1
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Peron G, Moafpoorian R, Faggian M, Realdon N, Zengin G, Zarshenas MM, Dall'Acqua S. Linking traditional medicine to modern phytotherapy: Chemical characterization and assessment of antioxidant and anticholinesterase effects in vitro of a natural Persian remedy for dementia. J Pharm Biomed Anal 2023; 235:115674. [PMID: 37634357 DOI: 10.1016/j.jpba.2023.115674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Revised: 08/17/2023] [Accepted: 08/18/2023] [Indexed: 08/29/2023]
Abstract
Several natural remedies are used in the Traditional Persian Medicine (TPM) to prevent dementia, but their efficacy is debated. In this work, an improved "Safoof-e-Nesyān" formulation described in the "Qarābādin-e-Azam" pharmacopoeia was developed, and its chemical composition and antioxidant and anti-cholinesterase properties were assessed. The formulation contains a mixture (FM) of Cinnamomum cassia (CC), C. verum (CV), Pistacia lentiscus (PL), Rheum palmatum (RP), Syzygium aromaticum (SA), and Zingiber officinalis (ZO) powdered plants. Its total phenolic content is 110.45 mg GAE/g, while the total flavonoid content is 6.28 mg RE/g. 66 secondary metabolites (mainly tannins, flavonoids, anthraquinones, and gingerols) were identified by UPLC-QToF-MS analysis. FM exerts antioxidant effects by scavenging radicals, and by reducing and chelating metals such as Mb, Cu and Fe. The anticholinesterase activity of one gram of the FM equals that of 3.60 mg of the reference drug galantamine, on both acetyl- and butyryl-cholinesterase. Correlations between specific compounds and bioactivities were highlighted by multivariate analysis of data: lyoniresinol 9'-glucoside strongly correlates with antiradical activities on DPPH and ABTS and reducing activity on Cu, and with anti-AChE effects. Most of the identified flavonoids and the ellagic acid derivatives positively correlate with the reducing activity on Fe and Mb, and with anti-BChE effects. Finally, a tablet formulation of the FM was developed, and its physical properties were preliminarily assessed. Overall, our results indicate that the FM may be a useful natural remedy for dementia, although further safety and efficacy assessments in vivo are required.
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Affiliation(s)
- Gregorio Peron
- Department of Molecular and Translational Medicine, University of Brescia, Viale Europa 11, 25123 Brescia, Italy.
| | - Reza Moafpoorian
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, Via Marzolo 5, 35131 Padova, Italy
| | - Marta Faggian
- Unired Srl, Via Niccolò Tommaseo 69, Padova 35131, Italy
| | - Nicola Realdon
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, Via Marzolo 5, 35131 Padova, Italy
| | - Gokhan Zengin
- Department of Biology, Science Faculty, Selcuk University, 42130 Konya, Turkey
| | - Mohammad M Zarshenas
- Department of Phytopharmaceuticals (Traditional Pharmacy), School of Pharmacy, Shiraz University of Medical Sciences, Shiraz, Iran; Medicinal Plants Processing Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Stefano Dall'Acqua
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, Via Marzolo 5, 35131 Padova, Italy
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2
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Osmakov DI, Kalinovskii AP, Belozerova OA, Andreev YA, Kozlov SA. Lignans as Pharmacological Agents in Disorders Related to Oxidative Stress and Inflammation: Chemical Synthesis Approaches and Biological Activities. Int J Mol Sci 2022; 23:ijms23116031. [PMID: 35682715 PMCID: PMC9181380 DOI: 10.3390/ijms23116031] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 05/17/2022] [Accepted: 05/24/2022] [Indexed: 02/06/2023] Open
Abstract
Plant lignans exhibit a wide range of biological activities, which makes them the research objects of potential use as therapeutic agents. They provide diverse naturally-occurring pharmacophores and are available for production by chemical synthesis. A large amount of accumulated data indicates that lignans of different structural groups are apt to demonstrate both anti-inflammatory and antioxidant effects, in many cases, simultaneously. In this review, we summarize the comprehensive knowledge about lignan use as a bioactive agent in disorders associated with oxidative stress and inflammation, pharmacological effects in vitro and in vivo, molecular mechanisms underlying these effects, and chemical synthesis approaches. This article provides an up-to-date overview of the current data in this area, available in PubMed, Scopus, and Web of Science databases, screened from 2000 to 2022.
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Affiliation(s)
- Dmitry I. Osmakov
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, ul. Miklukho-Maklaya 16/10, 117997 Moscow, Russia; (D.I.O.); (A.P.K.); (O.A.B.); (Y.A.A.)
- Institute of Molecular Medicine, Sechenov First Moscow State Medical University, 119991 Moscow, Russia
| | - Aleksandr P. Kalinovskii
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, ul. Miklukho-Maklaya 16/10, 117997 Moscow, Russia; (D.I.O.); (A.P.K.); (O.A.B.); (Y.A.A.)
| | - Olga A. Belozerova
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, ul. Miklukho-Maklaya 16/10, 117997 Moscow, Russia; (D.I.O.); (A.P.K.); (O.A.B.); (Y.A.A.)
| | - Yaroslav A. Andreev
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, ul. Miklukho-Maklaya 16/10, 117997 Moscow, Russia; (D.I.O.); (A.P.K.); (O.A.B.); (Y.A.A.)
- Institute of Molecular Medicine, Sechenov First Moscow State Medical University, 119991 Moscow, Russia
| | - Sergey A. Kozlov
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, ul. Miklukho-Maklaya 16/10, 117997 Moscow, Russia; (D.I.O.); (A.P.K.); (O.A.B.); (Y.A.A.)
- Correspondence:
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3
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Mai NC, Ban NK, Trung TQ, Hoang DT, Van Thanh B, Trang DT, Tai BH, Van Kiem P. Strychnovanosides A - C, Three New Lignan Glycosides from Strychnos vanprukii. Nat Prod Commun 2022. [DOI: 10.1177/1934578x221096173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Phytochemical study of the methanolic extract of the stems and leaves of Strychnos vanprukii led to the isolation of three new (1-3) and four known (4-7) compounds. Their chemical structures were elucidated to be (+)-lyoniresinol 3 α-O- β-D-allopyranoside (1), (-)-lyoniresinol 3 α-O- β-D-allopyranoside (2), 2 α-[(3,5-dimethoxy-4-hydroxy)-benzoyl]-(-)-lyoniresinol-3 α-O- β-D-glucopyranoside (3), (+)-lyoniresinol 3 α-O- β-D-glucopyranoside (4), (-)-lyoniresinol 3 α-O- β-D-glucopyranoside (5), palicoside (6), and rutin (7) by means of detailed HR-ESI-MS, 1D and 2D NMR spectroscopic analysis. In addition, the absolute configurations of 1–3 were determined by experimental Circular Dichroism (CD) spectra. This is the first report of compounds 5 and 7 from S. vanprukii. Compounds 1 - 7 showed inhibitory effects on NO production in LPS stimulated RAW 264.7 cells with IC50 values of 58.50 ± 2.30, 67.70 ± 2.23, 54.44 ± 1.26, 71.58 ± 3.59, 74.47 ± 2.61, 83.62 ± 2.25, and 47.57 ± 4.01 µM, respectively, compared to a value of 43.24 ± 2.41 µM for the positive control compound, NG-monomethyl-L-arginine (L-NMMA).
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Affiliation(s)
- Nguyen Chi Mai
- Institute of Marine Biochemistry, Vietnam Academy of Science and Technology (VAST), 18 Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam
| | - Ninh Khac Ban
- Institute of Marine Biochemistry, Vietnam Academy of Science and Technology (VAST), 18 Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam
- Graduate University of Science and Technology, VAST, 18 Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam
| | | | | | - Bui Van Thanh
- Institute of Ecology and Biological Resources, VAST, 18 Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam
| | - Do Thi Trang
- Institute of Marine Biochemistry, Vietnam Academy of Science and Technology (VAST), 18 Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam
| | - Bui Huu Tai
- Institute of Marine Biochemistry, Vietnam Academy of Science and Technology (VAST), 18 Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam
- Graduate University of Science and Technology, VAST, 18 Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam
| | - Phan Van Kiem
- Institute of Marine Biochemistry, Vietnam Academy of Science and Technology (VAST), 18 Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam
- Graduate University of Science and Technology, VAST, 18 Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam
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Hamade K, Fliniaux O, Fontaine JX, Molinié R, Otogo Nnang E, Bassard S, Guénin S, Gutierrez L, Lainé E, Hano C, Pilard S, Hijazi A, El Kak A, Mesnard F. NMR and LC-MS-Based Metabolomics to Study Osmotic Stress in Lignan-Deficient Flax. Molecules 2021; 26:767. [PMID: 33540754 PMCID: PMC7867241 DOI: 10.3390/molecules26030767] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Revised: 01/21/2021] [Accepted: 01/28/2021] [Indexed: 11/28/2022] Open
Abstract
Lignans, phenolic plant secondary metabolites, are derived from the phenylpropanoid biosynthetic pathway. Although, being investigated for their health benefits in terms of antioxidant, antitumor, anti-inflammatory and antiviral properties, the role of these molecules in plants remains incompletely elucidated; a potential role in stress response mechanisms has been, however, proposed. In this study, a non-targeted metabolomic analysis of the roots, stems, and leaves of wild-type and PLR1-RNAi transgenic flax, devoid of (+) secoisolariciresinol diglucoside ((+) SDG)-the main flaxseed lignan, was performed using 1H-NMR and LC-MS, in order to obtain further insight into the involvement of lignan in the response of plant to osmotic stress. Results showed that wild-type and lignan-deficient flax plants have different metabolic responses after being exposed to osmotic stress conditions, but they both showed the capacity to induce an adaptive response to osmotic stress. These findings suggest the indirect involvement of lignans in osmotic stress response.
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Affiliation(s)
- Kamar Hamade
- UMRT INRAE 1158 BioEcoAgro, Laboratoire BIOPI, University of Picardie Jules Verne, 80000 Amiens, France; (K.H.); (O.F.); (J.-X.F.); (R.M.); (E.O.N.); (S.B.)
| | - Ophélie Fliniaux
- UMRT INRAE 1158 BioEcoAgro, Laboratoire BIOPI, University of Picardie Jules Verne, 80000 Amiens, France; (K.H.); (O.F.); (J.-X.F.); (R.M.); (E.O.N.); (S.B.)
| | - Jean-Xavier Fontaine
- UMRT INRAE 1158 BioEcoAgro, Laboratoire BIOPI, University of Picardie Jules Verne, 80000 Amiens, France; (K.H.); (O.F.); (J.-X.F.); (R.M.); (E.O.N.); (S.B.)
| | - Roland Molinié
- UMRT INRAE 1158 BioEcoAgro, Laboratoire BIOPI, University of Picardie Jules Verne, 80000 Amiens, France; (K.H.); (O.F.); (J.-X.F.); (R.M.); (E.O.N.); (S.B.)
| | - Elvis Otogo Nnang
- UMRT INRAE 1158 BioEcoAgro, Laboratoire BIOPI, University of Picardie Jules Verne, 80000 Amiens, France; (K.H.); (O.F.); (J.-X.F.); (R.M.); (E.O.N.); (S.B.)
| | - Solène Bassard
- UMRT INRAE 1158 BioEcoAgro, Laboratoire BIOPI, University of Picardie Jules Verne, 80000 Amiens, France; (K.H.); (O.F.); (J.-X.F.); (R.M.); (E.O.N.); (S.B.)
| | - Stéphanie Guénin
- CRRBM, University of Picardie Jules Verne, 80000 Amiens, France; (S.G.); (L.G.)
| | - Laurent Gutierrez
- CRRBM, University of Picardie Jules Verne, 80000 Amiens, France; (S.G.); (L.G.)
| | - Eric Lainé
- USC INRAE 1328, Laboratoire LBLGC, Antenne Scientifique Universitaire de Chartres, University of Orleans, 28000 Chartres, France; (E.L.); (C.H.)
| | - Christophe Hano
- USC INRAE 1328, Laboratoire LBLGC, Antenne Scientifique Universitaire de Chartres, University of Orleans, 28000 Chartres, France; (E.L.); (C.H.)
| | - Serge Pilard
- Plateforme Analytique, University of Picardie Jules Verne, 80000 Amiens, France;
| | - Akram Hijazi
- Platform for Research and Analysis in Environmental Sciences (PRASE), Lebanese University, Beirut 6573, Lebanon;
| | - Assem El Kak
- Laboratoire de Biotechnologie des Substances Naturelles et Produits de Santé (BSNPS), Lebanese University, Beirut 6573, Lebanon;
| | - François Mesnard
- UMRT INRAE 1158 BioEcoAgro, Laboratoire BIOPI, University of Picardie Jules Verne, 80000 Amiens, France; (K.H.); (O.F.); (J.-X.F.); (R.M.); (E.O.N.); (S.B.)
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5
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Chhillar H, Chopra P, Ashfaq MA. Lignans from linseed ( Linum usitatissimum L.) and its allied species: Retrospect, introspect and prospect. Crit Rev Food Sci Nutr 2020; 61:2719-2741. [PMID: 32619358 DOI: 10.1080/10408398.2020.1784840] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Lignans are complex diphenolic compounds representing phytoestrogens and occur widely across the plant kingdom. Formed by the coupling of two coniferyl alcohol residues, lignans constitute major plant "specialized metabolites" with exceptional biological attributes that aid in plant defence and provide health benefits in humans by reducing the risk of ailments such as cancer, diabetes etc. Linseed (Linum usitatissimum L.) is one of the richest sources of lignans followed by cereals and legumes. Among the various types of lignans, secoisolariciresinol diglucoside (SDG) is considered as the essential and nutrient rich lignan in linseed. Lignans exhibit established antimitotic, antiviral and anti-tumor properties that contribute to their medicinal value. The present review seeks to provide a holistic view of research in the past and present times revolving around lignans from linseed and its allied species. This review attempts to elucidate sources, structures and functional properties of lignans, along with detailed biosynthetic mechanisms operating in plants. It summarizes various methods for the determination of lignan content in plants. Biotechnological interventions (in planta and in vitro) aimed at enriching lignan content and adoption of integrative approaches that might further enhance lignan content and medicinal and nutraceutical value of Linum spp. have also been discussed.
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Affiliation(s)
- Himanshu Chhillar
- Department of Botany, School of Chemical and Life Sciences, Jamia Hamdard, New Delhi, India
| | - Priyanka Chopra
- Department of Botany, School of Chemical and Life Sciences, Jamia Hamdard, New Delhi, India
| | - Mohd Ashraf Ashfaq
- Department of Botany, School of Chemical and Life Sciences, Jamia Hamdard, New Delhi, India
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6
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Markulin L, Corbin C, Renouard S, Drouet S, Gutierrez L, Mateljak I, Auguin D, Hano C, Fuss E, Lainé E. Pinoresinol-lariciresinol reductases, key to the lignan synthesis in plants. PLANTA 2019; 249:1695-1714. [PMID: 30895445 DOI: 10.1007/s00425-019-03137-y] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/14/2019] [Accepted: 03/12/2019] [Indexed: 05/20/2023]
Abstract
This paper provides an overview on activity, stereospecificity, expression and regulation of pinoresinol-lariciresinol reductases in plants. These enzymes are shared by the pathways to all 8-8' lignans derived from pinoresinol. Pinoresinol-lariciresinol reductases (PLR) are enzymes involved in the lignan biosynthesis after the initial dimerization of two monolignols. They catalyze two successive reduction steps leading to the production of lariciresinol or secoisolariciresinol from pinoresinol. Two secoisolariciresinol enantiomers can be synthetized with different fates. Depending on the plant species, these enantiomers are either final products (e.g., in the flaxseed where it is stored after glycosylation) or are the starting point for the synthesis of a wide range of lignans, among which the aryltetralin type lignans are used to semisynthesize anticancer drugs such as Etoposide®. Thus, the regulation of the gene expression of PLRs as well as the possible specificities of these reductases for one reduction step or one enantiomer are key factors to fine-tune the lignan synthesis. Results published in the last decade have shed light on the presence of more than one PLR in each plant and revealed various modes of action. Nevertheless, there are not many results published on the PLRs and most of them were obtained in a limited range of species. Indeed, a number of them deal with wild and cultivated flax belonging to the genus Linum. Despite the occurrence of lignans in bryophytes, pteridophytes and monocots, data on PLRs in these taxa are still missing and indeed the whole diversity of PLRs is still unknown. This review summarizes the data, published mainly in the last decade, on the PLR gene expression, enzymatic activity and biological function.
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Affiliation(s)
| | | | | | - Samantha Drouet
- Centre Régional de Ressources en Biologie Moléculaire (CRRBM), Université Picardie Jules Verne, 33 rue Saint-Leu, 80039, Amiens, France
| | - Laurent Gutierrez
- Centre Régional de Ressources en Biologie Moléculaire (CRRBM), Université Picardie Jules Verne, 33 rue Saint-Leu, 80039, Amiens, France
| | - Ivan Mateljak
- LBLGC, INRA USC 1328 Université d'Orléans, Orléans, France
| | - Daniel Auguin
- LBLGC, INRA USC 1328 Université d'Orléans, Orléans, France
| | | | - Elisabeth Fuss
- Interfaculty Institute of Biochemistry, Hoppe-Seyler-St. 4, 72076, Tübingen, Germany
| | - Eric Lainé
- LBLGC, INRA USC 1328 Université d'Orléans, Orléans, France.
- LBLGC, INRA USC 1328 Antenne Scientifique Universitaire de Chartres, 21 rue de Loigny, 28000, Chartres, France.
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7
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Ngouafong FT, Tchuenguem RT, Kühlborn J, Ponou BK, Teponno RB, Dzoyem JP, Opatz T, Tapondjou LA. Chemical constituents from Anthocleista liebrechtsiana De Wild & T. Durand (Loganiaceae). BIOCHEM SYST ECOL 2018. [DOI: 10.1016/j.bse.2018.09.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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8
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Zhang H, Liu Y, Zhang H, Chen J, Wang K. New Tetrahydrofuran Type Lignan from Viburnum chinshanense. Nat Prod Commun 2018. [DOI: 10.1177/1934578x1801300718] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Chemical investigation of the roots of Viburnum chinshanense Graebn has resulted in the isolation and characterization of one new trtrahydrofuran type lignan, chinshanol A (1). The structure of 1 was established by spectroscopic and spectrometric means.
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Affiliation(s)
- Huifang Zhang
- Jinhua College of Vocation and Technology, No. 1118 Wuzhou Road, Jinhua 321000, China
| | - Yaqin Liu
- Department of Chemistry, Zhejiang University, Hangzhou 310027, China
| | - Huawei Zhang
- School of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou 310014, China
| | - Jianbo Chen
- Jinhua College of Vocation and Technology, No. 1118 Wuzhou Road, Jinhua 321000, China
| | - Kuiwu Wang
- Department of Applied Chemistry, School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou 310018, China
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Larrazabal MJ, Palma J, Paredes A, Morales G, Mercado A. Effect of brewing conditions on pigments and total polyphenols content and biological activities of the Acantholippia deserticola (Phil.)infusion. CYTA - JOURNAL OF FOOD 2018. [DOI: 10.1080/19476337.2018.1441189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
| | - Jenifer Palma
- Departamento de Alimentos, FACSA, Universidad de Antofagasta, Antofagasta, Chile
| | - Adrian Paredes
- Instituto Antofagasta, Universidad de Antofagasta, Antofagasta, Chile
| | - Glauco Morales
- Instituto Antofagasta, Universidad de Antofagasta, Antofagasta, Chile
- Departamento de Química, FACIBA, Universidad de Antofagasta, Antofagasta, Chile
| | - Ana Mercado
- Departamento de Biotecnología, FACIMAR, Universidad de Antofagasta, Antofagasta, Chile
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10
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Li W, Tang GH, Chen L, Tang YQ, Xu YK, Liu B, Yin S. New pyridocarbazole alkaloids from Strychnos nitida. Nat Prod Res 2017; 32:1532-1536. [DOI: 10.1080/14786419.2017.1385016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Wei Li
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, China
| | - Gui-Hua Tang
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, China
| | - Lin Chen
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, China
| | - Ya-Qi Tang
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, China
| | - You-Kai Xu
- Key Laboratory of Tropical Plant Resource and Sustainable Use, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Menglun, China
| | - Bo Liu
- The Second Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Sheng Yin
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, China
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11
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Sichaem J, Ingkaninan K, Tip-pyang S. A novel pyrrole alkaloid from the fruit peels of Strychnos nux-blanda. Nat Prod Res 2016; 31:149-154. [DOI: 10.1080/14786419.2016.1222388] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Jirapast Sichaem
- Natural Products Research Unit, Faculty of Science, Department of Chemistry, Chulalongkorn University, Bangkok, Thailand
| | - Kornkanok Ingkaninan
- Faculty of Pharmaceutical Sciences, Department of Pharmaceutical Chemistry and Pharmacognosy, Naresuan University, Phitsanulok, Thailand
| | - Santi Tip-pyang
- Natural Products Research Unit, Faculty of Science, Department of Chemistry, Chulalongkorn University, Bangkok, Thailand
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12
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Yadav KN, Kadam PV, Patel JA, Patil MJ. Strychnos potatorum: Phytochemical and pharmacological review. Pharmacogn Rev 2014; 8:61-6. [PMID: 24600197 PMCID: PMC3931202 DOI: 10.4103/0973-7847.125533] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2013] [Revised: 07/05/2013] [Accepted: 01/20/2014] [Indexed: 12/05/2022] Open
Abstract
In traditional system of medicine, the seeds of Strychnos potatorum Linn. (family: Loganiaceae) are used in the treatment of gonorrhea, leukorrhea leukeorrhea, gastropathy, bronchitis, chronic diarrhea, dysentery, renal and vesicle calculi, diabetes, conjunctivitis, scleritis, ulcers and other eye disease. An attempt has been made to highlight this medicinal seeds through phytochemical and pharmacological study. The present review deals with the phytochemical and pharmacological screening of therapeutic importance from Strychnos potatorum L., an important medicinal plant. This study includes the collective information of different medicinal uses of Strychnos potatorum. The generated data has provided the basis for its wide use as the therapeutant both in the traditional and folk medicines.
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Affiliation(s)
- Kavita N Yadav
- Department of Pharmacognosy, Marathwada Mitra Mandal's College of Pharmacy, Thergaon, Pune, Maharashtra, India
| | - Prasad V Kadam
- Department of Pharmacognosy, Marathwada Mitra Mandal's College of Pharmacy, Thergaon, Pune, Maharashtra, India
| | - Jigna A Patel
- Department of Pharmacognosy, Marathwada Mitra Mandal's College of Pharmacy, Thergaon, Pune, Maharashtra, India
| | - Manohar J Patil
- Department of Pharmacognosy, Marathwada Mitra Mandal's College of Pharmacy, Thergaon, Pune, Maharashtra, India
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Abd El-Kader AM, Ahmed AS, Nafady AM, Ibraheim ZZ. Xanthone and lignan glycosides from the aerial parts of Polygonum bellardii all growing in Egypt. Pharmacogn Mag 2013; 9:135-43. [PMID: 23772109 PMCID: PMC3680853 DOI: 10.4103/0973-1296.111266] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2011] [Revised: 06/28/2012] [Accepted: 04/30/2013] [Indexed: 12/02/2022] Open
Abstract
A new long chain fatty alcohol acetate identified as 17-hydroxypentacosanyl acetate, (1) together with a new xanthone identified as 1,8-Dihydroxy-3,6-dimethoxy-xanthone-5-O-[α-L-rhamnopyranosyl-(1′′→2′)]-β-D-glucopyranoside (3), as well as two new lignans identified as (+)-Lyoniresinol-3a-O-[α-L-rhamnopyranosyl-(1′′′→6′′)]-β-D-glucopyranoside (4) and (+)-Isolariciresinol-3a-O-[α-L-rhamnopyranosyl-(1′′′→2′′)-α-L-rhamnopyranosyl-(1′′′′→6′′)]-β-D-glucopyranoside (5), in addition to β-sitosterol-3-O-acetate (2) were isolated from the methanolic extract of the aerial parts of Polygonum bellardii growing in Egypt. Their structures were elucidated on the basis of different chemical and spectroscopic evidences. The total extract and its fractions, in addition to compounds (3, 4 and 5) showed significant antioxidant potential by DPPH· scavenging activity technique.
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Affiliation(s)
- Adel M Abd El-Kader
- Department of Pharmacognosy, Faculty of Pharmacy, Al-Azhar University, Assiut 71524, Egypt
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Voravuthikunchai SP, Kanchanapoom T, Sawangjaroen N, Hutadilok-Towatana N. Antioxidant, antibacterial and antigiardial activities of Walsura robusta Roxb. Nat Prod Res 2010; 24:813-24. [PMID: 20461627 DOI: 10.1080/14786410902819152] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Walsura robusta Roxb. (Family: Meliaceae) is a well-known multi-purpose medicinal plant, and has been employed for a wide range of disease conditions without documented scientific data. In the current study, four pure isolated compounds, 3,4,5-trimethoxyphenyl beta-D-glucopyranoside (1), turpinionoside A (2), (+)-lyoniresinol 3alpha-O-beta-D-glucopyranoside (3) and (-)-lyoniresinol 3alpha-O-beta-D-glucopyranoside (4), were isolated from the leaves and twigs of W. robusta. Biological evaluation for free radical scavenging, antibacterial and antigiardial activities was performed. We investigated antioxidant effects of the crude extracts as well as the isolated compounds using 1,1-diphenyl-2-picrylhydrazyl radical (DPPH), hydroxyl radical (OH), and superoxide anion (O(2)) scavenging assays. Three phenolic glucosides (1, 3 and 4) were found to possess strong antioxidant activity. They scavenged DPPH(*) with IC(50) values in the range of 51.5-86.6 microM. We also detected the superoxide dismutase-like activities in compounds 3 and 4 which are lignan glucosides, demonstrating potent superoxide scavenging activity with IC(50) values in the range of 0.8 and 0.7 microM, respectively. Other biological activities including antibacterial and antigiardial assays were carried out. Preliminary results demonstrated that most extracts, except the diethyl ether extract, exhibited inhibition zones against all Gram-positive bacteria including Bacillus cereus, Staphylococcus aureus, Streptococcus mutans, and S. pyogenes. Aqueous extracts of this plant species could inhibit Gram-positive and some Gram-negative bacteria such as Escherichia coli, Salmonella typhi and Shigella sonnei. However, the determination of minimum inhibitory concentrations (MICs) and minimum bactericidal concentrations (MBCs) of W. robusta on all tested bacterial strains showed only weak activity, and their MBCs were greater than 25 mg mL(-1). For antigiardial activity, incubation with 2 x 10(5) trophozoites mL(-1) of the culture medium with the crude extracts at concentration ranged from 31.25 to 1000 microg mL(-1) demonstrated no activity (MIC > 1000 microg mL(-1)).
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Affiliation(s)
- Supayang P Voravuthikunchai
- Natural Products Research Center and Department of Microbiology, Faculty of Science, Prince of Songkla University, Thailand.
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Yahagi T, Yamashita Y, Daikonnya A, Wu JB, Kitanaka S. New Feruloyl Tyramine Glycosides from Stephania hispidula YAMAMOTO. Chem Pharm Bull (Tokyo) 2010; 58:415-7. [DOI: 10.1248/cpb.58.415] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
| | | | | | - Jin-bin Wu
- Institute of Pharmaceutical Chemistry, China Medicinal University
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Tomosaka H, Chin YW, Salim AA, Keller WJ, Chai H, Kinghorn AD. Antioxidant and cytoprotective compounds from Berberis vulgaris (barberry). Phytother Res 2008; 22:979-81. [PMID: 18389483 DOI: 10.1002/ptr.2443] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Activity-guided fractionation of an EtOAc-soluble partition of the MeOH extract from the root bark of Berberis vulgaris L. (barberry), using a hydroxyl radical-scavenging assay, led to the isolation and identification of three phenolic compounds of a previously known structure, N-(p-trans-coumaroyl)tyramine, cannabisin G and (+/-)-lyoniresinol. Of these, cannabisin G and (+/-)-lyoniresinol exhibited antioxidant activity in this bioassay. Furthermore, it was found that cannabisin G showed cytoprotective activity in cultured MCF-7 cells modulated by hydrogen peroxide.
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Affiliation(s)
- Hideyuki Tomosaka
- Division of Medicinal Chemistry and Pharmacognosy, College of Pharmacy, The Ohio State University, 500 W. 12th Ave., Columbus, Ohio 43210, USA
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Thongphasuk P, Suttisri R, Bavovada R, Verpoorte R. Two new pimarane diterpenoids from Strychnos vanprukii Craib. Nat Prod Res 2006; 20:966-8. [PMID: 16854727 DOI: 10.1080/14786410500183779] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Two new pimarane diterpenoids, 7beta,12beta-dihydroxypimara-8,15-dien-14-one (1) and 14-hydroxy-15,16-dinorpimara-8,11,13-trien-7-one (2), were isolated from the n-hexane extract of the stem of Strychnos vanprukii Craib and their structures were elucidated based on spectroscopic evidences.
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Affiliation(s)
- P Thongphasuk
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Rangsit University, Pathumtani 12000, Thailand.
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Silva VCD, Silva GH, Bolzani VDS, Lopes MN. Isolation of lignans glycosides from Alibertia sessilis (Vell.) K. Schum. (Rubiaceae) by preparative high-performance liquid chromatography. ECLÉTICA QUÍMICA 2006. [DOI: 10.1590/s0100-46702006000400008] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Enantiomeric aglycone lignans contained in a mixture were separated from a fraction of the extract of the stems of Alibertia sessilis (Vell.) K. Schum. (Rubiaceae) by preparative high-performance liquid chromatography. An efficient and fast separation can be achieved with methanol-water (30:70, v/v). Their structures were identified as (+)-lyoniresinol 3alpha-O-beta-glucopyranoside and (-)-lyoniresinol 3alpha-O-beta-glucopyranoside, being reported for the first time in Rubiaceae.
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Affiliation(s)
| | | | | | - M. N. Lopes
- Universidade Estadual Júlio de Mesquita Filho, Brazil
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Abstract
Lignans are a class of secondary plant metabolites produced by oxidative dimerization of two phenylpropanoid units. Although their molecular backbone consists only of two phenylpropane (C6-C3) units, lignans show an enormous structural diversity. There is a growing interest in lignans and their synthetic derivatives due to applications in cancer chemotherapy and various other pharmacological effects. This review deals with lignans possessing anticancer, antioxidant, antimicrobial, anti-inflammatory and immunosuppressive activities, and comprises the data reported in more than 100 peer-reviewed articles, so as to highlight the recently reported bioactive lignans that could be a first step towards the development of potential new therapeutic agents.
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Affiliation(s)
- Muhammad Saleem
- Medicinal Chemistry Research Center, Division of Life Sciences, Korea Institute of Science and Technology, P.O. Box 131, Cheongryang, Seoul 130-650, Korea
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