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Fei SF, Hou C, Jia F. Effects of salidroside on atherosclerosis: potential contribution of gut microbiota. Front Pharmacol 2024; 15:1400981. [PMID: 39092226 PMCID: PMC11292615 DOI: 10.3389/fphar.2024.1400981] [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: 05/08/2024] [Accepted: 07/01/2024] [Indexed: 08/04/2024] Open
Abstract
Much research describes gut microbiota in atherosclerotic cardiovascular diseases (ASCVD) for that the composition of the intestinal microbiome or its metabolites can directly participate in the development of endothelial dysfunction, atherosclerosis and its adverse complications. Salidroside, a natural phenylpropane glycoside, exhibits promising biological activity against the progression of ASCVD. Recent studies suggested that the gut microbiota played a crucial role in mediating the diverse beneficial effects of salidroside on health. Here, we describe the protective effects of salidroside against the progression of atherosclerosis. Salidroside regulates the abundance of gut microbiotas and gut microbe-dependent metabolites. Moreover, salidroside improves intestinal barrier function and maintains intestinal epithelial barrier function integrity. In addition, salidroside attenuates the inflammatory responses exacerbated by gut microbiota disturbance. This review delves into how salidroside functions to ameliorate atherosclerosis by focusing on its interaction with gut microbiota, uncovering the potential roles of gut microbiota in the diverse biological impacts of salidroside.
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Affiliation(s)
| | | | - Fang Jia
- Department of Cardiovascular Medicine, The First People’s Hospital of Changzhou, The Third Affiliated Hospital of Soochow University, Changzhou, China
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2
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Korczak M, Pilecki M, Granica S, Gorczynska A, Pawłowska KA, Piwowarski JP. Phytotherapy of mood disorders in the light of microbiota-gut-brain axis. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2023; 111:154642. [PMID: 36641978 DOI: 10.1016/j.phymed.2023.154642] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/22/2022] [Revised: 11/22/2022] [Accepted: 01/01/2023] [Indexed: 06/17/2023]
Abstract
BACKGROUND Clinical research in natural product-based psychopharmacology has revealed a variety of promising herbal medicines that may provide benefit in the treatment of mild mood disorders, however failed to unambiguously indicate pharmacologically active constituents. The emerging role of the microbiota-gut-brain axis opens new possibilities in the search for effective methods of treatment and prevention of mood disorders. PURPOSE Considering the clinically proven effectiveness juxtaposed with inconsistencies regarding the indication of active principles for many medicinal plants applied in the treatment of anxiety and depression, the aim of the review is to look at their therapeutic properties from the perspective of the microbiota-gut-brain axis. METHOD A literature-based survey was performed using Scopus, Pubmed, and Google Scholar databases. The current state of knowledge regarding Hypericum perforatum, Valeriana officinalis, Piper methysticum, Passiflora incarnata, Humulus lupulus, Melissa officinalis, Lavandula officinalis, and Rhodiola rosea in terms of their antimicrobial activity, bioavailability, clinical effectiveness in depression/anxiety and gut microbiota - natural products interaction was summarized and analyzed. RESULTS Recent studies have provided direct and indirect evidence that herbal extracts and isolated compounds are potent modulators of gut microbiota structure. Additionally, some of the formed postbiotic metabolites exert positive effects and ameliorate depression-related behaviors in animal models of mood disorders. The review underlines the gap in research on natural products - gut microbiota interaction in the context of mood disorders. CONCLUSION Modification of microbiota-gut-brain axis by natural products is a plausible explanation of their therapeutic properties. Future studies evaluating the effectiveness of herbal medicine and isolated compounds in treating mild mood disorders should consider the bidirectional interplay between phytoconstituents and the gut microbiota community.
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Affiliation(s)
- Maciej Korczak
- Microbiota Lab, Department of Pharmacognosy and Molecular Basis of Phytotherapy, Medical University of Warsaw, Warsaw, Poland
| | - Maciej Pilecki
- Department of Psychiatry, Collegium Medicum, Jagiellonian University, Cracow, Poland
| | - Sebastian Granica
- Microbiota Lab, Department of Pharmacognosy and Molecular Basis of Phytotherapy, Medical University of Warsaw, Warsaw, Poland
| | - Aleksandra Gorczynska
- Microbiota Lab, Department of Pharmacognosy and Molecular Basis of Phytotherapy, Medical University of Warsaw, Warsaw, Poland
| | - Karolina A Pawłowska
- Microbiota Lab, Department of Pharmacognosy and Molecular Basis of Phytotherapy, Medical University of Warsaw, Warsaw, Poland
| | - Jakub P Piwowarski
- Microbiota Lab, Department of Pharmacognosy and Molecular Basis of Phytotherapy, Medical University of Warsaw, Warsaw, Poland.
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3
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Li K, Jiang J, Shi Z, Zhan L, Peng L, Sun W, Tang Y, Zuo X, Xu E. Neuroprotective Effects of Rhodiola Sacra on Transient Global Cerebral Ischemia Through Activating AMPK/Nrf2 Pathway in Rats. Antioxid Redox Signal 2022; 36:567-591. [PMID: 34714119 DOI: 10.1089/ars.2020.8224] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Aims: Rhodiola sacra is a widely used pharmaceutical component with multiple functions, including anti-oxidation and anti-inflammation. However, the exact mechanisms involved in neuroprotection against transient global cerebral ischemia (tGCI) remain to be elucidated. Herein, we aim at closing the gap in understanding on whether rhodiola sacra reduces neuronal death in hippocampal CA1 and at demonstrating how rhodiola sacra offers neuroprotection after tGCI. Results: The results show that rhodiola sacra (2.4 g/kg/d by feeding) pretreatment or/and postreatment significantly alleviated neuronal injury, inhibited glial activation, and improved cognitive function in male rats subjected to tGCI. The neuroprotection of prophylaxis with rhodiola sacra is equivalent to that of therapeutics. The binding mode of adenosine monophosphate-activated protein kinase (AMPK) α2-subunit with rhodiola sacra was predicted by molecular docking. Further, rhodiola sacra upregulates phosphorylated AMPK and promotes nuclear translocation of nuclear factor erythroid 2 related factor 2 (Nrf2). In addition, rhodiola sacra increases heme oxygenase-1 (HO-1) expression and activity and reduces malondialdehyde (MDA) content in CA1 after tGCI. However, the neuroprotection of rhodiola sacra is abolished by Nrf2 knockdown with small interfering RNA (siRNA) after tGCI. Similarly, the inhibition of AMPK with Compound C or siRNA against AMPK α2 aggravates neuronal death after tGCI through decreasing nuclear Nrf2 and the expression and activity of HO-1, and by increasing the release of MDA. Innovation and Conclusion: For the first time, this study demonstrates that as a prophylactic or therapeutic agent rhodiola sacra prevents oxidant stress, protects neurons, and improves cognitive function through activating the AMPK/Nrf2 pathway in tGCI rats. Antioxid. Redox Signal. 36, 567-591.
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Affiliation(s)
- Kongping Li
- Key Laboratory of Neurogenetics and Channelopathies, Guangdong Province and the Ministry of Education of China, Guangzhou, China.,Department of Neurology, Institute of Neurosciences, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
| | - Jiaqi Jiang
- Key Laboratory of Neurogenetics and Channelopathies, Guangdong Province and the Ministry of Education of China, Guangzhou, China.,Department of Neurology, Institute of Neurosciences, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, China.,Department of Neurology, The Sixth Affiliated Hospital, Guangzhou Medical University, The People's Hospital of Qingyuan, Qingyuan, China
| | - Zhe Shi
- Key Laboratory of Neurogenetics and Channelopathies, Guangdong Province and the Ministry of Education of China, Guangzhou, China.,Department of Neurology, Institute of Neurosciences, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, China.,Department of Neurology, The Sixth Affiliated Hospital, Guangzhou Medical University, The People's Hospital of Qingyuan, Qingyuan, China
| | - Lixuan Zhan
- Key Laboratory of Neurogenetics and Channelopathies, Guangdong Province and the Ministry of Education of China, Guangzhou, China.,Department of Neurology, Institute of Neurosciences, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
| | - Linhui Peng
- Key Laboratory of Neurogenetics and Channelopathies, Guangdong Province and the Ministry of Education of China, Guangzhou, China.,Department of Neurology, Institute of Neurosciences, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
| | - Weiwen Sun
- Key Laboratory of Neurogenetics and Channelopathies, Guangdong Province and the Ministry of Education of China, Guangzhou, China.,Department of Neurology, Institute of Neurosciences, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
| | - Yanyan Tang
- Key Laboratory of Neurogenetics and Channelopathies, Guangdong Province and the Ministry of Education of China, Guangzhou, China.,Department of Neurology, Institute of Neurosciences, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
| | - Xialin Zuo
- Key Laboratory of Neurogenetics and Channelopathies, Guangdong Province and the Ministry of Education of China, Guangzhou, China.,Department of Neurology, Institute of Neurosciences, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
| | - En Xu
- Key Laboratory of Neurogenetics and Channelopathies, Guangdong Province and the Ministry of Education of China, Guangzhou, China.,Department of Neurology, Institute of Neurosciences, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
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4
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Lack of salidroside impact on selected cytochromes encoding genes transcription in the liver of ethanol induced rats. HERBA POLONICA 2021. [DOI: 10.2478/hepo-2021-0016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Summary
Introduction: The molecular basis of in vivo metabolism of selected representatives of phenylethanoids in the presence of ethanol has not been fully elucidated.
Objective: The aim was to estimate a salidroside (Sal) metabolism in the liver tissue in rats with induced alcohol tolerance by assessing changes in the transcription of genes encoding cytochromes: CYP1A2, 2D2, 3A1, 2C23.
Methods: cDNA was synthesized from total RNA isolated from rat liver samples. mRNA level changes were evaluated using real-time PCR (qRT-PCR) technique.
Results: Ethanol caused a significant induction of the CYP1A2 and CYP2C23 genes transcription, and a decrease in the CYP3A1 mRNA level, predominantly without statistical significance. A statistically significant increase of the CYP1A2 mRNA level was observed in the group receiving only Sal (4.5 mg/kg b.w.; p.o.) (p<0.01).
Conclusions: There was no unequivocal effect of salidroside on the transcription of investigated cytochrome genes in the liver of rats with induced alcohol tolerance.
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5
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Salidroside: A review of its recent advances in synthetic pathways and pharmacological properties. Chem Biol Interact 2021; 339:109268. [PMID: 33617801 DOI: 10.1016/j.cbi.2020.109268] [Citation(s) in RCA: 77] [Impact Index Per Article: 25.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2020] [Revised: 09/08/2020] [Accepted: 09/25/2020] [Indexed: 12/12/2022]
Abstract
Salidroside has been identified as one of the most potent compounds isolated from various Rhodiola plants, which have been used for a long time as adaptogens in traditional Chinese medicine. However, due to the severe growing environment of herbal medicine and large-scale excavation, the content of natural salidroside is extremely small. Most of the previous studies focused on herbal medicine, and there were few reviews on the synthesis of its main active ingredient salidroside. This paper presents different synthetic routes of salidroside to resolve the contradiction between supply and demand and lays the foundation for new drug research and development. Furthermore, emerging evidence indicates that salidroside, a promising environmentally-adapted drug with low toxicity and few side effects, possesses a wide spectrum of pharmacological properties, including activities on the cardiovascular system and central nervous system, anti-hypoxia, anti-fatigue and anti-aging activities, anticancer activity, anti-inflammatory activity, antioxidant activity, antivirus and immune stimulation activities, antidiabetic activity, anti-osteoporotic activity, and so on. Although the former researches have summarized the pharmacological effects of salidroside, focusing on the central nervous system, diabetes, and cancer, the overall pharmacological aspects of it have not been analyzed. This review highlights biological characteristics and mechanisms of action from 2009 to now as well as toxicological and pharmacokinetic data of the analyzed compound reported so far, with a view to providing a reference for further development and utilization of salidroside.
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Panossian AG, Efferth T, Shikov AN, Pozharitskaya ON, Kuchta K, Mukherjee PK, Banerjee S, Heinrich M, Wu W, Guo D, Wagner H. Evolution of the adaptogenic concept from traditional use to medical systems: Pharmacology of stress- and aging-related diseases. Med Res Rev 2021; 41:630-703. [PMID: 33103257 PMCID: PMC7756641 DOI: 10.1002/med.21743] [Citation(s) in RCA: 140] [Impact Index Per Article: 46.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Revised: 08/26/2020] [Accepted: 10/11/2020] [Indexed: 12/14/2022]
Abstract
Adaptogens comprise a category of herbal medicinal and nutritional products promoting adaptability, resilience, and survival of living organisms in stress. The aim of this review was to summarize the growing knowledge about common adaptogenic plants used in various traditional medical systems (TMS) and conventional medicine and to provide a modern rationale for their use in the treatment of stress-induced and aging-related disorders. Adaptogens have pharmacologically pleiotropic effects on the neuroendocrine-immune system, which explain their traditional use for the treatment of a wide range of conditions. They exhibit a biphasic dose-effect response: at low doses they function as mild stress-mimetics, which activate the adaptive stress-response signaling pathways to cope with severe stress. That is in line with their traditional use for preventing premature aging and to maintain good health and vitality. However, the potential of adaptogens remains poorly explored. Treatment of stress and aging-related diseases require novel approaches. Some combinations of adaptogenic plants provide unique effects due to their synergistic interactions in organisms not obtainable by any ingredient independently. Further progress in this field needs to focus on discovering new combinations of adaptogens based on traditional medical concepts. Robust and rigorous approaches including network pharmacology and systems pharmacology could help in analyzing potential synergistic effects and, more broadly, future uses of adaptogens. In conclusion, the evolution of the adaptogenic concept has led back to basics of TMS and a new level of understanding of holistic approach. It provides a rationale for their use in stress-induced and aging-related diseases.
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Affiliation(s)
| | - Thomas Efferth
- Department of Pharmaceutical Biology, Institute of Pharmacy and BiochemistryJohannes Gutenberg UniversityMainzGermany
| | - Alexander N. Shikov
- Department of technology of dosage formsSaint‐Petersburg State Chemical‐Pharmaceutical UniversitySt. PetersburgRussia
| | - Olga N. Pozharitskaya
- Department of BiotechnologyMurmansk Marine Biological Institute of the Kola Science Center of the Russian Academy of Sciences (MMBI KSC RAS)MurmanskRussia
| | - Kenny Kuchta
- Department of Far Eastern Medicine, Clinic for Gastroenterology and Gastrointestinal OncologyUniversity Medical Center GöttingenGöttingenGermany
| | - Pulok K. Mukherjee
- Department of Pharmaceutical Technology, School of Natural Product StudiesJadavpur UniversityKolkataIndia
| | - Subhadip Banerjee
- Department of Pharmaceutical Technology, School of Natural Product StudiesJadavpur UniversityKolkataIndia
| | - Michael Heinrich
- Research Cluster Biodiversity and Medicines, UCL School of Pharmacy, Centre for Pharmacognosy and PhytotherapyUniversity of LondonLondonUK
| | - Wanying Wu
- Shanghai Research Center for TCM Modernization, Shanghai Institute of Materia MedicaChinese Academy of SciencesShanghaiChina
| | - De‐an Guo
- Shanghai Research Center for TCM Modernization, Shanghai Institute of Materia MedicaChinese Academy of SciencesShanghaiChina
| | - Hildebert Wagner
- Department of Pharmacy, Center for Pharma ResearchLudwig‐Maximilians‐Universität MünchenMunichGermany
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7
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Wu L, Georgiev MI, Cao H, Nahar L, El-Seedi HR, Sarker SD, Xiao J, Lu B. Therapeutic potential of phenylethanoid glycosides: A systematic review. Med Res Rev 2020; 40:2605-2649. [PMID: 32779240 DOI: 10.1002/med.21717] [Citation(s) in RCA: 62] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Revised: 07/12/2020] [Accepted: 07/15/2020] [Indexed: 02/05/2023]
Abstract
Phenylethanoid glycosides (PhGs) are generally water-soluble phenolic compounds that occur in many medicinal plants. Until June 2020, more than 572 PhGs have been isolated and identified. PhGs possess antibacterial, anticancer, antidiabetic, anti-inflammatory, antiobesity, antioxidant, antiviral, and neuroprotective properties. Despite these promising benefits, PhGs have failed to fulfill their therapeutic applications due to their poor bioavailability. The attempts to understand their metabolic pathways to improve their bioavailability are investigated. In this review article, we will first summarize the number of PhGs compounds which is not accurate in the literature. The latest information on the biological activities, structure-activity relationships, mechanisms, and especially the clinical applications of PhGs will be reviewed. The bioavailability of PhGs will be summarized and factors leading to the low bioavailability will be analyzed. Recent advances in methods such as bioenhancers and nanotechnology to improve the bioavailability of PhGs are also summarized. The existing scientific gaps of PhGs in knowledge are also discussed, highlighting research directions in the future.
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Affiliation(s)
- Lipeng Wu
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Key Laboratory for Agro-Products Nutritional Evaluation of Ministry of Agriculture and Rural Affairs, Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang International Scientific and Technological Cooperation Base of Health Food Manufacturing and Quality Control, Zhejiang University, Hangzhou, China.,Fuli Institute of Food Science, Zhejiang University, Hangzhou, China.,Ningbo Research Institute, Zhejiang University, Ningbo, China
| | - Milen I Georgiev
- Laboratory of Metabolomics, The Stephan Angeloff Institute of Microbiology, Bulgarian Academy of Sciences, Plovdiv, Bulgaria.,Center of Plant Systems Biology and Biotechnology, Plovdiv, Bulgaria
| | - Hui Cao
- Institute of Chinese Medical Sciences, SKL of Quality Research in Chinese Medicine, University of Macau, Avenida da Universidade, Taipa, Macau, China
| | - Lutfun Nahar
- School of Pharmacy and Biomolecular Sciences, Centre for Natural Products Discovery (CNPD), Liverpool John Moores University, Liverpool, UK
| | - Hesham R El-Seedi
- Department of Medicinal Chemistry, Pharmacognosy Group, Uppsala University, Uppsala, Sweden.,International Research Center for Food Nutrition and Safety, Jiangsu University, Zhenjiang, China
| | - Satyajit D Sarker
- School of Pharmacy and Biomolecular Sciences, Centre for Natural Products Discovery (CNPD), Liverpool John Moores University, Liverpool, UK
| | - Jianbo Xiao
- Institute of Chinese Medical Sciences, SKL of Quality Research in Chinese Medicine, University of Macau, Avenida da Universidade, Taipa, Macau, China
| | - Baiyi Lu
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Key Laboratory for Agro-Products Nutritional Evaluation of Ministry of Agriculture and Rural Affairs, Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang International Scientific and Technological Cooperation Base of Health Food Manufacturing and Quality Control, Zhejiang University, Hangzhou, China.,Fuli Institute of Food Science, Zhejiang University, Hangzhou, China.,Ningbo Research Institute, Zhejiang University, Ningbo, China
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8
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Fan F, Yang L, Li R, Zou X, Li N, Meng X, Zhang Y, Wang X. Salidroside as a potential neuroprotective agent for ischemic stroke: a review of sources, pharmacokinetics, mechanism and safety. Biomed Pharmacother 2020; 129:110458. [PMID: 32603893 DOI: 10.1016/j.biopha.2020.110458] [Citation(s) in RCA: 55] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Revised: 06/17/2020] [Accepted: 06/23/2020] [Indexed: 02/06/2023] Open
Abstract
Salidroside (Sal) is a bioactive extract principally from traditional herbal medicine such as Rhodiola rosea L., which has been commonly used for hundreds of years in Asia countries. The excellent neuroprotective capacity of Sal has been illuminated in recent studies. This work focused on the source, pharmacokinetics, safety and anti-ischemic stroke (IS) effect of Sal, especially emphasizing its mechanism of action and BBB permeability. Extensive databases, including Pubmed, Web of science (WOS), Google Scholar and China National Knowledge Infrastructure (CNKI), were applied to obtain relevant online literatures. Sal exerts powerful therapeutic effects on IS in experimental models either in vitro or in vivo due to its neuroprotection, with significantly diminishing infarct size, preventing cerebral edema and improving neurological function. Also, the findings suggest the underlying mechanisms involve anti-oxidation, anti-inflammation and anti-apoptosis by regulating multiple signaling pathways and key molecules, such as NF-κB, TNF-α and PI3K/Akt pathway. In pharmacokinetics, although showing a rapid absorption and elimination, bioavailability of Sal is elevated under some non-physiological conditions. The component and its metabolite (tyrosol) are capable of distributing to brain tissue and the later keeps a higher level of concentration. Moreover, Sal scarcely has obvious toxicity or side effects in a variety of animal experiments and clinical trials, but combination of drugs and perinatal use of medicine should be taken more attentions. Finally, as an active ingredient, not only is Sal isolated from diverse plants with limited yield, but also large batches of the products can be harvested by biological and chemical synthesis. With higher efficacy and better safety profiles, Sal could sever as a promising neuroprotectant for preventing and treating IS. Nevertheless, further investigations are still required to explore the pharmacodynamic and pharmacokinetic properties of Sal in the treatment of IS.
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Affiliation(s)
- Fangfang Fan
- Ethnic Medicine Academic Heritage Innovation Research Center, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Lu Yang
- Innovative Institute of Chinese Medicine and Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Rui Li
- Innovative Institute of Chinese Medicine and Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Xuemei Zou
- Ethnic Medicine Academic Heritage Innovation Research Center, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Ning Li
- Ethnic Medicine Academic Heritage Innovation Research Center, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Xianli Meng
- Innovative Institute of Chinese Medicine and Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China.
| | - Yi Zhang
- Ethnic Medicine Academic Heritage Innovation Research Center, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China.
| | - Xiaobo Wang
- Innovative Institute of Chinese Medicine and Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China.
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Zhang D, Chen B, Tang J, Niu M, Zhu R, Li L, Wang L, Tian Y, Li R, Jia Q, Zhao D, Mo F, Romanenko E, Orekhov A, Gao S, Brömme D. Comparative study of the pharmacokinetic parameters for salidroside in normal and estrogen-deficient female rats after oral administration of an aqueous extract of Fructus Ligustri Lucidi using a validated ultra-performance liquid chromatography mass spectrometry/mass spectrometry method. Pharmacogn Mag 2020. [DOI: 10.4103/pm.pm_278_19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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10
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Hu F, Liao X, Chen Z. Determination of three phenylethanoid glycosides in Osmanthus fragrans
fruits by high-performance liquid chromatography with fluorescence detection. J Sep Sci 2018; 41:3995-4000. [DOI: 10.1002/jssc.201800610] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2018] [Revised: 08/15/2018] [Accepted: 08/29/2018] [Indexed: 12/16/2022]
Affiliation(s)
- Fangli Hu
- Key Laboratory of Combinatorial Biosynthesis and Drug Discovery; Ministry of Education; and Wuhan University School of Pharmaceutical Sciences; Wuhan China
| | - Xiaoyan Liao
- Key Laboratory of Combinatorial Biosynthesis and Drug Discovery; Ministry of Education; and Wuhan University School of Pharmaceutical Sciences; Wuhan China
| | - Zilin Chen
- Key Laboratory of Combinatorial Biosynthesis and Drug Discovery; Ministry of Education; and Wuhan University School of Pharmaceutical Sciences; Wuhan China
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Zhou F, Huang W, Li M, Zhong Y, Wang M, Lu B. Bioaccessibility and Absorption Mechanism of Phenylethanoid Glycosides Using Simulated Digestion/Caco-2 Intestinal Cell Models. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2018; 66:4630-4637. [PMID: 29687721 DOI: 10.1021/acs.jafc.8b01307] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Acteoside and salidroside are major phenylethanoid glycosides (PhGs) in Osmanthus fragrans Lour. flowers with extensive pharmacological activities and poor oral bioavailability. The absorption mechanisms of these two compounds remain unclear. This study aimed to investigate the bioaccessibility of these compounds using an in vitro gastrointestinal digestion model and to examine the absorption and transport mechanisms of PhGs using the Caco-2 cell model. The in vitro digestion model revealed that the bioaccessibility of salidroside (98.7 ± 1.35%) was higher than that of acteoside (50.1 ± 3.04%), and the superior bioaccessibility of salidroside can be attributed to its stability. The absorption percentages of total phenylethanoid glycoside, salidroside, and acteoside were 1.42-1.54%, 2.10-2.68%, and 0.461-0.698% in the Caco-2 model, respectively. Salidroside permeated Caco-2 cell monolayers through passive diffusion. At the concentration of 200 μg/mL, the apparent permeability ( Papp) of salidroside in the basolateral (BL)-to-apical (AP) direction was 23.7 ± 1.33 × 10-7 cm/s, which was 1.09-fold of that in the AP-to-BL direction (21.7 ± 1.38 × 10-7 cm/s). Acteoside was poorly absorbed with low Papp (AP to BL) (4.75 ± 0.251 × 10-7 cm/s), and its permeation mechanism was passive diffusion with active efflux mediated by P-glycoprotein (P-gp). This study clarified the bioaccessibility, absorption, and transport mechanisms of PhGs. It also demonstrated that the low bioavailability of acteoside might be attributed to its poor bioaccessibility, low absorption, and P-gp efflux transporter.
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Affiliation(s)
- Fei Zhou
- National Engineering Laboratory of Intelligent Food Technology and Equipment, Key Laboratory for Agro-Products Postharvest Handling of Ministry of Agriculture, Key Laboratory for Agro-Products Nutritional Evaluation of Ministry of Agriculture, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, College of Biosystems Engineering and Food Science , Zhejiang University , Hangzhou 310058 , China
| | - Weisu Huang
- Department of Applied Technology , Zhejiang Economic & Trade Polytechnic , Hangzhou 310018 , China
| | - Maiquan Li
- National Engineering Laboratory of Intelligent Food Technology and Equipment, Key Laboratory for Agro-Products Postharvest Handling of Ministry of Agriculture, Key Laboratory for Agro-Products Nutritional Evaluation of Ministry of Agriculture, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, College of Biosystems Engineering and Food Science , Zhejiang University , Hangzhou 310058 , China
| | - Yongheng Zhong
- National Engineering Laboratory of Intelligent Food Technology and Equipment, Key Laboratory for Agro-Products Postharvest Handling of Ministry of Agriculture, Key Laboratory for Agro-Products Nutritional Evaluation of Ministry of Agriculture, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, College of Biosystems Engineering and Food Science , Zhejiang University , Hangzhou 310058 , China
| | - Mengmeng Wang
- National Engineering Laboratory of Intelligent Food Technology and Equipment, Key Laboratory for Agro-Products Postharvest Handling of Ministry of Agriculture, Key Laboratory for Agro-Products Nutritional Evaluation of Ministry of Agriculture, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, College of Biosystems Engineering and Food Science , Zhejiang University , Hangzhou 310058 , China
| | - Baiyi Lu
- National Engineering Laboratory of Intelligent Food Technology and Equipment, Key Laboratory for Agro-Products Postharvest Handling of Ministry of Agriculture, Key Laboratory for Agro-Products Nutritional Evaluation of Ministry of Agriculture, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, College of Biosystems Engineering and Food Science , Zhejiang University , Hangzhou 310058 , China
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12
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Gu HL, Sun RB, Fei F, A LX, Gao HX, Tao MX, Feng SQ, Yang N, Zhang Y, Aa JY, Wang GJ. Salidroside shows a particular pharmacokinetic property in model rats of myocardial ischemia. CHINESE HERBAL MEDICINES 2018. [DOI: 10.1016/j.chmed.2018.03.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
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13
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Rhodiola rosea L.: an herb with anti-stress, anti-aging, and immunostimulating properties for cancer chemoprevention. ACTA ACUST UNITED AC 2017; 3:384-395. [PMID: 30393593 DOI: 10.1007/s40495-017-0106-1] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Purpose of review Rhodiola rosea extracts have been used as a dietary supplement in healthy populations, including athletes, to non-specifically enhance the natural resistance of the body to both physical and behavior stresses for fighting fatigue and depression. We summarize the information with respect to the new pharmacological activities of Rhodiola rosea extracts and its underlying molecular mechanisms in this review article. Recent findings In addition to its multiplex stress-protective activity, Rhodiola rosea extracts have recently demonstrated its anti-aging, anti-inflammation, immunostimulating, DNA repair and anti-cancer effects in different model systems. Molecular mechanisms of Rhodiola rosea extracts's action have been studied mainly along with one of its bioactive compounds, salidroside. Both Rhodiola rosea extracts and salidroside have contrast molecular mechanisms on cancer and normal physiological functions. For cancer, Rhodiola rosea extracts and salidroside inhibit the mTOR pathway and reduce angiogenesis through down-regulation of the expression of HIF-1α/HIF-2α. For normal physiological functions, Rhodiola rosea extracts and salidroside activate the mTOR pathway, stimulate paracrine function and promote neovascularization by inhibiting PHD3 and stabilizing HIF-1α proteins in skeletal muscles. In contrast to many natural compounds, salidroside is water-soluble and highly bioavailable via oral administration and concentrated in urine by kidney excretion. Summary Rhodiola rosea extracts and salidroside can impose cellular and systemic benefits similar to the effect of positive lifestyle interventions to normal physiological functions and for anti-cancer. The unique pharmacological properties of Rhodiola rosea extracts or salidroside deserve further investigation for cancer chemoprevention, in particular for human urinary bladder cancer.
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Liu GD, Zhao YW, Li YJ, Wang XJ, Si HH, Huang WZ, Wang ZZ, Ma SP, Xiao W. Qualitative and quantitative analysis of major constituents from Dazhu Hongjingtian capsule by UPLC/Q-TOF-MS/MS combined with UPLC/QQQ-MS/MS. Biomed Chromatogr 2017; 31. [DOI: 10.1002/bmc.3887] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2016] [Revised: 09/24/2016] [Accepted: 10/27/2016] [Indexed: 11/12/2022]
Affiliation(s)
- Guang-Da Liu
- State Key Lab of New-tech for Chinese Medicine Pharmaceutical Process; Jiangsu Kanion Pharmaceutical Co. Ltd; Lianyungang China
- Department of Pharmacology of Chinese Materia Medica; China Pharmaceutical University; Nanjing China
| | - Yi-Wu Zhao
- State Key Lab of New-tech for Chinese Medicine Pharmaceutical Process; Jiangsu Kanion Pharmaceutical Co. Ltd; Lianyungang China
| | - Yan-Jing Li
- State Key Lab of New-tech for Chinese Medicine Pharmaceutical Process; Jiangsu Kanion Pharmaceutical Co. Ltd; Lianyungang China
| | - Xue-Jing Wang
- State Key Lab of New-tech for Chinese Medicine Pharmaceutical Process; Jiangsu Kanion Pharmaceutical Co. Ltd; Lianyungang China
| | - Hai-Hong Si
- State Key Lab of New-tech for Chinese Medicine Pharmaceutical Process; Jiangsu Kanion Pharmaceutical Co. Ltd; Lianyungang China
| | - Wen-Zhe Huang
- State Key Lab of New-tech for Chinese Medicine Pharmaceutical Process; Jiangsu Kanion Pharmaceutical Co. Ltd; Lianyungang China
| | - Zhen-Zhong Wang
- State Key Lab of New-tech for Chinese Medicine Pharmaceutical Process; Jiangsu Kanion Pharmaceutical Co. Ltd; Lianyungang China
| | - Shi-Ping Ma
- Department of Pharmacology of Chinese Materia Medica; China Pharmaceutical University; Nanjing China
| | - Wei Xiao
- State Key Lab of New-tech for Chinese Medicine Pharmaceutical Process; Jiangsu Kanion Pharmaceutical Co. Ltd; Lianyungang China
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Xue Z, Yang B. Phenylethanoid Glycosides: Research Advances in Their Phytochemistry, Pharmacological Activity and Pharmacokinetics. Molecules 2016; 21:E991. [PMID: 27483229 PMCID: PMC6273160 DOI: 10.3390/molecules21080991] [Citation(s) in RCA: 69] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2016] [Revised: 07/25/2016] [Accepted: 07/26/2016] [Indexed: 12/30/2022] Open
Abstract
Phenylethanoid glycosides (PhGs) are widely distributed in traditional Chinese medicines as well as in other medicinal plants, and they were characterized by a phenethyl alcohol (C₆-C₂) moiety attached to a β-glucopyranose/β-allopyranose via a glycosidic bond. The outstanding activity of PhGs in diverse diseases proves their importance in medicinal chemistry research. This review summarizes new findings on PhGs over the past 10 years, concerning the new structures, their bioactivities, including neuroprotective, anti-inflammatory, antioxidant, antibacterial and antivirus, cytotoxic, immunomodulatory, and enzyme inhibitory effects, and pharmacokinetic properties.
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Affiliation(s)
- Zhenzhen Xue
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China.
| | - Bin Yang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China.
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Hadjmohammadi MR, Mousavi Kiasari Z, Nazari SSSJ. Separation of some phenolic acids in micellar liquid chromatography using design of experiment-response surface methodology. JOURNAL OF ANALYTICAL CHEMISTRY 2016. [DOI: 10.1134/s106193481606006x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Zhu L, Chen T, Chang X, Zhou R, Luo F, Liu J, Zhang K, Wang Y, Yang Y, Long H, Liu Y, Yan T, Ma C. Salidroside ameliorates arthritis-induced brain cognition deficits by regulating Rho/ROCK/NF-κB pathway. Neuropharmacology 2015; 103:134-42. [PMID: 26690894 DOI: 10.1016/j.neuropharm.2015.12.007] [Citation(s) in RCA: 90] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2015] [Revised: 11/23/2015] [Accepted: 12/09/2015] [Indexed: 01/27/2023]
Abstract
The prevalence of cognitive impairment in rheumatoid arthritis (RA) patients was increasingly serious nowadays. The purpose of the current study was to explore whether salidroside (Sal) could alleviate arthritis-induced cognition deficits and examine the relationship between the impairment and Rho/ROCK/NF-κB pathway. Collagen-induced arthritis (CIA) was established by the injection of chicken type II collagen (CII), complete Freund's adjuvant (CFA) and incomplete Freund's adjuvant (IFA). Arthritic lesions of CIA rats were assessed by arthritis index score, swelling of paws and histological analysis. Cognitive deficits symptoms of CIA rats were monitored through Morris water maze test. The contents of pro-inflammatory cytokines tumor necrosis factor-alpha (TNF-α), interleukin-1 beta (IL-1β) and interleukin-6 (IL-6) in hippocampus and serum were significantly reduced with salidroside (20 mg/kg, 40 mg/kg) treatment compared with those in the CIA group. In parallel, we demonstrated that the expressions of RhoA, ROCK1, ROCK2, p-NF-κBp65, p-IκBα, p-IKKα and p-IKKβ were enhanced accompanying the investigation arthritis-induced cognition deficits, which were remarkably down-regulated by salidroside and confirmed by the results obtained from western blot and immunohistochemistry. LC-MS/MS results ascertained that Sal could enter into the blood and brain tissues to exhibit the protective effect on arthritis-induced cognitive dysfunction. Therefore, it was assumed that Sal might be a potential therapeutic candidate to treat arthritis-induced brain cognition deficits through the regulation of Rho/ROCK/NF-κB signaling.
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Affiliation(s)
- Lingpeng Zhu
- Department of Biochemistry, School of Life Science and Technology, China Pharmaceutical University, Nanjing 210009, China; Department of Physiology and Pharmacology, China Pharmaceutical University, Nanjing 210009, China
| | - Tong Chen
- State Key Laboratory of Natural Medicines, Department of Pharmacology, China Pharmaceutical University, Nanjing 210009, China
| | - Xiayun Chang
- Department of Physiology and Pharmacology, China Pharmaceutical University, Nanjing 210009, China
| | - Rui Zhou
- Department of Physiology and Pharmacology, China Pharmaceutical University, Nanjing 210009, China
| | - Fen Luo
- Department of Physiology and Pharmacology, China Pharmaceutical University, Nanjing 210009, China
| | - Jingyan Liu
- Department of Physiology and Pharmacology, China Pharmaceutical University, Nanjing 210009, China
| | - Kai Zhang
- Department of Pharmacology of Chinese Materia Medica, China Pharmaceutical University, Nanjing 210009, China
| | - Yue Wang
- School of Engineering, China Pharmaceutical University, Nanjing 210009, China
| | - Ying Yang
- School of Engineering, China Pharmaceutical University, Nanjing 210009, China
| | - Hongyan Long
- Nanjing Municipal Hospital of T.C.M, The Third Affiliated Hospital of Nanjing University of T.C.M, Nanjing 210001, China.
| | - Yu Liu
- Department of Biochemistry, School of Life Science and Technology, China Pharmaceutical University, Nanjing 210009, China.
| | - Tianhua Yan
- Department of Biochemistry, School of Life Science and Technology, China Pharmaceutical University, Nanjing 210009, China; Department of Physiology and Pharmacology, China Pharmaceutical University, Nanjing 210009, China.
| | - Chunhua Ma
- Department of Physiology and Pharmacology, China Pharmaceutical University, Nanjing 210009, China.
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Protective Effects of Salidroside on Mitochondrial Functions against Exertional Heat Stroke-Induced Organ Damage in the Rat. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2015; 2015:504567. [PMID: 26664452 PMCID: PMC4667077 DOI: 10.1155/2015/504567] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/04/2015] [Revised: 07/05/2015] [Accepted: 07/22/2015] [Indexed: 11/17/2022]
Abstract
Exertional heat stroke (EHS) results in a constellation of systemic inflammatory responses resulting in multiorgan failure and an extremely high mortality. The present study was designed to evaluate the protective effects of salidroside on EHS by improving mitochondrial functions in the rat model. Liver and heart mitochondria were observed by transmission electron microscopy and mitochondrial membrane potential (ΔΨm) was detected by a fluorescent probe. Intramitochondrial free Ca2+ concentration, mitochondrial respiratory control ratio (RCR), reactive oxygen species (ROS) levels, superoxide dismutase (SOD), and malondialdehyde (MDA) activity were detected by the corresponding kits. RT-PCR was performed to estimate peroxisome proliferator-activated receptor-γ coactivator-1α (PGC-1α) and manganese form of SOD (MnSOD) mRNA expression. The results demonstrated that salidroside was able to relieve EHS damage by reducing the swelling of mitochondria, ROS levels, and MDA activity, as well as increasing ΔΨm, RCR, free Ca2+ concentration, SOD, PGC-1α, and MnSOD mRNA levels. In conclusion, salidroside has protective effects on mitochondrial functions against exertional heat stroke-induced organ damage in the rat.
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Hu Z, Wang Z, Liu Y, Wu Y, Han X, Zheng J, Yan X, Wang Y. Metabolite Profile of Salidroside in Rats by Ultraperformance Liquid Chromatography Coupled with Quadrupole Time-of-Flight Mass Spectrometry and High-Performance Liquid Chromatography Coupled with Quadrupole-Linear Ion Trap Mass Spectrometry. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2015; 63:8999-9005. [PMID: 26461036 DOI: 10.1021/acs.jafc.5b04510] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
In the present work, the salidroside metabolite profile in rat urine was investigated, and subsequently the metabolic pathways of salidroside were proposed. After administrations of salidroside at an oral dose of 100 or 500 mg/kg, rat urine samples were collected and pretreated with methanol to precipitate the proteins. The pretreated samples were analyzed by an Acquity ultraperformance liquid chromatography (UPLC) coupled with an HSS T3 column and detected by quadrupole time-of-flight mass spectrometry (Q-TOF-MS) or high-performance liquid chromatography coupled with hybrid triple-quadrupole linear ion trap mass spectrometry (HPLC/Q-trap-MS). A total of eight metabolites were detected and identified on the basis of the characteristics of their protonated ions in the urine samples. The results elucidated that salidroside was metabolized via glucuronidation, sulfation, deglycosylation, hydroxylation, methylation, and dehydroxylation pathways in vivo.
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Affiliation(s)
- Zhiwei Hu
- Alkali Soil Natural Environmental Science Center, Northeast Forestry University , Harbin 150040, China
- Key Laboratory of Saline-Alkali Vegetation Ecology Restoration in Oil Field, Ministry of Education , Harbin 150040, China
| | - Ziming Wang
- Alkali Soil Natural Environmental Science Center, Northeast Forestry University , Harbin 150040, China
- Key Laboratory of Saline-Alkali Vegetation Ecology Restoration in Oil Field, Ministry of Education , Harbin 150040, China
| | - Yong Liu
- Alkali Soil Natural Environmental Science Center, Northeast Forestry University , Harbin 150040, China
- Key Laboratory of Saline-Alkali Vegetation Ecology Restoration in Oil Field, Ministry of Education , Harbin 150040, China
- Heilongjiang Entry-Exit Inspection and Quarantine Bureau, Harbin 150001, China
| | - Yan Wu
- Heilongjiang Entry-Exit Inspection and Quarantine Bureau, Harbin 150001, China
| | - Xuejiao Han
- Alkali Soil Natural Environmental Science Center, Northeast Forestry University , Harbin 150040, China
- Key Laboratory of Saline-Alkali Vegetation Ecology Restoration in Oil Field, Ministry of Education , Harbin 150040, China
| | - Jian Zheng
- Alkali Soil Natural Environmental Science Center, Northeast Forestry University , Harbin 150040, China
- Key Laboratory of Saline-Alkali Vegetation Ecology Restoration in Oil Field, Ministry of Education , Harbin 150040, China
| | - Xiufeng Yan
- Alkali Soil Natural Environmental Science Center, Northeast Forestry University , Harbin 150040, China
- Key Laboratory of Saline-Alkali Vegetation Ecology Restoration in Oil Field, Ministry of Education , Harbin 150040, China
| | - Yang Wang
- Alkali Soil Natural Environmental Science Center, Northeast Forestry University , Harbin 150040, China
- Key Laboratory of Saline-Alkali Vegetation Ecology Restoration in Oil Field, Ministry of Education , Harbin 150040, China
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Luo M, Peng H, Deng Z, Yin Z, Zhao Q, Xiong H. Preparation and Characterization of Genipin-Crosslinked Chitosan Microspheres for the Sustained Release of Salidroside. INTERNATIONAL JOURNAL OF FOOD ENGINEERING 2015. [DOI: 10.1515/ijfe-2014-0314] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Abstract
Chitosan microspheres (CsMs) that encapsulate salidroside (Sal) were prepared by the emulsion crosslinking method with naturally occurring genipin (Gp) and then examined for their in vitro release. Sal-loaded CsMs (Sal-CsMs) showed nearly spherical and smooth surfaces with internal voids. The particle size of Sal-CsMs ranged within 0.56–5.01 μm, and their encapsulation efficiency and loading capacity were beyond 77.58% and 23.29%, respectively. The stability of Sal improved after entrapment into the CsMs. The release rate of Sal from CsMs was initially rapid, followed by sustained release. The release behavior depended on the pH of the release medium. The main release mechanisms underlying the release procedure were anomalous behavior and Fickian diffusion. These results indicated that CsMs with a novel crosslinker of Gp was a potential carrier system for producing functional foods containing Sal.
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Guo N, Ding W, Wang Y, Hu Z, Wang Z, Wang Y. An LC-MS/MS method for the determination of salidroside and its metabolite p-tyrosol in rat liver tissues. PHARMACEUTICAL BIOLOGY 2014; 52:637-645. [PMID: 24479765 DOI: 10.3109/13880209.2013.863946] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/29/2013] [Accepted: 11/05/2013] [Indexed: 06/03/2023]
Abstract
CONTEXT Salidroside and its metabolite p-tyrosol are two major phenols in the genus Rhodiola L. (Crassulaceae). They have been confirmed to possess various pharmacological properties and are used for the prophylaxis and therapeutics of many diseases. Several analytical methods have been developed for the determination of the two compounds in plant materials and biological plasma matrices. However, these methods are not optimal for biological samples containing complex organic interferences, such as liver and brain tissues. OBJECTIVE This study aimed to further develop and validate a simple and specific LC-MS/MS method for the determination of salidroside and its metabolite p-tyrosol in rat liver tissues using paracetamol as the internal standard (IS). MATERIALS AND METHODS Salidroside and p-tyrosol with the IS paracetamol and liver tissues were used as model compounds and biological samples. Samples were processed by protein precipitation (PP) with methanol, the supernatant was dried under nitrogen and the residue was reconstituted in a mobile phase that consisted of a mixture of acetonitrile and water (1:9, v/v). Salidroside and p-tyrosol were detected in negative mode under multiple reaction monitoring (MRM) by a triple quadrupole tandem mass spectrometer coupled with electrospray ionization. RESULTS Standard curves were linear over the concentration range of 50-2000 ng/mL with correlation coefficients of 0.995 or better for both salidroside and p-tyrosol. The intra- and inter-day accuracy for salidroside ranged between 104.90 and 112.73% with a precision of 3.51-14.27%. For p-tyrosol, the intra- and inter-day accuracy was between 92.38 and 100.59%, and the precision was 8.54% or less. The stability data showed that no significant degradation occurred under the experimental conditions. The recoveries were 111.44, 108.10, and 102.00% for salidroside at concentrations of 50, 500 and 2000 ng/mL, respectively, and were 105.44, 105.50, and 113.04% for tyrosol at concentrations of 50, 500 and 2000 ng/mL, respectively. The matrix effects were 83.85-92.45% for salidroside and 85.61-92.49% for p-tyrosol at three QC levels. This method was successfully applied to a liver tissue distribution study of salidroside and its metabolite p-tyrosol in rats. DISCUSSION AND CONCLUSION This newly established method is validated as simple, reliable and accurate. It can be used as a valid analytical method for the intrinsic quality control of biological matrices, especially tissue samples.
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Affiliation(s)
- Na Guo
- School of Municipal and Environmental Engineering, Harbin Institute of Technology , Harbin , China
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Rodin IA, Stavrianidi AN, Braun AV, Shpigun OA, Popik MV. Simultaneous determination of salidroside, rosavin, and rosarin in extracts from Rhodiola rosea by high performance liquid chromatography with tandem mass spectrometry detection. JOURNAL OF ANALYTICAL CHEMISTRY 2012. [DOI: 10.1134/s1061934812130096] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Chen G, Li J, Zhang S, Song C, Li G, Sun Z, Suo Y, You J. A sensitive and efficient method to systematically detect two biophenols in medicinal herb, herbal products and rat plasma based on thorough study of derivatization and its convenient application to pharmacokinetics with semi-automated device. J Chromatogr A 2012; 1249:190-200. [DOI: 10.1016/j.chroma.2012.06.027] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2012] [Revised: 06/10/2012] [Accepted: 06/11/2012] [Indexed: 11/29/2022]
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Guo N, Hu Z, Fan X, Zheng J, Zhang D, Xu T, Yu T, Wang Y, Li H. Simultaneous determination of salidroside and its aglycone metabolite p-tyrosol in rat plasma by liquid chromatography-tandem mass spectrometry. Molecules 2012; 17:4733-54. [PMID: 22525439 PMCID: PMC6268902 DOI: 10.3390/molecules17044733] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2012] [Revised: 04/03/2012] [Accepted: 04/13/2012] [Indexed: 11/16/2022] Open
Abstract
Salidroside and its aglycone p-tyrosol are two major phenols in the genus Rhodiola and have been confirmed to possess various pharmacological properties. In our present study, p-tyrosol was identified as the deglycosylation metabolite of salidroside after intravenous (i.v.) administration to rats at a dose of 50 mg/kg, but was not detectable after intragastric gavage (i.g.) administration through HPLC-photodiode array detection (PDA) and liquid chromatography-tandem mass spectrometry (LC-MS/MS) analysis. Next, an accurate and precise LC-MS/MS method was developed to quantitatively determine salidroside and p-tyrosol in rat plasma samples. Samples were analyzed by LC-MS/MS on a reverse-phase xTerra MS C18 column which was equilibrated and eluted with an isocratic mixture of acetonitrile-water (1:9, v/v) at a flow rate of 0.3 mL/min. The analytes were monitored by multiple reaction monitoring (MRM) under the negative electrospray ionization mode. The precursor/product transitions (m/z) were 299.0 → 118.8 for salidroside, 137.0 → 118.9 for p-tyrosol and 150.1 → 106.9 for the internal standard (IS), paracetamol, respectively. The calibration curve was linear over the concentration ranges of 50-2,000 ng/mL for salidroside and 20-200 ng/mL for p-tyrosol. The inter- and intra-day accuracy and precision were within ± 15%. The method has been successfully applied to the pharmacokinetic study and the oral bioavailability was calculated.
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Affiliation(s)
- Na Guo
- Alkali Soil Natural Environmental Science Center, Northeast Forestry University/Key Laboratory of Saline-alkali Vegetation Ecology Restoration in Oil Field, Ministry of Education, Harbin 150040, China; (N.G.); (Z.H.)
| | - Zhiwei Hu
- Alkali Soil Natural Environmental Science Center, Northeast Forestry University/Key Laboratory of Saline-alkali Vegetation Ecology Restoration in Oil Field, Ministry of Education, Harbin 150040, China; (N.G.); (Z.H.)
| | - Xiaoxu Fan
- College of Life Sciences, Heilongjiang University, Harbin 150080, China
| | - Jian Zheng
- Alkali Soil Natural Environmental Science Center, Northeast Forestry University/Key Laboratory of Saline-alkali Vegetation Ecology Restoration in Oil Field, Ministry of Education, Harbin 150040, China; (N.G.); (Z.H.)
| | - Dehui Zhang
- Alkali Soil Natural Environmental Science Center, Northeast Forestry University/Key Laboratory of Saline-alkali Vegetation Ecology Restoration in Oil Field, Ministry of Education, Harbin 150040, China; (N.G.); (Z.H.)
| | - Tao Xu
- Alkali Soil Natural Environmental Science Center, Northeast Forestry University/Key Laboratory of Saline-alkali Vegetation Ecology Restoration in Oil Field, Ministry of Education, Harbin 150040, China; (N.G.); (Z.H.)
| | - Tao Yu
- Alkali Soil Natural Environmental Science Center, Northeast Forestry University/Key Laboratory of Saline-alkali Vegetation Ecology Restoration in Oil Field, Ministry of Education, Harbin 150040, China; (N.G.); (Z.H.)
| | - Yang Wang
- Alkali Soil Natural Environmental Science Center, Northeast Forestry University/Key Laboratory of Saline-alkali Vegetation Ecology Restoration in Oil Field, Ministry of Education, Harbin 150040, China; (N.G.); (Z.H.)
- Authors to whom correspondence should be addresseds; (Y.W.); (H.L.); Tel./Fax: +86-451-8219-0052 (Y.W.)
| | - Haiying Li
- College of Life Sciences, Heilongjiang University, Harbin 150080, China
- Authors to whom correspondence should be addresseds; (Y.W.); (H.L.); Tel./Fax: +86-451-8219-0052 (Y.W.)
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Cifani C, Micioni Di Bonaventura MV, Vitale G, Ruggieri V, Ciccocioppo R, Massi M. Effect of salidroside, active principle of Rhodiola rosea extract, on binge eating. Physiol Behav 2010; 101:555-62. [PMID: 20837037 DOI: 10.1016/j.physbeh.2010.09.006] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2010] [Revised: 09/03/2010] [Accepted: 09/07/2010] [Indexed: 12/12/2022]
Abstract
Stress is a key determinant of binge eating (BE). Since Rhodiola rosea is known to modulate stress responses, its effect in a model of BE was investigated. BE for highly palatable food (HPF) was evoked in female rats by three 8-day cycles of food restriction/re-feeding (for 4days 66% of the usual chow intake; for 4days food ad libitum) and acute stress on the test day (day 25). R. rosea dry extract (3% rosavin, 3.12% salidroside) or its active principles were given by gavage 1h before access to HPF. Only rats exposed to both food restrictions and stress exhibited BE in the first 15-60min after the stressful procedure. R. rosea extract 10mg/kg significantly reduced and 20mg/kg abolished the BE episode. R. rosea extract 20mg/kg abolished also stress-induced increase in serum corticosterone levels. The R. rosea active principle salidroside, but not rosavin, at doses present in the extract, dose-dependently reduced or abolished BE for the period in which it was elicited. In conclusion results indicate that R. rosea extracts may have therapeutic properties in bingeing-related eating disorders and that salidroside is the active principle responsible for this effect.
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Affiliation(s)
- Carlo Cifani
- School of Pharmacy, Pharmacology Unit, University of Camerino, Via Madonna delle Carceri 9, 62032 Camerino (MC), Italy.
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Ouyang JF, Lou J, Yan C, Ren ZH, Qiao HX, Hong DS. In-vitro promoted differentiation of mesenchymal stem cells towards hepatocytes induced by salidroside. J Pharm Pharmacol 2010; 62:530-8. [DOI: 10.1211/jpp.62.04.0017] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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HE YX, LIU XD, WANG XT, LIU X, WANG GJ, XIE L. Sodium-dependent Glucose Transporter Was Involved in Salidroside Absorption in Intestine of Rats. Chin J Nat Med 2010. [DOI: 10.3724/sp.j.1009.2009.00444] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Sodium-dependent Glucose Transporter Was Involved in Salidroside Absorption in Intestine of Rats. Chin J Nat Med 2009. [DOI: 10.1016/s1875-5364(09)60068-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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