and restoration of normal ovarian morphology in PCOS model animals. In addition, this treatment was linked to the increased ovarian expression of nesfatin-1 and aromatase at the RNA and protein levels. CONCLUSIONS Together things findings suggest that resveratrol may represent an effective tool for treating PCOS owing to its phytoestrogenic properties.
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Affiliation(s)
- Ning Zhang
- Reproductive Medicine Center, Yantai Yuhuangding Hospital, Yantai, China
| | - Lili Zhuang
- Reproductive Medicine Center, Yantai Yuhuangding Hospital, Yantai, China
| | - Shukun Gai
- Reproductive Medicine Center, Yantai Yuhuangding Hospital, Yantai, China
| | - Yinghua Shan
- Reproductive Medicine Center, Yantai Yuhuangding Hospital, Yantai, China
| | - Shuang Wang
- Reproductive Medicine Center, Yantai Yuhuangding Hospital, Yantai, China
| | - Fenghua Li
- Reproductive Medicine Center, Yantai Yuhuangding Hospital, Yantai, China
| | - Lili Chen
- Reproductive Medicine Center, Yantai Yuhuangding Hospital, Yantai, China
| | - Dongmei Zhao
- Reproductive Medicine Center, Yantai Yuhuangding Hospital, Yantai, China
| | - Xiaoyan Liu
- Reproductive Medicine Center, Yantai Yuhuangding Hospital, Yantai, China
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Jantan I, Haque MA, Arshad L, Harikrishnan H, Septama AW, Mohamed-Hussein ZA. Dietary polyphenols suppress chronic inflammation by modulation of multiple inflammation-associated cell signaling pathways. J Nutr Biochem 2021; 93:108634. [PMID: 33794330 DOI: 10.1016/j.jnutbio.2021.108634] [Citation(s) in RCA: 53] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Revised: 01/20/2021] [Accepted: 03/10/2021] [Indexed: 02/06/2023]
Abstract
The high failure rate of the reductionist approach to discover effective and safe drugs to treat chronic inflammatory diseases has led scientists to seek alternative ways. Recently, targeting cell signaling pathways has been utilized as an innovative approach to discover drug leads from natural products. Cell signaling mechanisms have been identified playing key role in diverse diseases by inducing proliferation, cell survival and apoptosis. Phytochemicals are known to be able to modulate the cellular and molecular networks which are associated to chronic diseases including cancer-associated inflammation. In this review, the roles of dietary polyphenols (apigenin, kaempferol, quercetin, curcumin, genistein, isoliquiritigenin, resveratrol and gallic acid) in modulating multiple inflammation-associated cell signaling networks are deliberated. Scientific databases on suppressive effects of the polyphenols on chronic inflammation via modulation of the pathways especially in the recent five years are gathered and critically analyzed. The polyphenols are able to modulate several inflammation-associated cell signaling pathways, namely nuclear factor-kappa β, mitogen activated protein kinases, Wnt/β-catenin and phosphatidylinositol 3-kinase and protein kinase B via selective actions on various components of the networks. The suppressive effects of the polyphenols on the multiple cell signaling pathways reveal their potential use in prevention and treatment of chronic inflammatory disorders. Understanding the mechanistic effects involved in modulation of the signaling pathways by the polyphenols is necessary for lead identification and development of future functional foods for prevention and treatment of chronic inflammatory diseases.
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Affiliation(s)
- Ibrahim Jantan
- Institute of Systems Biology (INBIOSIS), Universiti Kebangsaan Malaysia, UKM Bangi, Selangor, Malaysia.
| | - Md Areeful Haque
- Department of Pharmacy, International Islamic University Chittagong, Chittagong, Bangladesh
| | - Laiba Arshad
- Department of Pharmacy, Forman Christian College (A Chartered University), Lahore, Pakistan
| | - Hemavathy Harikrishnan
- Department of Ophthalmology, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Abdi Wira Septama
- Research Center for Chemistry, Indonesian Institute of Sciences, Kawasan PUSPIPTEK Serpong, Tangerang Selatan, Banten, Indonesia
| | - Zeti-Azura Mohamed-Hussein
- Institute of Systems Biology (INBIOSIS), Universiti Kebangsaan Malaysia, UKM Bangi, Selangor, Malaysia; Department of Applied Physics, Faculty of Science & Technology, Universiti Kebangsaan Malaysia, UKM Bangi, Selangor
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20
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Yan F, Cheng X, Zhao M, Gong S, Han Y, Ding L, Wu D, Luo Y, Zuo W, Zhu L, Fan M, Ji X. Loss of Wip1 aggravates brain injury after ischaemia/reperfusion by overactivating microglia. Stroke Vasc Neurol 2021; 6:344-351. [PMID: 33452162 PMCID: PMC8485234 DOI: 10.1136/svn-2020-000490] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 11/18/2020] [Accepted: 11/22/2020] [Indexed: 11/11/2022] Open
Abstract
Background and purpose The inflammatory response mediated by microglia/macrophages is closely related to cerebral ischaemia/reperfusion injury. Wild-type p53-induced protein phosphatase 1 (Wip1), a serine/threonine phosphatase, is expressed in various tissues. A growing number of reports have suggested that Wip1 is a negative regulator of inflammation in peripheral tissue; however, its role in the central nervous system (CNS) remains unclear. This study aimed to clarify whether Wip1 can inhibit CNS inflammation by regulating microglia/macrophage functions after ischaemic injury. Methods A model of middle cerebral artery occlusion and reperfusion was established in mice. CNS inflammation was simulated by lipopolysaccharide treatment of primary microglia. Laser speckle imaging was used to monitor regional cerebral blood flow. Behavioural outcomes were assessed with a TreadScan gait analysis system. TTC staining was used to evaluate the infarct volume, and western blotting and immunofluorescence staining were applied to detect the phenotypical transformation of microglia. ELISA was performed to detect the levels of inflammatory factors. Results Wip1 expression was increased after ischaemia/reperfusion. Wip1-knockout (KO) mice displayed more severe brain injury than wild-type mice, as indicated by aggravated motor dysfunction, greater brain infarct volumes and higher expression of inflammatory cytokines (interleukin-6 and tumour necrosis factor alpha) in the brain. We also found that Wip1 depletion increased microglial/macrophage activation in both in vitro and in vivo models, which all showed activation of microglia/macrophages. Lentivirus-Ppm1d reversed the injury induced by Wip1-KO. Conclusions Our results suggest that Wip1 may inhibit neuroinflammation by inhibiting microglial/macrophage activation after brain ischaemia/reperfusion injury.
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Affiliation(s)
- Feng Yan
- Beijing Institute of Brain Disorders, Laboratory of Brain Disorders, Ministry of Science and Technology, Collaborative Innovation Center for Brain Disorders, Capital Medical University, Beijing, China.,Cerebrovascular Disease Research Laboratory, Xuanwu Hospital, Beijing, China
| | - Xiang Cheng
- Institute of Military Cognition and Brain Sciences, Academy of Military Medical Sciences, Beijing, China
| | - Ming Zhao
- Institute of Military Cognition and Brain Sciences, Academy of Military Medical Sciences, Beijing, China
| | - Shenghui Gong
- Institute of Military Cognition and Brain Sciences, Academy of Military Medical Sciences, Beijing, China
| | - Ying Han
- Beijing Institute of Brain Disorders, Laboratory of Brain Disorders, Ministry of Science and Technology, Collaborative Innovation Center for Brain Disorders, Capital Medical University, Beijing, China.,Institute of Military Cognition and Brain Sciences, Academy of Military Medical Sciences, Beijing, China
| | - Liping Ding
- Institute of Military Cognition and Brain Sciences, Academy of Military Medical Sciences, Beijing, China
| | - Di Wu
- Cerebrovascular Disease Research Laboratory, Xuanwu Hospital, Beijing, China
| | - Yumin Luo
- Cerebrovascular Disease Research Laboratory, Xuanwu Hospital, Beijing, China
| | - Wei Zuo
- Department of Pharmacy, Peking Union Medical College Hospital, Dongcheng-qu, Beijing, China
| | - Lingling Zhu
- Institute of Military Cognition and Brain Sciences, Academy of Military Medical Sciences, Beijing, China .,Co-Innovation Center of Neuroregeneration, Nantong University, Nantong, China
| | - Ming Fan
- Beijing Institute of Brain Disorders, Laboratory of Brain Disorders, Ministry of Science and Technology, Collaborative Innovation Center for Brain Disorders, Capital Medical University, Beijing, China.,Institute of Military Cognition and Brain Sciences, Academy of Military Medical Sciences, Beijing, China
| | - Xunming Ji
- Beijing Institute of Brain Disorders, Laboratory of Brain Disorders, Ministry of Science and Technology, Collaborative Innovation Center for Brain Disorders, Capital Medical University, Beijing, China
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21
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Liu H, Jia W, Tang Y, Zhang W, Qi J, Yan J, Ding W, Cao H, Liang G, Zhu Z, Zheng H, Zhang Y. Inhibition of MyD88 by LM8 Attenuates Obesity-Induced Cardiac Injury. J Cardiovasc Pharmacol 2021; 76:63-70. [PMID: 32398475 DOI: 10.1097/fjc.0000000000000846] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Obesity-induced cardiomyopathy involves chronic and sustained inflammation. The toll-like receptor 4 (TLR4) signaling pathway can associate innate immunity with obesity. Myeloid differentiation primary response 88 (MyD88), an indispensable downstream adaptor molecule of TLR4, has been reported to mediate obesity complications. However, whether inhibition of MyD88 can mitigate obesity-induced heart injury remains unclear. LM8, a new MyD88 inhibitor, exhibits prominent anti-inflammatory activity in lipopolysaccharide-treated macrophages. In this study, the protective effects of LM8 on a high-fat diet (HFD)-induced heart injury were assessed in a mouse model of obesity. As suggested from the achieved results, LM8 treatment alleviated HFD-induced pathological and functional damages of the heart in mice. Meantime, the treatment of mice with LM8 could significantly inhibit myocardial hypertrophy, fibrosis, inflammatory cytokines expression, and inflammatory cell infiltration induced by HFD. Besides, LM8 administration inhibited the formation of MyD88/TLR4 complex, phosphorylation of ERK, and activation of nuclear factor-κB induced by HFD. According to the achieved results, MyD88 inhibitor LM8 ameliorated obesity-induced heart injury by inhibiting MyD88-ERK/nuclear factor-κB dependent cardiac inflammatory pathways. Furthermore, targeting MyD88 might be a candidate of a therapeutic method to treat obesity-induced heart injury.
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Affiliation(s)
- Hui Liu
- Chemical Biology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang, China.,Zhejiang Yihui Biotechnology Company Limited, Zhuji, Shaoxing, Zhejiang, China
| | - Wenjing Jia
- Chemical Biology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Yelin Tang
- Chemical Biology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Wentao Zhang
- Chemical Biology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Jiayu Qi
- Chemical Biology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Jueqian Yan
- Chemical Biology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Wenting Ding
- Chemical Biology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Huixin Cao
- Chemical Biology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Guang Liang
- Chemical Biology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Zaisheng Zhu
- First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Hao Zheng
- First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Yali Zhang
- Chemical Biology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang, China.,Zhejiang Yihui Biotechnology Company Limited, Zhuji, Shaoxing, Zhejiang, China
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22
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Yarmolinskaya M, Bulgakova O, Abashova E, Borodina V, Tral T. The effectiveness of resveratrol in treatment of PCOS on the basis of experimental model in rats. Gynecol Endocrinol 2021; 37:54-57. [PMID: 34937517 DOI: 10.1080/09513590.2021.2014665] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
Abstract
PURPOSE OF THE STUDY Polycystic ovary syndrome (PCOS) is a widespread endocrine disorder in women of reproductive age. Further research is required to justify new directions of effective targeted therapy of this condition. Resveratrol possesses anti-inflammatory, antioxidant and antidiabetic properties. The purpose of this study was to evaluate the potential effectiveness of resveratrol in PCOS based on the created model of this disease in Wistar rats. MATERIALS AND METHODS The PCOS model was created by oral administration of letrozole to female Wistar rats.. The animals received resveratrol at a dosage of 20 mg/kg and 30 mg/kg for the next 30 days. Then ovariectomy was performed for histological confirmation of the effectiveness of resveratrol in the treatment of PCOS. Regularity of estrous cycle, animal's body mass and the level of soluble receptors for advanced glycation end products (sRAGE) in the blood of rats were also evaluated in dynamics. RESULTS The study revealed that administration of resveratrol leads to dose-dependent restoration of normal morphology of ovarian tissue, normalizes regularity of estrous cycle and decreases body weight of rats with PCOS. CONCLUSION The results obtained in rats suggest that resveratrol may be a promising agent for the treatment of PCOS in women.
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Affiliation(s)
- Maria Yarmolinskaya
- Department of Gynecology and Endocrinology, The Research Institute of Obstetrics, Gynecology and Reproductology named after D.O. Ott, Saint Petersburg, Russia
- Department of Obstetrics and Gynecology, North-Western State Medical University named after I.I. Mechnikov, Saint Petersburg, Russia
| | - Olga Bulgakova
- Department of Gynecology and Endocrinology, The Research Institute of Obstetrics, Gynecology and Reproductology named after D.O. Ott, Saint Petersburg, Russia
| | - Elena Abashova
- Department of Gynecology and Endocrinology, The Research Institute of Obstetrics, Gynecology and Reproductology named after D.O. Ott, Saint Petersburg, Russia
| | - Valentina Borodina
- Department of Gynecology and Endocrinology, The Research Institute of Obstetrics, Gynecology and Reproductology named after D.O. Ott, Saint Petersburg, Russia
| | - Tatyana Tral
- Department of Gynecology and Endocrinology, The Research Institute of Obstetrics, Gynecology and Reproductology named after D.O. Ott, Saint Petersburg, Russia
- Department of Pathological Anatomy with a Course in Forensic Medicine, FSBEI HE Saint Petersburg State Pediatric Medical University of the Ministry of Healthcare of the Russian Federation, Saint Petersburg, Russia
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23
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Bousquet J, Cristol JP, Czarlewski W, Anto JM, Martineau A, Haahtela T, Fonseca SC, Iaccarino G, Blain H, Fiocchi A, Canonica GW, Fonseca JA, Vidal A, Choi HJ, Kim HJ, Le Moing V, Reynes J, Sheikh A, Akdis CA, Zuberbier T. Nrf2-interacting nutrients and COVID-19: time for research to develop adaptation strategies. Clin Transl Allergy 2020; 10:58. [PMID: 33292691 PMCID: PMC7711617 DOI: 10.1186/s13601-020-00362-7] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Accepted: 11/12/2020] [Indexed: 02/07/2023] Open
Abstract
There are large between- and within-country variations in COVID-19 death rates. Some very low death rate settings such as Eastern Asia, Central Europe, the Balkans and Africa have a common feature of eating large quantities of fermented foods whose intake is associated with the activation of the Nrf2 (Nuclear factor (erythroid-derived 2)-like 2) anti-oxidant transcription factor. There are many Nrf2-interacting nutrients (berberine, curcumin, epigallocatechin gallate, genistein, quercetin, resveratrol, sulforaphane) that all act similarly to reduce insulin resistance, endothelial damage, lung injury and cytokine storm. They also act on the same mechanisms (mTOR: Mammalian target of rapamycin, PPARγ:Peroxisome proliferator-activated receptor, NFκB: Nuclear factor kappa B, ERK: Extracellular signal-regulated kinases and eIF2α:Elongation initiation factor 2α). They may as a result be important in mitigating the severity of COVID-19, acting through the endoplasmic reticulum stress or ACE-Angiotensin-II-AT1R axis (AT1R) pathway. Many Nrf2-interacting nutrients are also interacting with TRPA1 and/or TRPV1. Interestingly, geographical areas with very low COVID-19 mortality are those with the lowest prevalence of obesity (Sub-Saharan Africa and Asia). It is tempting to propose that Nrf2-interacting foods and nutrients can re-balance insulin resistance and have a significant effect on COVID-19 severity. It is therefore possible that the intake of these foods may restore an optimal natural balance for the Nrf2 pathway and may be of interest in the mitigation of COVID-19 severity.
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Affiliation(s)
- Jean Bousquet
- Department of Dermatology and Allergy, Charité, Universitätsmedizin Berlin, Humboldt-Universität Zu Berlin, Berlin Institute of Health, Comprehensive Allergy Center, Berlin, Germany. .,University Hospital Montpellier, 273 avenue d'Occitanie, 34090, Montpellier, France. .,MACVIA-France, Montpellier, France.
| | - Jean-Paul Cristol
- Laboratoire de Biochimie et Hormonologie, PhyMedExp, Université de Montpellier, INSERM, CNRS, CHU, Montpellier, France
| | | | - Josep M Anto
- IMIM (Hospital del Mar Research Institute), Barcelona, Spain.,Universitat Pompeu Fabra (UPF), Barcelona, Spain.,CIBER Epidemiología y Salud Pública (CIBERESP), Barcelona, Spain.,ISGlobAL, Barcelona, Centre for Research in Environmental Epidemiology (CREAL), Barcelona, Spain
| | - Adrian Martineau
- Institute for Population Health Sciences, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Tari Haahtela
- Skin and Allergy Hospital, Helsinki University Hospital, and University of Helsinki, Helsinki, Finland
| | - Susana C Fonseca
- GreenUPorto - Sustainable Agrifood Production Research Centre, DGAOT, Faculty of Sciences, University of Porto, Campus de Vairão, Vila do Conde, Portugal
| | - Guido Iaccarino
- Department of Advanced Biomedical Sciences, Federico II University, Napoli, Italy
| | - Hubert Blain
- Department of Geriatrics, Montpellier University Hospital, Montpellier, France
| | - Alessandro Fiocchi
- Division of Allergy, Department of Pediatric Medicine, The Bambino Gesu Children's Research Hospital Holy See, Rome, Italy
| | - G Walter Canonica
- Personalized Medicine Asthma and Allergy Clinic-Humanitas University & Research Hospital, IRCCS, Milano, Italy
| | - Joao A Fonseca
- CINTESIS, Center for Research in Health Technology and Information Systems, Faculdade de Medicina da Universidade do Porto; and Medida,, Lda Porto, Porto, Portugal
| | - Alain Vidal
- World Business Council for Sustainable Development (WBCSD) Maison de la Paix, Geneva, Switzerland.,AgroParisTech-Paris Institute of Technology for Life, Food and Environmental Sciences, Paris, France
| | - Hak-Jong Choi
- Microbiology and Functionality Research Group, Research and Development Division, World Institute of Kimchi, Gwangju, Korea
| | - Hyun Ju Kim
- SME Service Department, Strategy and Planning Division, World Institute of Kimchi, Gwangju, Korea
| | | | - Jacques Reynes
- Maladies Infectieuses et Tropicales, CHU, Montpellier, France
| | - Aziz Sheikh
- The Usher Institute of Population Health Sciences and Informatics, The University of Edinburgh, Edinburgh, UK
| | - Cezmi A Akdis
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Davos, Switzerland
| | - Torsten Zuberbier
- Department of Dermatology and Allergy, Charité, Universitätsmedizin Berlin, Humboldt-Universität Zu Berlin, Berlin Institute of Health, Comprehensive Allergy Center, Berlin, Germany
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24
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Sohrabi C, Saberwal B, Lim WY, Tousoulis D, Ahsan S, Papageorgiou N. Heart Failure in Diabetes Mellitus: An Updated Review. Curr Pharm Des 2020; 26:5933-5952. [PMID: 33213313 DOI: 10.2174/1381612826666201118091659] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2020] [Accepted: 10/12/2020] [Indexed: 02/06/2023]
Abstract
Diabetes mellitus (DM) and heart failure (HF) are comorbid conditions associated with significant morbidity and mortality worldwide. Despite the availability of novel and effective therapeutic options and intensive glycaemic control strategies, mortality and hospitalisation rates continue to remain high and the incidence of HF persists. In this review, we described the impact of currently available glucose-lowering therapies in DM with a focus on HF clinical outcomes. Non-conventional modes of management and alternative pathophysiological mechanisms with the potential for therapeutic targeting are also discussed.
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Affiliation(s)
- Catrin Sohrabi
- Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, United Kingdom
| | - Bunny Saberwal
- Electrophysiology Department, Barts Heart Centre, St. Bartholomew's Hospital, West Smithfield, London, United Kingdom
| | - Wei-Yao Lim
- Electrophysiology Department, Barts Heart Centre, St. Bartholomew's Hospital, West Smithfield, London, United Kingdom
| | - Dimitris Tousoulis
- First Cardiology Department, Hippokration Hospital, Athens University Medical School, Athens, Greece
| | - Syed Ahsan
- Electrophysiology Department, Barts Heart Centre, St. Bartholomew's Hospital, West Smithfield, London, United Kingdom
| | - Nikolaos Papageorgiou
- Electrophysiology Department, Barts Heart Centre, St. Bartholomew's Hospital, West Smithfield, London, United Kingdom
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25
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Guo J, Zhu Z, Zhang D, Chen B, Zou B, Gao S, Zhu X. Analysis of the differential expression profile of miRNAs in myocardial tissues of rats with burn injury. Biosci Biotechnol Biochem 2020; 84:2521-2528. [PMID: 32867589 DOI: 10.1080/09168451.2020.1807901] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Fifteen percent third-degree burn rat model was used to identify miRNAs that are markers of burn injury-induced myocardial damage. Cardiac tissues were evaluated to determine miRNA profile sequencing. Pearson's correlation analysis was used between miRNAs and injury markers. ROC curve analysis was used to estimate miRNA's sensitivity and specificity for the diagnosis of myocardial damage caused by burn injury. The sequencing analysis revealed 23 differentially expressed miRNAs. Pearson's correlation analysis revealed that rno-miR-190b-3p and C5b9, rno-miR-341, rno-miR-344b-3p and TnI, rno-miR-344b-3p and CK-MB were significantly positively correlated, respectively. ROC curve analysis demonstrated that rno-miR-341, rno-miR-344b-3p, and rno-miR-190b-3p exhibited high sensitivity and specificity for the diagnosis of myocardial damage caused by burn injury. In conclusion, our results suggest that rno-miR-341, rno-miR-344b-3p, and rno-miR-190b-3p have the potential to be used as sensitive and specific biomarkers to diagnose myocardial damage caused by burn injury.
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Affiliation(s)
- Jingdong Guo
- The Department of Plastic and Burn Surgery, Shenzhen Hospital, Southern Medical University , Shenzhen, China.,The Third School of Clinical Medicine, Southern Medical University , Shenzhen, China
| | - Zhensen Zhu
- The Department of Plastic and Burn Surgery, Shenzhen Hospital, Southern Medical University , Shenzhen, China.,The Third School of Clinical Medicine, Southern Medical University , Shenzhen, China
| | - Dongmei Zhang
- The Department of Plastic and Burn Surgery, Shenzhen Hospital, Southern Medical University , Shenzhen, China.,The Third School of Clinical Medicine, Southern Medical University , Shenzhen, China
| | - Bo Chen
- The Department of Plastic and Burn Surgery, Shenzhen Hospital, Southern Medical University , Shenzhen, China.,The Third School of Clinical Medicine, Southern Medical University , Shenzhen, China
| | - Ben Zou
- The Department of Plastic and Burn Surgery, Shenzhen Hospital, Southern Medical University , Shenzhen, China.,The Third School of Clinical Medicine, Southern Medical University , Shenzhen, China
| | - Songying Gao
- The Department of Plastic and Burn Surgery, Shenzhen Hospital, Southern Medical University , Shenzhen, China.,The Third School of Clinical Medicine, Southern Medical University , Shenzhen, China
| | - Xiongxiang Zhu
- The Department of Plastic and Burn Surgery, Shenzhen Hospital, Southern Medical University , Shenzhen, China.,The Third School of Clinical Medicine, Southern Medical University , Shenzhen, China
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26
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Resveratrol and Diabetic Cardiomyopathy: Focusing on the Protective Signaling Mechanisms. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2020; 2020:7051845. [PMID: 32256959 PMCID: PMC7094200 DOI: 10.1155/2020/7051845] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/26/2019] [Revised: 02/01/2020] [Accepted: 02/17/2020] [Indexed: 02/07/2023]
Abstract
Diabetic cardiomyopathy (DCM) is a common cardiovascular complication of diabetic mellitus that is characterized by diastolic disorder in the early stage and clinical heart failure in the later stage. Presently, DCM is considered one of the major causes of death in diabetic patients. Resveratrol (RSV), a naturally occurring stilbene, is widely reported as a cardioprotective substance in many heart diseases. Thus far, the specific roles of RSV in DCM prevention and treatment have attracted great attention. Here, we discuss the roles of RSV in DCM by focusing its downstream targets from both in vivo and in vitro studies. Among such targets, Sirtuins 1/3 and AMP-activated kinase have been identified as key mediators that induce cardioprotection during hyperglycemia. In addition, many other signaling molecules (e.g., forkhead box-O3a and extracellular regulated protein kinases) are also regulated in the presence of RSV and exert beneficial effects such as opposing oxidative stress, inflammation, and apoptosis in cardiomyocytes exposed to high-glucose conditions. The beneficial potential of an RSV/stem cell cotherapy is also reviewed as a promising therapeutic strategy for preventing the development of DCM.
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27
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Huang DD, Shi G, Jiang Y, Yao C, Zhu C. A review on the potential of Resveratrol in prevention and therapy of diabetes and diabetic complications. Biomed Pharmacother 2020; 125:109767. [PMID: 32058210 DOI: 10.1016/j.biopha.2019.109767] [Citation(s) in RCA: 107] [Impact Index Per Article: 26.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2019] [Revised: 11/18/2019] [Accepted: 11/29/2019] [Indexed: 02/08/2023] Open
Abstract
Diabetes mellitus (DM) is a major world health problem and one of the most studied diseases, which are highly prevalent in the whole world, it is frequently associated with severe clinical complications, such as diabetic cardiomyopathy, nephropathy, retinopathy, neuropathy etc. Scientific research is continuously casting about for new monomer molecules from Chinese herbal medicine that could be invoked as candidate drugs for fighting against diabetes and its complications. Resveratrol (RES), a polyphenol phytoalexin, possesses diverse biochemical and physiological actions, including antiplatelet, estrogenic, and anti-inflammatory properties. It is recently gaining scientific interest for RES in controlling blood sugar and fighting against diabetes and its complications properties in various types of diabetic models. These beneficial effects seem to be due to the multiple actions of RES on cellular functions, which make RES become a promising molecule for the treatment of diabetes and diabetic complications. Here, we review the mechanism of action and potential therapeutic use of RES in prevention and mitigation of these diseases in recent ten years to provide a reference for further research and development of RES.
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Affiliation(s)
- Dan-Dan Huang
- Department of Pharmacy, The Second Affiliated Hospital of Fujian Medical University, Fujian, 362000, China
| | - Guangjiang Shi
- School of pharmacy, China Pharmaceutical University, Nanjing, 211198, China
| | - Yaping Jiang
- School of Pharmacology, Ningxia Hui Medicine Modern Engineering Research Center and Collaborative Innovation Center, Ningxia Medical University, Yinchuan, 750004, China
| | - Chao Yao
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Drug Discovery for Metabolic Disease, Center for New Drug Safety Evaluation and Research, China Pharmaceutical University, Nanjing, 211198, China
| | - Chuanlin Zhu
- Department of Laboratory Medicine, Chongqing Hospital of Traditional Chinese Medicine, Chongqing, 400021, China.
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28
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Tesch GH, Ma FY, Nikolic‐Paterson DJ. Targeting apoptosis signal‐regulating kinase 1 in acute and chronic kidney disease. Anat Rec (Hoboken) 2020; 303:2553-2560. [DOI: 10.1002/ar.24373] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2019] [Revised: 11/27/2019] [Accepted: 12/07/2019] [Indexed: 12/16/2022]
Affiliation(s)
- Greg H. Tesch
- Department of NephrologyMonash University Victoria Australia
- Department of MedicineMonash Medical Centre Clayton Victoria Australia
| | - Frank Y. Ma
- Department of NephrologyMonash University Victoria Australia
- Department of MedicineMonash Medical Centre Clayton Victoria Australia
| | - David J. Nikolic‐Paterson
- Department of NephrologyMonash University Victoria Australia
- Department of MedicineMonash Medical Centre Clayton Victoria Australia
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29
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Chhipa AS, Borse SP, Baksi R, Lalotra S, Nivsarkar M. Targeting receptors of advanced glycation end products (RAGE): Preventing diabetes induced cancer and diabetic complications. Pathol Res Pract 2019; 215:152643. [DOI: 10.1016/j.prp.2019.152643] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2019] [Revised: 08/30/2019] [Accepted: 09/15/2019] [Indexed: 12/13/2022]
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30
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Matsumura N, Zordoky BN, Robertson IM, Hamza SM, Parajuli N, Soltys CLM, Beker DL, Grant MK, Razzoli M, Bartolomucci A, Dyck JRB. Co-administration of resveratrol with doxorubicin in young mice attenuates detrimental late-occurring cardiovascular changes. Cardiovasc Res 2019; 114:1350-1359. [PMID: 29566148 DOI: 10.1093/cvr/cvy064] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2017] [Accepted: 03/15/2018] [Indexed: 12/23/2022] Open
Abstract
Aims Doxorubicin (DOX) is among the most effective chemotherapies used in paediatric cancer patients. However, the clinical utility of DOX is offset by its well-known cardiotoxicity, which often does not appear until later in life. Since hypertension significantly increases the risk of late-onset heart failure in childhood cancer survivors, we investigated whether juvenile DOX exposure impairs the ability to adapt to angiotensin II (Ang II)-induced hypertension later in life and tested a treatment that could prevent this. Methods and results Five-week-old male mice were administered a low dose of DOX (4 mg/kg) or saline once a week for 3 weeks and then allowed to recover for 5 weeks. Following the 5-week recovery period, mice were infused with Ang II or saline for 2 weeks. In another cohort, mice were fed chow containing 0.4% resveratrol 1 week before, during, and 1 week after the DOX administrations. One week after the last DOX administration, p38 mitogen-activated protein kinase (MAPK) was activated in hearts of DOX-treated mice demonstrating molecular signs of cardiac stress; yet, there was no change in cardiac function between groups. However, DOX-treated mice failed to develop compensatory cardiac hypertrophy in response to Ang II-induced hypertension later in life. Of importance, mice receiving DOX with resveratrol co-administration displayed normalization in p38 MAPK activation in the heart and a restored capacity for cardiac hypertrophy in response to Ang II-induced hypertension. Conclusion We have developed a juvenile mouse model of DOX-induced cardiotoxicity that displays no immediate overt physiological dysfunction; but, leads to an impaired ability of the heart to adapt to hypertension later in life. We also show that co-administration of resveratrol during DOX treatment was sufficient to normalize molecular markers of cardiotoxicity and restore the ability of the heart to undergo adaptive remodelling in response to hypertension later in life.
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Affiliation(s)
- Nobutoshi Matsumura
- Department of Pediatrics, Faculty of Medicine and Dentistry, Cardiovascular Research Centre, University of Alberta, 87th Avenue and 112 Street, Edmonton, Alberta T6G 2S2, Canada.,Division of Cardiovascular Surgery, Tohoku University Graduate School of Medicine 1-1, Seiryo-machi, Aoba-ku, Sendai, Miyagi, 980-8574, Japan
| | - Beshay N Zordoky
- Department of Pediatrics, Faculty of Medicine and Dentistry, Cardiovascular Research Centre, University of Alberta, 87th Avenue and 112 Street, Edmonton, Alberta T6G 2S2, Canada.,Department of Experimental and Clinical Pharmacology, College of Pharmacy, University of Minnesota, 308 Harvard Street S.E., Minneapolis, MN 55455, USA
| | - Ian M Robertson
- Department of Pediatrics, Faculty of Medicine and Dentistry, Cardiovascular Research Centre, University of Alberta, 87th Avenue and 112 Street, Edmonton, Alberta T6G 2S2, Canada
| | - Shereen M Hamza
- Department of Pediatrics, Faculty of Medicine and Dentistry, Cardiovascular Research Centre, University of Alberta, 87th Avenue and 112 Street, Edmonton, Alberta T6G 2S2, Canada
| | - Nirmal Parajuli
- Department of Medicine, Cardiovascular Research Centre, Faculty of Medicine and Dentistry, University of Alberta, 87th Avenue and 112 Street, Edmonton, Alberta T6G 2S2, Canada
| | - Carrie-Lynn M Soltys
- Department of Pediatrics, Faculty of Medicine and Dentistry, Cardiovascular Research Centre, University of Alberta, 87th Avenue and 112 Street, Edmonton, Alberta T6G 2S2, Canada
| | - Donna L Beker
- Department of Pediatrics, Faculty of Medicine and Dentistry, Cardiovascular Research Centre, University of Alberta, 87th Avenue and 112 Street, Edmonton, Alberta T6G 2S2, Canada
| | - Marianne K Grant
- Department of Experimental and Clinical Pharmacology, College of Pharmacy, University of Minnesota, 308 Harvard Street S.E., Minneapolis, MN 55455, USA
| | - Maria Razzoli
- Department of Integrative Biology and Physiology, Medical School, University of Minnesota, 2231 6th Street S.E. Minneapolis, MN 55455, USA
| | - Alessandro Bartolomucci
- Department of Integrative Biology and Physiology, Medical School, University of Minnesota, 2231 6th Street S.E. Minneapolis, MN 55455, USA
| | - Jason R B Dyck
- Department of Pediatrics, Faculty of Medicine and Dentistry, Cardiovascular Research Centre, University of Alberta, 87th Avenue and 112 Street, Edmonton, Alberta T6G 2S2, Canada
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31
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Lu CH, Shen CY, Hsieh DJY, Lee CY, Chang RL, Ju DT, Pai PY, Viswanadha VP, Ou HC, Huang CY. Deep ocean minerals inhibit IL-6 and IGFIIR hypertrophic signaling pathways to attenuate diabetes-induced hypertrophy in rat hearts. J Appl Physiol (1985) 2019; 127:356-364. [PMID: 31095463 DOI: 10.1152/japplphysiol.00184.2019] [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: 12/11/2022] Open
Abstract
We previously reported that deep sea water (DSW) prolongs the life span of streptozotocin (STZ)-induced diabetic rats by the compensatory augmentation of the insulin like growth factor (IGF)-I survival signaling and inhibition of apoptosis. Here, we investigated the effects of DSW on cardiac hypertrophy in diabetic rats. Cardiac hypertrophy was induced in rats by using STZ (65 mg/kg) administered via IP injection. DSW was prepared by mixing DSW mineral extracts and desalinated water. Different dosages of DSW-1X (equivalent to 37 mg Mg2+·kg-1·day-1), 2X (equivalent to 74 mg Mg2+·kg-1·day-1) and 3X (equivalent to 111 mg Mg2+·kg-1·day-1) were administered to the rats through gavage for 4 wk. Cardiac hypertrophy was evaluated by the heart weight-to-body weight ratio and the cardiac tissue cross-sectional area after hematoxylin and eosin staining. The protein levels of the cardiac hypertrophy signaling molecules were determined by Western blot. Our results showed that the suppressive effects of the DSW treatment on STZ-induced cardiac hypertrophy were comparable to those of MgSO4 administration and that the hypertrophic marker brain natriuretic peptide (BNP) was decreased by DSW. In addition, DSW attenuated both the eccentric hypertrophy signaling pathway, IL-6-MEK-STAT3, and the concentric signaling pathway, IGF-II-PKCα-CaMKII, in DM rat hearts. The cardiac hypertrophy-associated activation of extracellular signal-regulated kinase (ERK) and the upregulation of the transcription factor GATA binding protein 4 (GATA4) were also negated by treatment with DSW. The results from this study suggest that DSW could be a potential therapeutic agent for the prevention and treatment of diabetic cardiac hypertrophy.NEW & NOTEWORTHY Deep sea water, containing high levels of minerals, improve cardiac hypertrophy in diabetic rats through attenuating the eccentric signaling pathway, IL-6-MEK5-STAT3, and concentric signaling pathway, IGF2-PKCα-CaMKII. The results from this study suggest that deep sea water could be a potential therapeutic agent for the prevention and treatment of diabetic cardiac hypertrophy.
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Affiliation(s)
- Chieh-Hsiang Lu
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi, Taiwan
| | - Chia-Yao Shen
- Department of Nursing, Meiho University, Pingtung, Taiwan
| | - Dennis Jine-Yuan Hsieh
- School of Medical Laboratory and Biotechnology, Chung Shan Medical University, Taichung, Taiwan.,Clinical Laboratory, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Cheng-Yu Lee
- Department of Cardiology, Taipei City Hospital, Zhongxiao Branch, Taipei, Taiwan
| | - Ruey-Lin Chang
- School of Post-Baccalaureate Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan
| | - Da-Tong Ju
- Department of Neurological Surgery, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Pei-Ying Pai
- School of Medicine, College of Medicine, China Medical University, Taichung, Taiwan.,Division of Cardiovascular Medicine, Department of Medicine, China Medical University Hospital, Taichung, Taiwan
| | | | - Hsiu-Chung Ou
- Department of Physical Therapy, College of Medical and Health Science, Asia University, Taichung, Taiwan
| | - Chih-Yang Huang
- Department of Biotechnology, Asia University, Taichung 413, Taiwan.,Graduate Institute of Biomedical Sciences, China Medical University, Taichung 404, Taiwan.,Department of Medical Research, China Medical University Hospital, China Medical University, Taichung 404, Taiwan.,Cardiovascular and Mitochondrial Related Diseases Research Center, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien 970, Taiwan.,Center of General Education, Buddhist Tzu Chi Medical Foundation, Tzu Chi University of Science and Technology, Hualien 970, Taiwan
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32
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Sanit J, Prompunt E, Adulyaritthikul P, Nokkaew N, Mongkolpathumrat P, Kongpol K, Kijtawornrat A, Petchdee S, Barrère-Lemaire S, Kumphune S. Combination of metformin and p38 MAPK inhibitor, SB203580, reduced myocardial ischemia/reperfusion injury in non-obese type 2 diabetic Goto-Kakizaki rats. Exp Ther Med 2019; 18:1701-1714. [PMID: 31410128 PMCID: PMC6676201 DOI: 10.3892/etm.2019.7763] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2018] [Accepted: 06/25/2019] [Indexed: 01/12/2023] Open
Abstract
Diabetic cardiomyopathy, especially myocardial ischemia reperfusion (I/R) injury, is a major cause of morbidity and mortality in type 2 diabetic patients. The increasing of basal p38 MAP Kinase (p38 MAPK) activation is a major factor that aggravates cardiac death on diabetic cardiomyopathy. In addition, metformin also shows cardio-protective effects on myocardial ischemia/reperfusion injury. In this study, we investigated the effect of the combination between metformin and p38 MAPK inhibitor (SB203580) in diabetic rats subjected to I/R injury. H9c2 cells were induced into a hyperglycemic condition and treated with metformin, SB203580 or the combination of metformin and SB203580. In addition, cells in both the presence and absence of drug treatment were subjected to simulated ischemia/reperfusion injury. Cell viability and cellular reactive oxygen species (ROS) were determined. Moreover, the Goto-Kakizaki (GK) rats were treated with metformin, SB203580, and the combination of metformin and SB203580 for 4 weeks. Diabetic parameters and cardiac functions were assessed. Finally, rat hearts were induced ischemia/reperfusion injury for the purpose of infarct size analysis and determination of signal transduction. A high-glucose condition did not reduce cell viability but significantly increased ROS production and significantly decreased cell viability after induced sI/R. Treatment using drugs was shown to reduce ROS generation and cardiac cell death. The GK rats displayed diabetic phenotype by increasing diabetic parameters and these parameters were significantly decreased when treated with drugs. Treatment with metformin or SB203580 could significantly reduce the infarct size. Interestingly, the combination of metformin and SB203580 could enhance cardio-protective ability. Myocardial I/R injury significantly increased p38 MAPK phosphorylation, Bax/Bcl-2 ratio and caspase-3 level. Treatment with drugs significantly decreased the p38 MAPK phosphorylation, Bax/Bcl-2 ratio, caspase-3 level and increased Akt phosphorylation. In conclusion, using the combination of metformin and SB203580 shows positive cardio-protective effects on diabetic ischemic cardiomyopathy.
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Affiliation(s)
- Jantira Sanit
- Biomedical Research Unit in Cardiovascular Sciences (BRUCS), Faculty of Allied Health Sciences, Naresuan University, Phitsanulok 65000, Thailand.,Graduate Program in Biomedical Sciences, Faculty of Allied Health Sciences, Naresuan University, Phitsanulok 65000, Thailand
| | - Eakkapote Prompunt
- Biomedical Research Unit in Cardiovascular Sciences (BRUCS), Faculty of Allied Health Sciences, Naresuan University, Phitsanulok 65000, Thailand.,Department of Medical Technology, Faculty of Allied Health Sciences, University of Phayao, Phayao 56000, Thailand
| | - Punyanuch Adulyaritthikul
- Biomedical Research Unit in Cardiovascular Sciences (BRUCS), Faculty of Allied Health Sciences, Naresuan University, Phitsanulok 65000, Thailand.,Graduate Program in Biomedical Sciences, Faculty of Allied Health Sciences, Naresuan University, Phitsanulok 65000, Thailand
| | - Nuttikarn Nokkaew
- Biomedical Research Unit in Cardiovascular Sciences (BRUCS), Faculty of Allied Health Sciences, Naresuan University, Phitsanulok 65000, Thailand.,Graduate Program in Biomedical Sciences, Faculty of Allied Health Sciences, Naresuan University, Phitsanulok 65000, Thailand
| | - Podsawee Mongkolpathumrat
- Biomedical Research Unit in Cardiovascular Sciences (BRUCS), Faculty of Allied Health Sciences, Naresuan University, Phitsanulok 65000, Thailand.,Graduate Program in Biomedical Sciences, Faculty of Allied Health Sciences, Naresuan University, Phitsanulok 65000, Thailand
| | - Kantapich Kongpol
- Biomedical Research Unit in Cardiovascular Sciences (BRUCS), Faculty of Allied Health Sciences, Naresuan University, Phitsanulok 65000, Thailand.,Graduate Program in Biomedical Sciences, Faculty of Allied Health Sciences, Naresuan University, Phitsanulok 65000, Thailand
| | - Anusak Kijtawornrat
- Department of Physiology, Faculty of Veterinary Science, Chulalongkorn University, Bangkok 10240, Thailand
| | - Soontaree Petchdee
- Department of Large Animal and Wildlife Clinical Science, Faculty of Veterinary Medicine, Kasetsart University, Nakhorn Pathom 73140, Thailand
| | | | - Sarawut Kumphune
- Biomedical Research Unit in Cardiovascular Sciences (BRUCS), Faculty of Allied Health Sciences, Naresuan University, Phitsanulok 65000, Thailand.,Graduate Program in Biomedical Sciences, Faculty of Allied Health Sciences, Naresuan University, Phitsanulok 65000, Thailand.,Department of Medical Technology, Faculty of Allied Health Sciences, Naresuan University, Phitsanulok 65000, Thailand
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33
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Zhang L, Virgous C, Si H. Synergistic anti-inflammatory effects and mechanisms of combined phytochemicals. J Nutr Biochem 2019; 69:19-30. [DOI: 10.1016/j.jnutbio.2019.03.009] [Citation(s) in RCA: 59] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2019] [Revised: 02/22/2019] [Accepted: 03/14/2019] [Indexed: 12/31/2022]
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Cano M, Guerrero-Castilla A, Nabavi SM, Ayala A, Argüelles S. Targeting pro-senescence mitogen activated protein kinase (Mapk) enzymes with bioactive natural compounds. Food Chem Toxicol 2019; 131:110544. [PMID: 31201898 DOI: 10.1016/j.fct.2019.05.052] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 05/14/2019] [Accepted: 05/29/2019] [Indexed: 12/13/2022]
Abstract
Aging is a multifactorial universal process characterized by a gradual decrease in physiological and biochemical functions. Given that life expectancy is on the rise, a better understanding of molecular mechanisms of the aging process is necessary in order to develop anti-aging interventions. Uncontrolled cellular senescence promotes persistent inflammation and accelerates the aging process by decreasing tissue renewal, repair and regeneration. Senescence of immune cells, immunesenescence, is another hallmark of aging. Targeting pro-senescent enzymes increases survival and therefore the lifespan. Although the upregulation of Mitogen Activated Protein Kinases (MAPK) enzymes in aging is still controversial, increasing evidence shows that dysregulation of those enzymes are associated with biological processes that contribute to aging such as irreversible senescence. In this manuscript components of the MAPK pathway will be summarized, including extracellular signal-regulated kinase 1 and 2 (ERK1/2), c-Jun N-terminal kinase (JNK) and p38, as well as natural flavonoids, phenolic and diterpenoids with anti-senescence activity that shows positive effects on longevity and MAPK inhibition. Although more studies using additional aging models are needed, we suggest that these selected natural bioactive compounds that regulate MAPK enzymes and reduce senescent cells can be potentially used to improve longevity and prevent/treat age-related diseases.
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Affiliation(s)
- Mercedes Cano
- Department of Physiology, Faculty of Pharmacy, University of Seville, Seville, Spain
| | | | - Seyed Mohammad Nabavi
- Applied Biotechnology Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Antonio Ayala
- Department of Biochemical and Molecular Biology, Faculty of Pharmacy, University of Seville, Seville, Spain
| | - Sandro Argüelles
- Department of Physiology, Faculty of Pharmacy, University of Seville, Seville, Spain.
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Czarzasta K, Koperski L, Segiet A, Janiszewski M, Kuch M, Gornicka B, Cudnoch-Jedrzejewska A. The role of high fat diet in the regulation of MAP kinases activity in left ventricular fibrosis. Acta Histochem 2019; 121:303-310. [PMID: 30733042 DOI: 10.1016/j.acthis.2019.01.010] [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: 01/31/2018] [Revised: 01/11/2019] [Accepted: 01/30/2019] [Indexed: 02/06/2023]
Abstract
It is well known that obesity contributes to the development of systemic inflammatory responses, which in turn may be involved in the process of interstitial fibrosis and left ventricular (LV) remodelling. Activation of pro-inflammatory factors such as transforming growth factor β (TGF-β) can directly stimulate mitogen-activated protein kinase (MAPK) p38 and JNK. The aim of the study was to evaluate the level of TGF-β and MAPK p38 and JNK in the LV in Sprague Dawley (SPRD) rats maintained on a high fat diet (HFD). The SPRD rats from 4 weeks of age were on a normal fat diet (NFD) or a HFD for 12 weeks (NFD-16-week-old rats, NFD 16-wk; or HFD-16-week-old rats, HFD 16-wk) or 16 weeks (NFD-20-week-old rats, NFD 20-wk; or HFD-20-week-old rats, HFD 20-wk). At the end of the experiment, blood and LV were collected from all rats for further analysis (biochemical, Real Time PCR and immunohistochemical analysis). TGF-β mRNA expression did not differ between the study groups of rats. However, p38 MAPK mRNA expression was significantly lower in the HFD 20-wk rats than in both the HFD 16-wk rats and the NFD 20-wk rats. c-jun mRNA expression was significantly higher in the HFD 16-wk rats than in the NFD 16-wk rats. There was significantly lower expression of c-jun mRNA in the HFD 20-wk rats and in the NFD 20-wk rats than in the HFD 16-wk rats and in the NFD 16-wk rats, respectively. TGF-β type II receptor (TβRII) protein demonstrated only cytoplasmic reactivity, while p38 MAPK protein and c-jun protein showed both nuclear and cytoplasmic reactivity. The results suggest that a high fat diet and in two time intervals significantly influence the expression of p38 MAPK and JNK in the LV. However, demonstrating their potential involvement in the processes of interstitial myocardial fibrosis and left ventricular remodeling requires further research.
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Zhang T, Yin Y, Ji X, Zhang B, Wu S, Wu X, Li H, Li Y, Ma Y, Wang Y, Li H, Zhang B, Wu D. Retracted
: AT1R knockdown confers cardioprotection against sepsis‐induced myocardial injury by inhibiting the MAPK signaling pathway in rats. J Cell Biochem 2018; 121:25-42. [DOI: 10.1002/jcb.27445] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2018] [Accepted: 07/16/2018] [Indexed: 02/04/2023]
Affiliation(s)
- Tao Zhang
- Intensive Care Unit Tianjin Huanhu Hospital Tianjin China
- Tianjin Key Laboratory of Cerebral Vascular and Neurodegenerative Diseases Tianjin China
| | - Yu‐Chao Yin
- Intensive Care Unit Tianjin Huanhu Hospital Tianjin China
- Tianjin Key Laboratory of Cerebral Vascular and Neurodegenerative Diseases Tianjin China
| | - Xiang Ji
- Intensive Care Unit Tianjin Huanhu Hospital Tianjin China
- Tianjin Key Laboratory of Cerebral Vascular and Neurodegenerative Diseases Tianjin China
| | - Bo Zhang
- Intensive Care Unit Tianjin Huanhu Hospital Tianjin China
- Tianjin Key Laboratory of Cerebral Vascular and Neurodegenerative Diseases Tianjin China
| | - Sheng Wu
- Intensive Care Unit Tianjin Huanhu Hospital Tianjin China
- Tianjin Key Laboratory of Cerebral Vascular and Neurodegenerative Diseases Tianjin China
| | - Xiao‐Zhe Wu
- Intensive Care Unit Tianjin Huanhu Hospital Tianjin China
- Tianjin Key Laboratory of Cerebral Vascular and Neurodegenerative Diseases Tianjin China
| | - Hong Li
- Intensive Care Unit Tianjin Huanhu Hospital Tianjin China
- Tianjin Key Laboratory of Cerebral Vascular and Neurodegenerative Diseases Tianjin China
| | - Ya‐Dan Li
- Intensive Care Unit Tianjin Huanhu Hospital Tianjin China
- Tianjin Key Laboratory of Cerebral Vascular and Neurodegenerative Diseases Tianjin China
| | - Ya‐Ling Ma
- Intensive Care Unit Tianjin Huanhu Hospital Tianjin China
- Tianjin Key Laboratory of Cerebral Vascular and Neurodegenerative Diseases Tianjin China
| | - Yu Wang
- Intensive Care Unit Tianjin Huanhu Hospital Tianjin China
- Tianjin Key Laboratory of Cerebral Vascular and Neurodegenerative Diseases Tianjin China
| | - Hai‐Tao Li
- Tianjin Key Laboratory of Cerebral Vascular and Neurodegenerative Diseases Tianjin China
- Department of Neurosurgery Tianjin Huanhu Hospital Tianjin China
| | - Bin Zhang
- Department of Orthopedic Tianjin Medical University General Hospital Tianjin China
| | - Di Wu
- Intensive Care Unit Tianjin Huanhu Hospital Tianjin China
- Tianjin Key Laboratory of Cerebral Vascular and Neurodegenerative Diseases Tianjin China
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37
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Tang SG, Liu XY, Ye JM, Hu TT, Yang YY, Han T, Tan W. Isosteviol ameliorates diabetic cardiomyopathy in rats by inhibiting ERK and NF-κB signaling pathways. J Endocrinol 2018; 238:47-60. [PMID: 29720537 DOI: 10.1530/joe-17-0681] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2018] [Accepted: 04/16/2018] [Indexed: 12/23/2022]
Abstract
Diabetes-induced injury of myocardium, defined as diabetic cardiomyopathy (DCM), accounts for significant mortality and morbidity in diabetic population. Alleviation of DCM by a potent drug remains considerable interests in experimental and clinical researches because hypoglycemic drugs cannot effectively control this condition. Here, we explored the beneficial effects of isosteviol sodium (STVNa) on type 1 diabetes-induced DCM and the potential mechanisms involved. Male Wistar rats were induced to diabetes by injection of streptozotocin (STZ). One week later, diabetic rats were randomly grouped to receive STVNa (STZ/STVNa) or its vehicle (STZ). After 11 weeks of treatment or 11 weeks treatment following 4 weeks of removal of the treatment, the cardiac function and structure were evaluated and related mechanisms were investigated. In diabetic rats, oxidative stress, inflammation, blood glucose and plasma advanced glycation end products (AGEs) were significantly increased, whereas superoxide dismutase 2 (SOD-2) expression and activity were decreased. STVNa treatment inhibited cardiac hypertrophy, fibrosis and inflammation, showed similar ratio of heart to body weight and antioxidant capacities almost similar to the normal controls, which can be sustained at least 4 weeks. Moreover, STVNa inhibited diabetes-inducted stimulation of both extracellular signal-regulated kinase (ERK) and nuclear factor κB (NF-κB) signal pathways. However, blood glucose, plasma AGE and insulin levels were not altered by STVNa treatment. These results indicate that STVNa may be developed into a potent therapy for DCM. The mechanism underlying this therapeutic effect involves the suppression of oxidative stress and inflammation by inhibiting ERK and NF-κB without changing blood glucose or AGEs.
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Affiliation(s)
- Sheng-Gao Tang
- School of Bioscience and BioengineeringSouth China University of Technology, Guangzhou, China
| | - Xiao-Yu Liu
- School of Bioscience and BioengineeringSouth China University of Technology, Guangzhou, China
| | - Ji-Ming Ye
- Molecular Pharmacology for DiabetesSchool of Health and Biomedical Sciences, RMIT University, Melbourne, Victoria, Australia
| | - Ting-Ting Hu
- School of Bioscience and BioengineeringSouth China University of Technology, Guangzhou, China
| | - Ying-Ying Yang
- School of Bioscience and BioengineeringSouth China University of Technology, Guangzhou, China
| | - Ting Han
- School of Bioscience and BioengineeringSouth China University of Technology, Guangzhou, China
| | - Wen Tan
- Institute of Biomedical & Pharmaceutical ScienceGuangdong University of Technology, Guangzhou, China
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38
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Andrographolide Ameliorates Diabetic Cardiomyopathy in Mice by Blockage of Oxidative Damage and NF- κB-Mediated Inflammation. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2018; 2018:9086747. [PMID: 30046380 PMCID: PMC6036810 DOI: 10.1155/2018/9086747] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/05/2018] [Revised: 04/06/2018] [Accepted: 04/12/2018] [Indexed: 12/12/2022]
Abstract
Andrographolide (Andro), a major bioactive component obtained from Andrographis paniculata Nees, has exerted wide antioxidant as well as cytoprotective properties. However, whether Andro treatment could retard the progress of diabetic cardiomyopathy (DCM) remains unknown. In this study, we evaluated the effects of Andro against diabetes-induced myocardial dysfunction and explored the underlying mechanism in STZ-induced diabetic mice. As a result, treatment with Andro dose dependently suppressed cardiac inflammation and oxidative stress, accompanied by decreasing cardiac apoptosis, which subsequently ameliorated cardiac fibrosis and cardiac hypertrophy. Further, Andro blocked hyperglycemia-triggered reactive oxygen species (ROS) generation by suppressing NADPH oxidase (NOX) activation and augmenting nuclear factor erythroid 2-related factor 2 (Nrf2) expression both in vitro and in vivo. Our results suggest that the cardioprotective effects afforded by Andro treatment involve the modulation of NOX/Nrf2-mediated oxidative stress and NF-κB-mediated inflammation. The present study unravels the therapeutic potential of Andro in the treatment of DCM by attenuating oxidative stress, inflammation, and apoptosis.
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Anti-Inflammatory Effects of Resveratrol: Mechanistic Insights. Int J Mol Sci 2018; 19:ijms19061812. [PMID: 29925765 PMCID: PMC6032205 DOI: 10.3390/ijms19061812] [Citation(s) in RCA: 157] [Impact Index Per Article: 26.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2018] [Revised: 06/10/2018] [Accepted: 06/12/2018] [Indexed: 12/14/2022] Open
Abstract
Inflammation is the principal response invoked by the body to address injuries. Despite inflammation constituting a crucial component of tissue repair, it is well known that unchecked or chronic inflammation becomes deleterious, leading to progressive tissue damage. Studies over the past years focused on foods rich in polyphenols with anti-inflammatory and immunomodulatory properties, since inflammation was recognized to play a central role in several diseases. In this review, we discuss the beneficial effects of resveratrol, the most widely investigated polyphenol, on cancer and neurodegenerative, respiratory, metabolic, and cardiovascular diseases. We highlight how resveratrol, despite its unfavorable pharmacokinetics, can modulate the inflammatory pathways underlying those diseases, and we identify future opportunities for the evaluation of its clinical feasibility.
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40
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Biswas S, Thomas AA, Chakrabarti S. LncRNAs: Proverbial Genomic "Junk" or Key Epigenetic Regulators During Cardiac Fibrosis in Diabetes? Front Cardiovasc Med 2018; 5:28. [PMID: 29670886 PMCID: PMC5893820 DOI: 10.3389/fcvm.2018.00028] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2018] [Accepted: 03/15/2018] [Indexed: 12/24/2022] Open
Abstract
Long non-coding RNAs (lncRNAs) are critical regulators in a multitude of biological processes. Recent evidences demonstrate potential pathogenetic implications of lncRNAs in diabetic cardiomyopathy (DCM); however, the majority of lncRNAs have not been comprehensively characterized. While the precise molecular mechanisms underlying the functions of lncRNAs remain to be deciphered in DCM, emerging data in other pathophysiological conditions suggests that lncRNAs can have versatile features such as genomic imprinting, acting as guides for certain histone-modifying complexes, serving as scaffolds for specific molecules, or acting as molecular sponges. In an effort to better understand these features of lncRNAs in the context of DCM, our review will first summarize some of the key molecular alterations that occur during fibrosis in the diabetic heart (extracellular proteins and endothelial-to-mesenchymal transitioning), followed by a review of the current knowledge on the crosstalk between lncRNAs and major epigenetic mechanisms (histone methylation, histone acetylation, DNA methylation, and microRNAs) within this fibrotic process.
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Affiliation(s)
- Saumik Biswas
- Department of Pathology and Laboratory Medicine, Western University, London, ON, Canada
| | - Anu Alice Thomas
- Department of Pathology and Laboratory Medicine, Western University, London, ON, Canada
| | - Subrata Chakrabarti
- Department of Pathology and Laboratory Medicine, Western University, London, ON, Canada
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41
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Kim EN, Kim MY, Lim JH, Kim Y, Shin SJ, Park CW, Kim YS, Chang YS, Yoon HE, Choi BS. The protective effect of resveratrol on vascular aging by modulation of the renin-angiotensin system. Atherosclerosis 2018; 270:123-131. [PMID: 29407880 DOI: 10.1016/j.atherosclerosis.2018.01.043] [Citation(s) in RCA: 91] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2017] [Revised: 12/18/2017] [Accepted: 01/24/2018] [Indexed: 12/21/2022]
Abstract
BACKGROUND AND AIMS This study evaluated the effects of resveratrol on arterial aging and the renin-angiotensin system (RAS) in mice and vascular smooth muscle cells (VSMCs). METHODS Aging mice were divided into control and resveratrol groups. Histological changes, inflammation, oxidative stress, RAS components, and the expression of AMP-activated protein kinase (AMPK), silent information regulator T1 (SIRT1), peroxisome proliferator-activated receptor-γ co-activator 1α (PGC-1α), and anti-oxidative enzymes was measured in thoracic aortas of 24-month-old mice. The effect of resveratrol on fibrosis, cell senescence, and RAS components was also investigated in VSMCs stimulated by angiotensin (Ang) II. RESULTS Aorta media thickness, inflammation, fibrosis, and oxidative stress were significantly lower in the resveratrol group than in the control group. Resveratrol treatment decreased serum Ang II level and the aortic expression of prorenin receptor (PRR) and angiotensin converting enzyme (ACE), and increased serum Ang-(1-7) level and the expression of ACE2, Ang II type 2 receptor (AT2R), and Mas receptor (MasR). Resveratrol increased the expression of phosphorylated AMPK, SIRT1, PGC-1α, phosphorylated endothelial nitric oxide synthase and superoxide dismutase 1 and 2, and decreased that of NADPH oxidase 2 and 4. In Ang II-stimulated VSMCs, resveratrol treatment markedly decreased the number of senescence associated β-galactosidase stained cells and pro-fibrotic protein expression and increased the expression of AT2R and MasR. CONCLUSIONS Resveratrol protects against arterial aging and this effect is associated with reduced activity of the PRR-ACE-Ang II axis and stimulation of the ACE2-Ang-(1-7)-ATR2-MasR axis.
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MESH Headings
- AMP-Activated Protein Kinases/metabolism
- Age Factors
- Aging
- Animals
- Anti-Inflammatory Agents/pharmacology
- Antioxidants/pharmacology
- Aorta, Thoracic/drug effects
- Aorta, Thoracic/metabolism
- Aorta, Thoracic/pathology
- Cells, Cultured
- Cellular Senescence/drug effects
- Fibrosis
- Gene Expression Regulation
- Male
- Mice, Inbred C57BL
- Muscle, Smooth, Vascular/drug effects
- Muscle, Smooth, Vascular/metabolism
- Muscle, Smooth, Vascular/pathology
- Myocytes, Smooth Muscle/drug effects
- Myocytes, Smooth Muscle/metabolism
- Myocytes, Smooth Muscle/pathology
- Oxidative Stress/drug effects
- PPAR alpha/metabolism
- Peroxisome Proliferator-Activated Receptor Gamma Coactivator 1-alpha/metabolism
- Renin-Angiotensin System/drug effects
- Renin-Angiotensin System/genetics
- Resveratrol/pharmacology
- Signal Transduction/drug effects
- Sirtuin 1/metabolism
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Affiliation(s)
- Eun Nim Kim
- Division of Nephrology, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Republic of Korea
| | - Min Young Kim
- Division of Nephrology, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Republic of Korea
| | - Ji Hee Lim
- Division of Nephrology, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Republic of Korea
| | - Yaeni Kim
- Division of Nephrology, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Republic of Korea; Department of Internal Medicine, Incheon St. Mary's Hospital, Incheon, Republic of Korea
| | - Seok Joon Shin
- Division of Nephrology, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Republic of Korea; Department of Internal Medicine, Incheon St. Mary's Hospital, Incheon, Republic of Korea
| | - Cheol Whee Park
- Division of Nephrology, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Republic of Korea; Department of Internal Medicine, Seoul St. Mary's Hospital, Seoul, Republic of Korea
| | - Yong-Soo Kim
- Division of Nephrology, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Republic of Korea; Department of Internal Medicine, Seoul St. Mary's Hospital, Seoul, Republic of Korea
| | - Yoon Sik Chang
- Division of Nephrology, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Republic of Korea; Department of Internal Medicine, Yeouido St. Mary's Hospital, Seoul, Republic of Korea
| | - Hye Eun Yoon
- Division of Nephrology, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Republic of Korea; Department of Internal Medicine, Incheon St. Mary's Hospital, Incheon, Republic of Korea.
| | - Bum Soon Choi
- Division of Nephrology, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Republic of Korea; Department of Internal Medicine, Seoul St. Mary's Hospital, Seoul, Republic of Korea.
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Yue Y, Meng K, Pu Y, Zhang X. Transforming growth factor beta (TGF-β) mediates cardiac fibrosis and induces diabetic cardiomyopathy. Diabetes Res Clin Pract 2017; 133:124-130. [PMID: 28934669 DOI: 10.1016/j.diabres.2017.08.018] [Citation(s) in RCA: 144] [Impact Index Per Article: 20.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2017] [Revised: 08/03/2017] [Accepted: 08/22/2017] [Indexed: 02/07/2023]
Abstract
Cardiovascular diseases account for the major cause of morbidity and mortality among individuals with diabetes. The diabetic cardiomyopathy (DCM) is a type of diabetic cardiovascular disease, which further directs to the heart failure. The researchers found that diabetes induced cardiac fibrosis plays a vital role in several of the pathological changes that associated with DCM, causing left ventricular hypertrophy (LVH), diastolic dysfunction and systolic dysfunction. However, the mechanisms involved in the pathogenesis of DCM are still elusive. Many studies have demonstrated that the transforming growth factor beta (TGF-β) is one of the molecular mediators implicated in the progression of fibrogenesis. In diabetes, hyperglycemia causes the expression changes of microRNAs (miRNAs), long non-coding RNAs (lncRNAs), TGF-β genes, TGF-β proteins and their receptors. Activated TGF-β further leads to cardiac fibrosis, which in turn inducing DCM through the SMAD-dependent and independent pathways. Here, we reviewed the the molecular pathways that activate TGF-β then leading to cardiac fibrosis, which induced the pathological changes of DCM. Illustrating the pathways of TGF-ß would propose an efficient way for the management of diabetic cardiomyopathy (see Fig. 1).
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Affiliation(s)
- Yiyang Yue
- College of Agriculture & Biotechnology, Zhejiang University, China
| | - Ke Meng
- School of Medicine, Zhejiang University, Hangzhou 310058, China
| | - Yuejie Pu
- School of Medicine, Zhejiang University, Hangzhou 310058, China
| | - Xiaoming Zhang
- School of Medicine, Zhejiang University, Hangzhou 310058, China.
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43
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Cardioprotective Effect of Resveratrol in a Postinfarction Heart Failure Model. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2017; 2017:6819281. [PMID: 29109832 PMCID: PMC5646324 DOI: 10.1155/2017/6819281] [Citation(s) in RCA: 70] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/07/2017] [Accepted: 09/06/2017] [Indexed: 01/25/2023]
Abstract
Despite great advances in therapies observed during the last decades, heart failure (HF) remained a major health problem in western countries. In order to further improve symptoms and survival in patients with heart failure, novel therapeutic strategies are needed. In some animal models of HF resveratrol (RES), it was able to prevent cardiac hypertrophy, contractile dysfunction, and remodeling. Several molecular mechanisms are thought to be involved in its protective effects, such as inhibition of prohypertrophic signaling molecules, improvement of myocardial Ca2+ handling, regulation of autophagy, and the reduction of oxidative stress and inflammation. In our present study, we wished to further examine the effects of RES on prosurvival (Akt-1, GSK-3β) and stress signaling (p38-MAPK, ERK 1/2, and MKP-1) pathways, on oxidative stress (iNOS, COX-2 activity, and ROS formation), and ultimately on left ventricular function, hypertrophy and fibrosis in a murine, and isoproterenol- (ISO-) induced postinfarction heart failure model. RES treatment improved left ventricle function, decreased interstitial fibrosis, cardiac hypertrophy, and the level of plasma BNP induced by ISO treatment. ISO also increased the activation of P38-MAPK, ERK1/2Thr183-Tyr185, COX-2, iNOS, and ROS formation and decreased the phosphorylation of Akt-1, GSK-3β, and MKP-1, which were favorably influenced by RES. According to our results, regulation of these pathways may also contribute to the beneficial effects of RES in HF.
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Liu CW, Sung HC, Lin SR, Wu CW, Lee CW, Lee IT, Yang YF, Yu IS, Lin SW, Chiang MH, Liang CJ, Chen YL. Resveratrol attenuates ICAM-1 expression and monocyte adhesiveness to TNF-α-treated endothelial cells: evidence for an anti-inflammatory cascade mediated by the miR-221/222/AMPK/p38/NF-κB pathway. Sci Rep 2017; 7:44689. [PMID: 28338009 PMCID: PMC5364502 DOI: 10.1038/srep44689] [Citation(s) in RCA: 62] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2016] [Accepted: 02/13/2017] [Indexed: 01/12/2023] Open
Abstract
Resveratrol, an edible polyphenolic phytoalexin, improves endothelial dysfunction and attenuates inflammation. However, the mechanisms have not been thoroughly elucidated. Therefore, we investigated the molecular basis of the effects of resveratrol on TNF-α-induced ICAM-1 expression in HUVECs. The resveratrol treatment significantly attenuated the TNF-α-induced ICAM-1 expression. The inhibition of p38 phosphorylation mediated the reduction in ICAM-1 expression caused by resveratrol. Resveratrol also decreased TNF-α-induced IκB phosphorylation and the phosphorylation, acetylation, and translocation of NF-κB p65. Moreover, resveratrol induced the AMPK phosphorylation and the SIRT1 expression in TNF-α-treated HUVECs. Furthermore, TNF-α significantly suppressed miR-221/-222 expression, which was reversed by resveratrol. miR-221/-222 overexpression decreased p38/NF-κB and ICAM-1 expression, which resulted in reduced monocyte adhesion to TNF-α-treated ECs. In a mouse model of acute TNF-α-induced inflammation, resveratrol effectively attenuated ICAM-1 expression in the aortic ECs of TNF-α-treated wild-type mice. These beneficial effects of resveratrol were lost in miR-221/222 knockout mice. Our data showed that resveratrol counteracted the TNF-α-mediated reduction in miR-221/222 expression and decreased the TNF-α-induced activation of p38 MAPK and NF-κB, thereby suppressing ICAM-1 expression and monocyte adhesion. Collectively, our results show that resveratrol attenuates endothelial inflammation by reducing ICAM-1 expression and that the protective effect was mediated partly through the miR-221/222/AMPK/p38/NF-κB pathway.
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Affiliation(s)
- Chen-Wei Liu
- Department of Anatomy and Cell Biology, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Hsin-Ching Sung
- Department of Anatomy and Cell Biology, College of Medicine, National Taiwan University, Taipei, Taiwan.,Department of Anatomy, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Shu-Rung Lin
- Department of Bioscience Technology, College of Science, Chung-Yuan Christian University, Taoyuan, Taiwan.,Center for Nanotechnology and Center for Biomedical Technology, Chung-Yuan Christian University, Taoyuan, Taiwan
| | - Chun-Wei Wu
- Department of Anatomy and Cell Biology, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Chiang-Wen Lee
- Department of Nursing, Division of Basic Medical Sciences, and Chronic Diseases and Health Promotion Research Center, Chang Gung University of Science and Technology, Chia-Yi, Taiwan
| | - I-Ta Lee
- School of Medicine, College of Medicine, China Medical University, Taichung, Taiwan
| | - Yi-Fan Yang
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - I-Shing Yu
- Laboratory Animal Center, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Shu-Wha Lin
- Department of Clinical Laboratory Sciences and Medical Biotechnology, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Ming-Hsien Chiang
- Department of Anatomy and Cell Biology, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Chan-Jung Liang
- Lipid Science and Aging Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan.,Center for Lipid Biosciences, Kaohsiung Medical University Hospital, Taiwan
| | - Yuh-Lien Chen
- Department of Anatomy and Cell Biology, College of Medicine, National Taiwan University, Taipei, Taiwan
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Agarwal R, Agarwal P. Targeting extracellular matrix remodeling in disease: Could resveratrol be a potential candidate? Exp Biol Med (Maywood) 2017; 242:374-383. [PMID: 27798117 PMCID: PMC5298538 DOI: 10.1177/1535370216675065] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2016] [Accepted: 09/23/2016] [Indexed: 01/29/2023] Open
Abstract
Disturbances of extracellular matrix homeostasis are associated with a number of pathological conditions. The ability of extracellular matrix to provide contextual information and hence control the individual or collective cellular behavior is increasingly being recognized. Hence, newer therapeutic approaches targeting extracellular matrix remodeling are widely investigated. We reviewed the current literature showing the effects of resveratrol on various aspects of extracellular matrix remodeling. This review presents a summary of the effects of resveratrol on extracellular matrix deposition and breakdown. Mechanisms of action of resveratrol in extracellular matrix deposition involving growth factors and their signaling pathways are discussed. Involvement of phosphoinositol-3-kinase/Akt and mitogen-activated protein kinase pathways and role of transcription factors and sirtuins on the effects of resveratrol on extracellular matrix homeostasis are summarized. It is evident from the literature presented in this review that resveratrol has significant effects on both the synthesis and breakdown of extracellular matrix. The major molecular targets of the action of resveratrol are growth factors and their signaling pathways, phosphoinositol-3-kinase/Akt and mitogen-activated protein kinase pathways, transcription factors, and SIRT-1. The effects of resveratrol on extracellular matrix and the molecular targets appear to be related to experimental models, experimental environment as well as the doses.
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Affiliation(s)
- Renu Agarwal
- Faculty of Medicine, Universiti Teknologi MARA, Sungai Buloh, Selangor 47000, Malaysia
| | - Puneet Agarwal
- Department of Ophthalmology, School of Medicine, International Medical University, Jalan Rasah, Seremban 70300, Malaysia
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Pektaş A, Pektaş MB, Koca HB, Tosun M, Aslan E, Koca S, Sadi G. Effects of resveratrol on diabetes-induced vascular tissue damage and inflammation in male rats. TURKISH JOURNAL OF BIOCHEMISTRY 2017. [DOI: 10.1515/tjb-2016-0196] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
AbstractObjective:The present study aims to investigate the short-term effects of resveratrol on histopathological characteristics and inflammatory cytokines of the heart and thoracic aorta tissues in animal models of streptozotocin (STZ)-induced diabetes.Methods:Male Wistar rats were randomly divided into four groups; (1) control/vehicle, (2) control/20 mg/kg resveratrol, (3) diabetic/vehicle, (4) diabetic/20 mg/kg resveratrol. Heart and thoracic aorta were examined histopathologically and the levels of interleukin (IL)-1β, IL-18 and tissue necrosis factor (TNF)-α were analyzed by ELISA. Malondialdehyde (MDA) contents were determined with HPLC.Results:Diabetes group had significantly higher vascular MDA content (p<0.05) as compared with the control and resveratrol treated groups. Resveratrol significantly reduced vascular MDA level in diabetic animals (p<0.05). Significant elevation in IL-1β and TNF-α contents in thoracic aorta and IL-18 contents in cardiac and arterial tissues with diabetes were almost normalized with resveratrol treatment. Additionally, diabetic animals demonstrated significant endothelial damage, irregularities in smooth muscle fibers and degeneration of elastic fibers in thoracic aortas together with significant irregularities and hypertrophy in cardiac muscle fibers. Resveratrol significantly improved most of these histopathological alterations.Conclusion:Four-week-long intraperitoneal administration of resveratrol may restore the diabetes related inflammation and oxidative stress within the cardiovascular system.
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The Role of ERK1/2 in the Development of Diabetic Cardiomyopathy. Int J Mol Sci 2016; 17:ijms17122001. [PMID: 27941647 PMCID: PMC5187801 DOI: 10.3390/ijms17122001] [Citation(s) in RCA: 68] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2016] [Revised: 11/14/2016] [Accepted: 11/22/2016] [Indexed: 12/23/2022] Open
Abstract
Diabetes mellitus is a chronic metabolic condition that affects carbohydrate, lipid and protein metabolism and may impair numerous organs and functions of the organism. Cardiac dysfunction afflicts many patients who experience the oxidative stress of the heart. Diabetic cardiomyopathy (DCM) is one of the major complications that accounts for more than half of diabetes-related morbidity and mortality cases. Chronic hyperglycemia and hyperlipidemia from diabetes mellitus cause cardiac oxidative stress, endothelial dysfunction, impaired cellular calcium handling, mitochondrial dysfunction, metabolic disturbances, and remodeling of the extracellular matrix, which ultimately lead to DCM. Although many studies have explored the mechanisms leading to DCM, the pathophysiology of DCM has not yet been fully clarified. In fact, as a potential mechanism, the associations between DCM development and mitogen-activated protein kinase (MAPK) activation have been the subjects of tremendous interest. Nonetheless, much remains to be investigated, such as tissue- and cell-specific processes of selection of MAPK activation between pro-apoptotic vs. pro-survival fate, as well as their relation with the pathogenesis of diabetes and associated complications. In general, it turns out that MAPK signaling pathways, such as extracellular signal-regulated kinase 1/2 (ERK1/2), c-Jun N-terminal protein kinase (JNK) and p38 MAP kinase, are demonstrated to be actively involved in myocardial dysfunction, hypertrophy, fibrosis and heart failure. As one of MAPK family members, the activation of ERK1/2 has also been known to be involved in cardiac hypertrophy and dysfunction. However, many recent studies have demonstrated that ERK1/2 signaling activation also plays a crucial role in FGF21 signaling and exerts a protective environment of glucose and lipid metabolism, therefore preventing abnormal healing and cardiac dysfunction. The duration, extent, and subcellular compartment of ERK1/2 activation are vital to differential biological effects of ERK1/2. Moreover, many intracellular events, including mitochondrial signaling and protein kinases, manipulate signaling upstream and downstream of MAPK, to influence myocardial survival or death. In this review, we will summarize the roles of ERK1/2 pathways in DCM development by the evidence from current studies and will present novel opinions on "differential influence of ERK1/2 action in cardiac dysfunction, and protection against myocardial ischemia-reperfusion injury".
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Kamaleddin MA. The paradoxical pro- and antiangiogenic actions of resveratrol: therapeutic applications in cancer and diabetes. Ann N Y Acad Sci 2016; 1386:3-15. [PMID: 27880855 DOI: 10.1111/nyas.13283] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2016] [Revised: 09/24/2016] [Accepted: 09/29/2016] [Indexed: 02/06/2023]
Abstract
Resveratrol, a polyphenol found in grapes, peanuts, and red wine, plays different roles in diseases such as cancer and diabetes. Existing information indicates that resveratrol provides cardioprotection, as evidenced by superior postischemic ventricular recovery, reduced myocardial infarct size, and decreased number of apoptotic cardiomyocytes associated with resveratrol treatment in animal models. Cardiovascular benefits are experienced in humans with routine but not acute consumption of red wine. In this concise review, the paradoxical pro- and antiangiogenic effects of resveratrol are described, and different roles for resveratrol in the formation of new blood vessels are explained through different mechanisms. It is hypothesized that the effects of resveratrol on different cell types are not only dependent on its concentration but also on the physical and chemical conditions surrounding cells. The findings discussed herein shed light on potential therapeutic proapoptotic and antiangiogenic applications of low-dose resveratrol treatment in the prevention and treatment of different diseases.
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Reduced HMGB 1-Mediated Pathway and Oxidative Stress in Resveratrol-Treated Diabetic Mice: A Possible Mechanism of Cardioprotection of Resveratrol in Diabetes Mellitus. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2016; 2016:9836860. [PMID: 27833703 PMCID: PMC5090089 DOI: 10.1155/2016/9836860] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/14/2016] [Revised: 06/21/2016] [Accepted: 07/17/2016] [Indexed: 11/27/2022]
Abstract
Myocardial fibrosis and inflammation are intricately linked in diabetic cardiomyopathy (DCM), and resveratrol has been shown to attenuate oxidative stress, inflammation, and fibrosis in several cell types or animal models. High mobility group box 1 (HMGB 1), a proinflammatory cytokine, has been reported to regulate fibrosis and inflammation in various organs. Then the present study aimed to reveal the expression of HMGB 1-mediated signaling pathway and oxidative stress in resveratrol-treated diabetic mice. The significant increase in serum HMGB 1 concentration in diabetic mice was attenuated by treatment with resveratrol. Similarly, western blot analysis revealed a significant increase of HMGB 1 protein in monocytes and heart tissues of diabetic mice, and resveratrol partly normalized the changes. In addition, resveratrol abrogated the increased expression of HMGB 1-mediated signaling pathway, oxidative stress, fibrosis, and inflammation in diabetic hearts. In conclusion, inhibition of HMGB 1-mediated signaling pathway and oxidative stress may contribute to resveratrol-induced anti-inflammatory and antifibrotic effects in DCM.
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Wang S, Ding L, Ji H, Xu Z, Liu Q, Zheng Y. The Role of p38 MAPK in the Development of Diabetic Cardiomyopathy. Int J Mol Sci 2016; 17:ijms17071037. [PMID: 27376265 PMCID: PMC4964413 DOI: 10.3390/ijms17071037] [Citation(s) in RCA: 56] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2016] [Revised: 06/20/2016] [Accepted: 06/24/2016] [Indexed: 02/06/2023] Open
Abstract
Diabetic cardiomyopathy (DCM) is a major complication of diabetes that contributes to an increase in mortality. A number of mechanisms potentially explain the development of DCM including oxidative stress, inflammation and extracellular fibrosis. Mitogen-activated protein kinase (MAPK)-mediated signaling pathways are common among these pathogenic responses. Among the diverse array of kinases, extensive attention has been given to p38 MAPK due to its capacity for promoting or inhibiting the translation of target genes. Growing evidence has indicated that p38 MAPK is aberrantly expressed in the cardiovascular system, including the heart, under both experimental and clinical diabetic conditions and, furthermore, inhibition of p38 MAPK activation in transgenic animal model or with its pharmacologic inhibitor significantly prevents the development of DCM, implicating p38 MAPK as a novel diagnostic indicator and therapeutic target for DCM. This review summarizes our current knowledge base to provide an overview of the impact of p38 MAPK signaling in diabetes-induced cardiac remodeling and dysfunction.
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Affiliation(s)
- Shudong Wang
- Cardiovascular Center, The First Hospital of Jilin University, Changchun 130021, China.
| | - Lijuan Ding
- Department of Radiation Oncology, the First Hospital of Jilin University, Changchun 130021, China.
| | - Honglei Ji
- Cardiovascular Center, The First Hospital of Jilin University, Changchun 130021, China.
| | - Zheng Xu
- Cardiovascular Center, The First Hospital of Jilin University, Changchun 130021, China.
| | - Quan Liu
- Cardiovascular Center, The First Hospital of Jilin University, Changchun 130021, China.
| | - Yang Zheng
- Cardiovascular Center, The First Hospital of Jilin University, Changchun 130021, China.
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