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Sanpinit S, Chokpaisarn J, Na-Phatthalung P, Sotthibandhu DS, Yincharoen K, Wetchakul P, Limsuwan S, Chusri S. Effectiveness of Ya-Samarn-Phlae in diabetic wound healing: Evidence from in vitro studies and a multicenter randomized controlled clinical trial. JOURNAL OF ETHNOPHARMACOLOGY 2024; 326:117929. [PMID: 38373661 DOI: 10.1016/j.jep.2024.117929] [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: 11/18/2023] [Revised: 12/29/2023] [Accepted: 02/16/2024] [Indexed: 02/21/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Ya-Samarn-Phlae (YaSP) has traditionally been widely used in southern Thailand for treating chronic and infected wounds, including diabetic foot ulcers. However, there are only a limited number of clinical studies supporting the use of this polyherbal formulation. Therefore, the present work aims to provide clinical evidence to support the application of YaSP, prepared according to a standardized traditional procedure (T-YaSP). Additionally, its potential chemical markers and wound healing-related biological activities were examined. MATERIALS AND METHODS The in vitro wound healing-related biological activities of YaSP ethanol extract and T-YaSP, including antibacterial activity against Staphylococcus epidermidis, inhibition and eradication of staphylococcal biofilm, anti-inflammatory effects, and enhancement of human dermal fibroblast migration in scratch wounds, were examined using well-established protocols. The chemical profiles of the ethanol extract of YaSP and T-YaSP were compared, and with promising chemical markers, arecoline, alpha-mangostin, and curcumin were selected and quantified using the HPLC method. A prospective, multicenter, randomized, controlled, parallel-group study was conducted over 12 weeks to evaluate the efficacy of the YaSP solution as an adjunct therapy, combined with standard wound care, for diabetic ulcers compared to standard treatment. RESULTS The YaSP extract reduces NO production and can scavenge NO radicals in LPS-induced RAW 264.7 macrophage cells. Additionally, in a scratch assay, this extract and one of its herbal components, Curcuma longa, enhance the migration of human dermal fibroblasts. T-YaSP, containing 2.412 ± 0.002 mg/g of arecoline, 2.399 ± 0.005 mg/g of curcumin, and 0.017 ± 0.000 mg/g of α-mangostin, has shown the ability to inhibit the development and eradicate the mature biofilm of S. epidermidis. The use of T-YaSP as an adjunct therapy led to a significantly higher proportion of patients achieving healing within six weeks compared to the standard treatment group (36%/9 patients vs. 4%/1 patient; p = 0.013). After 12 weeks, 19 out of 25 patients in the T-YaSP group experienced complete healing, whereas only four patients in the standard treatment group achieved complete wound healing (76% in the T-YaSP group vs. 16% in the control group; p < 0.001). CONCLUSION The results presented here represent the first randomized controlled trial to demonstrate the effectiveness of the traditional polyherbal solution, T-YaSP, which exhibits a wide range of wound healing-related activities. Utilizing T-YaSP as an adjunctive treatment resulted in a significant improvement in the number of type 2 diabetic patients achieving complete healing. However, to explore and utilize YaSP further, conducting a double-blind, randomized controlled trial with a larger population is necessary.
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Affiliation(s)
- Sineenart Sanpinit
- School of Medicine, Walailak University, Thasala, Nakhon Si Thammarat, 80160, Thailand
| | - Julalak Chokpaisarn
- Faculty of Traditional Thai Medicine, Prince of Songkla University, Hat Yai, Songkhla, 90112, Thailand
| | - Pinanong Na-Phatthalung
- The Second Affiliated Hospital, The First Affiliated Hospital, School of Public Health, Institute of Translational Medicine, Cancer Center, State Key Laboratory of Experimental Hematology, Zhejiang University School of Medicine, Hangzhou, 310058, China
| | | | - Kanyatorn Yincharoen
- Department of Thai Traditional Medicine, Faculty of Science and Technology, Rajamangala University of Technology Srivijaya (RMUTSV), Thung Song, Nakhon Si Thammarat, 80110, Thailand
| | - Palika Wetchakul
- School of Medicine, Walailak University, Thasala, Nakhon Si Thammarat, 80160, Thailand
| | - Surasak Limsuwan
- Faculty of Traditional Thai Medicine, Prince of Songkla University, Hat Yai, Songkhla, 90112, Thailand
| | - Sasitorn Chusri
- School of Health Science and Biomedical Technology Research Group for Vulnerable Populations, MaeFah Luang University, Chiang Rai, 57100, Thailand.
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Kaseke TB, Chikwambi Z, Gomo C, Mashingaidze AB, Murungweni C. Antibacterial activity of medicinal plants on the management of mastitis in dairy cows: A systematic review. Vet Med Sci 2023; 9:2800-2819. [PMID: 37725398 PMCID: PMC10650345 DOI: 10.1002/vms3.1268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 07/30/2023] [Accepted: 08/18/2023] [Indexed: 09/21/2023] Open
Abstract
BACKGROUND Mastitis is a disease of economic importance in dairy production systems. The common management regime for mastitis is the use of synthetic antibiotics, giving a new problem of antibiotic resistance. There is, therefore, a need to prospect for alternatives to conventional antibiotics from herbal plants. OBJECTIVES This systematic review evaluates the use of plants as alternatives for the control of mastitis in dairy cattle, focussing on the effectiveness of studied plants and plant-based products and possible implications on the use of these products in livestock health. METHODOLOGY The PRISMA model was implemented with searches done in five electronic databases: Scopus, ScienceDirect, PubMed, Ovid and Research4Life. Data were extracted from 45 studies with 112 plant species from plant species belonging to 42 different families. The specific keywords were 'mastitis', 'dairy cows' and 'medicinal plants'. RESULTS The most cited plant species included Allium sativum L., Azadirachta indica and Eucalyptus globulus Labill with the latter further exploring its components. Microbial species causing mastitis mainly were Staphylococcus aureus and Escherichia coli. The extraction methods used included maceration approach using ethanol, methanol and water as solvents for phytochemicals and chromatographic techniques for essential oils. A few studies explored the mode of action, and toxicities of the herbal extracts as well as evaluating their efficacy in clinical trials using animal models. CONCLUSION Plants with defined levels of phytochemicals were essential sources of antibacterials. Standardisation of analytical methods is required.
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Affiliation(s)
- Tinotenda Blessing Kaseke
- School of Agricultural Sciences and TechnologyDepartment of Animal Production and TechnologyChinhoyi University of TechnologyChinhoyiMashonaland WestZimbabwe
- School of Health Sciences and TechnologyDepartment of BiotechnologyChinhoyi University of TechnologyChinhoyiMashonaland WestZimbabwe
| | - Zedias Chikwambi
- School of Health Sciences and TechnologyDepartment of BiotechnologyChinhoyi University of TechnologyChinhoyiMashonaland WestZimbabwe
| | - Calvin Gomo
- School of Agricultural Sciences and TechnologyDepartment of Animal Production and TechnologyChinhoyi University of TechnologyChinhoyiMashonaland WestZimbabwe
| | - Arnold Bray Mashingaidze
- School of Agricultural Sciences and TechnologyDepartment of Crop Science and TechnologyChinhoyi University of TechnologyChinhoyiMashonaland WestZimbabwe
| | - Chrispen Murungweni
- School of Agricultural Sciences and TechnologyDepartment of Animal Production and TechnologyChinhoyi University of TechnologyChinhoyiMashonaland WestZimbabwe
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Promising SARS-CoV-2 main protease inhibitor ligand-binding modes evaluated using LB-PaCS-MD/FMO. Sci Rep 2022; 12:17984. [PMID: 36289271 PMCID: PMC9606277 DOI: 10.1038/s41598-022-22703-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Accepted: 10/18/2022] [Indexed: 01/24/2023] Open
Abstract
Parallel cascade selection molecular dynamics-based ligand binding-path sampling (LB-PaCS-MD) was combined with fragment molecular orbital (FMO) calculations to reveal the ligand path from an aqueous solution to the SARS-CoV-2 main protease (Mpro) active site and to customise a ligand-binding pocket suitable for delivering a potent inhibitor. Rubraxanthone exhibited mixed-inhibition antiviral activity against SARS-CoV-2 Mpro, relatively low cytotoxicity, and high cellular inhibition. However, the atomic inhibition mechanism remains ambiguous. LB-PaCS-MD/FMO is a hybrid ligand-binding evaluation method elucidating how rubraxanthone interacts with SARS-CoV-2 Mpro. In the first step, LB-PaCS-MD, which is regarded as a flexible docking, efficiently samples a set of ligand-binding pathways. After that, a reasonable docking pose of LB-PaCS-MD is evaluated by the FMO calculation to elucidate a set of protein-ligand interactions, enabling one to know the binding affinity of a specified ligand with respect to a target protein. A possible conformation was proposed for rubraxanthone binding to the SARS-CoV-2 Mpro active site, and allosteric inhibition was elucidated by combining blind docking with k-means clustering. The interaction profile, key binding residues, and considerable interaction were elucidated for rubraxanthone binding to both Mpro sites. Integrated LB-PaCS-MD/FMO provided a more reasonable complex structure for ligand binding at the SARS-CoV-2 Mpro active site, which is vital for discovering and designing antiviral drugs.
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Ma Q, Wei Y, Meng Z, Chen Y, Zhao G. Effects of Water Extract from Artemisia argyi Leaves on LPS-Induced Mastitis in Mice. Animals (Basel) 2022; 12:ani12070907. [PMID: 35405895 PMCID: PMC8997000 DOI: 10.3390/ani12070907] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Revised: 03/31/2022] [Accepted: 03/31/2022] [Indexed: 12/04/2022] Open
Abstract
Simple Summary Mastitis is a common disease in dairy cows. On the one hand, it will reduce milk yield and milk quality of dairy cows, thus increasing the cost of animal husbandry, and, on the other hand, it will influence the health of infected animals and even human beings. Generally speaking, because mastitis is caused by pathogenic microorganisms, antibiotic treatment is commonly used. However, antibiotic resistance of microorganisms caused by wrongful use of antibiotics and antibiotic residues after treatment has become an urgent problem to be solved. Chinese herbal medicines are pure natural substances, and many of them have antibacterial, anti-inflammatory, or immune-enhancing effects. In this experiment, Artemisia argyi (A. argyi) was selected as the research object to construct the cell model of cow mastitis. Studies have found that A. argyi extract can play a positive role in the regulation of inflammation, which is rich in organic acids and flavonoids. Therefore, A. argyi extract may be a potential treatment for mastitis. Abstract In the context of the unsatisfactory therapeutic effect of antibiotics, the natural products of plants have become a research hotspot. Artemisia argyi (A. argyi) is known as a traditional medicine in China, and its extracts have been reported to have a variety of active functions, including anti-inflammatory. Therefore, after establishing the mouse mastitis model by lipopolysaccharide (LPS), the effects of A. argyi leaves extract (ALE) were evaluated by pathological morphology of the mammary gland tissue, gene expression, and serum oxidation index. Studies have shown that ALE has a restorative effect on LPS-induced mammary gland lesions and significantly down-regulated the rise of myeloperoxidase (MPO) induced by LPS stimulation. In addition, ALE played a positive role in LPS-induced oxidative imbalance by restoring the activities of glutathione peroxidase (GSH-PX) and superoxide dismutase (SOD) and preventing the increase in nitric oxide (NO) concentration caused by the over-activation of total nitric oxide synthase (T-NOS). Further analysis of gene expression in the mammary gland showed that ALE significantly down-regulated LPS-induced up-regulation of inflammatory factors IL6, TNFα, and IL1β. ALE also regulated the expression of MyD88, a key gene for toll-like receptors (TLRs) signaling, which, in turn, regulated TLR2 and TLR4. The effect of ALE on iNOS expression was similar to the effect of T-NOS activity and NO content, which also played a positive role. The IκB gene is closely related to the NF-κB signaling pathway, and ALE was found to significantly alleviate the LPS-induced increase in IκB. All of these results indicated that ALE may be considered a potential active substance for mastitis.
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Mala L, Lalouckova K, Skrivanova E. Bacterial Skin Infections in Livestock and Plant-Based Alternatives to Their Antibiotic Treatment. Animals (Basel) 2021; 11:2473. [PMID: 34438930 PMCID: PMC8388705 DOI: 10.3390/ani11082473] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 08/13/2021] [Accepted: 08/19/2021] [Indexed: 12/16/2022] Open
Abstract
Due to its large surface area, the skin is susceptible to various injuries, possibly accompanied by the entrance of infective agents into the body. Commensal organisms that constitute the skin microbiota play important roles in the orchestration of cutaneous homeostasis and immune competence. The opportunistic pathogen Staphylococcus aureus is present as part of the normal biota of the skin and mucous membranes in both humans and animals, but can cause disease when it invades the body either due to trauma or because of the impaired immune response of the host. Colonization of livestock skin by S. aureus is a precursor for majority of bacterial skin infections, which range from boils to sepsis, with the best-characterized being bovine mastitis. Antibiotic treatment of these infections can contribute to the promotion of resistant bacterial strains and even to multidrug resistance. The development of antibiotic resistance to currently available antibiotics is a worldwide problem. Considering the increasing ability of bacteria to effectively resist antibacterial agents, it is important to reduce the livestock consumption of antibiotics to preserve antibiotic effectiveness in the future. Plants are recognized as sources of various bioactive substances, including antibacterial activity towards clinically important microorganisms. This review provides an overview of the current knowledge on the major groups of phytochemicals with antibacterial activity and their modes of action. It also provides a list of currently known and used plant species aimed at treating or preventing bacterial skin infections in livestock.
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Affiliation(s)
- Lucie Mala
- Department of Microbiology, Nutrition and Dietetics, Faculty of Agrobiology, Food and Natural Resources, Czech University of Life Sciences Prague, Kamycka 129, 165 00 Prague, Czech Republic; (L.M.); (K.L.)
- Department of Nutritional Physiology and Animal Product Quality, Institute of Animal Science, Pratelstvi 815, 104 00 Prague, Czech Republic
| | - Klara Lalouckova
- Department of Microbiology, Nutrition and Dietetics, Faculty of Agrobiology, Food and Natural Resources, Czech University of Life Sciences Prague, Kamycka 129, 165 00 Prague, Czech Republic; (L.M.); (K.L.)
- Department of Nutritional Physiology and Animal Product Quality, Institute of Animal Science, Pratelstvi 815, 104 00 Prague, Czech Republic
| | - Eva Skrivanova
- Department of Microbiology, Nutrition and Dietetics, Faculty of Agrobiology, Food and Natural Resources, Czech University of Life Sciences Prague, Kamycka 129, 165 00 Prague, Czech Republic; (L.M.); (K.L.)
- Department of Nutritional Physiology and Animal Product Quality, Institute of Animal Science, Pratelstvi 815, 104 00 Prague, Czech Republic
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Antibacterial properties of Ya-Samarn-Phlae (YaSP): A pilot study on diabetic patients with chronic ulcers. J Herb Med 2020. [DOI: 10.1016/j.hermed.2020.100381] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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Zaatout N, Ayachi A, Kecha M. Staphylococcus aureus persistence properties associated with bovine mastitis and alternative therapeutic modalities. J Appl Microbiol 2020; 129:1102-1119. [PMID: 32416020 DOI: 10.1111/jam.14706] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2020] [Revised: 04/15/2020] [Accepted: 05/09/2020] [Indexed: 12/12/2022]
Abstract
Staphylococcus aureus is an important agent of contagious bovine intramammary infections in dairy cattle. Its ability to persist inside the udder is based on the presence of important mechanisms such as its ability to form biofilms, polysaccharide capsules small colony variants, and their ability to invade professional and nonprofessional cells, which will protect S. aureus from the innate and adaptive immune response of the cow, and from antibiotics that are no longer considered to be sufficient against S. aureus bovine mastitis. In this review, we present the recent research outlining S. aureus persistence properties inside the mammary gland, including its regulation mechanisms, and we highlight alternative therapeutic strategies that were tested against S. aureus isolated from bovine mastitis such as the use of probiotic bacteria, bacteriocins and bacteriophages. Overall, the persistence of S. aureus inside the mammary gland remains a pressing veterinary problem. A thorough understanding of staphylococcal persistence mechanisms will elucidate novel ways that can help in the identification of novel treatments.
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Affiliation(s)
- N Zaatout
- Laboratory of Applied Microbiology, Faculty of Nature and Life Sciences, University of Bejaia, Bejaia, Algeria
| | - A Ayachi
- Institute of Veterinary and Agricultural Sciences, University of Batna, Batna, Algeria
| | - M Kecha
- Laboratory of Applied Microbiology, Faculty of Nature and Life Sciences, University of Bejaia, Bejaia, Algeria
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Salehi B, Konovalov DA, Fru P, Kapewangolo P, Peron G, Ksenija MS, Cardoso SM, Pereira OR, Nigam M, Nicola S, Pignata G, Rapposelli S, Sestito S, Anil Kumar NV, de la Luz Cádiz-Gurrea M, Segura-Carretero A, P Mishra A, Sharifi-Rad M, Cho WC, Taheri Y, Setzer WN, Sharifi-Rad J. Areca catechu-From farm to food and biomedical applications. Phytother Res 2020; 34:2140-2158. [PMID: 32159263 DOI: 10.1002/ptr.6665] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2019] [Revised: 02/06/2020] [Accepted: 02/19/2020] [Indexed: 01/29/2023]
Abstract
The family Arecaceae includes 181 genera and 2,600 species with a high diversity in physical characteristics. Areca plants, commonly palms, which are able to grow in nearly every type of habitat, prefer tropical and subtropical climates. The most studied species Areca catechu L. contains phytochemicals as phenolics and alkaloids with biological properties. The phenolics are mainly distributed in roots followed by fresh unripe fruits, leaves, spikes, and veins, while the contents of alkaloids are in the order of roots, fresh unripe fruits, spikes, leaves, and veins. This species has been reputed to provide health effects on the cardiovascular, respiratory, nervous, metabolic, gastrointestinal, and reproductive systems. However, in many developing countries, quid from this species has been associated with side effects, which include the destruction of the teeth, impairment of oral hygiene, bronchial asthma, or oral cancer. Despite these side effects, which are also mentioned in this work, the present review collects the main results of biological properties of the phytochemicals in A. catechu. This study emphasizes the in vitro and in vivo antioxidant, antimicrobial, anticancer, and clinical effectiveness in humans. In this sense, A. catechu have demonstrated effectiveness in several reports through in vitro and in vivo experiments on disorders such as antimicrobial, antioxidant, or anticancer. Moreover, our findings demonstrate that this species presents clinical effectiveness on neurological disorders. Hence, A. catechu extracts could be used as a bioactive ingredient for functional food, nutraceuticals, or cosmeceuticals. However, further studies, especially extensive and comprehensive clinical trials, are recommended for the use of Areca in the treatment of diseases.
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Affiliation(s)
- Bahare Salehi
- Student Research Committee, School of Medicine, Bam University of Medical Sciences, Bam, Iran
| | - Dmitry A Konovalov
- Department of Pharmacognozy and Botany, Pyatigorsk Medical and Pharmaceutical Institute, A branch of Volgograd State Medical University Ministry of Health of the Russian Federation, Pyatigorsk, Russia
| | - Pascaline Fru
- Department of Surgery, University of the Witwatersrand, Johannesburg, South Africa
| | - Petrina Kapewangolo
- Department of Chemistry and Biochemistry, University of Namibia, Windhoek, Namibia
| | - Gregorio Peron
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, Padova, Italy
| | - Mileski S Ksenija
- Department of Morphology and Systematic of Plants, Faculty of Biology, University of Belgrade, Belgrade, Serbia
| | - Susana M Cardoso
- LAQV-REQUIMTE, Department of Chemistry, University of Aveiro, Aveiro, Portugal
| | - Olivia R Pereira
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Bragança, Portugal
| | - Manisha Nigam
- Department of Biochemistry, H. N. B. Garhwal (A Central) University, Srinagar Garhwal, India
| | - Silvana Nicola
- Department of Agricultural, Forest and Food Sciences, University of Turin, Turin, Italy
| | - Giuseppe Pignata
- Department of Agricultural, Forest and Food Sciences, University of Turin, Turin, Italy
| | - Simona Rapposelli
- Department of Pharmacy, University of Pisa, Pisa, Italy.,Interdepartmental Research Centre for Biology and Pathology of Aging, University of Pisa, Pisa, Italy
| | | | - Nanjangud V Anil Kumar
- Department of Chemistry, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal, India
| | - María de la Luz Cádiz-Gurrea
- Department of Analytical Chemistry, Faculty of Sciences, University of Granada, Granada, Spain.,Research and Development Functional Food Centre (CIDAF), Bioregión Building, Health Science Technological Park, Granada, Spain
| | - Antonio Segura-Carretero
- Department of Analytical Chemistry, Faculty of Sciences, University of Granada, Granada, Spain.,Research and Development Functional Food Centre (CIDAF), Bioregión Building, Health Science Technological Park, Granada, Spain
| | - Abhay P Mishra
- Department of Pharmaceutical Chemistry, H. N. B. Garhwal (A Central) University, Srinagar Garhwal, India
| | - Mehdi Sharifi-Rad
- Department of Medical Parasitology, School of Medicine, Kerman University of Medical Sciences, Kerman, Iran
| | - William C Cho
- Department of Clinical Oncology, Queen Elizabeth Hospital, Hong Kong, China
| | - Yasaman Taheri
- Phytochemistry Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.,Department of Pharmacology and Toxicology, School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - William N Setzer
- Department of Chemistry, University of Alabama in Huntsville, Huntsville, Alabama, USA.,Aromatic Plant Research Center, Lehi, Utah, USA
| | - Javad Sharifi-Rad
- Zabol Medicinal Plants Research Center, Zabol University of Medical Sciences, Zabol, Iran
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Effects of a traditional Thai polyherbal medicine ‘Ya-Samarn-Phlae’ as a natural anti-biofilm agent against Pseudomonas aeruginosa. Microb Pathog 2019; 128:354-362. [DOI: 10.1016/j.micpath.2019.01.036] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2017] [Revised: 01/21/2019] [Accepted: 01/22/2019] [Indexed: 11/16/2022]
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10
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Aizat WM, Jamil IN, Ahmad-Hashim FH, Noor NM. Recent updates on metabolite composition and medicinal benefits of mangosteen plant. PeerJ 2019; 7:e6324. [PMID: 30755827 PMCID: PMC6368837 DOI: 10.7717/peerj.6324] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2018] [Accepted: 12/20/2018] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Mangosteen (Garcinia mangostana L.) fruit has a unique sweet-sour taste and is rich in beneficial compounds such as xanthones. Mangosteen originally been used in various folk medicines to treat diarrhea, wounds, and fever. More recently, it had been used as a major component in health supplement products for weight loss and for promoting general health. This is perhaps due to its known medicinal benefits, including as anti-oxidant and anti-inflammation. Interestingly, publications related to mangosteen have surged in recent years, suggesting its popularity and usefulness in research laboratories. However, there are still no updated reviews (up to 2018) in this booming research area, particularly on its metabolite composition and medicinal benefits. METHOD In this review, we have covered recent articles within the years of 2016 to 2018 which focus on several aspects including the latest findings on the compound composition of mangosteen fruit as well as its medicinal usages. RESULT Mangosteen has been vastly used in medicinal areas including in anti-cancer, anti-microbial, and anti-diabetes treatments. Furthermore, we have also described the benefits of mangosteen extract in protecting various human organs such as liver, skin, joint, eye, neuron, bowel, and cardiovascular tissues against disorders and diseases. CONCLUSION All in all, this review describes the numerous manipulations of mangosteen extracted compounds in medicinal areas and highlights the current trend of its research. This will be important for future directed research and may allow researchers to tackle the next big challenge in mangosteen study: drug development and human applications.
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Affiliation(s)
- Wan Mohd Aizat
- Institute of Systems Biology (INBIOSIS), Universiti Kebangsaan Malaysia (UKM), Bangi, Selangor, Malaysia
| | - Ili Nadhirah Jamil
- Institute of Systems Biology (INBIOSIS), Universiti Kebangsaan Malaysia (UKM), Bangi, Selangor, Malaysia
| | | | - Normah Mohd Noor
- Institute of Systems Biology (INBIOSIS), Universiti Kebangsaan Malaysia (UKM), Bangi, Selangor, Malaysia
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Anti-infective potential of a quorum modulatory polyherbal extract (panchvalkal) against certain pathogenic bacteria. J Ayurveda Integr Med 2018; 11:336-343. [PMID: 33012317 PMCID: PMC7527823 DOI: 10.1016/j.jaim.2017.10.012] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2017] [Revised: 10/05/2017] [Accepted: 10/22/2017] [Indexed: 11/20/2022] Open
Abstract
Background In view of the gravity of the problem of antimicrobial resistance among pathogenic bacteria against conventional bactericidal agents, investigation on alternative approaches to combat bacterial infections is warranted. Objective Current study aimed at investigating anti-infective potential of a polyherbal ayurvedic formulation namely panchvalkal against three different pathogenic bacteria. Materials and methods The panchvalkal formulation available as Pentaphyte P5® was tested for its possible in vitro quorum-modulatory potential against Chromobacterium violaceum, Serratia marcescens, and Staphylococcus aureus through broth dilution assay. Invivo efficacy was demonstrated employing Caenorhabditis elegans as the model host for test pathogens. Results This formulation was found to exert quorum-modulatory effect on C. violaceum, S. marcescens, and S. aureus at 250–750 μg/ml. Besides altering production of the quorum sensing-regulated pigments in these bacteria, the test formulation also had in vitro effect on antibiotic susceptibility, catalase activity and haemolytic potential of the pathogens. Invivo assay confirmed the protective effect of this panchvalkal formulation on C. elegans, when challenged with the pathogenic bacteria. Repeated exposure of S. aureus to panchvalkal did not induce resistance in this bacterium. Conclusion To the best of our awareness, this the first report on quorum-modulatory potential of panchvalkal formulation, validating the anti-infective potential and moderate prebiotic property of this polyherbal preparation.
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Mushtaq S, Shah AM, Shah A, Lone SA, Hussain A, Hassan QP, Ali MN. Bovine mastitis: An appraisal of its alternative herbal cure. Microb Pathog 2017; 114:357-361. [PMID: 29233776 DOI: 10.1016/j.micpath.2017.12.024] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2017] [Revised: 12/07/2017] [Accepted: 12/08/2017] [Indexed: 11/29/2022]
Abstract
Bovine mastitis is globally recognized as the most common and costly disease affecting dairy herds. The disease causes huge financial losses to dairy industries by reduced yield and milk quality, deaths and culling of affected cows and also by associated treatment costs. The disease occurs due to invasion of the mammary glands by pathogenic bacteria followed by their multiplication in the milk producing tissues. The most common treatment method available against bovine mastitis is the intra-mammary infusion of antibiotics. However, their use is associated with the problem of antimicrobial resistance. This scenario has made search for alternative treatment approaches necessary. Medicinal plants with their well-established history are an excellent natural product resource used as an alternative therapy. Antibacterial agents from plants can act as important sources of novel antibiotics, efflux pump inhibitors, compounds that target bacterial virulence or can be used in combination with existing drugs. The plants form an essential component of ethno-veterinary medicine used in the treatment of different diseases like bovine mastitis. This review article attempts to provide an overview of the different medicinal plants used in the treatment of bovine mastitis. Antimicrobial studies of these plant species and some of their isolated constituents have been reviewed in detail. It highlights the logic and precedence behind mining this important natural product resource. Our own research findings in this direction and future scope of research are also discussed briefly.
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Affiliation(s)
- Saleem Mushtaq
- Biotechnology Division, CSIR - Indian Institute of Integrative Medicine, Sanatnagar, Srinagar, Jammu & Kashmir 190005, India; Centre of Research for Development (CORD), University of Kashmir, Hazratbal, Srinagar, Jammu & Kashmir 190006, India
| | - Aabid Manzoor Shah
- Biotechnology Division, CSIR - Indian Institute of Integrative Medicine, Sanatnagar, Srinagar, Jammu & Kashmir 190005, India
| | - Aiyatullah Shah
- Biotechnology Division, CSIR - Indian Institute of Integrative Medicine, Sanatnagar, Srinagar, Jammu & Kashmir 190005, India
| | - Sajad Ahmad Lone
- Biotechnology Division, CSIR - Indian Institute of Integrative Medicine, Sanatnagar, Srinagar, Jammu & Kashmir 190005, India
| | - Aehtesham Hussain
- Biotechnology Division, CSIR - Indian Institute of Integrative Medicine, Sanatnagar, Srinagar, Jammu & Kashmir 190005, India
| | - Qazi Parvaiz Hassan
- Biotechnology Division, CSIR - Indian Institute of Integrative Medicine, Sanatnagar, Srinagar, Jammu & Kashmir 190005, India.
| | - Md Niamat Ali
- Centre of Research for Development (CORD), University of Kashmir, Hazratbal, Srinagar, Jammu & Kashmir 190006, India
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Sivaranjani M, Prakash M, Gowrishankar S, Rathna J, Pandian SK, Ravi AV. In vitro activity of alpha-mangostin in killing and eradicating Staphylococcus epidermidis RP62A biofilms. Appl Microbiol Biotechnol 2017; 101:3349-3359. [DOI: 10.1007/s00253-017-8231-7] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2016] [Revised: 02/14/2017] [Accepted: 03/07/2017] [Indexed: 11/24/2022]
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