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Kindernay L, Ferenczyová K, Farkašová V, Duľová U, Strapec J, Barteková M. Beneficial Effects of Polyphenol-Rich Food Oils in Cardiovascular Health and Disease. Rev Cardiovasc Med 2023; 24:190. [PMID: 39077008 PMCID: PMC11266476 DOI: 10.31083/j.rcm2407190] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2022] [Revised: 03/09/2023] [Accepted: 03/13/2023] [Indexed: 07/31/2024] Open
Abstract
A variety of vegetable and fruit derived food oils are considered beneficial for human health due to their content of functional components including their positive effects in cardiovascular system. In addition to the favorable ratio of unsaturated versus saturated fatty acids, some of these oils include also other health beneficial compounds such as vitamins, minerals, pigments, enzymes and phenolic compounds. Particularly polyphenols have been documented to exert numerous positive effects in cardiovascular system including their anti-hypertensive, anti-atherogenic as well as cardio- and vasculo- protective effects in subjects suffering from various cardiovascular and cardiometabolic diseases, likely via their antioxidant, anti-inflammatory, anti-coagulant, anti-proliferative and anti-diabetic properties. However, it has not been proven so far whether the positive cardiovascular effects of polyphenol-rich food oils are, and to what measure, attributed to their phenolic content. Thus, the current review aims to summarize the main cardiovascular effects of major polyphenol-rich food oils including olive, flaxseed, soybean, sesame and coconut oils, and to uncover the role of their phenolic compounds in these effects.
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Affiliation(s)
- Lucia Kindernay
- Institute for Heart Research, Centre of Experimental Medicine, Slovak
Academy of Sciences, 84104 Bratislava, Slovakia
| | - Kristína Ferenczyová
- Institute for Heart Research, Centre of Experimental Medicine, Slovak
Academy of Sciences, 84104 Bratislava, Slovakia
| | - Veronika Farkašová
- Institute for Heart Research, Centre of Experimental Medicine, Slovak
Academy of Sciences, 84104 Bratislava, Slovakia
| | - Ulrika Duľová
- Institute for Heart Research, Centre of Experimental Medicine, Slovak
Academy of Sciences, 84104 Bratislava, Slovakia
| | - Jakub Strapec
- Institute for Heart Research, Centre of Experimental Medicine, Slovak
Academy of Sciences, 84104 Bratislava, Slovakia
| | - Monika Barteková
- Institute for Heart Research, Centre of Experimental Medicine, Slovak
Academy of Sciences, 84104 Bratislava, Slovakia
- Institute of Physiology, Faculty of Medicine, Comenius University in
Bratislava, 81372 Bratislava, Slovakia
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2
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Oboulbiga EB, Douamba Z, Compaoré-Sérémé D, Semporé JN, Dabo R, Semde Z, Tapsoba FWB, Hama-Ba F, Songré-Ouattara LT, Parkouda C, Dicko MH. Physicochemical, potential nutritional, antioxidant and health properties of sesame seed oil: a review. Front Nutr 2023; 10:1127926. [PMID: 37377483 PMCID: PMC10292629 DOI: 10.3389/fnut.2023.1127926] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Accepted: 05/02/2023] [Indexed: 06/29/2023] Open
Abstract
Sesame (Sesanum indicum L.) is one of the primary annual oilseeds grown in Africa and Asia. Sesame seed oil (SSO) is of great economic and human nutrition interest worldwide. Due to its composition in phytochemical antioxidants and profile in unsaturated fatty acids, sesame is used as a biological source of essential fatty acids. It contains bioactive compounds such as lignans (sesamin, sesamol, sesamolin), tocopherols and phytosterols. The oleic/linoleic fatty acids ratio of sesame makes it important for human health. SSO has bioactive compounds that can help prevent certain cardiovascular, metabolized and coronary diseases. The ω-3 and ω-6 fatty acids in SSO are precursors to eicosanoids that regulate the immune system and inflammatory functions. The essential fatty acids contained in this oil are essential for cell construction and highly recommended during the first trimester of pregnancy. The consumption of SSO allows both a decrease in the LDL-cholesterol complex and an increase in the HDL-cholesterol complex. It regulates blood sugar and may have favorable effects on people with liver cancer and those developing fatty liver disease. In this review, the nutritional value, antioxidant properties, and health benefits of SSO have been compiled to provide collective information of nutritional and medical interest.
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Affiliation(s)
- Edwige Bahanla Oboulbiga
- Food Technology Department (DTA), Institute for Research in Applied Sciences and Technologies (IRSAT), National Center for Scientific and Technological Research (CNRST), Ouagadougou, Burkina Faso
| | - Zoénabo Douamba
- Food Technology Department (DTA), Institute for Research in Applied Sciences and Technologies (IRSAT), National Center for Scientific and Technological Research (CNRST), Ouagadougou, Burkina Faso
| | - Diarra Compaoré-Sérémé
- Food Technology Department (DTA), Institute for Research in Applied Sciences and Technologies (IRSAT), National Center for Scientific and Technological Research (CNRST), Ouagadougou, Burkina Faso
| | - Judith Nomwendé Semporé
- Laboratory of Biochemistry, Biotechnology, Food Technology and Nutrition (LABIOTAN), Department of Biochemistry and Microbiology, University Joseph KI ZERBO, Ouagadougou, Burkina Faso
| | - Rasmata Dabo
- Food Technology Department (DTA), Institute for Research in Applied Sciences and Technologies (IRSAT), National Center for Scientific and Technological Research (CNRST), Ouagadougou, Burkina Faso
| | - Zénabou Semde
- Food Technology Department (DTA), Institute for Research in Applied Sciences and Technologies (IRSAT), National Center for Scientific and Technological Research (CNRST), Ouagadougou, Burkina Faso
| | - Fidèle Wend-Bénédo Tapsoba
- Food Technology Department (DTA), Institute for Research in Applied Sciences and Technologies (IRSAT), National Center for Scientific and Technological Research (CNRST), Ouagadougou, Burkina Faso
| | - Fatoumata Hama-Ba
- Food Technology Department (DTA), Institute for Research in Applied Sciences and Technologies (IRSAT), National Center for Scientific and Technological Research (CNRST), Ouagadougou, Burkina Faso
| | - Laurencia T. Songré-Ouattara
- Food Technology Department (DTA), Institute for Research in Applied Sciences and Technologies (IRSAT), National Center for Scientific and Technological Research (CNRST), Ouagadougou, Burkina Faso
| | - Charles Parkouda
- Food Technology Department (DTA), Institute for Research in Applied Sciences and Technologies (IRSAT), National Center for Scientific and Technological Research (CNRST), Ouagadougou, Burkina Faso
| | - Mamoudou H. Dicko
- Laboratory of Biochemistry, Biotechnology, Food Technology and Nutrition (LABIOTAN), Department of Biochemistry and Microbiology, University Joseph KI ZERBO, Ouagadougou, Burkina Faso
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Narasimhulu CA, Singla DK. BMP-7 Attenuates Sarcopenia and Adverse Muscle Remodeling in Diabetic Mice via Alleviation of Lipids, Inflammation, HMGB1, and Pyroptosis. Antioxidants (Basel) 2023; 12:331. [PMID: 36829889 PMCID: PMC9952667 DOI: 10.3390/antiox12020331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Revised: 01/23/2023] [Accepted: 01/27/2023] [Indexed: 02/04/2023] Open
Abstract
Diabetic myopathy involves hyperglycemia, oxidative stress, and inflammation. However, the role of hypercholesterolemia-induced inflammation-mediated pathological mechanisms leading to fibrosis, sarcopenia, deterioration of muscle, and muscle dysfunction in diabetes is not well understood. In this study, we investigated the novel role of bone morphogenetic protein-7 (BMP-7) in ameliorating metabolic alterations, inflammation, pyroptosis, TGF-β/SMAD cell signaling mechanisms, and progression of diabetic myopathy. C57BL/6J mice were treated with saline, streptozotocin (STZ), or STZ+BMP-7. Diabetes was confirmed by increased fasting glucose levels and a glucose tolerance test. Gastrocnemius muscle and blood samples were collected for lipid and tissue analysis using various methods. A significant increase in hyperglycemia resulted in an increase in lipid accumulation, monocyte infiltration, and inflammation, as well as an increase in pyroptotic markers and signaling markers in diabetic muscle myocytes. A structural analysis showed significant muscle loss, and increased muscle deterioration and fibrosis leading to muscle dysfunction. BMP-7 attenuated pathological processes that resulted in significantly improved muscle function. We report, for the first time, that increased hyperlipidemia aggravates inflammation-induced pyroptosis, resulting in significant muscle loss, sarcopenia, and adverse skeletal muscle remodeling in diabetic muscle myopathy. Interventional treatment with BMP-7 attenuates hypercholesterolemia-induced inflammation-mediated sarcopenia and adverse muscle remodeling, suggesting BMP-7 could be a potential treatment option for diabetic muscle myopathy.
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Affiliation(s)
| | - Dinender K. Singla
- Division of Metabolic and Cardiovascular Sciences, Burnett School of Biomedical Sciences, College of Medicine, University of Central Florida, Orlando, FL 32816, USA
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Aluganti Narasimhulu C, Parthasarathy S. Preparation of LDL , Oxidation , Methods of Detection, and Applications in Atherosclerosis Research. Methods Mol Biol 2022; 2419:213-246. [PMID: 35237967 DOI: 10.1007/978-1-0716-1924-7_13] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
The concept of lipid peroxidation has been known for a long time. It is now well established that LDL plays a major role in atherosclerosis. Oxidized low-density lipoprotein (Ox-LDL) has been studied for over 35 years. Numerous pro- and anti-atherogenic properties have been attributed to Ox-LDL. Component composition of Ox-LDL is complex due to the influence of various factors, including the source, method of preparation, storage and use. Hence, it is very difficult to clearly define and characterize Ox-LDL. It contains unoxidized and oxidized fatty acid derivatives both in the ester and free forms, their decomposition products, cholesterol and its oxidized products, proteins with oxidized amino acids and cross-links, polypeptides with varying extents of covalent modification with lipid oxidation products and many others. The measurement of lipid oxidation has been a great boon, not only to the understanding of the process but also in providing numerous serendipitous discoveries and methodologies. In this chapter, we outline the methodologies for the preparation and testing of various lipoproteins for oxidation studies.
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Affiliation(s)
| | - Sampath Parthasarathy
- Burnett School of Biomedical Sciences, College of Medicine, University of Central Florida, Orlando, FL, USA
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5
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Mili A, Das S, Nandakumar K, Lobo R. A comprehensive review on Sesamum indicum L.: Botanical, ethnopharmacological, phytochemical, and pharmacological aspects. JOURNAL OF ETHNOPHARMACOLOGY 2021; 281:114503. [PMID: 34364969 DOI: 10.1016/j.jep.2021.114503] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Revised: 07/29/2021] [Accepted: 08/05/2021] [Indexed: 06/13/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Sesamum indicum L. (Pedaliaceae) is an annual plant, which has been domesticated for well over 5000 years. It is widely cultivated for its seeds and is one of the oldest known oilseed crops. Traditionally, its seeds, seed oil, and different organs of the plant have been used to treat various diseases or conditions like ulcers, asthma, wound healing, amenorrhea, hemorrhoids, inflammations, etc. AIM OF THE REVIEW: The main aim of this review is to provide an outline and to assess the reported ethnopharmacological, phytochemical, pharmacological and toxicological studies of Sesamum indicum L. MATERIALS AND METHODS An extensive literature survey was done on various search engines like PubMed, Web of Science, Scopus, SciFinder, Google Scholar, Science direct, etc. Other literature sources like Wikipedia, Ethnobotanical books, Chapters were also studied to get maximum information possible on the Sesamum indicum L. RESULTS Over 160 different phytochemical compounds have been characterized and isolated from seeds, seed oil, and various plant organs, including lignans, polyphenols, phytosterols, phenols, anthraquinones, naphthoquinones, triterpenes, cerebroside, fatty acids, vitamins, proteins, essential amino acids, and sugars using suitable analytical techniques (e.g., LC-MS, GC-MS, HPTLC, HPLC). All the reported pharmacological activities like antioxidant, anticancer, antipyretic, antihypertensive, hepatoprotective, and anti-inflammatory are due to the virtue of these phytochemical compounds. CONCLUSION This review mainly highlights the botanical aspect of Sesamum indicum and its phytochemical constituents, ethnomedicinal uses, different pharmacological activities followed by ongoing clinical trials and future prospects. Sesamum indicum has great importance in traditional Indian medicine, which is further supported by modern pharmacological studies, especially in hepatoprotection, inflammation, and cancer. Several researchers have suggested that Sesamum indicum extracts and isolated compounds could have a wide therapeutic potency range. More research is needed to uncover key features of Sesamum indicum in medical practice, such as structure-activity relationships, toxicity, and therapeutic potential. In order to fully explore the plant's potential, safety assessments and implementation of an integrated cultivation method are also areas that need to investigate.
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Affiliation(s)
- Ajay Mili
- Department of Pharmacognosy, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India
| | - Subham Das
- Department of Pharmaceutical Chemistry, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India
| | - Krishnadas Nandakumar
- Department of Pharmacology, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India
| | - Richard Lobo
- Department of Pharmacognosy, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India.
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Corilagin ameliorates atherosclerosis by regulating MMP-1, -2, and -9 expression in vitro and in vivo. Eur J Pharmacol 2021; 906:174200. [PMID: 34062170 DOI: 10.1016/j.ejphar.2021.174200] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Revised: 05/18/2021] [Accepted: 05/21/2021] [Indexed: 11/20/2022]
Abstract
Corilagin is a polyphenol has been identified anti-inflammatory properties. However, the anti-atherosclerotic effects of corilagin are not well understood. Here, we evaluated the anti-atherosclerotic effects and the underlying mechanisms of corilagin. We also verified whether corilagin can reverse atherosclerosis by regulating matrix metalloproteinase (MMP)-1, -2, and -9 in vitro and in vivo. An atherosclerosis model was established by feeding minipigs a high-fat diet combined with balloon injury, and the effects of different concentrations of corilagin on common carotid artery atherosclerosis in minipigs were monitored. Murine RAW264.7 macrophages were cultured and induced with oxidized low-density lipoprotein; fluorescence microscopy revealed the nuclear translocation of NF-κB. Furthermore, MMP-1, -2, and -9 expression in common carotid artery plaques and cellular models was detected by immunohistochemistry, western blotting, and RT-PCR. The pathological results suggested that the vascular intima of the model control group was significantly thickened, a large amount of collagen fibers was deposited, endothelial cells were damaged and detached, and plaque and foam cell formation occurred to varying degrees on the arterial wall, with lipid deposition. Corilagin treatment significantly reduced the degree of injury in the common carotid artery and decreased the number of lipid plaques and foam cells. Additionally, corilagin downregulated MMP-1, -2, and -9 expression in the common carotid artery plaques and cellular model. Moreover, corilagin significantly inhibited NF-κB nuclear translocation in vitro. Overall, corilagin exerted substantial therapeutic effects on experimental atherosclerotic minipigs via the downregulation of MMP-1, -2, and -9 expression.
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7
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Enayati A, Johnston TP, Sahebkar A. Anti-atherosclerotic Effects of Spice-Derived Phytochemicals. Curr Med Chem 2021; 28:1197-1223. [PMID: 32368966 DOI: 10.2174/0929867327666200505084620] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Revised: 03/29/2020] [Accepted: 04/02/2020] [Indexed: 11/22/2022]
Abstract
Cardiovascular diseases are the leading cause of death in the world. Atherosclerosis is characterized by oxidized lipid deposition and inflammation in the arterial wall and represents a significant problem in public health and medicine. Some dietary spices have been widely used in many countries; however, the mechanism of their action as it relates to the prevention and treatment of atherosclerosis is still poorly understood. In this review, we focus on the properties of various spice-derived active ingredients used in the prevention and treatment of atherosclerosis, as well as associated atherosclerotic risk factors. We provide a summary of the mechanisms of action, epidemiological analyses, and studies of various components of spice used in the clinic, animal models, and cell lines related to atherosclerosis. Most notably, we focused on mechanisms of action by which these spice-derived compounds elicit their lipid-lowering, anti-inflammatory, antioxidant, and immunomodulatory properties, as well as their involvement in selected biochemical and signal transduction pathways. It is suggested that future research should aim to design well-controlled clinical trials and more thoroughly investigate the role of spices and their active components in the prevention/treatment of atherosclerosis. Based on this literature review, it appears that spices and their active components are well tolerated and have few adverse side effects and, therefore, provide a promising adjunctive treatment strategy for patients with atherosclerosis.
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Affiliation(s)
- Ayesheh Enayati
- Ischemic Disorders Research Center, Golestan University of Medical Sciences, Gorgan, Iran
| | - Thomas P Johnston
- Division of Pharmacology and Pharmaceutical Sciences, School of Pharmacy, University of Missouri-Kansas City, Kansas City, Missouri, United States
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Jayaraj P, Narasimhulu CA, Rajagopalan S, Parthasarathy S, Desikan R. Sesamol: a powerful functional food ingredient from sesame oil for cardioprotection. Food Funct 2020; 11:1198-1210. [PMID: 32037412 DOI: 10.1039/c9fo01873e] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Phytophenols are important bioactive food based chemical entities, largely present in several natural sources. Among them, sesamol is one of the key natural phenols found in sesame seeds, Piper cubeba etc. Several studies have reported that sesame oil is a potent cardioprotective functional food. Papers on the utility of sesamol in sesame oil (the chemical name of sesamol is methylenedioxyphenol, MDP) have appeared in the literature, though there is no single concise review on the usefulness of sesamol in sesame oil in CVD in the literature. Cardiovascular disease (CVD) is the most challenging health problem encountered by the global population. There has been increasing interest in the growth of effective cardiovascular therapeutics, specifically of natural origin. Among various natural sources of chemicals, phytochemicals are micronutrients and bio-compatible scaffolds having an extraordinary efficacy at multiple disease targets with minimal or no adverse effect. This review offers a perspective on the existing literature on functional ingredients in sesame oil with particular focus on sesamol and its derivatives having nutritional and cardioprotective properties. This is demonstrated to have shown a specifically modulating oxidative enzyme myeloperoxidase (MPO) and other proteins which are detrimental to human well-being. The molecular mechanism of cardioprotection by this food ingredient is primarily attributed to the methylenedioxy group present in the sesamol component.
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Affiliation(s)
- Premkumar Jayaraj
- Department of Chemistry, School of Advanced Sciences, Vellore Institute of Technology, Vellore 632014, India.
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9
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Are Fried Foods Unhealthy? The Dietary Peroxidized Fatty Acid, 13-HPODE, Induces Intestinal Inflammation In Vitro and In Vivo. Antioxidants (Basel) 2020; 9:antiox9100926. [PMID: 32992618 PMCID: PMC7601460 DOI: 10.3390/antiox9100926] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Revised: 09/24/2020] [Accepted: 09/25/2020] [Indexed: 12/15/2022] Open
Abstract
Inflammatory Bowel Disease (IBD) is a chronic inflammatory disorder characterized by progressive inflammation and the erosion of the gut mucosa. Although the exact cause of IBD is unknown, multiple factors contribute to its complex pathogenesis. Diet is one such factor and a strong correlation exists between the western-style, high fat diets (HFDs) and IBD incidence rates. In this study, we propose that the peroxidized fatty acid components of HFDs could contribute to inflammation of the gut. The inflammatory nature of peroxidized linoleic acid (13-HPODE), was confirmed in vitro by analyzing pro-inflammatory gene expression in Caco-2 cells via RT-PCR and ELISA. Additionally, peroxide induced apoptosis was tested by Annexin-V fluorescent staining, while permeability was tested by FITC-dextran flux and TEER. The 13-HPODE-induced inflammation of intestinal epithelium was evaluated in vivo by analyzing pro-inflammatory cytokines under acute and chronic conditions after feeding 13-HPODE to C57BL/6J mice. Our data show that 13-HPODE significantly induced pro-inflammatory gene expression of TNF-α and MCP-1 in vitro, most notably in differentiated Caco-2 cells. Further, acute and chronic 13-HPODE treatments of mice similarly induced pro-inflammatory cytokine expression in the epithelium of both the proximal and distal small intestines, resident immune cells in Peyer's patches and peritoneal macrophages. The results of this study not only confirm the pro-inflammatory properties of peroxidized fats on the gut mucosa, but for the first time demonstrate their ability to differentially induce pro-inflammatory gene expression and influence permeability in the intestinal epithelium and mucosal cells. Collectively, our results suggest that the immunogenic properties of HFD's in the gut may be partly caused by peroxide derivatives, providing potential insight into how these diets contribute to exacerbations of IBD.
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10
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Mechanistic Insights into the Oxidized Low-Density Lipoprotein-Induced Atherosclerosis. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2020; 2020:5245308. [PMID: 33014272 PMCID: PMC7512065 DOI: 10.1155/2020/5245308] [Citation(s) in RCA: 170] [Impact Index Per Article: 42.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Revised: 08/30/2020] [Accepted: 09/01/2020] [Indexed: 02/07/2023]
Abstract
Dyslipidaemia has a prominent role in the onset of notorious atherosclerosis, a disease of medium to large arteries. Atherosclerosis is the prime root of cardiovascular events contributing to the most considerable number of morbidity and mortality worldwide. Factors like cellular senescence, genetics, clonal haematopoiesis, sedentary lifestyle-induced obesity, or diabetes mellitus upsurge the tendency of atherosclerosis and are foremost pioneers to definitive transience. Accumulation of oxidized low-density lipoproteins (Ox-LDLs) in the tunica intima triggers the onset of this disease. In the later period of progression, the build-up plaques rupture ensuing thrombosis (completely blocking the blood flow), causing myocardial infarction, stroke, and heart attack, all of which are common atherosclerotic cardiovascular events today. The underlying mechanism is very well elucidated in literature but the therapeutic measures remains to be unleashed. Researchers tussle to demonstrate a clear understanding of treating mechanisms. A century of research suggests that lowering LDL, statin-mediated treatment, HDL, and lipid-profile management should be of prime interest to retard atherosclerosis-induced deaths. We shall brief the Ox-LDL-induced atherogenic mechanism and the treating measures in line to impede the development and progression of atherosclerosis.
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Premkumar J, Sampath P, Sanjay R, Chandrakala A, Rajagopal D. Synthetic Guaiacol Derivatives as Promising Myeloperoxidase Inhibitors Targeting Atherosclerotic Cardiovascular Disease. ChemMedChem 2020; 15:1187-1199. [DOI: 10.1002/cmdc.202000084] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Revised: 05/03/2020] [Indexed: 12/17/2022]
Affiliation(s)
- Jayaraj Premkumar
- Department of ChemistrySchool of Advanced ScienceVellore Institute of Technology-Vellore Tamilnadu 632014 India
| | - Parthasarathy Sampath
- Burnett School of Biomedical SciencesCollege of MedicineUniversity of Central Florida Orlando FL 32832 USA
| | - Rajagopalan Sanjay
- Division of Cardiovascular MedicineHarrington Heart and Vascular Institute Cleveland 44106 Ohio USA
- Cardiovascular Research InstituteSchool of MedicineCase Western Reserve University Cleveland Ohio 44106 USA
| | - Aluganti Chandrakala
- Burnett School of Biomedical SciencesCollege of MedicineUniversity of Central Florida Orlando FL 32832 USA
| | - Desikan Rajagopal
- Department of ChemistrySchool of Advanced ScienceVellore Institute of Technology-Vellore Tamilnadu 632014 India
- Burnett School of Biomedical SciencesCollege of MedicineUniversity of Central Florida Orlando FL 32832 USA
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12
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Jayaraj P, Narasimhulu CA, Maiseyeu A, Durairaj R, Rao S, Rajagopalan S, Parthasarathy S, Desikan R. Methoxyphenol derivatives as reversible inhibitors of myeloperoxidase as potential antiatherosclerotic agents. Future Med Chem 2020; 12:95-110. [PMID: 31769316 PMCID: PMC7333589 DOI: 10.4155/fmc-2019-0080] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Accepted: 10/23/2019] [Indexed: 01/26/2023] Open
Abstract
Aim: To evaluate new chemical entities, based on ferulic acid scaffolds, as reversible myeloperoxidase inhibitors (MPOI). Methodology & results:In silico docking studies are performed with MPO protein as a target for several ferulic acid analogs followed by multiple in vitro assays to validate this approach. Two lead compounds 2a and 3 are identified with optimum docking and IC50 values: -7.95 kcal/mol, 0.9 μM and -8.35 kcal/mol, 8.5 μM, respectively. These MPOIs are able to inhibit oxidation of high-density lipoprotein and further promoted functionality of high-density lipoprotein. Conclusion: Lead analogs are potent MPOIs that exert specific effects on MPO-mediated oxidation as well as inflammatory pathways. It also acts as promoters of cholesterol efflux that sheds light on pharmacological approach in atherosclerosis treatment.
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Affiliation(s)
- Premkumar Jayaraj
- Department of Chemistry, School of Advanced Science, Vellore Institute of Technology, Vellore 632014, India
| | - Chandrakala A Narasimhulu
- Burnett School of Biomedical Sciences, College of Medicine, University of Central Florida, Orlando, FL 32827, USA
| | - Andrei Maiseyeu
- Cardiovascular Research Institute, Case Western Reserve University, School of Medicine, 10900 Euclid Ave, Cleveland, OH 44106, USA
| | - Rekha Durairaj
- Cardiovascular Research Institute, Case Western Reserve University, School of Medicine, 10900 Euclid Ave, Cleveland, OH 44106, USA
| | - Shashidhar Rao
- Department of Chemistry & Chemical Biology, Rutgers University, Piscataway, NJ 08554, USA
| | - Sanjay Rajagopalan
- Cardiovascular Research Institute, Case Western Reserve University, School of Medicine, 10900 Euclid Ave, Cleveland, OH 44106, USA
| | - Sampath Parthasarathy
- Burnett School of Biomedical Sciences, College of Medicine, University of Central Florida, Orlando, FL 32827, USA
| | - Rajagopal Desikan
- Carmel Biosciences, 3562 Habersham at Northlake, Building J, Suite A, Tucker, GA 30084, USA
- Burnett School of Biomedical Sciences, College of Medicine, University of Central Florida, Orlando, FL 32827, USA
- Department of Chemistry, School of Advanced Science, Vellore Institute of Technology, Vellore 632014, India
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13
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Afroz M, Zihad SMNK, Uddin SJ, Rouf R, Rahman MS, Islam MT, Khan IN, Ali ES, Aziz S, Shilpi JA, Nahar L, Sarker SD. A systematic review on antioxidant and antiinflammatory activity of Sesame (
Sesamum indicum
L.) oil and further confirmation of antiinflammatory activity by chemical profiling and molecular docking. Phytother Res 2019; 33:2585-2608. [DOI: 10.1002/ptr.6428] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2019] [Revised: 05/10/2019] [Accepted: 06/10/2019] [Indexed: 12/20/2022]
Affiliation(s)
- Mohasana Afroz
- Pharmacy Discipline, Life Science SchoolKhulna University Khulna Bangladesh
| | | | - Shaikh Jamal Uddin
- Pharmacy Discipline, Life Science SchoolKhulna University Khulna Bangladesh
| | - Razina Rouf
- Department of Pharmacy, Faculty of Life ScienceBangabandhu Sheikh Mujibur Rahman Science & Technology University Gopalganj Bangladesh
| | - Md. Shamim Rahman
- Biotechnology and Genetic Engineering Discipline, Life Science SchoolKhulna University Khulna Bangladesh
| | - Muhammad Torequl Islam
- Department for Management of Science and Technology DevelopmentTon Duc Thang University Ho Chi Minh City Vietnam
- Faculty of PharmacyTon Duc Thang University Ho Chi Minh City Vietnam
| | - Ishaq N. Khan
- PK‐NeuroOncology Research Group, Institute of Basic Medical SciencesKhyber Medical University Peshawar Pakistan
| | - Eunüs S. Ali
- Department of Biochemistry and Molecular GeneticsNorthwestern University Feinberg School of Medicine Chicago Illinois
| | - Shahin Aziz
- Chemical Research DivisionBangladesh Council of Scientific and Industrial Research Dhaka Bangladesh
| | - Jamil A. Shilpi
- Pharmacy Discipline, Life Science SchoolKhulna University Khulna Bangladesh
| | - Lutfun Nahar
- Centre for Natural Products Discovery, School of Pharmacy and Biomolecular Sciences, Faculty of ScienceLiverpool John Moores University Liverpool UK
| | - Satyajit D. Sarker
- Centre for Natural Products Discovery, School of Pharmacy and Biomolecular Sciences, Faculty of ScienceLiverpool John Moores University Liverpool UK
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Modulation of Nitric Oxide Synthases by Oxidized LDLs: Role in Vascular Inflammation and Atherosclerosis Development. Int J Mol Sci 2019; 20:ijms20133294. [PMID: 31277498 PMCID: PMC6651385 DOI: 10.3390/ijms20133294] [Citation(s) in RCA: 127] [Impact Index Per Article: 25.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2019] [Revised: 07/01/2019] [Accepted: 07/02/2019] [Indexed: 12/12/2022] Open
Abstract
The maintenance of physiological levels of nitric oxide (NO) produced by eNOS represents a key element for vascular endothelial homeostasis. On the other hand, NO overproduction, due to the activation of iNOS under different stress conditions, leads to endothelial dysfunction and, in the late stages, to the development of atherosclerosis. Oxidized LDLs (oxLDLs) represent the major candidates to trigger biomolecular processes accompanying endothelial dysfunction and vascular inflammation leading to atherosclerosis, though the pathophysiological mechanism still remains to be elucidated. Here, we summarize recent evidence suggesting that oxLDLs produce significant impairment in the modulation of the eNOS/iNOS machinery, downregulating eNOS via the HMGB1-TLR4-Caveolin-1 pathway. On the other hand, increased oxLDLs lead to sustained activation of the scavenger receptor LOX-1 and, subsequently, to NFkB activation, which, in turn, increases iNOS, leading to EC oxidative stress. Finally, these events are associated with reduced protective autophagic response and accelerated apoptotic EC death, which activates atherosclerotic development. Taken together, this information sheds new light on the pathophysiological mechanisms of oxLDL-related impairment of EC functionality and opens new perspectives in atherothrombosis prevention.
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