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Gupta V, Prasad S. Differential Alterations in the Expression of AMPA Receptor and Its Trafficking Proteins in the Hippocampus Are Associated with Recognition Memory Impairment in the Rotenone-Parkinson's Disease Mouse Model: Neuroprotective Role of Bacopa monnieri Extract CDRI 08. Mol Neurobiol 2024:10.1007/s12035-024-04392-1. [PMID: 39073529 DOI: 10.1007/s12035-024-04392-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2023] [Accepted: 07/21/2024] [Indexed: 07/30/2024]
Abstract
Parkinson's disease (PD), an age-associated neurodegenerative motor disorder, is associated with dementia and cognitive decline. However, the precise molecular insight into PD-induced cognitive decline is not fully understood. Here, we have investigated the possible alterations in the expression of glutamate receptor and its trafficking/scaffolding/regulatory proteins underlying the memory formation and neuroprotective effects of a specialized Bacopa monnieri extract, CDRI-08 (BME) in the hippocampus of the rotenone-induced PD mouse model. Our Western blotting and qRT-PCR data reveal that the PD-induced recognition memory decline is associated with significant upregulation of the AMPA receptor subunit GluR1 and downregulation of GluR2 subunit genes in the hippocampus of rotenone-affected mice as compared to the vehicle control. Further, expressions of the trafficking proteins are significantly upregulated in the hippocampus of rotenone-affected mice compared to the vehicle control. Our results also reveal that the above alterations in the hippocampus are associated with similar expression patterns of total CREB, pCREB, and BDNF. BME (CDRI-08, 200 mg/kg BW) reverses the expression of AMPA receptor subunits, their trafficking proteins differentially, and the transcriptional modulatory proteins depending on whether the BME treatment was given before or after the rotenone treatment. Our data suggest that expression of the above genes is significantly reversed in the BME pre-treated mice subjected to rotenone treatment towards their levels in the control mice compared to its treatment after rotenone administration. Our results provide the possible molecular basis underlying the rotenone-induced recognition memory decline, conditions mimicking the PD symptoms in mouse model and neuroprotective action of bacoside A and bacoside B (58%)-enriched Bacopa monnieri extract (BME) in the hippocampus.
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Affiliation(s)
- Vartika Gupta
- Biochemistry and Molecular Biology Laboratory, Department of Zoology, Institute of Science, Banaras Hindu University, Varanasi, 221005, UP, India
| | - S Prasad
- Biochemistry and Molecular Biology Laboratory, Department of Zoology, Institute of Science, Banaras Hindu University, Varanasi, 221005, UP, India.
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Cheohen CFDAR, Esteves MEA, da Fonseca TS, Leal CM, Assis FDLF, Campos MF, Rebelo RS, Allonso D, Leitão GG, da Silva ML, Leitão SG. In silico screening of phenylethanoid glycosides, a class of pharmacologically active compounds as natural inhibitors of SARS-CoV-2 proteases. Comput Struct Biotechnol J 2023; 21:1461-1472. [PMID: 36817956 PMCID: PMC9920770 DOI: 10.1016/j.csbj.2023.02.020] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Revised: 02/09/2023] [Accepted: 02/09/2023] [Indexed: 02/13/2023] Open
Abstract
Since the advent of Covid-19, several natural products have been investigated regarding their in silico interactions with SARS-CoV-2 proteases - 3CLpro and PLpro, two of the most important pharmacological targets for antiviral development. Phenylethanoid glycosides (PG) are a class of natural products present in important medicinal plants and a drug containing this group of active ingredients has been successfully used in the treatment of Covid-19 in China. Thus, a dataset with 567 derivatives of this class was built from reviews published between 1994 and 2020, and their interaction against both SARS-CoV-2 proteases was investigated. The virtual screening was performed by filtering the PGs through the evaluation of scores based on the AutoDock Vina, GOLD/ChemPLP, and GOLD/GoldScore evaluation functions. The bRO5 pharmacokinetic parameters of the PGs ranked in the previous step were analyzed and their interaction with key amino acid residues of the 3CLpro and PLpro enzymes was evaluated. Ninety-eight compounds were identified by computational approaches against PLpro and 80 PGs against 3CLpro. Of these, four interacted with key catalytic residues of PLpro, which is an indicative of inhibitory activity, and three compounds interacted with catalytic key residues of 3CLpro. Of these, five PGs occur in plants of the Traditional Chinese Medicine (TCM), while two are components of plants/formulations currently used in the Covid-19 protocols in China. The data presented here show the potential of PGs as selective inhibitors of SARS-CoV-2 3CLpro and PLpro.
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Affiliation(s)
- Caio Felipe de Araujo Ribas Cheohen
- Programa de Pós-graduação Multicêntrico em Ciências Fisiológicas, Centro de Ciências da Saúde, Instituto de Biodiversidade e Sustentabilidade NUPEM, Universidade Federal do Rio de Janeiro, Macaé, RJ 27965045, Brazil
| | - Maria Eduarda Alves Esteves
- Programa de Pós-graduação em Biologia Computacional e Sistemas, Instituto Oswaldo Cruz, Manguinhos, Rio de Janeiro, RJ 21041361, Brazil
| | - Thamirys Silva da Fonseca
- Faculdade de Farmácia, Centro de Ciências da Saúde, Bl. A 2º andar, Ilha do Fundão, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ 21941902, Brazil,Programa de Pós-graduação em Biotecnologia Vegetal e Bioprocessos, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ 21941902, Brazil
| | - Carla Monteiro Leal
- Programa de Pós-graduação em Biotecnologia Vegetal e Bioprocessos, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ 21941902, Brazil
| | - Fernanda de Lemos Fernandes Assis
- Faculdade de Farmácia, Centro de Ciências da Saúde, Bl. A 2º andar, Ilha do Fundão, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ 21941902, Brazil
| | - Mariana Freire Campos
- Faculdade de Farmácia, Centro de Ciências da Saúde, Bl. A 2º andar, Ilha do Fundão, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ 21941902, Brazil,Programa de Pós-graduação em Biotecnologia Vegetal e Bioprocessos, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ 21941902, Brazil
| | - Raianne Soares Rebelo
- Faculdade de Farmácia, Centro de Ciências da Saúde, Bl. A 2º andar, Ilha do Fundão, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ 21941902, Brazil
| | - Diego Allonso
- Faculdade de Farmácia, Centro de Ciências da Saúde, Bl. A 2º andar, Ilha do Fundão, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ 21941902, Brazil
| | - Gilda Guimarães Leitão
- Instituto de Pesquisas de Produtos Naturais, Centro de Ciências da Saúde, Bl. H, Ilha do Fundão, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ 21941902, Brazil
| | - Manuela Leal da Silva
- Programa de Pós-graduação Multicêntrico em Ciências Fisiológicas, Centro de Ciências da Saúde, Instituto de Biodiversidade e Sustentabilidade NUPEM, Universidade Federal do Rio de Janeiro, Macaé, RJ 27965045, Brazil,Programa de Pós-graduação em Biologia Computacional e Sistemas, Instituto Oswaldo Cruz, Manguinhos, Rio de Janeiro, RJ 21041361, Brazil,Corresponding author at: Programa de Pós-graduação Multicêntrico em Ciências Fisiológicas, Centro de Ciências da Saúde, Instituto de Biodiversidade e Sustentabilidade NUPEM, Universidade Federal do Rio de Janeiro, Macaé, RJ 27965045, Brazil.
| | - Suzana Guimarães Leitão
- Faculdade de Farmácia, Centro de Ciências da Saúde, Bl. A 2º andar, Ilha do Fundão, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ 21941902, Brazil,Programa de Pós-graduação em Biotecnologia Vegetal e Bioprocessos, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ 21941902, Brazil,Corresponding author at: Faculdade de Farmácia, Centro de Ciências da Saúde, Bl. A 2º andar, Ilha do Fundão, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ 21941902, Brazil.
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Fatima U, Roy S, Ahmad S, Al-Keridis LA, Alshammari N, Adnan M, Islam A, Hassan MI. Investigating neuroprotective roles of Bacopa monnieri extracts: Mechanistic insights and therapeutic implications. Biomed Pharmacother 2022; 153:113469. [DOI: 10.1016/j.biopha.2022.113469] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2022] [Revised: 07/11/2022] [Accepted: 07/23/2022] [Indexed: 12/16/2022] Open
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Bhandari P, Sendri N, Devidas SB. Dammarane triterpenoid glycosides in Bacopa monnieri: A review on chemical diversity and bioactivity. PHYTOCHEMISTRY 2020; 172:112276. [PMID: 32058865 DOI: 10.1016/j.phytochem.2020.112276] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/10/2019] [Revised: 01/11/2020] [Accepted: 01/13/2020] [Indexed: 06/10/2023]
Abstract
Bacopa monnieri (L.) is a reputed medicinal herb in traditional system of medicine of India, where it is used as nervine tonic to sharpen intellect and memory. This review discusses chemical characterization of dammarane triterpenoid glycosides which are well accepted for improvement in memory and for potential pharmacological activities. In addition, this review provides information on the chemical composition of specialized metabolites of B. monnieri and in the formulations by different analytical techniques. This comprehensive review covers literature up to 2019 with an emphasis on structural characterization of dammarane triterpenoid glycosides by spectroscopic techniques, chemical composition by analytical methods and pharmacological activities.
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Affiliation(s)
- Pamita Bhandari
- Natural Product Chemistry & Process Development, CSIR-Institute of Himalayan Bioresource Technology, Palampur, India.
| | - Nitisha Sendri
- Natural Product Chemistry & Process Development, CSIR-Institute of Himalayan Bioresource Technology, Palampur, India
| | - Shinde Bhagatsing Devidas
- Natural Product Chemistry & Process Development, CSIR-Institute of Himalayan Bioresource Technology, Palampur, India
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Patnaik P, Abbasi SA. Ability of Indian pennywort Bacopa monnieri (L.) Pennell in the phytoremediation of sewage (greywater). ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:6078-6087. [PMID: 31863386 DOI: 10.1007/s11356-019-07259-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/01/2019] [Accepted: 12/02/2019] [Indexed: 06/10/2023]
Abstract
The freely and abundantly available amphibious plant Indian pennywort Bacopa monnieri (L.) Pennell was able to phytoremediate sewage (greywater) quickly and substantially in SHEFROL® ("sheet flow root level") bioreactors, achieving reductions in the levels of several indicator parameters: suspended solids, chemical oxygen demand, biological oxygen demand, nitrogen, phosphorus, zinc, copper, nickel, and manganese to the extents of about 90%, 76-77%, 80%, 65%, 55%, 56%, 42%, and 41%, respectively at hydraulic retention times of just 6 h. As these indicators of primary, secondary, and tertiary treatments were achieved simultaneously in a single reactor compartment, the system presented in this paper promises to be simple, rapid, and economical, in achieving significant treatment of greywater.
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Affiliation(s)
- Pratiksha Patnaik
- Centre for Pollution Control & Environmental Engineering, Pondicherry University, Chinakalapet, Puducherry, 605014, India
| | - Shahid Abbas Abbasi
- Centre for Pollution Control & Environmental Engineering, Pondicherry University, Chinakalapet, Puducherry, 605014, India.
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BBB-permeable aporphine-type alkaloids in Nelumbo nucifera flowers with accelerative effects on neurite outgrowth in PC-12 cells. J Nat Med 2019; 74:212-218. [PMID: 31707550 DOI: 10.1007/s11418-019-01368-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2019] [Accepted: 10/26/2019] [Indexed: 10/25/2022]
Abstract
Blood-brain barrier (BBB)-permeable components in the methanolic extract of Nelumbo nucifera flowers showed accelerative effects on neurite outgrowth in PC-12 cells. Among the constituents isolated from N. nucifera flowers in our previous study, aporphine-type alkaloids, lirinidine, asimilobine, N-methylasimilobine, and pronuciferine, showed accelerative effects. Lirinidine, N-methylasimilobine, and an alkaloid-rich diethyl ether fraction at low concentrations increased the expression of mRNAs coding for TrkA, Vav3, and Rac1. In addition, good permeability of asimilobine and N-methylasimilobine was confirmed using an in vitro BBB model. Asimilobine and N-methylasimilobine are considered to be suitable as seed compounds of drugs for Alzheimer's disease, because of their activity and BBB permeability.
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Biswas T, Dwivedi UN. Plant triterpenoid saponins: biosynthesis, in vitro production, and pharmacological relevance. PROTOPLASMA 2019; 256:1463-1486. [PMID: 31297656 DOI: 10.1007/s00709-019-01411-0] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/29/2019] [Accepted: 07/01/2019] [Indexed: 05/26/2023]
Abstract
The saponins are a diverse class of natural products, with a broad scale distribution across different plant species. Chemically characterized as triterpenoid glycosides, they posses a 30C oxidosqualene precursor-based aglycone moiety (sapogenin), to which glycosyl residues are subsequently attached to yield the corresponding saponin. Based on the chemically distinct aglycone moieties, broadly, they are divided into triterpenoid saponins (dammaranes, ursanes, oleananes, lupanes, hopanes, etc.) and the sterol glycosides. This review aims to present in detail the biosynthesis patterns of the different aglycones from a common precursor and their glycosylation patterns to yield the functionally active glycoside. The review also presents recent advances in the pharmacological activities of these saponins, particularly as potent anti-neoplastic pharmacophores, antioxidants, or anti-viral/antibacterial agents. Since alternate production pedestals for these pharmacologically important triterpenes via cell and tissue cultures are an attractive option for their sustainable production, recent trends in the variety and scale of in vitro production of plant triterpenoids have also been discussed.
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Affiliation(s)
- Tanya Biswas
- Department of Biochemistry, University of Lucknow, Lucknow, 226007, India
| | - Upendra N Dwivedi
- Department of Biochemistry, University of Lucknow, Lucknow, 226007, India.
- Institute for Development of Advanced Computing, ONGC Centre for Advanced Studies, University of Lucknow, Lucknow, 226007, India.
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Discovery of Lipid Peroxidation Inhibitors from Bacopa Species Prioritized through Multivariate Data Analysis and Multi-Informative Molecular Networking. Molecules 2019; 24:molecules24162989. [PMID: 31426532 PMCID: PMC6719142 DOI: 10.3390/molecules24162989] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2019] [Revised: 08/14/2019] [Accepted: 08/15/2019] [Indexed: 11/17/2022] Open
Abstract
A major goal in the discovery of bioactive natural products is to rapidly identify active compound(s) and dereplicate known molecules from complex biological extracts. The conventional bioassay-guided fractionation process can be time consuming and often requires multi-step procedures. Herein, we apply a metabolomic strategy merging multivariate data analysis and multi-informative molecular maps to rapidly prioritize bioactive molecules directly from crude plant extracts. The strategy was applied to 59 extracts of three Bacopa species (B. monnieri, B. caroliniana and B. floribunda), which were profiled by UHPLC-HRMS2 and screened for anti-lipid peroxidation activity. Using this approach, six lipid peroxidation inhibitors 1–6 of three Bacopa spp. were discovered, three of them being new compounds: monnieraside IV (4), monnieraside V (5) and monnieraside VI (6). The results demonstrate that this combined approach could efficiently guide the discovery of new bioactive natural products. Furthermore, the approach allowed to evidence that main semi-quantitative changes in composition linked to the anti-lipid peroxidation activity were also correlated to seasonal effects notably for B. monnieri.
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Improved micropropagation of Bacopa monnieri (L.) Wettst. (Plantaginaceae) and antimicrobial activity of in vitro and ex vitro raised plants against multidrug-resistant clinical isolates of urinary tract infecting (UTI) and respiratory tract infecting (RTI) bacteria. CLINICAL PHYTOSCIENCE 2017. [DOI: 10.1186/s40816-017-0055-6] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
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Matsumoto T, Nakamura S, Kojima N, Hasei T, Yamashita M, Watanabe T, Matsuda H. Antimutagenic activity of ent-kaurane diterpenoids from the aerial parts of Isodon japonicus. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.07.106] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Nakashima S, Ohta T, Nakamura S, Oda Y, Koumoto M, Kashiwazaki E, Kado M, Shimada A, Akita R, Matsuda H. Caffeic Acid Derivatives from Bacopa monniera Plants as Inhibitors of Pancreatic Lipase Activity and their Structural Requirements. Nat Prod Commun 2016. [DOI: 10.1177/1934578x1601101220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
The methanol extract of whole Bacopa monniera plants inhibited pancreatic lipase activity in vitro. From this extract we have reported the isolation of 11 triterpene glycosides and 5 phenylethanoid- and/or phenylpropanoid- glycosides. In this paper, we describe the effects of the methanol extract and/or its constituents on pancreatic lipase activity and the isolation of an active constituent, desrhamnosyl isoacteoside. In addition, the structural requirements for its inhibitory effects were examined. We also examined the effects on the elevation of plasma triglyceride (TG) levels in olive oil loaded mice. The major active constituents, desrhamnosyl isoacteoside and plantainoside B, reduced plasma TG levels in the mice. The inhibitory effects of B. monniera and its constituents on pancreatic lipase activity and plasma TG level are reported for the first time.
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Affiliation(s)
- Souichi Nakashima
- Department of Pharmacognosy, Kyoto Pharmaceutical University, Misasagi, Yamashina-ku, Kyoto 607-8412, Japan
- N. T. H. Co., Ltd., 1-8-11 4F Sky-ebisu Bldg., Ebisu, Shibuya-ku, Tokyo 150-0013, Japan
| | - Tomoe Ohta
- Department of Pharmacognosy, Kyoto Pharmaceutical University, Misasagi, Yamashina-ku, Kyoto 607-8412, Japan
| | - Seikou Nakamura
- Department of Pharmacognosy, Kyoto Pharmaceutical University, Misasagi, Yamashina-ku, Kyoto 607-8412, Japan
| | - Yoshimi Oda
- Department of Pharmacognosy, Kyoto Pharmaceutical University, Misasagi, Yamashina-ku, Kyoto 607-8412, Japan
- N. T. H. Co., Ltd., 1-8-11 4F Sky-ebisu Bldg., Ebisu, Shibuya-ku, Tokyo 150-0013, Japan
| | - Mari Koumoto
- Department of Pharmacognosy, Kyoto Pharmaceutical University, Misasagi, Yamashina-ku, Kyoto 607-8412, Japan
| | - Eri Kashiwazaki
- Department of Pharmacognosy, Kyoto Pharmaceutical University, Misasagi, Yamashina-ku, Kyoto 607-8412, Japan
| | - Maiko Kado
- Department of Pharmacognosy, Kyoto Pharmaceutical University, Misasagi, Yamashina-ku, Kyoto 607-8412, Japan
| | - Atsumi Shimada
- Department of Pharmacognosy, Kyoto Pharmaceutical University, Misasagi, Yamashina-ku, Kyoto 607-8412, Japan
| | - Ryogo Akita
- Department of Pharmacognosy, Kyoto Pharmaceutical University, Misasagi, Yamashina-ku, Kyoto 607-8412, Japan
| | - Hisashi Matsuda
- Department of Pharmacognosy, Kyoto Pharmaceutical University, Misasagi, Yamashina-ku, Kyoto 607-8412, Japan
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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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