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Posłuszny MA, Chłopecka M, Suor-Cherer S, Cisse S, Benarbia MEA, Mendel M. Modulation of chicken gut contractility by Melissa officinalis-ex vivo study. Poult Sci 2023; 102:103045. [PMID: 37769497 PMCID: PMC10550769 DOI: 10.1016/j.psj.2023.103045] [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: 03/14/2023] [Revised: 08/10/2023] [Accepted: 08/15/2023] [Indexed: 10/03/2023] Open
Abstract
Melissa officinalis (lemon balm) has a long history of being used in traditional medicine for the treatment of gastrointestinal tract disorders in human thanks to its spasmolytic and stress reducing effects. These pharmacological properties have been confirmed in laboratory animals. Unfortunately, in the case of veterinary medicine, the effect of lemon balm on gut contractility has been never subjected to a detailed investigation. On the other hand, there is urgent need of new drugs that could be safely used in animals for both, causative and symptomatic treatment. In broiler chicken, one of the major health concerns includes gastrointestinal disorders with gut hypermotility. Thus, it is crucial to verify the potential utility of Melissa officinalis extract in gastrointestinal dysmotilities. The aim of the study was to analyze the effect of lemon balm extract and some of its active ingredients on chicken intestine motility. The study was performed on isolated proximal and distal jejunum preparations collected from broiler chicken which underwent routine slaughter procedure. The effect of lemon balm and 3 phenolic acids (rosmarinic, chlorogenic, and lithospermic) was verified under isometric conditions, toward spontaneous and acetylcholine (ACh)-induced smooth muscle activity. Surprisingly, M. officinalis turned out to be rather a myocontractile agent as it increased ACh-provoked contractility of proximal and distal jejunum strips and also intensified the spontaneous activity of distal jejunum. Only in the case of proximal intestine lemon balm extract diminished the force of spontaneous motoric activity up to approx. Sixty-seven percent of the control conditions. None of the tested phenolic acids displayed analog effect with the whole plant extract. In fact in the case of ACh-induced contractility, the acids had the opposite, that is, myorelaxant, effect than the extract, with a small exception of lithospermic acid in distal jejunum. Thus, it is impossible to assign one or more individual constituents to the effect of the whole Melissa officinalis extract. The obtained results do not support the use of lemon balm extract in broiler diseases which are accompanied by gut motility disturbances, including diarrhea.
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Affiliation(s)
- Martyna A Posłuszny
- Division of Pharmacology and Toxicology, Department of Preclinical Sciences, Institute of Veterinary Medicine, Warsaw University of Life Sciences - SGGW, Warsaw, Poland
| | - Magdalena Chłopecka
- Division of Pharmacology and Toxicology, Department of Preclinical Sciences, Institute of Veterinary Medicine, Warsaw University of Life Sciences - SGGW, Warsaw, Poland
| | | | - Sekhou Cisse
- Nor-Feed SAS, 49070 Beaucouzé, France; FeedIntech, 49070 Beaucouzé, France
| | | | - Marta Mendel
- Division of Pharmacology and Toxicology, Department of Preclinical Sciences, Institute of Veterinary Medicine, Warsaw University of Life Sciences - SGGW, Warsaw, Poland.
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Kernou ON, Azzouz Z, Madani K, Rijo P. Application of Rosmarinic Acid with Its Derivatives in the Treatment of Microbial Pathogens. Molecules 2023; 28:molecules28104243. [PMID: 37241981 DOI: 10.3390/molecules28104243] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 05/04/2023] [Accepted: 05/09/2023] [Indexed: 05/28/2023] Open
Abstract
The emergence of the antimicrobial resistance phenomena on and the harmful consequences of the use of antibiotics motivate the necessity of innovative antimicrobial therapies, while natural substances are considered a promising alternative. Rosmarin is an original plant compound listed among the hydroxycinnamic acids. This substance has been widely used to fight microbial pathology and chronic infections from microorganisms like bacteria, fungi and viruses. Also, various derivatives of rosmarinic acid, such as the propyl ester of rosmarinic acid, rosmarinic acid methyl ester or the hexyl ester of rosmarinic acid, have been synthesized chemically, which have been isolated as natural antimicrobial agents. Rosmarinic acid and its derivatives were combined with antibiotics to obtain a synergistic effect. This review reports on the antimicrobial effects of rosmarinic acid and its associated derivatives, both in their free form and in combination with other microbial pathogens, and mechanisms of action.
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Affiliation(s)
- Ourdia-Nouara Kernou
- Laboratoire de Biomathématiques, Biophysique, Biochimie, et Scientométrie (L3BS), Faculté des Sciences de la Nature et de la Vie, Université de Bejaia, Bejaia 06000, Algeria
| | - Zahra Azzouz
- Laboratoire de Microbiologie Appliquée (LMA), Faculté des Sciences de la Nature et de la Vie, Université de Bejaia, Bejaia 06000, Algeria
| | - Khodir Madani
- Laboratoire de Biomathématiques, Biophysique, Biochimie, et Scientométrie (L3BS), Faculté des Sciences de la Nature et de la Vie, Université de Bejaia, Bejaia 06000, Algeria
- Centre de Recherche en Technologie Agroalimentaire (CRTAA), Route de Targua-Ouzemour, Bejaia 06000, Algeria
| | - Patricia Rijo
- CBIOS-Centro de Investigação em Biociências e Tecnologias da Saúde, Universida de Lusófona, Campo Grande 376, 1749-028 Lisbon, Portugal
- Instituto de Investigação do Medicamento (iMed.ULisboa), Faculdade de Farmácia, Universidade de Liboa, 1649-003 Lisboa, Portugal
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Randjelović M, Branković S, Jovanović M, Kitić N, Živanović S, Mihajilov-Krstev T, Miladinović B, Milutinović M, Kitić D. An In Vitro and In Silico Characterization of Salvia sclarea L. Methanolic Extracts as Spasmolytic Agents. Pharmaceutics 2023; 15:pharmaceutics15051376. [PMID: 37242618 DOI: 10.3390/pharmaceutics15051376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Revised: 04/24/2023] [Accepted: 04/25/2023] [Indexed: 05/28/2023] Open
Abstract
The use of medicinal plant species and their products is widespread in the field of gastrointestinal and respiratory diseases. This study aimed to evaluate the traditional use of Salvia sclarea L., clary sage, finding the possible mechanisms of its spasmolytic and bronchodilator actions in in vitro conditions supported by molecular docking analysis, along with the antimicrobial effects. Four dry extracts were prepared from the aerial parts of S. sclarea, using absolute or 80% (v/v) methanol by the method of a single-stage maceration or an ultrasound-assisted extraction. Characterization of the bioactive compounds by high-performance liquid chromatography indicated the presence of significant amounts of polyphenolics, with rosmarinic acid as the prevalent one. The spontaneous ileal contractions were best inhibited by the extract prepared with 80% methanol and maceration. The same extract was superior in the carbachol- and KCl-induced tracheal smooth muscle contractions, being the strongest bronchodilator agent. The most powerful relaxation of KCl-induced ileal contractions was achieved with the extract made of absolute methanol by maceration, while the 80% methanolic extract made with the ultrasound method generated the best spasmolytic effects in the acetylcholine-induced ileal contractions. Docking analysis suggested that apigenin-7-O-glucoside and luteolin-7-O-glucoside exhibited the highest binding affinity to voltage-gated calcium channels. Gram (+) bacteria were more susceptible to the effects of the extracts, particularly Staphylococcus aureus, in contrast to Gram (-) bacteria and Candida albicans. This is the first study to point out the influence of S. sclarea methanolic extracts on the gastrointestinal and respiratory spasm reduction, paving the way for their potential place in complementary medicine.
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Affiliation(s)
- Milica Randjelović
- Department of Pharmacy, Faculty of Medicine, University of Niš, Blvd. Dr Zorana Djindjića 81, 18000 Niš, Serbia
| | - Suzana Branković
- Department of Physiology, Faculty of Medicine, University of Niš, Blvd. Dr Zorana Djindjića 81, 18000 Niš, Serbia
| | - Miloš Jovanović
- Department of Pharmacy, Faculty of Medicine, University of Niš, Blvd. Dr Zorana Djindjića 81, 18000 Niš, Serbia
| | - Nemanja Kitić
- Faculty of Medicine, University of Niš, Blvd. Dr Zorana Djindjića 81, 18000 Niš, Serbia
| | - Slavoljub Živanović
- Research Center for Biomedicine, Faculty of Medicine, University of Niš, Blvd. Dr Zorana Djindjića 81, 18000 Niš, Serbia
| | - Tatjana Mihajilov-Krstev
- Department of Biology and Ecology, Faculty of Science and Mathematics, University of Nis, Višegradska 33, 18000 Niš, Serbia
| | - Bojana Miladinović
- Department of Pharmacy, Faculty of Medicine, University of Niš, Blvd. Dr Zorana Djindjića 81, 18000 Niš, Serbia
| | - Milica Milutinović
- Department of Pharmacy, Faculty of Medicine, University of Niš, Blvd. Dr Zorana Djindjića 81, 18000 Niš, Serbia
| | - Dušanka Kitić
- Department of Pharmacy, Faculty of Medicine, University of Niš, Blvd. Dr Zorana Djindjića 81, 18000 Niš, Serbia
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Guan H, Luo W, Bao B, Cao Y, Cheng F, Yu S, Fan Q, Zhang L, Wu Q, Shan M. A Comprehensive Review of Rosmarinic Acid: From Phytochemistry to Pharmacology and Its New Insight. Molecules 2022; 27:3292. [PMID: 35630768 PMCID: PMC9143754 DOI: 10.3390/molecules27103292] [Citation(s) in RCA: 58] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 05/13/2022] [Accepted: 05/18/2022] [Indexed: 12/13/2022] Open
Abstract
Polyphenolic acids are the widely occurring natural products in almost each herbal plant, among which rosmarinic acid (RA, C18H16O8) is well-known, and is present in over 160 species belonging to many families, especially the Lamiaceae. Aside from this herbal ingredient, dozens of its natural derivatives have also been isolated and characterized from many natural plants. In recent years, with the increasing focus on the natural products as alternative treatments, a large number of pharmacological studies have been carried out to demonstrate the various biological activities of RA such as anti-inflammation, anti-oxidation, anti-diabetes, anti-virus, anti-tumor, neuroprotection, hepatoprotection, etc. In addition, investigations concerning its biosynthesis, extraction, analysis, clinical applications, and pharmacokinetics have also been performed. Although many achievements have been made in various research aspects, there still exist some problems or issues to be answered, especially its toxicity and bioavailability. Thus, we hope that in the case of natural products, the present review can not only provide a comprehensive understanding on RA covering its miscellaneous research fields, but also highlight some of the present issues and future perspectives worth investigating later, in order to help us utilize this polyphenolic acid more efficiently, widely, and safely.
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Affiliation(s)
- Huaquan Guan
- School of Chinese Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, China; (H.G.); (W.L.); (Q.F.)
| | - Wenbin Luo
- School of Chinese Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, China; (H.G.); (W.L.); (Q.F.)
| | - Beihua Bao
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing 210023, China; (B.B.); (Y.C.); (F.C.); (S.Y.); (L.Z.); (Q.W.)
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Yudan Cao
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing 210023, China; (B.B.); (Y.C.); (F.C.); (S.Y.); (L.Z.); (Q.W.)
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Fangfang Cheng
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing 210023, China; (B.B.); (Y.C.); (F.C.); (S.Y.); (L.Z.); (Q.W.)
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Sheng Yu
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing 210023, China; (B.B.); (Y.C.); (F.C.); (S.Y.); (L.Z.); (Q.W.)
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Qiaoling Fan
- School of Chinese Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, China; (H.G.); (W.L.); (Q.F.)
| | - Li Zhang
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing 210023, China; (B.B.); (Y.C.); (F.C.); (S.Y.); (L.Z.); (Q.W.)
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Qinan Wu
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing 210023, China; (B.B.); (Y.C.); (F.C.); (S.Y.); (L.Z.); (Q.W.)
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Mingqiu Shan
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing 210023, China; (B.B.); (Y.C.); (F.C.); (S.Y.); (L.Z.); (Q.W.)
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
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5
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Stability of Rosmarinic Acid and Flavonoid Glycosides in Liquid Forms of Herbal Medicinal Products-A Preliminary Study. Pharmaceuticals (Basel) 2021; 14:ph14111139. [PMID: 34832921 PMCID: PMC8624675 DOI: 10.3390/ph14111139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Revised: 11/04/2021] [Accepted: 11/08/2021] [Indexed: 11/26/2022] Open
Abstract
Peppermint leaf, sage leaf, thyme herb, and their preparations are common components of herbal medicinal products (HMPs). According to the European Pharmacopoeia guidelines, the above-mentioned plant substances are standardized for the content of essential oils, omitting polyphenols, which also have a significant impact on their activities. The aim of this study was to evaluate the stability of the predominant polyphenols—rosmarinic acid, luteolin-7-O-β-glucuronide, and eriocitrin—in selected commercial liquid HMPs containing thyme, sage, and peppermint under long-term, intermediate, and accelerated testing conditions. Qualitative and quantitative analyses of these polyphenols were performed by the previously optimized and validated HPLC-DAD method. Rosmarinic acid stability was better in hydroethanolic than in an aqueous solution. The effect of the solvent on the stability of luteolin-7-O-β-glucuronide and eriocitrin could not be determined and requires further investigation. The present study is the first to analyze the stability of these compounds in commercial herbal medicinal products. The expiration dates proposed by the manufacturers of the tested HMPs did not guarantee stable levels of all analyzed polyphenols throughout the stated period. However, this study is preliminary and requires continuation on a larger number of medicinal products.
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Ghahremani-Chabok A, Bagheri-Nesami M, Shorofi S, Mousavinasab S, Gholipour-Baradari A, Saeedi M. The effects of Thymus vulgaris inhalation therapy on airway status and oxygen saturation of patients under mechanical ventilation: A randomized clinical trial. ADVANCES IN INTEGRATIVE MEDICINE 2021. [DOI: 10.1016/j.aimed.2020.08.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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7
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Honarmand M, Golmohammadi M, Hafezi-Bakhtiari J. Synthesis and characterization of SnO 2 NPs for photodegradation of eriochrome black-T using response surface methodology. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:7123-7133. [PMID: 33025429 DOI: 10.1007/s11356-020-11086-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Accepted: 09/30/2020] [Indexed: 06/11/2023]
Abstract
The domestic and industrial sewage contains an extensive range of various organic compounds. Due to the toxicity of these materials, their degradation is considered one of the great environmental challenges. To address this problem, SnO2 nanoparticles (NPs) were synthesized via a green route, and they were used as an efficient catalyst for the degradation of an organic dye. In the stage of synthesis of nanoparticles, Thymus vulgaris L. extract acted as an efficient capping agent and renewable reducing agent, and SnO2 NPs were synthesized without addition of any hazardous surfactants. The successful synthesis of SnO2 NPs was confirmed by XRD, FT-IR, SEM, EDX, and TEM. The photocatalytic performance of SnO2 NPs was examined for the degradation of eriochrome black-T (ECBT) as a toxic organic dye in aqueous medium under ultraviolet irradiation. Furthermore, the response surface methodology (RSM) with central composite design (CCD) model was carried out to study of the effects of three different operational parameters on degradation of ECBT. In this design, initial pH of solution (3-11), reaction time (0.5-4 h), and the catalyst loading (0.05-0.12 g) were selected as three factors, whereas the degradation efficiency was chosen as the response. The results of the experimental design indicated that initial pH and catalyst loading were highly significant factors, whereas the reaction time was less important than other factors. Also, recyclability of catalyst was investigated, and the obtained results showed that SnO2 NPs could be easily recovered and reused for at least 4 cycles without any significant decrease in their activity.
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Affiliation(s)
- Moones Honarmand
- Department of Chemical Engineering, Birjand University of Technology, Birjand, Iran.
| | - Morteza Golmohammadi
- Department of Chemical Engineering, Birjand University of Technology, Birjand, Iran
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8
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Pereira-de-Morais L, Silva ADA, da Silva RER, Ferraz Navarro DMDA, Melo Coutinho HD, Menezes IRAD, Kerntopf MR, Cunha FABD, Leal-Cardoso JH, Barbosa R. Myorelaxant action of the Dysphania ambrosioides (L.) Mosyakin & Clemants essential oil and its major constituent α-terpinene in isolated rat trachea. Food Chem 2020; 325:126923. [PMID: 32387952 DOI: 10.1016/j.foodchem.2020.126923] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Revised: 04/25/2020] [Accepted: 04/25/2020] [Indexed: 01/06/2023]
Abstract
This study aimed to investigate the myorelaxant action of the Dysphania ambrosioides essential oil (EODa) and its major constituent α-terpinene on tracheal smooth muscle isolated from rats. In tracheal smooth muscle ex vivo, in organ baths, isometric contractions recordings were done in order to evaluated the effect of EODa (1-1000 μg/mL) and α-terpinene (1-3000 μg/mL) on the following parameters: basal tone, contractions evoked by potassium (KCl 60 mM), acetylcholine (ACh 10 μM) or serotonin (5-HT 10 μM). The EODa and its major constituent α-terpinene, did not statistically alter basal tone; however, they induced myorelaxant effects on top of contractions induced by KCl, ACh and 5-HT. EODa and α-terpinene also inhibited the contractions induced by barium in presence of High [K+] (80 mM). The data suggest that the relaxation induced by these agents is caused by the inhibition of L-type VGCC, inhibiting the inward Ca2+ current through these channels, but does not exclude the possibility of participation of other mechanisms. Results from this study also suggest the EODa, due to their efficacy on relaxation of the respiratory tract, posses a therapeutic potential as a antispasmodic agent for respiratory tract.
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Affiliation(s)
- Luís Pereira-de-Morais
- Regional University of Cariri, Pimenta Campus, 63105-010 Crato, CE, Brazil; State University of Ceará, Itapery Campus, 60741-000 Fortaleza, CE, Brazil.
| | | | - Renata Evaristo Rodrigues da Silva
- Biological Chemistry Department, Postgraduate Program in Biological Chemistry, Brazil; Regional University of Cariri, Pimenta Campus, 63105-010 Crato, CE, Brazil
| | | | - Henrique Douglas Melo Coutinho
- Biological Chemistry Department, Postgraduate Program in Biological Chemistry, Brazil; Regional University of Cariri, Pimenta Campus, 63105-010 Crato, CE, Brazil
| | - Irwin Rose Alencar de Menezes
- Biological Chemistry Department, Postgraduate Program in Biological Chemistry, Brazil; Regional University of Cariri, Pimenta Campus, 63105-010 Crato, CE, Brazil
| | - Marta Regina Kerntopf
- Biological Chemistry Department, Postgraduate Program in Biological Chemistry, Brazil; Regional University of Cariri, Pimenta Campus, 63105-010 Crato, CE, Brazil
| | - Francisco Assis Bezerra da Cunha
- Biological Chemistry Department, Postgraduate Program in Biological Chemistry, Brazil; Regional University of Cariri, Pimenta Campus, 63105-010 Crato, CE, Brazil
| | | | - Roseli Barbosa
- Biological Chemistry Department, Postgraduate Program in Biological Chemistry, Brazil; Regional University of Cariri, Pimenta Campus, 63105-010 Crato, CE, Brazil
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Li X, He T, Wang X, Shen M, Yan X, Fan S, Wang L, Wang X, Xu X, Sui H, She G. Traditional Uses, Chemical Constituents and Biological Activities of Plants from the Genus Thymus. Chem Biodivers 2019; 16:e1900254. [PMID: 31381251 DOI: 10.1002/cbdv.201900254] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2019] [Accepted: 08/05/2019] [Indexed: 02/06/2023]
Abstract
The genus Thymus (Lamiaceae) comprises about 214 species throughout the world, mainly found in North Africa, Europe, and temperate Asia zone. They are traditionally used as food additives and folk medicines. This review comprehensively summarizes information about traditional uses, chemical constituents, and biological activities of this genus and provides recommendations for future investigations. All information was gathered from scientific databases including Google Scholar, Sci-Finder, Web of Science, ScienceDirect, and CNKI. Volatile oils are the most concerned constituents of this genus. Flavonoids, phenylpropanoids, tannins, organic acids, terpenoids, and phytosterols were also summarized. This genus plants possessed a variety of activities including antimicrobial, antioxidant, anti-inflammatory, cytotoxic, analgesic, and antidiabetic. In brief, this review will be helpful to provide valuable data for explorations and create more interests towards Thymus genus in the future.
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Affiliation(s)
- Xiao Li
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing, 100102, P. R. China
| | - Ting He
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing, 100102, P. R. China
| | - Xiuhuan Wang
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing, 100102, P. R. China
| | - Meng Shen
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing, 100102, P. R. China
| | - Xin Yan
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing, 100102, P. R. China
| | - Shusheng Fan
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing, 100102, P. R. China
| | - Le Wang
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing, 100102, P. R. China
| | - Xiaoping Wang
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing, 100102, P. R. China
| | - Xiao Xu
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing, 100102, P. R. China
| | - Hong Sui
- School of Pharmacy, Ningxia Medical University, Ningxia, 750004, P. R. China
| | - Gaimei She
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing, 100102, P. R. China
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Aubert P, Guinobert I, Blondeau C, Bardot V, Ripoche I, Chalard P, Neunlist M. Basal and Spasmolytic Effects of a Hydroethanolic Leaf Extract of Melissa officinalis L. on Intestinal Motility: An Ex Vivo Study. J Med Food 2019; 22:653-662. [PMID: 30990736 PMCID: PMC6653806 DOI: 10.1089/jmf.2018.0154] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Melissa officinalis L. (lemon balm) has been used for decades with symptomatic benefits in patients with digestive disorders. However, very little is known on the effects of M. officinalis on the gastrointestinal (GI) tract. In this study, the basal and spasmolytic properties of a hydroethanolic leaf extract (HLE) of M. officinalis were assessed ex vivo on different segments of the GI tract of mice after phytochemical characterization of the extract. M. officinalis HLE had site- and dose-dependent effects on the contractile activity of the GI tract, the motility response being impacted in the jejunum and ileum but not in the antrum and colon. The observed effects could be caused by the phenolic compounds (mainly rosmarinic acid) detected in the extract.
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Affiliation(s)
- Philippe Aubert
- 1 Bretagne Loire University, Nantes University, INSERM 1235, IMAD, The Enteric Nervous System in Gut and Brain Disorders, Nantes, France
| | - Isabelle Guinobert
- 2 PiLeJe Group, Paris, France.,3 Naturopôle, Saint-Bonnet de Rochefort, France
| | - Claude Blondeau
- 2 PiLeJe Group, Paris, France.,3 Naturopôle, Saint-Bonnet de Rochefort, France
| | - Valérie Bardot
- 2 PiLeJe Group, Paris, France.,3 Naturopôle, Saint-Bonnet de Rochefort, France
| | - Isabelle Ripoche
- 4 Clermont Auvergne University, CNRS, SIGMA Clermont, Clermont-Ferrand Chemistry Institute, Clermont Ferrand, France
| | - Pierre Chalard
- 4 Clermont Auvergne University, CNRS, SIGMA Clermont, Clermont-Ferrand Chemistry Institute, Clermont Ferrand, France
| | - Michel Neunlist
- 1 Bretagne Loire University, Nantes University, INSERM 1235, IMAD, The Enteric Nervous System in Gut and Brain Disorders, Nantes, France
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Natural Antispasmodics: Source, Stereochemical Configuration, and Biological Activity. BIOMED RESEARCH INTERNATIONAL 2018; 2018:3819714. [PMID: 30402474 PMCID: PMC6196993 DOI: 10.1155/2018/3819714] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/24/2018] [Accepted: 08/28/2018] [Indexed: 12/27/2022]
Abstract
Natural products with antispasmodic activity have been used in traditional medicine to alleviate different illnesses since the remote past. We searched the literature and compiled the antispasmodic activity of 248 natural compounds isolated from terrestrial plants. In this review, we summarized all the natural products reported with antispasmodic activity until the end of 2017. We also provided chemical information about their extraction as well as the model used to test their activities. Results showed that members of the Lamiaceae and Asteraceae families had the highest number of isolated compounds with antispasmodic activity. Moreover, monoterpenoids, flavonoids, triterpenes, and alkaloids were the chemical groups with the highest number of antispasmodic compounds. Lastly, a structural comparison of natural versus synthetic compounds was discussed.
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12
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Thyme extract increases mucociliary-beating frequency in primary cell lines from chronic obstructive pulmonary disease patients. Biomed Pharmacother 2018; 105:1248-1253. [PMID: 30021361 DOI: 10.1016/j.biopha.2018.06.004] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2018] [Revised: 05/31/2018] [Accepted: 06/02/2018] [Indexed: 10/28/2022] Open
Abstract
Chronic obstructive pulmonary disease (COPD) is a respiratory disorder characterized by a progressive and irreversible airflow limitation. COPD is associated to a chronic inflammatory response with infiltration of inflammatory cells in the surface epithelium of large airways and abnormalities in structure and functions of cilia. Thyme (Thymus vulgaris L.) is a traditional medicinal plant of the Mediterranean area used to treat respiratory disorders. We previously evidenced that thyme extract reduce IL-1beta and IL-8, by downregulating the activated NF-κB levels, suggesting its potential therapeutically use in COPD. Cilia beating frequency (CBF) is dramatically impaired in COPD and different pharmacological agents can modulate cilia function. Herein we evaluated the effect of a commercial thyme extract in modulating CBF by measuring its activity in stimulating cAMP, Ca2+ levels and CBF in a MucilAir 3D human COPD airway epithelia reconstituted in vitro system using salmeterol, YM976, isoproterenol and GSK1016790 A as positive controls. Results showed that thyme extract increased cAMP levels starting from 12 h post-treatment, decreased extracellular Ca2+ levels and increased the CBF in airway epithelia from COPD donors. Overall, this work demonstrated that thyme extract is effective in stimulating CBF by inducing an increase of cAMP and Ca2+ levels, thus supporting its therapeutical use in the treatment of COPD.
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Nagoor Meeran MF, Javed H, Al Taee H, Azimullah S, Ojha SK. Pharmacological Properties and Molecular Mechanisms of Thymol: Prospects for Its Therapeutic Potential and Pharmaceutical Development. Front Pharmacol 2017; 8:380. [PMID: 28694777 PMCID: PMC5483461 DOI: 10.3389/fphar.2017.00380] [Citation(s) in RCA: 236] [Impact Index Per Article: 33.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2017] [Accepted: 05/31/2017] [Indexed: 12/22/2022] Open
Abstract
Thymol, chemically known as 2-isopropyl-5-methylphenol is a colorless crystalline monoterpene phenol. It is one of the most important dietary constituents in thyme species. For centuries, it has been used in traditional medicine and has been shown to possess various pharmacological properties including antioxidant, free radical scavenging, anti-inflammatory, analgesic, antispasmodic, antibacterial, antifungal, antiseptic and antitumor activities. The present article presents a detailed review of the scientific literature which reveals the pharmacological properties of thymol and its multiple therapeutic actions against various cardiovascular, neurological, rheumatological, gastrointestinal, metabolic and malignant diseases at both biochemical and molecular levels. The noteworthy effects of thymol are largely attributed to its anti-inflammatory (via inhibiting recruitment of cytokines and chemokines), antioxidant (via scavenging of free radicals, enhancing the endogenous enzymatic and non-enzymatic antioxidants and chelation of metal ions), antihyperlipidemic (via increasing the levels of high density lipoprotein cholesterol and decreasing the levels of low density lipoprotein cholesterol and low density lipoprotein cholesterol in the circulation and membrane stabilization) (via maintaining ionic homeostasis) effects. This review presents an overview of the current in vitro and in vivo data supporting thymol's therapeutic activity and the challenges concerning its use for prevention and its therapeutic value as a dietary supplement or as a pharmacological agent or as an adjuvant along with current therapeutic agents for the treatment of various diseases. It is one of the potential candidates of natural origin that has shown promising therapeutic potential, pharmacological properties and molecular mechanisms as well as pharmacokinetic properties for the pharmaceutical development of thymol.
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Affiliation(s)
- Mohamed Fizur Nagoor Meeran
- Department of Pharmacology and Therapeutics, College of Medicine and Health Science, United Arab Emirates UniversityAl Ain, United Arab Emirates
| | - Hayate Javed
- Department of Biochemistry, College of Medicine and Health Science, United Arab Emirates UniversityAl Ain, United Arab Emirates
| | - Hasan Al Taee
- Department of Pharmacology and Therapeutics, College of Medicine and Health Science, United Arab Emirates UniversityAl Ain, United Arab Emirates
| | - Sheikh Azimullah
- Department of Pharmacology and Therapeutics, College of Medicine and Health Science, United Arab Emirates UniversityAl Ain, United Arab Emirates
| | - Shreesh K. Ojha
- Department of Pharmacology and Therapeutics, College of Medicine and Health Science, United Arab Emirates UniversityAl Ain, United Arab Emirates
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Ayrle H, Mevissen M, Kaske M, Nathues H, Gruetzner N, Melzig M, Walkenhorst M. Medicinal plants--prophylactic and therapeutic options for gastrointestinal and respiratory diseases in calves and piglets? A systematic review. BMC Vet Res 2016; 12:89. [PMID: 27268043 PMCID: PMC4896019 DOI: 10.1186/s12917-016-0714-8] [Citation(s) in RCA: 59] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2015] [Accepted: 05/30/2016] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Gastrointestinal and respiratory diseases in calves and piglets lead to significant economic losses in livestock husbandry. A high morbidity has been reported for diarrhea (calves ≤ 35%; piglets ≤ 50%) and for respiratory diseases (calves ≤ 80%; piglets ≤ 40%). Despite a highly diverse etiology and pathophysiology of these diseases, treatment with antimicrobials is often the first-line therapy. Multi-antimicrobial resistance in pathogens results in international accordance to strengthen the research in novel treatment options. Medicinal plants bear a potential as alternative or additional treatment. Based on the versatile effects of their plant specific multi-component-compositions, medicinal plants can potentially act as 'multi-target drugs'. Regarding the plurality of medicinal plants, the aim of this systematic review was to identify potential medicinal plant species for prevention and treatment of gastrointestinal and respiratory diseases and for modulation of the immune system and inflammation in calves and piglets. RESULTS Based on nine initial sources including standard textbooks and European ethnoveterinary studies, a total of 223 medicinal plant species related to the treatment of gastrointestinal and respiratory diseases was identified. A defined search strategy was established using the PRISMA statement to evaluate 30 medicinal plant species starting from 20'000 peer-reviewed articles published in the last 20 years (1994-2014). This strategy led to 418 references (257 in vitro, 84 in vivo and 77 clinical trials, thereof 48 clinical trials in veterinary medicine) to evaluate effects of medicinal plants and their efficacy in detail. The findings indicate that the most promising candidates for gastrointestinal diseases are Allium sativum L., Mentha x piperita L. and Salvia officinalis L.; for diseases of the respiratory tract Echinacea purpurea (L.) MOENCH, Thymus vulgaris L. and Althea officinalis L. were found most promising, and Echinacea purpurea (L.) MOENCH, Camellia sinensis (L.) KUNTZE, Glycyrrhiza glabra L. and Origanum vulgare L. were identified as best candidates for modulation of the immune system and inflammation. CONCLUSIONS Several medicinal plants bear a potential for novel treatment strategies for young livestock. There is a need for further research focused on gastrointestinal and respiratory diseases in calves and piglets, and the findings of this review provide a basis on plant selection for future studies.
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Affiliation(s)
- Hannah Ayrle
- Department of Livestock Sciences, Research Institute of Organic Agriculture (FiBL), Ackerstrasse 113, postbox 219, Frick, 5070, Switzerland. .,Division Veterinary Pharmacology & Toxicology, Department Clinical Research and Veterinary Public Health, Vetsuisse Faculty, University of Bern, Laenggassstrasse 124, Bern, 3012, Switzerland.
| | - Meike Mevissen
- Division Veterinary Pharmacology & Toxicology, Department Clinical Research and Veterinary Public Health, Vetsuisse Faculty, University of Bern, Laenggassstrasse 124, Bern, 3012, Switzerland
| | - Martin Kaske
- Department of Farm Animals, Vetsuisse Faculty, University of Zurich, Winterthurerstrasse 260, Zurich, 8057, Switzerland
| | - Heiko Nathues
- Department of Clinical Veterinary Medicine, Swine Clinic, Vetsuisse Faculty, University of Bern, Bremgartenstrasse 109a, Bern, 3012, Switzerland
| | - Niels Gruetzner
- Department of Clinical Veterinary Medicine, Swine Clinic, Vetsuisse Faculty, University of Bern, Bremgartenstrasse 109a, Bern, 3012, Switzerland
| | - Matthias Melzig
- Dahlem Centre of Plant Sciences, Institute of Pharmacy, Freie Universität Berlin, Koenigin-Luise-Strasse 2 + 4, Berlin, 14195, Germany
| | - Michael Walkenhorst
- Department of Livestock Sciences, Research Institute of Organic Agriculture (FiBL), Ackerstrasse 113, postbox 219, Frick, 5070, Switzerland
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Ezzat Abd El-Hack M, Alagawany M, Ragab Farag M, Tiwari R, Karthik K, Dhama K, Zorriehzahra J, Adel M. Beneficial impacts of thymol essential oil on health and production of animals, fish and poultry: a review. JOURNAL OF ESSENTIAL OIL RESEARCH 2016. [DOI: 10.1080/10412905.2016.1153002] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
| | - Mahmoud Alagawany
- Department of Poultry, Faculty of Agriculture, Zagazig University, Zagazig, Egypt
| | - Mayada Ragab Farag
- Department of Forensic Medicine and Toxicology, Veterinary Medicine Faculty, Zagazig University, Zagazig, Egypt
| | - Ruchi Tiwari
- Department of Veterinary Microbiology, Uttar PradeshPandit Deen Dayal Upadhayay Pashu Chikitsa Vigyan Vishwa Vidyalaya Evum Go-Anusandhan Sansthan (DUVASU), Mathura (Uttar Pradesh) India
| | - Kumaragurubaran Karthik
- Division of Bacteriology and Mycology, Indian Veterinary Research Institute, Izatnagar, Bareilly (Uttar Pradesh), India
| | - Kuldeep Dhama
- Division of Pathology, Indian Veterinary Research Institute, Izatnagar, Bareilly (Uttar Pradesh) India
| | - Jalil Zorriehzahra
- Aquatic Animal Health & Diseases Department, Iranian Fisheries Science Research Institute (IFSRI), Agricultural Research Education and Extension Organization(AREEO),Tehran, I.R. Iran
| | - Milad Adel
- Aquatic Animal Health and Diseases Department, Caspian Sea Ecology Research Center, Iranian Fisheries Science Research Institute (IFSRI), Agricultural Research Education and Extension Organization (AREEO), Tehran, I.R. Iran
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Shakeri F, Boskabady MH. A review of the relaxant effect of various medicinal plants on tracheal smooth muscle, their possible mechanism(s) and potency. JOURNAL OF ETHNOPHARMACOLOGY 2015; 175:528-548. [PMID: 26456328 DOI: 10.1016/j.jep.2015.10.017] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/14/2015] [Revised: 10/04/2015] [Accepted: 10/06/2015] [Indexed: 06/05/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The therapeutic effects of the medicinal plants described in the current review on obstructive pulmonary diseases have found mention in ancient Iranian medical texts and in traditional folk medicine. These effects are attributed to their bronchodilatory activity, which relaxes the smooth muscles of the airway. Therefore, in the present review, the relaxant effects of various extracts, fractions and constituents of medicinal plants on tracheal smooth muscle are reviewed in light of their therapeutic effects on obstructive pulmonary diseases. MATERIALS AND METHODS The online literature was searched using Medline, PubMed, ScienceDirect, Scopus, Google Scholar, Web of Science and SID (for articles written in Persian). Moreover, local books on ethnopharmacology from 1918 to 2014 were searched with keywords such as tracheal smooth muscle, airway smooth muscle, relaxant effect, bronchodilatory effect and related mechanisms to identify studies on the relaxant effects of medicinal plants on tracheal smooth muscle and the possible mechanism(s) of these effects. RESULTS All studied plants showed significant relaxant effects on tracheal smooth muscle, which were similar or superior to the effect of theophylline at the used concentrations. According to the results, most of these plants also showed an inhibitory effect on muscarinic and histamine (H1) receptors, whereas some plants showed more pronounced stimulatory effects on the beta-adrenergic receptor. Some of the studied plants also showed inhibitory effects on calcium and potassium channels. CONCLUSION The present article reviewed the relaxant effects of several medicinal plants on tracheal smooth muscle, which were comparable or superior to the effect of theophylline at the studied concentration. The possible mechanisms of the relaxant effects of the studied medicinal plants and a comparison of these effects were also reviewed. This review presents the fractions and constituents of plants with potent relaxant effects on tracheal smooth muscle, which can be used to treat obstructive pulmonary disease.
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Affiliation(s)
- Farzaneh Shakeri
- Neurogenic Inflammation Research Centre and Department of Physiology, School of Medicine, Mashhad University of Medical Sciences, Mashhad 9177948564, Iran
| | - Mohammad Hossein Boskabady
- Neurogenic Inflammation Research Centre and Department of Physiology, School of Medicine, Mashhad University of Medical Sciences, Mashhad 9177948564, Iran.
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Carum copticum L.: a herbal medicine with various pharmacological effects. BIOMED RESEARCH INTERNATIONAL 2014; 2014:569087. [PMID: 25089273 PMCID: PMC4096002 DOI: 10.1155/2014/569087] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/27/2014] [Revised: 05/25/2014] [Accepted: 05/27/2014] [Indexed: 11/18/2022]
Abstract
Carum copticum L. commonly known as “Ajwain” is cultivated in many regions of the world including Iran and India, states of Gujarat and Rajasthan. Traditionally, C. copticum has been used in the past for various therapeutic effects including bloating, fatigue, diarrhea, abdominal tumors, abdominal pain, respiratory distress, and loss of appetite. It has other health benefits such as antifungal, antioxidant, antibacterial, antiparasitic, and hypolipidemic effects. This plant contains different important components such as carbohydrates, glucosides, saponins and phenolic compounds (carvacrol), volatile oils (thymol), terpiene, paracymene and beta-pinene, protein, fat, fiber, and minerals including calcium, phosphorus, iron, and nicotinic acid (niacin). In the previous studies, several pharmacological effects were shown for C. copticum. Therefore, in this paper, the pharmacological effects of the plant were reviewed.
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Salwiński A, Da Silva D, Delépée R, Maunit B. Enzyme-coupled nanoparticles-assisted laser desorption ionization mass spectrometry for searching for low-mass inhibitors of enzymes in complex mixtures. JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY 2014; 25:538-547. [PMID: 24549893 DOI: 10.1007/s13361-014-0826-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/13/2013] [Revised: 01/06/2014] [Accepted: 01/06/2014] [Indexed: 06/03/2023]
Abstract
In this report, enzyme-coupled magnetic nanoparticles (EMPs) were shown to be an effective affinity-based tool for finding specific interactions between enzymatic targets and the low-mass molecules in complex mixtures using classic MALDI-TOF apparatus. EMPs used in this work act as nonorganic matrix enabling ionization of small molecules without any interference in the low-mass range (enzyme-coupled nanoparticles-assisted laser desorption ionization MS, ENALDI MS) and simultaneously carry the superficial specific binding sites to capture inhibitors present in a studied mixture. We evaluated ENALDI approach in two complementary variations: 'ion fading' (IF-ENALDI), based on superficial adsorption of inhibitors and 'ion hunting' (IH-ENALDI), based on selective pre-concentration of inhibitors. IF-ENALDI was applied for two sets of enzyme-inhibitor pairs: tyrosinase-glabridin and trypsin-leupeptin and for the real plant sample: Sparrmannia discolor leaf and stem methanol extract. The efficacy of IH-ENALDI was shown for the pair of trypsin-leupeptin. Both ENALDI approaches pose an alternative for bioassay-guided fractionation, the common method for finding inhibitors in the complex mixtures.
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Antimicrobial activity of Thymus longicaulis C. Presl essential oil against respiratory pathogens. Open Life Sci 2012. [DOI: 10.2478/s11535-012-0088-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
AbstractThymus longicaulis C. Presl is a small aromatic perennial herb used as a traditional remedy for cold, flu and cough. Composition of the essential oil of T. longicaulis from Croatia and its in vitro antimicrobial activity against the most common respiratory pathogens were evaluated. The yield of essential oil obtained by hydrodistillation from aerial plant parts was 1.2%. According to the GC-MS analysis, a total of forty one compounds (99%) were identified. Thymol (46.3%), γ-terpinene (16.2%), thymyl methyl ether (11.4%), and p-cymene (9.4%) were the main components. Antimicrobial activity of the essential oil against six clinically isolated bacterial and yeast strains was determined using standard disc agar diffusion method and microdilution broth assay. The essential oil exhibited antimicrobial activity towards all tested respiratory pathogens. The most sensitive strains were Haemophilus influenzae and Streptococcus pneumoniae(MIC=0.78 mg/mL), while Staphylococcus aureus was the most resistant (MIC>25.00 mg/mL). Our results indicate that T. longicaulis essential oil could be effective against clinically relevant respiratory pathogens which have the ability to develop resistance to antimicrobial drugs.
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