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Witkowska A, Gryn-Rynko A, Syrkiewicz P, Kitala-Tańska K, Majewski MS. Characterizations of White Mulberry, Sea-Buckthorn, Garlic, Lily of the Valley, Motherwort, and Hawthorn as Potential Candidates for Managing Cardiovascular Disease-In Vitro and Ex Vivo Animal Studies. Nutrients 2024; 16:1313. [PMID: 38732560 PMCID: PMC11085323 DOI: 10.3390/nu16091313] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2024] [Revised: 04/24/2024] [Accepted: 04/26/2024] [Indexed: 05/13/2024] Open
Abstract
Cardiovascular diseases are a broadly understood concept focusing on vascular and heart dysfunction. Lack of physical exercise, type 2 diabetes, obesity, hypertension, dyslipidemia, thromboembolism, and kidney and lung diseases all contribute to the development of heart and blood vessel dysfunction. Although effective and important, traditional treatment with diuretics, statins, beta blockers, calcium inhibitors, ACE inhibitors, and anti-platelet drugs remains a second-line treatment after dietary interventions and lifestyle changes. Scientists worldwide are still looking for an herbal product that would be effective and free from side effects, either taken together with or before the standard pharmacological intervention. Such herbal-originated medication therapy may include Morus alba L. (white mulberry), Elaeagnus rhamnoides (L.) A. Nelson (sea-buckthorn), Allium sativum L. (garlic), Convallaria majalis L. (lily of the valley), Leonurus cardiaca L. (motherwort), and Crataegus spp. (hawthorn). Valuable herbal raw materials include leaves, fruits, seeds, and even thorns. This short review focuses on six herbs that can constitute an interesting and potential therapeutic option in the management of cardiovascular disorders.
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Affiliation(s)
| | | | | | | | - Michał S. Majewski
- Department of Pharmacology and Toxicology, Faculty of Medicine, University of Warmia and Mazury, 10-082 Olsztyn, Poland; (A.W.); (A.G.-R.); (P.S.); (K.K.-T.)
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Han JH, Lee HW, Jung SH, Cho CW, Kim TJ, Kang JS, Myung CS. The anti-obesity effect of mulberry leaf (Mori Folium) extracts was increased by bioconversion with Pectinex. Sci Rep 2022; 12:20375. [PMID: 36437256 PMCID: PMC9701790 DOI: 10.1038/s41598-022-23856-9] [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: 04/08/2022] [Accepted: 11/07/2022] [Indexed: 11/29/2022] Open
Abstract
Mulberry leaf (Mori Folium) extract (MLE) is known to have anti-obesity effects. In this study, the enhanced effects of MLE after bioconversion treatment using Pectinex (BMLE) on obesity were explored, and the underlying mechanisms were investigated using the active components, neochlorogenic acid (5-CQA) and cryptochlorogenic acid (4-CQA), whose amounts were increased by bioconversion of MLE. Both MLE and BMLE inhibited lipid accumulation in 3T3-L1 adipocytes without cytotoxicity and suppressed the expression of CCAAT/enhancer-binding protein alpha (C/EBPα). In addition, MLE and BMLE decreased high-fat diet-induced adipose tissue mass expansion. Notably, BMLE significantly increased antiadipogenic and anti-obesity effects compared to MLE in vitro and in vivo. The active ingredients increased by bioconversion, 5-CQA and 4-CQA, inhibited the protein levels of C/EBPα and the mRNA levels of stearoyl-CoA desaturase 1 (Scd1). These findings provide new insights into the therapeutic possibility of using bioconversion of MLE, by which upregulation of 5-CQA and 4-CQA potently inhibits adipogenesis.
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Affiliation(s)
- Joo-Hui Han
- grid.254230.20000 0001 0722 6377Department of Pharmacology, College of Pharmacy, Chungnam National University, Daejeon, 34134 Republic of Korea
| | - Hyung-Won Lee
- grid.254230.20000 0001 0722 6377Department of Pharmacology, College of Pharmacy, Chungnam National University, Daejeon, 34134 Republic of Korea
| | - Sang-Hyuk Jung
- grid.254230.20000 0001 0722 6377Department of Pharmacology, College of Pharmacy, Chungnam National University, Daejeon, 34134 Republic of Korea
| | - Chong Woon Cho
- grid.254230.20000 0001 0722 6377College of Pharmacy, Chungnam National University, Daejeon, 34134 Republic of Korea
| | - Tae Jeong Kim
- grid.254230.20000 0001 0722 6377College of Pharmacy, Chungnam National University, Daejeon, 34134 Republic of Korea
| | - Jong Seong Kang
- grid.254230.20000 0001 0722 6377College of Pharmacy, Chungnam National University, Daejeon, 34134 Republic of Korea
| | - Chang-Seon Myung
- grid.254230.20000 0001 0722 6377Department of Pharmacology, College of Pharmacy, Chungnam National University, Daejeon, 34134 Republic of Korea
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Chang BY, Koo BS, Kim SY. Pharmacological Activities for Morus alba L., Focusing on the Immunostimulatory Property from the Fruit Aqueous Extract. Foods 2021; 10:foods10081966. [PMID: 34441742 PMCID: PMC8393821 DOI: 10.3390/foods10081966] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Revised: 08/11/2021] [Accepted: 08/20/2021] [Indexed: 12/21/2022] Open
Abstract
Depending on the extraction method, numerous compounds that have specific pharmacological effects can be obtained from M. alba L. There is a growing scientific interest in health problems related to aging. Efforts to develop safe immune-enhancing pharmaceuticals are increasing. This review aims to summarize and critically discuss the immunity enhancement effects and pharmaceutical efficacy of M. alba L. extracts. The scientific database search was conducted using Google Scholar, Web of Science, and PubMed until May 2021. Additional articles were identified and obtained from references in the retrieved articles. Ethanol or methanol extraction of various parts of M. alba L. identified a large amount of phenols and flavonoids, which are effective for immunosuppression, antioxidants, and cardiovascular diseases, and are antibacterial, and anticancer. Water extraction of M. alba L. enhanced the innate immune response based on immune cell activation. A polysaccharide and an alkaloid related to increased macrophage activity were isolated from M. alba L. fruit extracts. M. alba L. fruit water extracts primarily induced the production of pro-inflammatory substances, in model organisms, via TLR4 in immune cells. Water extracts have been shown to be effective in pathogen defense and tumor suppression by enhancing macrophage activity. Based on our literature review on the bioactivity of M. alba L. fruit extracts, particularly in relation to their immunity enhancement activity, we anticipate that M. alba-derived pharmaceuticals will have excellent potential in future medical research.
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Affiliation(s)
- Bo-Yoon Chang
- Institute of Pharmaceutical Research and Development, College of Pharmacy, Wonkwang University, Jeonbuk, Iksan 54538, Korea;
| | - Bong-Seong Koo
- ForBioKorea Co., Ltd., Geumcheon-gu, Seoul 08592, Korea;
| | - Sung-Yeon Kim
- Institute of Pharmaceutical Research and Development, College of Pharmacy, Wonkwang University, Jeonbuk, Iksan 54538, Korea;
- Correspondence: ; Tel.: +82-63-850-6806
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In Vitro Antiplatelet Activity of Mulberroside C through the Up-Regulation of Cyclic Nucleotide Signaling Pathways and Down-Regulation of Phosphoproteins. Genes (Basel) 2021; 12:genes12071024. [PMID: 34209363 PMCID: PMC8305937 DOI: 10.3390/genes12071024] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Revised: 06/21/2021] [Accepted: 06/29/2021] [Indexed: 11/16/2022] Open
Abstract
Physiological agonists trigger signaling cascades, called "inside-out signaling", and activated platelets facilitate adhesion, shape change, granule release, and structural change of glycoprotein IIb/IIIa (αIIb/β3). Activated αIIb/β3 interacts with fibrinogen and begins second signaling cascades called "outside-in signaling". These two signaling pathways can lead to hemostasis or thrombosis. Thrombosis can occur in arterial and venous blood vessels and is a major medical problem. Platelet-mediated thrombosis is a major cause of cardiovascular disease (CVD). Therefore, controlling platelet activity is important for platelet-mediated thrombosis and cardiovascular diseases. In this study, focus on Morus Alba Linn, a popular medicinal plant, to inhibit the function of platelets and found the containing component mulberroside C. We examine the effect of mulberroside C on the regulation of phosphoproteins, platelet-activating factors, and binding molecules. Agonist-induced human platelet aggregation is dose-dependently inhibited by mulberroside C without cytotoxicity, and it decreased Ca2+ mobilization and p-selectin expression through the upregulation of inositol 1, 4, 5-triphosphate receptor I (Ser1756), and downregulation of extracellular signal-regulated kinase (ERK). In addition, mulberroside C inhibited thromboxane A2 production, fibrinogen binding, and clot retraction. Our results show antiplatelet effects and antithrombus formation of mulberroside C in human platelets. Thus, we confirm that mulberroside C could be a potential phytochemical for the prevention of thrombosis-mediated CVDs.
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Lee SB, Ji HD, Lee IK, Kim KS, Lee J, Lee SW, Jeon YH. Visualization of platelet recruitment to tumor lesions using highly sensitive and stable radioiodine studded gold nanoprobes. J Mater Chem B 2021; 9:2931-2936. [PMID: 33885648 DOI: 10.1039/d0tb02265a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
In vivo imaging of platelets will provide a better understanding of their critical roles in arterial cardiovascular disease, hemostasis, inflammation, and cancer. Here, we demonstrate the feasibility of using radioiodine studded gold nanoprobes (RIS-GNPs) as a platelet tracker for nuclear medicine imaging in tumor-bearing mice using positron emission tomography and computed tomography (PET/CT). Platelet labeling with RIS-GNPs did not alter the platelet functions, such as cellular proliferation and aggregation. PET/CT imaging clearly revealed the migration of platelets into tumor sites at 1 to 5 h post-transfer of RIS-GNP-labeled platelets, which was consistent with the biodistribution data. Our findings suggest that the imaging approach using RIS-GNPs makes it feasible to visualize the biological behavior of platelets in living organisms with cancer.
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Affiliation(s)
- Sang Bong Lee
- Vaccine Commercialization Center, Gyeongbuk Institute for Bio industry, 88 Saneopdanji-gil, pungsan-eup, Andong-si, Gyeongbuk, 33618, South Korea
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Kirichenko TV, Sukhorukov VN, Markin AM, Nikiforov NG, Liu PY, Sobenin IA, Tarasov VV, Orekhov AN, Aliev G. Medicinal Plants as a Potential and Successful Treatment Option in the Context of Atherosclerosis. Front Pharmacol 2020; 11:403. [PMID: 32322201 PMCID: PMC7156611 DOI: 10.3389/fphar.2020.00403] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2019] [Accepted: 03/17/2020] [Indexed: 12/22/2022] Open
Abstract
Atherosclerosis is a chronic multifactorial disease characterized by mainly changes of blood lipids profile and inflammation in vessel wall. The cardiovascular disease based on atherosclerosis is currently the leading cause of mortality in developed countries. Therefore, timely prevention and therapy of atherosclerosis are able to reduce the risk of the development of its clinical manifestations. Anti-atherosclerotic activity of medicinal plants mainly appears in their multiple effects such as anti-inflammatory, antioxidant, anti-atherogenic, hypotensive, lipid-lowering, anti-thrombotic. Moreover, most of medicinal plants are characterized by their pleiotropic anti-atherosclerotic action. In addition, the medicinal plants-derived pharmacological substances and/or compounds are characterized by relative safety and fewer side effects that allows considering them as one of potential anti-atherosclerotic effective agents. The direct anti-atherosclerotic effect of some medicinal plants was confirmed in clinical trials of carotid Intima-media thickness (IMT) progression during long-term medication with medicinal plants. This review attempted to determine the current status of the databases PubMed and Scopus (until November, 2019) to investigate the medicinal plants possessing anti-atherosclerotic activity in experimental and clinical studies.
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Affiliation(s)
- Tatiana V. Kirichenko
- Laboratory of Infection Pathology and Molecular Microecology, Research Institute of Human Morphology, Moscow, Russia
- Laboratory of Angiopathology, Institute of General Pathology and Pathophysiology, Moscow, Russia
- Laboratory of Medical Genetics, National Medical Research Center of Cardiology, Moscow, Russia
| | - Vasily N. Sukhorukov
- Laboratory of Infection Pathology and Molecular Microecology, Research Institute of Human Morphology, Moscow, Russia
- Laboratory of Angiopathology, Institute of General Pathology and Pathophysiology, Moscow, Russia
- Laboratory of Medical Genetics, National Medical Research Center of Cardiology, Moscow, Russia
| | - Alexander M. Markin
- Laboratory of Infection Pathology and Molecular Microecology, Research Institute of Human Morphology, Moscow, Russia
| | - Nikita G. Nikiforov
- Laboratory of Angiopathology, Institute of General Pathology and Pathophysiology, Moscow, Russia
- Laboratory of Medical Genetics, National Medical Research Center of Cardiology, Moscow, Russia
| | - Ping-Yen Liu
- Institute of Clinical Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan
- Division of Cardiology, College of Medicine, National Cheng Kung University Hospital, Tainan, Taiwan
| | - Igor A. Sobenin
- Laboratory of Infection Pathology and Molecular Microecology, Research Institute of Human Morphology, Moscow, Russia
- Laboratory of Medical Genetics, National Medical Research Center of Cardiology, Moscow, Russia
| | - Vadim V. Tarasov
- Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russia
| | - Alexander N. Orekhov
- Laboratory of Infection Pathology and Molecular Microecology, Research Institute of Human Morphology, Moscow, Russia
- Laboratory of Angiopathology, Institute of General Pathology and Pathophysiology, Moscow, Russia
| | - Gjumrakch Aliev
- Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russia
- Institute of Physiologically Active Compounds, Russian Academy of Sciences, Chernogolovka, Russia
- GALLY International Research Institute, San Antonio, TX, United States
- Laboratory of Molecular Pathology, Research Institute of Human Morphology, Moscow, Russia
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Li Y, Wang B, Li B. The in vitro bioavailability of anti-platelet peptides in collagen hydrolysate from silver carp (Hypophthalmichthys molitrix) skin. J Food Biochem 2020; 44:e13226. [PMID: 32266991 DOI: 10.1111/jfbc.13226] [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: 11/28/2019] [Revised: 03/10/2020] [Accepted: 03/12/2020] [Indexed: 11/29/2022]
Abstract
Previous animal experiments indicated collagen hydrolysates (CHs) intake decreased platelet release indicators in plasma and highlight potential applications as healthcare supplements to combat cardiovascular disease. The oligopeptides (GPR, GPRG, and GPRGP) have anti-platelet activities. However, it is still unclear whether they are bioactive compounds in CHs from silver carp skin. We investigated the bioavailability of oligopeptides using simulated gastrointestinal digestion and Caco-2 model. Anti-thrombotic activities, in vitro platelet aggregation and formation of platelet thrombus, were evaluated. They resisted gastrointestinal digestion and could be absorbed by Caco-2. Oligopeptides inhibited platelet aggregation induced by adenosine diphosphate and thrombin with IC50 of 0.160, 0.283, 0.251 mg/ml and 0.714, 1.008, 0.917 mg/ml for GPR, GPRG, and GPRGP, respectively. Oligopeptides prolonged the time of platelet thrombus and inhibited coagulation cascades, but CHs performed no bleeding side effect. These results confirmed that oligopeptides could be used as bioactive compounds of dietary supplements for pre-thrombotic to prevent thrombosis. PRACTICAL APPLICATIONS: Oligopeptides, GPR, GPRG, and GPRGP, derived from silver carp (Hypophthalmichthys molitrix) skin collagen, performed anti-thrombotic activities from their anti-platelet aggregation and anticoagulation activities. But the collagen hydrolysates containing these peptides had no side effect of bleeding in the mice model. Furthermore, this study investigated the bioavailability of these three bioactive peptides by the Caco-2 cells model. Thus, oligopeptides GPR, GPRG, and GPRGP are a potential index of bioactive compounds in the preparation of anti-thrombotic functional foods or healthcare supplements for people at the pre-thrombotic state.
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Affiliation(s)
- Yuqi Li
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China
| | - Bo Wang
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China
| | - Bo Li
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China.,Key Laboratory of Functional Dairy, Ministry of Education, Beijing, China
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Yang H, Qi B, Ding N, Jiang F, Jia F, Luo Y, Xu X, Wang L, Zhu Z, Liu X, Tu P, Shi S. Polyketides from Alternaria alternata MT-47, an endophytic fungus isolated from Huperzia serrata. Fitoterapia 2019; 137:104282. [PMID: 31381956 DOI: 10.1016/j.fitote.2019.104282] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Revised: 07/28/2019] [Accepted: 07/28/2019] [Indexed: 12/29/2022]
Abstract
Four new polyketides, alternatains A-D (1-4), along with 17 known compounds (5-21) were obtained from the solid substrate fermentation cultures of Alternaria alternata MT-47, an endophytic fungus isolated from the medicinal plant of Huperzia serrata. Their structures were elucidated by extensive spectroscopic and spectrometric techniques (1D and 2D NMR, IR, and HRESIMS) and calculated electronic circular dichroism (ECD) method. Compounds 4, 6, 15, and 21 exhibited inhibitory activities on ATP release of thrombin-activated platelets with IC50 values in the range of 18.2-68.8 μM.
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Affiliation(s)
- Hongyun Yang
- Modern Research Center for Traditional Chinese Medicine, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100029, People's Republic of China
| | - Bowen Qi
- Modern Research Center for Traditional Chinese Medicine, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100029, People's Republic of China
| | - Ning Ding
- Modern Research Center for Traditional Chinese Medicine, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100029, People's Republic of China
| | - Fangfang Jiang
- Modern Research Center for Traditional Chinese Medicine, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100029, People's Republic of China
| | - Fangfang Jia
- Modern Research Center for Traditional Chinese Medicine, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100029, People's Republic of China
| | - Yuan Luo
- Modern Research Center for Traditional Chinese Medicine, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100029, People's Republic of China
| | - Xiping Xu
- Modern Research Center for Traditional Chinese Medicine, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100029, People's Republic of China
| | - Lili Wang
- Modern Research Center for Traditional Chinese Medicine, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100029, People's Republic of China
| | - Zhixiang Zhu
- Modern Research Center for Traditional Chinese Medicine, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100029, People's Republic of China
| | - Xiao Liu
- Modern Research Center for Traditional Chinese Medicine, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100029, People's Republic of China
| | - Pengfei Tu
- Modern Research Center for Traditional Chinese Medicine, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100029, People's Republic of China
| | - Shepo Shi
- Modern Research Center for Traditional Chinese Medicine, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100029, People's Republic of China; Beijing Key Lab for Quality Evaluation of Chinese Meteria Medica, Beijing University of Chinese Medicine, Beijing 100029, People's Republic of China.
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Rengasamy KRR, Khan H, Ahmad I, Lobine D, Mahomoodally F, Suroowan S, Hassan STS, Xu S, Patel S, Daglia M, Nabavi SM, Pandian SK. Bioactive peptides and proteins as alternative antiplatelet drugs. Med Res Rev 2019; 39:2153-2171. [PMID: 31006878 DOI: 10.1002/med.21579] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2018] [Revised: 02/28/2019] [Accepted: 03/16/2019] [Indexed: 12/12/2022]
Abstract
Antiplatelet drugs reduce the risks associated with atherothrombotic events and show various applications in diverse cardiovascular diseases including myocardial infarctions. Efficacy of the current antiplatelet medicines including aspirin, clopidogrel, prasugrel and ticagrelor, and the glycoprotein IIb/IIIa antagonists, are limited due to their increased risks of bleeding, and antiplatelet drug resistance. Hence, it is important to develop new effective antiplatelet drugs, with fewer side-effects. The vast repertoire of natural peptides can be explored towards this goal. Proteins and peptides derived from snake venoms and plants represent exciting candidates for the development of novel and potent antiplatelet agents. Consequently, this review discusses multiple peptides that have displayed antiplatelet aggregation activity in preclinical drug development stages. This review also describes the antiplatelet mechanisms of the peptides, emphasizing the signaling pathways intervened by them. Also, the hurdles encountered during the development of peptides into antiplatelet drugs have been listed. Finally, hitherto unexplored peptides with the potential to prevent platelet aggregation are explored.
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Affiliation(s)
| | - Haroon Khan
- Department of Pharmacy, Abdul Wali Khan University Mardan, Mardan, Pakistan
| | - Imad Ahmad
- Department of Pharmacy, Abdul Wali Khan University Mardan, Mardan, Pakistan
| | - Devina Lobine
- Department of Health Sciences, Faculty of Science, University of Mauritius, Réduit, Mauritius
| | - Fawzi Mahomoodally
- Department of Health Sciences, Faculty of Science, University of Mauritius, Réduit, Mauritius
| | - Shanoo Suroowan
- Department of Health Sciences, Faculty of Science, University of Mauritius, Réduit, Mauritius
| | - Sherif T S Hassan
- Department of Natural Drugs, Faculty of Pharmacy, University of Veterinary and Pharmaceutical Sciences Brno, Brno, Czech Republic
| | - Suowen Xu
- Aab Cardiovascular Research Institute, University of Rochester, Rochester, New York
| | - Seema Patel
- Bioinformatics and Medical Informatics Research Center, San Diego State University, San Diego, California
| | - Maria Daglia
- Department of Drug Sciences, Medicinal Chemistry and Pharmaceutical Technology Section, Pavia University, Pavia, Italy
| | - Seyed Mohammad Nabavi
- Applied Biotechnology Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran
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Zhu Z, Xiao T, Chang X, Hua Y, Gao J. Morusinol Exhibits Selective and Potent Antitumor Activity Against Human Liver Carcinoma by Inducing Autophagy, G2/M Cell Cycle Arrest, Inhibition of Cell Invasion and Migration, and Targeting of Ras/MEK/ERK Pathway. Med Sci Monit 2019; 25:1864-1870. [PMID: 30860205 PMCID: PMC6423732 DOI: 10.12659/msm.912992] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
Background Liver cancer is one of the most commonly diagnosed cancers across the globe. The treatment is often difficult as it is diagnosed mostly at advanced stages. Moreover, the lack efficacious and less toxic drugs are another problem in the treatment of liver cancer. Against this background, in this study we evaluated the anticancer activity of morusinol against SK-HEP-1 liver cancer cells. Material/Methods The proliferation rate of liver cancer cell line was investigated by MTT assay. Autophagy was detected by transmission electron microscopy and cell cycle analysis was performed by flow cytometry. The protein expression was examined by Western blotting. Results Morusinol inhibited the proliferation of liver cancer SK-HEP-1 cells, with an IC50 of 20 μM against the SK-HEP-1 liver cancer cells. Further investigations indicated that the antiproliferative effects of morusinol are due to initiation of autophagy and G2/M cell cycle arrest, which was also associated with altered expression of several important proteins. Morusinol also suppressed the migration and invasion of SK-HEP-1 liver cancer cells, and it suppressed the expression of p-MEK and p-ERK, leading to suppression of the Raf/MEK/ERK signalling cascade. Conclusions We found that morusinol exerts significant anticancer and autophagic effects on liver cancer cells and our results suggest the potential of morusinol in treatment of liver cancer.
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Affiliation(s)
- Zhen Zhu
- Department of Pathology, Shanghai East Hospital, Shanghai, China (mainland)
| | - Tianyu Xiao
- Department of Pathology, Shanghai East Hospital, Shanghai, China (mainland)
| | - Xuejiao Chang
- Department of Pathology, Shanghai East Hospital, Shanghai, China (mainland)
| | - Yanfei Hua
- Department of Pathology, Shanghai East Hospital, Shanghai, China (mainland)
| | - Jinli Gao
- Department of Pathology, Shanghai East Hospital, Shanghai, China (mainland)
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Jung SH, Han JH, Park HS, Lee DH, Kim SJ, Cho HS, Kang JS, Myung CS. Effects of unaltered and bioconverted mulberry leaf extracts on cellular glucose uptake and antidiabetic action in animals. Altern Ther Health Med 2019; 19:55. [PMID: 30841887 PMCID: PMC6404318 DOI: 10.1186/s12906-019-2460-5] [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: 08/26/2018] [Accepted: 02/15/2019] [Indexed: 12/29/2022]
Abstract
Background Mulberry is a Korean medicinal herb that shows effective prevention and treatment of obesity and diabetes. Bioconversion is the process of producing active ingredients from natural products using microorganisms or enzymes. Methods In this study, we prepared bioconverted mulberry leaf extract (BMLE) with Viscozyme L, which we tested in insulin-sensitive cells (i.e., skeletal muscle cells and adipocytes) and insulin-secreting pancreatic β-cells, as well as obese diabetic mice induced by co-administration of streptozotocin (100 mg/kg, IP) and nicotinamide (240 mg/kg, IP) and feeding high-fat diet, as compared to unaltered mulberry leaf extract (MLE). Results BMLE increased the glucose uptake in C2C12 myotubes and 3 T3-L1 adipocytes and increased glucose-stimulated insulin secretion in HIT-T15 pancreatic β-cells. The fasting blood glucose levels in diabetic mice treated with BMLE or MLE (300 and 600 mg/kg, PO, 7 weeks) were significantly lower than those of the vehicle-treated group. At the same concentration, BMLE-treated mice showed better glucose tolerance than MLE-treated mice. Moreover, the blood concentration of glycated hemoglobin (HbA1C) in mice treated with BMLE was lower than that in the MLE group at the same concentration. Plasma insulin levels in mice treated with BMLE or MLE tended to increase compared to the vehicle-treated group. Treatment with BMLE yielded significant improvements in insulin resistance and insulin sensitivity. Conclusion These results indicate that in the management of diabetic condition, BMLE is superior to unaltered MLE due to at least, in part, high concentrations of maker compounds (trans-caffeic acid and syringaldehyde) in BMLE. Electronic supplementary material The online version of this article (10.1186/s12906-019-2460-5) contains supplementary material, which is available to authorized users.
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Esposito R, Sorrentino R, Giugliano G, Avvedimento M, Paolillo R, Santoro C, Scalamogna M, Esposito M, Ilardi F, Rozza F, Esposito G, Galderisi M, Trimarco V. Different age-independent effects of nutraceutical combinations on endothelium-mediated coronary flow reserve. IMMUNITY & AGEING 2018; 15:30. [PMID: 30479642 PMCID: PMC6251089 DOI: 10.1186/s12979-018-0138-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/20/2018] [Accepted: 11/06/2018] [Indexed: 12/04/2022]
Abstract
Background Some components of Nutraceuticals (NUT) such as red yeast rice and Morus alba have demonstrated positive effects on the endothelial function in hypercholesterolemic subjects. Our aim was to compare the effects of two different NUT combinations on cold pressure test (CPT) derived coronary flow reserve (CFR) assessed by transthoracic echo-Doppler. Results In a randomized, single-blind study, 28 consecutive patients with a variety of cardiovascular risk factors received NUT A (LopiGLIK®: berberine, red yeast rice powder, and leaf extract of Morus alba) or B (Armolipid Plus®: policosanol, red yeast rice, berberine, astaxantine, folic acidandcoenzyme Q10). An echo-Doppler exam with evaluation of CFR was performed at baseline, 2 h (acute test) and 30 days after daily NUT assumption. Blood sampling for metabolic profile and platelet aggregometry was performed at baseline and after 30 days of daily NUT assumption. CFR was not significantly modified at the acute test. After 30 days, CFR improved with NUT A (p < 0.0001), because of the increase of hyperemic flow velocity (p = 0.007), but not with NUT B. CFR was comparable between the two groups at baseline but became significantly higher after 30 days in NUT A (p < 0.02), with a higher CFR percent variation versus baseline (p = 0.008). Total cholesterol and LDL-cholesterol were reduced with both NUT A (p < 0.001 and p < 0.002, respectively) and B (both p < 0.02), whereas platelet aggregation did not significantly change. In the pooled group of patients, after adjusting for age and percent changes of systolic blood pressure, heart rate, LDL-cholesterol and glycemia, NUT A – but not NUT B - was independently associated with CFR changes (β = 0.599, p = 0.003). Conclusions LopiGLIK® improved endothelial-derived CFR, independently of the beneficial effects exerted on the lipid profile. These findings can have clinical reflections on the prevention of age-related inflammatory diseases including coronary artery disease. Trial registration (NUTRENDO)″(ClinicalTrials.gov, NCT02969070).
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Affiliation(s)
- Roberta Esposito
- 1Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy
| | - Regina Sorrentino
- 1Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy
| | - Giuseppe Giugliano
- 1Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy
| | - Marisa Avvedimento
- 1Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy
| | - Roberta Paolillo
- 1Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy
| | - Ciro Santoro
- 1Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy
| | - Maria Scalamogna
- 1Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy
| | - Mafalda Esposito
- 1Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy
| | - Federica Ilardi
- 1Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy
| | - Francesco Rozza
- 1Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy
| | - Giovanni Esposito
- 1Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy
| | - Maurizio Galderisi
- 1Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy.,2Interdepartmental Laboratory of Cardiac Imaging, Federico II University Hospital, Via Pansini 5, 80131 Naples, Italy
| | - Valentina Trimarco
- 1Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy
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Choi JH, Kim S. Mechanisms of attenuation of clot formation and acute thromboembolism by syringic acid in mice. J Funct Foods 2018. [DOI: 10.1016/j.jff.2018.02.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
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Son E, Kim SH, Yang WK, Kim DS, Cha J. Antiplatelet mechanism of an herbal mixture prepared from the extracts of Phyllostachys pubescens leaves and Prunus mume fruits. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2017; 17:541. [PMID: 29258493 PMCID: PMC5738189 DOI: 10.1186/s12906-017-2032-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/23/2017] [Accepted: 11/28/2017] [Indexed: 11/26/2022]
Abstract
Background Bamboo (Phyllostachys pubescens) leaves and Japanese apricot (Mume fructus) fruit are traditionally recognized to be safe herbs broadly used for food and medicinal purposes in Southeast Asia. Our group previously explored their antiplatelet effects. This study was designed to confirm inhibition effects of PM21 (a 2:1 mixture of bamboo leaf extract and Japanese apricot fruit extract) on platelet aggregation and evaluate its potency to use as an herbal remedy to prevent and/or treat the diseases caused by platelet aggregation and thrombus formation. Methods Washed platelets were prepared and platelet aggregation was induced by adding 5 μg/mL collagen. Anti-platelet effects of PM21 (75 mg/kg, 150 mg/kg, and 300 mg/kg for ex vivo and in vivo assays, and 50, 100, 200 μg/mL for in vitro assays) were evaluated. In ex vivo assays, PM21 was orally administered to rats daily after overnight fasting for 3 days and blood was collected 1 h after the final treatment. In vivo antithrombotic effect of PM21 was observed from a carrageenan induced mouse tail thrombosis model. Results In ex vivo assay, PM21 inhibited platelet aggregation significantly. PM21 showed a strong antithrombotic effect by reducing significantly the length of mouse tail thrombus. PM21 increased intracellular cAMP level and reduced the release of ATP, TXA2, and serotonin. PM21 also reduced intracellular concentration of calcium ion, fibrinogen binding to integrin αIIbβ3, and phosphorylation of ERK2, p38, PLCγ2, and PI3 K. Conclusions PM21 showed remarkable inhibitory effects on platelet aggregation and thrombus formation. Its inhibitory function seems to influence on GPVI binding to its ligand and subsequent initiation of a signaling cascade that involves activation of effector proteins and secretion of effector molecules, such as ATP, TXA2, serotonin, and Ca2+. PM21 also appears to exert its anti-platelet effect by deactivation of ERKs activation pathway as well as inhibition of fibrinogen binding to integrin αIIbβ3.
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Wang Z, Zhang Y, Dai F, Luo G, Xiao G, Tang C. Genetic diversity among mulberry genotypes from seven countries. PHYSIOLOGY AND MOLECULAR BIOLOGY OF PLANTS : AN INTERNATIONAL JOURNAL OF FUNCTIONAL PLANT BIOLOGY 2017; 23:421-427. [PMID: 28461729 PMCID: PMC5391359 DOI: 10.1007/s12298-017-0427-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/15/2016] [Revised: 03/02/2017] [Accepted: 03/06/2017] [Indexed: 06/07/2023]
Abstract
Mulberry (Morus alba) is an economically and ecologically important, widespread woody plant. It has served human beings for over hundreds of years, and it is still widely used in pharmaceuticals, food industry and farming nowadays. Using modern techniques, deeper understanding in classification and conservation resources of mulberry leads to higher-efficiency hybrids among populations. Genetic polymorphisms among 42 mulberry genotypes from seven countries over Asia and South America were detected using 17 inter simple sequence repeat (ISSR) primers. A dendrogram was constructed using the similarity matrix among genotypes and a principal component analysis (PCA) was carried out to further identify and cluster the mulberry genotypes. In the 42 genotypes, 175 distinct bands were displayed, among which 169 were polymorphic bands (96.57%). The polymorphic information content of 17 ISSR primers ranged from 0.2921 to 0.3746 with the mean of 0.3494. And Nei's index and Shanon's information index averaged 0.116 and 0.174, respectively, indicating low diversity of mulberry. For further study, cluster analysis and PCA were carried out and the results were similar. 42 genotypes were grouped, showing some hybridized combinations. Additionally, a connection between mulberry diseases and their genotypes was noted, which indicates possible application for ISSR in studying disease resistance of mulberry.
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Affiliation(s)
- Zhenjiang Wang
- Sericulture & Agri-Food Research Institute, Guangdong Academy of Agricultural Sciences, Guangzhou, 510610 China
| | - Yufei Zhang
- Sericulture & Agri-Food Research Institute, Guangdong Academy of Agricultural Sciences, Guangzhou, 510610 China
| | - Fanwei Dai
- Sericulture & Agri-Food Research Institute, Guangdong Academy of Agricultural Sciences, Guangzhou, 510610 China
| | - Guoqing Luo
- Sericulture & Agri-Food Research Institute, Guangdong Academy of Agricultural Sciences, Guangzhou, 510610 China
| | - Gengsheng Xiao
- Sericulture & Agri-Food Research Institute, Guangdong Academy of Agricultural Sciences, Guangzhou, 510610 China
| | - Cuiming Tang
- Sericulture & Agri-Food Research Institute, Guangdong Academy of Agricultural Sciences, Guangzhou, 510610 China
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Nikfarjam BA, Adineh M, Hajiali F, Nassiri-Asl M. Treatment with Rutin - A Therapeutic Strategy for Neutrophil-Mediated Inflammatory and Autoimmune Diseases: - Anti-inflammatory Effects of Rutin on Neutrophils. J Pharmacopuncture 2017; 20:52-56. [PMID: 28392963 PMCID: PMC5374339 DOI: 10.3831/kpi.2017.20.003] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Objectives: Neutrophils represent the front line of human defense against infections. Immediately after stimulation, neutrophilic enzymes are activated and produce toxic mediators such as pro-inflammatory cytokines, nitric oxide (NO) and myeloperoxidase (MPO). These mediators can be toxic not only to infectious agents but also to host tissues. Because flavonoids exhibit antioxidant and anti-inflammatory effects, they are subjects of interest for pharmacological modulation of inflammation. In the present study, the effects of rutin on stimulus-induced NO and tumor necrosis factor (TNF)-α productions and MPO activity in human neutrophils were investigated. Methods: Human peripheral blood neutrophils were isolated using Ficoll-Hypaque density gradient centrifugation coupled with dextran T500 sedimentation. The cell preparations containing > 98% granulocytes were determined by morphological examination through Giemsa staining. Neutrophils were cultured in complete Roswell Park Memorial Institute (RPMI) medium, pre-incubated with or without rutin (25 μM) for 45 minutes, and stimulated with phorbol 12-myristate 13-acetate (PMA). Then, the TNF-α, NO and MPO productions were analyzed using enzyme-linked immunosorbent assay (ELISA), Griess Reagent, and MPO assay kits, respectively. Also, the viability of human neutrophils was assessed using tetrazolium salt 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl tetrazolium bromide (MTT), and neutrophils were treated with various concentrations of rutin (1 - 100 μM), after which MTT was appended and incubated at 37ºC for 4 hour. Results: Rutin at concentrations up to 100 μM did not affect neutrophil viability during the 4-hour incubation period. Rutin significantly decreased the NO and TNF-α productions in human peripheral blood neutrophils compared to PMA-control cells (P < 0.001). Also, MPO activity was significantly reduced by rutin (P < 0.001). Conclusion: In this in vitro study, rutin had an anti-inflammatory effect due to its inhibiting NO and TNF-α productions, as well as MPO activity, in activated human neutrophils. Treatment with rutin may be considered as a therapeutic strategy for neutrophil-mediated inflammatory/ autoimmune diseases.
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Affiliation(s)
- Bahareh Abd Nikfarjam
- Cellular and Molecular Research Center, Qazvin University of Medical Sciences, Qazvin, Iran; Department of Immunology, Qazvin University of Medical Sciences, Qazvin, Iran
| | - Mohtaram Adineh
- Department of Immunology, Qazvin University of Medical Sciences, Qazvin, Iran
| | - Farid Hajiali
- Cellular and Molecular Research Center, Qazvin University of Medical Sciences, Qazvin, Iran
| | - Marjan Nassiri-Asl
- Cellular and Molecular Research Center, Qazvin University of Medical Sciences, Qazvin, Iran; Department of Pharmacology, School of Medicine, Qazvin University of Medical Sciences, Qazvin, Iran
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Schisandra chinensis and Morus alba Synergistically Inhibit In Vivo Thrombus Formation and Platelet Aggregation by Impairing the Glycoprotein VI Pathway. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2017; 2017:7839658. [PMID: 28194217 PMCID: PMC5286545 DOI: 10.1155/2017/7839658] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/14/2016] [Revised: 12/13/2016] [Accepted: 12/29/2016] [Indexed: 01/13/2023]
Abstract
Morus alba L. (MAL) extract has been used in traditional medicine for its cardioprotective and antiplatelet effects, while another herbal remedy, Schisandra chinensis (SCC), has been reported to have anti-inflammatory and antioxidant properties. We evaluated underlying cellular changes exerted by extracts of these plants on platelet function and effects of SCC + MAL on in vivo thrombus formation using AV shunt and tail thrombosis-length models in rats. In vitro platelet aggregation, granule secretion, and [Ca2+] i release assays were carried out. The activation of integrin αIIbβ3 and phosphorylation of downstream signaling molecules, including MAPK and Akt, were investigated using cytometry and immunoblotting, respectively. Scanning electron microscopy (SEM) was used to evaluate changes in platelet shape and HPLC analysis was carried out to identify the marker compounds in SCC + MAL mixture. In vivo thrombus weight and average length of tail thrombosis were significantly decreased by SCC + MAL. In vitro platelet aggregation, granule secretion, [Ca2+] i release, and integrin αIIbβ3 activation were notably inhibited. SCC + MAL markedly reduced the phosphorylation of MAPK pathway factors along with Akt. HPLC analysis identified four marker compounds: isoquercitrin, astragalin, schizandrol A, and gomisin A. The extracts exerted remarkable synergistic effects as natural antithrombotic and antiplatelet agent and a potent drug candidate for treating cardiovascular diseases.
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El Haouari M, Rosado JA. Medicinal Plants with Antiplatelet Activity. Phytother Res 2016; 30:1059-71. [PMID: 27062716 DOI: 10.1002/ptr.5619] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2016] [Revised: 02/29/2016] [Accepted: 03/12/2016] [Indexed: 12/25/2022]
Abstract
Blood platelets play an essential role in the hemostasis and wound-healing processes. However, platelet hyperactivity is associated to the development and the complications of several cardiovascular diseases. In this sense, the search for potent and safer antiplatelet agents is of great interest. This article provides an overview of experimental studies performed on medicinal plants with antiplatelet activity available through literature with particular emphasis on the bioactive constituents, the parts used, and the various platelet signaling pathways modulated by medicinal plants. From this review, it was suggested that medicinal plants with antiplatelet activity mainly belong to the family of Asteraceae, Rutaceae, Fabaceae, Lamiaceae, Zygophyllaceae, Rhamnaceae, Liliaceae, and Zingiberaceae. The antiplatelet effect is attributed to the presence of bioactive compounds such as polyphenols, flavonoids, coumarins, terpenoids, and other substances which correct platelet abnormalities by interfering with different platelet signalization pathways including inhibition of the ADP pathway, suppression of TXA2 formation, reduction of intracellular Ca(2+) mobilization, and phosphoinositide breakdown, among others. The identification and/or structure modification of the plant constituents and the understanding of their action mechanisms will be helpful in the development of new antiplatelet agents based on medicinal plants which could contribute to the prevention of thromboembolic-related disorders by inhibiting platelet aggregation. Copyright © 2016 John Wiley & Sons, Ltd.
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Affiliation(s)
- Mohammed El Haouari
- Centre Régional des Métiers de l'Education et de la Formation de Taza (CRMEF - Taza), B.P. 1178, Taza Gare, Morocco.,Faculté Polydisciplinaire de Taza, Laboratoire des Matériaux, Substances Naturelles, Environnement et Modélisation (LMSNEM), Université Sidi Mohamed Ben Abdellah, B.P. 1223, Taza Gare, Morocco
| | - Juan A Rosado
- Department of Physiology (Cell Physiology Research Group), University of Extremadura, 10003, Cáceres, Spain
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Chang YC, Yang MY, Chen SC, Wang CJ. Mulberry leaf polyphenol extract improves obesity by inducing adipocyte apoptosis and inhibiting preadipocyte differentiation and hepatic lipogenesis. J Funct Foods 2016. [DOI: 10.1016/j.jff.2015.11.033] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
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