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Saleem H, Usman A, Mahomoodally MF, Ahemad N. Bougainvillea glabra (choisy): A comprehensive review on botany, traditional uses, phytochemistry, pharmacology and toxicity. J Ethnopharmacol 2021; 266:113356. [PMID: 32956758 DOI: 10.1016/j.jep.2020.113356] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Revised: 08/18/2020] [Accepted: 08/29/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Bougainvillea glabra (Choisy). (Family: Nyctinaginacea) is a valuable ornamental plant with culinary uses and also utilized in traditional medicine for treating common ailments. It is traditionally employed against several diseases such as diarrhoea, hypotension, intestinal disorders, stomachache, nausea, inflammation-related ailments, and in pain management. Though widely validated via in vitro and in vivo models, to date no endeavour has been made to compile in a single review the traditional, phytochemistry and pharmacological properties of B. glabra. AIMS To provide an up-to-date, authoritative review with respect to the traditional uses, chemical composition, in vitro and in vivo pharmacological properties, and toxicological estimations accomplished either utilizing the crude extracts or, wherever applicable, the bioactive compounds isolated from B. glabra. Besides, a critical evaluation of the published literature has been undertaken with regards to the current biochemical and toxicological data. MATERIALS AND METHODS Key databases per se, Ovid, Pubmed, Science Direct, Scopus, and Google scholar amongst others were probed for a systematic search using keywords to retrieve relevant publications on this plant. A total of 52 articles were included for the review depending on Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. RESULTS The studies conducted on either crude extracts, solvent fractions or isolated pure compounds from B. glabra had reported a varied range of biological effects comprising antibacterial, antifungal, antidiabetic, cytotoxic, analgesic, antipyretic, anti-inflammatory, and antioxidant activities. Phytochemical analysis of different parts of B. glabra unveiled 105 phytochemicals, belonging to phenolic, flavonoid, betacyanin, terpenoid, glycoside and essential oils classes of secondary metabolites. CONCLUSION Most of the pharmacological activities of crude extracts from this plant have been reported. A very few studies have reported the isolation of compounds responsible for observed biological potential of this plant. Moreover, the toxicity studies of this plant still need to be explored comprehensively to ensure its safety parameters. Additional investigations are recommended to transmute the ethnopharmacological claims of this plant species in folklore medicines into scientific rationale-based information.
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Affiliation(s)
- Hammad Saleem
- School of Pharmacy, Monash University Malaysia, Jalan Lagoon Selatan, 47500, Bandar Sunway, Selangor Darul Ehsan, Malaysia; Institute of Pharmaceutical Sciences (IPS), University of Veterinary & Animal Sciences (UVAS), Lahore, 54000, Pakistan
| | - Atif Usman
- School of Pharmacy, Monash University Malaysia, Jalan Lagoon Selatan, 47500, Bandar Sunway, Selangor Darul Ehsan, Malaysia
| | - Mohamad Fawzi Mahomoodally
- Department of Health Sciences, Faculty of Medicine and Health Sciences, University of Mauritius, Réduit, Mauritius
| | - Nafees Ahemad
- School of Pharmacy, Monash University Malaysia, Jalan Lagoon Selatan, 47500, Bandar Sunway, Selangor Darul Ehsan, Malaysia; Tropical Medicine and Biology Multidisciplinary Platform, Monash University Malaysia, Jalan Lagoon Selatan, 47500, Bandar Sunway, Selangor Darul Ehsan, Malaysia; Global Asia in 21st Century Research Platform, Monash University, Jalan Lagoon Selatan, Bandar Sunway, 47500, Petaling Jaya, Selangor, Malaysia.
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Yu H, Li TN, Ran Q, Huang QW, Wang J. Strobilanthes cusia (Nees) Kuntze, a multifunctional traditional Chinese medicinal plant, and its herbal medicines: A comprehensive review. J Ethnopharmacol 2021; 265:113325. [PMID: 32889034 DOI: 10.1016/j.jep.2020.113325] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Revised: 08/16/2020] [Accepted: 08/24/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Strobilanthes cusia (Nees) Kuntze (SCK, Malan), a traditional Chinese medicinal plant, has long applied to detoxification, defervescence, detumescence and antiphlogosis. "Southern Banlangen" (Rhizoma et Radix Baphicacanthis Cusiae, RRBC), root and rhizome of SCK, is widely used for treatment of many epidemic diseases. Malanye (Southern Daqingye), stem and leaf of SCK, is an antipyretic-alexipharmic drug frequently-used in southern China. Qingdai (Indigo Naturalis, IN), a processed product of SCK, is always applied to dermatoses in the folk. AIM OF THE REVIEW In order to elucidate the historical uses, recent advances and pharmaceutical prospects of SCK, we summarized roundly in aspects of history, processing method, chemical constitution, quality control, pharmacological activity and toxicity. Some deficiencies in current studies and research directions in the future are also discussed. This is the first comprehensive review of SCK and its herbal medicines, which may be of some help for further research. METHODOLOGY Comprehensive analysis was conducted on the basis of academic papers, pharmaceutical monographs, ancient medicinal works, and drug standards of China. All available information on SCK and its herbal medicines was collected by using the keywords such as "Strobilanthes cusia", "Southern Banlangen", "indirubin", "tryptanthrin" through different electronic databases including NCBI Pubmed, Google Scholar, Chinese National Knowledge Infrastructure and so on. Pharmacopoeia of China and some ancient works were obtained from National Digital Library of China. RESULT Medicinal uses of SCK were already described by famous ancient researchers. Because of vague description, plant species in some works cannot be confirmed. Literature demonstrated that multiple components including total 36 alkaloids and 35 glycosides, the main bioactive components of SCK, were found in SCK and its herbal medicines. Modern studies indicated that SCK and some of its components had multiple pharmacological effects including resistance to cancer, remission of inflammation, suppression of microorganisms, relief of dermatoses, and so on. However, studies on pharmacology, pharmacokinetics, and quality control are still not enough. CONCLUSION A number of reports suggested that SCK and its processed medicines could be promising drug candidates for multiple diseases especially promyelocytic leukemia, ulcerative colitis (UC) and psoriasis. However, bioactive activities of most components, especially glycosides should still be explored further. It is crucial to elucidate the in-depth molecular mechanisms, and pharmacokinetic characteristics of main components in those herbal medicines. Moreover, to ensure the effectiveness of clinical medication, future studies should undoubtedly give the priority to clarifying the effective compositions of SCK, and then a measurement standard of those indicators should be protocolled to establish a comprehensive quality evaluation mode.
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Affiliation(s)
- Han Yu
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, China.
| | - Ting-Na Li
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, China.
| | - Qian Ran
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, China.
| | - Qin-Wan Huang
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, China.
| | - Jin Wang
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, China.
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Marmouzi I, Bouyahya A, Ezzat SM, El Jemli M, Kharbach M. The food plant Silybum marianum (L.) Gaertn.: Phytochemistry, Ethnopharmacology and clinical evidence. J Ethnopharmacol 2021; 265:113303. [PMID: 32877720 DOI: 10.1016/j.jep.2020.113303] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/11/2020] [Revised: 08/03/2020] [Accepted: 08/21/2020] [Indexed: 05/26/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Silybum marianum (L.) Gaertn. or Milk thistle is a medicinal plant native to Northern Africa, Southern Europe, Southern Russia and Anatolia. It also grows in South Australia, North and South America. In traditional knowledge, people have used S. marianum for liver disorders such as hepatitis, liver cirrhosis and gallbladder diseases. The main active compound of the plant seeds is silymarin, which is the most commonly used herbal supplement in the United States for liver problems. Nowadays, S. marianum products are available as capsules, powders, and extracts. AIM OF STUDY The aim of our study is to draw a more comprehensive overview of the traditional heritage, pharmacological benefits and chemical fingerprint of S. marianum extracts and metabolites; as well as their metabolism and bioavailability. MATERIALS AND METHODS An extensive literature search has been conducted using relavant keywords and papers with rationale methodology and robust data were selected and discussed. Studies involving S. marianum or its main active ingredients with regards to hepatoprotective, antidiabetic, cardiovascular protection, anticancer and antimicrobial activities as well as the clinical trials performed on the plant, were discussed here. RESULTS S. marianum was subjected to thousands of ethnopharmacological, experimental and clinical investigations. Although, the plant is available for use as a dietary supplement, the FDA did not yet approve its use for cancer therapy. Nowadays, clinical investigations are in progress where a global evidence of its real efficiency is needed. CONCLUSION S. marianum is a worldwide used herb with unlimited number of investigations focusing on its benefits and properties, however, little is known about its clinical efficiency. Moreover, few studies have discussed its metabolism, pharmacokinetics and bioavailability, so that all future studies on S. marianum should focus on such areas.
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Affiliation(s)
- Ilias Marmouzi
- Laboratory of Pharmacology and Toxicology, Faculty of Medicine and Pharmacy, University Mohammed V in Rabat, Rabat, Morocco
| | - Abdelhakim Bouyahya
- Laboratory of Human Pathology Biology, Faculty of Sciences, Department of Biology, Genomic Center of Human Pathology, Mohammed V University in Rabat, Morocco
| | - Shahira M Ezzat
- Pharmacognosy Department, Faculty of Pharmacy, Cairo University, Kasr El-Ainy Street, Cairo, 11562, Egypt; Department of Pharmacognosy, Faculty of Pharmacy, October University for Modern Science and Arts (MSA), Giza, 12451, Egypt.
| | - Meryem El Jemli
- Laboratory of Pharmacology and Toxicology, Faculty of Medicine and Pharmacy, University Mohammed V in Rabat, Rabat, Morocco
| | - Mourad Kharbach
- Laboratory of Pharmacology and Toxicology, Faculty of Medicine and Pharmacy, University Mohammed V in Rabat, Rabat, Morocco; Department of Analytical Chemistry, Applied Chemometrics and Molecular Modelling, CePhaR, Vrije Universiteit Brussel (VUB), Laarbeeklaan 103, B-1090, Brussels, Belgium
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Zhang N, He J, Xia CY, Lian WW, Yan Y, Ding K, Zhang YY, Xu JK, Zhang WK. Ethnopharmacology, phytochemistry, pharmacology, clinical applications and toxicology of the genus Stellera Linn.: A review. J Ethnopharmacol 2021; 264:112915. [PMID: 32360044 DOI: 10.1016/j.jep.2020.112915] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Revised: 04/09/2020] [Accepted: 04/23/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The genus Stellera Linn. consists of species of perennial herbs and shrubs, and is mainly distributed in the temperate regions of east Asia to west Asia. There are 10∼12 species in the world, two species in China: Stellera chamaejasme Linn. and Stellera formosana Hayata ex Li. As recorded, the roots of Stellera species are used to dissipate phlegm and relieve pain. The roots and the barks can be used for papermaking. AIM OF THIS REVIEW This review aims to summarize the ethnopharmacological uses, chemical constituents, pharmacological activities, clinical applications and toxicology of the genus Stellera to better understand their therapeutic potential in the future. MATERIALS AND METHODS The relevant information of the genus Stellera was collected from scientific databases (Pubmed, ACS website, SciFinder Scholar, Elsevier, Google Scholar, Web of Science and CNKI). Information was also gathered from 'Flora Republicae Popularis Sinicae (〈〈〉〉)', folk records, conference papers on ethnopharmacology, Ph.D. and Masters' Dissertation. RESULTS Stellera plants have been studied as traditional folk medicines all around the world. The chemical constituents of Stellera species mainly comprise terpenoids, flavonoids, coumarins, lignans, and so on. Extracts and compounds of Stellera species exhibit extensive pharmacological activities, such as anti-tumor, anti-viral, anti-convulsive, anti-epileptic, anti-bacterial and anti-insect activities, etc. Clinical applications have suggested that the genus Stellera has the effects in treating several skin diseases and cancers, however, the results should be further verification. The genus Stellera plants are toxic and should be used reasonable. CONCLUSION This paper reviewed the ethnopharmacological uses, chemical constituents, pharmacology, clinical applications and toxicology of the genus Stellera. The genus Stellera has broad application prospects. However, further in-depth studies are needed to determine the medical uses of the genus and its chemical constituents, pharmacological activities, clinical applications and toxicology.
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Affiliation(s)
- Nuan Zhang
- Institute of Clinical Medical Sciences & Department of Pharmacy, China-Japan Friendship Hospital, Beijing, 100029, PR China; School of Life Sciences & School of Chinese Medicine Sciences, Beijing University of Chinese Medicine, Beijing, 100029, PR China
| | - Jun He
- Institute of Clinical Medical Sciences & Department of Pharmacy, China-Japan Friendship Hospital, Beijing, 100029, PR China
| | - Cong-Yuan Xia
- Institute of Clinical Medical Sciences & Department of Pharmacy, China-Japan Friendship Hospital, Beijing, 100029, PR China
| | - Wen-Wen Lian
- Institute of Clinical Medical Sciences & Department of Pharmacy, China-Japan Friendship Hospital, Beijing, 100029, PR China
| | - Yu Yan
- Institute of Clinical Medical Sciences & Department of Pharmacy, China-Japan Friendship Hospital, Beijing, 100029, PR China
| | - Kang Ding
- School of Life Sciences & School of Chinese Medicine Sciences, Beijing University of Chinese Medicine, Beijing, 100029, PR China
| | - Ya-Yao Zhang
- School of Life Sciences & School of Chinese Medicine Sciences, Beijing University of Chinese Medicine, Beijing, 100029, PR China
| | - Jie-Kun Xu
- School of Life Sciences & School of Chinese Medicine Sciences, Beijing University of Chinese Medicine, Beijing, 100029, PR China.
| | - Wei-Ku Zhang
- Institute of Clinical Medical Sciences & Department of Pharmacy, China-Japan Friendship Hospital, Beijing, 100029, PR China.
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Kalle R, Sõukand R. The name to remember: Flexibility and contextuality of preliterate folk plant categorization from the 1830s, in Pernau, Livonia, historical region on the eastern coast of the Baltic Sea. J Ethnopharmacol 2021; 264:113254. [PMID: 32798616 DOI: 10.1016/j.jep.2020.113254] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Revised: 08/03/2020] [Accepted: 08/04/2020] [Indexed: 05/27/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Research on the folk categorization of nature in preliterate societies in Europe is complicated due to the fragmentation of the information available and is rarely undertaken. Yet the data is valuable and may provide, in certain circumstances, important insights, if not into novel medicines, then into the historical logic of selection and memorisation of plants useful from a medicinal perspective. AIMS OF THE STUDY We aim to understand the ethnobotany of a preliterate society by analysing the emic (derived from people) perspective on nature-related culture of one of Europe's smaller nations, whose written language and culture was shaped in the 18th-19th centuries by other, larger nations of Europe, and thus from the etic (academic) perspective. We attempt to identify how folk categorization is reflected in the relationships between plant names and uses and to map the structure of those relationships. DATA AND METHODS We base our analysis on one of the oldest ethnobotanical manuscripts and herbaria of the Baltic governorates, compiled in 1831 by an amateur botanist, Baltic German Pastor Johann Heinrich Rosenplänter (1782-1846), which was derived from conversations with his parishioners from the tiny Pärnu parish. The historical dataset was critically analysed from an ethnobotanical perspective in light of recent identifications of the herbarium specimens. RESULTS Although the Rosenplänter collection is fragmentary, the logic of plant categorization by non-literate peasants at that time is clearly seen in the data. Plants preserved in the herbarium were predominantly used for ethno-medicinal, food or ethno-veterinary purposes, such as treating chronic skin and joint diseases as well as severe acute diseases in humans and animals. Among 129 folk taxa analysed, more than one third had apparent purpose-related plant names providing clear links to their use, whereas a few multifunctional plants had several names reflecting diverse uses. For example, Hypericum spp., which was used in three different ways, had three semantically distinct names. However, among the plants that Rosenplänter collected, there were also some that were simply named and described by people but lacked any usability data (e.g., Trollius europaeus), meaning that use as such was not the primary criterion for recognising a plant. The web-like structure of preliterate thinking in plant-related knowledge reveals a deep relationship with the environment and the interpretation of new elements through familiar natural objects. CONCLUSION Our findings demonstrate that historical ethnobotanical data, if thoughtfully analysed, can be used not only for comparative purposes, but also for understanding the logic of preliterate thinking. We encourage future in-depth studies of historical ethnobotanical data in Europe in order to understand the relationship between nature and culture of native European populations.
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Affiliation(s)
- Raivo Kalle
- University of Gastronomic Sciences, Piazza Vittorio Emanuele II 9, Pollenzo, Italy.
| | - Renata Sõukand
- Ca' Foscari University of Venice, Via Torino 155, Mestre, Venice, Italy.
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Chaachouay N, Douira A, Zidane L. COVID-19, prevention and treatment with herbal medicine in the herbal markets of Salé Prefecture, North-Western Morocco. Eur J Integr Med 2021; 42:101285. [PMID: 33520016 PMCID: PMC7836426 DOI: 10.1016/j.eujim.2021.101285] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2020] [Revised: 01/02/2021] [Accepted: 01/04/2021] [Indexed: 12/11/2022]
Abstract
Introduction Coronaviruses are important animal and human pathogens. Towards the end of 2019, the novel coronavirus identified in Wuhan, China, presented as a cluster of symptoms of pneumonia. Its quick spread resulted in a global pandemic. This research documents detailed ethnopharmacological information on the medicinal plant species used by herbalists against coronavirus disease. Methods The study was conducted in Salé Prefecture, from March 1st, 2020 to May 31st, 2020. Semi-structured face to face interviews were held with 30 herbalists and collected; socio-demographic characteristics, the names of local species, and traditional remedies being used. The data were analyzed through the use reports (UR) and medicinal use value (MUV). Results In total, 20 plant species from 20 genera and 14 families had been most frequently used by herbalists from Salé Prefecture for the prevention and treatment of COVID 19. The most mentioned plant was Eucalyptus globulus Labill., followed by Azadirachta indica A. Juss,. and Ziziphus lotus (L.) Lam. Moreover, the most commonly used plant parts for herbal preparations were leaves (28.43%) and seeds (17.5%), and the majority of remedies were prepared through infusion. Conclusions The present study is the first contribution to the ethnopharmacological profile of this Prefecture. It is recommended that the constituents of indigenous species be studied to determine the therapeutic effects and mechanisms of action. However, attention must be paid to the conservation of medicinal species, comprehensively documenting traditional medicinal knowledge as well as conducting phytochemical validation of reported plants.
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Affiliation(s)
- Noureddine Chaachouay
- Higher School of Education and Training, Hassan I University, 50 Rue Ibnou Lhaytham B.P. 577, 26002 Settat, Morocco
| | - Allal Douira
- Plant, Animal Productions and Agro-industry Laboratory, Department of Biology, Faculty of Sciences, Ibn Tofail University, B.P. 133 14000, Kenitra, Morocco
| | - Lahcen Zidane
- Plant, Animal Productions and Agro-industry Laboratory, Department of Biology, Faculty of Sciences, Ibn Tofail University, B.P. 133 14000, Kenitra, Morocco
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Taïbi K, Ait Abderrahim L, Helal F, Hadji K. Ethnopharmacological study of herbal remedies used for the management of thyroid disorders in Algeria. Saudi Pharm J 2021; 29:43-52. [PMID: 33603538 DOI: 10.1016/j.jsps.2020.12.004] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Accepted: 12/08/2020] [Indexed: 12/13/2022] Open
Abstract
Traditional medicine is gaining an increasing importance in diseases management. Besides, thyroid disease is one of the common endocrine disorders spreading at high frequency worldwide. The present work is an ethnopharmacological study aiming to identify, document and analyze aromatic and medicinal plants used in Algerian traditional medicines for thyroid disorders management. Semi-structured interviews with 120 herbalists and traditional practitioners and rural dwellers were realized in eleven locations in Algeria throughout field studies achieved from June 2017 to July 2019. Results reveal the use of 63 medicinal plants belonging to 59 genera and 34 families. The most represented botanical families were Lamiaceae, Fabaceae, Apiaceae, Amaranthaceae and Asteraceae. However, the most cited plant species were Atriplex halimus L., Bunium incrassatum (Boiss.) Amo, Nigella sativa L., Aquilaria malaccensis Lam. and Saussurea costus (Falc.) Lipsch. These species are taken alone or in mixtures of two or more ingredients from different origins such as honey, olive oil, and goat milk. Our findings revealed new therapeutic uses of 60 medicinal plants that have not been previously reported for the treatment of thyroid in Algeria. This is the first study documenting the traditional uses based on herbal medicine for thyroid management in Algeria. Our findings are relevant in the search for novel drug discovery. Obviously, it is the time to increase effective scientific studies on mechanisms of action of these medicinal plants in order to validate their popular usages.
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Abstract
Ephedra herb is a traditional Chinese medicine with a long history. Conventionally, it was used as a folk phytomedicine in many ancient medical books and traditional prescriptions. Up to date, a variety of specific ingredients have been found in Ephedra herb, mainly including alkaloids, flavonoids, tannins, polysaccharides, organic acids, volatile oils, and many other active compounds. These components from Ephedra herb account for its use as the accurate treatment of cold, cough, cardiovascular and immune system disease, cancer, microbial infection, and other diseases. Moreover, with the fast development of novel chemistry and medicine technology, new chemical constituents and pharmacological effects of Ephedra herb are increasingly identified, demonstrating their great potential for various diseases treatment. Therefore, further detailed understanding and investigation of this ancient herb will offer new opportunities to develop novel therapeutics. This study systematically reviews its progress of phytochemistry, traditional and modern pharmacology based on research data that have been reported, aiming at providing useful insight for commercial exploitation, further study and precision medication of Ephedra herb in future.
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Affiliation(s)
- Shuang-Man Miao
- Institute of Applied Chemistry, Shanxi University, Taiyuan 030006, China; Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan 030006, China
| | - Qi Zhang
- Institute of Applied Chemistry, Shanxi University, Taiyuan 030006, China; Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan 030006, China
| | - Xiao-Bao Bi
- Centre for Biomimetic Sensor Science (CBSS), School of Materials Science & Engineering, Nanyang Technological University, Singapore 637553, Singapore
| | - Jin-Long Cui
- Institute of Applied Chemistry, Shanxi University, Taiyuan 030006, China.
| | - Meng-Liang Wang
- Institute of Applied Chemistry, Shanxi University, Taiyuan 030006, China
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Wangyal R, Tidwell T, Dhondrup W, Yungdrung T, Dhondrup G, He Q, Zhang Y. Dataset of materia medica in Sowa Rigpa: Tibetan medicine botanicals and Gawé Dorjé's classification system. Data Brief 2020; 33:106498. [PMID: 33294505 DOI: 10.1016/j.dib.2020.106498] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Revised: 10/16/2020] [Accepted: 10/30/2020] [Indexed: 11/17/2022] Open
Abstract
This article provides the most updated dataset of Latin botanical identifications for the materia medica in Tibetan medicine, known as Bö Luk Sowa Rigpa (Tib. Bod lugs gso ba rig pa), or the “Tibetan knowledge field of healing,” often denoted in English simply as Sowa Rigpa. As one of the major scholarly Asian traditional medical systems, Sowa Rigpa is the principal health resource for populations across Tibetan regions of China, Mongolia, Bhutan, Nepal, India, and culturally-related areas of Russia. The geography represented by this medicinal plant dataset extends across the entire Tibetan plateau, its adjacent ranges, the wider transregional Himalayas, central Asia and much of the Indian subcontinent. Data collection drew from textual analysis of the seminal works of the Tibetan medical canon, including the Four Medical Treatises, Crystal Orb and Rosary among others; as well as the contemporary definitive work Stainless Crystal Mirror of Materia Medica by Gawé Dorjé. Study authors applied the same classification system as Gawé Dorjé, yet reanalyzed specimens according to a database cataloging research on regional herbarium botanical specimens, geographic distributions and regional plant chemistry studies, and confirming proper identification with the most current modern botanical taxonomies. Subsequently, almost 700 of the most commonly used materia medica were selected for compilation. Thus, this dataset represents updated botanical identifications and confirmations from both early and contemporary sources. Botanical specimen names were entered into spreadsheet format with Gawé Dorjé’s categories listed alongside Deumar Tendzin Püntsok's early standard. Enclosed raw data are written in Unicode Tibetan font to retain fidelity to entries in the classical texts, with parallel columns in standard Wylie Tibetan transliteration and phonetic transcription. Latin botanical names are updated for each materia medica specimen using Kew's Medicinal Plant Names Services (Kew-MPNS) with missing entries supplied by World Flora Online (WFO) and Flora of China (FoC). This dataset is the first publicly available comprehensive ethnobotanical identification of Sowa Rigpa materia medica with Latin binomial nomenclature. This dataset was developed to inform botanical and pharmacological analysis of the Tibetan medical materia medica repertoire as well as make comparative analyses of related materia medica in other Asian medical systems.
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Foster K, Oyenihi O, Rademan S, Erhabor J, Matsabisa M, Barker J, Langat MK, Kendal-Smith A, Asemota H, Delgoda R. Selective cytotoxic and anti-metastatic activity in DU-145 prostate cancer cells induced by Annona muricata L. bark extract and phytochemical, annonacin. BMC Complement Med Ther 2020; 20:375. [PMID: 33302945 PMCID: PMC7727144 DOI: 10.1186/s12906-020-03130-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Accepted: 10/22/2020] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND Annona muricata L. was identified as a popular medicinal plant in treatment regimens among cancer patients in Jamaica by a previously conducted structured questionnaire. Ethnomedically used plant parts, were examined in this study against human prostate cancer cells for the first time and mechanisms of action elucidated for the most potent of them, along with the active phytochemical, annonacin. METHODS Nine extracts of varying polarity from the leaves and bark of A. muricata were assessed initially for cytotoxicity using the MTT (3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide) assay on PC-3 prostate cancer cells and the ethyl acetate bark (EAB) extract was identified as the most potent. EAB extract was then standardized for annonacin content using High-performance Liquid Chromatography - Mass Spectrometry (HPLC-MS) and shown to be effective against a second prostate cancer cell line (DU-145) also. The mode of cell death in DU-145 cells were assessed via several apoptotic assays including induction of increased reactive oxygen species (ROS) production, reduction of mitochondrial membrane potential, activation of caspases and annexin V externalization combined with morphological observations using confocal microscopy. In addition, the potential to prevent metastasis was examined via inhibition of cell migration, vascular endothelial growth factor (VEGF) and angiogenesis using the chorioallantoic membrane assay (CAM). RESULTS Annonacin and EAB extract displayed selective and potent cytotoxicity against the DU-145 prostate carcinoma cells with IC50 values of 0.1 ± 0.07 μM and 55.501 ± 0.55 μg/mL respectively, without impacting RWPE-1 normal prostate cells, in stark contrast to chemotherapeutic docetaxel which lacked such selectivity. Docetaxel's impact on the cancerous DU-145 was improved by 50% when used in combination with EAB extract. Insignificant levels of intracellular ROS content, depolarization of mitochondrial membrane, Caspase 3/7 activation, annexin V content, along with stained morphological evaluations, pointed to a non-apoptotic mode of cell death. The extract at 50 μg/mL deterred cell migration in the wound-healing assay, while inhibition of angiogenesis was displayed in the CAM and VEGF inhibition assays for both EAB (100 μg /mL) and annonacin (0.5 μM). CONCLUSIONS Taken together, the standardized EAB extract and annonacin appear to induce selective and potent cell death via a necrotic pathway in DU-145 cells, while also preventing cell migration and angiogenesis, which warrant further examinations for mechanistic insights and validity in-vivo.
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Affiliation(s)
- Kimberley Foster
- Natural Products Institute, University of the West Indies, Mona, Kingston 7, Jamaica
- Biotechnolgy Centre, University of the West Indies, Mona, Kingston 7, Jamaica
| | - Omolola Oyenihi
- Pharmacology Department, School of Clinical Medicine, Faculty of Health Sciences, University of the Free State, Bloemfontein, South Africa
| | - Sunelle Rademan
- Pharmacology Department, School of Clinical Medicine, Faculty of Health Sciences, University of the Free State, Bloemfontein, South Africa
| | - Joseph Erhabor
- Pharmacology Department, School of Clinical Medicine, Faculty of Health Sciences, University of the Free State, Bloemfontein, South Africa
| | - Motlalepula Matsabisa
- Pharmacology Department, School of Clinical Medicine, Faculty of Health Sciences, University of the Free State, Bloemfontein, South Africa
| | - James Barker
- School of Life Sciences, Pharmacy and Chemistry, Kingston University, Penrhyn Road, Kingston-upon-Thames, Surrey, UK
| | - Moses K Langat
- Jodrell Laboratory, Department of Natural Capital and Plant Health, Royal Botanic Gardens, Kew, Richmond, TW9 3DS, UK
| | - Amy Kendal-Smith
- Jodrell Laboratory, Department of Natural Capital and Plant Health, Royal Botanic Gardens, Kew, Richmond, TW9 3DS, UK
- Faculty of Biological Sciences, University of Leeds, Leeds, England
| | - Helen Asemota
- Biotechnolgy Centre, University of the West Indies, Mona, Kingston 7, Jamaica
| | - Rupika Delgoda
- Natural Products Institute, University of the West Indies, Mona, Kingston 7, Jamaica.
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Andrade C, Gomes NGM, Duangsrisai S, Andrade PB, Pereira DM, Valentão P. Medicinal plants utilized in Thai Traditional Medicine for diabetes treatment: Ethnobotanical surveys, scientific evidence and phytochemicals. J Ethnopharmacol 2020; 263:113177. [PMID: 32768637 DOI: 10.1016/j.jep.2020.113177] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Revised: 06/23/2020] [Accepted: 07/09/2020] [Indexed: 05/04/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Diabetes mellitus remains the most lethal metabolic disease of contemporaneous times and despite the therapeutic arsenal currently available, research on new antidiabetic agents remains a priority. In recent years, the revitalization of Thai Traditional Medicine (TTM) became a clear priority for the Thai government, and many efforts have been undertaken to accelerate research on herbal medicines and their use in medical services in various hospitals. Additionally, and particularly in rural areas, treatment of diabetes and associated symptomatology frequently relies on herbal preparations recommended by practitioners of TTM. In the current work, medicinal plants used in Thailand for treating diabetes, as well as their hypoglycaemic pharmacological evidences and potential therapeutic use for diabetes-related complications were reviewed. MATERIALS AND METHODS Ethnopharmacological information on the plant materials used in TTM for diabetes treatment was collected through literature search in a range of scientific databases using the search terms: diabetes, folk medicine, Thailand medicinal plants, traditional medicine. Information regarding scientific evidence on the antidiabetic effects of surveyed species was obtained considering not only the most common taxonomic designation, but also taxonomic synonyms, and including the keywords 'diabetes' and 'hypoglycaemic effect'. RESULTS A total of 183 species known to be used for diabetes management in TTM were reviewed, with 30% of them still lacking experimental evidences to support claims regarding the mechanisms and phytochemicals underlying their antidiabetic properties. Moreover, a total of 46 bioactives displaying effective antidiabetic effects have been isolated from 24 species, their underlying mechanism(s) of action being fully or partially disclosed. CONCLUSIONS We deliver the most extensive survey dealing with the ethnomedicinal knowledge of Thai medicinal plants utilized on diabetes management. We are certain that the current review will spark further research on Thai plants for the development of new standardized phytomedicines through drug discovery programmes.
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Affiliation(s)
- Catarina Andrade
- REQUIMTE/LAQV, Laboratório de Farmacognosia, Departamento de Química, Faculdade de Farmácia, Universidade Do Porto, R. Jorge Viterbo Ferreira, Nº 228, 4050-313, Porto, Portugal.
| | - Nelson G M Gomes
- REQUIMTE/LAQV, Laboratório de Farmacognosia, Departamento de Química, Faculdade de Farmácia, Universidade Do Porto, R. Jorge Viterbo Ferreira, Nº 228, 4050-313, Porto, Portugal.
| | - Sutsawat Duangsrisai
- Department of Botany, Faculty of Science, Kasetsart University, Ngam Wong Wang Road, Chatuchak, Bangkok, 10900, Thailand.
| | - Paula B Andrade
- REQUIMTE/LAQV, Laboratório de Farmacognosia, Departamento de Química, Faculdade de Farmácia, Universidade Do Porto, R. Jorge Viterbo Ferreira, Nº 228, 4050-313, Porto, Portugal.
| | - David M Pereira
- REQUIMTE/LAQV, Laboratório de Farmacognosia, Departamento de Química, Faculdade de Farmácia, Universidade Do Porto, R. Jorge Viterbo Ferreira, Nº 228, 4050-313, Porto, Portugal.
| | - Patrícia Valentão
- REQUIMTE/LAQV, Laboratório de Farmacognosia, Departamento de Química, Faculdade de Farmácia, Universidade Do Porto, R. Jorge Viterbo Ferreira, Nº 228, 4050-313, Porto, Portugal.
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Shi R, Zhang C, Gong X, Yang M, Ji M, Jiang L, Leonti M, Yao R, Li M. The genus Orobanche as food and medicine: An ethnopharmacological review. J Ethnopharmacol 2020; 263:113154. [PMID: 32763418 DOI: 10.1016/j.jep.2020.113154] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Revised: 06/18/2020] [Accepted: 07/02/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The genus Orobanche consists of annual, biennial or perennial fleshy parasitic herb species, many of which are in use as traditional medicines and wild gathered foods since a long time. Recently, Orobanche spp. are increasingly accepted as edible medicines with nourishing properties. However, there is a lack of comprehensive understanding of their ethnopharmacological background. AIM OF THE REVIEW This review focuses on the advancements in botanical classification, and summary of traditional use, phytochemistry, pharmacology and toxicology of Orobanche species, in order to check for scientific support of their traditional uses and the safe treatment of human ailments and diseases. MATERIALS AND METHODS In this review, the results of a systematic and comprehensive literature survey about Orobanche spp over the past 60 years (from 1960 to 2020) is presented. The selected literature includes periodicals, doctoral dissertations, master dissertations conference papers and various books. The literature was identified through search engine websites and a cross-checked with the Chinese pharmacopeia, classic Chinese and European herbals, regional medicinal monographs, and online ethnobotanical databases. RESULTS The literature about the traditional uses revealed that Orobanche spp. were used as medicine and food in many regions of the world, but mainly in China and North America while in Europe they were primarily used as food items. Phenylpropanoid derivatives and alkaloids, were reported as their main bioactive compounds, showing antioxidant, immune system enhancing, androgenic, antibacterial and antiviral properties. CONCLUSIONS Orobanche spp. are increasingly being used for tonic purposes in China. Their ethnopharmacological background suggests potential usages as healthy foods and food supplements. They have the potential to be developed into herbal medicines for tonifying the kidney, against impotence and spermatorrhea, dermatological problems and wounds, as well as infantile diarrhoea. However, the pharmacological studies conducted with extracts derived from Orobanche spp. were not useful for rationally explaining the traditional uses. More investigations are required to provide a pharmacological basis for the traditional claims and the relationship between traditional uses, clinical uses, phytochemistry and pharmacological properties. Additionally, quality control should be emphasized to ensure the safe and effective use of Orobanche derived products.
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Affiliation(s)
- Ruyu Shi
- Baotou Medical College, Baotou, Inner Mongolia, 014040, China
| | - Chunhong Zhang
- Baotou Medical College, Baotou, Inner Mongolia, 014040, China
| | - Xue Gong
- Baotou Medical College, Baotou, Inner Mongolia, 014040, China
| | - Min Yang
- Baotou Medical College, Baotou, Inner Mongolia, 014040, China
| | - Mingyue Ji
- Baotou Medical College, Baotou, Inner Mongolia, 014040, China
| | - Linlin Jiang
- Inner Mongolia Medical University, Hohhot, Inner Mongolia, 010110, China
| | - Marco Leonti
- Department of Biomedical Sciences, University of Cagliari, Via Ospedale 72, Cagliari, CA, 09124, Italy
| | - Ruyu Yao
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100193, China.
| | - Minhui Li
- Baotou Medical College, Baotou, Inner Mongolia, 014040, China; Inner Mongolia Medical University, Hohhot, Inner Mongolia, 010110, China; Guangxi Botanical Garden of Medicinal Plants, Nanning, Guangxi, 53000, China; Inner Mongolia Institute of Traditional Chinese Medicine, Hohhot, Inner Mongolia, China, 010020, China.
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113
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Li M, Wang C. Traditional uses, phytochemistry, pharmacology, pharmacokinetics and toxicology of the fruit of Tetradium ruticarpum: A review. J Ethnopharmacol 2020; 263:113231. [PMID: 32758577 DOI: 10.1016/j.jep.2020.113231] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 07/25/2020] [Accepted: 07/29/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The fruit of Tetradium ruticarpum (FTR) known as Tetradii fructus or Evodiae fructus (Wu-Zhu-Yu in Chinese) is a versatile herbal medicine which has been prescribed in Chinese herbal formulas and recognized in Japanese Kampo. FTR has been clinically used to treat various diseases such as headache, vomit, diarrhea, abdominal pain, dysmenorrhea and pelvic inflammation for thousands of years. AIM OF THE REVIEW The present paper aimed to provide comprehensive information on the ethnopharmacology, phytochemistry, pharmacology, pharmacokinetics, drug interaction and toxicology of FTR in order to build up a foundation on the mechanism of ethnopharmacological uses as well as to explore the trends and perspectives for further studies. MATERIALS AND METHODS This review collected the literatures published prior to July 2020 on the phytochemistry, pharmacology, pharmacokinetics and toxicity of FTR. All relevant information on FTR was gathered from worldwide accepted scientific search engines and databases, including Web of Science, PubMed, Elsevier, ACS, ResearchGate, Google Scholar, and Chinese National Knowledge Infrastructure (CNKI). Information was also obtained from local books, PhD. and MSc. Dissertations as well as from Pharmacopeias. RESULTS FTR has been used as an herbal medicine for centuries in East Asia. A total of 165 chemical compounds have been isolated so far and the main chemical compounds of FTR include alkaloids, terpenoids, flavonoids, phenolic acids, steroids, and phenylpropanoids. Crude extracts, processed products (medicinal slices) and pure components of FTR exhibit a wide range of pharmacological activities such as antitumor, anti-inflammatory, antibacterial, anti-obesity, antioxidant, insecticide, regulating central nervous system (CNS) homeostasis, cardiovascular protection. Furthermore, bioactive components isolated from FTR can induce drug interaction and hepatic injury. CONCLUSIONS Therapeutic potential of FTR has been demonstrated with the pharmacological effects on cancer, inflammation, cardiovascular diseases, CNS, bacterial infection and obesity. Pharmacological and pharmacokinetic studies of FTR mostly focus on its main active alkaloids. Further in-depth studies on combined medication and processing approaches mechanisms, pharmacological and toxic effects not limited to the alkaloids, and toxic components of FTR should be designed.
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Affiliation(s)
- Manlin Li
- Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, The MOE Key Laboratory for Standardization of Chinese Medicines, Shanghai R&D Centre for Standardization of Chinese Medicines, 1200 Cailun Road, Shanghai, 201203, China
| | - Changhong Wang
- Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, The MOE Key Laboratory for Standardization of Chinese Medicines, Shanghai R&D Centre for Standardization of Chinese Medicines, 1200 Cailun Road, Shanghai, 201203, China.
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Nadda RK, Ali A, Goyal RC, Khosla PK, Goyal R. Aucklandia costus (Syn. Saussurea costus): Ethnopharmacology of an endangered medicinal plant of the himalayan region. J Ethnopharmacol 2020; 263:113199. [PMID: 32730877 DOI: 10.1016/j.jep.2020.113199] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Revised: 07/06/2020] [Accepted: 07/16/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Aucklandia costus Falc. a medicinal plant is native to the Himalayan region and synonymous with Saussurea costus, Saussurea lappa, and Aucklandia lappa. It has an ancient background of being used ethnopharmacologically for various body ailments. According to Ayurveda, Unani, Siddha, and Traditional Chinese Medicine, Costus roots are recommended for leukoderma, liver, kidney, blood disorders, Qi stagnation, and tridosha. Root and powder are used orally with warm water to cure gastric problems, and the paste is applied to the inflamed area to relieve pain. Root paste is applied on the skin to cure boils, blisters, and leprosy. AIM OF THE STUDY The aim of the present review is to establish a correlation among the ethnopharmacological uses and scientific studies conducted on A. costus with chemical constituents, safety & toxicity data including future directions for its conservation with higher yield and effect. MATERIALS AND METHODS The study was conducted by studying books, research papers, and literature in history, agroforestry, phytopharmacology of Himalayan plants using international databases, publication, Red data book, and reports. The search engines: Pubmed, Scopus, Wiley Inter-science, Indian Materia Medica, Science Direct, and referred journals are referenced. RESULTS The literature collected from databases, journals, websites, and books mentioned the use of costus roots in local and traditional practices. CITES included A. costus in a critically endangered category due to lack of cultural practices and overexploitation from wild. A. costus roots are known since 13th century for use in ancient Ayurvedic products but the scientific evaluation is of future research interest. A correlation of traditional uses with scientific studies has been explored to assess the effect of root powder, extract, oil and isolated constituents: Costunolids, Saussureamine B and Dehydrocostus lactone etc. in gastric ulceration and lesions; inhibition of antigen-induced degranulation, mucin production, number of immune cells, eosinophils, and expression and secretion of Th2 cytokines (IL-4 and IL-13) in asthma. The inhibition of pro-inflammatory mediators is also reported by Cynaropicrin, Alantolactone, Caryophyllene, Costic acid. Also, the sesquiterpene lactones has profound effect in inhibition of inflammatory stages and induced apoptotic cascades in cancer. Very few data on the safety and toxicity of plant parts have been noted which needs to be evaluated scientifically. CONCLUSION A. costus have been noted to have remarkable effect for gastric, hepatic, inflammatory, respiratory, cancer, skin problems but there were several errors in selection of plant material, authentification, selection of dose, assessment, selection of standard and control have been identified. Therefore, a schematic drug development and research strategy exploiting the potential of plant extract, fraction, products and probable constituents, costunolide, dehydrocostus lactone, cynaropicrin, saussureamine assuring dose-response relationship and safety may be determined under pre-clinical which may be extrapolated to clinical level. An evaluation of phytochemicals in A. costus collected from different geographical location in Himalayas may be drawn to identify and conserve the higher yielding plant.
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Affiliation(s)
- Rohit Kumar Nadda
- School of Biological and Environmental Sciences, Shoolini University, Solan, Himachal Pradesh, 173229, India
| | - Aaliya Ali
- School of Biotechnology, Shoolini University, Solan, Himachal Pradesh, 173229, India
| | - Renu Chib Goyal
- Natural Product Chemistry Microbes, Indian institute of Integrative Medicine (CSIR Lab, Canal Road), Jammu, J&K, 180001, India
| | - Prem Kumar Khosla
- School of Biological and Environmental Sciences, Shoolini University, Solan, Himachal Pradesh, 173229, India
| | - Rohit Goyal
- School of Pharmaceutical Sciences, Sciences, Shoolini University, Solan, Himachal Pradesh, 173229, India.
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Uddin MJ, Zidorn C. Traditional Herbal Medicines Against CNS Disorders from Bangladesh. Nat Prod Bioprospect 2020; 10:377-410. [PMID: 33057963 PMCID: PMC7648845 DOI: 10.1007/s13659-020-00269-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/06/2020] [Accepted: 10/03/2020] [Indexed: 05/07/2023]
Abstract
The majority of the population in Bangladesh uses traditional plant-based medicines to manage various ailments, including central nervous system (CNS) disorders. This review presents ethnobotanical information and relevant scientific studies on plants used in traditional healthcare for the management of various CNS disorders in Bangladesh. The information on the medicinal plants of Bangladesh effective against CNS disorders published in scientific journals, books, and reports was compiled from different electronic databases using specific key words. The present article provides comprehensive information on a total of 224 medicinal plant species belonging to 81 families used for the treatment of CNS disorders by the various peoples of Bangladesh. In total, we reviewed more than 290 relevant papers. In this study, leaves were found as the most often used plant organ, followed by roots, fruits, whole plants, barks, seeds, stems, rhizomes, and flowers. The Fabaceae family contributes the highest number of used species, followed by Rubiaceae, Lamiaceae, Cucurbitaceae, Vitaceae, Euphorbiaceae, Malvaceae, and Zingiberaceae. The most frequently used species (in decreasing order) are Asparagus racemosus, Centella asiatica, Stephania japonica, Aegle marmelos, Coccinia grandis, Tabernaemontana divaricata, Bacopa monnieri, Abroma augusta, and Scoparia dulcis. This review may serve as a starting point for a rational search for neuroactive natural products against CNS disorders within the Flora of Bangladesh.
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Affiliation(s)
- Md. Josim Uddin
- Pharmazeutisches Institut, Abteilung Pharmazeutische Biologie, Christian-Albrechts-Universität zu Kiel, Gutenbergstraße 76, 24118 Kiel, Germany
- Department of Pharmacy, Faculty of Science and Engineering, International Islamic University Chittagong, Chittagong, 4318 Bangladesh
| | - Christian Zidorn
- Pharmazeutisches Institut, Abteilung Pharmazeutische Biologie, Christian-Albrechts-Universität zu Kiel, Gutenbergstraße 76, 24118 Kiel, Germany
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da Silva MG, Daros GC, de Bitencourt RM. Anti-inflammatory activity of ayahuasca: therapeutical implications in neurological and psychiatric diseases. Behav Brain Res 2020; 400:113003. [PMID: 33166569 DOI: 10.1016/j.bbr.2020.113003] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2020] [Revised: 08/28/2020] [Accepted: 11/01/2020] [Indexed: 12/30/2022]
Abstract
Ayahuasca is a decoction with psychoactive properties, used for millennia for therapeutic and religious purposes by indigenous groups and the population of amazonian countries. As described in this narrative review, it is essentially constituted by β-carbolines and tryptamines, and it has therapeutic effects on behavioral disorders due to the inhibition of the monoamine oxidase enzyme and the activation of 5-hydroxytryptamine receptors, demonstrated through preclinical and clinical studies. It was recently observed that the pharmacological response presented by ayahuasca is linked to its anti-inflammatory action, attributed mainly to dimethyltryptamines (N, N-dimethyltryptamine and 5-methoxy-N, N-dimethyltryptamine), which act as endogenous systemic regulators of inflammation and immune homeostasis, also through sigma-1 receptors. Therefore, since neuroinflammation is among the main pathophysiological mechanisms related to the development of neurological and psychiatric diseases, we suggest, based on the available evidence, that ayahuasca is a promising and very safe therapeutic strategy since extremely high doses are required to reach toxicity. However, even so, additional studies are needed to confirm such evidence, as well as the complete elucidation of the mechanisms involved.
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Affiliation(s)
- Marina Goulart da Silva
- Behavioral Neuroscience Laboratory, Postgraduate Program in Health Sciences, University of South Santa Catarina, Av. José Acácio Moreira, 787, Dehon, 88704-900, Tubarão, Santa Catarina, Brazil.
| | - Guilherme Cabreira Daros
- Behavioral Neuroscience Laboratory, Postgraduate Program in Health Sciences, University of South Santa Catarina, Av. José Acácio Moreira, 787, Dehon, 88704-900, Tubarão, Santa Catarina, Brazil.
| | - Rafael Mariano de Bitencourt
- Behavioral Neuroscience Laboratory, Postgraduate Program in Health Sciences, University of South Santa Catarina, Av. José Acácio Moreira, 787, Dehon, 88704-900, Tubarão, Santa Catarina, Brazil.
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Taïbi K, Abderrahim LA, Ferhat K, Betta S, Taïbi F, Bouraada F, Boussaid M. Ethnopharmacological study of natural products used for traditional cancer therapy in Algeria. Saudi Pharm J 2020; 28:1451-1465. [PMID: 33250653 PMCID: PMC7679473 DOI: 10.1016/j.jsps.2020.09.011] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Accepted: 09/14/2020] [Indexed: 02/07/2023] Open
Abstract
Traditional and complementary medicine constitutes an important, and often underestimated, source of healthcare for multiple diseases including cancer. However, little is known about the ethnomedical knowledge and practices in Northern Africa. The main objective of this study is to identify and analyze the variety of natural products used in Algerian ethnopharmacology for cancer therapy. For this purpose, semi-structured interviews with 225 traditional healers, herbalists and practitioners were realized in twelve locations in Algeria throughout field studies performed from June 2015 to July 2019. Interviews covered popular and vernacular names of the natural product, mode of use and administration, dose, period of treatment, toxicity and side effects among other data. The obtained results reveal the use of 113 medicinal plants (belonging to 53 families and 104 genera), 10 animal species and various products and by-products from different origins such as honey, olive oil, thorns, urine, milk, animal fat and the alkaline water of Zamzam. Basing on the frequency of citation (FC), use reports (UR) and use value (UV), the most used natural products for cancer treatment are honey (FC = 181, UR = 194, UV = 0.65), Nigella sativa L. (FC = 131, UR = 152, UV = 0.54), Aristolochia longa L. (FC = 118, UR = 144, UV = 0.51), Berberis vulgaris L. (FC = 111, UR = 142, UV = 0.51), Curcuma longa L. (FC = 107, UR = 121, UV = 0.43), Trigonella foenum-graecum L. (FC = 102; UR = 119, UV = 0.43), Citrus limon (L.) Obseck (FC = 97, UR = 120, UV = 0.43), Artemisia herba-alba Asso (FC = 92, UR = 115, UV = 0.41) and the holy water 'Zamzam' (FC = 110, UR = 110, UV = 0.43) respectively. Mixtures of two or more ingredients were frequently used. The use of Pelophylax saharicus skin' was reported for the first time for the treatment of visible tumors and skin cancer. This is the first study documenting the traditional uses of various natural products for cancer treatment in Algeria. Our findings are relevant to document the traditional uses of numerous natural products and to provide background basis to search for novel compounds for cancer therapy.
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Affiliation(s)
- Khaled Taïbi
- Faculty of Life and Natural Sciences, University of Tiaret, 14000, Algeria
- Instituto de Biología Molecular y Celular de Plantas (IBMCP), Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas, Camino de Vera s/n, 46022 Valencia, Spain
| | | | - Karima Ferhat
- Faculty of Life and Natural Sciences, University of Tiaret, 14000, Algeria
| | - Soria Betta
- Faculty of Life and Natural Sciences, University of Tiaret, 14000, Algeria
| | - Fadhila Taïbi
- Faculty of Life and Natural Sciences, University of Tiaret, 14000, Algeria
| | - Fatiha Bouraada
- Faculty of Life and Natural Sciences, University of Tiaret, 14000, Algeria
| | - Mohamed Boussaid
- Faculty of Life and Natural Sciences, University of Tiaret, 14000, Algeria
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Dönmez C, Yalçın FN, Boyacıoğlu Ö, Korkusuz P, Akkol EK, Nemutlu E, Balaban YH, Çalışkan UK. From nutrition to medicine: Assessing hemorrhoid healing activity of Solanum melongena L. via in vivo experimental models and its major chemicals. J Ethnopharmacol 2020; 261:113143. [PMID: 32687958 DOI: 10.1016/j.jep.2020.113143] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/24/2019] [Revised: 06/29/2020] [Accepted: 07/01/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Solanum melongena L. (eggplant) is used for treatment of rheumatism, beriberi, itching, toothache, bleeding, asthma, bronchitis, cholera, neuralgia and hemorrhoids in traditional medicine (Turkish, Chinese, and Indian). Hemorrhoids from these diseases, are common illness in all over the world, which are treated with various approaches including ethnobotanicals. AIM OF THE STUDY This study aimed to evaluate the anti-hemorrhoidal activity of eggplant, an edible plant, which is commonly utilized around the world. MATERIALS & METHODS In vivo anti-hemorrhoidal activity of the methanolic extract prepared from eggplant was evaluated by experimental hemorrhoid model, subsequently histological and biochemical analysis. Hemorrhoid, which was induced by applying croton oil to the anal area of the rats. Furthermore, the extract was screened for anti-inflammatory activity which is based on the inhibition of acetic acid-induced increase in capillary permeability. The healing potential was comparatively assessed with a reference Pilex® tablet and cream. Phytochemical analysis performed by HPLC. The amount of the major phenolic compound (chlorogenic acid) in extract was found by using HPLC method. RESULTS Histological and biochemical analysis demonstrated that eggplant extract is highly effective against hemorrhoid in comparison to the controls and the commercial preparation. In addition, the methanolic extract demonstrated significant inhibitory effect on acetic acid-induced increase in capillary permeability. The phytochemical studies identified major compound as chlorogenic acid (2.86%) by liquid chromatography. CONCLUSION The eggplant calyxes, not edible, are easy to reach, by products/vast from the food sources. This is the first scientific evidence revealing that the eggplant extract has significant anti-hemorrhoidal and anti-inflammatory activity.
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Affiliation(s)
- Ceylan Dönmez
- Department of Pharmacognosy, Faculty of Pharmacy, Gazi University, 06330, Ankara, Turkey; Department of Pharmacognosy, Faculty of Pharmacy, Izmir Katip Celebi University, 35620, Izmir, Turkey
| | - Funda N Yalçın
- Department of Pharmacognosy, Faculty of Pharmacy, Hacettepe University, 06100, Ankara, Turkey
| | - Özge Boyacıoğlu
- Bioengineering Department, Graduate School of Science and Engineering, Hacettepe University, 06800, Ankara, Turkey; Department of Medical Biochemistry, Basic Sciences Division, Faculty of Medicine, Atılım University, 06830, Ankara, Turkey
| | - Petek Korkusuz
- Department of Histology and Embryology, Faculty of Medicine, Hacettepe University, 06100, Ankara, Turkey
| | - Esra Küpeli Akkol
- Department of Pharmacognosy, Faculty of Pharmacy, Gazi University, 06330, Ankara, Turkey
| | - Emirhan Nemutlu
- Department of Analytical Chemistry, Faculty of Pharmacy, Hacettepe University, 06100, Ankara, Turkey
| | - Yasemin H Balaban
- Department of Gastroenterology, Faculty of Medicine, Hacettepe University, 06100, Ankara, Turkey
| | - Ufuk Koca Çalışkan
- Department of Pharmacognosy, Faculty of Pharmacy, Gazi University, 06330, Ankara, Turkey.
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Ullah R, Alqahtani AS, Noman OMA, Alqahtani AM, Ibenmoussa S, Bourhia M. A review on ethno-medicinal plants used in traditional medicine in the Kingdom of Saudi Arabia. Saudi J Biol Sci 2020; 27:2706-2718. [PMID: 32994730 PMCID: PMC7499296 DOI: 10.1016/j.sjbs.2020.06.020] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2020] [Revised: 06/08/2020] [Accepted: 06/11/2020] [Indexed: 01/04/2023] Open
Abstract
The traditional medicine based on medicinal plants in the Kingdom of Arabia Saudia presents a strong relationship belonging to natural remedies, health, diet, and folk healing practice recognized by a specific culture. The aim of the current study is to carry out an ethnobotanical review on medicinal plants used in traditional medicine in the Kingdom of Arabia Saudia including information on plant species, used parts, preparation method as well as medical uses. Earlier published data in journals, textbooks, periodicals, websites, and databases written in pharmacological evidence of Suadi medicinal plants were based on gathering information. The present review work reported that 96 species belonging to 47 families have been used in Saudi Pharmacopeia. Amaranthaceae has the highest number of plant species (7) Followed by Asteraceae, Apocynaceae, and Fabaceae with 5 plant species in each. The inventoried plant species in the current work are frequently used for the treatment of various illnesses and to ensure the medication safety of Saudi people. The biological analysis of plant form used in Saudi natural remedies showed the dominance of herb and subshrub form with a percentage of 43% and 30% respectively. The most used preparation method of plant drugs, which used in Saudi Alternative medicine was decoction and infusion. The whole plant, leaves, seeds, and aerial parts were the most useful plant parts in natural preparation in Saudi traditional medicine with a percentage of 29%, 28%, 7%, and 5% respectively as reported in the present review work. The present review work gives big data about medicinal plants used in traditional medicine in the Kingdom of Saudi Arabia including data about plant species, used parts, preparation method as well as medical uses.
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Affiliation(s)
- Riaz Ullah
- Medicinal Aromatic and Poisonous Plants Research Center (MAPPRC), College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Ali S Alqahtani
- Medicinal Aromatic and Poisonous Plants Research Center (MAPPRC), College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
- Department of Pharmacognosy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Omar M A Noman
- Medicinal Aromatic and Poisonous Plants Research Center (MAPPRC), College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Abdulaziz M Alqahtani
- Department of Pharmacognosy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Samir Ibenmoussa
- Laboratory of Chemistry, Biochemistry Nutrition, and Environment, Faculty of Medicine and Pharmacy, University Hassan II, Casablanca, Morocco
| | - Mohammed Bourhia
- Laboratory of Chemistry, Biochemistry Nutrition, and Environment, Faculty of Medicine and Pharmacy, University Hassan II, Casablanca, Morocco
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Malami I, Jagaba NM, Abubakar IB, Muhammad A, Alhassan AM, Waziri PM, Yakubu Yahaya IZ, Mshelia HE, Mathias SN. Integration of medicinal plants into the traditional system of medicine for the treatment of cancer in Sokoto State, Nigeria. Heliyon 2020; 6:e04830. [PMID: 32939417 PMCID: PMC7479351 DOI: 10.1016/j.heliyon.2020.e04830] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Revised: 02/04/2020] [Accepted: 08/27/2020] [Indexed: 01/28/2023] Open
Abstract
This study was designed to explore and record various medicinal plants integrated into the traditional system of medicine for the treatment of cancer. The traditional system of medicine is a routine practiced among the indigenous ethnic groups of Sokoto state. A semi-structured questionnaire was designed and used for data collection around the selected Local Government Areas. A substantial number of plant species were identified, recorded, and collected for preservation. Data collected for each specie was analysed to assess its frequent use among the medicinal plants. A total of 67 species belonging to 31 families have been identified and recorded. Out of the 473 frequency of citation (FC), Acacia nilotica was the most frequently cited specie (32 FC, 64% FC, 0.6 RFC), followed by Guiera senegalensis (27 FC, 54% FC, 0.5 RFC), Erythrina sigmoidea (17 FC, 34% FC, 0.3 RFC), and subsequently Combretum camporum (15 FC, 30% FC, 0.3 RFC). The most common parts of the plants used include the barks (55.2%), the roots (53.2%), and the leaves (41.8%). Additionally, decoction (74.6%), powdered form (49.3%), and maceration (46.3%) are the most frequently used mode of preparation. The historical knowledge of a traditional system of medicine practiced by the native traditional healers of Sokoto for the treatment of cancer has been documented. The present study further provides a baseline for future pharmacological investigations into the beneficial effects of such medicinal plants for the treatment of cancer.
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Affiliation(s)
- Ibrahim Malami
- Department of Pharmacognosy and Ethnopharmacy, Faculty of Pharmaceutical Sciences, Usmanu Danfodiyo University, PMB 2346, Sokoto, Nigeria
- Centre for Advanced Medical Research and Training (CAMRET), Usmanu Danfodiyo University, PMB 2346, Sokoto, Nigeria
- Corresponding author.
| | - Nasiru Muhammad Jagaba
- Department of Pharmacognosy and Ethnopharmacy, Faculty of Pharmaceutical Sciences, Usmanu Danfodiyo University, PMB 2346, Sokoto, Nigeria
| | - Ibrahim Babangida Abubakar
- Department of Biochemistry, Faculty of Life Sciences, Kebbi State University of Science and Technology, Aliero, PMB 1144, Kebbi State, Nigeria
| | - Aliyu Muhammad
- Department of Biochemistry, Faculty of Life Sciences, Ahmadu Bello University Zaria, 810271, Nigeria
| | - Alhassan Muhammad Alhassan
- Department of Pharmaceutical and Medicinal Chemistry, Faculty of Pharmaceutical Sciences, Usmanu Danfodiyo University, PMB 2346, Sokoto, Nigeria
| | - Peter Maitama Waziri
- Department of Biochemistry, Kaduna State University, Main Campus, PMB 2336, Kaduna, Nigeria
| | - Ibrahim Zakiyya Yakubu Yahaya
- Department of Pharmacognosy and Ethnopharmacy, Faculty of Pharmaceutical Sciences, Usmanu Danfodiyo University, PMB 2346, Sokoto, Nigeria
| | - Halilu Emmanuel Mshelia
- Department of Pharmacognosy and Ethnopharmacy, Faculty of Pharmaceutical Sciences, Usmanu Danfodiyo University, PMB 2346, Sokoto, Nigeria
| | - Sylvester Nefy Mathias
- Department of Pharmacognosy and Ethnopharmacy, Faculty of Pharmaceutical Sciences, Usmanu Danfodiyo University, PMB 2346, Sokoto, Nigeria
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Brillatz T, Jacmin M, Vougogiannopoulou K, Petrakis EA, Kalpoutzakis E, Houriet J, Pellissier L, Rutz A, Marcourt L, Queiroz EF, Crawford AD, Skaltsounis AL, Wolfender JL. Antiseizure potential of the ancient Greek medicinal plant Helleborus odorus subsp. cyclophyllus and identification of its main active principles. J Ethnopharmacol 2020; 259:112954. [PMID: 32445663 DOI: 10.1016/j.jep.2020.112954] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Revised: 04/22/2020] [Accepted: 05/06/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Ethnopharmacological data and ancient texts support the use of black hellebore (Helleborus odorus subsp. cyclophyllus, Ranunculaceae) for the management and treatment of epilepsy in ancient Greece. AIM OF THE STUDY A pharmacological investigation of the root methanolic extract (RME) was conducted using the zebrafish epilepsy model to isolate and identify the compounds responsible for a potential antiseizure activity and to provide evidence of its historical use. In addition, a comprehensive metabolite profiling of this studied species was proposed. MATERIALS AND METHODS The roots were extracted by solvents of increasing polarity and root decoction (RDE) was also prepared. The extracts were evaluated for antiseizure activity using a larval zebrafish epilepsy model with pentylenetetrazole (PTZ)-induced seizures. The RME exhibited the highest antiseizure activity and was therefore selected for bioactivity-guided fractionation. Isolated compounds were fully characterized by NMR and high-resolution tandem mass spectrometry (HRMS/MS). The UHPLC-HRMS/MS analyses of the RME and RDE were used for dereplication and metabolite profiling. RESULTS The RME showed 80% inhibition of PTZ-induced locomotor activity (300 μg/ml). This extract was fractionated and resulted in the isolation of a new glucopyranosyl-deoxyribonolactone (1) and a new furostanol saponin derivative (2), as well as of 20-hydroxyecdysone (3), hellebrin (4), a spirostanol glycoside derivative (5) and deglucohellebrin (6). The antiseizure activity of RME was found to be mainly due to the new furostanol saponin (2) and hellebrin (4), which reduced 45% and 60% of PTZ-induced seizures (135 μM, respectively). Besides, the aglycone of hellebrin, hellebrigenin (S34), was also active (45% at 7 μM). To further characterize the chemical composition of both RME and RDE, 30 compounds (A7-33, A35-37) were annotated based on UHPLC-HRMS/MS metabolite profiling. This revealed the presence of additional bufadienolides, furostanols, and evidenced alkaloids. CONCLUSIONS This study is the first to identify the molecular basis of the ethnopharmacological use of black hellebore for the treatment of epilepsy. This was achieved using a microscale zebrafish epilepsy model to rapidly quantify in vivo antiseizure activity. The UHPLC-HRMS/MS profiling revealed the chemical diversity of the extracts and the presence of numerous bufadienolides, furostanols and ecdysteroids, also present in the decoction.
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Affiliation(s)
- Théo Brillatz
- School of Pharmaceutical Sciences, Institute of Pharmaceutical Sciences of Western Switzerland, University of Geneva, CMU - Rue Michel Servet 1, CH-1211, Geneva 4, Switzerland
| | - Maxime Jacmin
- Luxembourg Centre for Systems Biomedicine, Université du Luxembourg 6, Avenue du Swing, 4367, Belvaux, Luxembourg; Theracule S.á r.l., 9, Avenue des Hauts-Fourneaux, 4362, Belval, Luxembourg
| | - Konstantina Vougogiannopoulou
- Department of Pharmacognosy and Natural Products Chemistry, Faculty of Pharmacy, National and Kapodistrian University of Athens, Panepistimiopolis Zografou, 15771, Athens, Greece
| | - Eleftherios A Petrakis
- Department of Pharmacognosy and Natural Products Chemistry, Faculty of Pharmacy, National and Kapodistrian University of Athens, Panepistimiopolis Zografou, 15771, Athens, Greece
| | - Eleftherios Kalpoutzakis
- Department of Pharmacognosy and Natural Products Chemistry, Faculty of Pharmacy, National and Kapodistrian University of Athens, Panepistimiopolis Zografou, 15771, Athens, Greece
| | - Joëlle Houriet
- School of Pharmaceutical Sciences, Institute of Pharmaceutical Sciences of Western Switzerland, University of Geneva, CMU - Rue Michel Servet 1, CH-1211, Geneva 4, Switzerland
| | - Léonie Pellissier
- School of Pharmaceutical Sciences, Institute of Pharmaceutical Sciences of Western Switzerland, University of Geneva, CMU - Rue Michel Servet 1, CH-1211, Geneva 4, Switzerland
| | - Adriano Rutz
- School of Pharmaceutical Sciences, Institute of Pharmaceutical Sciences of Western Switzerland, University of Geneva, CMU - Rue Michel Servet 1, CH-1211, Geneva 4, Switzerland
| | - Laurence Marcourt
- School of Pharmaceutical Sciences, Institute of Pharmaceutical Sciences of Western Switzerland, University of Geneva, CMU - Rue Michel Servet 1, CH-1211, Geneva 4, Switzerland
| | - Emerson Ferreira Queiroz
- School of Pharmaceutical Sciences, Institute of Pharmaceutical Sciences of Western Switzerland, University of Geneva, CMU - Rue Michel Servet 1, CH-1211, Geneva 4, Switzerland
| | - Alexander D Crawford
- Luxembourg Centre for Systems Biomedicine, Université du Luxembourg 6, Avenue du Swing, 4367, Belvaux, Luxembourg; Theracule S.á r.l., 9, Avenue des Hauts-Fourneaux, 4362, Belval, Luxembourg; Department of Preclinical Sciences & Pathology, Norwegian University of Life Sciences, Ullevålsveien 72, 0454, Oslo, Norway
| | - Alexios-Leandros Skaltsounis
- Department of Pharmacognosy and Natural Products Chemistry, Faculty of Pharmacy, National and Kapodistrian University of Athens, Panepistimiopolis Zografou, 15771, Athens, Greece.
| | - Jean-Luc Wolfender
- School of Pharmaceutical Sciences, Institute of Pharmaceutical Sciences of Western Switzerland, University of Geneva, CMU - Rue Michel Servet 1, CH-1211, Geneva 4, Switzerland.
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El Maaiden E, El Kharrassi Y, Qarah NAS, Essamadi AK, Moustaid K, Nasser B. Genus Ziziphus: A comprehensive review on ethnopharmacological, phytochemical and pharmacological properties. J Ethnopharmacol 2020; 259:112950. [PMID: 32450235 DOI: 10.1016/j.jep.2020.112950] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Revised: 04/29/2020] [Accepted: 05/02/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The genus Ziziphus (Rhamnaceae) contains 58 accepted species that are extensively used by local people and medicinal practitioners in arid and semi-arid regions for the treatment of diarrhoea, dysentery, cholera, diabetic, hypertension, inflammation, intestinal spasm, liver, malaria and other diseases. Aims of this review: This review article documents and critically assesses, for the first time; up to date categorized information about botanical traits, distribution, traditional uses, phytochemistry, pharmacological and toxicological effects of Ziziphus species. METHODS Information was collected systematically from electronic scientific databases including Google Scholar, Science Direct, PubMed, Web of Science, ACS Publications, Elsevier, SciFinder, Wiley Online Library and CNKI, as well as other literature sources (e.g., books). KEY FINDINGS The phytochemical investigations of plants of this genus have led to the identification of about 431 chemical constituents. Cyclopeptide alkaloids and flavonoids are the predominant groups. The crude extracts and isolated compounds exhibit a wide range of in vitro and in vivo pharmacologic effects, including antimicrobial, antitumour, antidiabetic, antidiarrhoeal, anti-inflammatory, antipyretic, antioxidant and hepatoprotective activities. Toxicity studies indicate that Ziziphus species seems to be non-toxic at typical therapeutic doses. CONCLUSION Phytochemical and pharmacological studies have demonstrated that Ziziphus species are important medicinal herbs with prominent bioactivities. The focus so far has only been on ten species; however, plants of this genus can potentially yield a wide range of other products with different properties. Meticulous studies on pharmaceutical standardisation, mode of action of the active constituents and toxicity of Ziziphus species are needed to meet the growing demands of the pharmaceutical industry and to exploit their preventive and therapeutic potential fully.
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Affiliation(s)
- Ezzouhra El Maaiden
- Department of Biology, University of Hassan I, BP 577, 26000, Settat, Morocco; Department of Chemistry, University of Hassan I, BP 577, 26000, Settat, Morocco
| | | | - Nagib A S Qarah
- Department of Chemistry, Faculty of Education- Zabid, Hodeidah University, Hodeidah, Yemen
| | | | - Khadija Moustaid
- Department of Chemistry, University of Hassan I, BP 577, 26000, Settat, Morocco
| | - Boubker Nasser
- Department of Biology, University of Hassan I, BP 577, 26000, Settat, Morocco.
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Rababa'h AM, Al Yacoub ON, El-Elimat T, Rabab'ah M, Altarabsheh S, Deo S, Al-Azayzih A, Zayed A, Alazzam S, Alzoubi KH. The effect of hawthorn flower and leaf extract ( Crataegus Spp.) on cardiac hemostasis and oxidative parameters in Sprague Dawley rats. Heliyon 2020; 6:e04617. [PMID: 32904242 DOI: 10.1016/j.heliyon.2020.e04617] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Cardiovascular diseases are described as disorders of heart and vessels that involve stroke and coronary heart diseases. People in the Middle East converged to complementary medicine as an economic alternative to expensive healthcare services. Crataegus monogyna Jacq. (Lindm.) Rosacea is among the most commonly used herb for the treatment of declining cardiac performance, hypertension, and arrhythmias. Previously, we had shown that Crataegus Spp. (Hawthorn) extract increased the tendency of bleeding among patients undergoing coronary artery bypass grafting. Herein, the effects of Crataegus Spp. extract on oxidative stress, cardiac and hematological parameters were evaluated in Sprague Dawley rats. Male rats were randomly assigned into four groups. Group 1 served as control while groups 2-4 served as the experimental groups and were administered extract at doses of 100, 200, and 500 mg/kg. All the doses were given orally once/day and the treatment was continued for three weeks. Hawthorn treatment resulted in a significant decrease in the liver thiobarbituric acid reactive substances level in a dose-dependent manner compared to the control (1.258 (3, 24); P < 0.0001). We found a significant increase in the cardiac antithrombin III among hawthorn treated group compared to the control (4.18 (3, 24); P < 0.0001). On the other hand, hawthorn treatment decreased significantly the liver factor-X level (0.1341 (3, 22); P < 0.0001), while no significant changes were seen in soluble-platelet endothelial cell adhesion molecule-1 (P-value = 0.0599). In conclusions, hawthorn extract possesses an antioxidant effect and blood-thinning properties. Hence, we recommend attention when using this herbal extract with other anticoagulation and/or antiplatelet drugs or undergoing major cardiac surgery.
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Rababa'h AM, Al Yacoub ON, El-Elimat T, Rabab'ah M, Altarabsheh S, Deo S, Al-Azayzih A, Zayed A, Alazzam S, Alzoubi KH. The effect of hawthorn flower and leaf extract ( Crataegus Spp.) on cardiac hemostasis and oxidative parameters in Sprague Dawley rats. Heliyon 2020; 6:e04617. [PMID: 32904242 PMCID: PMC7452443 DOI: 10.1016/j.heliyon.2020.e04617] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Revised: 07/03/2020] [Accepted: 07/30/2020] [Indexed: 11/16/2022] Open
Abstract
Cardiovascular diseases are described as disorders of heart and vessels that involve stroke and coronary heart diseases. People in the Middle East converged to complementary medicine as an economic alternative to expensive healthcare services. Crataegus monogyna Jacq. (Lindm.) Rosacea is among the most commonly used herb for the treatment of declining cardiac performance, hypertension, and arrhythmias. Previously, we had shown that Crataegus Spp. (Hawthorn) extract increased the tendency of bleeding among patients undergoing coronary artery bypass grafting. Herein, the effects of Crataegus Spp. extract on oxidative stress, cardiac and hematological parameters were evaluated in Sprague Dawley rats. Male rats were randomly assigned into four groups. Group 1 served as control while groups 2–4 served as the experimental groups and were administered extract at doses of 100, 200, and 500 mg/kg. All the doses were given orally once/day and the treatment was continued for three weeks. Hawthorn treatment resulted in a significant decrease in the liver thiobarbituric acid reactive substances level in a dose-dependent manner compared to the control (1.258 (3, 24); P < 0.0001). We found a significant increase in the cardiac antithrombin III among hawthorn treated group compared to the control (4.18 (3, 24); P < 0.0001). On the other hand, hawthorn treatment decreased significantly the liver factor-X level (0.1341 (3, 22); P < 0.0001), while no significant changes were seen in soluble-platelet endothelial cell adhesion molecule-1 (P-value = 0.0599). In conclusions, hawthorn extract possesses an antioxidant effect and blood-thinning properties. Hence, we recommend attention when using this herbal extract with other anticoagulation and/or antiplatelet drugs or undergoing major cardiac surgery.
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Affiliation(s)
- Abeer M Rababa'h
- Department of Clinical Pharmacy, Faculty of Pharmacy, Jordan University of Science and Technology, Irbid, 22110, Jordan
| | - Omar N Al Yacoub
- Department of Clinical Pharmacy, Faculty of Pharmacy, Jordan University of Science and Technology, Irbid, 22110, Jordan
| | - Tamam El-Elimat
- Department of Medicinal Chemistry and Pharmacognosy, Faculty of Pharmacy, Jordan University of Science and Technology, Irbid, 22110, Jordan
| | - Mo'ath Rabab'ah
- Department of Internal Medicine, Royal Medical Services, Amman, Jordan
| | - Salah Altarabsheh
- Division of Cardiovascular Surgery, Queen Alia Heart Institute, Amman, 11953, Jordan
| | - Salil Deo
- Department of Cardiac Surgery, Surgical Services, Louis Stokes Cleveland VA Medical Center, Cleveland, Ohio, USA
| | - Ahmad Al-Azayzih
- Department of Clinical Pharmacy, Faculty of Pharmacy, Jordan University of Science and Technology, Irbid, 22110, Jordan.,Department of Pharmacology & Therapeutics, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates
| | - Aref Zayed
- Department of Medicinal Chemistry and Pharmacognosy, Faculty of Pharmacy, Jordan University of Science and Technology, Irbid, 22110, Jordan
| | - Sayer Alazzam
- Department of Clinical Pharmacy, Faculty of Pharmacy, Jordan University of Science and Technology, Irbid, 22110, Jordan
| | - Karem H Alzoubi
- Department of Clinical Pharmacy, Faculty of Pharmacy, Jordan University of Science and Technology, Irbid, 22110, Jordan
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Mailu JK, Nguta JM, Mbaria JM, Okumu MO. Medicinal plants used in managing diseases of the respiratory system among the Luo community: an appraisal of Kisumu East Sub-County, Kenya. Chin Med 2020; 15:95. [PMID: 32905471 PMCID: PMC7469313 DOI: 10.1186/s13020-020-00374-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Accepted: 08/19/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Poor access to healthcare in rural communities causes many people to seek herbalists who use medicinal plants for the treatment of various disease conditions. Most knowledge of traditional herbal medicine makes use of indigenous remedies which are often undocumented and are at risk of being lost. The preservation of this knowledge may facilitate scientific inquiry into promising new therapeutic molecules. METHODS Semi-structured questionnaires were used to collect the sociodemographic information of 30 herbalists in Kisumu East Sub County. The local names of medicinal plants used in managing illnesses of the respiratory system, their habit, active parts, indications, methods of preparation, routes of administration, scientific identity, and conservation status were also recorded. Other reported traditional uses, pharmacological activities, and toxicological data were identified via a literature search. RESULTS Most herbalists were female (86.7%), aged between 61 and 70 years (43.3%) with no formal education (56.7%), and had 21-30 years of practice (30%). 44 plant species, belonging to 43 genera and 28 families were identified. Leguminosae and Rutaceae plant families were predominant, leaves were frequently used (33%), and trees were the most common habit (44.4%). Most plants were collected in the wild (79.2%), preparation was mainly by decoction (68.8%), and the administration was mainly orally. The main indication was cough and 79.5% of all documented plant species had previously been reported to have a pharmacological activity relevant to the mitigation of respiratory illnesses. Toxicological data was available for 84.1% of the plant species identified. CONCLUSIONS The predominant use of roots, root barks, and root tubers by herbalists in Kisumu East Sub County threatens to negatively impact the ecological survival of some plant species. The preservation of herbalists' knowledge of medicinal plants in the study area is a pressing concern considering their advanced age and little formal education. There is a need to conserve some of the medicinal plants documented in this study. The medicinal claims made by herbalists also warrant scientific scrutiny.
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Affiliation(s)
- James Kiamba Mailu
- Department of Public Health, Pharmacology, and Toxicology, Faculty of Veterinary Medicine, University of Nairobi, P.O Box 29053-00625, Nairobi, Kenya
- Department of Pharmacy, Kenya Medical Training College, Kisumu Campus Kenya, P.O Box 1594, Kisumu, Kenya
| | - Joseph Mwanzia Nguta
- Department of Public Health, Pharmacology, and Toxicology, Faculty of Veterinary Medicine, University of Nairobi, P.O Box 29053-00625, Nairobi, Kenya
| | - James Mucunu Mbaria
- Department of Public Health, Pharmacology, and Toxicology, Faculty of Veterinary Medicine, University of Nairobi, P.O Box 29053-00625, Nairobi, Kenya
| | - Mitchel Otieno Okumu
- Department of Public Health, Pharmacology, and Toxicology, Faculty of Veterinary Medicine, University of Nairobi, P.O Box 29053-00625, Nairobi, Kenya
- Department of Pharmacy, Jaramogi Oginga Odinga Teaching and Referral Hospital, P.O Box 849-40100, Kisumu, Kenya
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Reinaldo R, Albuquerque U, Medeiros P. Taxonomic affiliation influences the selection of medicinal plants among people from semi-arid and humid regions-a proposition for the evaluation of utilitarian equivalence in Northeast Brazil. PeerJ 2020; 8:e9664. [PMID: 32832277 PMCID: PMC7413083 DOI: 10.7717/peerj.9664] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Accepted: 07/15/2020] [Indexed: 01/23/2023] Open
Abstract
Background This study sought to investigate the occurrence of taxonomic patterns between semi-arid and humid regions, verifying how the taxonomic affiliation can influence the selection of plants for medicinal purposes and act as a selection criterion. Methods The relationship between the taxonomic affiliation and the selection of medicinal plants with four different communities was analyzed; two of them associated with a seasonally dry tropical forest and the other two associated with a tropical rain forest. We used the Utilitarian Equivalence Model (transposing the concept of ecological equivalence, proposed by Odum, for ethnobotany) to test the hypothesis that species that have the same taxonomic affiliation tend to have the same therapeutic applications in different environments (utilitarian equivalence). In addition, we used the Utilitarian Redundancy Model to verify whether, within the same medical system, plants of the same taxonomic affiliation tend to be redundant (treating the same diseases). Results We found that a pair of plants of the same genus were 9.25 times more likely to be equivalent than a different genus pair (OR = 9.25, CI [1.68-51.02], p < 0.05). When we analyzed the species used by the same population, the chances of a pair having similar therapeutic uses (utilitarian redundancy) increased when they were species of the same family (OR = 1.94, CI [1.06-3.53]; p < 0.05). Conclusions These findings confirm the hypothesis that there is an influence of taxonomic affiliation, in terms of genera and family, on the selection of medicinal plants in semi-arid and humid areas in Northeast Brazil. In addition, our Utilitarian Equivalence Model can be an important tool in the search for more common selection criteria, in order to identify the shared characteristics among the equivalent pairs and consequently the main types of perceptions or stimuli that led to the inclusion of such species in local pharmacopoeias.
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Affiliation(s)
- Rafael Reinaldo
- Departamento de Biologia, Universidade Federal Rural de Pernambuco, Recife, Pernambuco, Brazil
| | - Ulysses Albuquerque
- Centro de Biociências, Universidade Federal de Pernambuco, Recife, Pernambuco, Brazil
| | - Patrícia Medeiros
- Campus de Engenharias e Ciencias Agrárias, Universidade Federal de Alagoas, Rio Largo, Alagoas, Brazil
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Zhang R, Guo Q, Kennelly EJ, Long C, Chai X. Diverse alkaloids and biological activities of Fumaria (Papaveraceae): An ethnomedicinal group. Fitoterapia 2020; 146:104697. [PMID: 32739338 DOI: 10.1016/j.fitote.2020.104697] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Revised: 07/22/2020] [Accepted: 07/28/2020] [Indexed: 01/26/2023]
Abstract
Fumaria species, commonly known as fumitory or earth smoke, are considered weeds in many regions. However, several Fumaria species have long been used in folk medicine, such as F. capreolata L., F. densiflora DC., F. indica (Hausskn.) Pugsley, F. officinalis L., F. parviflora Lam., and F. vaillantii Loisel. as well. The ethnobotany, phytochemistry, and pharmacology of 24 Fumaria species have been investigated. Phytochemical studies on Fumaria species revealed the presence of numerous alkaloids, flavonoids, saponins, and terpenoids. Phthalideisoquinolines (PTIs), protoberberines, and spirobenzylisoquinolines (SBIs) are the major alkaloids in the genus Fumaria. The plants biosynthesize a diverse group of biologically active isoquinoline alkaloids, and these may help to explain the use of various Fumaria species in folk medicine. Pharmacological studies revealed a broad spectrum of bioactivities such as hepatoprotective, anti-inflammatory, antimicrobial, antioxidant, and antitumor activities. We found 159 articles published from 1969-2019 by searching the keyword "Fumaria" using databases such as SciFinder, Google Scholar, and PubMed. Based on our reading of these papers, Fumaria species appear to be a source of bioactive isoquinoline alkaloids and ethnomedicines. The lack of studies on pharmacological mechanisms, pharmacokinetics, clinical efficacy, quality control, and toxicology are discussed in this review. There is great potential for broader medicinal applications of this genus.
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Affiliation(s)
- Ruifei Zhang
- College of Life and Environmental Sciences, Minzu University of China, Beijing 100081, China; Modern Research Center for Traditional Chinese Medicine, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Qiang Guo
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China.
| | - Edward J Kennelly
- College of Life and Environmental Sciences, Minzu University of China, Beijing 100081, China; Department of Biological Sciences, Lehman College, City University of New York, Bronx, NY 10468, USA; PhD Program in Biology, Biochemistry, and Chemistry, The Graduate Center, City University of New York, NY 10016, USA.
| | - Chunlin Long
- College of Life and Environmental Sciences, Minzu University of China, Beijing 100081, China; Key Laboratory of Ethnomedicine (Minzu University of China), Ministry of Education, Beijing 100081, China.
| | - Xingyun Chai
- Modern Research Center for Traditional Chinese Medicine, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100029, China.
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Küpeli Akkol E, Ilhan M, Karpuz B, Taştan H, Sobarzo-Sánchez E, Khan H. Beneficial effects of Ajuga chamaepitys (L.) Schreber subsp. chia (Schreber) and its iridoids on the colitis model: Histopathological and biochemical evidence. Food Chem Toxicol 2020; 144:111589. [PMID: 32726593 DOI: 10.1016/j.fct.2020.111589] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Revised: 06/20/2020] [Accepted: 07/07/2020] [Indexed: 01/22/2023]
Abstract
In Turkish folk medicine, aerial parts of Ajuga chamaepitys (L.) Schreber subsp. chia (Schreber) are used for the treatment of diarrhea. The crude methanolic extract of aerial parts of A. chamaepitys subsp. chia was sequentially fractionated into five subextracts; n-hexane, dichloromethane, ethyl acetate, n-butanol and aqueous extracts. Effects of the methanol extract, subextracts and fractions were investigated in acetic acid-induced rat colitis model. The MeOH extract and n-BuOH subextract have regulated the caspase-3, myeloperoxidase, TNF-α, IL-6 levels and antioxidant parameters. After confirmation of the activity against ulcerative colitis, n-BuOH subextract was subjected to more chromatographic separation for the isolation of compounds ajugoside (1), asperulosidic acid (2) and deacetyl-asperulosidic acid (3). As a conclusion, A. chamaepitys subsp. chia can be used in cell, tissue, or individual-specific treatments that will be developed in the future treatment of IBD, or as a complementary therapeutic agent that contributes to these treatments.
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He Y, Wang Q, Ye Y, Liu Z, Sun H. The ethnopharmacology, phytochemistry, pharmacology and toxicology of genus Albizia: A review. J Ethnopharmacol 2020; 257:112677. [PMID: 32278761 DOI: 10.1016/j.jep.2020.112677] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/03/2019] [Revised: 02/10/2020] [Accepted: 02/13/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The genus Albizia (Leguminosae) comprises about 150 species and some species have been used for the treatment of rheumatism, stomachache, cough, diarrhea, and wounds in traditional and local medicine. The aim of the review: This review article documents and critically assesses the current status of the traditional uses, phytochemistry, pharmacology, and toxicology of the Albizia species. MATERIALS AND METHODS All provided literatures on the Albizia species were searched using the electronic databases (e.g. Web of Science, Elsevier, Springer, PubMed, ACS, CNKI, Google Scholar, and Baidu Scholar), books, and theses with keywords of 'Albizia' and 'Albizzia'. RESULTS Albizia species have been used for melancholia, insomnia, wounds, fever, abscesses, diabetes, headache, stomachache, diarrhea, cough, rheumatism, snake bite, malaria, and parasitic infection in traditional and local medicine. These plants mainly contain triterpenoid saponins, flavonoids, lignanoids, alkaloids, phenolic glycosides, etc. Albizia species have been demonstrated to possess various pharmacological activities. Among them, the antidiabetic, anti-inflammatory, antifertility, antianxiety, antidepressant, and anti-fever properties are consistent with the traditional and local applications of the Albizia species. CONCLUSIONS The traditional and local uses of Albizia species have been partially demonstrated by the pharmacological investigation. However, some traditional applications have not been assessed scientifically due to incomplete methodologies and ambiguous findings. Moreover, no clinical evidences support the health benefits of these plants. The systematic and comprehensive preclinical studies and clinical trials are still required to verify the pharmacological activities, clinical efficacy, and safety of Albizia species.
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Affiliation(s)
- Yanfei He
- Laboratory of Natural Drug, College of Animal Sciences, Zhejiang University, Hangzhou, Zhejiang, 310058, China
| | - Qiaowen Wang
- Laboratory of Natural Drug, College of Animal Sciences, Zhejiang University, Hangzhou, Zhejiang, 310058, China
| | - Yiping Ye
- Institute of Materia Medica, Zhejiang Academy of Medical Sciences, Hangzhou, 310013, China
| | - Zhaoying Liu
- Laboratory of Natural Drug, College of Animal Sciences, Zhejiang University, Hangzhou, Zhejiang, 310058, China; Hunan Engineering Research Center of Veterinary Drug, College of Veterinary Medicine, Hunan Agricultural University, Changsha, Hunan, 410128, China
| | - Hongxiang Sun
- Laboratory of Natural Drug, College of Animal Sciences, Zhejiang University, Hangzhou, Zhejiang, 310058, China.
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Chen L, Li M, Yang Z, Tao W, Wang P, Tian X, Li X, Wang W. Gardenia jasminoides Ellis: Ethnopharmacology, phytochemistry, and pharmacological and industrial applications of an important traditional Chinese medicine. J Ethnopharmacol 2020; 257:112829. [PMID: 32311486 DOI: 10.1016/j.jep.2020.112829] [Citation(s) in RCA: 92] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Revised: 03/16/2020] [Accepted: 03/31/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Gardenia jasminoides Ellis is a popular shrub in the Rubiaceae family. The desiccative ripe fruits of this plant (called Zhizi in China) are well known and frequently used not only as an excellent natural colourant, but also as an important traditional medicine for the treatment of different diseases, such as reducing fire except vexed, clearing away heat evil, and cooling blood and eliminating stasis to activate blood circulation. It has also been declared as the first batch of dual-purpose plants used for food and medical functions in China. AIM OF THE STUDY This review aims to provide a critical and systematic summary of the traditional uses, ethnopharmacology, phytochemistry, pharmacology, toxicity and industrial applications of Gardenia jasminoides Ellis and briefly proposes several suggestions for future application prospects. MATERIALS AND METHODS The related information on Gardenia jasminoides Ellis was obtained from internationally recognized scientific databases through the Internet (PubMed, CNKI, Google Scholar, Baidu Scholar, Web of Science, Medline Plus, ACS, Elsevier and Flora of China) and libraries. RESULTS Approximately 162 chemical compounds have been isolated and identified from this herb. Among them, iridoid glycosides and yellow pigment are generally considered the main bioactive and characteristic ingredients. Various pharmacological properties, such as a beneficial effect on the nervous, cardiovascular and digestive systems, hepatoprotective activity, antidepressant activity, and anti-inflammatory activity, were also validated in vitro and in vivo. Moreover, geniposide and genipin are the most important iridoid compounds isolated from Gardenia jasminoides Ellis, and genipin is the aglycone of geniposide. As the predominant active ingredient with a distinct pharmacological activity, genipin is also an outstanding biological crosslinking agent. Gardenia yellow pigment has also been widely used as an excellent natural dye-stuff. Hence, Gardenia jasminoides Ellis has been applied to many other fields, including the food industry, textile industry and chemical industry, in addition to its predominant medicinal uses. CONCLUSIONS According to this review, Gardenia jasminoides Ellis is outstanding traditional medical plant used in medicine and food. Pharmacological investigations support the traditional use of this herb and may validate the folk medicinal use of Gardenia jasminoides Ellis to treat different diseases. Iridoid glycosides are potential medicines. Gardenia yellow pigment has been the most important source of a natural colourant for food, cloth and paint for thousands of years. This herb has made great contributions to human survival and development. Moreover, it has also achieved outstanding progress in human life and even in art. Although Gardenia jasminoides Ellis has extremely high and comprehensive utilization values, it is still far from being completely explored. Therefore, the comprehensive development of Gardenia jasminoides Ellis deserves further analysis.
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Affiliation(s)
- Liping Chen
- Department of Pharmacy, The 940th Hospital of Joint Logistic Support Force of PLA, Lanzhou, 730050, PR China
| | - Maoxing Li
- Department of Pharmacy, The 940th Hospital of Joint Logistic Support Force of PLA, Lanzhou, 730050, PR China.
| | - Zhiqiang Yang
- Department of Pharmacy, The 940th Hospital of Joint Logistic Support Force of PLA, Lanzhou, 730050, PR China
| | - Wendi Tao
- Department of Pharmacy, The 940th Hospital of Joint Logistic Support Force of PLA, Lanzhou, 730050, PR China
| | - Peng Wang
- Department of Pharmacy, The 940th Hospital of Joint Logistic Support Force of PLA, Lanzhou, 730050, PR China
| | - Xiuyu Tian
- Department of Pharmacy, The 940th Hospital of Joint Logistic Support Force of PLA, Lanzhou, 730050, PR China
| | - Xiaolin Li
- Department of Pharmacy, The 940th Hospital of Joint Logistic Support Force of PLA, Lanzhou, 730050, PR China
| | - Weigang Wang
- Department of Pharmacy, The 940th Hospital of Joint Logistic Support Force of PLA, Lanzhou, 730050, PR China
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Ataba E, Katawa G, Ritter M, Ameyapoh AH, Anani K, Amessoudji OM, Tchadié PE, Tchacondo T, Batawila K, Ameyapoh Y, Hoerauf A, Layland LE, Karou SD. Ethnobotanical survey, anthelmintic effects and cytotoxicity of plants used for treatment of helminthiasis in the Central and Kara regions of Togo. BMC Complement Med Ther 2020; 20:212. [PMID: 32635909 PMCID: PMC7341664 DOI: 10.1186/s12906-020-03008-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Accepted: 06/26/2020] [Indexed: 01/26/2023] Open
Abstract
Background Traditional medicines are the main source of treatment of helminthiasis in endemic areas of Togo. The present study aimed to investigate the plants used by Traditional healers (THs) to treat helminth infections in endemic communities within the Central and Kara regions of Togo and to evaluate the anthelmintic activity of the three most cited plants. Methods An ethnobotanical survey was conducted from 19 to 24 June 2017 among traditional healers in the Central and Kara regions of Togo. The anthelmintic activity of the most cited plants namely Aframomum melegueta K. Schum, Khaya senegalensis A. Juss and Xylopia aethiopica A. Rich, was evaluated using microfilariae (Mf) of Litomosoides sigmodontis. The plants were evaluated for cytotoxicity according to the recommendation of NF EN ISO 10993-5 standard using the propidium iodide (PI) dye by flow cytometry on human peripheral blood mononuclear cells. Results A total of 197 THs were interviewed and 41 plant species were recorded. Leguminosae (14.6%) and Annonaceae (9.7%) families constitute the highest number of species cited for treatment of helminth infections. Afromomum melegueta was the most cited by the THs for the treatment of onchocerciasis (UV = 0.036) while X. aethiopica was associated with the treatment of schistosomiasis (UV = 0.061) and lymphatic filariasis (UV = 0.061). There was a great agreement among the THs regarding ethnomedicinal uses of plants to treat helminthiasis with ICF values ranging from 0.57 to 0.67. The anthelmintic assay yielded lethal doses values of 233 μg/mL, 265 μg/mL and 550 μg/mL, respectively for X. aethiopica, A. melegueta and K. senegalensis. Afromomum melegueta and X. aethiopica presented no cytotoxicity, less than 20% death, whereas K. senegalensis induced moderate toxicity, 24 ± 8% death. Conclusion This study demonstrated the scientific rationale for the use of plants to treat helminthiasis in the Togolese traditional medicine. However, the use of K. senegalensis requires more caution since the plant is fairly toxic. Trial Registration NA
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Affiliation(s)
- Essoham Ataba
- Ecole Supérieure des Techniques Biologiques et Alimentaires (ESTBA)/Laboratoire de Microbiologie et de Contrôle de Qualité des Denrées Alimentaires/Unité de Recherche en Immunologie et Immunomodulation (UR2IM), Université de Lomé, 01 BP 1515, Lomé, Togo
| | - Gnatoulma Katawa
- Ecole Supérieure des Techniques Biologiques et Alimentaires (ESTBA)/Laboratoire de Microbiologie et de Contrôle de Qualité des Denrées Alimentaires/Unité de Recherche en Immunologie et Immunomodulation (UR2IM), Université de Lomé, 01 BP 1515, Lomé, Togo
| | - Manuel Ritter
- Institute for Medical Microbiology, Immunology and Parasitology (IMMIP), University Hospital Bonn (UKB), Bonn, Germany
| | - Adjoa Holali Ameyapoh
- Ecole Supérieure des Techniques Biologiques et Alimentaires (ESTBA)/Laboratoire de Microbiologie et de Contrôle de Qualité des Denrées Alimentaires/Unité de Recherche en Immunologie et Immunomodulation (UR2IM), Université de Lomé, 01 BP 1515, Lomé, Togo
| | - Kokou Anani
- Ecole Supérieure des Techniques Biologiques et Alimentaires (ESTBA)/Laboratoire de Microbiologie et de Contrôle de Qualité des Denrées Alimentaires/Unité de Recherche en Immunologie et Immunomodulation (UR2IM), Université de Lomé, 01 BP 1515, Lomé, Togo
| | - Oukoe M Amessoudji
- Ecole Supérieure des Techniques Biologiques et Alimentaires (ESTBA)/Laboratoire de Microbiologie et de Contrôle de Qualité des Denrées Alimentaires/Unité de Recherche en Immunologie et Immunomodulation (UR2IM), Université de Lomé, 01 BP 1515, Lomé, Togo
| | - Pélagie Edlom Tchadié
- Ecole Supérieure des Techniques Biologiques et Alimentaires (ESTBA)/Laboratoire de Microbiologie et de Contrôle de Qualité des Denrées Alimentaires/Unité de Recherche en Immunologie et Immunomodulation (UR2IM), Université de Lomé, 01 BP 1515, Lomé, Togo
| | - Tchadjabo Tchacondo
- Ecole Supérieure des Techniques Biologiques et Alimentaires (ESTBA)/Laboratoire de Microbiologie et de Contrôle de Qualité des Denrées Alimentaires/Unité de Recherche en Immunologie et Immunomodulation (UR2IM), Université de Lomé, 01 BP 1515, Lomé, Togo
| | - Komlan Batawila
- Laboratoire de Biologie et Ecologie Végétale, Faculté des Sciences (FDS), Université de Lomé, Lomé, Togo
| | - Yaovi Ameyapoh
- Ecole Supérieure des Techniques Biologiques et Alimentaires (ESTBA)/Laboratoire de Microbiologie et de Contrôle de Qualité des Denrées Alimentaires/Unité de Recherche en Immunologie et Immunomodulation (UR2IM), Université de Lomé, 01 BP 1515, Lomé, Togo
| | - Achim Hoerauf
- Institute for Medical Microbiology, Immunology and Parasitology (IMMIP), University Hospital Bonn (UKB), Bonn, Germany.,German Center for Infection Research (DZIF), partner site Bonn-Cologne, Bonn, Germany
| | - Laura E Layland
- Institute for Medical Microbiology, Immunology and Parasitology (IMMIP), University Hospital Bonn (UKB), Bonn, Germany.,German Center for Infection Research (DZIF), partner site Bonn-Cologne, Bonn, Germany
| | - Simplice D Karou
- Ecole Supérieure des Techniques Biologiques et Alimentaires (ESTBA)/Laboratoire de Microbiologie et de Contrôle de Qualité des Denrées Alimentaires/Unité de Recherche en Immunologie et Immunomodulation (UR2IM), Université de Lomé, 01 BP 1515, Lomé, Togo.
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Ekpo DE, Joshua PE, Ogidigo JO, Nwodo OFC. High resolution UPLC-PDA-QTOF-ESI-MS/MS analysis of the flavonoid-rich fraction of Lasianthera africana leaves, and in vivo evaluation of its renal and cardiac function effects. Heliyon 2020; 6:e04154. [PMID: 32642576 PMCID: PMC7334432 DOI: 10.1016/j.heliyon.2020.e04154] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Revised: 05/26/2020] [Accepted: 06/03/2020] [Indexed: 01/21/2023] Open
Abstract
Lasianthera africana P. Beauv. (Icacinaceae) is a traditional Nigerian medicinal plant used for treatment of ulcers, diarrhea, parasitic infections and diabetes. This study was aimed at characterizing the bioactive principles extractable from the flavonoid-rich fraction of L. africana leaves (LAFRF), and to evaluate its effects on renal and cardiac functions. Isolation, and purification of the LAFRF was achieved using standard methods. The in vitro antioxidant activity was evaluated on DPPH∗ and ferric reducing antioxidant potential (FRAP). The total flavonoids (281.05 ± 7.44 mg QE/g), were identified, structurally characterized and quantified using high resolution ultra-performance liquid chromatography, in tandem with quadrupole-time-of-flight electrospray ionization mass spectrometer (UPLC-PDA-QTOF-ESI-MS/MS). Fifty Wistar rats of both sexes (110-130 g), were distributed into 10 groups (n = 5). Groups 1 and 2 served as the normal and CCl4 controls respectively. Groups 3A-6B constituted the preventive and curative studies. The effects of the LAFRF at 3, 10, and 30 mg/kg body weight on urea and creatinine concentrations, lactate dehydrogenase (LDH), and creatine kinase (CK) activities of CCl4-intoxicated rats were assessed. The LAFRF displayed remarkable in vitro antioxidant property by scavenging the DPPH∗, with an IC50 of 5.40 ± 0.00 μg/ml which is more potent than the scavenging activity of the ascorbic acid (IC50 of 7.18 ± 0.00 μg/ml), and also effectively reduced Fe3+ to Fe2+ when compared to gallic acid. The UPLC-PDA-QTOF-ESI-MS/MS fingerprint of the LAFRF indicated presence of quercetin (758983.6 mg/kg), rutin (17540.4 mg/kg), luteolin (126524.3 mg/kg), isorhamnetin (197949.0 mg/kg), and other non-phenolic compounds. The LAFRF significantly (p < 0.05) improved renal function, and normalized cardiac enzyme activities in vivo. The ability of the LAFRF to scavenge the DPPH and Fe3+ radicals, improve renal and cardiac functions following CCl4 intoxication shows its potential in the development of alternative therapy for combating oxidative stress-related complications.
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Affiliation(s)
- Daniel Emmanuel Ekpo
- Department of Biochemistry, Faculty of Biological Sciences, University of Nigeria, 410001, Nsukka, Enugu State, Nigeria
| | - Parker Elijah Joshua
- Department of Biochemistry, Faculty of Biological Sciences, University of Nigeria, 410001, Nsukka, Enugu State, Nigeria
| | - Joyce Oloaigbe Ogidigo
- Department of Biochemistry, Faculty of Biological Sciences, University of Nigeria, 410001, Nsukka, Enugu State, Nigeria
- Bioresources Development Centre, National Biotechnology Development Agency (NABDA), Federal Capital Territory, Abuja, Nigeria
| | - Okwesilieze Fred Chiletugo Nwodo
- Department of Biochemistry, Faculty of Biological Sciences, University of Nigeria, 410001, Nsukka, Enugu State, Nigeria
- Department of Biochemistry, Faculty of Medical, Pharmaceutical and Health Sciences, University of Mkar, Mkar, Benue State, Nigeria
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Papageorgiou D, Bebeli PJ, Panitsa M, Schunko C. Local knowledge about sustainable harvesting and availability of wild medicinal plant species in Lemnos island, Greece. J Ethnobiol Ethnomed 2020; 16:36. [PMID: 32560660 PMCID: PMC7304145 DOI: 10.1186/s13002-020-00390-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Accepted: 06/09/2020] [Indexed: 06/11/2023]
Abstract
BACKGROUND In Europe and the Mediterranean, over-exploitation and destructive harvesting techniques have been identified as two critical threats affecting the sustainable harvesting of wild medicinal plant (WMP) species. However, unsustainable harvesting is not an issue everywhere and localized assessments are needed. Local knowledge has been praised for its potential for local short-term assessments. In this study, we aimed to register the known, harvested, and locally utilized WMP species and understand local knowledge of harvesters about the ecological sustainability of WMP harvesting and the perceived changes of WMP availability. MATERIALS AND METHODS This study was conducted on Lemnos island, Greece, in July and August 2018. Sixteen harvesters knowledgeable about gathering and using WMP were chosen through purposeful and snowball sampling. Successive free-lists provided insights on the taxa known, harvested, and utilized by harvesters and subsequent semi-structured interviews served to understand harvesting practices and perceived changes of WMP availability. Participant observation during seven harvesting walks allowed for additional insights and facilitated the collection of voucher specimens. RESULTS In total, 144 different plant taxa were listed as useful and 81 had been harvested in the prior 4 years. Medicinal applications were mainly related to digestive and respiratory system issues. A number of favorable harvesting practices suggested a high potential towards an ecologically sustainable harvest. Although, a decreased availability for certain plant taxa and harvesting sites was reported and mainly attributed to external factors such as pollution, unusually dry weather, intentional pastureland burning or chemicals in agriculture, but also destructive harvesting by less knowledgeable harvesters. CONCLUSIONS Knowledgeable harvesters of Lemnos gather and use a considerable number of WMP taxa and possess local knowledge that supports an ecologically sustainable harvest. However, certain plant taxa and areas of the island were indicated to be under pressure from harvesting, unusual climatic conditions, and agricultural practices. Our approach confirmed that local knowledge should be taken into account for assessing the sustainability of WMP harvesting.
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Affiliation(s)
- Dimitrios Papageorgiou
- Department of Sustainable Agricultural Systems, University of Natural Resources and Life Sciences Vienna (BOKU), Gregor-Mendel-Straße 33, 1180, Vienna, Austria
| | - Penelope J Bebeli
- Laboratory of Plant Breeding and Biometry, Department of Crop Science, Agricultural University of Athens, Iera Odos 75, 11855, Athens, Greece
| | - Maria Panitsa
- Division of Plant Biology, Department of Biology, University of Patras, 26504, Patras, Greece
| | - Christoph Schunko
- Department of Sustainable Agricultural Systems, University of Natural Resources and Life Sciences Vienna (BOKU), Gregor-Mendel-Straße 33, 1180, Vienna, Austria.
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Riaz M, Ahmad R, Rahman NU, Khan Z, Dou D, Sechel G, Manea R. Traditional uses, Phyto-chemistry and pharmacological activities of Tagetes Patula L. J Ethnopharmacol 2020; 255:112718. [PMID: 32112898 DOI: 10.1016/j.jep.2020.112718] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/24/2019] [Revised: 02/19/2020] [Accepted: 02/23/2020] [Indexed: 06/10/2023]
Abstract
ETHNO-PHARMACOLOGICAL RELEVANCE Tagetes patula L. an important medicinal plant of Asteraceae family is worldwide distributed and reported for its folkloric use in various disorders like skin, eye problems, injury and stomach issues by different communities of China, Nepal, India, Bangladesh and Pakistan. AIM OF THIS REVIEW The present review has focused the ethnomedicinal and traditional uses of T. patula with special reference to Asian countries. Chemical constituents and pharmacological aspects of T. patula was explored. After reading the review the researchers may able to find new insights to further investigate this plant. REVISION OF LITERATURE Google scholar, PubMed, and Science direct, were the major search engines used to get relevant information based on articles and books. RESULTS and Discussion: The ethno-botanical aspects were recorded, the pharmacological aspects like antioxidant, anti-inflammatory, antimicrobial, anti-parasitic and anti-diabetic potentials evaluated both in vivo and in vitro is described. The toxicity or allergic manifestation with the use of the plant is also a section in the article. It is a rich source for thiophene derivatives, flavonoids, carotenoids, terpenes and terpenoids. Various gaps were pointed out for researchers that need to be investigated. CONCLUSION Various traditional uses have been reported in Asian countries that need to be scientifically investigated in depth and several pharmacological activities have been reported for the T. patula but more detailed and mechanism-based studies linked to a particular lead compound need to be targeted in future.
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Affiliation(s)
- Muhammad Riaz
- Department of Pharmacy, Shaheed Benazir Bhutto University, Sheringal Dir (U), 18050, Pakistan.
| | - Rizwan Ahmad
- Natural Products and Alternative Medicines, College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia.
| | - Najm Ur Rahman
- Department of Pharmacy, Shaheed Benazir Bhutto University, Sheringal Dir (U), 18050, Pakistan
| | - Zahid Khan
- Department of Pharmacognosy, Federal Urdu University of Arts, Sciences and Technology Karachi, Pakistan.
| | - Deqiang Dou
- College of Pharmacy, Liaoning University of Traditional Chinese Medicine, Dalian, China.
| | - Gabriela Sechel
- Faculty of Medicine, Transilvania University of Brasov, Romania.
| | - Rosana Manea
- Faculty of Medicine, Transilvania University of Brasov, Romania.
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Gras A, Vallès J, Garnatje T. Filling the gaps: ethnobotanical study of the Garrigues district, an arid zone in Catalonia (NE Iberian Peninsula). J Ethnobiol Ethnomed 2020; 16:34. [PMID: 32517701 PMCID: PMC7285587 DOI: 10.1186/s13002-020-00386-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Accepted: 05/28/2020] [Indexed: 05/21/2023]
Abstract
BACKGROUND This study has focused on the Garrigues district, one of the most arid regions in Catalonia (NE Iberian Peninsula), which, in general terms, has remained unexplored from the ethnobotanical point of view. This area, of 22,243 inhabitants, comprises 33 municipalities distributed across 1123.12 km2. The natural vegetation is dominated by holm oak forests and maquis called 'garriga', the latter giving its name to the district. During the last few decades, this landscape has been transformed by agricultural activities, nowadays in recession. The main aim of this work was to collect and analyse the ethnoflora of this area in order to fill a gap in the ethnobotanical knowledge in Catalonia. METHODS The followed methodology was based on semi-structured interviews. The obtained data have been qualitatively and quantitatively analysed and compared with other available ones. RESULTS Data were gathered from 68 interviews involving 101 informants, whose ages range from 24 to 94, the mean being 73.07. The number of taxa reported in this study was 420, belonging to 99 botanical families. The interviewed informants referred 4715 use reports (UR) of 346 useful taxa, 1741 (36.93) of them corresponding to medicinal uses, 1705 (36.16%) to food uses, and 1269 (26.91%) to other uses. This study has inventoried, apart from individual plant uses, 260 plant mixtures, of which 98 are medicinal and 162 food. In the present study, 849 vernacular names with 116 phonetic variants have been collected, as well, for 410 taxa. The informant consensus factor (FIC) obtained for our interviewees is 0.93, and the ethnobotanicity index is 23.47% for the studied area. Apart from plants belonging to the typical Catalan, Iberian or European ethnofloras, the present work contributes information on some plants from semiarid or arid regions, such as Artemisia herba-alba and Plantago albicans, much rarer in the ethnobotany of the quoted areas. CONCLUSIONS The results of this study reveal the persistence of ethnobotanical knowledge in the prospected area and the importance of filling the existing gaps in the ethnofloristic sampling of the Catalan territories. The almost complete dataset, now including some arid territories, will allow us to carry out a global analysis and to provide an accurate overview.
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Affiliation(s)
- Airy Gras
- Institut Botànic de Barcelona (IBB; CSIC-Ajuntament de Barcelona), Passeig del Migdia s.n., Parc de Montjuïc, 08038, Barcelona, Catalonia, Spain.
- Laboratori de Botànica (UB) - Unitat associada al CSIC, Facultat de Farmàcia i Ciències de l'Alimentació, Institut de Recerca de la Biodiversitat - IRBio, Universitat de Barcelona, Av. Joan XXIII 27-31, 08028, Barcelona, Catalonia, Spain.
| | - Joan Vallès
- Laboratori de Botànica (UB) - Unitat associada al CSIC, Facultat de Farmàcia i Ciències de l'Alimentació, Institut de Recerca de la Biodiversitat - IRBio, Universitat de Barcelona, Av. Joan XXIII 27-31, 08028, Barcelona, Catalonia, Spain
- Institut d'Estudis Catalans, C. del Carme 47, 08001, Barcelona, Catalonia, Spain
| | - Teresa Garnatje
- Institut Botànic de Barcelona (IBB; CSIC-Ajuntament de Barcelona), Passeig del Migdia s.n., Parc de Montjuïc, 08038, Barcelona, Catalonia, Spain
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Thorn JPR, Thornton TF, Helfgott A, Willis KJ. Indigenous uses of wild and tended plant biodiversity maintain ecosystem services in agricultural landscapes of the Terai Plains of Nepal. J Ethnobiol Ethnomed 2020; 16:33. [PMID: 32513199 PMCID: PMC7278186 DOI: 10.1186/s13002-020-00382-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Accepted: 05/14/2020] [Indexed: 05/21/2023]
Abstract
BACKGROUND Despite a rapidly accumulating evidence base quantifying ecosystem services, the role of biodiversity in the maintenance of ecosystem services in shared human-nature environments is still understudied, as is how indigenous and agriculturally dependent communities perceive, use, and manage biodiversity. The present study aims to document traditional ethnobotanical knowledge of the ecosystem service benefits derived from wild and tended plants in rice-cultivated agroecosystems, compare this to botanical surveys, and analyze the extent to which ecosystem services contribute social-ecological resilience in the Terai Plains of Nepal. METHOD Sampling was carried out in four landscapes, 22 Village District Committees, and 40 wards in the monsoon season. Data collection was based on transects walks to collect plant specimens, structured and semi-structured interviews, and participatory fieldwork in and around home gardens, farms, and production landscapes. We asked 180 farmers to free-list vernacular names and describe use-value of wild and tended plants in rice-cultivated agroecosystems. Uses were categorized into eight broad groupings, and 61 biomedical ailment classifications. We assessed if knowledge of plant species diversity and abundance differed with regard to caste, age, and gender. RESULTS Nepalese farmers have a deep knowledge of the use and management of the 391 vascular plant specimens identified, which provide key provisioning, regulating, supporting, and cultural ecosystem services. Altogether, plants belong to 76 distinct plant species from 49 phylogenetic families: 56 are used to cure 61 ailments, 27 for rituals, 25 for food, 20 for timber, 17 for fuel, 17 for fodder, 11 for soil enhancement, and eight for pesticides. Four caste groups have statistically different knowledge, and younger informants report a lower average number of useful plants. CONCLUSION Agricultural landscapes in Nepal are reservoirs of biodiversity. The knowledge of the use of wild and tended plant species in and around these farms differs by the caste and age group of land manager. Conducting research on agroecosystems will contribute to a deeper understanding of how nature is perceived by locals, to more efficient management and conservation of the breadbasket of Nepal, and to the conservation of valuable, but disappearing traditional knowledge and practice.
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Affiliation(s)
- Jessica P. R. Thorn
- Department of Zoology, Biodiversity Institute, University of Oxford, New Radcliffe House, Radcliffe Observatory Quarter, Woodstock Road, Oxford, OX2 6GG UK
- Department of Environment and Geography, York Institute of Tropical Ecology, University of York, 290 Wentworth Way, Heslington, York, YO1 5NG UK
- African Climate and Development Initiative, University of Cape Town, Upper Campus, Geological Sciences Building Level 6, 13 Library Road, Rondebosch, 7700 South Africa
| | - Thomas F. Thornton
- Environmental Change Institute, Oxford University Centre for the Environment, University of Oxford, S Parks Rd, Oxford, OX1 3QY UK
- School of Arts and Sciences, University of Alaska Southeast, Juneau, AK 99801 USA
| | - Ariella Helfgott
- Environmental Change Institute, Oxford University Centre for the Environment, University of Oxford, S Parks Rd, Oxford, OX1 3QY UK
| | - Kathy J. Willis
- Department of Zoology, Biodiversity Institute, University of Oxford, New Radcliffe House, Radcliffe Observatory Quarter, Woodstock Road, Oxford, OX2 6GG UK
- Kew Royal Botanical Gardens, Richmond, TW9 3AB UK
- Department of Biology, University of Bergen, Postboks 7803, 5020 Bergen, Norway
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Hammoud Mahdi D, Wissenbach DK, von Bergen M, Vissiennon Z, Chougourou D, Nieber K, Ahyi V, Vissiennon C. Ethnomedicinal survey and in vitro confirmation of anti-inflammatory and antispasmodic properties of the termite strain Macrotermes bellicosus used in traditional medicine in the Republic of Benin. J Ethnopharmacol 2020; 254:112705. [PMID: 32097700 DOI: 10.1016/j.jep.2020.112705] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/27/2019] [Revised: 02/20/2020] [Accepted: 02/21/2020] [Indexed: 06/10/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Insects and insect-derived products play a vital role in traditional medicine in many parts of the world since ancient times. Among these insects, fungus-growing termites like Macrotermes bellicosus (M. bellicosus) are widely used in nutrition and traditional medicine in various societies of sub-Saharan Africa. AIM OF THE STUDY Aim of the present study was to explore the traditional applications of M. bellicosus and subsequently investigate the anti-inflammatory and spasmolytic activity of samples collected in Benin. MATERIAL AND METHODS An ethnomedicinal survey with thirty active healers in Benin was conducted and the anti-inflammatory activity of an ethanolic extract of M. bellicosus was investigated. Thus, LPS-induced TNFα release from differentiated human macrophages (THP-1) and IL-8 release from cytokine (IL-1β/TNFα/IFNγ)-challenged human intestinal epithelial cells (Caco-2) was measured by enzyme-linked immunosorbent assay. Furthermore, the influence of M. bellicosus extract on basal tone and induced contractions in isolated rat small intestinal preparations was determined to examine the influence on intestinal motility. RESULTS The survey of 30 active healers demonstrated that M. bellicosus and its products (termites' mound and fungus comb) are used in Benin for therapeutic purposes mainly to treat infectious and inflammatory diseases including digestive disorders, snake bites and diarrhea. It was found that M. bellicosus extract inhibited both LPS-induced TNFα release from human macrophages and cytokine-induced IL-8 release from intestinal epithelial cells comparable to budesonide. In addition, isometric contraction measurement with isolated rat small intestinal preparations demonstrated a mild spasmolytic effect of the termite extract in higher concentrations with a suppression of induced contractions and relaxation of basal tone. CONCLUSION M. bellicosus which is used in traditional medicine in Benin to treat infectious and inflammatory diseases showed anti-inflammatory activity by inhibiting pro-inflammatory cytokine release and a moderate influence on intestinal motility.
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Affiliation(s)
- Dima Hammoud Mahdi
- IRGIB Africa University, Inter-Regional University of Industrial Engineering Biotechnologies and Applied Sciences, Cotonou, Benin; Leipzig University, Medical Faculty, Institute for Medical Physics and Biophysics, Leipzig, Germany
| | | | - Martin von Bergen
- Helmholtz Centre for Environmental Research-UFZ, Leipzig, Germany; Leipzig University, Institute of Biochemistry, Leipzig, Germany
| | - Zacharie Vissiennon
- IRGIB Africa University, Inter-Regional University of Industrial Engineering Biotechnologies and Applied Sciences, Cotonou, Benin
| | - Daniel Chougourou
- Department of Management of Environment, Polytechnic School of Abomey-Calavi (EPAC), University of Abomey-Calavi (UAC), Cotonou, Benin
| | - Karen Nieber
- Leipzig University, Institute of Pharmacy, Leipzig, Germany
| | - Virgile Ahyi
- IRGIB Africa University, Inter-Regional University of Industrial Engineering Biotechnologies and Applied Sciences, Cotonou, Benin
| | - Cica Vissiennon
- Leipzig University, Medical Faculty, Institute for Medical Physics and Biophysics, Leipzig, Germany.
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Yeung AWK, Heinrich M, Kijjoa A, Tzvetkov NT, Atanasov AG. The ethnopharmacological literature: An analysis of the scientific landscape. J Ethnopharmacol 2020; 250:112414. [PMID: 31751650 DOI: 10.1016/j.jep.2019.112414] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/21/2019] [Revised: 06/20/2019] [Accepted: 11/17/2019] [Indexed: 06/10/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The research into bioactive natural products originating from medicinal plants, fungi and other organisms has a long history, accumulating abundant and diverse publications. However no quantitative literature analysis has been conducted so far. AIM OF THE STUDY Here we analyze the bibliometric data of ethnopharmacology literature and relate the semantic content to the publication and citation data so that the major research themes, contributors, and journals of different time periods could be identified and evaluated. MATERIALS AND METHODS Web of Science (WoS) was searched to identify relevant publications. The Analyze function of WoS and bibliometric software (VOSviewer) were utilized to perform the analyses. RESULTS Until the end of November 2018, 59,576 publications -linked to 'ethnopharmacology' indexed by WoS, published since 1958 in more than 5600 journals, and contributed by over 20,600 institutions located in more than 200 countries/regions, were identified. The papers were published under four dominating WoS categories, namely pharmacology/pharmacy (34.4%), plant sciences (28.6%), medicinal chemistry (25.3%), and integrative complementary medicine (20.6%). India (14.6%) and China (13.2%) were dominating the publication space. The United States and Brazil also had more than 8.0% contribution each. The rest of the top ten countries/regions were mainly from Asia. There were around ten-fold more original articles (84.6%) than reviews (8.4%). CONCLUSIONS Ethnopharmacological research has a consistent focus on food and plant sciences, (bio)chemistry, complementary medicine and pharmacology, with a more limited scientific acceptance in the socio-cultural sciences. Dynamic global contributions have been shifting from developed countries to economically and scientifically emerging countries in Asia, South America and the Middle East. Research on recording medicinal plant species used by traditional medicine continues, but the evaluation of specific properties or treatment effects of extracts and compounds has increased enormously. Moreover increasing attention is paid to some widely distributed natural products, such as curcumin, quercetin, and rutin.
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Affiliation(s)
- Andy Wai Kan Yeung
- Oral and Maxillofacial Radiology, Applied Oral Sciences and Community Dental Care, Faculty of Dentistry, The University of Hong Kong, Hong Kong, China.
| | - Michael Heinrich
- Research Group "Pharmacognosy and Phytotherapy", UCL School of Pharmacy, London, United Kingdom.
| | - Anake Kijjoa
- ICBAS-Instituto de Ciências Biomédicas Abel Salazar & CIIMAR, Universidade do Porto, Rua de Jorge Viterbo Ferreira, 228, 4050-313, Porto, Portugal
| | - Nikolay T Tzvetkov
- Institute of Molecular Biology "Roumen Tsanev", Department of Biochemical Pharmacology and Drug Design, Bulgarian Academy of Sciences, Acad. G. Bonchev Str., Bl. 21, 1113, Sofia, Bulgaria; Pharmaceutical Institute, University of Bonn, An der Immenburg 4, 53121, Bonn, Germany
| | - Atanas G Atanasov
- The Institute of Genetics and Animal Breeding, Polish Academy of Sciences, Jastrzębiec, 05-552, Magdalenka, Poland; Department of Pharmacognosy, University of Vienna, Vienna, Austria; Institute of Neurobiology, Bulgarian Academy of Sciences, 23 Acad. G. Bonchev str., 1113 Sofia, Bulgaria; Ludwig Boltzmann Institute for Digital Health and Patient Safety, Medical University of Vienna, Spitalgasse 23, 1090 Vienna, Austria.
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Petran M, Dragos D, Gilca M. Historical ethnobotanical review of medicinal plants used to treat children diseases in Romania (1860s-1970s). J Ethnobiol Ethnomed 2020; 16:15. [PMID: 32204715 PMCID: PMC7092505 DOI: 10.1186/s13002-020-00364-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Accepted: 03/12/2020] [Indexed: 05/17/2023]
Abstract
BACKGROUND Romanian ethnopediatrics has a long history of medicinal plant use. The main objective of the present review was to identify, collect, systematize, and prioritize the available bibliographical data related to medicinal plants traditionally used to treat various pediatric diseases in Romania during the 1860s-1970s. METHODS Information was mainly obtained by manual systematic search in various relevant historical works focused on the traditional use of medicinal plants in Romania (1860s-1970s), found in the Archives of Romanian Academy Library and National Romanian Library. RESULTS A total of 153 medicinal plants belonging to 52 families were identified as having ethnopediatric significance. The plant traditional indications, targeted body systems, parts used, and way of administration were provided. We have also proposed one index (expressed as percentage) in order to assess the ethnopediatric applicability area of species: ethnopediatric relative therapeutic versatility (ERTV), which was calculated on the basis of the number of distinct uses mentioned for a species. The species identified to have the highest ERTV scores were Dryopteris filix-mas (100%), Gratiola officinalis (85.71%), Allium sativum (71.42%), Eryngium planum (71.42%), Juglans regia (71.42%), Matricaria chamomilla (71.42%), Plantago major (71.42%). CONCLUSIONS The present study exposed for the first time to the international scientific community important ethnopediatric information contained in several local Romanian bibliographical resources that could guide the local and international researchers towards new directions of plant valorization.
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Affiliation(s)
- Madalina Petran
- Department of Functional Sciences I- Biochemistry, Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
| | - Dorin Dragos
- Nephrology Clinic, University Emergency Hospital Bucharest, 050098, Bucharest, Romania
- Department of Medical Semiology, Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
| | - Marilena Gilca
- Department of Functional Sciences I- Biochemistry, Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania.
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Boye A, Addo JK, Acheampong DO, Thomford AK, Asante E, Amoaning RE, Kuma DN. The hydroxyl moiety on carbon one (C1) in the monoterpene nucleus of thymol is indispensable for anti-bacterial effect of thymol. Heliyon 2020; 6:e03492. [PMID: 32195386 PMCID: PMC7078539 DOI: 10.1016/j.heliyon.2020.e03492] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2020] [Revised: 02/05/2020] [Accepted: 02/21/2020] [Indexed: 12/15/2022] Open
Abstract
Background Thymol, a natural monoterpene phenol is not only relevant clinically as an anti-microbial, anti-oxidant and anti-inflammatory agent but also holds the prospect as a natural template for pharmaceutical semi-synthesis of therapeutic agents. It is a major component of essential oils from many plants. Evidence abound linking overall bioactivity of thymol to its monoterpene nucleus, specifically, the hydroxyl (-OH) substituent on carbon number one (C1) on the monoterpene nucleus. Other studies have posited that the overall bioactivity of thymol is not substantially altered by chemical modification of - OH on the C1 of the monoterpene nucleus. In view of this, it is still unclear as to whether removal or modification of the –OH on C1 of the monoterpene nucleus relates generally or context-dependently to bioactivity of thymol. Objective The present study investigated anti-bacterial effects of ester-and-ether substituted derivatives of thymol on S. aureus, P. aeruginosa and E. coli. Materials and methods twelve ester-and-ether substituted derivatives of thymol (6TM1s and 6TM2s) were synthesized and characterized by using HPLC, Mass spectrometry, and IR techniques. Anti-bacterial activity of the 12 thymol derivatives was evaluated using broth macrodilution and turbidimetric methods against pure clinical isolates (S. aureus, P. aeruginosa and E. coli). Standard anti-biotics used were Thymol Streptomycin and flucloxacillin, while DMSO was used as vehicle for thymol derivatives. MIC and MBC were determined. Results Thymol produced broad-spectrum growth inhibition on all isolates. At equimolar concentrations, thymol and reference drugs produced concentration-dependent growth inhibition against the isolates (Staphylococcus aureus, Pseudomonas aeruginosa and Escherichia coli) compared to DMSO. Although the growth inhibitory effects of the ester-and-ether derivatives of thymol was significant (P ≤ 0.05) compared to DMSO, it was however insignificant (P ≥ 0.05) compared to thymol and reference antibiotics. Comparatively, at equimolar concentrations, ester-substituted derivatives of thymol, particularly the branched chain derivative (TM1C) produced more effective growth inhibition on the isolates than the ether-substituted derivatives of thymol. Thymol was twice as potent (MIC and MBC, 500 μg/ml) than both ester-and-ether substituted derivatives of thymol (MIC and MBC, > 1000 μg/ml) on all the three clinical isolates. Increase in side chain bulkiness of –OH moiety on the monoterpene nucleus of thymol decreased growth inhibition on isolates. Conclusion Thymol has demonstrated broad-spectrum anti-bacterial effects attributable to the hydroxyl moiety on C1 of the monoterpene nucleus. Structural modification of the hydroxyl moiety on C1 of the monoterpene nucleus of thymol with either ether-or-ester substitutions yielded no significant anti-bacterial effects.
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Affiliation(s)
- Alex Boye
- Department of Medical Laboratory Science, School of Allied Health Sciences, College of Health and Allied Sciences, University of Cape Coast, Cape Coast, Ghana
| | - Justice Kwaku Addo
- Department of Chemistry, School of Physical Sciences, University of Cape Coast, Cape Coast, Ghana
| | - Desmond Omane Acheampong
- Department of Biomedical Science, School of Allied Health Sciences, College of Health and Allied Sciences, University of Cape Coast, Cape Coast, Ghana
| | - Ama Kyeraa Thomford
- Department of Biomedical Science, School of Allied Health Sciences, College of Health and Allied Sciences, University of Cape Coast, Cape Coast, Ghana
| | - Emmanuel Asante
- Department of Medical Laboratory Science, School of Allied Health Sciences, College of Health and Allied Sciences, University of Cape Coast, Cape Coast, Ghana
| | - Regina Elorm Amoaning
- Department of Medical Laboratory Science, School of Allied Health Sciences, College of Health and Allied Sciences, University of Cape Coast, Cape Coast, Ghana
| | - Dominic Nkwantabisa Kuma
- Department of Biomedical Science, School of Allied Health Sciences, College of Health and Allied Sciences, University of Cape Coast, Cape Coast, Ghana
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Dapar MLG, Alejandro GJD, Meve U, Liede-Schumann S. Quantitative ethnopharmacological documentation and molecular confirmation of medicinal plants used by the Manobo tribe of Agusan del Sur, Philippines. J Ethnobiol Ethnomed 2020; 16:14. [PMID: 32138749 PMCID: PMC7227330 DOI: 10.1186/s13002-020-00363-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Accepted: 02/27/2020] [Indexed: 05/26/2023]
Abstract
BACKGROUND The Philippines is renowned as one of the species-rich countries and culturally megadiverse in ethnicity around the globe. However, ethnopharmacological studies in the Philippines are still limited especially in the most numerous ethnic tribal populations in the southern part of the archipelago. This present study aims to document the traditional practices, medicinal plant use, and knowledge; to determine the relative importance, consensus, and the extent of all medicinal plants used; and to integrate molecular confirmation of uncertain species used by the Agusan Manobo in Mindanao, Philippines. METHODS Quantitative ethnopharmacological data were obtained using semi-structured interviews, group discussions, field observations, and guided field walks with a total of 335 key informants comprising of tribal chieftains, traditional healers, community elders, and Manobo members of the community with their medicinal plant knowledge. The use-report (UR), use categories (UC), use value (UV), cultural importance value (CIV), and use diversity (UD) were quantified and correlated. Other indices using fidelity level (FL), informant consensus factors (ICF), and Jaccard's similarity index (JI) were also calculated. The key informants' medicinal plant use knowledge and practices were statistically analyzed using descriptive and inferential statistics. RESULTS This study enumerated the ethnopharmacological use of 122 medicinal plant species, distributed among 108 genera and belonging to 51 families classified in 16 use categories. Integrative molecular approach confirmed 24 species with confusing species identity using multiple universal markers (ITS, matK, psbA-trnH, and trnL-F). There was strong agreement among the key informants regarding ethnopharmacological uses of plants, with ICF values ranging from 0.97 to 0.99, with the highest number of species (88) being used for the treatment of abnormal signs and symptoms (ASS). Seven species were reported with maximum fidelity level (100%) in seven use categories. The correlations of the five variables (UR, UC, UV, CIV, and UD) were significant (rs ≥ 0.69, p < 0.001), some being stronger than others. The degree of similarity of the three studied localities had JI ranged from 0.38 to 0.42, indicating species likeness among the tribal communities. Statistically, the medicinal plant knowledge among respondents was significantly different (p < 0.001) when grouped according to education, gender, social position, occupation, civil status, and age but not (p = 0.379) when grouped according to location. This study recorded the first quantitative ethnopharmacological documentation coupled with molecular confirmation of medicinal plants in Mindanao, Philippines, of which one medicinal plant species has never been studied pharmacologically to date. CONCLUSION Documenting such traditional knowledge of medicinal plants and practices is highly essential for future management and conservation strategies of these plant genetic resources. This ethnopharmacological study will serve as a future reference not only for more systematic ethnopharmacological documentation but also for further pharmacological studies and drug discovery to improve public healthcare worldwide.
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Affiliation(s)
- Mark Lloyd G Dapar
- The Graduate School and Research Center for the Natural and Applied Sciences, University of Santo Tomas, España Boulevard, 1015, Manila, Philippines.
- Department of Plant Systematics, University of Bayreuth, Universitätsstr. 30, 95440, Bayreuth, Germany.
| | - Grecebio Jonathan D Alejandro
- The Graduate School and Research Center for the Natural and Applied Sciences, University of Santo Tomas, España Boulevard, 1015, Manila, Philippines
- College of Science, University of Santo Tomas, España Boulevard, 1015, Manila, Philippines
- Department of Plant Systematics, University of Bayreuth, Universitätsstr. 30, 95440, Bayreuth, Germany
| | - Ulrich Meve
- Department of Plant Systematics, University of Bayreuth, Universitätsstr. 30, 95440, Bayreuth, Germany
| | - Sigrid Liede-Schumann
- Department of Plant Systematics, University of Bayreuth, Universitätsstr. 30, 95440, Bayreuth, Germany
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Wang R, Deng X, Gao Q, Wu X, Han L, Gao X, Zhao S, Chen W, Zhou R, Li Z, Bai C. Sophora alopecuroides L.: An ethnopharmacological, phytochemical, and pharmacological review. J Ethnopharmacol 2020; 248:112172. [PMID: 31442619 DOI: 10.1016/j.jep.2019.112172] [Citation(s) in RCA: 59] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/14/2018] [Revised: 08/18/2019] [Accepted: 08/19/2019] [Indexed: 06/10/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Sophora alopecuroides L., which is called Kudouzi in China, is a medicinal plant distributed in Western and Central Asia, especially in China, and has been used for decades to treat fever, bacterial infection, heart disease, rheumatism, and gastrointestinal diseases. AIM OF THE REVIEW This review aims to provide up-to-date information on S. alopecuroides, including its botanical characterization, medicinal resources, traditional uses, phytochemistry, pharmacological research, and toxicology, in exploring future therapeutic and scientific potentials. MATERIALS AND METHODS The information related to this article was systematically collected from the scientific literature databases including PubMed, Google Scholar, Web of Science, Science Direct, Springer, China National Knowledge Infrastructure, published books, PhD and MS dissertations, and other web sources, such as the official website of Flora of China and Yao Zhi website (https://db.yaozh.com/). RESULTS A total of 128 compounds, such as alkaloids, flavonoids, steroids, and polysaccharides, were isolated from S. alopecuroides. Among these compounds, the effects of alkaloids, such as matrine and oxymatrine, were extensively studied and developed into new drugs. S. alopecuroides and its active components had a wide range of pharmacological activities, such as anticancer, antiviral, anti-inflammatory, antimicrobial, analgesic, and neuroprotective functions, as well as protective properties against pulmonary fibrosis and cardiac fibroblast proliferation. CONCLUSIONS As an important traditional Chinese medicine, modern pharmacological studies have demonstrated that S. alopecuroides has prominent bioactivities, especially on gynecological inflammation and hepatitis B, and anticancer activities. These activities provide prospects for novel drug development for cancer and some chronic diseases. Nevertheless, the comprehensive evaluation, quality control, understanding of the multitarget network pharmacology, long-term in vivo toxicity, and clinical efficacy of S. alopecuroides require further detailed research.
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Affiliation(s)
- Ruizhou Wang
- Key Laboratory of Hui Medicine Modernization, Ningxia Medical University Pharmacy College, Yinchuan 750004, PR China
| | - Xinxin Deng
- Key Laboratory of Hui Medicine Modernization, Ningxia Medical University Pharmacy College, Yinchuan 750004, PR China
| | - Qixia Gao
- College of Pharmacy, Minzu University of China, Beijing, 100081, PR China
| | - Xiuli Wu
- Key Laboratory of Hui Medicine Modernization, Ningxia Medical University Pharmacy College, Yinchuan 750004, PR China
| | - Lu Han
- Key Laboratory of Hui Medicine Modernization, Ningxia Medical University Pharmacy College, Yinchuan 750004, PR China
| | - Xiaojuan Gao
- Key Laboratory of Hui Medicine Modernization, Ningxia Medical University Pharmacy College, Yinchuan 750004, PR China
| | - Shipeng Zhao
- Key Laboratory of Hui Medicine Modernization, Ningxia Medical University Pharmacy College, Yinchuan 750004, PR China
| | - Weibin Chen
- Ningxia Doushun Biological Technology Co., Ltd., Yanchi, 751500, PR China
| | - Rongrong Zhou
- School of Basic Medicine, Shanxi University of Chinese Medicine, Jinzhong, 030600, PR China
| | - Zhiyong Li
- College of Pharmacy, Minzu University of China, Beijing, 100081, PR China.
| | - Changcai Bai
- Key Laboratory of Hui Medicine Modernization, Ningxia Medical University Pharmacy College, Yinchuan 750004, PR China.
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Süntar I, Cevik CK, Çeribaşı AO, Gökbulut A. Healing effects of Cornus mas L. in experimentally induced ulcerative colitis in rats: From ethnobotany to pharmacology. J Ethnopharmacol 2020; 248:112322. [PMID: 31644942 DOI: 10.1016/j.jep.2019.112322] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/09/2019] [Revised: 10/04/2019] [Accepted: 10/16/2019] [Indexed: 06/10/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The ethnobotanical studies conducted in Turkey and other countries have revealed that Cornus mas L., from the family Cornaceae have been used against stomachache, diarrhea and colitis. AIM OF THE STUDY The objective the present study is to determine the possible activity of C. mas in experimentally induced ulcerative colitis in rats and to identify its phytochemical feature. MATERIALS AND METHODS 2,4,6-Trinitrobenzene sulfonic acid-induced colitis model was induced in rats. The rats were orally treated with different doses (50, 100, 200 and 400 mg/kg) of C. mas 80% methanol extract for 14 days. Increase in body weight, consumed amount of feed, form of the stool, presence of rectal prolapse were followed every day. At the end of the experiment, colon tissues were removed and wet weights for each animal were measured and colon damages were scored. Total antioxidant and total oxidant status, cytokine (TNF-α and IL-1β) and protein levels of colon tissues were evaluated and histopathological analyses were carried out. After the detection of the effective dose as 400 mg/kg, the aqueous methanol extract was fractionated by using liquid-liquid fractionation technique and the sub-extracts were also tested for in vivo biological activities. High Performance Liquid Chromatography analyses were conducted to determine the phytochemical profile of the active crude extract and n-butanol sub-extract. RESULTS Amount of feed consumed per day and increase in body weight were the lowest in the control group, while those values were determined to be the highest in 80% methanol extract (at 400 mg/kg dose), n-butanol sub-extract and reference groups. Following colitis induction, it was determined that the fecal form was yellow-slippery in all groups and returned to normal after the treatment with C. mas extracts. Rectal prolapse score was less in the extract (400 mg/kg) and n-butanol sub-extract treated groups. Total antioxidant, total oxidant status, cytokine and protein levels were found to be in parallel with macroscopic findings. 80% methanol extract (400 mg/kg) and n-butanol sub-extract provided the best healing according to the wet weight measurements and colon damage scoring performed on the removed colon tissues. These findings supported the results of histopathological analysis. According to the chromatographic analysis, ellagic acid was determined in both extracts and its amount was quantified. CONCLUSIONS The present study has verified the ethnomedical use of C. mas for the treatment of ulcerative colitis.
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Affiliation(s)
- Ipek Süntar
- Department of Pharmacognosy, Faculty of Pharmacy, Gazi University, 06330, Etiler, Ankara, Turkey.
| | - Can Kerem Cevik
- Department of Pharmacognosy, Faculty of Pharmacy, Gazi University, 06330, Etiler, Ankara, Turkey
| | - Ali Osman Çeribaşı
- Department of Pathology, Faculty of Veterinary Medicine, Fırat University, 23119, Elazig, Turkey
| | - Alper Gökbulut
- Department of Pharmacognosy, Faculty of Pharmacy, Ankara University, 06100, Tandogan, Ankara, Turkey
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Sõukand R, Mattalia G, Kolosova V, Stryamets N, Prakofjewa J, Belichenko O, Kuznetsova N, Minuzzi S, Keedus L, Prūse B, Simanova A, Ippolitova A, Kalle R. Inventing a herbal tradition: The complex roots of the current popularity of Epilobium angustifolium in Eastern Europe. J Ethnopharmacol 2020; 247:112254. [PMID: 31580942 PMCID: PMC6891887 DOI: 10.1016/j.jep.2019.112254] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/22/2019] [Revised: 09/24/2019] [Accepted: 09/24/2019] [Indexed: 05/29/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Currently various scientific and popular sources provide a wide spectrum of ethnopharmacological information on many plants, yet the sources of that information, as well as the information itself, are often not clear, potentially resulting in the erroneous use of plants among lay people or even in official medicine. Our field studies in seven countries on the Eastern edge of Europe have revealed an unusual increase in the medicinal use of Epilobium angustifolium L., especially in Estonia, where the majority of uses were specifically related to "men's problems". THE AIM OF THE CURRENT WORK IS: to understand the recent and sudden increase in the interest in the use of E. angustifolium in Estonia; to evaluate the extent of documented traditional use of E. angustifolium among sources of knowledge considered traditional; to track different sources describing (or attributed as describing) the benefits of E. angustifolium; and to detect direct and indirect influences of the written sources on the currently documented local uses of E. angustifolium on the Eastern edge of Europe. MATERIALS AND METHODS In this study we used a variety of methods: semi-structured interviews with 599 people in 7 countries, historical data analysis and historical ethnopharmacological source analysis. We researched historical and archival sources, and academic and popular literature published on the medicinal use of E. angustifolium in the regions of our field sites as well as internationally, paying close attention to the literature that might have directly or indirectly contributed to the popularity of E. angustifolium at different times in history. RESULTS Our results show that the sudden and recent popularity in the medical use of E. angustifolium in Estonia has been caused by local popular authors with academic medical backgrounds, relying simultaneously on "western" and Russian sources. While Russian sources have propagated (partially unpublished) results from the 1930s, "western" sources are scientific insights derived from the popularization of other Epilobium species by Austrian herbalist Maria Treben. The information Treben disseminated could have been originated from a previous peak in popularity of E. angustifolium in USA in the second half of the 19th century, caused in turn by misinterpretation of ancient herbals. The traditional uses of E. angustifolium were related to wounds and skin diseases, fever, pain (headache, sore throat, childbirth), and abdominal-related problems (constipation, stomach ache) and intestinal bleeding. Few more uses were based on the similarity principle. The main theme, however, is the fragmentation of use and its lack of consistency apart from wounds and skin diseases. CONCLUSIONS Historical ethnobotanical investigations could help to avoid creating repeating waves of popularity of plants that have already been tried for certain diseases and later abandoned as not fully effective. There is, of course, a chance that E. angustifolium could also finally be proven to be clinically safe and cost-effective for treating benign prostatic hyperplasia, but this has not yet happened despite recent intensive research. Documented traditional use would suggest investigating the dermatological, intestinal anti-hemorrhagic and pain inhibiting properties of this plant, if any.
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Affiliation(s)
- Renata Sõukand
- Ca' Foscari University of Venice, Via Torino 155, 30172, Mestre, Venice, Italy
| | - Giulia Mattalia
- Ca' Foscari University of Venice, Via Torino 155, 30172, Mestre, Venice, Italy
| | - Valeria Kolosova
- Ca' Foscari University of Venice, Via Torino 155, 30172, Mestre, Venice, Italy; Institute for Linguistic Studies, Russian Academy of Sciences, Tuchkov pereulok 9, 199004, St Petersburg, Russia
| | - Nataliya Stryamets
- Ca' Foscari University of Venice, Via Torino 155, 30172, Mestre, Venice, Italy
| | - Julia Prakofjewa
- Ca' Foscari University of Venice, Via Torino 155, 30172, Mestre, Venice, Italy
| | - Olga Belichenko
- Ca' Foscari University of Venice, Via Torino 155, 30172, Mestre, Venice, Italy
| | - Natalia Kuznetsova
- Ca' Foscari University of Venice, Via Torino 155, 30172, Mestre, Venice, Italy; Institute for Linguistic Studies, Russian Academy of Sciences, Tuchkov pereulok 9, 199004, St Petersburg, Russia
| | - Sabrina Minuzzi
- Ca' Foscari University of Venice, Via Torino 155, 30172, Mestre, Venice, Italy
| | - Liisi Keedus
- Tallinn University, Narva rd 25, 10120, Tallinn, Estonia
| | - Baiba Prūse
- Institute for Environmental Solutions, "Lidlauks", Priekuļu parish, LV-4126, Priekuļu county, Latvia
| | - Andra Simanova
- Institute for Environmental Solutions, "Lidlauks", Priekuļu parish, LV-4126, Priekuļu county, Latvia
| | - Aleksandra Ippolitova
- A.M. Gorky Institute of World Literature of the Russian Academy of Sciences, 25a Povarskaya st, 121069, Moscow, Russia
| | - Raivo Kalle
- Kuldvillane OÜ, Umbusi village, Põltsamaa parish, Jõgeva county, 48026, Estonia; University of Gastronomic Sciences, Piazza Vittorio Emanuele 9, 12042, Pollenzo, Bra, Cn, Italy.
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145
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Tresca G, Marcus O, Politi M. Evaluating herbal medicine preparation from a traditional perspective: insights from an ethnopharmaceutical survey in the Peruvian Amazon. Anthropol Med 2020; 27:268-284. [PMID: 31958994 DOI: 10.1080/13648470.2019.1669939] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
The field of medical ethnobotany has historically contributed to the advancement of modern pharmaceutical and biomedical science through bringing discoveries from the field into the laboratory. In ethnopharmacology, a sub-field of ethnobotany, there is a concerning lack of ethnographic methods reported in the literature. The ethnographic approach is essential for detailing traditional methods of preparation and administration of plant medicines, yet pharmaceutical researchers overemphasize western epistemologies of medicinal discovery and production. In the present work, we propose an ethnopharmaceutical survey as a model to investigate the culturally recognized standards necessary for the formulation of herbal medicines. Fieldwork based on participant observation and semi-structured interviews examined the modes of preparation employed by traditional healers in the Amazonian region of San Martín, Peru. The authors draw on anthropological insight into plural epistemological encounters and propose an ethnopharmaceutical approach that takes seriously the Amazonian methods and perceptions for the preparation of traditional plant medicines.
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Affiliation(s)
- Giorgia Tresca
- Center for Drug Addiction Treatment and Research on Traditional Medicines - Takiwasi, Tarapoto, Peru
| | - Olivia Marcus
- Department of Anthropology, University of Connecticut, Storrs, CT, USA
| | - Matteo Politi
- Center for Drug Addiction Treatment and Research on Traditional Medicines - Takiwasi, Tarapoto, Peru
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146
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Almubayedh H, Ahmad R. Ethnopharmacology, phytochemistry, biological activities, and therapeutic applications of Cedrela serrata Royle: A mini review. J Ethnopharmacol 2020; 246:112206. [PMID: 31494199 PMCID: PMC7126226 DOI: 10.1016/j.jep.2019.112206] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Revised: 08/28/2019] [Accepted: 08/28/2019] [Indexed: 05/16/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Cedrela serrata Royle (C. serrata) is a medicinal plant not only used for constructions but also an important conventional medicine for the treatment of various diseases such as; diabetes, jaundice, liver diseases, diarrhea, fever, chronic infantile dysentery, intestinal worms, hypertension, skin and blood diseases. AIMS This review article documents and critically assesses, for the first time; up to date categorized information about C. serrata including its reported pharmacological activities, cultural uses, active compounds, and botanical description. MATERIALS AND METHOD s: All provided information about C. serrata was collected using the electronic databases (e.g. Google Scholar, Web of Science, Scopus, PubMed, Science Direct and Springer Link), books (e.g. Trees of Pakistan and Herbalism, Phytochemistry, and Ethnopharmacology) and thesis. RESULTS Qualitative and quantitative phytochemical studies on C. serrata revealed the presence of important chemical constituents such as; flavonoids, phenolic acids, alkaloids, saponins, tannins, and cardiac glycosides. The phytochemicals showed various in vitro activities like antioxidant, anti-infective, antiglycation, cytotoxic activities. Major areas of research conducted on C. serrata are its antioxidant and anti-infective activities. Few historical uses of C. serrata are supported by modern in vitro pharmacological studies such as; antidiarrheal, antidiabetic, and leishmanicidal activity. CONCLUSION There were convincing evidence in in vitro studies supporting C. serrata antioxidant, anti-infective, anti-diabetic, anti-glycating, and cytotoxic activities. Nevertheless, all reported pharmacological activities were carried out in vitro and a gap in research i.e. preclinical and clinical investigation still exists. The authors emphasize the need for future in-depth research and clinical trials to investigate C. serrata pharmacological activity, clinical efficacy and safety. The potential chemical compounds with suggestive classes may need to be isolated and pharmacological activities must be established for these compounds. The plant has very limited information about pharmacological activities and the data available for supportive cultural uses needs proper validation.
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Affiliation(s)
- Hanine Almubayedh
- College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Rizwan Ahmad
- Natural Products and Alternative Medicines, College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia.
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147
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Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Development of a new term which describes the contemporary, composite, constituent sciences of ethnopharmacology. AIM OF THE STUDY To discuss the polysyllabic term cyberecoethnopharmacolomics in the context of the future of ethnopharmacology in global health care. MATERIALS AND METHODS Literature background and assessment from the prior literature, diverse databases, and personal discussions. RESULTS The profiles and literature background with contemporary and future thoughts regarding the concepts and practices of cyber-, eco-, ethno-, pharmacol-, and -omics, and their impact in ethnopharmacology for the future are presented in the context of integrated health care systems. CONCLUSIONS Ethnopharmacology has a major role to play in global health care if the relevant sciences and cutting-edge technologies can coalesce synergistically as a responsive, evidence-based health care practice.
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Affiliation(s)
- Geoffrey A Cordell
- Natural Products Inc., Evanston, IL, USA; Department of Pharmaceutics, College of Pharmacy, University of Florida, Gainesville, FL, 32610, USA.
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148
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El-Seedi HR, Khalifa SAM, Yosri N, Khatib A, Chen L, Saeed A, Efferth T, Verpoorte R. Plants mentioned in the Islamic Scriptures (Holy Qur'ân and Ahadith): Traditional uses and medicinal importance in contemporary times. J Ethnopharmacol 2019; 243:112007. [PMID: 31170516 DOI: 10.1016/j.jep.2019.112007] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/13/2018] [Revised: 05/29/2019] [Accepted: 05/29/2019] [Indexed: 06/09/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Over the past thousand years, Islamic physicians have collected cultural, philosophical, sociological and historical backgrounds for understanding diseases and medications. The Prophet Mohammed (Peace Be Upon Him (PBUH) said: "There is no disease that Allah has created, except that Allah also has created its cure." Therefore, Islamic scholars are encouraged to explore and use both traditional and modern forms of medicine. AIM OF THE STUDY (1) To identify some of the medicinal plants mentioned in the Holy Qur'ân and Ahadith textbooks of the period 700-1500 AD; (2) to compare them with presently used traditional medicines; (3) to evaluate their value based on modern research; and (4) to investigate the contributions of Islamic scholars to the development of the scientific branches, particularly medicine. MATERIALS AND METHODS A literature search was performed relating to 12 medicinal plants mentioned in the Holy Qur'ân and Ahadith using textbooks, Al-Azhar scholars, published articles, the plant list website (http://www.theplantlist.org/), the medicinal plant names services website (http://mpns.kew.org/mpns-portal/) and web databases (PubMed, Science Direct, and Google Scholar). RESULTS AND DISCUSSION The Islamic Golden Age was a step towards modern medicine, with unique insights and multi-disciplinary aspects. Traditional Islamic Medicine has had a significant impact on the development of various medical, scientific and educational activities. Innumerable Muslim and non-Muslim physicians have built on the strong foundation of Traditional Islamic Medicine by translating the described natural remedies and effects. The influences of different ancient cultures on the traditional uses of natural products were also documented in Islamic Scriptures in the last part of the second millennium. The divine teachings of Islam combine natural and practical healing and incorporate inherited science and technology. CONCLUSION In this review, we discuss Traditional Islamic Medicine with reference to both medical recommendations mentioned in the Holy Qur'ân and Prophetic Traditional Medicine (al-Tibb al-Nabawi). Although the molecular mechanisms and functions of some of the listed medicinal plants and their derivatives have been intensively studied, some traditional remedies have yet to be translated into clinical applications.
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Affiliation(s)
- Hesham R El-Seedi
- Pharmacognosy Group, Department of Medicinal Chemistry, Uppsala University, Biomedical Centre, Box 574, 751 23, Uppsala, Sweden; Al-Rayan Research and Innovation Center, Al-Rayan Colleges, Medina, 42541, Saudi Arabia; Department of Chemistry, Faculty of Science, Menoufia University, 32512, Shebin El-Kom, Egypt.
| | - Shaden A M Khalifa
- Department of Molecular Biosciences, Stockholm University, The Wenner-Gren Institute, SE-106 91, Stockholm, Sweden; Clinical Research Centre, Karolinska University Hospital, Huddinge, Sweden
| | - Nermeen Yosri
- Department of Chemistry, Faculty of Science, Menoufia University, 32512, Shebin El-Kom, Egypt
| | - Alfi Khatib
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, International Islamic University Malaysia, Kuantan, 25200, Pahang, Malaysia
| | - Lei Chen
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian, 350002, China
| | - Aamer Saeed
- Quaid-i-Azam University, Islamabad, 45320, Pakistan
| | - Thomas Efferth
- Department of Pharmaceutical Biology, Johannes Gutenberg University, Staudinger Weg 5, 55128, Mainz, Germany
| | - Rob Verpoorte
- Natural Products Laboratory, IBL, Leiden University, PO Box 9505, 2300RA, Leiden, The Netherlands
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149
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Mautone M, De Martino L, De Feo V. Ethnobotanical research in Cava de' Tirreni area, Southern Italy. J Ethnobiol Ethnomed 2019; 15:50. [PMID: 31623655 PMCID: PMC6798482 DOI: 10.1186/s13002-019-0330-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2018] [Accepted: 09/12/2019] [Indexed: 05/17/2023]
Abstract
BACKGROUND To best of our knowledge, this is the first quantitative ethnobotanical study with the aim of documenting the local knowledge and practices of using plants for curing diseases in the Cava de' Tirreni area, Salerno Province, Campania Region, Italy. The present ethnobotanical field study, carried out during 2016-2017, documents the local uses of 119 plant species for medicinal, food and domestic purposes. METHODS Ethnobotanical data were documented from 70 informants: field data were collected and information on the uses of plants was gathered through semi-structured and structured interviews with persons who still retain traditional ethnobotanical knowledge. Documented data were evaluated using the quantitative ethnobotanical index of use value (UV). RESULTS Overall, the informants native of the area were interviewed and 277 use-reports have been recorded. The scientific names, local names, plant part used, preparation and administration processes are reported and compared with practices in other Southern Italian regions. In total, 101 species are documented as medicinal, 36 as food or food aromatizer, 29 for domestic and handicraft uses, 10 in veterinary medicine. More or less 64% of all species have more uses and over half of the food plants (23 species) are also used for medicinal purposes. CONCLUSIONS The comparison of the documented species and their uses with ethnobotanical literature of other Italian regions reveals that the traditional plant knowledge in this area shows strong similarities with adjacent Southern Italian areas. Some of the recorded species and administration processes however seem to be unique for the zone.
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Affiliation(s)
- Mattia Mautone
- Dipartimento di Farmacia, Università degli Studi di Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, Salerno, Italy
| | - Laura De Martino
- Dipartimento di Farmacia, Università degli Studi di Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, Salerno, Italy
| | - Vincenzo De Feo
- Dipartimento di Farmacia, Università degli Studi di Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, Salerno, Italy
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150
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Shen Y, Chen BL, Zhang QX, Zheng YZ, Fu Q. Traditional uses, secondary metabolites, and pharmacology of Celastrus species - a review. J Ethnopharmacol 2019; 241:111934. [PMID: 31129308 DOI: 10.1016/j.jep.2019.111934] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/28/2018] [Revised: 05/02/2019] [Accepted: 05/02/2019] [Indexed: 06/09/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Plants of genus Celastrus (Celastraceae) have been widely used in traditional Chinese medicine (TCM) and Indian medicine to treat cognitive dysfunction, epilepsy, insomnia, rheumatism, gout, and dyspepsia for thousands of years. AIM OF STUDY We critically summarized the current evidence on the botanic characterization and distribution, ethnopharmacology, secondary metabolites, pharmacological activities, qualitative and quantitative analysis, and toxicology of Celastrus species to provide perspectives for developing more attractive pharmaceuticals of plant origin. MATERIALS AND METHODS The relevant information on Celastrus species was gathered from worldwide accepted scientific databases via electronic search (Web of Science, SciFinder, PubMed, Elsevier, SpringerLink, Wiley Online, China Knowledge Resource Integrated, and Google Scholar). Information was also obtained from the literature and books as well as PhD and MSc dissertations. Plant names were validated by "The Plant List" (www.theplantlist.org). RESULTS Comprehensive analysis of the above mentioned databases and other sources confirmed that ethnomedical uses of plants of Celastrus genus had been recorded in China, India, and other countries in Southern Asia. The phytochemical investigation revealed the presence of β-dihydroagarofuranoids, diterpenoids, triterpenoids, tetraterpenes, phenylpropanoids, alkaloids, flavonoids, lignans, and others. The crude extracts and isolated constituents have exhibited a wide range of in vitro and in vivo pharmacological effects, including antitumor, cytotoxic, insecticidal, antimicrobial, anti-rheumatoid arthritis (RA), anti-inflammatory, anti-ageing and antioxidative, and neuroprotective activities. CONCLUSION Plants of genus Celastrus have been confirmed to show a strong potential for therapeutic and health-maintaining effects, in light of their long traditional use and the phytochemical and pharmacological studies summarized here. Currently, pharmacological studies of this genus mainly focus on Celastrus paniculatus Willd. and Celastrus orbiculatus Thunb. Therefore, more pharmacological investigations should be implemented to support traditional uses of other medicinal plants of the genus Celastrus. Moreover, studies on the toxicity, bioavailability, and pharmacokinetics, in addition to clinical trials, are indispensable for assessing the safety and efficacy of the secondary metabolites or extracts obtained from plants belonging to this genus.
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Affiliation(s)
- Yue Shen
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture Rural Affairs, College of Pharmacy and Biological Engineering, Chengdu University, Chengdu, 610106, China
| | - Bi-Lian Chen
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture Rural Affairs, College of Pharmacy and Biological Engineering, Chengdu University, Chengdu, 610106, China
| | - Qin-Xiu Zhang
- School of Medical and Life Sciences, Chengdu University of TCM, Chengdu, 610072, China
| | - Yu-Zhong Zheng
- School of Food Engineering and Biotechnology, Hanshan Normal University, Chaozhou, 521041, China
| | - Qiang Fu
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture Rural Affairs, College of Pharmacy and Biological Engineering, Chengdu University, Chengdu, 610106, China.
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