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Tourabi M, El Ghouizi A, Nouioura G, Faiz K, Elfatemi H, El-Yagoubi K, Lyoussi B, Derwich E. Phenolic profile, acute and subacute oral toxicity of the aqueous extract from Moroccan Mentha longifolia L. aerial part in Swiss Albino mice model. JOURNAL OF ETHNOPHARMACOLOGY 2024; 319:117293. [PMID: 37844742 DOI: 10.1016/j.jep.2023.117293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Revised: 10/04/2023] [Accepted: 10/06/2023] [Indexed: 10/18/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Mentha longifolia (L.) (Lamiaceae) is a native plant in Morocco, traditionally used in different countries to treat several disorders notably gastrointestinal illnesses, respiratory disorders, infectious diseases, inflammatory diseases, and menstrual problems. Robust scientific evidence has confirmed multiple pharmacological properties of M. longifolia including antihemolytic, anti-inflammatory, antibacterial, hepatoprotective, anti-cancer, antidiabetic, gastroprotective effect, and antispasmodic activity. AIM OF THE STUDY The current study aimed to determine the phytochemical profile and assess the toxic effect of an aqueous extract of the arial parts of M. longifolia in male and female Swiss albino mice during acute and subacute oral toxicity. MATERIALS AND METHODS High-performance Liquid Chromatography Diode Array Detector (HPLC-DAD) was used to provide qualitative and quantitative analyses of phenolic compounds of M. longifolia aqueous extract. In acute toxicity experiments, four distinct groups of mice (n = 5/group/sex) were administered Mentha longifolia aqueous extract at single oral dosages of 0.5; 1; 2; 4, and 8 g/kg BW given by gavage and intraperitoneal for up to 14 days. Regarding the subacute toxicity investigation, Swiss albino mice were given M. longifolia aqueous extract orally at dosages of 100; 500; and 1000 mg/kg BW daily for 28 days. Body weight is measured every 7 days and suggested biochemical and hematological parameters were quantified, at the finish of 28 days of daily administration, sections of the liver, kidney, and spleen were histologically evaluated for showing damage to organs. RESULTS The data of High-performance Liquid chromatography analysis revealed that M. longifolia aqueous extract was rich in interesting phytochemical compounds, mainly quercetin, and rutin, followed by a hydroxybenzoic acid-like syringic acid. Regarding the acute test in mice, no mortality or symptoms of toxicity were detected following oral administration with a single dose of M. longifolia aqueous extract at any dosage limit up to 4 g/kg, which was the no-observed side effect threshold (NOAEL). The mortality rate as well as acute toxicity of the M. longifolia aqueous extract delivered intraperitoneally, are increased progressively with increasing dosage. The non-observed adverse effect level (NOAEL) for the intraperitoneal dosage was 1 g/kg BW, and the lowest observed adverse effect level (LOAEL) was 2 g/kg BW, the estimated acute toxicity (LD50) of intraperitoneally given M. longifolia aqueous extract in mice was 4.800 g/kg BW. Concerning subacute examinations in mice, the M. longifolia aqueous extract did not induce substantial modifications in biochemical or hematological indicators, preserving a slight increase in creatinine and urea levels. At the end of the experiment, a histopathological examination of the kidneys, liver, and spleen revealed normal architecture, suggesting no morphological damage. CONCLUSION The data we obtained indicate that acute or subacute administration of Mentha longifolia aqueous extract is relatively non-toxic in male and female Swiss albino mice.
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Affiliation(s)
- Meryem Tourabi
- Laboratory of Natural Substances, Pharmacology, Environment, Modeling, Health & Quality of Life, Faculty of Sciences, Sidi Mohamed Ben Abdellah University, Fez, Morocco.
| | - Asmae El Ghouizi
- Laboratory of Natural Substances, Pharmacology, Environment, Modeling, Health & Quality of Life, Faculty of Sciences, Sidi Mohamed Ben Abdellah University, Fez, Morocco; The Higher Institute of Nursing Professions and Health Techniques (ISPITS), Fez, Morocco.
| | - Ghizlane Nouioura
- Laboratory of Natural Substances, Pharmacology, Environment, Modeling, Health & Quality of Life, Faculty of Sciences, Sidi Mohamed Ben Abdellah University, Fez, Morocco.
| | - Khaoula Faiz
- Laboratory of Biotechnology, Environment, Food and Health Faculty of Sciences, Sidi Mohamed Ben Abdellah University, Fez, Morocco.
| | - Hind Elfatemi
- Department of Pathology, University Hospital Hassan II, 30050, Fez, Morocco.
| | - Karima El-Yagoubi
- Laboratory of Natural Substances, Pharmacology, Environment, Modeling, Health & Quality of Life, Faculty of Sciences, Sidi Mohamed Ben Abdellah University, Fez, Morocco.
| | - Badiaa Lyoussi
- Laboratory of Natural Substances, Pharmacology, Environment, Modeling, Health & Quality of Life, Faculty of Sciences, Sidi Mohamed Ben Abdellah University, Fez, Morocco.
| | - Elhoussine Derwich
- Laboratory of Natural Substances, Pharmacology, Environment, Modeling, Health & Quality of Life, Faculty of Sciences, Sidi Mohamed Ben Abdellah University, Fez, Morocco; Unity of GC/MS and GC-FID, City of Innovation, Sidi Mohamed Ben Abdellah University, Morocco.
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Tourabi M, Nouioura G, Touijer H, Baghouz A, El Ghouizi A, Chebaibi M, Bakour M, Ousaaid D, Almaary KS, Nafidi HA, Bourhia M, Farid K, Lyoussi B, Derwich E. Antioxidant, Antimicrobial, and Insecticidal Properties of Chemically Characterized Essential Oils Extracted from Mentha longifolia: In Vitro and In Silico Analysis. PLANTS (BASEL, SWITZERLAND) 2023; 12:3783. [PMID: 37960139 PMCID: PMC10650643 DOI: 10.3390/plants12213783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 10/26/2023] [Accepted: 10/30/2023] [Indexed: 11/15/2023]
Abstract
The present study aimed to explore the phytochemical profile, and evaluate the antioxidant, antimicrobial, and insecticidal properties, of Moroccan Mentha longifolia L. essential oil (ML-EO) using in vitro and in silico assays. Noteworthily, as chromatography (GC-MS/MS) revealed that ML-EO is majorly composed of piperitenone oxide (53.43%), caryophyllene (20.02%), and (-) germacrene D (16.53%). It possesses excellent antioxidant activity with an IC50 of 1.49 ± 0.00 for DPPH and 0.051 ± 0.06 μg/mL for ABTS. Moreover, the RP and TAC activities were 0.80 ± 0.01 μg/mL and 315.532 ± 0.00 mg EAA/g, respectively. ML-EO exhibited a potent antimicrobial effect, specifically against Pseudomonas aeruginosa. It also exhibited strong antifungal ability, especially against Candida albicans. Regarding insecticidal activity, for ML-EO, a dose of 20 µL/mL produced a complete reduction in fecundity, fertility, and emergence of adult C. maculatus with mortality rates reaching 100%. In silico results showed that the antioxidant activity is mostly attributed to α-Cadinol, the antibacterial efficiency is attributed to piperitenone oxide, and antifungal capacity is related to cis-Muurola-4(15),5-diene and piperitenone oxide. Accordingly, ML-EO has high potential to be used as an alternative for preserving food and stored grain and protecting them against microbes and insect pests in the food and pharmaceutical sectors.
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Affiliation(s)
- Meryem Tourabi
- Laboratory of Natural Substances, Pharmacology, Environment, Modeling, Health & Quality of Life, Faculty of Sciences, Sidi Mohamed Ben Abdellah University, Fez 30003, Morocco; (M.T.); (G.N.); (A.E.G.); (M.B.); (D.O.); (B.L.); (E.D.)
| | - Ghizlane Nouioura
- Laboratory of Natural Substances, Pharmacology, Environment, Modeling, Health & Quality of Life, Faculty of Sciences, Sidi Mohamed Ben Abdellah University, Fez 30003, Morocco; (M.T.); (G.N.); (A.E.G.); (M.B.); (D.O.); (B.L.); (E.D.)
| | - Hanane Touijer
- Laboratory of Biotechnology, Environment, Agri-Food and Health, Faculty of Sciences Dhar El Mahraz, Sidi Mohamed Ben Abdellah University, Fez 30003, Morocco;
| | - Asmae Baghouz
- Laboratory of Biotechnology, Conservation, and Valorization of Natural Resources, Department of Biology, Faculty of Science Dhar El Mahraz, University of Sidi Mohamed Ben Abdellah, B.P. 1796 Atlas, Fez 30003, Morocco;
| | - Asmae El Ghouizi
- Laboratory of Natural Substances, Pharmacology, Environment, Modeling, Health & Quality of Life, Faculty of Sciences, Sidi Mohamed Ben Abdellah University, Fez 30003, Morocco; (M.T.); (G.N.); (A.E.G.); (M.B.); (D.O.); (B.L.); (E.D.)
- Ministry of Health and Social Protection, Higher Institute of Nursing Professions and Health Techniques, Fez 30000, Morocco;
| | - Mohamed Chebaibi
- Ministry of Health and Social Protection, Higher Institute of Nursing Professions and Health Techniques, Fez 30000, Morocco;
- Biomedical and Translational Research Laboratory, Faculty of Medicine and Pharmacy of Fez, Sidi Mohamed Ben Abdellah University, Fez 30000, Morocco
| | - Meryem Bakour
- Laboratory of Natural Substances, Pharmacology, Environment, Modeling, Health & Quality of Life, Faculty of Sciences, Sidi Mohamed Ben Abdellah University, Fez 30003, Morocco; (M.T.); (G.N.); (A.E.G.); (M.B.); (D.O.); (B.L.); (E.D.)
- Ministry of Health and Social Protection, Higher Institute of Nursing Professions and Health Techniques, Fez 30000, Morocco;
| | - Driss Ousaaid
- Laboratory of Natural Substances, Pharmacology, Environment, Modeling, Health & Quality of Life, Faculty of Sciences, Sidi Mohamed Ben Abdellah University, Fez 30003, Morocco; (M.T.); (G.N.); (A.E.G.); (M.B.); (D.O.); (B.L.); (E.D.)
| | - Khalid S. Almaary
- Department of Botany and Microbiology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia;
| | - Hiba-Allah Nafidi
- Department of Food Science, Faculty of Agricultural and Food Sciences, Laval University, Quebec City, QC G1V 0A6, Canada;
| | - Mohammed Bourhia
- Department of Chemistry and Biochemistry, Faculty of Medicine and Pharmacy, Ibn Zohr University, Laayoune 70000, Morocco
| | - Khallouki Farid
- Ethnopharmacology and Pharmacognosy Team, Department of Biology, Moulay Ismail University of Meknes, Errachidia 52000, Morocco;
| | - Badiaa Lyoussi
- Laboratory of Natural Substances, Pharmacology, Environment, Modeling, Health & Quality of Life, Faculty of Sciences, Sidi Mohamed Ben Abdellah University, Fez 30003, Morocco; (M.T.); (G.N.); (A.E.G.); (M.B.); (D.O.); (B.L.); (E.D.)
| | - Elhoussine Derwich
- Laboratory of Natural Substances, Pharmacology, Environment, Modeling, Health & Quality of Life, Faculty of Sciences, Sidi Mohamed Ben Abdellah University, Fez 30003, Morocco; (M.T.); (G.N.); (A.E.G.); (M.B.); (D.O.); (B.L.); (E.D.)
- Unity of GC/MS, GC-FID, City of Innovation, Sidi Mohamed bin Abdellah University, Fez 30003, Morocco
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Koldas S. Absolute configurations of biantraquinones from Eremurus spectabilis BIEB. Nat Prod Res 2023:1-9. [PMID: 37873977 DOI: 10.1080/14786419.2023.2272779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2023] [Accepted: 10/13/2023] [Indexed: 10/25/2023]
Abstract
This report covers extraction, isolation, and characterisation studies on Eremurus spectabilis BIEB (Liliaceae) species. Eremurus spectabilis BIEB was extracted with hexane, chloroform, ethyl acetate, and methanol, respectively. Using chromatographic methods, two known bianthraquinones (ES3, 7,10'-bichrysophanol and ES6, chrysalodin), three known anthraquinones (ES1, chrysophanol; ES2, chrysophanol-8-methyl ether; ES4, aloe emodin) and one known steroidal compound (ES5, daucosterol) were isolated from the chloroform extract. Structures of these isolated compounds were revealed by 1D and 2D NMR and HRMS spectroscopies. Absolute configurations of ES3 and ES6 were determined by single crystal X-Ray diffraction analysis.
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Affiliation(s)
- Serkan Koldas
- Department of Chemistry, Faculty of Science, Çankırı Karatekin University, Çankırı, Turkey
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Mandura Jarić A, Čikoš A, Pocrnić M, Aladić K, Jokić S, Šeremet D, Vojvodić Cebin A, Komes D. Teucrium montanum L.-Unrecognized Source of Phenylethanoid Glycosides: Green Extraction Approach and Elucidation of Phenolic Compounds via NMR and UHPLC-HR MS/MS. Antioxidants (Basel) 2023; 12:1903. [PMID: 38001756 PMCID: PMC10669637 DOI: 10.3390/antiox12111903] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 10/17/2023] [Accepted: 10/20/2023] [Indexed: 11/26/2023] Open
Abstract
Health-oriented preferences, a demand for innovative food concepts, and technological advances have greatly influenced changes in the food industry and led to remarkable development of the functional food market. Incorporating herbal extracts as a rich source of bioactive compounds (BC) could be an effective solution to meet the high demand of consumers in terms of expanding the high-quality range of functional foods. The aim of this study is the valorization of the bioactive potential of T. montanum L., an understudied Mediterranean plant species, and the in-depth elucidation of a polyphenolic profile with a UHPLC-HR MS/MS and NMR analysis. The total phenolic content (TPC) and antioxidant capacity (AC) were determined on heat-assisted (HAE), microwave-assisted (MAE) and subcritical water (SWE) extracts. In terms of antioxidant capacity, SWE extracts showed the most notable potential (ABTS: 0.402-0.547 mmol eq Trolox g-1 dw, DPPH: 0.336-0.427 mmol eq Trolox g-1 dw). 12 phenolic compounds were identified in the samples of T. montanum from six microlocations in Croatia, including nine phenylethanoid glycosides (PGs) with total yields of 30.36-68.06 mg g-1 dw and 25.88-58.88 mg g-1 dw in HAE and MAE extracts, respectively. Echinacoside, teupolioside, stachysoside A, and poliumoside were the most abundant compounds HAE and MAE extracts, making T. montanum an emerging source of PGs.
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Affiliation(s)
- Ana Mandura Jarić
- Department of Food Engineering, Faculty of Food Technology and Biotechnology, University of Zagreb, Pierotii St. 6, 10000 Zagreb, Croatia; (A.M.J.); (D.Š.); (A.V.C.)
| | - Ana Čikoš
- NMR Centre, Ruđer Bošković Institute, Bijenička 54, 10000 Zagreb, Croatia
| | - Marijana Pocrnić
- Department of Chemistry, Faculty of Science, University of Zagreb, Horvatovac 102a, 10000 Zagreb, Croatia;
| | - Krunoslav Aladić
- Faculty of Food Technology, Josip Juraj Strossmayer University of Osijek, Franje Kuhača 20, 31000 Osijek, Croatia; (K.A.); (S.J.)
| | - Stela Jokić
- Faculty of Food Technology, Josip Juraj Strossmayer University of Osijek, Franje Kuhača 20, 31000 Osijek, Croatia; (K.A.); (S.J.)
| | - Danijela Šeremet
- Department of Food Engineering, Faculty of Food Technology and Biotechnology, University of Zagreb, Pierotii St. 6, 10000 Zagreb, Croatia; (A.M.J.); (D.Š.); (A.V.C.)
| | - Aleksandra Vojvodić Cebin
- Department of Food Engineering, Faculty of Food Technology and Biotechnology, University of Zagreb, Pierotii St. 6, 10000 Zagreb, Croatia; (A.M.J.); (D.Š.); (A.V.C.)
| | - Draženka Komes
- Department of Food Engineering, Faculty of Food Technology and Biotechnology, University of Zagreb, Pierotii St. 6, 10000 Zagreb, Croatia; (A.M.J.); (D.Š.); (A.V.C.)
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Fan M, Zhang X, Song H, Zhang Y. Dandelion ( Taraxacum Genus): A Review of Chemical Constituents and Pharmacological Effects. Molecules 2023; 28:5022. [PMID: 37446683 DOI: 10.3390/molecules28135022] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Revised: 06/17/2023] [Accepted: 06/19/2023] [Indexed: 07/15/2023] Open
Abstract
Dandelion (Taraxacum genus) is a perennial herb belonging to the Asteraceae family. As a well-known and extensively studied genus, dandelion comprises numerous species. Some species have been widely used in both complementary and alternative medicine to clear heat, detoxify, activate blood circulation, dispel stasis, and discharge urine. Multiple pharmacological studies have highlighted its therapeutic potential, including anti-bacterial, anti-oxidant, anti-cancer, and anti-rheumatic activities. Furthermore, bioactive compounds associated with these effects include sesquiterpenoids, phenolic compounds, essential oils, saccharides, flavonoids, sphingolipids, triterpenoids, sterols, coumarins, etc. Based on recent studies about the Taraxacum genus, the present review critically evaluates the current state of dandelion utilization and summarizes the significant roles of dandelion and its constituents in different diseases. We also focus on the reported phytology, chemical composition, pharmacology, and toxicity of dandelion, along with the main possible action mechanisms behind their therapeutic activities. Meanwhile, the challenges and future directions of the Taraxacum genus are also prospected in this review, thus highlighting its pharmaceutical research and practical clinical applications.
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Affiliation(s)
- Min Fan
- Department of Traditional Chinese Medicine, Gansu Medical College, Pingliang 744000, China
| | - Xiao Zhang
- Sanitation Test Center, Pingliang Center for Disease Control and Prevention, Pingliang 744000, China
| | - Huaping Song
- Department of Traditional Chinese Medicine, Gansu Medical College, Pingliang 744000, China
| | - Yakong Zhang
- Sanitation Test Center, Pingliang Center for Disease Control and Prevention, Pingliang 744000, China
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Sun B, Yang Y, Sun Y, Wu D, Kan L, Gao C, Shi H, Sang C, Zhao T, Yang L, Ma Q, Shi X. Evaluating the antioxidant activity of secondary metabolites of endophytic fungi from Hypericum perforatum L. by an electrochemical biosensor based on AuNPs/AC@CS composite. Bioelectrochemistry 2023; 151:108400. [PMID: 36812690 DOI: 10.1016/j.bioelechem.2023.108400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Revised: 01/05/2023] [Accepted: 02/12/2023] [Indexed: 02/17/2023]
Abstract
Due to the variety and activity of secondary metabolites of endophytic fungi (SMEF) from medicinal plants, and the operation cumbersome of existing methods for evaluating the activity, there is urgent to establish a simple, efficient and sensitive evaluation and screening technology. In this study, the prepared chitosan functionalized activated carbon (AC@CS) composite as the electrode substrate material was used to modify glassy carbon electrode (GCE), and the gold nanoparticles (AuNPs) was deposited on AC@CS/GCE by cyclic voltammetry (CV). A ds-DNA/AuNPs/AC@CS/GCE electrochemical biosensor for evaluating the antioxidant activity of SMEF from Hypericum perforatum L. (HP L.) was fabricated using the method of layer by layer assembly. The experimental conditions affecting the evaluation results of the biosensor were optimized by square wave voltammetry (SWV) using Ru(NH3)63+ as the probe, and the antioxidant activity of various SMEF from HP L. was evaluated by the proposed biosensor. Meanwhile, the results of the biosensor were also verified by UV-vis. According to the optimized experimental results, the biosensors had a high levels of oxidative DNA damage at pH 6.0 and Fenton solution system with Fe2+ to OH- ratio of 1:3 for 30 min. Among the crude extracts of SMEF from roots, stems and leaves of HP L., the crude extracts from stems presents a high antioxidant activity, but it was weaker than l-ascorbic acid. This result was consistent with the evaluation results of UV-vis spectrophotometric method, also the fabricated biosensor presents high stability and sensitivity. This study not only provides a novel, convenient and efficient way for rapid evaluating the antioxidant activity of a wide variety of SMEF from HP L., but also provides a novel evaluation strategy for the SMEF from medicinal plants.
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Affiliation(s)
- Bolu Sun
- School of Life Science and Engineering, Wenzhou Engineering Institute of Pump & Valve, Lanzhou University of Technology, Lanzhou 730050, Gansu, China.
| | - Yanmei Yang
- School of Life Science and Engineering, Wenzhou Engineering Institute of Pump & Valve, Lanzhou University of Technology, Lanzhou 730050, Gansu, China
| | - Yanlei Sun
- Department of Endocrinology, Wuhan Third Hospital, 430000, China
| | - Dan Wu
- School of Life Science and Engineering, Wenzhou Engineering Institute of Pump & Valve, Lanzhou University of Technology, Lanzhou 730050, Gansu, China
| | - Lei Kan
- School of Life Science and Engineering, Wenzhou Engineering Institute of Pump & Valve, Lanzhou University of Technology, Lanzhou 730050, Gansu, China
| | - Chengyang Gao
- School of Life Science and Engineering, Wenzhou Engineering Institute of Pump & Valve, Lanzhou University of Technology, Lanzhou 730050, Gansu, China
| | - Hongxia Shi
- Lanzhou Zhongjianke Testing Technology Co., Ltd, Lanzhou 730000, Gansu, China
| | - Chunyan Sang
- CAS Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences (CAS), Lanzhou 730000, China
| | - Tiankun Zhao
- School of Life Science and Engineering, Wenzhou Engineering Institute of Pump & Valve, Lanzhou University of Technology, Lanzhou 730050, Gansu, China
| | - Lin Yang
- School of Life Science and Engineering, Wenzhou Engineering Institute of Pump & Valve, Lanzhou University of Technology, Lanzhou 730050, Gansu, China.
| | - Quhuan Ma
- Gansu Academy of Medical Science, Lanzhou 730050, Gansu, China
| | - Xiaofeng Shi
- Gansu Academy of Medical Science, Lanzhou 730050, Gansu, China.
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Courric E, Brinvilier D, Couderc P, Ponce-Mora A, Méril-Mamert V, Sylvestre M, Pelage JH, Vaillant J, Rousteau A, Bejarano E, Cebrian-Torrejon G. Medicinal Plants and Plant-Based Remedies in Grande-Terre: An Ethnopharmacological Approach. PLANTS (BASEL, SWITZERLAND) 2023; 12:654. [PMID: 36771738 PMCID: PMC9919082 DOI: 10.3390/plants12030654] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 01/24/2023] [Accepted: 01/27/2023] [Indexed: 06/18/2023]
Abstract
The island of Grande-Terre is a French overseas region that belongs to the Guadeloupean archipelago, a biodiversity hotspot with unique flora. Herbal medicine is widely used in the island for therapeutical purposes; however, there is a significant knowledge gap in the records relating to medicinal plants and their associated uses. Ethnobotanical survey methodology using quantitative parameters (informant consensus factor, species use value, relative frequency of citation, frequency use of a treatment and plant for an ailment) provided insights into the traditional medicinal use of a given plant. Ninety-six different plant species distributed among 56 families were identified and 523 remedies were documented in the survey. After data filtering, 22 plants species were associated with 182 remedies. The most frequent plant families were Poaceae, Myrtaceae, Cucurbitaceae and Rubiaceae. Aerial parts of these plants were the most common parts of the plant used for the remedies and the most frequent mode of administration was oral ingestion. This study highlights a valuable traditional knowledge of folklore medicine and helps to document and preserve the association of a plant with-and its use frequency for-a given ailment. These findings might be the starting point for the identification of biologically active phytocompounds to fight common health debilities.
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Affiliation(s)
- Elisa Courric
- COVACHIM-M2E Laboratory EA 3592, Department of Chemistry, University of the French West Indies, Fouillole Campus, UFR SEN, CEDEX, 97157 Pointe-à-Pitre, France
| | - David Brinvilier
- COVACHIM-M2E Laboratory EA 3592, Department of Chemistry, University of the French West Indies, Fouillole Campus, UFR SEN, CEDEX, 97157 Pointe-à-Pitre, France
| | - Petra Couderc
- COVACHIM-M2E Laboratory EA 3592, Department of Chemistry, University of the French West Indies, Fouillole Campus, UFR SEN, CEDEX, 97157 Pointe-à-Pitre, France
| | - Alejandro Ponce-Mora
- Department of Biomedical Sciences, School of Health Sciences and Veterinary, Universidad Cardenal Herrera-CEU, CEU Universities, 46113 Moncada, Spain
| | - Vanessa Méril-Mamert
- COVACHIM-M2E Laboratory EA 3592, Department of Chemistry, University of the French West Indies, Fouillole Campus, UFR SEN, CEDEX, 97157 Pointe-à-Pitre, France
| | - Muriel Sylvestre
- COVACHIM-M2E Laboratory EA 3592, Department of Chemistry, University of the French West Indies, Fouillole Campus, UFR SEN, CEDEX, 97157 Pointe-à-Pitre, France
| | - Jeannie Hélène Pelage
- Départament de Medicine Générale, Faculté Hyacinthe Bastaraud, University of the French West Indies, Fouillole Campus, 97157 Pointe-à-Pitre, France
| | - Jean Vaillant
- LAMIA, EA 4540, Department of Chemistry, University of the French West Indies, Fouillole Campus, UFR SEN, CEDEX, 97157 Pointe-à-Pitre, France
| | - Alain Rousteau
- UA, UMR EcoFoG, CNRS, Cirad, INRA, Université des Antilles, Université de Guyane, Université des Antilles, 97159 Pointe-à-Pitre, France
| | - Eloy Bejarano
- Department of Biomedical Sciences, School of Health Sciences and Veterinary, Universidad Cardenal Herrera-CEU, CEU Universities, 46113 Moncada, Spain
| | - Gerardo Cebrian-Torrejon
- COVACHIM-M2E Laboratory EA 3592, Department of Chemistry, University of the French West Indies, Fouillole Campus, UFR SEN, CEDEX, 97157 Pointe-à-Pitre, France
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8
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Alan E, Albayrak G, Sevin G, Yetik-Anacak G, Baykan S. Relaxation mechanisms of chloroform root extracts of Prangos heyniae and Prangos uechtritzii on mouse corpus cavernosum. Andrologia 2022; 54:e14604. [PMID: 36163644 DOI: 10.1111/and.14604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Accepted: 09/13/2022] [Indexed: 11/28/2022] Open
Abstract
Erectile dysfunction (ED) is the inability to achieve/maintain an erection. Because of the side effects, interactions, or ineffectiveness of currently used drugs, novel drug discovery studies are ongoing. The roots of Turkish endemic plants Prangos uechtritzii and Prangos heyniae are traditionally used as aphrodisiacs in Anatolia and contain coumarin-like relaxant compounds. This study aims to reveal the relaxant effect mechanisms of chloroform root extracts of P. heyniae (Ph-CE) and P. uechtritzii (Pu-CE). Isolated organ bath experiments were performed on Swiss albino mouse corpus cavernosum by DMT strip myograph. Relaxant responses to extract (10-7 -10-4 g/ml) were obtained in the presence/absence of NO and H2 S synthesis inhibitors nitro-l-arginine methyl ester (l-NAME, 100 μM) and aminooxyacetic acid (AOAA, 10 mM) respectively. Sodium nitroprusside (SNP, 10-9 to 10-4 M) and Na2 S (10-6 to 3 × 10-3 M)-induced relaxations and CaCl2 (10-6 to 10-4 M), KCl (10-2.1 to 10-0.9 M) and phenylephrine (3 × 10-8 to 3 × 10-5 M)-induced contractions were taken in the presence/absence of the extracts (10-4 g/ml). Relaxations induced by Ph-CE but not by Pu-CE were inhibited in the presence of l-NAME and AOAA. Ph-CE increased Na2 S- and SNP-induced relaxations. Ph-CE and Pu-CE decreased the contractions of KCl, phenylephrine, and CaCl2 . It was concluded that NO and H2 S synthesis/downstream mechanisms play roles in relaxations of Ph-CE but not in Pu-CE-induced relaxations. Inhibition of calcium influx appears to be involved in the relaxant effect of Ph-CE and Pu-CE. Since the extracts act directly by relaxing smooth muscle or through H2 S as well as NO, they may be a potential therapeutic agent in diseases such as ED where the bioavailability of NO is impaired.
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Affiliation(s)
- Elif Alan
- Department of Pharmacology, Faculty of Pharmacy, Ege University, Izmir, Türkiye
| | - Gokay Albayrak
- Department of Pharmaceutical Botany, Faculty of Pharmacy, Ege University, Izmir, Türkiye
- Department of Pharmaceutical Botany, Faculty of Pharmacy, Izmir Katip Çelebi University, Izmir, Türkiye
| | - Gulnur Sevin
- Department of Pharmacology, Faculty of Pharmacy, Ege University, Izmir, Türkiye
| | - Gunay Yetik-Anacak
- Department of Pharmacology, Faculty of Pharmacy, Ege University, Izmir, Türkiye
| | - Sura Baykan
- Department of Pharmaceutical Botany, Faculty of Pharmacy, Ege University, Izmir, Türkiye
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Taştekin NH, Atakay M, Salih B, Başaran AA. Isolation and Characterization of Rare Flavone Tetraglycosides from the Seeds of the Bioactive Plant: Peganum harmala L.. ANAL LETT 2022. [DOI: 10.1080/00032719.2022.2135722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Affiliation(s)
- Nuriye Hilal Taştekin
- Department of Pharmacognosy, Faculty of Pharmacy, Hacettepe University, Ankara, Turkey
| | - Mehmet Atakay
- Department of Chemistry, Faculty of Science, Hacettepe University, Ankara, Turkey
| | - Bekir Salih
- Department of Chemistry, Faculty of Science, Hacettepe University, Ankara, Turkey
| | - A. Ahmet Başaran
- Department of Pharmacognosy, Faculty of Pharmacy, Hacettepe University, Ankara, Turkey
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Şen G, Akbulut S, Karaköse M. Ethnopharmacological study of medicinal plants in Kastamonu province (Türkiye). OPEN CHEM 2022. [DOI: 10.1515/chem-2022-0204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
This study is aimed at determining some of the plants traditionally used in the treatment of diseases by the local people living in Kastamonu province center and surrounding villages. A face-to-face questionnaire was applied and semi-structured interviews were conducted with 52 informants, 34 women and 18 men. Identification of 92 plants belonging to 41 families has been confirmed and their medicinal uses have been recorded. The most used families were Rosaceae (13 taxa), Asteraceae (11), and Lamiaceae (11). The most preferred folk recipes of medicinal plants was decoction (55 taxa) and in preparations and applications, the most used were the leaves (45 taxa). According to the International Classification of Primary Care categories, plants were the most used for digestive disorders (37 taxa), respiratory disorders (27 taxa), and urological disorders (24 taxa). The highest use-value was recorded for Urtica dioica (0.519), and highest relative frequency citation was recorded for Tilia rubra subsp. caucasica (0.231). Male genital diseases had the highest informant consensus factor value (0.83). New areas of use were also determined for Pilosella leucopsilon subsp. pilisquama, Galium palustre, and Astragalus nitens. With this study, new information for folkloric medicines is presented and the usage of herbal drugs in the study area are enhanced.
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Affiliation(s)
- Gökhan Şen
- Department of Forest Engineering, Faculty of Forestry, Kastamonu University , Kastamonu , Türkiye
| | - Sefa Akbulut
- Department of Forest Engineering, Faculty of Forestry, Karadeniz Technical University , Trabzon , Türkiye
| | - Mustafa Karaköse
- Medicinal and Aromatic Plants Program, Department of Plant and Animal Production, Espiye Vocational School, Giresun University , Giresun , Türkiye
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ÖZDEMİR NATH E, KÜLTÜR Ş. An Ethnobotanical Study Of Medicinal Plants In Savaştepe (Balıkesir-Turkey). CLINICAL AND EXPERIMENTAL HEALTH SCIENCES 2022. [DOI: 10.33808/clinexphealthsci.1026438] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Objective: This research planned to record traditional uses and preparations of herbal medicines in Savaştepe, Balıkesir. The study was conducted between the years 2012-2016. The Savaştepe district is located on the borders of Balıkesir province. Methods: 44 villages connected to Savaştepe were visited during the research. With the help of the local people, the collected plants were diagnosed and converted into herbarium specimens. All herbarium samples are stored in the Herbarium of Istanbul University Faculty of Pharmacy (ISTE). Information about the use of plants were collected by the help of interviews with 205 people (107 men, 98 women). Results: As a result of this study, there were 163 medicinal plant taxa belonging to 53 families. Mostly used medicinal plant species families are Lamiaceae (22 taxa), Asteraceae (20 taxa), Rosaceae (16 taxa), Fabaceae (6 taxa), Brassicaceae (7 taxa), Apiaceae (4 taxa), Poaceae (4 taxa), Scrophulariaceae (4 taxa) respectively. According to the informations, the most common diseases were categozied into 12 group and their FIC values are calculated. The highest FIC value (0.852) for hemorrhoids. Having high use value represents that this taxa is commonly used in Savaştepe. The highest use value is 0.93 for Urtica dioica Conclusion: This study documented the medicinal plants used by local people of Savaştepe and also the uses, preparations and vernacular names of medicinal plant species. This study will help to concerve valuable informations of the medicinal plants of Savaştepe.
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Alves-Silva JM, Zuzarte M, Girão H, Salgueiro L. Natural Products in Cardiovascular Diseases: The Potential of Plants from the Allioideae Subfamily (Ex-Alliaceae Family) and Their Sulphur-Containing Compounds. PLANTS (BASEL, SWITZERLAND) 2022; 11:1920. [PMID: 35893624 PMCID: PMC9332240 DOI: 10.3390/plants11151920] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 07/17/2022] [Accepted: 07/21/2022] [Indexed: 06/15/2023]
Abstract
Cardiovascular diseases (CVDs) are the leading cause of mortality worldwide and, together with associated risk factors such as diabetes, hypertension, and dyslipidaemia, greatly impact patients' quality of life and health care systems. This burden can be alleviated by fomenting lifestyle modifications and/or resorting to pharmacological approaches. However, due to several side effects, current therapies show low patient compliance, thus compromising their efficacy and enforcing the need to develop more amenable preventive/therapeutic strategies. In this scenario, medicinal and aromatic plants are a potential source of new effective agents. Specifically, plants from the Allioideae subfamily (formerly Alliaceae family), particularly those from the genus Allium and Tulbaghia, have been extensively used in traditional medicine for the management of several CVDs and associated risk factors, mainly due to the presence of sulphur-containing compounds. Bearing in mind this potential, the present review aims to gather information on traditional uses ascribed to these genera and provide an updated compilation of in vitro and in vivo studies validating these claims as well as clinical trials carried out in the context of CVDs. Furthermore, the effect of isolated sulphur-containing compounds is presented, and whenever possible, the relation between composition and activity and the mechanisms underlying the beneficial effects are pointed out.
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Affiliation(s)
- Jorge M. Alves-Silva
- Coimbra Institute for Clinical and Biomedical Research, University of Coimbra, 3000-548 Coimbra, Portugal; (J.M.A.-S.); (M.Z.); (H.G.)
- Faculty of Pharmacy, University of Coimbra, 3000-548 Coimbra, Portugal
- Center for Innovative Biomedicine and Biotechnology, University of Coimbra, 3000-548 Coimbra, Portugal
- Clinical Academic Centre of Coimbra, University of Coimbra, 3000-075 Coimbra, Portugal
| | - Mónica Zuzarte
- Coimbra Institute for Clinical and Biomedical Research, University of Coimbra, 3000-548 Coimbra, Portugal; (J.M.A.-S.); (M.Z.); (H.G.)
- Center for Innovative Biomedicine and Biotechnology, University of Coimbra, 3000-548 Coimbra, Portugal
- Clinical Academic Centre of Coimbra, University of Coimbra, 3000-075 Coimbra, Portugal
| | - Henrique Girão
- Coimbra Institute for Clinical and Biomedical Research, University of Coimbra, 3000-548 Coimbra, Portugal; (J.M.A.-S.); (M.Z.); (H.G.)
- Center for Innovative Biomedicine and Biotechnology, University of Coimbra, 3000-548 Coimbra, Portugal
- Clinical Academic Centre of Coimbra, University of Coimbra, 3000-075 Coimbra, Portugal
| | - Lígia Salgueiro
- Faculty of Pharmacy, University of Coimbra, 3000-548 Coimbra, Portugal
- Chemical Process Engineering and Forest Products Research Centre, University of Coimbra, 3030-290 Coimbra, Portugal
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Matos P, Batista MT, Figueirinha A. A review of the ethnomedicinal uses, chemistry, and pharmacological properties of the genus Acanthus (Acanthaceae). JOURNAL OF ETHNOPHARMACOLOGY 2022; 293:115271. [PMID: 35430290 DOI: 10.1016/j.jep.2022.115271] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Revised: 03/25/2022] [Accepted: 04/05/2022] [Indexed: 06/14/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The Acanthus genus belongs to the Acanthaceae family, and its species are distributed in all continents, mainly in tropical and subtropical regions. Several traditional applications are referred to, but few scientific studies validate them. Despite this, studies in animal models corroborate some of its uses in folk medicine, such as anticancer, antidiabetic, anti-inflammatory, and antinociceptive, which encourages the research on plants of this genus. AIM OF THE REVIEW To our knowledge, this document is the first comprehensive review study that provides information on the geographic distribution, botanical characteristics, ethnomedicinal uses, phytochemicals, and pharmacological activities of some Acanthus species to understand the correlation between traditional uses, phytochemical, and pharmacological activities, providing perspectives for future studies. RESULTS In traditional medicine, Acanthus species are mainly used for diseases of respiratory, nervous and reproductive system, gastrointestinal and urinary tract, and skin illness. The most used species are A. montanus, A. ilicifolius, and A. ebracteatus. Chemical compounds (125) from different chemical classes were isolated and identified in seven species, mainly from A. ilicifolius, about 80, followed by A. ebracteatus and A. montanus, appearing with a slightly lower number with fewer phytochemical profile studies. Isolated phytoconstituents have been mainly alkaloids, phenylpropanoid glycosides, and phenylethanoids. In addition, aliphatic glycosides, flavonoids, lignan glycosides, megastigmane derivatives, triterpenoids, steroids, fatty acids, alcohols, hydroxybenzoic acids, simple phenols were also cited. Scientific studies from Acanthus species extracts and their phytoconstituents support their ethnomedical uses. Antimicrobial activity that is the most studied, followed by the antioxidant, anti-inflammatory, and anticancer properties, underlie many Acanthus species activities. A. dioscoridis, A. ebracteatus, A. hirsutus, A. ilicifolius, A. mollis, A. montanus, and A. polystachyus have studies on these activities, A. ilicifolius being the one with the most publications. Most studies were essentially performed in vitro. However, the anticancer, antidiabetic, anti-inflammatory and antinociceptive properties have been studied in vivo. CONCLUSION Acanthus species have remarkable phytoconstituents with different biological activities, such as antioxidant, antimicrobial, anti-inflammatory, antinociceptive, hepatoprotective, and leishmanicidal, supporting traditional uses of some species. However, many others remain unexplored. Future studies should focus on these species, especially pharmacological properties, toxicity, and action mechanisms. This review provides a comprehensive report on Acanthus genus plants, evidencing their therapeutic potential and prospects for discovering new safe and effective drugs from Acanthus species.
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Affiliation(s)
- Patrícia Matos
- University of Coimbra, Faculty of Pharmacy of University of Coimbra, Azinhaga de Santa Comba, 3000-548, Coimbra, Portugal; REQUIMTE/LAQV, R. D. Manuel II, Apartado, 55142, Oporto, Portugal
| | - Maria Teresa Batista
- Center for Pharmaceutical Studies, Faculty of Pharmacy, University of Coimbra, Azinhaga de Santa Comba, 3000-548, Coimbra, Portugal; University of Coimbra, CIEPQPF, FFUC, Pólo das Ciências da Saúde, Azinhaga de Santa Comba, 3000-548, Coimbra, Portugal
| | - Artur Figueirinha
- University of Coimbra, Faculty of Pharmacy of University of Coimbra, Azinhaga de Santa Comba, 3000-548, Coimbra, Portugal; REQUIMTE/LAQV, R. D. Manuel II, Apartado, 55142, Oporto, Portugal.
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Tsioutsiou EE, Amountzias V, Vontzalidou A, Dina E, Stevanović ZD, Cheilari A, Aligiannis N. Medicinal Plants Used Traditionally for Skin Related Problems in the South Balkan and East Mediterranean Region—A Review. Front Pharmacol 2022; 13:936047. [PMID: 35865952 PMCID: PMC9294246 DOI: 10.3389/fphar.2022.936047] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Accepted: 05/31/2022] [Indexed: 11/13/2022] Open
Abstract
A review research was conducted to provide an overview of the ethnobotanical knowledge of medicinal plants and traditional medical practices for the treatment of skin disorders in Albania, Cyprus, Greece, and Turkey. The geographical and ecological characteristics of the Balkan Peninsula and Mediterranean Sea, along with the historical connection among those countries, gave rise to the development of a distinct flora and to the uses of common medicinal plants against various skin ailments, respectively. The review focuses on the detailed study of 128 ethnobotanical surveys conducted in these areas and the species used for skin ailments were singled out. The analysis showed that 967 taxa belonging to 418 different genera and 111 different families are used in the treatment of skin related problems. The majority of the plants belong to the families of Asteraceae (11.7%), Lamiaceae (7.4%), Rosaceae (6.7%), Plantaginaceae (5.4%), and Malvaceae (3.8%). Their usage is internal or external to treat ailments such as wounds and burns (22.1%), hemorrhoids (14.7%), boils, abscesses, and furuncles (8.2%). Beside specific skin disorders, numerous species appeared to be used for their antifungal, antimicrobial, and antiseptic activity (9.1%). Literature evaluation highlighted that, the most commonly used species are Plantago major L. (Albania, Turkey), Hypericum perforatum L. (Greece, Turkey), Sambucus nigra L. (Cyprus, Greece), Ficus carica L. (Cyprus, Turkey), Matricaria chamomilla L. (Cyprus, Greece), and Urtica dioica L. (Albania, Turkey), while many medicinal plants reported by interviewees were common in all four countries. Finally, to relate this ethnopharmacological knowledge and trace its expansion and diversification through centuries, a comparison of findings was made with the use of the species mentioned in Dioscorides’ “De Materia Medica” for skin disorders. This work constitutes the first comparative study performed with ethnobotanical data for skin ailments gathered in the South Balkan and East Mediterranean areas. Results confirm the primary hypothesis that people in Albania, Cyprus, Greece, and Turkey are closely related in terms of traditionally using folk medicinal practices. Nevertheless, more field studies conducted, especially in remote places of these regions, can help preserve the traditional medical knowledge, aiming at the discovery of new phytotherapeutics against dermatological diseases.
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Affiliation(s)
- Efthymia Eleni Tsioutsiou
- Department of Pharmacognosy and Natural Products Chemistry, Faculty of Pharmacy, National and Kapodistrian University of Athens, Athens, Greece
| | - Vaios Amountzias
- Department of Pharmacognosy and Natural Products Chemistry, Faculty of Pharmacy, National and Kapodistrian University of Athens, Athens, Greece
| | - Argyro Vontzalidou
- Department of Pharmacognosy and Natural Products Chemistry, Faculty of Pharmacy, National and Kapodistrian University of Athens, Athens, Greece
| | - Evanthia Dina
- Department of Pharmacognosy and Natural Products Chemistry, Faculty of Pharmacy, National and Kapodistrian University of Athens, Athens, Greece
| | | | - Antigoni Cheilari
- Department of Pharmacognosy and Natural Products Chemistry, Faculty of Pharmacy, National and Kapodistrian University of Athens, Athens, Greece
- *Correspondence: Antigoni Cheilari,
| | - Nektarios Aligiannis
- Department of Pharmacognosy and Natural Products Chemistry, Faculty of Pharmacy, National and Kapodistrian University of Athens, Athens, Greece
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A Study on the Safety and Effects of Amorpha fruticosa Fruit Extract on Spontaneously Hypertensive Rats with Induced Type 2 Diabetes. Curr Issues Mol Biol 2022; 44:2583-2592. [PMID: 35735617 PMCID: PMC9222128 DOI: 10.3390/cimb44060176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 05/31/2022] [Accepted: 06/01/2022] [Indexed: 11/16/2022] Open
Abstract
Metabolic syndrome is characterized by a variety of diagnostic criteria: obesity, dyslipidemia, type 2 diabetes, and arterial hypertension. They contribute to the elevated risk of cardiovascular morbidity and mortality. The potential for Amorpha fruticosa L. (Fabaceae) to improve diabetes and metabolic disease is promising, based on in vitro tests. This is why a further investigation of the species is needed. Additionally, a toxicity review in relation to safety revealed that to date, there are no published data regarding the toxicity of A. fruticosa towards humans. This species could provide abundant and cheap resources because it is an aggressive invasive plant that grows almost unrestrictedly. The objective of this study was to evaluate the acute toxicity of a purified extract of A. fruticosa (EAF), and to assess its antioxidant, antihypertensive, and antihyperglycemic activity in streptozotocin-induced diabetic spontaneously hypertensive rats (SHRs). The EAF was slightly toxic (LD50 = 2121 mg/kg, b.w.) when administered orally, and moderately toxic (LD50 = 316 mg/kg, b.w.) at intraperitoneal administration, both in mice. The oral administration of EAF (100 mg/kg) for 35 days to SHRs caused significant decreases in the systolic pressure, blood glucose levels, and MDA quantity. It also increased the hepatic level of the endogenous antioxidant GSH, not only in diabetic SHRs, but also in the control group. An additional potential benefit to human health might be conferred through the environmental management of A. fruticosa based on its large-scale use for medicinal purposes, as this aggressive invasive species brings problems to natural habitats in many European countries.
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Sevin G, Alan E, Demir S, Albayrak G, Demiroz T, Yetik-Anacak G, Baykan S. Comparative evaluation of relaxant effects of three prangos species on mouse corpus cavernosum: Chemical characterization and the relaxant mechanisms of action of P. pabularia and (+)-oxypeucedanin. JOURNAL OF ETHNOPHARMACOLOGY 2022; 284:114823. [PMID: 34775035 DOI: 10.1016/j.jep.2021.114823] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 09/20/2021] [Accepted: 11/05/2021] [Indexed: 05/20/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Erectile dysfunction (ED) is the most common form of sexual dysfunction which has been the topic of great interest through the history by all cultures. It is now among the most treated health problems in men of all ages that develop under the influence of lifestyle factors and some diseases. Plants are extensively used to cure sexual dysfunction for centuries. Roots of Prangos sp. have been used to improve sexual performance in Anatolian traditional medicine and are rich of coumarin, furanocoumarin and their derivatives. Scientific research is necessary to support and validate the ethno-traditional uses of these plants. AIM OF THE STUDY The aim of this study is to investigate the effects of the root extracts of P. pabularia, P. uechtritzii and P. heyniae on erectile function and to isolate and identify the chemical compounds of the most active extract and reveal possible pharmacological mechanism of the major compound of the extract with the strongest relaxant effect in mouse corpus cavernosum (MCC). MATERIALS AND METHODS The roots of plants were extracted with chloroform, n-hexane and methanol. The compounds were isolated from the extract by column chromatography and structures were identified by NMR and MS. The relaxant effects of extracts (10-7-10-4 g/mL), (+)-oxypeucedanin (10-7-10-4 M) and Na2S (10-7-3 × 10-3 M) were tested in MCC strips by DMT myograph. To investigate the mechanism, the synthesis inhibitors of aminooxyacetic acid (AOAA, 10-2 M) and nitro-L-arginine methyl ester (L-NAME, 10-4 M) were used, respectively. H2S formation was evaluated basal and L-cysteine (L-cyst)-stimulated conditions by H2S microsensor. RESULTS All extracts relaxed MCC in a concentration dependent manner. The maximum relaxing effects were achieved with chloroform extracts. Chloroform extract of P. pabularia (Pp-CE) was more potent than the others. Pp-CE-induced relaxations were significantly decreased by AOAA and L-NAME. (+)-Oxypeucedanin, the major compound of Pp-CE, induced relaxant responses and this effect was inhibited by AOAA, but not L-NAME. The relaxation of (+)-oxypeucedanin was found to be similar in view of Emax to positive control H2S donor Na2S. (+)-Oxypeucedanin increased L-cyst-stimulated H2S formation. Augmentation of H2S synthesis with (+)-oxypeucedanin was inhibited by AOAA. CONCLUSIONS Pp-CE has the strongest effect on relaxation of MCC and this result supports the traditional aphrodisiac use of P. pabularia root extract in Anatolia. The pharmacological mechanisms of Pp-CE to relax MCC involve NO and H2S formation. (+)-Oxypeucedanin could be responsible for the H2S-mediated relaxations of Pp-CE in MCC.
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Affiliation(s)
- Gulnur Sevin
- Department of Pharmacology, Faculty of Pharmacy, Ege University, Izmir, Turkey
| | - Elif Alan
- Department of Pharmacology, Faculty of Pharmacy, Ege University, Izmir, Turkey
| | - Serdar Demir
- Department of Pharmaceutical Botany, Faculty of Pharmacy, Ege University, Izmir, Turkey
| | - Gokay Albayrak
- Department of Pharmaceutical Botany, Faculty of Pharmacy, Ege University, Izmir, Turkey; Department of Pharmaceutical Botany, Faculty of Pharmacy, Izmir Katip Celebi University, Izmir, Turkey
| | - Tugce Demiroz
- Department of Pharmaceutical Botany, Faculty of Pharmacy, Ege University, Izmir, Turkey
| | - Gunay Yetik-Anacak
- Department of Pharmacology, Faculty of Pharmacy, Ege University, Izmir, Turkey
| | - Sura Baykan
- Department of Pharmaceutical Botany, Faculty of Pharmacy, Ege University, Izmir, Turkey.
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KAPLAN A. Investigation of in vitro Enzyme Inhibitory Properties and Antioxidant Activity of Moltkia coerulea (Willd.) Lehm. (Boraginaceae) Growing in Raman Mountain - Batman. INTERNATIONAL JOURNAL OF SECONDARY METABOLITE 2021. [DOI: 10.21448/ijsm.950087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Badalamenti N, Ilardi V, Rosselli S, Bruno M. The ethnobotany, phytochemistry and biological properties of genus Ferulago - A review. JOURNAL OF ETHNOPHARMACOLOGY 2021; 274:114050. [PMID: 33753144 DOI: 10.1016/j.jep.2021.114050] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Revised: 02/08/2021] [Accepted: 03/16/2021] [Indexed: 05/22/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The genus Ferulago, belonging to the Apiaceae family, is found mainly in the Mediterranean area, Southwest and Middle Asia, the Caucasus and North Africa. Since ancient times, species of this genus have been largely employed in traditional medicine for their biological properties such as antimicrobial, anti-inflammatory, antispasmodic, insecticidal, and anti-malaria, cholinesterase inhibition effects, etc. AIMS: The scope of this paper is to present a comprehensive respect review of this interesting genus including traditional uses, chemical composition of volatile and non-volatile metabolites, and in vitro and in vivo biological properties either utilizing the crude extracts or essential oils, or the single isolated compounds. Furthermore, critical considerations of the published data have been highlighted by comparing them with the results obtained from species of other genus belonging to the Apiaceae family. MATERIALS AND METHODS The available information on these genera was collected from scientific databases and cover from 1967 up to 2020. The following electronic databases were used: PubMed, SciFinder, Science Direct, Scopus, Web of Science and Google Scholar. The search terms used for this review included Ferulago, all the botanical names of the species, both accepted names or synonyms, essential oils, volatile components, traditional uses, activity, pharmacology, and toxicity. No limitations were set for languages. A total of 230 articles were included in the present review. RESULTS Researches performed on either crude extracts, solvent fractions or isolated pure compounds from species of genus Ferulago showed several biological properties such as antibacterial, antifungal, antioxidant, antidiabetic, enzymatic, cytotoxic, anticancer, hepatoprotective, nephroprotective, antileishmanial, antimalarial, anticoagulant, anti-inflammatory, insecticidal, etc. Activities. Phytochemical investigations of Ferulago species have revealed that coumarins are the main constituents of the genera. A large number of flavonoids, terpenoids and other metabolites were also identified. Furthermore, a complete review on the essential oil composition of all the taxa studied so far has been also included. CONCLUSION In the present study, we have provided scientific information and research developments on traditional uses, phytochemical profiles, biological activities and industrial practices on the Ferulago genus. The commercial use and the applications in agri-food sector of some of these species have been also considered. In fact, the various extracts and essential oils have been used as antioxidants and/or as antimicrobial agents, for the stabilization of sunflower and soybean oil, for food packagings, as antioxidants of mayonnaise and yogurt during their storage and, also, as economically valid source for obtaining single compounds, more expensive at a synthetic level.
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Affiliation(s)
- Natale Badalamenti
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, Palermo, Italy
| | - Vincenzo Ilardi
- Department of Earth and Marine Sciences (DISTeM), University of Palermo, Palermo, Italy
| | - Sergio Rosselli
- Department of Agricultural and Forest Sciences (SAAF), University of Palermo, Palermo, Italy; Centro Interdipartimentale di Ricerca "Riutilizzo Bio-based degli scarti da matrici agroalimentari" (RIVIVE), University of Palermo, Italy
| | - Maurizio Bruno
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, Palermo, Italy; Centro Interdipartimentale di Ricerca "Riutilizzo Bio-based degli scarti da matrici agroalimentari" (RIVIVE), University of Palermo, Italy.
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Karaoglan ES, Gormez A, Yilmaz B, Kaci FN, Ozgen U. Composition and bioactivity of essential oil from Stachys macrostachya (Wend.) Briq. AN ACAD BRAS CIENC 2021; 93:e20200641. [PMID: 33909754 DOI: 10.1590/0001-3765202120200641] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Accepted: 02/17/2021] [Indexed: 11/21/2022] Open
Abstract
Stachys species belonging to Lamiaceae family have been used for medicinal purposes since ancient times. The aim of the present study was to investigate the chemical compositions and antibacterial, anti-tyrosinase activities of the essential oil of Stachys macrostachya. The essential oil was prepared by hydrodistillation method using a Clevenger-type apparatus and chemical composition was determined by gas chromatography (GC). The antibacterial activity of essential oil was performed by the disc diffusion and microdilution broth method against five Gram-positive and two Gram-negative bacteria. The tyrosinase inhibitory activity was evaluated by minor modifications of Masuda's method. According to the results of GC analyses, twenty-three compounds were identified representing 91.9% of the total volatile composition. The main compounds were germacrene D (12.2%), globulol (10.9%), α-pinene (9.7%), and valencene (7.6%). The present study showed that the tested essential oil of S. macrostachya exhibited antibacterial activity against Acinetobacter baumannii (MIC 62.50 μg/mL) and tyrosinase inhibition activity (IC50 22.86 ± 0.82 μg/mL). These results suggest that the essential oil could be exploited as a potential source of natural antimicrobial agents of this bacterium as well as tyrosinase inhibitors.
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Affiliation(s)
- Esen Sezen Karaoglan
- Department of Pharmaceutical Botany, Faculty of Pharmacy, Ataturk University, Erzurum, Turkey
| | - Arzu Gormez
- Department of Molecular Biology and Genetics, Faculty of Science, Erzurum Technical University, Erzurum, Turkey
| | - Bilal Yilmaz
- Department of Analytical Chemistry, Faculty of Pharmacy, Ataturk University, Erzurum, Turkey
| | - Fatma Necmiye Kaci
- Department of Molecular Biology and Genetics, Faculty of Science, Erzurum Technical University, Erzurum, Turkey
| | - Ufuk Ozgen
- Department of Pharmacognosy, Faculty of Pharmacy, Karadeniz Technical University, Trabzon, Turkey
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Hosseini SH, Bibak H, Ghara AR, Sahebkar A, Shakeri A. Ethnobotany of the medicinal plants used by the ethnic communities of Kerman province, Southeast Iran. JOURNAL OF ETHNOBIOLOGY AND ETHNOMEDICINE 2021; 17:31. [PMID: 33910616 PMCID: PMC8082778 DOI: 10.1186/s13002-021-00438-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Accepted: 02/04/2021] [Indexed: 05/25/2023]
Abstract
BACKGROUND Traditional medicine is a major component in the primary healthcare system in the southeast of Iran, which has a rich floral diversity. However, there is no comprehensive report on the use of medicinal herbs in this specific region. This traditional usage of medicinal plants by local communities could serve as a source for pharmacological and phytochemical studies. The main objective of this study was to identify ethnopharmacological knowledge on medicinal plant species and their local healing applications by the folk communities of Kerman province in the southeast of Iran. METHODS In this cross-sectional study, data were collected from 217 herbal healers using semi-structured questionnaires, open interviews, and field surveys. Factors including use reports (UR) for each species, frequency of citation (FC), and informant consensus factor (ICF) were used to analyze the data. Plant species were identified by botanists through standard taxonomic methods. RESULTS A total of 402 medicinal plants were used in healing practices by the local communities of Kerman province. These species belong to 273 genera of 73 families, among which 367 species are dicotyledons, 27 are monocotyledons, 7 species are cryptogam, and one species is gymnosperm. An important implication from the current study is the identification of the traditional medicinal use of 292 plant species in this region for the first time. Asteraceae, Apiaceae, Lamiaceae, and Fabaceae were the dominant medicinally utilized plant families, respectively. Leaf, flower, fruit, and seed were the most common plant parts used. Generally, crude drugs were used in the form of decoction, followed by poultice and infusion forms. Moreover, oral route is considered as the most common administration route followed by topical route. Endocrine (diabetes), dermatological, gastrointestinal, and respiratory problems were ranked as the most frequent ailment categories for which medicinal plants in this region were applied, respectively. Our findings suggested dominant use of Asteraceae and Apiaceae plants for the treatment of gastrointestinal disorders, Lamiaceae plants for respiratory and gastrointestinal ailments, and Apocynaceae plants for dermatological problems. CONCLUSION Our findings suggested that Asteraceae and Apiaceae plants were used for the treatment of gastrointestinal disorders, Lamiaceae plants for respiratory and gastrointestinal ailments, and Apocynaceae and Euphorbiaceae plants for dermatological problems. Among the medicinal plants with high UR and new ethnobotanical uses, Rhazya stricta was used for wound healing, Calotropis procera, Clematis ispahanica and Euphorbia spp. for eczema, Cionura erecta for the treatment of cough, Launaea acanthodes for the treatment of gastrointestinal parasites, Berberis integrrima as an antidiabetic medicinal herb, Dracocephalum polychaetum and Rydingia persica for various types of chronic diseases, Citrus limon and Citrus aurantium for the treatment of ocular diseases and making the traditional kohl, Calendula officinalis for the treatment of pterygium and Prosopis farcta for preventing nasal bleeding. The identified medicinal plants can be further evaluated for their pharmacological activity and underlying mechanisms of action.
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Affiliation(s)
| | - Hossein Bibak
- Department of Biology, Faculty of Science, University of Jiroft, Jiroft, Iran
| | | | - Amirhossein Sahebkar
- Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
- Neurogenic Inflammation Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Abolfaz Shakeri
- Department of Pharmacognosy, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
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Orhan N, Gökbulut A, Deliorman Orhan D. In Vitro Enzyme Inhibitory Properties, Antioxidant Activities, and Phytochemical Profiles of Moltkia aurea and Moltkia coerulea. Turk J Pharm Sci 2021; 18:204-212. [PMID: 33902259 DOI: 10.4274/tjps.galenos.2020.12258] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
Objectives In Turkey, the genus Moltkia Lehm. is represented by two species, namely Moltkia aurea Boiss. and M. coerulea (Willd.) Lehm., which are used as both food and for medicinal purposes. This study aimed to evaluate the antidiabetic and antioxidant potential and phytochemical profiles of leaf, flower, and root extracts of Moltkia species. Materials and Methods α-Glucosidase and α-amylase inhibitory activities, antioxidant effects, and total phenol and flavonoid contents of Moltkia extracts were evaluated. High-performance liquid chromatography was performed for identifying and quantifying phenolic compounds, which are responsible for various activities of these extracts. Results Among the investigated phenolic compounds, caffeic and rosmarinic acids and rutin were determined and quantified in methanol extracts. Rutin was the major compound in the flower extract of M. aurea. Rutin and rosmarinic acid were the major compounds in the leaf extract of M. aurea. The flowers, leaves and roots of M. coerulea were also rich in rosmarinic acid. The antioxidant and antidiabetic potential of these extracts may be attributable to their rutin and rosmarinic acid content. Conclusion Moltkia species can be used as natural sources of antioxidants. Notably, M. aurea extracts can be used for the development of herbal products with antidiabetic potential.
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Affiliation(s)
- Nilufer Orhan
- Gazi University Faculty of Pharmacy, Department of Pharmacognosy, Ankara, Turkey
| | - Alper Gökbulut
- Ankara University Faculty of Pharmacy, Department of Pharmacognosy, Ankara, Turkey
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Cavalcanti MRM, Passos FRS, Monteiro BS, Gandhi SR, Heimfarth L, Lima BS, Nascimento YM, Duarte MC, Araujo AAS, Menezes IRA, Coutinho HDM, Zengin G, Ceylan R, Aktumsek A, Quintans-Júnior LJ, Quintans JSS. HPLC-DAD-UV analysis, anti-inflammatory and anti-neuropathic effects of methanolic extract of Sideritis bilgeriana (lamiaceae) by NF-κB, TNF-α, IL-1β and IL-6 involvement. JOURNAL OF ETHNOPHARMACOLOGY 2021; 265:113338. [PMID: 32920137 DOI: 10.1016/j.jep.2020.113338] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Revised: 08/20/2020] [Accepted: 08/26/2020] [Indexed: 06/11/2023]
Abstract
Medicinal plants remain an invaluable source for therapeutics of diseases that affect humanity. Sideritis bilgeriana (Lamiaceae) is medicinal plant used in Turkey folk medicine to reduce inflammation and pain, but few studies scientific corroborates its medicinal use so creating a gap between popular use and scientific evidence. Thus, we aimed to evaluate the pharmacological effects of the methanolic extract of S. bilgeriana (MESB) in rodents nociception models and also performed its phytochemical analysis. Firstly, a screening was carried out that enabled the identification of the presence of phenolic compounds and flavonoids. In view of this, a chromatographic method by HPLC-DAD-UV was developed that made it possible to identify chlorogenic acid and its quantification in MESB. MESB-treated mice (MESB 50, 100 and 200 mg/kg, p.o.) reduced mechanical hyperalgesia and myeloperoxidase activity (p < 0.01), and also showed a reduced pain behavior in capsaicin test. In the carrageenan-induced pleurisy test, MESB (100 mg/kg p.o.) significantly reduced the leukocyte (polymorphonuclear) count in the pleural cavity and equally decreased the TNF-α and IL-1β levels (p < 0.001). In the PSNL model, mechanical hyperalgesia was reduced on the first evaluation day and during the 7 days of evaluation compared to the vehicle group (p < 0.001). Thermal hyperalgesia was also reduced 1 h after treatment compared to the vehicle group (p < 0.001) and reversed the loss of force initially displayed by the animals, thus inferring an analgesic effect in the muscle strength test. Analysis of the marrow of these animals showed a decrease in the level of pro-inflammatory cytokine IL-6 (p < 0.001) and factor NF-κB, in relation to the control group (p < 0.05). Moreover, the MESB treatment produced no noticeable side effects, no disturb in motor performance and no signs of gastric or hepatic injury. Together, the results suggests that MESB could be useful to management of inflammation and neuropathic pain mainly by the management of pro-inflammatory mediators (NF-κB, TNF-α, IL-1β and IL-6), so reinforcing its use in popular medicine and corroborating the need for further chemical and pharmacological studies for the species.
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Affiliation(s)
- Mariana R M Cavalcanti
- Department of Physiology, Brazil; Graduate Program of Health Sciences. Federal University of Sergipe, São Cristóvão, SE, 49100-000, Brazil
| | - Fabiolla R S Passos
- Department of Physiology, Brazil; Graduate Program of Health Sciences. Federal University of Sergipe, São Cristóvão, SE, 49100-000, Brazil
| | | | | | - Luana Heimfarth
- Department of Physiology, Brazil; Graduate Program of Health Sciences. Federal University of Sergipe, São Cristóvão, SE, 49100-000, Brazil
| | | | - Yuri M Nascimento
- Graduate Program in Natural and Synthetic Bioactive Products, Health Sciences Center, Universidade Federal da Paraíba, João Pessoa, 58051-900, Paraíba, Brazil
| | | | - Adriano A S Araujo
- Department of Pharmacy, Brazil; Graduate Program of Health Sciences. Federal University of Sergipe, São Cristóvão, SE, 49100-000, Brazil
| | - Irwin R A Menezes
- Graduate Program of Biological Chemistry, Regional University of Cariri (URCA), Crato, Ceará, Brazil
| | - Henrique D M Coutinho
- Graduate Program of Biological Chemistry, Regional University of Cariri (URCA), Crato, Ceará, Brazil
| | - Gökhan Zengin
- Department of Biology, Science Faculty, Selcuk University, Campus, Konya, Turkey
| | - Ramazan Ceylan
- Department of Biology, Science Faculty, Selcuk University, Campus, Konya, Turkey
| | - Abdurrahman Aktumsek
- Department of Biology, Science Faculty, Selcuk University, Campus, Konya, Turkey
| | - Lucindo J Quintans-Júnior
- Department of Physiology, Brazil; Graduate Program of Health Sciences. Federal University of Sergipe, São Cristóvão, SE, 49100-000, Brazil.
| | - Jullyana S S Quintans
- Department of Physiology, Brazil; Graduate Program of Health Sciences. Federal University of Sergipe, São Cristóvão, SE, 49100-000, Brazil.
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Günbatan T, Gürbüz İ, Bedir E, Gençler Özkan AM, Özçınar Ö. Investigations on the anti-ulcerogenic activity of Sideritis caesarea H. Duman, Aytaç & Başer. JOURNAL OF ETHNOPHARMACOLOGY 2020; 258:112920. [PMID: 32360801 DOI: 10.1016/j.jep.2020.112920] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2019] [Revised: 04/18/2020] [Accepted: 04/26/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Aerial parts of Sideritis caesarea H. Duman, Aytaç & Başer are used for complaints such as stomach-aches, and intestinal spasms as traditional medicine in Kayseri, Turkey. AIM OF STUDY To investigate the anti-ulcerogenic activity by using bioassay guided fractionation technique (BAGF) and to identify the compound(s) that are responsible for anti-ulcerogenic activity through ethanol-induced anti-ulcerogenic activity model in vivo. MATERIALS AND METHODS Liquid-liquid partition and then different chromatographic techniques were utilized for the BAGF of the ethanol (80%) extract of the aerial parts of Sideritis caesarea. Ethanol-induced gastric ulcer method on rats was employed for the determination of the anti-ulcerogenic activity, and the ulcer index was also calculated for anti-ulcerogenic activity detection. RESULTS The ethanol (80%) extract of S. caesarea showed statistically potent anti-ulcerogenic activity (95.9% ulcer inhibition, p < 0.001). Among the liquid-liquid fractions, strongest anti-ulcerogenic activity was observed with the ethyl acetate fraction (91.4% inhibition, p < 0.001) and therefore BAGF studies were proceeded with the ethyl acetate fraction. Two anti-ulcerogenic flavonoids {4'-O-methylhypolaetin-7-O-[6‴-O-acetyl-β-D-allopyranosyl-(1→2)]-6″-O-acetyl-β-D-glucopyranoside and isoscutellarein-7-O-[6‴-O-acetyl-β-D-allopyranosyl-(1→2)]-6″-O-acetyl-β-D-glucopyranoside} were isolated from this fraction together with a sesquiterpene glycoside [(2E,6E)-2,6,10-trimethyl-2,6,11-dodecatriene-1,10-diol-1-O-β-D-glucopyranoside] and two additional flavonoids {4'-O-methylhypolaetin-7-O-[6‴-O-acetyl-β-D-allopyranosyl-(1→2)]-β-D-glucopyranoside and isoscutellarein-7-O-[6‴-O-acetyl-β-D-allopyranosyl-(1→2)]-β-D-glucopyranoside}. CONCLUSIONS Traditional use of S. caesarea in the treatment of stomach-aches was supported by this study and four flavonoids were isolated by using BAGF method and two of them were determined to have significant anti-ulcerogenic activity. Additionally, (2E,6E)-2,6,10-trimethyl-2,6,11-dodecatriene-1,10-diol-1-O-β-D-glucopyranoside was obtained from a Sideritis genus for the first time.
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Affiliation(s)
- Tuğba Günbatan
- Gazi University, Faculty of Pharmacy, Department of Pharmacognosy, Etiler, 06330, Ankara, Turkey.
| | - İlhan Gürbüz
- Gazi University, Faculty of Pharmacy, Department of Pharmacognosy, Etiler, 06330, Ankara, Turkey.
| | - Erdal Bedir
- Izmir Institute of Technology, Department of Bioengineering, Urla, 35430, Izmir, Turkey.
| | - Ayşe Mine Gençler Özkan
- Ankara University, Faculty of Pharmacy, Department of Pharmaceutical Botany, Tandoğan, 06100, Ankara, Turkey.
| | - Özge Özçınar
- Ege University, Faculty of Pharmacy, Department of Pharmacognosy, Bornova, 35040, Izmir, Turkey.
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Gürağaç Dereli FT, Ilhan M, Sobarzo-Sánchez E, Küpeli Akkol E. The investigation of the potential antidepressant-like activity of Xanthium orientale subsp. italicum (Moretti) Greuter in rodents. JOURNAL OF ETHNOPHARMACOLOGY 2020; 258:112914. [PMID: 32360046 DOI: 10.1016/j.jep.2020.112914] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Revised: 04/18/2020] [Accepted: 04/22/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Ethnobotanical surveys revealed that Xanthiumorientale subsp. italicum (Moretti) Greuter has been used against central nervous system disorders in Turkish folk medicine. The aim of the present study is to verify the folkloric assertion on this plant. The compounds responsible for the activity were investigated using bioassay-guided fractionation procedures. MATERIALS AND METHODS The antidepressant activity of the aqueous, n-hexane, ethyl acetate (EtOAc), methanol (MeOH) extracts; fractions and isolated compounds from active MeOH extract were evaluated by using the in vitro MAO inhibition assay and three different in vivo models namely forced swimming test, tail suspension test, and antagonism of tetrabenazine-induced ptosis, hypothermia, and suppression of locomotor activity. The results were compared with control and reference groups, and active compounds of the plant have been determined. Through the bioassay-guided fractionation procedures, two compounds were isolated from the active fraction and their structures were elucidated by spectroscopic methods. RESULTS The MeOH extract of the plant was found to possess antidepressant-like activity. This extract was then subjected to chromatographic techniques. Isolated sesquiterpene lactones were elucidated as xanthatin (1) and xanthinosin (2), which were responsible for the antidepressant-like activity. CONCLUSIONS This study discovered the antidepressant potential of X. orientale subsp. italicum. Using bioassay-guided fractionation and isolation techniques, xanthatin (1) and xanthinosin (2) were determined as the main active components of the leaves.
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Affiliation(s)
- Fatma Tuğçe Gürağaç Dereli
- Department of Pharmacognosy, Faculty of Pharmacy, Süleyman Demirel University, Çünür, 32260, Isparta, Turkey
| | - Mert Ilhan
- Department of Pharmacognosy, Faculty of Pharmacy, Van Yüzüncü Yıl University, Tuşba, 65080, Van, Turkey
| | - Eduardo Sobarzo-Sánchez
- Department of Organic Chemistry, Faculty of Pharmacy, University of Santiago de Compostela, Spain; Instituto de Investigación e Innovación en Salud, Facultad de Ciencias de la Salud, Universidad Central de Chile, Chile
| | - Esra Küpeli Akkol
- Department of Pharmacognosy, Faculty of Pharmacy, Gazi University, Etiler, 06330, Ankara, Turkey.
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Ekşi G, Gençler Özkan AM, Koyuncu M. Garlic and onions: An eastern tale. JOURNAL OF ETHNOPHARMACOLOGY 2020; 253:112675. [PMID: 32088245 DOI: 10.1016/j.jep.2020.112675] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2019] [Revised: 02/09/2020] [Accepted: 02/13/2020] [Indexed: 05/16/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Garlic and its wild relatives have a long tradition of use world-wide dating back to the early ages as food and medicine. This exceptional group deserves to be taken into consideration to rethink its potential health effects in light of its cultural and historical background, as well as ethnobotanical practices. AIM OF THE STUDY Garlic, onion, and other related vegetables have been indispensable for Turkish daily life. This review focuses on the wild, as well as cultivated, Allium species from the broad historical perspective of Turkish culture. Its goal is also analyze how food and medicine have been perceived as closely connected entities in a specific cultural sphere. METHODS A comprehensive literature survey was conducted on these species by referencing scientific databases such as Google Scholar, Science Direct, PubMed, Elsevier E-Book, Scopus, ISI-Web of Science, and E book Central (Ebrary). RESULTS The integration of historical and ethnobotanical data have enabled us to understand the unique position of Alliums in a specific human geography. Garlic and onions have been used in this region as food and for medicinal purposes for thousands of years. The perceived health benefits of consuming garlic and onions are well documented in the literature. There are more than 200 Allium species naturally distributed in Turkey, and around 30 of those have been widely used for various purposes by local people as a vegetable, spice, condiment, and medicine. CONCLUSIONS The desire for good health and wellness has been traced across many cultures throughout history. Healthy foods like garlic were and will be a critical component of maintaining good health.
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Affiliation(s)
- Gülnur Ekşi
- Department of Pharmaceutical Botany, Faculty of Pharmacy, Ankara University, Ankara, Turkey.
| | | | - Mehmet Koyuncu
- Faculty of Pharmacy, Cyprus International University, Haspolat, Lefkoşa, Cyprus
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Prescott H, Khan I. Medicinal plants/herbal supplements as female aphrodisiacs: Does any evidence exist to support their inclusion or potential in the treatment of FSD? JOURNAL OF ETHNOPHARMACOLOGY 2020; 251:112464. [PMID: 31881322 DOI: 10.1016/j.jep.2019.112464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2019] [Revised: 11/15/2019] [Accepted: 11/18/2019] [Indexed: 06/10/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Female Sexual Dysfunction is a complex condition with biopsychosocial origins. Plants traditionally used as aphrodisiacs may be promising as routes to develop therapeutic options which are lacking. AIM To distinguish the plants commonly used in (AP) on the market in the United States, and to evaluate their ethnobotanical and clinical evidence as a basis for their inclusion. METHODS This study is a narrative review of 53 species commonly found in AP on the market in the United States. Most species listed have anecdotal use as aphrodisiacs throughout history; therefore, a systematic search was done for clinical evidence. The primary outcome assessed is the clinical efficacy of plants in the treatment of libido desire disorders. RESULTS There is little to no evidence from the literature to substantiate claims of plants currently on the market as AP for female libido desire disorders. CONCLUSIONS The biggest problem in the literature is the lack of botanical verification and consistency in material across studies. Any botanical, commercial or otherwise must be tested for chemical markers exhibited by individual species; however, if no markers exist, work must first be done to determine these. Appropriate analytical techniques for this would include high pressure liquid chromatography, and mass spectroscopy. It would also be sufficient to taxonomically authenticate species provided the plant material. Further research should aim to standardize plant material and extraction methods utilized in order to compare studies effectively and allow for reproducibility to draw conclusions. While clear interest into investigation the aphrodisiac potential of plants exists, a translatable in vivo animal model does not. Clinical trials rely on patient reported outcomes to determine efficacy but cost and length of such trials deem a necessity for development of an animal model to first screen botanicals. We suggest development of screening tools utilizing the evident neurobiological underpinnings of FSD as the first step. In general, studies of plants currently used as ingredients for AP are severely lacking, and even so the evidence that exists is weak.
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Affiliation(s)
- Hayley Prescott
- The University of Mississippi, School of Pharmacy, 1558 University Circle, P.O. Box 1848, University, MS, 38677, United States.
| | - Ikhlas Khan
- The University of Mississippi, School of Pharmacy, 1558 University Circle, P.O. Box 1848, University, MS, 38677, United States.
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Herbal Teas and Drinks: Folk Medicine of the Manoor Valley, Lesser Himalaya, Pakistan. PLANTS 2019; 8:plants8120581. [PMID: 31817913 PMCID: PMC6963793 DOI: 10.3390/plants8120581] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Revised: 11/29/2019] [Accepted: 12/03/2019] [Indexed: 01/04/2023]
Abstract
In spite of the remarkable achievements in the healthcare sector over recent decades, inequities in accessibility and affordability of these facilities coexist throughout Pakistan. Thus, we aimed to explore and document the cultural knowledge of herbal teas used medicinally by the local community members of Manoor Valley, Pakistan. Field investigations were undertaken during the summer season of 2015–2017, and cultural practices of medicinal plant usage for treating various ailments were gathered through interviews of the local inhabitants. Ethnomedicinal insights of the medicinal plants used in herbal teas were gained with different indexes. Our results revealed 27 plant species, comprising of herbs (70%), shrubs (26%), and trees (4%), which were used for treating 21 diseases. Plants belonged to 18 families: Asteraceae and Lamiaceae were the leading families used for treating diseases. Diarrhea and gas troubles were the most frequent diseases. Based on indexes values, Cannabissativa was the dominant species used. The results revealed that 57% of medicinal uses are new to literature. This ethnomedicinal study is providing the first insights into the traditional medication system of Lesser Himalaya, Pakistan, through ethnomedicinal teas.
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Zengin G, Locatelli M, Ferrante C, Menghini L, Orlando G, Brunetti L, Recinella L, Chiavaroli A, Leone S, Leporini L, Aumeeruddy MZ, Mahomoodally MF. New pharmacological targets of three Asphodeline species using in vitro and ex vivo models of inflammation and oxidative stress. INTERNATIONAL JOURNAL OF ENVIRONMENTAL HEALTH RESEARCH 2019; 29:520-530. [PMID: 30514101 DOI: 10.1080/09603123.2018.1552930] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/12/2018] [Accepted: 11/23/2018] [Indexed: 06/09/2023]
Abstract
This study explored the efficacy of the methanolic extract of three Asphodeline species (A. damascena subsp. rugosa, A. tenuior subsp. tenuiflora var. tenuiflora, and A. cilicica) to protect against hydrogen peroxide (H2O2)-induced lactate dehydrogenase (LDH) activity in HCT116 cells, and also any protective effects against lipopolysaccharides (LPS)-induced nitrite levels, prostaglandin E2 (PGE2) and 8-iso-prostaglandin F2α (8-iso-PGF2α) levels, 5HIAA/5-HT ratio, tumor necrosis factor (TNF)-α and interleukin (IL)-6 gene expression in rat colon specimens. Interestingly, A. tenuior extract was most effective in improving the tested biomarkers, by reducing LDH activity and nitrite level. On the other hand, A. damascena was the only species able to blunt LPS-induced TNF-α gene expression in rat colon specimens. The present findings highlighted the protective effects of Asphodeline extracts via in vitro and ex vivo models of inflammation and oxidative stress, adding new insights to the pharmacological actions of these medicinal plant species. Abbreviations: IBD: inflammatory bowel disease; LPS: lipopolysaccharide; LDH: lactate dehydrogenase; 5HIAA: 5-hydroxyindoleacetic acid; 5-HT: 5-hydroxytryptamine.
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Affiliation(s)
- Gokhan Zengin
- a Department of Biology, Faculty of Science, Selcuk University , Konya , Turkey
| | - Marcello Locatelli
- b Department of Pharmacy, G. d'Annunzio University Chieti-Pescara , Chieti , Italy
| | - Claudio Ferrante
- b Department of Pharmacy, G. d'Annunzio University Chieti-Pescara , Chieti , Italy
| | - Luigi Menghini
- b Department of Pharmacy, G. d'Annunzio University Chieti-Pescara , Chieti , Italy
| | - Giustino Orlando
- b Department of Pharmacy, G. d'Annunzio University Chieti-Pescara , Chieti , Italy
| | - Luigi Brunetti
- b Department of Pharmacy, G. d'Annunzio University Chieti-Pescara , Chieti , Italy
| | - Lucia Recinella
- b Department of Pharmacy, G. d'Annunzio University Chieti-Pescara , Chieti , Italy
| | - Annalisa Chiavaroli
- b Department of Pharmacy, G. d'Annunzio University Chieti-Pescara , Chieti , Italy
| | - Sheila Leone
- b Department of Pharmacy, G. d'Annunzio University Chieti-Pescara , Chieti , Italy
| | - Lidia Leporini
- b Department of Pharmacy, G. d'Annunzio University Chieti-Pescara , Chieti , Italy
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Medicinal plants and their traditional uses in the highland region of Bordj Bou Arreridj (Northeast Algeria). J Herb Med 2019. [DOI: 10.1016/j.hermed.2019.100262] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Pala NA, Sarkar BC, Shukla G, Chettri N, Deb S, Bhat JA, Chakravarty S. Floristic composition and utilization of ethnomedicinal plant species in home gardens of the Eastern Himalaya. JOURNAL OF ETHNOBIOLOGY AND ETHNOMEDICINE 2019; 15:14. [PMID: 30782184 PMCID: PMC6380006 DOI: 10.1186/s13002-019-0293-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Accepted: 01/31/2019] [Indexed: 06/09/2023]
Abstract
BACKGROUND Home gardens are popular micro land-use system and are socioeconomically linked with people for their livelihood. In the foothill region of Eastern Himalaya, very less documentations are available on species richness of the home gardens, particularly on the ethnomedicinal plants. We assumed that the home garden owners of the study site are domesticating ethnomedicinal plants which are not easily accessible to them in the wild due to distant forest. This study was planned to explore and document the diversity and population status of ethnomedicinal plants in the home gardens along with its ethnomedicinal use. METHODS The present study was conducted in the home gardens of Cooch Behar district of West Bengal from May 2017 to May 2018. A multidisciplinary approach like collection of plant specimen, interview with structured questionnaire for documenting the utilization pattern, and quadrat methods for population study was applied. We selected 150 study sites randomly in the village cluster. The owners of the gardens were the respondents for the household survey. The study documented diversity, population size, and medicinal uses of ethnomedicinal plant species identified by the garden owners growing or being grown in their gardens. RESULTS A total of 260 plant species were reported, of which, 53 were utilized for different ethnomedicinal applications. These 53 species were represented by 35 families and 45 genera. Most of these ethnomedicinal species were woody perennials (37.73%). Cocus nucifera dominated the list with highest number of use followed by Hibiscus rosa-sinensis. The use value of the species varied from 0.006 to 0.53, while the fidelity value (%) ranged from 2.29 to 93.75%. The leaves of the plants were mostly used for ethnomedicinal applications (19 species) followed by fruits (12 species) and bark (9 species), and the least was the root (7 species). We documented 20 different ailments/diseases cured by using these plants. In some cases, more than one species are used to cure a disease or ailment. As many as 10 species were used to cure only stomach-related problems. Some more diseases like cough and cold and jaundice were treated using six and four species, respectively. CONCLUSION This documented list of 260 plant species including 53 ethnomedicinal ones from the home gardens of the study area indicates that these gardens are key in maintaining diversity and source of healthcare system in agricultural dominant landscape. Documenting such ecological status and traditional applications becomes a prerequisite for developing conservation and management strategies of home gardens to be included in the mainstream conservation processes.
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Affiliation(s)
- Nazir A. Pala
- Department of Forestry, Uttar Banga Krishi Viswavidyalaya, Pundibari, WB India
| | - Biplov C. Sarkar
- Department of Forestry, Uttar Banga Krishi Viswavidyalaya, Pundibari, WB India
| | - Gopal Shukla
- Department of Forestry, Uttar Banga Krishi Viswavidyalaya, Pundibari, WB India
| | - Nakul Chettri
- International Centre for Integrated Mountain Development (ICIMOD), GPO Box 3226, Kathmandu, Nepal
| | - Shovik Deb
- Department of Soil Science and Agricultural Chemistry, Uttar Banga Krishi Viswavidyalaya, Pundibari, WB India
| | - Jahangeer A. Bhat
- School of Agricultural Sciences and Forestry, College of Agriculture, Fisheries and Forestry, Fiji National University, Koronivia, PO Box 1544, Nausori, Fiji Islands
| | - Sumit Chakravarty
- Department of Forestry, Uttar Banga Krishi Viswavidyalaya, Pundibari, WB India
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Combination of phenolic profiles, pharmacological properties and in silico studies to provide new insights on Silene salsuginea from Turkey. Comput Biol Chem 2018; 77:178-186. [DOI: 10.1016/j.compbiolchem.2018.10.005] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2018] [Revised: 10/05/2018] [Accepted: 10/05/2018] [Indexed: 01/17/2023]
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Sharifi-Rad M, Ozcelik B, Altın G, Daşkaya-Dikmen C, Martorell M, Ramírez-Alarcón K, Alarcón-Zapata P, Morais-Braga MFB, Carneiro JN, Alves Borges Leal AL, Coutinho HDM, Gyawali R, Tahergorabi R, Ibrahim SA, Sahrifi-Rad R, Sharopov F, Salehi B, del Mar Contreras M, Segura-Carretero A, Sen S, Acharya K, Sharifi-Rad J. Salvia spp. plants-from farm to food applications and phytopharmacotherapy. Trends Food Sci Technol 2018. [DOI: 10.1016/j.tifs.2018.08.008] [Citation(s) in RCA: 65] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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Sharifi-Rad M, Roberts TH, Matthews KR, Bezerra CF, Morais-Braga MFB, Coutinho HDM, Sharopov F, Salehi B, Yousaf Z, Sharifi-Rad M, Del Mar Contreras M, Varoni EM, Verma DR, Iriti M, Sharifi-Rad J. Ethnobotany of the genus Taraxacum-Phytochemicals and antimicrobial activity. Phytother Res 2018; 32:2131-2145. [PMID: 30039597 DOI: 10.1002/ptr.6157] [Citation(s) in RCA: 74] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2017] [Revised: 06/16/2018] [Accepted: 06/25/2018] [Indexed: 01/03/2023]
Abstract
Plants belonging to the genus Taraxacum have been used in traditional healthcare to treat infectious diseases including food-borne infections. This review aims to summarize the available information on Taraxacum spp., focusing on plant cultivation, ethnomedicinal uses, bioactive phytochemicals, and antimicrobial properties. Phytochemicals present in Taraxacum spp. include sesquiterpene lactones, such as taraxacin, mongolicumin B, and taraxinic acid derivatives; triterpenoids, such as taraxasterol, taraxerol, and officinatrione; and phenolic derivatives, such as hydroxycinnamic acids (chlorogenic, chicoric, and caffeoyltartaric acids), coumarins (aesculin and cichoriin), lignans (mongolicumin A), and taraxacosides. Aqueous and organic extracts of different plant parts exhibit promising in vitro antimicrobial activity relevant for controlling fungi and Gram-positive and Gram-negative bacteria. Therefore, this genus represents a potential source of bioactive phytochemicals with broad-spectrum antimicrobial activity. However, so far, preclinical evidence for these activities has not been fully substantiated by clinical studies. Indeed, clinical evidence for the activity of Taraxacum bioactive compounds is still scant, at least for infectious diseases, and there is limited information on oral bioavailability, pharmacological activities, and safety of Taraxacum products in humans, though their traditional uses would suggest that these plants are safe.
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Affiliation(s)
- Mehdi Sharifi-Rad
- Department of Medical Parasitology, Zabol University of Medical Sciences, Zabol, Iran
| | - Thomas H Roberts
- Plant Breeding Institute, Sydney Institute of Agriculture, University of Sydney, Sydney, New South Wales, Australia
| | - Karl R Matthews
- Department of Food Science, Rutgers University, New Brunswick, New Jersey, USA
| | - Camila F Bezerra
- Laboratório de Microbiologia e Biologia Molecular - LMBM, Departamento de Química Biológica - DQB, Universidade Regional do Cariri - URCA, Pimenta, Crato, Brazil
| | - Maria Flaviana B Morais-Braga
- Laboratório de Microbiologia e Biologia Molecular - LMBM, Departamento de Química Biológica - DQB, Universidade Regional do Cariri - URCA, Pimenta, Crato, Brazil
| | - Henrique D M Coutinho
- Laboratório de Microbiologia e Biologia Molecular - LMBM, Departamento de Química Biológica - DQB, Universidade Regional do Cariri - URCA, Pimenta, Crato, Brazil
| | - Farukh Sharopov
- Department of Pharmaceutical Technology, Avicenna Tajik State Medical University, Dushanbe, Tajikistan
| | - Bahare Salehi
- Medical Ethics and Law Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.,Student Research Committee, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Zubaida Yousaf
- Department of Botany, Lahore College for Women University, Lahore, Pakistan
| | - Majid Sharifi-Rad
- Department of Range and Watershed Management, Faculty of Natural Resources, University of Zabol, Zabol, Iran
| | - María Del Mar Contreras
- Departamento de Ingeniería Química, Ambiental y de los Materiales, Universidad de Jaén, Jaén, Spain
| | - Elena Maria Varoni
- Department of Biomedical, Surgical and Dental Sciences, Milan State University, Milan, Italy
| | - Deepa R Verma
- Department of Botany and Postgraduate Department, Biological Sciences, VIVA College of Arts, Science and Commerce, Virar, Maharashtra, India
| | - Marcello Iriti
- Department of Agricultural and Environmental Sciences, Milan State University, Milan, Italy
| | - Javad Sharifi-Rad
- Phytochemistry Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.,Department of Chemistry, Richardson College for the Environmental Science Complex, The University of Winnipeg, Winnipeg, Manitoba, Canada
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Miara MD, Bendif H, Ait Hammou M, Teixidor-Toneu I. Ethnobotanical survey of medicinal plants used by nomadic peoples in the Algerian steppe. JOURNAL OF ETHNOPHARMACOLOGY 2018; 219:248-256. [PMID: 29548971 DOI: 10.1016/j.jep.2018.03.011] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/19/2017] [Revised: 03/06/2018] [Accepted: 03/09/2018] [Indexed: 05/03/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE This study is the first ethnobotanical survey focusing on the herbal medicines traditionally used by the nomadic community of the Algerian steppe, identifying new medicinal plants and uses from one of the most characteristic indigenous populations in Algeria. Moreover, the study contributes to the understanding of transmission of medicinal plant knowledge in the Mediterranean basin. AIM OF THE STUDY This work aims to document the phytotherapeutical knowledge and practice of the nomadic community of the Algerian steppe, and compare it with neighbouring sedentary populations and Mediterranean historical texts. Through this, the study strives to evaluate processes of transmission of knowledge among this population, for whom written sources have been largely unavailable. METHODS Ethnobotanical surveys were carried out during two years (2015-2017). In total, 73 informants from nomadic populations were interviewed in several steppe regions including areas in the administrative departments of Tiaret, Saida, Naama, Djelfa and M'sila. Structured interviews about medicinal plant knowledge were combined with guided tours with the informants. Prior informed consent was always obtained. The surveys allowed for the collection of sociodemographic data and traditional knowledge about medicinal plants and their uses. Informant Consensus Factor (FIC) was calculated to evaluate agreement among informants. Results were compared to existing literature to evaluate similarities between this nomadic medicinal flora, that of neighbouring communities and historical texts and identify new plant citations and uses. RESULTS Among Algerian nomadic communities, herbal remedies are used mostly by women and elders, who are often illiterate. We identified 97 taxa of medicinal plants belonging to 42 botanical families, importantly Lamiaceae, Asteraceae and Apiaceae, like in neighbouring communities. The most common plant parts and method of preparation are also shared with neighbouring populations. New uses are described for 25 known medicinal taxa, and nine species with undocumented medicinal uses in recent literature have been reported. However, some of these have been reported in Mediterranean materia medica. In total, 60% of the medicinal plant diversity used by Algerian nomads are well-known plants of the Mediterranean ethnopharmacological heritage. CONCLUSION This study highlights the importance of traditional medicine for Algerian nomad communities. This indigenous population has specific knowledge about plants from their steppe environment, but also shares a pool of knowledge with sedentary Algerian populations and Mediterranean people as a whole. Our research shows that a common North African and Mediterranean ethnobotanical heritage exists.
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Affiliation(s)
- Mohamed Djamel Miara
- Department of Biology, Faculty SNV, University Ibn Khaldoun, Tiaret 14000, Algeria; Laboratory of Agro-Biotechnology and Nutrition Research in Semi-Arid Areas, University Ibn Khaldoun, Tiaret 14000, Algeria.
| | - Hamdi Bendif
- Natural and Life Sciences Department, Mohamed Boudiaf University, M'sila 28000, Algeria.
| | - Mohammed Ait Hammou
- Department of Biology, Faculty SNV, University Ibn Khaldoun, Tiaret 14000, Algeria; Laboratory of Agro-Biotechnology and Nutrition Research in Semi-Arid Areas, University Ibn Khaldoun, Tiaret 14000, Algeria.
| | - Irene Teixidor-Toneu
- Section of Ecology and Evolutionary Biology (SEEB), School of Biological Sciences, University of Reading, Whiteknights Campus, Harborne Building, Reading RG6 6AS, UK; Natural History Museum, University of Oslo, 0318 Oslo, Norway.
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Dalar A. Plant Taxa Used in the Treatment of Diabetes in Van Province, Turkey. INTERNATIONAL JOURNAL OF SECONDARY METABOLITE 2018. [DOI: 10.21448/ijsm.430703] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Özek G, Bedir E, Tabanca N, Ali A, Khan IA, Duran A, Başer KH, Özek T. Isolation of eudesmane type sesquiterpene ketone from Prangos heyniae H.Duman & M.F.Watson essential oil and mosquitocidal activity of the essential oils. OPEN CHEM 2018. [DOI: 10.1515/chem-2018-0051] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
AbstractIn the present work, an endemic species Prangos heyniae collected in four locations from Turkey was subjected to hydrodistillation in Clevenger type apparatus to obtain the essential oils (EO1-4). The gas-chromatography/mass spectrometry (GC/MS) and gas-chromatography-flame ionization detector (GC/FID) analyses showed that the EOs were rich in sesquiterpenes, germacrene D (10.3-12.1%), β-bisabolene (14.4%), kessane (26.9%), germacrene B (8.2%), elemol (3.4-46.9%), β-bisabolenal (1.4-70.7%), β-bisabolenol (8.4%) and an eudesmane type sesquiterpene (1) (16.1%) with [M+218]. This unidentified compound (1) was isolated in a rapid one-step manner with >95.0% purity using Preparative Capillary Gas Chromatography (PCGC) with an HP Innowax column connected to a Preparative Fraction Collector (PFC) system. Structure determination was accomplished from 1D- and 2D-NMR spectroscopic data which determined a new eudesmane type sesquiterpene, 3,7(11)-eudesmadien-2-one (1). Using a biting deterrent bioassay, the mean proportion not biting (PNB) values of the P. heyniae EO1-4 were 0.88 for EO1 and 0.80 for EO2 which were similar to the positive control DEET (N,N-diethyl-3-methylbenzamide). The EO3 and EO4 had lower PNB values of 0.64 and 0.44, respectively. P. heyniae EO1-4 showed good larvicidal activity at 125 and 62.5 ppm whereas EO1-3 were slightly less effective at the dose of 31.25 ppm and EO4 was not active at 31.25 ppm against 1st instar Aedes aegypti.
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Affiliation(s)
- Gülmira Özek
- Department of Pharmacognosy, Faculty of Pharmacy, Anadolu University, Eskişehir, 26470, Turkey
| | - Erdal Bedir
- Department of Bioengineering, Izmir Institute of Technology, Urla, 35430, Izmir, Turkey
| | - Nurhayat Tabanca
- USDA-ARS, Subtropical Horticulture Research Station, 13601 Old Cutler Rd., Miami, FL 33158, USA
- National Center for Natural Products Research, The University of Mississippi, University, MS 38677, Miami, USA
| | - Abbas Ali
- National Center for Natural Products Research, The University of Mississippi, University, MS 38677, Miami, USA
| | - Ikhlas A. Khan
- National Center for Natural Products Research, The University of Mississippi, University, MS 38677, Miami, USA
| | - Ahmet Duran
- Sancak District, Veysel Karani Street, Ataşehir Homes, Blok K/38, Selçuklu / konya, Turkey
| | - Kemal H.C. Başer
- Department of Pharmacognosy, Faculty of Pharmacy, Near East University, Lefkoşa (Nicosia) TRNC, Mersin 10, Mersin, Turkey
| | - Temel Özek
- Department of Pharmacognosy, Faculty of Pharmacy, Anadolu University, Eskişehir, 26470, Turkey
- Anadolu University, Medicinal Plant Drug and Scientific Research Center (AUBIBAM), 26470-Eskişehir, Turkey
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Bekircan T, Yaşar A, Yıldırım S, Sökmen M, Sökmen A. Effect of cytokinins on in vitro multiplication, volatiles composition and rosmarinic acid content of Thymus leucotrichus Hal. shoots. 3 Biotech 2018; 8:180. [PMID: 29556434 DOI: 10.1007/s13205-018-1206-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2017] [Accepted: 03/08/2018] [Indexed: 01/17/2023] Open
Abstract
An efficient in vitro multiplication protocol was designed to Thymus leucotrichus, a subshrub and perennial herb growing naturally in the Northwest of Turkey. Of all basal media studied, Murashige and Skoog medium was found to be superior to the others, providing higher shoot formation and the maximum shoot length. Varying concentrations of cytokinins, i.e., 6-benzyladenine, thidiazuron, 2-isopentenyladenine and kinetin were supplemented in the nutrient media to observe their effects on shoot development and biomass. Rosmarinic acid content and volatile compositions of both naturally growing plants and in vitro multiplied plantlets were also evaluated. 6-benzyladenine (1.0 mg/L) and kinetin (0.5 mg/L) were found to be optimum for shoot number and shoot elongation, respectively. Thidiazuron (1.0 mg/L) was superior for biomass production. Rosmarinic acid content of in vitro multiplied plants was found to be higher than that of wild plants, reaching a maximum with 0.5 mg/L 2-isopentenyladenine, which yielded 10.15 mg/g dry weight. The highest thymol content was obtained with 1.0 mg/L kinetin (55.82%), while thidiazuron (0.1 mg/L) increased carvacrol production (12.53%). Overall, Murashige and Skoog medium supplemented with 1.0 mg/L kinetin was determined to be the most favorable medium studied.
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Affiliation(s)
- Tuba Bekircan
- 1Department of Biochemistry, Faculty of Science, Avrasya University, 61100 Trabzon, Turkey
| | - Ahmet Yaşar
- 2Department of Analytical Chemistry, Faculty of Pharmacy, Karadeniz Technical University, 61080 Trabzon, Turkey
| | - Sercan Yıldırım
- 2Department of Analytical Chemistry, Faculty of Pharmacy, Karadeniz Technical University, 61080 Trabzon, Turkey
| | - Münevver Sökmen
- 3Department of Zoology, College of Science, King Saud University, Riyadh, 11451 Saudi Arabia
- Department of Bioengineering, Faculty of Engineering, Food and Agriculture University, 42080 Konya, Turkey
| | - Atalay Sökmen
- 3Department of Zoology, College of Science, King Saud University, Riyadh, 11451 Saudi Arabia
- Department of Plant Production and Technologies, Faculty of Natural Sciences, Food and Agriculture University, 42080 Konya, Turkey
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Akgul A, Akgul A, Senol SG, Yildirim H, Secmen O, Dogan Y. An ethnobotanical study in Midyat (Turkey), a city on the silk road where cultures meet. JOURNAL OF ETHNOBIOLOGY AND ETHNOMEDICINE 2018; 14:12. [PMID: 29415748 PMCID: PMC5804065 DOI: 10.1186/s13002-017-0201-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/23/2017] [Accepted: 12/11/2017] [Indexed: 05/04/2023]
Abstract
BACKGROUND Studies of ethnobotanical usages in south-eastern Turkey are rare. To widen this field of knowledge, we conducted an ethnobotanical study in Midyat (Mardin Province), Turkey. METHODS The field study was completed during three years (2007-2010). Our aim was to document the ethnobotanical uses of local plants and to make an ethnobotanical inventory of uncommon plants using qualitative interviews. RESULTS During field studies, 368 voucher specimens were collected in the investigated area. Ninety-two traditionally used plant species were reported from Midyat and surrounding vicinities in Turkey. Among the 92 taxa (129 usages), 35% were used for medical purposes, 22% for food, 13% for animal fodder, 7% as ornamental plants and dyes, 6% as brooms, 4% for latex and as fragrance, 4% for herbal tea, molasses and wine preparation, 3% for agricultural purposes, and 6% for other purposes. Comparative assessment showed that Teucrium polium (0.51), Matricaria aurea (0.26), Alcea setosa (0.21), and Malva neglecta (0.21) have the highest recorded UVs, and the following taxa had UVs between 0.10-0.20: Anthemis cotula (0.12), Allium cepa (0.13), Alcea striata subsp. striata (0.14), Crupina crupinastrum (0.12), Papaver rhoeas (0.13), Salvia multicaulis (0.14), Thymbra spicata (0.11), and Vicia pannonica subsp. striata (0.15). We reported the ethnobotanical usages of 21 taxa for the first time, in addition to indicating usages previously recorded in the literature. We also recorded four endemic plant usages in the area: Alkanna trichophila var. mardinensis, Centaurea kurdica, Centaurea stapfiana, and Sideritis libanotica subsp. linearis. They have variable leaf and flower morphology that are used traditionally. They are present as well-developed populations and thus their conservation status is not compromised. Additionally, Thymbra sintenisii is a recorded species that is classified as a rare and extensively used species in the region. CONCLUSIONS These results contribute to the fundamental knowledge of ethnobotanical usages in Midyat. To date, ethnobotanical studies have not been carried out in this region. This investigation uncovered usages of endemic medicinal plant species and traditional knowledge of Midyat communities living in a mixed culture. The people of Midyat, Batman, and Şırnak are Turkish citizens from various ethnic backgrounds, such as Kurdish, Arabic, and Syriac. We compared our data with results from other studies conducted in Turkey, particularly in south-eastern and eastern regions, as well as with studies from bordering countries, Iraq, Jordan, Syria, and Iran. Nonetheless, more work needs to be conducted to extend the present knowledge for locals to contribute to and evaluate economic potential in the region.
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Affiliation(s)
- Ali Akgul
- Department of Infectious Diseases & Pathology, College of Veterinary Medicine, University of Florida, Gainesville, FL USA
| | - Ayfer Akgul
- Department of Sustainable Bioproducts, College of Forest Resources, Mississippi State University, Starkville, MS USA
| | - Serdar G. Senol
- Garden-Herbarium Research and Application Center, Ege University, Izmir, Turkey
| | - Hasan Yildirim
- Garden-Herbarium Research and Application Center, Ege University, Izmir, Turkey
| | - Ozcan Secmen
- Biology Department, Science Faculty, Ege University, Izmir, Turkey
| | - Yunus Dogan
- Buca Faculty of Education, Dokuz Eylul University, Izmir, Turkey
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Bulut G, Haznedaroğlu MZ, Doğan A, Koyu H, Tuzlacı E. An ethnobotanical study of medicinal plants in Acipayam (Denizli-Turkey). J Herb Med 2017. [DOI: 10.1016/j.hermed.2017.08.001] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Bioactive Potential of 3D-Printed Oleo-Gum-Resin Disks: B. papyrifera, C. myrrha, and S. benzoin Loading Nanooxides-TiO 2, P25, Cu 2O, and MoO 3. Bioinorg Chem Appl 2017; 2017:6398167. [PMID: 28811751 PMCID: PMC5547715 DOI: 10.1155/2017/6398167] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2017] [Accepted: 04/20/2017] [Indexed: 01/03/2023] Open
Abstract
This experimental study investigates the bioactive potential of filaments produced via hot melt extrusion (HME) and intended for fused deposition modeling (FDM) 3D printing purposes. The oleo-gum-resins from benzoin, myrrha, and olibanum in pure state and also charged with 10% of metal oxide nanoparticles, TiO2, P25, Cu2O, and MoO3, were characterized by ultraviolet-visible (UV-Vis) and Fourier transform infrared (FTIR) spectroscopy, energy-dispersive X-ray microanalysis (EDXMA), scanning electron microscopy (SEM), and differential scanning calorimetry (DSC). Disks were 3D-printed into model geometries (10 × 5 mm) and the disk-diffusion methodology was used for the evaluation of antimicrobial and antifungal activity of materials in study against the clinical isolates: Staphylococcus aureus, Pseudomonas aeruginosa, Escherichia coli, and Candida albicans. Due to their intrinsic properties, disks containing resins in pure state mostly prevent surface-associated growth; meanwhile, disks loaded with 10% oxides prevent planktonic growth of microorganisms in the susceptibility assay. The microscopy analysis showed that part of nanoparticles was encapsulated by the biopolymeric matrix of resins, in most cases remaining disorderly dispersed over the surface of resins. Thermal analysis shows that plant resins have peculiar characteristics, with a thermal behavior similar to commercial available semicrystalline polymers, although their structure consists of a mix of organic compounds.
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Altundağ Çakır E. A Comprehensive Review on Ethnomedicinal Utilization of Gymnosperms in Turkey. ACTA ACUST UNITED AC 2017. [DOI: 10.31195/ejejfs.327364] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Zengin G, Ceylan R, Katanić J, Mollica A, Aktumsek A, Boroja T, Matić S, Mihailović V, Stanić S, Aumeeruddy-Elalfi Z, Yilmaz MA, Mahomoodally MF. Combining in vitro, in vivo and in silico approaches to evaluate nutraceutical potentials and chemical fingerprints of Moltkia aurea and Moltkia coerulea. Food Chem Toxicol 2017; 107:540-553. [PMID: 28390858 DOI: 10.1016/j.fct.2017.04.004] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2017] [Revised: 04/02/2017] [Accepted: 04/04/2017] [Indexed: 12/11/2022]
Abstract
Methanolic extracts of Moltkia aurea Boiss. (MA) and Moltkia coerulea (Willd.) Lehm. (MC) were investigated for their antioxidant capacity and enzymatic inhibitory potential against acetylcholinesterase, butyrylcholinesterase, α-amylase, α-glucosidase, and tyrosinase in vitro. MA and MC were also explored for their antimicrobial effect, as well as for their possible genotoxic/antigenotoxic potential on Drosophila melanogaster in vivo. The total bioactive components (phenolic (TPC) and flavonoid contents (TFC)) were determined and liquid chromatography-tandem mass spectrometry (LC-MS/MS) metabolite profiling of MA and MC appraised. The plausible docking poses of bioactive compounds to key enzymes were further studied using molecular modelling approach. MA proved to be a better antioxidant with higher TPC and TFC compared to MC. Protocatechuic acid, rutin, hesperidin and malic acid were the most abundant in these extracts. Both MA and MC exhibited antigenotoxic potential with a %R in DNA damage of 60.90 and 53.14% respectively. The docking studies revealed that rutin, hesperidin, and rosmarinic acid have the best scores for all the enzymes tested. MA and MC were found to be rich in phytochemicals with potent antioxidant, antimicrobial, and antigenotoxic activities that can be further studied for the management of neurodegenerative complications, diabetes, and hyperpigmentation.
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Affiliation(s)
- Gokhan Zengin
- Department of Biology, Faculty of Science, Selcuk University, Campus, Konya, Turkey
| | - Ramazan Ceylan
- Department of Biology, Faculty of Science, Selcuk University, Campus, Konya, Turkey.
| | - Jelena Katanić
- Department of Chemistry, Faculty of Science, University of Kragujevac, Radoja Domanovića 12, Kragujevac, Serbia
| | - Adriano Mollica
- Department of Pharmacy, University "G. d'Annunzio" Chieti-Pescara, 66100 Chieti, Italy
| | - Abdurrahman Aktumsek
- Department of Biology, Faculty of Science, Selcuk University, Campus, Konya, Turkey
| | - Tatjana Boroja
- Department of Chemistry, Faculty of Science, University of Kragujevac, Radoja Domanovića 12, Kragujevac, Serbia
| | - Sanja Matić
- Department of Biology and Ecology, Faculty of Science, University of Kragujevac, Radoja Domanovića 12, Kragujevac, Serbia
| | - Vladimir Mihailović
- Department of Chemistry, Faculty of Science, University of Kragujevac, Radoja Domanovića 12, Kragujevac, Serbia
| | - Snežana Stanić
- Department of Biology and Ecology, Faculty of Science, University of Kragujevac, Radoja Domanovića 12, Kragujevac, Serbia
| | | | - Mustafa Abdullah Yilmaz
- Research and Application of Science and Technology Center (DUBTAM), University of Dicle, Diyarbakır, Turkey
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Eddouks M, Ajebli M, Hebi M. Ethnopharmacological survey of medicinal plants used in Daraa-Tafilalet region (Province of Errachidia), Morocco. JOURNAL OF ETHNOPHARMACOLOGY 2017; 198:516-530. [PMID: 28003130 DOI: 10.1016/j.jep.2016.12.017] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/13/2016] [Revised: 11/28/2016] [Accepted: 12/10/2016] [Indexed: 05/16/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE We carried out an ethnobotanical survey in Tafilalet region. This region is classified by the UNESCO as a reserve of biosphere and represents an important area with important knowledge of traditional medicine, especially the use of medicinal plants for human healthcare. Furthermore, the geographic location of this region makes this site a diverse and interesting resource of herbal biodiversity. THE AIM OF THE STUDY The study aimed to collect information about medicinal plants used in Tafilalet region as well as the indigenous knowledge related to the use of this natural resource in healthcare by the local population in order to preserve and protect this invaluable inheritance from loss and overlook. We aimed also to compare taxa used by the indigenous people of Tafilalet for health-care purposes in comparison with other regions of Morocco as well as neighboring countries. MATERIAL AND METHODS The total of informants interviewed in this study was 1616 (1500 were local inhabitants and 116 were herbalists). This enquiry was carried out through semi-structured and unstructured interviews and the sampling technique used was the stratified sample (9 stratums). Data obtained were analyzed calculating 6 indices: Use Value (UV), Family Use Value (FUV), Fidelity Level (FL), Rank Order Priority (ROP), Informant Consensus Factor (Fic) and Jaccard similarity Index (JI). RESULTS 194 species belonging to 69 families were inventoried in this survey and 17 species were cited for the first time in an ethnobotanical survey in Morocco. The highest value of UV was obtained for Rosmarinus officinalis L. (UV=0.24) and Liliaceae was the family frequently used by inhabitants of Tafilalet (FUV=0.106). In addition, the highest value of FL was recorded for Cistus salviifolius L. and Daphne gnidium L. with FL value of 100% for both species and Origanium vulgare L. had the highest ROP with a value of 53% while the highest value of FIC was mentioned for digestive system disorders (FIC=0.29). Concerning the level of similarity between our study and other regions of Morocco, the province of Tata seems to be the most similar to Tafilalet (JI=42.97), while M'sila (Algeria) was the most similar to Tafilalet among areas in neighboring countries (JI=13.00). CONCLUSION Despite the richness which characterizes Tafilalet regarding diversity and effectiveness of medicinal plants as well as the largest culture and knowledge related to the popular phytotherapy among local people in this region, several procedures must be realized to protect and to valorize this interesting inheritance.
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Affiliation(s)
- Mohamed Eddouks
- Faculty of Sciences and Tecniques Errachidia, Moulay Ismail University, BP 509, Boutalamine, Errachidia 52000, Morocco.
| | - Mohammed Ajebli
- Faculty of Sciences and Tecniques Errachidia, Moulay Ismail University, BP 509, Boutalamine, Errachidia 52000, Morocco.
| | - Morad Hebi
- Faculty of Sciences and Tecniques Errachidia, Moulay Ismail University, BP 509, Boutalamine, Errachidia 52000, Morocco.
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Barkaoui M, Katiri A, Boubaker H, Msanda F. Ethnobotanical survey of medicinal plants used in the traditional treatment of diabetes in Chtouka Ait Baha and Tiznit (Western Anti-Atlas), Morocco. JOURNAL OF ETHNOPHARMACOLOGY 2017; 198:338-350. [PMID: 28109915 DOI: 10.1016/j.jep.2017.01.023] [Citation(s) in RCA: 63] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2016] [Revised: 01/10/2017] [Accepted: 01/14/2017] [Indexed: 05/24/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE In Morocco, diabetes mellitus is a major public health problem with more than 1.5 million cases in 2014. Medicinal plants are widely used by the Moroccan population to treat the illness. AIM OF THE STUDY The aim of this work is to make an inventory of plant species used in folk medicine for the management of diabetes in Chtouka Ait Baha and Tiznit provinces. MATERIALS AND METHODS The survey was carried out by means of semi-structured questionnaires. A total of 380 interviews were conducted with traditional health practitioners and knowledgeable villagers. The data were analyzed through use value (UV), fidelity level (FL) and relative frequency of citation (RFC). RESULTS In total, 48 plant species belonging to 25 families were reported. Lamiaceae, Asteraceae and Apiaceae were reported as the most represented families. Six plants are reported for the first time as used in traditional treatment of diabetes and one plant species was previously unknown for its medicinal use to treat diabetes in Morocco. The most frequently cited plant species are Allium sativum L., Salvia officinalis L., Marrubium vulgare L. and Lavandula dentata L. Leaves were the most cited plant part used, decoction is the preferred mode of preparation. CONCLUSION This study showed the importance of folk medicine in the healthcare system for the local people living in the study area. The current study represents a useful documentation, which can contribute to preserving knowledge on the use of medicinal plants in this region and to explore the phytochemical and pharmacological potential of medicinal plants.
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Affiliation(s)
- M Barkaoui
- Laboratoire de Biotechnologies et Valorisation des Ressources Naturelles, Faculté des Sciences, Université Ibn Zohr, Agadir, Morocco
| | - A Katiri
- Laboratoire de Biotechnologies et Valorisation des Ressources Naturelles, Faculté des Sciences, Université Ibn Zohr, Agadir, Morocco
| | - H Boubaker
- Laboratoire de Biotechnologies et Valorisation des Ressources Naturelles, Faculté des Sciences, Université Ibn Zohr, Agadir, Morocco
| | - F Msanda
- Laboratoire de Biotechnologies et Valorisation des Ressources Naturelles, Faculté des Sciences, Université Ibn Zohr, Agadir, Morocco.
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Rahman IU, Ijaz F, Iqbal Z, Afzal A, Ali N, Afzal M, Khan MA, Muhammad S, Qadir G, Asif M. A novel survey of the ethno medicinal knowledge of dental problems in Manoor Valley (Northern Himalaya), Pakistan. JOURNAL OF ETHNOPHARMACOLOGY 2016; 194:877-894. [PMID: 27794507 DOI: 10.1016/j.jep.2016.10.068] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/12/2016] [Revised: 10/14/2016] [Accepted: 10/20/2016] [Indexed: 06/06/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE In the study area, the traditional knowledge and cultural practices of utilizing medicinal plants in the human healthcare is primarily restricted to the old age members of the community, while younger generation is mostly unaware of the natural wealth usage. AIM OF THE STUDY We provide the first ever ethno medicinal insights into the management of dental disorders in Pakistan. The prime objective of the study was to explore novel knowledge of these local and remote community members and share it with rest of the world in documented form. MATERIALS AND METHODS Field surveys were arranged for collection and documentation of medicinal plants of Manoor valley during 2015. Total 71 local inhabitants were interviewed randomly through questionnaire. The data obtained were quantitatively analyzed using the use value (UVi), relative frequency citations (RFCs), fidelity level index (FL%) and consensus index (CI%). For novel uses all plants were thoroughly checked with previously published articles on the same disorder and analyzed through Jaccard index (JI) and Sorensen's similarity index (QS). The collected specimens after confirmation were submitted to the Herbarium, Department of Botany, Hazara University, Mansehra, Pakistan (HUP). RESULTS In present study 25 plants belonging to 17 families are reported, these plants were used commonly as ethno medicine. There were herbs (64%), shrubs (20%) and trees (16%) whereas, Lamiaceae with 4 species was the leading family. Majority of medicinal plant species were used in treatment of toothache (38%), wound healing (19%), gum infections (16%) whereas and lowest percentage of species were used for mouth ulcer as well as teeth powder (3%). Leaves were the most widely part used plant part in the treatment of different diseases (36%). Dominated medicinal plants with high used values were Juglans regia (UVi=0.94), Rumex dentatus (0.89) and Indigofera heterantha (0.88). Based on the RFC values, the most valuable and cited medicinal plant species used by the traditional drivers are Juglans regia having (RFCs=0.69) and Rumex dentatus (0.58). CI results show that most respondents percentage was for Juglans regia having CI%=69%, followed by Rumex dentatus (57.7%). Medicinal plants with high fidelity level and reported for one dental disorder were Berberis lycium, Geranium wallichianum, Lathyrus aphaca, Platanus orientalis, Sedum spp. and Urtica dioica for toothache. Further, new medicinal uses of Abies pindrow, Ajuga integrifolia, Berberis lycium, Urtica dioica, Indigofera heterantha were recorded for the first time from Pakistan and Astragalus grahamianus, Corydalis cornuta, Prunella vulgaris, Ranunculus muricatus, Rumex hastatus, Stellaria media, Tagetes minuta, Taraxacum officinale and Lathyrus aphaca, across the world for the current reported medicinal uses. All mentioned plant species are reported for the first time ever for dental disorders from Manoor Valley. Nonetheless, this is a novel study as no single ethno medicinal study on dental disorder up-till now has been reported from Pakistan. CONCLUSION The present study is the first ever documentation of ethno medicinal practices aiming at the dental disorders in Pakistan, which resulted in 64% of medicinal uses new claims. So, the reported species of remote valley should be further evaluated for proper experimentation and pharmacological activities to authenticate their current traditional usage. Field observation revealed vegetation of the area was generally threatened due to its unwise use by the local communities. Trends like deforestation, over grazing, habitat fragmentation and introduction of the exotic taxa were the visible threats. So conservation of such an important natural God gifted treasure is mandatory.
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Affiliation(s)
- Inayat Ur Rahman
- Department of Botany, Hazara University, Mansehra 21300, Pakistan.
| | - Farhana Ijaz
- Department of Botany, Hazara University, Mansehra 21300, Pakistan
| | - Zafar Iqbal
- Department of Botany, Hazara University, Mansehra 21300, Pakistan
| | - Aftab Afzal
- Department of Botany, Hazara University, Mansehra 21300, Pakistan.
| | - Niaz Ali
- Department of Botany, Hazara University, Mansehra 21300, Pakistan
| | - Muhammad Afzal
- Department of Botany, Hazara University, Mansehra 21300, Pakistan
| | | | - Said Muhammad
- Department of Botany, Hazara University, Mansehra 21300, Pakistan
| | - Ghulam Qadir
- Department of Botany, Hazara University, Mansehra 21300, Pakistan
| | - Muhammad Asif
- Department of Botany, Hazara University, Mansehra 21300, Pakistan
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Plants Producing Ribosome-Inactivating Proteins in Traditional Medicine. Molecules 2016; 21:molecules21111560. [PMID: 27869738 PMCID: PMC6273415 DOI: 10.3390/molecules21111560] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2016] [Revised: 11/04/2016] [Accepted: 11/09/2016] [Indexed: 12/20/2022] Open
Abstract
Ribosome-inactivating proteins (RIPs) are enzymes that deadenylate nucleic acids and are broadly distributed in the plant kingdom. Many plants that contain RIPs are listed in the pharmacopoeias of folk medicine all over the world, mostly because of their toxicity. This review analyses the position occupied in traditional medicine by plants from which RIPs have been isolated. The overview starts from the antique age of the Mediterranean area with ancient Egypt, followed by the Greek and Roman classic period. Then, the ancient oriental civilizations of China and India are evaluated. More recently, Unani medicine and European folk medicine are examined. Finally, the African and American folk medicines are taken into consideration. In conclusion, a list of RIP-expressing plants, which have been used in folk medicine, is provided with the geographical distribution and the prescriptions that are recommended by traditional healers. Some final considerations are provided on the present utilization of such herbal treatments, both in developing and developed countries, often in the absence of scientific validation. The most promising prospect for the medicinal use of RIP-expressing plants is the conjugation of purified RIPs to antibodies that recognise tumour antigens for cancer therapy.
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Ahmed HM. Ethnopharmacobotanical study on the medicinal plants used by herbalists in Sulaymaniyah Province, Kurdistan, Iraq. JOURNAL OF ETHNOBIOLOGY AND ETHNOMEDICINE 2016; 12:8. [PMID: 26821541 PMCID: PMC4730727 DOI: 10.1186/s13002-016-0081-3] [Citation(s) in RCA: 67] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/29/2015] [Accepted: 01/19/2016] [Indexed: 05/05/2023]
Abstract
BACKGROUND Medicinal plants still play an important role in the Kurdish community. Sulaymaniyah Province in South Kurdistan (Iraq) has a great diversity of plants, including medicinal plants, yet very few scattered ethnobotanical studies conducted in Kurdistan are available in the scientific literature. Thus the study of Kurdish ethnobotany may be crucial for understanding local medicinal plant uses and their relationships to surrounding areas. Therefore, the objective of this investigation was to document traditional medicinal plant uses among healers of southern Kurdistan. METHODS An ethnobotanical survey was conducted to document traditional knowledge on medicinal plants uses among traditional healers in the Province of Sulaymaniyah during 2014 and 2015. The data were collected by interviewing 45 traditional healers (36 males and 9 females between the ages of 25 and 80 years) who retain traditional knowledge on medicinal plants. Furthermore, the use value (UV) of taxa was determined and informant consensus factor (ICF) was calculated for the medicinal plants included in the study. Further analysis was carried out to compare the field data with the Kurdish ethnobotanical literature. RESULTS The present study found a total of sixty-six plant species, belonging to sixty-three genera within thirty-four plant families, used to treat ninghty-nine different types of ailments and diseases. The most important family was Lamiaceae (7 species), followed by Apiaceae, Asteraceae, and Fabaceae (6 species each). The most frequently used parts were leaves (46 %), followed by flowers (15 %), and seeds (10 %). The most common preparation method was decoction (68 %), whereas few taxa were consumed as a vegetable (13 %) or ingested in powder form (10 %). The respiratory issues category had the highest ICF value (0.68), followed by inflammations and women's diseases (0.58 and 0.54, respectively). The highest UVs were recorded for the species Zingiber officinale (0.48), Matricaria chamomilla (0.37), Adiantum capillus-veneris (0.31), Thymus vulgaris (0.31) and Pimpinella anisum (0.31). A comparison with previous ethnobotanical studies conducted in Kurdistan (especially within the territory of present-day Turkey) and surrounding areas showed that several medicinal plant reports recorded in the current investigation are new to Kurdish ethnomedicine, and that they have possibly been influenced by other scholarly medical traditions. CONCLUSIONS The present study demonstrates that the area is rich in medicinal plant knowledge. The information reported by the traditional healers of this region is invaluable for further research in the field of cross-cultural ethnobotany and ethnopharmacology.
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Affiliation(s)
- Hiwa M Ahmed
- Department of Agricultural Extension, Bakrajo Agricultural Technical Institute, Sulaimani Polytechnic University, Kurdistan, Iraq.
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Güler B, Kümüştekin G, Uğurlu E. Contribution to the traditional uses of medicinal plants of Turgutlu (Manisa--Turkey). JOURNAL OF ETHNOPHARMACOLOGY 2015; 176:102-108. [PMID: 26494509 DOI: 10.1016/j.jep.2015.10.023] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/15/2015] [Revised: 10/07/2015] [Accepted: 10/12/2015] [Indexed: 06/05/2023]
Abstract
ETHNOBOTANICAL RELEVANCE The aim of this study is to document and describe important ethnobotanical features of 14 villages of Turgutlu (Manisa - Turkey). MATERIALS AND METHODS The regular ethnobotanical surveys were carried out during different seasons in the years 2009 and 2010 in 14 villages of Turgutlu. The data was collected from 91 village inhabitants using semi-structured interviews. Use value (UV) was used to calculate the relative importance of species known by the inhabitants. Informant Consensus Factor (FIC) was used to calculate the level of homogeneity of diseases. RESULTS Twenty-nine plant families and 54 plant species were found in this ethnobotanical survey. Among them, 22 (40.7%) species were wild and 32 (59.3%) species were cultivated plants. Rosaceae (14.8%), Asteraceae (9.3%), Lamiaceae (9.3%), Apiaceae (5.6%) and Brassicaceae (5.6%) were the most common plant families. According to results of the use value (UV) calculations, Agropyron repens (L.) P.Beauv., Lactuca sativa L., Beta vulgaris L. var. crassa (Alef.) Helm, Spinacia oleracea L., Brassica nigra (L.) Koch, Capsella bursa-pastoris L. and Eugenia caryophyllata Thunb. yielded the highest use value. Consensus Informants Factor (FIC) ranges were between 0.87 and 0.95. Blood disorders, wounds, dermatological diseases and chest infections were 0.95, 0.93, 0.92, 0.90 while both gastrointestinal and skeletomuscular ailments were 0.87 informant consensus values, respectively. CONCLUSIONS The usage of medicinal plants for traditional healers is still popular among the inhabitants of the village. This study documents valuable information for traditional remedies and contributes to the usage of medicinal plants in the research area.
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Affiliation(s)
- Behlül Güler
- Celal Bayar University, Faculty of Science and Art, Department of Biology, 45040 Manisa, Turkey.
| | - Gülfidan Kümüştekin
- Celal Bayar University, Faculty of Science and Art, Department of Biology, 45040 Manisa, Turkey
| | - Emin Uğurlu
- Celal Bayar University, Faculty of Science and Art, Department of Biology, 45040 Manisa, Turkey
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