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Shi G, Lu X, Zheng Y, Yang T, Zhu E, Song Y, Huang P. Insights into the potential dual-antibacterial mechanism of Kelisha capsule on Escherichia coli. BMC Complement Med Ther 2024; 24:207. [PMID: 38807130 PMCID: PMC11134901 DOI: 10.1186/s12906-024-04500-7] [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: 11/23/2023] [Accepted: 05/13/2024] [Indexed: 05/30/2024] Open
Abstract
Traditional Chinese medicine (TCM), AYURVEDA and Indian medicine are essential in disease prevention and treatment. Kelisha capsule (KLSC), a TCM formula listed in the Chinese Pharmacopoeia, has been clinically proven to possess potent antibacterial properties. However, the precise antimicrobial mechanism of KLSC remained unknown. This study aimed to elucidate the dual antibacterial mechanism of KLSC using network pharmacology, molecular docking, and experimental validation. By analyzing the growth curve of Escherichia coli (E. coli), it was observed that KLSC significantly inhibited its growth, showcasing a remarkable antibacterial effect. Furthermore, SEM and TEM analysis revealed that KLSC damaged the cell wall and membrane of E. coli, resulting in cytoplasmic leakage, bacterial death, and the exertion of antibacterial effects. The network pharmacology analysis revealed that KLSC exhibited an effect on E. coli ATP synthase, thereby influencing the energy metabolism process. The molecular docking outcomes provided evidence that the active compounds of KLSC could effectively bind to the ATP synthase subunit. Subsequently, experimental findings substantiated that KLSC effectively suppressed the activity of ATP synthase in E. coli and consequently decreased the ATP content. This study highlighted the dual antibacterial mechanism of KLSC, emphasizing its effects on cell structure and energy metabolism, suggesting its potential as a natural antibacterial agent for E. coli-related infections. These findings offered new insights into exploring the antibacterial mechanisms of TCM by focusing on the energy metabolism process.
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Affiliation(s)
- Guolin Shi
- Department of Ultrasound in Medicine, School of Medicine, The Second Affiliated Hospital of Zhejiang University, Zhejiang University, 88 Jiefang Road, Shangcheng District, Hangzhou, 310009, China
- Post-Doctoral Research Center, Zhejiang SUKEAN Pharmaceutical Co., Ltd, Hangzhou, 311228, China
| | - Xiao Lu
- Post-Doctoral Research Center, Zhejiang SUKEAN Pharmaceutical Co., Ltd, Hangzhou, 311228, China
| | - Yuanhang Zheng
- Post-Doctoral Research Center, Zhejiang SUKEAN Pharmaceutical Co., Ltd, Hangzhou, 311228, China
| | - Tao Yang
- Post-Doctoral Research Center, Zhejiang SUKEAN Pharmaceutical Co., Ltd, Hangzhou, 311228, China
| | - Enyuan Zhu
- Post-Doctoral Research Center, Zhejiang SUKEAN Pharmaceutical Co., Ltd, Hangzhou, 311228, China
| | - Yanhong Song
- Post-Doctoral Research Center, Zhejiang SUKEAN Pharmaceutical Co., Ltd, Hangzhou, 311228, China
| | - Pintong Huang
- Department of Ultrasound in Medicine, School of Medicine, The Second Affiliated Hospital of Zhejiang University, Zhejiang University, 88 Jiefang Road, Shangcheng District, Hangzhou, 310009, China.
- Research Center of Ultrasound in Medicine and Biomedical Engineering, The Second Affiliated Hospital of Zhejiang University School of Medicine, Zhejiang University, Hangzhou, 310009, China.
- Research Center for Life Science and Human Health, Binjiang Institute of Zhejiang University, Hangzhou, 310053, China.
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Almerekova S, Yermagambetova M, Jumanov S, Abugalieva S, Turuspekov Y. Comparative analysis of chloroplast genomes of seven Juniperus species from Kazakhstan. PLoS One 2024; 19:e0295550. [PMID: 38271463 PMCID: PMC10810545 DOI: 10.1371/journal.pone.0295550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Accepted: 11/24/2023] [Indexed: 01/27/2024] Open
Abstract
Juniperus species are shrubs or trees in the family Cupressaceae that play an important role in forest ecosystems. In this study, we report the complete sequences of the plastid (pt) genomes of five Juniperus species collected in Kazakhstan (J. communis, J. sibirica, J. pseudosabina, J. semiglobosa, and J. davurica). The sequences of the pt genomes of the five species were annotated in addition to two full pt genome sequences from J. sabina and J. seravschanica, which we have previously reported. The pt genome sequences of these seven species were compared to the pt genomes of Juniperus species available in the public NCBI database. The total length of the pt genomes of Juniperus species, including previously published pt genome data, ranged from 127,469 bp (J. semiglobosa) to 128,097 bp (J. communis). Each Juniperus plastome consisted of 119 genes, including 82 protein-coding genes, 33 transfer RNA and 4 ribosomal RNA genes. Among the identified genes, 16 contained one or two introns, and 2 tRNA genes were duplicated. A comparative assessment of pt genome sequences suggested the identification of 1145 simple sequence repeat markers. A phylogenetic tree of 26 Juniperus species based on the 82 protein-coding genes separated the Juniperus samples into two major clades, corresponding to the Juniperus and Sabina sections. The analysis of pt genome sequences indicated that accD and ycf2 were the two most polymorphic genes. The phylogenetic evaluation of 26 Juniperus species using these two genes confirmed that they can be efficiently used as DNA barcodes for phylogenetic analyses in the genus. The sequenced plastomes of these Juniperus species have provided a large amount of genetic data that will be valuable for future genomic studies of this genus.
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Affiliation(s)
- Shyryn Almerekova
- Molecular Genetics Laboratory, Institute of Plant Biology and Biotechnology, Almaty, Kazakhstan
| | - Moldir Yermagambetova
- Molecular Genetics Laboratory, Institute of Plant Biology and Biotechnology, Almaty, Kazakhstan
- Faculty of Biology and Biotechnology, Al-Farabi Kazakh National University, Almaty, Kazakhstan
| | - Smatulla Jumanov
- Aksu-Zhabagly Nature Reserve, Zhabagly, Turkestan Region, Kazakhstan
| | - Saule Abugalieva
- Molecular Genetics Laboratory, Institute of Plant Biology and Biotechnology, Almaty, Kazakhstan
- Faculty of Biology and Biotechnology, Al-Farabi Kazakh National University, Almaty, Kazakhstan
| | - Yerlan Turuspekov
- Molecular Genetics Laboratory, Institute of Plant Biology and Biotechnology, Almaty, Kazakhstan
- Faculty of Biology and Biotechnology, Al-Farabi Kazakh National University, Almaty, Kazakhstan
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Muñoz-Cázares N, Peña-González MC, Castillo-Juárez I, Díaz-Núñez JL, Peña-Rodríguez LM. Exploring the anti-virulence potential of plants used in traditional Mayan medicine to treat bacterial infections. JOURNAL OF ETHNOPHARMACOLOGY 2023; 317:116783. [PMID: 37321428 DOI: 10.1016/j.jep.2023.116783] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Revised: 06/10/2023] [Accepted: 06/12/2023] [Indexed: 06/17/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE While the antimicrobial activity of a number of plants used in traditional Mayan medicine against infectious diseases has been documented, their potential to inhibit quorum sensing (QS) as means of discovering novel anti-virulence agents remains unexplored. AIM OF THE STUDY To evaluate the anti-virulence potential of plants used in traditional Mayan medicine by determining their inhibition of QS- regulated virulence factors in Pseudomonas aeruginosa. METHODS A group of plants used in traditional Mayan medicine against infectious diseases was selected, and their methanolic extracts were evaluated at 10 mg/mL for their antibacterial and anti-virulence activity using the reference strain P. aeruginosa PA14WT. The broth microdilution method was used to determine antibacterial activity (MIC), while anti-virulence activity was evaluated by measuring the anti-biofilm effect and the inhibition of pyocyanin and protease activities. The most bioactive extract was fractionated using a liquid-liquid partition procedure and the semipurified fractions were evaluated at 5 mg/mL for antibacterial and anti-virulence activity. RESULTS Seventeen Mayan medicinal plants traditionally used to treat infection-associated diseases were selected. None of the extracts exhibited antibacterial activity, whereas anti-virulence activity was detected in extracts of Bonellia flammea, Bursera simaruba, Capraria biflora, Ceiba aesculifolia, Cissampelos pareira and Colubrina yucatanensis. The most active extracts (74% and 69% inhibition) against biofilm formation were from C. aesculifolia (bark) and C. yucatanensis (root), respectively. Alternatively, the extracts of B. flammea (root), B. simaruba (bark), C. pareira (root), and C. biflora (root), reduced pyocyanin and protease production (50-84% and 30-58%, respectively). Fractionation of the bioactive root extract of C. yucatanensis allowed the identification of two semipurified fractions with anti-virulence activity. CONCLUSIONS The anti-virulence activity detected in the crude extracts of B. flammea, B. simaruba, C. biflora, C. aesculifolia, C. pareira, and C. yucatanensis, confirms the efficacy and traditional use of these medicinal plants against infectious diseases. The activity of the extract and semipurified fractions of C. yucatanensis indicates the presence of hydrophilic metabolites capable of interfering with QS in P. aeruginosa. This study represents the first report of Mayan medicinal plants with anti-QS properties and suggests they represent an important source of novel anti-virulence agents.
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Affiliation(s)
- Naybi Muñoz-Cázares
- Laboratorio de Química Orgánica, Unidad de Biotecnología, Centro de Investigación Científica de Yucatán, Calle 43 No. 130, Colonia Chuburná, 97205, Mérida, Yucatán, Mexico.
| | - Maria Claudia Peña-González
- Laboratorio de Química Orgánica, Unidad de Biotecnología, Centro de Investigación Científica de Yucatán, Calle 43 No. 130, Colonia Chuburná, 97205, Mérida, Yucatán, Mexico.
| | - Israel Castillo-Juárez
- Laboratorio de Investigación y Aplicación de Fitoquímicos Bioactivos, Posgrado en Botánica, Colegio de Postgraduados, Km 36.5 Carretera Federal México-Texcoco, Texcoco, Estado de México, 56230, Mexico.
| | - Jose Luis Díaz-Núñez
- Catedrático COMECYT-Colegio de Postgraduados, Campus Montecillo, Posgrado en Botánica, Colegio de Postgraduados, Km 36.5 Carretera Federal México-Texcoco, Texcoco, Estado de México, 56230, Mexico.
| | - Luis Manuel Peña-Rodríguez
- Laboratorio de Química Orgánica, Unidad de Biotecnología, Centro de Investigación Científica de Yucatán, Calle 43 No. 130, Colonia Chuburná, 97205, Mérida, Yucatán, Mexico.
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Coyago-Cruz E, Moya M, Méndez G, Villacís M, Rojas-Silva P, Corell M, Mapelli-Brahm P, Vicario IM, Meléndez-Martínez AJ. Exploring Plants with Flowers: From Therapeutic Nutritional Benefits to Innovative Sustainable Uses. Foods 2023; 12:4066. [PMID: 38002124 PMCID: PMC10671036 DOI: 10.3390/foods12224066] [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: 09/20/2023] [Revised: 10/31/2023] [Accepted: 11/06/2023] [Indexed: 11/26/2023] Open
Abstract
Flowers have played a significant role in society, focusing on their aesthetic value rather than their food potential. This study's goal was to look into flowering plants for everything from health benefits to other possible applications. This review presents detailed information on 119 species of flowers with agri-food and health relevance. Data were collected on their family, species, common name, commonly used plant part, bioremediation applications, main chemical compounds, medicinal and gastronomic uses, and concentration of bioactive compounds such as carotenoids and phenolic compounds. In this respect, 87% of the floral species studied contain some toxic compounds, sometimes making them inedible, but specific molecules from these species have been used in medicine. Seventy-six percent can be consumed in low doses by infusion. In addition, 97% of the species studied are reported to have medicinal uses (32% immune system), and 63% could be used in the bioremediation of contaminated environments. Significantly, more than 50% of the species were only analysed for total concentrations of carotenoids and phenolic compounds, indicating a significant gap in identifying specific molecules of these bioactive compounds. These potential sources of bioactive compounds could transform the health and nutraceutical industries, offering innovative approaches to combat oxidative stress and promote optimal well-being.
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Affiliation(s)
- Elena Coyago-Cruz
- Carrera de Ingeniería en Biotecnología de los Recursos Naturales, Universidad Politécnica Salesiana, Sede Quito, Campus El Girón, Av. 12 de Octubre N2422 y Wilson, Quito 170143, Ecuador
| | - Melany Moya
- Facultad de Ciencias Médicas, Carrera de Obstetricia, Universidad Central del Ecuador, Iquique, Luis Sodiro N14-121, Quito 170146, Ecuador
| | - Gabriela Méndez
- Carrera de Ingeniería en Biotecnología de los Recursos Naturales, Universidad Politécnica Salesiana, Sede Quito, Campus El Girón, Av. 12 de Octubre N2422 y Wilson, Quito 170143, Ecuador
| | - Michael Villacís
- Carrera de Ingeniería en Biotecnología de los Recursos Naturales, Universidad Politécnica Salesiana, Sede Quito, Campus El Girón, Av. 12 de Octubre N2422 y Wilson, Quito 170143, Ecuador
| | - Patricio Rojas-Silva
- Instituto de Microbiología, Colegio de Ciencias Biológicas y Ambientales COCIBA, Universidad San Francisco de Quito USFQ, Quito 170901, Ecuador
| | - Mireia Corell
- Departamento de Ciencias Agroforestales, Escuela Técnica Superior de Ingeniería Agronómica, Universidad de Sevilla, Carretera de Utrera Km 1, 41013 Sevilla, Spain
- Unidad Asociada al CSIC de Uso Sostenible del Suelo y el Agua en la Agricultura (US-IRNAS), Crta. de Utrera Km 1, 41013 Sevilla, Spain
| | - Paula Mapelli-Brahm
- Food Colour and Quality Laboratory, Facultad de Farmacia, Universidad de Sevilla, 41012 Sevilla, Spain (A.J.M.-M.)
| | - Isabel M. Vicario
- Food Colour and Quality Laboratory, Facultad de Farmacia, Universidad de Sevilla, 41012 Sevilla, Spain (A.J.M.-M.)
| | - Antonio J. Meléndez-Martínez
- Food Colour and Quality Laboratory, Facultad de Farmacia, Universidad de Sevilla, 41012 Sevilla, Spain (A.J.M.-M.)
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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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Yáñez-Barrientos E, Barragan-Galvez JC, Hidalgo-Figueroa S, Reyes-Luna A, Gonzalez-Rivera ML, Cruz Cruz D, Isiordia-Espinoza MA, Deveze-Álvarez MA, Villegas Gómez C, Alonso-Castro AJ. Neuropharmacological Effects of the Dichloromethane Extract from the Stems of Argemone ochroleuca Sweet (Papaveraceae) and Its Active Compound Dihydrosanguinarine. Pharmaceuticals (Basel) 2023; 16:1175. [PMID: 37631090 PMCID: PMC10459336 DOI: 10.3390/ph16081175] [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: 07/10/2023] [Revised: 08/07/2023] [Accepted: 08/14/2023] [Indexed: 08/27/2023] Open
Abstract
Argemone ochroleuca Sweet (Papaveraceae) is used in folk medicine as a sedative and hypnotic agent. This study aimed to evaluate the anxiolytic-like, sedative, antidepressant-like, and anticonvulsant activities of a dichloromethane extract of A. ochroleuca stems (AOE), chemically standardized using gas chromatography-mass spectrometry (GC-MS), and its active compound dihydrosanguinarine (DHS). The anxiolytic-like, sedative, antidepressant-like, and anticonvulsant activities of the AOE (0.1-50 mg/kg p.o.) and DHS (0.1-10 mg/kg p.o.) were evaluated using murine models. A possible mechanism for the neurological actions induced by the AOE or DHS was assessed using inhibitors of neurotransmission pathways and molecular docking. Effective dose 50 (ED50) values were calculated by a linear regression analysis. The AOE showed anxiolytic-like activity in the cylinder exploratory test (ED50 = 33 mg/kg), and antidepressant-like effects in the forced swimming test (ED50 = 3 mg/kg) and the tail suspension test (ED50 = 23 mg/kg), whereas DHS showed anxiolytic-like activity (ED50 = 2 mg/kg) in the hole board test. The AOE (1-50 mg/kg) showed no locomotive affectations or sedation in mice. A docking study revealed the affinity of DHS for α2-adrenoreceptors and GABAA receptors. The anxiolytic-like and anticonvulsant effects of the AOE are due to GABAergic participation, whereas the antidepressant-like effects of the AOE are due to the noradrenergic system. The noradrenergic and GABAergic systems are involved in the anxiolytic-like actions of DHS.
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Affiliation(s)
- Eunice Yáñez-Barrientos
- Departamento de Química, División de Ciencias Naturales y Exactas, Universidad de Guanajuato, Noria Alta, Colonia Noria Alta Guanajuato, Guanajuato 36050, Mexico; (E.Y.-B.); (A.R.-L.); (D.C.C.)
| | - Juan Carlos Barragan-Galvez
- Departamento de Farmacia, División de Ciencias Naturales y Exactas, Universidad de Guanajuato, Noria Alta, Colonia Noria Alta Guanajuato, Guanajuato 36050, Mexico; (J.C.B.-G.); (M.L.G.-R.); (M.A.D.-Á.)
| | - Sergio Hidalgo-Figueroa
- CONAHCyT-División de Biología Molecular, Instituto Potosino de Investigación Científica y Tecnológica A.C., San Luis Potosí 78216, Mexico;
| | - Alfonso Reyes-Luna
- Departamento de Química, División de Ciencias Naturales y Exactas, Universidad de Guanajuato, Noria Alta, Colonia Noria Alta Guanajuato, Guanajuato 36050, Mexico; (E.Y.-B.); (A.R.-L.); (D.C.C.)
| | - Maria L. Gonzalez-Rivera
- Departamento de Farmacia, División de Ciencias Naturales y Exactas, Universidad de Guanajuato, Noria Alta, Colonia Noria Alta Guanajuato, Guanajuato 36050, Mexico; (J.C.B.-G.); (M.L.G.-R.); (M.A.D.-Á.)
| | - David Cruz Cruz
- Departamento de Química, División de Ciencias Naturales y Exactas, Universidad de Guanajuato, Noria Alta, Colonia Noria Alta Guanajuato, Guanajuato 36050, Mexico; (E.Y.-B.); (A.R.-L.); (D.C.C.)
| | - Mario Alberto Isiordia-Espinoza
- Instituto de Investigación en Ciencias Médicas, Departamento de Clínicas, División de Ciencias Biomédicas, Centro Universitario de los Altos, Universidad de Guadalajara, Tepatitlán de Morelos 47620, Jalisco, Mexico;
| | - Martha Alicia Deveze-Álvarez
- Departamento de Farmacia, División de Ciencias Naturales y Exactas, Universidad de Guanajuato, Noria Alta, Colonia Noria Alta Guanajuato, Guanajuato 36050, Mexico; (J.C.B.-G.); (M.L.G.-R.); (M.A.D.-Á.)
| | - Clarisa Villegas Gómez
- Departamento de Química, División de Ciencias Naturales y Exactas, Universidad de Guanajuato, Noria Alta, Colonia Noria Alta Guanajuato, Guanajuato 36050, Mexico; (E.Y.-B.); (A.R.-L.); (D.C.C.)
| | - Angel Josabad Alonso-Castro
- Departamento de Farmacia, División de Ciencias Naturales y Exactas, Universidad de Guanajuato, Noria Alta, Colonia Noria Alta Guanajuato, Guanajuato 36050, Mexico; (J.C.B.-G.); (M.L.G.-R.); (M.A.D.-Á.)
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Tumpa NI, Chowdhury MHU, Asma AA. Deciphering the antimicrobial, antibiofilm and membrane stabilizing synergism of Mikania scandens (L.) Willd. leaves and stems substantiation through in vitro and in silico studies. BIOTECHNOLOGY REPORTS (AMSTERDAM, NETHERLANDS) 2023; 38:e00797. [PMID: 37124472 PMCID: PMC10131130 DOI: 10.1016/j.btre.2023.e00797] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 03/23/2023] [Accepted: 04/15/2023] [Indexed: 05/02/2023]
Abstract
Considering the traditional application of Mikania scandens (L.) Willd. against wounds and itching. Leaves (MSL) and stems (MSS) were sequentially extracted using solvents petroleum-ether, carbon-tetrachloride, chloroform, ethyl-acetate and ethanol. Disk-diffusion assay revealed the ethyl acetate MSL and MSS extracts were the prominent against ten bacteria, five carbapenem-resistant bacteria and one fungal strains. Subsequent quantitative antimicrobial analysis specified MSL extractives more potent over MSS with lower 1500 and 3500µg/ml MIC and MBC value in both gram-negative and positive bacteria. These sturdiest ethyl-acetate MSL extractives antimicrobial efficiency also fostered fungicidal activity having lower 100µg/ml MFC. Whereat, almost homologous 160-180 min timing noted liken to standard ciprofloxacin susceptibility in both strains, 75% biofilm inhibition at 2×MIC concentration along with 92±0.2% membrane stabilizing activities over synthetic counterparts prospected in preceding standard extractives. Computational molecular docking of MSL compounds supported this findings therefore forego this valuable synergistic insight as antimicrobial agents to efficiently eradicate human infections.
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Affiliation(s)
- Nadia Islam Tumpa
- Department of Microbiology, University of Chittagong, Chattogram-4331, Bangladesh
| | - Md. Helal Uddin Chowdhury
- Ethnobotany and Pharmacognosy Lab, Department of Botany, University of Chittagong, Chattogram-4331, Bangladesh
- Corresponding author at: Research Assistant, Ethnobotany and Pharmacognosy Lab, Department of Botany, Faculty of Biological Sciences, University of Chittagong, Chattogram, 4331, Bangladesh.
| | - Ankhy Alamgir Asma
- Ethnobotany and Pharmacognosy Lab, Department of Botany, University of Chittagong, Chattogram-4331, Bangladesh
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Gou J, Lu Y, Xie M, Tang X, Chen L, Zhao J, Li G, Wang H. Antimicrobial activity in Asterceae: The selected genera characterization and against multidrug resistance bacteria. Heliyon 2023; 9:e14985. [PMID: 37151707 PMCID: PMC10161380 DOI: 10.1016/j.heliyon.2023.e14985] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Revised: 02/20/2023] [Accepted: 03/23/2023] [Indexed: 04/03/2023] Open
Abstract
Plants from the Asteraceae family are widely used as ethno medicines to treatment parasitic, malaria, hematemesis, pruritus, pyretic, anthelmintic, wound healing. The aim of this review is to provide an overview of Asteraceae plants antimicrobial activity. The most relevant results from the published studies are summarized and discussed. The species in genus of Artemisia, Echinacea, Centaurea, Baccharis, and Calendula showed antimicrobial activity. Most of these species are usually used as ethno medicines to treat infection, inflammation, and parasitics. The effective part or component for antimicrobial was essential oil and crude extract, and essential oil attracted more attention. It was also reported that nanoparticles coated with crude extract were effective against multidrug resistant bacteria. For multidrug resistant bacteria study, the species in Armtemisia were the most investigated, and Staphylococcus aureus and Escherichia coli were the most studied multidrug resistant strains. The antimicrobial activity was evaluated mainly based on the results of minimum inhibitory concentration (MIC). Few reports have been reported on minimum bactericide concentration (MBC) and its antibacterial mechanisms. According to the reported study results, some plants in Asteraceae have the potential to be developed as bacteriostatic agents and against multidrug resistant bacteria. However, most studies are still in vitro, further clinical and applied studies are needed.
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Oyedara OO, Fadare OA, Franco-Frías E, Heredia N, García S. Computational assessment of phytochemicals of medicinal plants from Mexico as potential inhibitors of Salmonella enterica efflux pump AcrB protein. J Biomol Struct Dyn 2023; 41:1776-1789. [PMID: 34996337 DOI: 10.1080/07391102.2021.2024261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
The AcrAB-TolC efflux pump (EP) confers multidrug resistance to Salmonella enterica, a major etiological agent of foodborne infections. Phytochemicals that inhibit the functions of AcrAB-TolC EP present ideal candidates for reversal of antibiotic resistance. Progressive technological advancements, have facilitated the development of computational methods that offer a rapid low-cost approach to screen and identify phytochemicals with inhibitory potential against EP. In this study, 71 phytochemicals derived from plants used for medicinal purposes in Mexico were screened for their potential as inhibitors of Salmonella AcrB protein using in silico approaches including molecular docking and molecular dynamics (MD) simulation. Consequently, naringenin, 5-methoxypsoralen, and licarin A were identified as candidate inhibitors of AcrB protein. The three phytochemicals bound distal/deep pocket (DP) and hydrophobic trap (HPT) residues of AcrB protein critical for interactions with inhibitors, with estimated binding free energies of -95.5 kJ/mol, -97.4 kJ/mol, and -143.8 kJ/mol for naringenin, 5-methoxypsoralen, and licarin A, respectively. Data from the 50 ns MD simulation study revealed stability of the protein-ligand complex and alterations in the AcrB protein DP conformation upon binding of phytochemicals to the DP and HPT regions. Based on the estimated binding free energy and interactions with three out of five residues lining the hydrophobic trap, licarin A demonstrated the highest inhibitory potential, supporting its further application as a candidate for overcoming drug resistance in pathogens. Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Omotayo O Oyedara
- Departamento de Microbiología e Inmunología, Facultad de Ciencias Biológicas, Universidad Autónoma de Nuevo León, San Nicolás de los Garza, Nuevo León, México.,Department of Microbiology, Faculty of Basic and Applied Sciences, Osun State University, Osogbo, Nigeria
| | | | - Eduardo Franco-Frías
- Departamento de Microbiología e Inmunología, Facultad de Ciencias Biológicas, Universidad Autónoma de Nuevo León, San Nicolás de los Garza, Nuevo León, México
| | - Norma Heredia
- Departamento de Microbiología e Inmunología, Facultad de Ciencias Biológicas, Universidad Autónoma de Nuevo León, San Nicolás de los Garza, Nuevo León, México
| | - Santos García
- Departamento de Microbiología e Inmunología, Facultad de Ciencias Biológicas, Universidad Autónoma de Nuevo León, San Nicolás de los Garza, Nuevo León, México
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10
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Phenolic Compounds from New Natural Sources-Plant Genotype and Ontogenetic Variation. Molecules 2023; 28:molecules28041731. [PMID: 36838719 PMCID: PMC9959341 DOI: 10.3390/molecules28041731] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Revised: 02/01/2023] [Accepted: 02/08/2023] [Indexed: 02/15/2023] Open
Abstract
Phenolic compounds (PCs) are widespread secondary metabolites with potent biological activity. Their sources are mainly plants from cultivated and natural states, providing valuable protective and health-promoting extracts. The wide biological activity of PCs (antioxidant, anti-inflammatory, antimicrobial, antiatherosclerotic, antidiabetic, antiallergic, prebiotic, antimutagenic) means that new sources of PCs are constantly being sought, as exemplified by extracting these compounds from tissue culture or agricultural by-products. Plant phenols show marked qualitative and quantitative variation not only at different genetic levels (between and within species and clones) but also between different physiological and developmental stages. Assessing genetic and seasonal variations in phenolic content and activity allows for selecting the best time to harvest the plant. Learning about the causes of PCs' variability and putting this knowledge into practice can significantly increase PCs' yields and extract the most valuable compounds. The health-promoting properties resulting from consuming products rich in plant PCs are undeniable, so it is worth promoting high-phenolic products as a regular diet. This paper presents an overview of different sources of PCs for use as potential therapeutic alternatives. Additionally, factors of variation in the phenolic complex at the genome and ontogeny levels, relevant in practical terms and as a basis for further scientific research, are presented.
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11
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Cao J, Gao M, Wang J, Liu Y, Zhang X, Ping Y, Liu J, Chen G, Xu D, Huang X, Liu G. Construction of nano slow-release systems for antibacterial active substances and its applications: A comprehensive review. Front Nutr 2023; 10:1109204. [PMID: 36819707 PMCID: PMC9928761 DOI: 10.3389/fnut.2023.1109204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2022] [Accepted: 01/12/2023] [Indexed: 02/04/2023] Open
Abstract
At present, nano-carrier materials with antibacterial activity are of great significance. Due to the widespread resistance of many pathogenic microorganisms, it has seriously threatened human health. The natural antimicrobial substances extracted from fruits and vegetables can significantly improve their stability combined with nano-carrier materials. The resistance of pathogenic microorganisms will be substantially reduced, greatly enhancing the effect of active antimicrobial substances. Nanotechnology has excellent research prospects in the food industry, antibacterial preservation, food additives, food packaging, and other fields. This paper introduces nano-carrier materials and preparation techniques for loading and encapsulating active antibacterial substances in detail by constructing a nano-release system for active antibacterial substances. The antibacterial effect can be achieved by protecting them from adverse external conditions and destroying the membrane of pathogenic microorganisms. The mechanism of the slow release of the bacteriostatic active substance is also described. The mechanism of carrier loading and release is mainly through non-covalent forces between the bacteriostatic active substance and the carrier material, such as hydrogen bonding, π-π stacking, van der Waals forces, electrostatic interactions, etc., as well as the loading and adsorption of the bacteriostatic active substance by the chemical assembly. Finally, its wide application in food and medicine is introduced. It is hoped to provide a theoretical basis and technical support for the efficient utilization and product development of bacteriostatic active substances.
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Affiliation(s)
- Jiayong Cao
- College of Agriculture and Forestry Science and Technology, Hebei North University, Hebei Key Laboratory of Quality and Safety Analysis-Testing for Agro-Products and Food, Zhangjiakou, China,State Key Laboratory of Vegetable Biobreeding, Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Key Laboratory of Vegetables Quality and Safety Control, Ministry of Agriculture and Rural Affairs of China, Beijing, China
| | - Mingkun Gao
- State Key Laboratory of Vegetable Biobreeding, Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Key Laboratory of Vegetables Quality and Safety Control, Ministry of Agriculture and Rural Affairs of China, Beijing, China
| | - Jian Wang
- College of Agriculture and Forestry Science and Technology, Hebei North University, Hebei Key Laboratory of Quality and Safety Analysis-Testing for Agro-Products and Food, Zhangjiakou, China,*Correspondence: Jian Wang, ✉
| | - Yuan Liu
- College of Agriculture and Forestry Science and Technology, Hebei North University, Hebei Key Laboratory of Quality and Safety Analysis-Testing for Agro-Products and Food, Zhangjiakou, China
| | - Xuan Zhang
- College of Agriculture and Forestry Science and Technology, Hebei North University, Hebei Key Laboratory of Quality and Safety Analysis-Testing for Agro-Products and Food, Zhangjiakou, China
| | - Yi Ping
- College of Horticulture, Northeast Agricultural University, Harbin, Heilongjiang, China
| | - Jia Liu
- Internal Trade Food Science Research Institute Co., Ltd, Beijing, China
| | - Ge Chen
- State Key Laboratory of Vegetable Biobreeding, Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Key Laboratory of Vegetables Quality and Safety Control, Ministry of Agriculture and Rural Affairs of China, Beijing, China
| | - Donghui Xu
- State Key Laboratory of Vegetable Biobreeding, Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Key Laboratory of Vegetables Quality and Safety Control, Ministry of Agriculture and Rural Affairs of China, Beijing, China,Donghui Xu, ✉
| | - Xiaodong Huang
- State Key Laboratory of Vegetable Biobreeding, Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Key Laboratory of Vegetables Quality and Safety Control, Ministry of Agriculture and Rural Affairs of China, Beijing, China
| | - Guangyang Liu
- State Key Laboratory of Vegetable Biobreeding, Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Key Laboratory of Vegetables Quality and Safety Control, Ministry of Agriculture and Rural Affairs of China, Beijing, China,Guangyang Liu, ✉
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12
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García-Ponce R, Hernández-Escareño JJ, Cruz-Valdez JC, Galindo-Rodríguez SA, Heya MS, Villarreal-Villarreal JP. Ixodicidal effect of extracts from Cordia boissieri, Artemisia ludoviciana and Litchi chinensis on Rhipicephalus (Boophilus) microplus (Acari: Ixodidae). BRAZ J BIOL 2023; 84:e264425. [PMID: 36722676 DOI: 10.1590/1519-6984.264425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Accepted: 12/14/2022] [Indexed: 02/02/2023] Open
Abstract
The ixodicidal activity of the methanolic extracts of Artemisia ludoviciana (Astereceae), Cordia boissieri (Boraginaceae) and Litchi chinensis (Sapindaceae) against two field populations of Rhipicephalus (Boophilus) microplus from the state of Nuevo Leon (NL) and Veracruz (VER) was evaluated. The extract of L. chinensis in the concentration of 150 mg/ml showed efficacies of 100% and 99% against engorged females and mortalities of 98% and 99% against larvae. C. boissieri in the same concentration showed efficacies of 71% and 37% against engorged adults and mortalities of 33.04% and 10.33% against larvae and A. ludoviciana had efficacies of 94% and 83% in adults and mortalities of 89.39% and 89.21% against larvae in both populations respectively. The enzymatic activity of Acetylcholinesterase (AChE), Carboxylesterase (CaE), Glutathione-S-Transferase (GST) and Alkaline Phosphatase (ALP) was measured in both populations of ticks. As a result, a significant difference between both populations was shown, being the VER population the one that exhibited a higher enzymatic activity (p ≤ 0.05). It can be concluded that the methanolic extract of the seed of L. chinensis shows potential ixodicidal activity and can be used as an alternative source of tick control, however, prior characterization, toxicity and formulation studies are necessary.
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Affiliation(s)
- R García-Ponce
- Universidad Autónoma de Nuevo León - UANL, School of Veterinary Medicine and Zootechnics, Department of Microbiology and Parasitology, Laboratory of Microbiology and Parasitology, Cd. General Escobedo, Nuevo León, México
| | - J J Hernández-Escareño
- Universidad Autónoma de Nuevo León - UANL, School of Veterinary Medicine and Zootechnics, Department of Microbiology and Parasitology, Laboratory of Microbiology and Parasitology, Cd. General Escobedo, Nuevo León, México
| | - J C Cruz-Valdez
- Universidad Autónoma de Nuevo León - UANL, School of Veterinary Medicine and Zootechnics, Department of Microbiology and Parasitology, Laboratory of Microbiology and Parasitology, Cd. General Escobedo, Nuevo León, México
| | - S A Galindo-Rodríguez
- Universidad Autónoma of Nuevo León-UANL, School of Biological Sciences, Department of Chemistry, Laboratory of Analytical Chemistry, San Nicolás de los Garza, Nuevo León, México
| | - M S Heya
- Universidad Autónoma of Nuevo León-UANL, School of Biological Sciences, Department of Chemistry, Laboratory of Analytical Chemistry, San Nicolás de los Garza, Nuevo León, México
| | - J P Villarreal-Villarreal
- Universidad Autónoma de Nuevo León - UANL, School of Veterinary Medicine and Zootechnics, Department of Microbiology and Parasitology, Laboratory of Microbiology and Parasitology, Cd. General Escobedo, Nuevo León, México
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13
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Anticancer acumens of three Annona species: a proportional review. J Cancer Res Clin Oncol 2023:10.1007/s00432-022-04306-5. [PMID: 36670184 DOI: 10.1007/s00432-022-04306-5] [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: 07/18/2022] [Accepted: 08/15/2022] [Indexed: 01/21/2023]
Abstract
INTRODUCTION Cumulative pattern of cancer could be seen in day-to-day life with each passing year and, it is becoming a great matter of concern especially to the scientific community worldwide. Alternative treatment methods for various types of cancer are in place and, being continuously worked out. Plant-derived natural substances have shown great results in combating cancer in comparison to chemo and radiotherapies which are toxic besides having serious side effects. In continuation, Annona species, native to America, Africa, Asia and Australia have been used in folk medicines and, are reported to have many anti-carcinogenic substances. METHODS For a prudent understanding of Annona species against various cancers, comparative investigation and analysis of three species viz., A. cherimola, A. muricata, and A. squamosa was undertaken through a detailed review of the in-attendance subject. The major scientific biomedical literature databases were consulted and the information available from 2011 until January 2021 was taken into account. RESULTS Studies on anti-cancer activities along with the thorough analysis of the findings and the pieces of evidence supporting their anti-proliferative, apoptosis, G1 cell cycle arrest and cytotoxic effects are described. A. muricata displayed maximum number of anti-cancer activities being revealed by most of its parts with the lowest IC50 values against various cancer cell lines compared to A. cherimola and A. squamosa. On account of the findings, it is advocated that, further detailed studies on anti-cancer explorations of Annona species could be proved fruitful in paving new and innovative methodologies for novel anti-cancer drug discovery and development.
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14
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Torres-León C, Rebolledo Ramírez F, Aguirre-Joya JA, Ramírez-Moreno A, Chávez-González ML, Aguillón-Gutierrez DR, Camacho-Guerra L, Ramírez-Guzmán N, Hernández Vélez S, Aguilar CN. Medicinal plants used by rural communities in the arid zone of Viesca and Parras Coahuila in northeast Mexico. Saudi Pharm J 2023; 31:21-28. [PMID: 36685306 PMCID: PMC9845112 DOI: 10.1016/j.jsps.2022.11.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2022] [Accepted: 11/06/2022] [Indexed: 11/13/2022] Open
Abstract
This study is the first record of medicinal plants in the southwest of the Coahuila state, an arid zone where extreme dry conditions prevail. One hundred twenty-two residents (in sixteen communities) were interviewed. The residents were questioned with a questionnaire-guided ethnomedical survey protocol about the various plants used. Seventy-seven species of medicinal plants belonging to 36 botanical families were cited. The highest use-value (UV) was calculated for Lippia graveolens Kunth (0.30); Aloe vera (L.) Burm.f. (0.20); Eucalyptus abdita Brooker & Hopper, Chamaemelum nobile (L.) All. (0.16); Mentha spicata L. (0.15) and Salvia officinalis L. (0.10). Informant consensus factor (ICF) about usages of medicinal plants ranges from 0.41 to 0.80; the highest level of agreement was determined between the informants and Respiratory System Diseases (0.80). The highest fidelity level (FL) values (100%) were identified in Flourensia cernua DC., Artisia ludoviciana Nutt., and Parthenium incanum Kunth to Gastro-intestinal System Diseases; Eucalyptus abdita Brooker & Hopper, Bougainvillea berberidifolia Heimerl, and Lippia graveolens Kunth to Respiratory System Diseases (RSD) and Cyclolepis genistoides D.Don and Ephedra antisyphilitica Berland. ex C.A.Mey. to Obstetrics, Gynecology and Urinary tract Diseases. These last two medicinal plant species ("palo azul" and "pitoreal") used by the rural communities in Viesca in the treatment of urinary tract infections and kidney stones have not been reported previously. These findings can provide new research directions for further phytochemical studies. The present study revealed that the residents are rich in ethno-medicinal knowledge and actively use medicinal plants to treat various diseases. New phytochemical and pharmacological research are needed to confirm the therapeutic potential and safety of the identified plants.
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Affiliation(s)
- Cristian Torres-León
- Reaserch Center and Ethnobiological Garden (CIJE-UAdeC), Universidad Autonoma de Coahuila, 27480, Unidad Torreón, Viesca, Coahuila, Mexico
- Corresponding author.
| | - Fernanda Rebolledo Ramírez
- School of Chemistry, Universidad Autonoma de Coahuila, 25280, Unidad Saltillo, Saltillo, Coahuila, Mexico
| | - Jorge A. Aguirre-Joya
- Reaserch Center and Ethnobiological Garden (CIJE-UAdeC), Universidad Autonoma de Coahuila, 27480, Unidad Torreón, Viesca, Coahuila, Mexico
| | - Agustina Ramírez-Moreno
- Faculty of Biological Sciences, Universidad Autonoma de Coahuila, 27276, Unidad Torreón, Torreon, Coahuila, Mexico
| | - Mónica L. Chávez-González
- School of Chemistry, Universidad Autonoma de Coahuila, 25280, Unidad Saltillo, Saltillo, Coahuila, Mexico
| | - David R. Aguillón-Gutierrez
- Reaserch Center and Ethnobiological Garden (CIJE-UAdeC), Universidad Autonoma de Coahuila, 27480, Unidad Torreón, Viesca, Coahuila, Mexico
| | - Luis Camacho-Guerra
- Reaserch Center and Ethnobiological Garden (CIJE-UAdeC), Universidad Autonoma de Coahuila, 27480, Unidad Torreón, Viesca, Coahuila, Mexico
| | - Nathiely Ramírez-Guzmán
- Center for Interdisciplinary Studies and Research (CEII-UAdeC), Universidad Autónoma de 25280, Unidad Saltillo, Saltillo, Coahuila, Mexico
| | - Salvador Hernández Vélez
- Reaserch Center and Ethnobiological Garden (CIJE-UAdeC), Universidad Autonoma de Coahuila, 27480, Unidad Torreón, Viesca, Coahuila, Mexico
| | - Cristóbal N. Aguilar
- School of Chemistry, Universidad Autonoma de Coahuila, 25280, Unidad Saltillo, Saltillo, Coahuila, Mexico
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15
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Elizondo-Luévano JH, Gomez-Flores R, Verde-Star MJ, Tamez-Guerra P, Romo-Sáenz CI, Chávez-Montes A, Rodríguez-Garza NE, Quintanilla-Licea R. In Vitro Cytotoxic Activity of Methanol Extracts of Selected Medicinal Plants Traditionally Used in Mexico against Human Hepatocellular Carcinoma. PLANTS (BASEL, SWITZERLAND) 2022; 11:plants11212862. [PMID: 36365315 PMCID: PMC9659118 DOI: 10.3390/plants11212862] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/14/2022] [Revised: 10/24/2022] [Accepted: 10/25/2022] [Indexed: 05/14/2023]
Abstract
Medicinal plants are traditionally used in Mexico to treat diseases such as cancer. The present study aimed to evaluate the cytotoxic, antioxidant, and anti-hemolytic activity of 15 plants of ethnopharmacological use in Mexico. For this, plant methanol extracts were prepared by the Soxhlet method, after which their cytotoxic activity was evaluated against human hepatocellular carcinoma (HEP-G2) and monkey kidney epithelial (Vero) cells by the 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) reduction colorimetric assay. The selectivity index (SI) of each extract was then determined by the IC50 ratio of normal to tumor cells. We showed that Ruta chalepensis extract possessed an IC50 of 1.79 µg/mL and 522.08 µg/mL against HEP-G2 and Vero cells, respectively, resulting in an SI of 291.50. Furthermore, antioxidant activity was evaluated by the 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical scavenging technique, where the best antioxidant potential was shown by the Heterotheca inuloides extract (IC50 = 19.24 µg/mL). Furthermore, the hemolytic potential was determined against human erythrocytes, which showed that the extracts with the highest anti-hemolytic activity were Smilax aspera (IC50 = 4.41 µg/mL) and Amphipterygium adstringens (IC50 = 5.35 µg/mL). In conclusion, we observed that R. chalepensis methanol extract possesses cytotoxic activity against HEP-G2 cells, without affecting non-tumorigenic Vero cells. Our results indicated the antitumor potential of medicinal plants used in Mexico.
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Affiliation(s)
- Joel H. Elizondo-Luévano
- Departamento de Química, Facultad de Ciencias Biológicas (FCB), Universidad Autónoma de Nuevo León (UANL), San Nicolás de los Garza, N.L., Monterrey 66455, Mexico
| | - Ricardo Gomez-Flores
- Departamento de Microbiología e Inmunología, Facultad de Ciencias Biológicas (FCB), Universidad Autónoma de Nuevo León (UANL), San Nicolás de los Garza, N.L., Monterrey 66455, Mexico
- Correspondence: (R.G.-F.); (R.Q.-L.); Tel.: +52-81-8020-7449 (R.G.-F.); +52-81-8376-3668 (ext. 1476) (R.Q.-L.)
| | - María J. Verde-Star
- Departamento de Química, Facultad de Ciencias Biológicas (FCB), Universidad Autónoma de Nuevo León (UANL), San Nicolás de los Garza, N.L., Monterrey 66455, Mexico
| | - Patricia Tamez-Guerra
- Departamento de Microbiología e Inmunología, Facultad de Ciencias Biológicas (FCB), Universidad Autónoma de Nuevo León (UANL), San Nicolás de los Garza, N.L., Monterrey 66455, Mexico
| | - César I. Romo-Sáenz
- Departamento de Microbiología e Inmunología, Facultad de Ciencias Biológicas (FCB), Universidad Autónoma de Nuevo León (UANL), San Nicolás de los Garza, N.L., Monterrey 66455, Mexico
| | - Abelardo Chávez-Montes
- Departamento de Química, Facultad de Ciencias Biológicas (FCB), Universidad Autónoma de Nuevo León (UANL), San Nicolás de los Garza, N.L., Monterrey 66455, Mexico
| | - Nancy E. Rodríguez-Garza
- Departamento de Química, Facultad de Ciencias Biológicas (FCB), Universidad Autónoma de Nuevo León (UANL), San Nicolás de los Garza, N.L., Monterrey 66455, Mexico
| | - Ramiro Quintanilla-Licea
- Departamento de Química, Facultad de Ciencias Biológicas (FCB), Universidad Autónoma de Nuevo León (UANL), San Nicolás de los Garza, N.L., Monterrey 66455, Mexico
- Correspondence: (R.G.-F.); (R.Q.-L.); Tel.: +52-81-8020-7449 (R.G.-F.); +52-81-8376-3668 (ext. 1476) (R.Q.-L.)
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16
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Aguilar-Rodríguez S, López-Villafranco ME, Jácquez-Ríos MP, Hernández-Delgado CT, Mata-Pimentel MF, Estrella-Parra EA, Espinosa-González AM, Nolasco-Ontiveros E, Avila-Acevedo JG, García-Bores AM. Chemical profile, antimicrobial activity, and leaf anatomy of Adenophyllum porophyllum var. cancellatum. Front Pharmacol 2022; 13:981959. [DOI: 10.3389/fphar.2022.981959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Accepted: 09/20/2022] [Indexed: 11/13/2022] Open
Abstract
Adenophyllum porophyllum var. cancellatum, known as “árnica del monte” in Mexico, is an aromatic annual plant belonging to the Asteraceae family that grows from southern Arizona to central Mexico. The aerial parts of the plant are used in traditional medicine to treat skin diseases such as irritations, infections, and wounds. In this study, the essential oil of this plant was characterized, and its antimicrobial activity was evaluated. This species has large glands in its leaves; therefore, for quality control purposes, an anatomical study of the leaves was performed. The essential oil was isolated from the aerial parts of the plant through hydro-distillation and analyzed using a gas chromatography/mass spectrometry (GC/MS) system. Its anti-yeast activity was evaluated against three Candida species and ten bacterial strains using the disk diffusion technique. The minimum inhibitory concentration (MIC), minimum fungicidal concentration (MFC), and minimum bactericidal concentration (MBC) were determined using broth microdilution. Anatomical study was performed on the middle part of the leaf. A yield of 0.5% of the essential oil was obtained from the herb, and Eighteen compounds in the essential oil were identified, within them trans pinocamphone (29.5%), limonene (24.7%), pinocarvone (21.8%), and cis pinocamphone (8.0%) were the main components. The inhibition zones were between 10 mm and 20 mm, and the MIC and MFC against the three Candida species ranged from 60 to 500 μg/ml. The leaf anatomy showed anisocytic stomata, simple and glandular trichomes of different types, and large and elliptical-shaped lysigenous glands, which can be used for taxonomic identification. The A. porophyllum var. cancellatum essential oil can serve as an alternative source of natural antimicrobial agents as an affordable approach to control infectious diseases. This is the first study that reports the chemical composition and antimicrobial activity of the essential oil, as well as the leaf anatomy of this species.
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Iacopetta D, Fazio A, La Torre C, Barbarossa A, Ceramella J, Francomano F, Saturnino C, El-Kashef H, Alcaro S, Sinicropi MS. Annona cherimola Mill. Leaf Extracts Affect Melanoma Cells Growth and Progression. Foods 2022; 11:foods11162420. [PMID: 36010420 PMCID: PMC9407337 DOI: 10.3390/foods11162420] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Revised: 08/03/2022] [Accepted: 08/06/2022] [Indexed: 11/24/2022] Open
Abstract
Cancer represents one of the major causes of mortality worldwide; indeed, 19.3 million new cases and almost 10.0 million deaths were estimated last year. Among the different type of cancers, malignant melanoma represents the most aggressive and deadly skin cancer. Unfortunately, the long-term efficacy of melanoma treatments is limited by the lack of clinical efficacy, onset of side effects and resistance. The latter is a major obstacle for the success of the melanoma therapy; thus, the exploration of new potent and safer anticancer agents is of great importance. Recently, numerous plant species, used for therapeutic purposes and containing various non-toxic nutraceuticals have been widely studied. Herein, we investigated the antioxidant and anticancer properties on melanoma cells of the ethanolic, methanolic and aqueous Annona cherimola leaf extracts (ACE, ACM and ACW, respectively). The ethanolic extract showed higher anticancer activity, mostly against the malignant A2058 melanoma cell line (IC50 = 5.6 ± 0.8 ng/mL), together with a very low activity on the normal cells. It blocks the melanoma cells migration process, and induces a clear disorganization of cytoskeleton, triggering cell apoptosis. Finally, some bioactive compounds were identified in the studied extracts.
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Affiliation(s)
- Domenico Iacopetta
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Arcavacata, di Rende, Italy
| | - Alessia Fazio
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Arcavacata, di Rende, Italy
| | - Chiara La Torre
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Arcavacata, di Rende, Italy
| | - Alexia Barbarossa
- Department of Pharmacy-Drug Sciences, University of Bari “Aldo Moro”, 70126 Bari, Italy
| | - Jessica Ceramella
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Arcavacata, di Rende, Italy
- Correspondence: ; Tel.: +39-0984493200
| | - Fabrizio Francomano
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Arcavacata, di Rende, Italy
| | - Carmela Saturnino
- Department of Science, University of Basilicata, 85100 Potenza, Italy
| | - Hussein El-Kashef
- Chemistry Department, Faculty of Science, Assiut University, Assiut 17516, Egypt
| | - Stefano Alcaro
- Dipartimento di Scienze della Salute, Università “Magna Græcia” di Catanzaro, Viale Europa, 88100 Catanzaro, Italy
- Net4Science SRL, Academic Spinoff, Università “Magna Græcia” di Catanzaro, Viale Europa, 88100 Catanzaro, Italy
- Associazione CRISEA-Centro di Ricerca e Servizi Avanzati per l’Innovazione Rurale, Belcastro, 88055 Catanzaro, Italy
| | - Maria Stefania Sinicropi
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Arcavacata, di Rende, Italy
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18
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Martínez-Alva JE, Espinoza-Simón E, Bayona-Pérez Y, Ruiz-Pérez NC, Ochoa SA, Xicohtencatl-Cortes J, Torres J, Romo-Castillo M. In Vitro Analysis of Extracts of Plant Used in Mexican Traditional Medicine, Which Are Useful to Combat Clostridioides difficile Infection. Pathogens 2022; 11:pathogens11070774. [PMID: 35890019 PMCID: PMC9316953 DOI: 10.3390/pathogens11070774] [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: 06/07/2022] [Revised: 06/28/2022] [Accepted: 07/01/2022] [Indexed: 11/29/2022] Open
Abstract
Recently, a worrying acceleration of the emergence of antibiotic-resistant bacteria has been reported. The increase in antibiotic-associated diseases, such as Clostridioides difficile infection (CDI), has promoted research on new treatments that could be more effective and less aggressive for CDI patients. This study evaluates eight plants with antimicrobial activity commonly used in Mexican traditional medicine to evaluate their potential against C. difficile. We provide essential information about these plants’ activities and action mechanisms against C. difficile and their effect on different bacterial infection activities: motility, adherence, sporulation, and germination. The selected plants are rosemary, estafiate, rue, epazote, mint, toloache, ajenjo, and thyme. We used clinical isolates to test their activity against strains responsible for current outbreaks to provide more information about the clinical impact of these extracts. We found that thyme, ajenjo, and mint were the most effective against the isolates. We identified that the extracts affected protein synthesis. In addition, the extracts affect the strains’ motility, and some, such as thyme extract, affect adherence, whereas rue extract affects sporulation. These results led to the identification of new compounds beneficial to CDI treatment.
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Affiliation(s)
| | - Emilio Espinoza-Simón
- Campus Chapultepec, Universidad del Valle de México, Mexico City 11810, Mexico; (J.E.M.-A.); (E.E.-S.)
| | - Yuli Bayona-Pérez
- División Académica de Ciencias de la Salud, Universidad Juárez Autónoma de Tabasco, Villahermosa 80040, Mexico; (Y.B.-P.); (N.C.R.-P.)
| | - Nancy C. Ruiz-Pérez
- División Académica de Ciencias de la Salud, Universidad Juárez Autónoma de Tabasco, Villahermosa 80040, Mexico; (Y.B.-P.); (N.C.R.-P.)
| | - Sara A. Ochoa
- Laboratorio de Investigación en Bacteriología Intestinal, Hospital Infantil de México “Federico Gómez”, Mexico City 06720, Mexico;
| | - Juan Xicohtencatl-Cortes
- Laboratorio de Investigación en Bacteriología Intestinal, Hospital Infantil de México “Federico Gómez”, Mexico City 06720, Mexico;
- Correspondence: (J.X.-C.); (J.T.); (M.R.-C.)
| | - Javier Torres
- Unidad de Investigación Médica en Enfermedades Infecciosas y Parasitarias, Hospital de Pediatría, Centro Médico Nacional Siglo XXI, IMSS, Mexico City 06720, Mexico
- Correspondence: (J.X.-C.); (J.T.); (M.R.-C.)
| | - Mariana Romo-Castillo
- Cátedras de Consejo Nacional de Ciencia y Tecnología (CONACYT), Posgrado en Fitosanidad-Fitopatología, Colegio de Postgraduados, Texcoco 56230, Mexico
- Correspondence: (J.X.-C.); (J.T.); (M.R.-C.)
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19
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De La Cruz-Jiménez L, Hernández-Torres MA, Monroy-García IN, Rivas-Morales C, Verde-Star MJ, Gonzalez-Villasana V, Viveros-Valdez E. Biological Activities of Seven Medicinal Plants Used in Chiapas, Mexico. PLANTS (BASEL, SWITZERLAND) 2022; 11:plants11141790. [PMID: 35890424 PMCID: PMC9316193 DOI: 10.3390/plants11141790] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 06/28/2022] [Accepted: 07/01/2022] [Indexed: 05/17/2023]
Abstract
Seven medicinal plants from Chiapas, Mexico, used by Native Americans were analyzed, aiming to improve the understanding of their medicinal properties through the evaluation of various biological activities, i.e., bactericidal, antioxidant, α-glucosidase inhibition, and toxicity, to provide a scientific basis for the management of infectious and hyperglycemic diseases in the Mexican southeast. Plant extracts were obtained from Cordia dodecandra, Gaultheria odorata, Heliotropium angiospermum, Justicia spicigera, Leucaena collinsii spp. collinsii, Tagetes nelsonii, and Talisia oliviformis through maceration techniques using methanol and chloroform (1:1). Minimum Inhibitory Concentration (MIC) was employed to determine the antibacterial activity against Staphylococcus aureus, Enterobacter faecalis, Escherichia coli, Enterobacter aerogenes, Enterobacter cloacae, Klebsiella pneumoniae, and Pseudomonas aeuroginosa. The antiradical/antioxidant activity was determined by the 2,2-diphenyl-1-picrylhydrazyl (DPPH), 2,2’-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) assays and antihemolytic activity using the 2,2’-Azobis(2-amidinopropane) dihydrochloride radical (APPH). The anti-α-glucosidase activity was evaluated in vitro through the chromogenic PNPG assay. The toxicity was assessed using the brine shrimp lethality assay. The highest antimicrobial activity was displayed by T. nelsonii, mainly against E. faecalis and P. aeuroginosa. The extracts of L. collinsii, J. spicigera, and T. nelsonii possess antioxidant properties with EC50 < 50 μg/mL. J. spicigera and T. nelsonii extracts showed the highest antihemolytic activity with IC50 < 14 μg/mL. T. nelsonii exhibited a remarkable inhibitor effect on the α-glucosidase enzyme and the greatest toxic effect on Artemia salina with IC50 = 193 ± 20 μg/mL and LD50 = 14 ± 1 μg/mL, respectively. According to our results, G. odorata, J. spicigera, T. nelsonii, and T. oliviformis extracts contained active antimicrobial compounds. At the same time, T. nelsonii stands to be a possible source of effective antineoplastic and antihyperglycemic compounds.
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Affiliation(s)
- Liliana De La Cruz-Jiménez
- Department of Chemistry, College of Biological Sciences, Universidad Autónoma de Nuevo León, Av. Pedro de Alba S/N, San Nicolás de los Garza 66450, Nuevo León, Mexico; (L.D.L.C.-J.); (M.A.H.-T.); (I.N.M.-G.); (C.R.-M.); (M.J.V.-S.)
| | - Mario Alberto Hernández-Torres
- Department of Chemistry, College of Biological Sciences, Universidad Autónoma de Nuevo León, Av. Pedro de Alba S/N, San Nicolás de los Garza 66450, Nuevo León, Mexico; (L.D.L.C.-J.); (M.A.H.-T.); (I.N.M.-G.); (C.R.-M.); (M.J.V.-S.)
| | - Imelda N. Monroy-García
- Department of Chemistry, College of Biological Sciences, Universidad Autónoma de Nuevo León, Av. Pedro de Alba S/N, San Nicolás de los Garza 66450, Nuevo León, Mexico; (L.D.L.C.-J.); (M.A.H.-T.); (I.N.M.-G.); (C.R.-M.); (M.J.V.-S.)
- Tecnológico Nacional de México, Instiuto Tecnológico de Los Mochis, Departamento de Ingeniería Química y Bioquímica, Juan de Dios Bátiz y 20 de Noviembre, Los Mochis 81259, Sinaloa, Mexico
| | - Catalina Rivas-Morales
- Department of Chemistry, College of Biological Sciences, Universidad Autónoma de Nuevo León, Av. Pedro de Alba S/N, San Nicolás de los Garza 66450, Nuevo León, Mexico; (L.D.L.C.-J.); (M.A.H.-T.); (I.N.M.-G.); (C.R.-M.); (M.J.V.-S.)
| | - María Julia Verde-Star
- Department of Chemistry, College of Biological Sciences, Universidad Autónoma de Nuevo León, Av. Pedro de Alba S/N, San Nicolás de los Garza 66450, Nuevo León, Mexico; (L.D.L.C.-J.); (M.A.H.-T.); (I.N.M.-G.); (C.R.-M.); (M.J.V.-S.)
| | - Vianey Gonzalez-Villasana
- Department of Cellular Biology and Genetics, College of Biological Sciences, Universidad Autónoma de Nuevo León, Av. Pedro de Alba S/N, San Nicolás de los Garza 66450, Nuevo León, Mexico;
| | - Ezequiel Viveros-Valdez
- Department of Chemistry, College of Biological Sciences, Universidad Autónoma de Nuevo León, Av. Pedro de Alba S/N, San Nicolás de los Garza 66450, Nuevo León, Mexico; (L.D.L.C.-J.); (M.A.H.-T.); (I.N.M.-G.); (C.R.-M.); (M.J.V.-S.)
- Correspondence: ; Tel.: +52-(81)-14-93-9311
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Trinh TT, Vu TA, Bui LNH, Nguyen HV, Nguyen DTH, Dang NX, Le Tran QT. Thermal and gastric stability of antimicrobial activity of juices and aqueous extracts prepared from common eligible herbs and traditional medicinal plants against Burkholderia pseudomallei and other enteric bacteria. FUTURE JOURNAL OF PHARMACEUTICAL SCIENCES 2022. [DOI: 10.1186/s43094-022-00424-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/30/2023] Open
Abstract
Abstract
Background
Burkholderia pseudomallei is a causative agent of melioidosis, a fatal infectious disease highly prevalent in the tropics where traditional medicinal plants are widely used for the treatment of various human ailments. In this study, we aimed to evaluate the in vitro antibacterial activity of common eligible herbs and medicinal plants against B. pseudomallei. Thermal and gastric stability, antibacterial spectrum, bactericidal activity, and cell cytotoxicity were also tested to verify the possible usage of these plants in the treatment of melioidosis.
Results
Eighteen eligible herbs and twenty-one medicinal plants were collected. Herb juices and aqueous plant samples extracted at different temperatures were prepared for antibacterial testing. A higher proportion of aqueous plant extracts (17/21; 80.9%) against B. pseudomallei was observed, in comparison with that of herb juices (8/18; 44.5%). Two herb juices and twelve aqueous plant extracts were selected for further tests. The juices of A. sativum and A. tuberosum decreased their antimicrobial activity when treated at higher temperatures whereas the aqueous plant extracts increased their antimicrobial activity when prepared at 70 and 100 °C. The herb juices showed a broader spectrum of antimicrobial activity than the aqueous plant extracts. All samples showed less cytotoxicity on the HT29, HepG2, and HEK293 cell lines. At the 2× minimal inhibitory concentration (MIC), aqueous extracts of Blechnum orientale, Breynia fruticose, Psidium guajava, Rhodomyrtus tomentosa, Rosa odorata, and Schima wallichii showed similar bactericidal activity to that of amoxicillin clavulanic acid. The antimicrobial activity of Mangifera indica, Punica granatum, and R. tomentosa remained under the stimulated gastric conditions.
Conclusion
Our data indicate that traditional medicinal plants prepared by decoction could be effectively used to treat melioidosis via the oral route. Further in vivo investigations are needed to explore other alternative therapies for the prevention and treatment of tested pathogenic bacterial species.
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21
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Antibacterial efficacies and time-kill kinetics of indigenous Ghanaian spice extracts against Listeria monocytogenes and some other food-borne pathogenic bacteria. Microbiol Res 2022; 258:126980. [DOI: 10.1016/j.micres.2022.126980] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 12/29/2021] [Accepted: 02/05/2022] [Indexed: 12/21/2022]
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22
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Diken ME, Koçer Kizilduman B, Doğan S, Doğan M. Antibacterial and antioxidant phenolic compounds loaded
PCL
biocomposites for active food packaging application. J Appl Polym Sci 2022. [DOI: 10.1002/app.52423] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Mehmet Emin Diken
- Science and Technology Application and Research Center Balikesir University Balikesir Turkey
| | - Berna Koçer Kizilduman
- Science and Technology Application and Research Center Balikesir University Balikesir Turkey
| | - Serap Doğan
- Department of Molecular Biology and Genetics, Faculty of Science and Literature Balikesir University Balikesir Turkey
| | - Mehmet Doğan
- Department of Chemistry, Faculty of Science and Literature Balikesir University Balikesir Turkey
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23
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Sánchez-Aguirre OA, Juárez-Aguilar E, Montoya-Hernández EL, Vázquez-Hernández M, Colorado-Peralta R, Sánchez-Medina A, Márquez-López ME, Hernández-Romero D. Antioxidant potential of Cnidoscolus multilobus (Pax) I.M. Johnst and its antiproliferative and cytotoxic effect on cervical cancer cells. Eur J Integr Med 2022. [DOI: 10.1016/j.eujim.2022.102134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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24
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Sharifi-Rad M, Pohl P, Epifano F, Zengin G, Jaradat N, Messaoudi M. Teucrium polium (L.): Phytochemical Screening and Biological Activities at Different Phenological Stages. Molecules 2022; 27:molecules27051561. [PMID: 35268662 PMCID: PMC8911654 DOI: 10.3390/molecules27051561] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Revised: 02/23/2022] [Accepted: 02/24/2022] [Indexed: 12/12/2022] Open
Abstract
The aim of the present study was to investigate the changes in the content of phytochemical compounds and in vitro antioxidant, antibacterial, and anti-inflammatory activities of Teucrium polium L. aerial parts and root methanolic extracts at different phenological stages (vegetative, flowering, and seeding). The T. polium extracts were analyzed using gas chromatography−mass spectrometry (GC-MS), and their antioxidant properties were tested with the 2,2-diphenyl-1-picrylhydrazyl (DPPH), nitric oxide (NO), ferrous ions (Fe2+), and 2,2′-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid (ABTS) methods. Forty-nine compounds were identified with the majority of germacrene D, t-cadinol, β-pinene, carvacrol, bicyclogermacrene, α-pinene, and limonene. The results show that the extracts significantly differ between different phenological stages of the plant material used in terms of the phytochemical composition (total phenolic compounds, total flavonoids, total alkaloids, and total saponin contents) and bioactivities (antioxidant, antibacterial, and anti-inflammatory) (p < 0.05). The highest total contents of phenolics (72.4 ± 2.5 mg gallic acid equivalent (GAE)/g dry weight), flavonoids (36.2 ± 3.1 mg quercetin equivalent (QE)/g dry weight), alkaloids (105.7 ± 2.8 mg atropine equivalent (AE)/g dry weight), and saponins (653 ± 6.2 mg escin equivalent (EE)/g dry weight), as well as antioxidant, antibacterial, and anti-inflammatory activities, were measured for the extract of the aerial parts obtained at the flowering stage. The minimum inhibitory concentration (MIC) values for the extracts were varied within 9.4−300 µg/mL, while the minimum bactericidal concentration (MBC) values were varied within 18.75−600 µg/mL. In addition, they were more active on Gram-positive bacteria than Gram-negative bacteria. The data of this work confirm that the T. polium extracts have significant biological activity and hence can be used in the pharmaceutical industry, clinical applications, and medical research, as well as cosmetic and food industries.
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Affiliation(s)
- Majid Sharifi-Rad
- Department of Range and Watershed Management, Faculty of Water and Soil, University of Zabol, Zabol 98613-35856, Iran
- Correspondence: (M.S.-R.); (P.P.); Tel.: +98-543-224-0568 (M.S.-R.)
| | - Pawel Pohl
- Department of Analytical Chemistry and Chemical Metallurgy, Faculty of Chemistry, University of Science and Technology, Wyspianskiego 27, 50-370 Wroclaw, Poland
- Correspondence: (M.S.-R.); (P.P.); Tel.: +98-543-224-0568 (M.S.-R.)
| | - Francesco Epifano
- Dipartimento di Farmacia, Università “Gabriele d’Annunzio” Chieti-Pescara, Via dei Vestini 31, 66100 Chieti Scalo, Italy;
| | - Gokhan Zengin
- Physiology and Biochemistry Research Laboratory, Department of Biology, Science Faculty, Selcuk University, 42130 Konya, Turkey;
| | - Nidal Jaradat
- Department of Pharmacy, Faculty of Medicine and Health Sciences, An-Najah National University, Nablus P.O. Box. 7, Palestine;
| | - Mohammed Messaoudi
- Nuclear Research Centre of Birine, P.O. Box 180, Ain Oussera, Djelfa 17200, Algeria;
- Chemistry Department, University of Hamma Lakhdar El-Oued, B.P. 789, El-Oued 39000, Algeria
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25
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Hmamou A, Eloutassi N, Alshawwa SZ, Al kamaly O, Kara M, Bendaoud A, El-Assri EM, Tlemcani S, El Khomsi M, Lahkimi A. Total Phenolic Content and Antioxidant and Antimicrobial Activities of Papaver rhoeas L. Organ Extracts Growing in Taounate Region, Morocco. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27030854. [PMID: 35164114 PMCID: PMC8840091 DOI: 10.3390/molecules27030854] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Revised: 01/13/2022] [Accepted: 01/19/2022] [Indexed: 12/26/2022]
Abstract
The objective of this study is to valorize Papaver rhoeas L. from the Taounate region of Morocco by determining the total polyphenol content (TPC), the total flavonoid content (TFC) and the antioxidant and antimicrobial activities of four organs. The quantification of TPC and TFC in root, stem, leaf and flower extracts (RE, SE, LE and FE, respectively) was estimated by the Folin–Ciocalteu reaction and the aluminum trichloride method, respectively. Two tests were used to assess antioxidant power: the DPPH test and TAC assay. The antimicrobial activity was studied against five pathogenic bacteria and yeast, using two methods: disk diffusion and microdilution. The TPC in LE and LF was twice as high as that in RE and SE (24.24 and 22.10 mg GAE/g, respectively). The TFC values in the four extracts were very close and varied between 4.50 mg QE/g in the FE and 4.38 mg QE/g in the RE. The LE and FE showed low DPPH values with IC50 = 0.50 and 0.52 mg/mL, respectively. The TAC measurement revealed the presence of a significant amount of antioxidants in the studied extracts, mainly in LE and FE (6.60 and 5.53 mg AAE/g, respectively). The antimicrobial activity results revealed significant activity on almost all of the tested strains. The MIC of FE and SE against E. coli 57 was 1.56 and 0.78 mg/mL, respectively, while against the S. aureus it was 50 and 25 mg/mL, respectively. The low MLC value (1.56 mg/mL) was recorded against E. coli 57 by RE and SE.
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Affiliation(s)
- Anouar Hmamou
- Engineering Laboratory of Organometallic, Molecular Materials and Environment (LIMOME), Faculty of Sciences Dhar El Mahraz, Sidi Mohamed Ben Abdellah University, B.P. 1796 Atlas, Fez 30000, Morocco; (N.E.); (A.B.); (S.T.); (A.L.)
- Correspondence: (A.H.); (M.K.)
| | - Noureddine Eloutassi
- Engineering Laboratory of Organometallic, Molecular Materials and Environment (LIMOME), Faculty of Sciences Dhar El Mahraz, Sidi Mohamed Ben Abdellah University, B.P. 1796 Atlas, Fez 30000, Morocco; (N.E.); (A.B.); (S.T.); (A.L.)
| | - Samar Zuhair Alshawwa
- Department of Pharmaceutical Sciences, College of Pharmacy, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia; (S.Z.A.); (O.A.k.)
| | - Omkulthom Al kamaly
- Department of Pharmaceutical Sciences, College of Pharmacy, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia; (S.Z.A.); (O.A.k.)
| | - Mohammed Kara
- Laboratory of Biotechnology, Conservation and Valorisation of Natural Resources (LBCVNR), Department of Biology, Faculty of Science Dhar El Mahraz, Sidi Mohamed Ben Abdellah University, B.P. 1796 Atlas, Fez 30000, Morocco
- Correspondence: (A.H.); (M.K.)
| | - Ahmed Bendaoud
- Engineering Laboratory of Organometallic, Molecular Materials and Environment (LIMOME), Faculty of Sciences Dhar El Mahraz, Sidi Mohamed Ben Abdellah University, B.P. 1796 Atlas, Fez 30000, Morocco; (N.E.); (A.B.); (S.T.); (A.L.)
| | - El-Mehdi El-Assri
- Laboratory of Biotechnology, Environment, Agri-Food and Health, Faculty of Sciences Dhar El Mahraz, Sidi Mohammed Ben Abdellah University, B.P. 1796 Atlas, Fez 30000, Morocco;
| | - Sara Tlemcani
- Engineering Laboratory of Organometallic, Molecular Materials and Environment (LIMOME), Faculty of Sciences Dhar El Mahraz, Sidi Mohamed Ben Abdellah University, B.P. 1796 Atlas, Fez 30000, Morocco; (N.E.); (A.B.); (S.T.); (A.L.)
| | - Mostafa El Khomsi
- Natural Resources and Sustainable Development Laboratory, Department of Biology, Faculty of Sciences, Ibn Tofail University, B.P. 133, Kenitra 14000, Morocco;
| | - Amal Lahkimi
- Engineering Laboratory of Organometallic, Molecular Materials and Environment (LIMOME), Faculty of Sciences Dhar El Mahraz, Sidi Mohamed Ben Abdellah University, B.P. 1796 Atlas, Fez 30000, Morocco; (N.E.); (A.B.); (S.T.); (A.L.)
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26
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Fouquieria splendens: A source of phenolic compounds with antioxidant and antiproliferative potential. Eur J Integr Med 2022. [DOI: 10.1016/j.eujim.2021.102084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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27
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Yassin S, Abubker M, Mohamed A, Omer S, Humeada S, Ahmed EMM, Alrahman MA. Antibacterial, Antioxidant Activities and GC-MS Analysis of <i>Dichrostachys cinera</i> (L.) Ethanolic Leaves Extract. PHARMACOLOGY & PHARMACY 2022; 13:545-557. [DOI: 10.4236/pp.2022.1312039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
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28
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Olmedo-Juárez A, Delgado-Núñez EJ, Bahena-Vicencio A, Villa-Mancera A, Zamilpa A, González-Cortazar M, Rivero-Pérez N, Flores-Franco G, López-Arellano ME, Mendoza de Gives P. In Vitro Nematocidal Properties from Two Extracts: Lippia graveolens Leaves and Delonix regia Flowers Against Eggs and Infective Larvae of Haemonchus contortus. J Med Food 2021; 25:329-337. [PMID: 34860124 DOI: 10.1089/jmf.2021.0066] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
The objective of this study was to assay the ovicidal and larvicidal effects of two hydroalcoholic extracts (HA-E) and their aqueous fractions (Aq-F) and organic fractions (EtOAc-F) from Lippia graveolens (leaves) and Delonix regia (flowers) against the parasitic nematode Haemonchus contortus. The egg hatching inhibition test (% EHI) and mortality of infective larvae (% mortality) were used as biological models. The treatments of each plant (mg/mL, % EHI, and % mortality) were assigned as follows: HA-E (12.5-50, EHI; 25-200, mortality), Aq-F (6.25-25.00, EHI; 12.5-50, mortality), EtOAc-F (0.37-25, EHI; 3.12-50, mortality), negative controls (distilled water and methanol at 2% and 4%), and positive control (ivermectin at 5 mg/mL). Data were analyzed using a completely randomized design through an analysis of variance, considering the EHI and mortality percentages as the response variables. To identify the secondary metabolites, both plants were subjected to qualitative chemical analysis and HPLC. The results showed that both plants exhibited highly ovicidal and larvicidal effects. The bipartition in each HA extract allowed the increase of the anthelmintic effect in EtOAc-F, achieving a total ovicidal activity at 1.56 mg/mL and a larvicidal effect higher than 90% at 25 mg/mL. The qualitative chemical profile of both vegetal species identified alkaloids, flavonoids, condensed tannins, terpenes, and saponins. These results suggest that either L. graveolens leaves or D. regia flowers could be potential candidates for the control of parasitic gastrointestinal nematodes in small ruminants. However, in vivo studies with experimental animals to evaluate their possible toxicity and anthelmintic effect are necessary.
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Affiliation(s)
- Agustín Olmedo-Juárez
- National Institute of Forestry, Agricultural and Livestock Research, National Center for Disciplinary Research in Animal Health and Safety, Jiutepec, Morelos, Mexico
| | - Edgar Jesús Delgado-Núñez
- Autonomous University of the State o Morelos, Phytochemistry and Natural Products Laboratory of the Centre for Research in Biodiversity and Conservation (CIByC-UAEM), Cuernavaca, Morelos, Mexico
| | | | - Abel Villa-Mancera
- Faculty of Veterinary Medicine and Zootechnics, Benemerita Autonomous University of Puebla, Tecamachalco, Puebla, Mexico
| | - Alejandro Zamilpa
- Mexican Institute of Social, Security, Southern Biomedical Research Center, Xochitepec, Morelos, Mexico
| | - Manases González-Cortazar
- Mexican Institute of Social, Security, Southern Biomedical Research Center, Xochitepec, Morelos, Mexico
| | - Nallely Rivero-Pérez
- Autonomous University of the State of Hidalgo, Academic Area of Veterinary Medicine and Zootechnics, Institute of Agricultural Sciences, Rancho Universitario, Hidalgo, Mexico
| | - Gabriel Flores-Franco
- Autonomous University of the State o Morelos, Phytochemistry and Natural Products Laboratory of the Centre for Research in Biodiversity and Conservation (CIByC-UAEM), Cuernavaca, Morelos, Mexico
| | - Maria Eugenia López-Arellano
- National Institute of Forestry, Agricultural and Livestock Research, National Center for Disciplinary Research in Animal Health and Safety, Jiutepec, Morelos, Mexico
| | - Pedro Mendoza de Gives
- National Institute of Forestry, Agricultural and Livestock Research, National Center for Disciplinary Research in Animal Health and Safety, Jiutepec, Morelos, Mexico
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Qualitative and quantitative phytochemical composition, antimicrobial activity, and brine shrimp cytotoxicity of different solvent extracts of Acanthus polystachyus, Keetia gueinzii, and Rhynchosia elegans. FUTURE JOURNAL OF PHARMACEUTICAL SCIENCES 2021. [DOI: 10.1186/s43094-021-00342-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
The root, root bark, and root tubers of Acanthus polystachyus, Keetia gueinzii, and Rhynchosia elegans are used for managing bacterial and fungal infections among the Luo community of Kisumu East Sub County in Kenya. However, data on the efficacy of these plants against common bacterial and fungal pathogens is not available. The safety of these plants is also not known. This study aimed to investigate the phytochemical composition, antimicrobial properties, and safety of different solvent extracts of the roots, root barks, and root tubers of Acanthus polystachyus, Keetia gueinzii, and Rhynchosia elegans. The broth microdilution method evaluated the antimicrobial activities of the root, root bark, and root tuber extracts (water, acetone, and methanol) of Acanthus polystachyus, Keetia gueinzii, and Rhynchosia elegans. Gram-positive (Bacillus cereus, Staphylococcus aureus), gram-negative (Escherichia coli), and fungal (Candida albicans) microorganisms were used in the evaluation. The safety of the extracts was evaluated in Artemia salina. The phytochemical composition of the extracts was determined using qualitative and quantitative assays.
Results
In general, the extracts of Acanthus polystachyus, Keetia gueinzii, and Rhynchosia elegans displayed poor antimicrobial properties relative to conventional antimicrobial agents including Amoxicillin, Gentamicin, and Nystatin. The aqueous extract of Acanthus polystachyus and the aqueous, acetone, and methanol extracts of Keetia gueinzii were safe in Artemia salina but all other extracts were cytotoxic to Artemia salina.
Conclusions
These findings suggest that the use of the roots, root barks, and root tubers of Acanthus polystachyus, Keetia gueinzii, and Rhynchosia elegans is limited by poor antimicrobial efficacy and cytotoxicity.
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Lima LFD, Oliveira JOD, Carneiro JNP, Lima CNF, Coutinho HDM, Morais-Braga MFB. Ethnobotanical and antimicrobial activities of the Gossypium (Cotton) genus: A review. JOURNAL OF ETHNOPHARMACOLOGY 2021; 279:114363. [PMID: 34216726 DOI: 10.1016/j.jep.2021.114363] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Revised: 06/17/2021] [Accepted: 06/21/2021] [Indexed: 06/13/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The Malvaceae family, an important group of plants that have the Gossypium (cotton) genus has been used in folk medicine to treat microbial diseases and symptoms. AIMS OF THE STUDY This article aims to understand its ethnobotany expression in communities and scientific elucidation of antimicrobial activities of this genus through literature review. MATERIALS AND METHODS The bibliographic survey was carried out from 1999 to 2019 with keywords combinations such as "Gossypium + ethnobotanical", " Gossypium + medicinal ", "Gossypium + the biological activity" in scientific databases as Pubmed, Scopus, Web of Science, DOAJ, Scielo, Bireme. RESULTS After data analysis, we found that the Gossypium genus, specifically Gossypium hirsutum, G. barbadense, G. herbaceum, G. arboreum are the species most cited in the treatment of microbial diseases and symptoms in communities all over the world. In light of scientific elucidation of biological activities, the Gossypium genus has been used to treat protozoal, bacterial, fungal, and viral diseases. CONCLUSIONS The review demonstrated that the Gossypium genus is a promising source of biological activities against microbial diseases, especially in the treatment of protozoal diseases like malaria.
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Traditional Medicinal Plants as a Source of Antituberculosis Drugs: A System Review. BIOMED RESEARCH INTERNATIONAL 2021; 2021:9910365. [PMID: 34541000 PMCID: PMC8448615 DOI: 10.1155/2021/9910365] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Accepted: 08/09/2021] [Indexed: 12/02/2022]
Abstract
Medicinal plants are the chief components in the different oriental formulations in different traditional medical systems worldwide. As a thriving source of medicine, the medicinal plants with antituberculosis (TB) properties inspire the pharmacists to develop new drugs based on their active components or semimetabolites. In the present review, the anti-TB medicinal plants were screened from the scientific literatures, based on the botanical classification and the anti-TB activity. The obtained anti-TB medicinal plants were categorized into three different categories, viz., 159 plants critically examined with a total 335 isolated compounds, 131 plants with their crude extracts showing anti-TB activity, and 27 plants in literature with the prescribed formula by the traditional healers. Our systemic analysis on the medicinal plants can assist the discovery of novel and more efficacious anti-TB drugs.
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Nourbakhsh F, Lotfalizadeh M, Badpeyma M, Shakeri A, Soheili V. From plants to antimicrobials: Natural products against bacterial membranes. Phytother Res 2021; 36:33-52. [PMID: 34532918 DOI: 10.1002/ptr.7275] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Revised: 07/16/2021] [Accepted: 08/25/2021] [Indexed: 12/24/2022]
Abstract
Bacterial membrane barrier provides a cytoplasmic environment for organelles of bacteria. The membrane is composed of lipid compounds containing phosphatide protein and a minimal amount of sugars, and is responsible for intercellular transfers of chemicals. Several antimicrobials have been found that affect bacterial cytoplasmic membranes. These compounds generally disrupt the organization of the membrane or perforate it. By destroying the membrane, the drugs can permeate and replace the effective macromolecules necessary for cell life. Furthermore, they can disrupt electrical gradients of the cells through impairment of the membrane integrity. In recent years, considering the spread of microbial resistance and the side effects of antibiotics, natural antimicrobial compounds have been studied by researchers extensively. These molecules are the best alternative for controlling bacterial infections and reducing drug resistance due to the lack of severe side effects, low cost of production, and biocompatibility. Better understanding of the natural compounds' mechanisms against bacteria provides improved strategies for antimicrobial therapies. In this review, natural products with antibacterial activities focusing on membrane damaging mechanisms were described. However, further high-quality research studies are needed to confirm the clinical efficacy of these natural products.
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Affiliation(s)
- Fahimeh Nourbakhsh
- Medical Toxicology Research Centre, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Marzieh Lotfalizadeh
- Department of Obstetrics and Gynecology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mohaddeseh Badpeyma
- Student Research Committee, Department of Clinical Nutrition, Nutrition Research Center, School of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Abolfazl Shakeri
- Department of Pharmacognosy, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Vahid Soheili
- Department of Pharmaceutical Control, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
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The methanolic extract of Zingiber officinale causes hypoglycemia and proinflammatory response in rat pancreas. PHYSIOLOGY AND PHARMACOLOGY 2021. [DOI: 10.52547/phypha.26.4.9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Quiñonez-Bastidas GN, Navarrete A. Mexican Plants and Derivates Compounds as Alternative for Inflammatory and Neuropathic Pain Treatment-A Review. PLANTS (BASEL, SWITZERLAND) 2021; 10:plants10050865. [PMID: 33923101 PMCID: PMC8145628 DOI: 10.3390/plants10050865] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/14/2021] [Revised: 04/22/2021] [Accepted: 04/22/2021] [Indexed: 05/17/2023]
Abstract
Despite the availability of many anti-pain drugs, in the form of NSAIDs, steroids, gabapentinoids, opioids, and antidepressants, in this study we address the natural compounds belonging to the group of Mexican medicinal plants or "Mexican folk medicine", used for pain management in Mexico. Our interest in this subject is due to the growing idea that "natural is harmless" and to the large number of side effects exhibited in pharmacotherapy. The objective of this review was to document the scientific evidence about Mexican medicinal plants and their derivatives used for inflammatory and neuropathic pain treatment, as well as the mechanisms of action implicated in their antinociceptive effects, their possible adverse effects, and the main pharmacological aspects of each plant or compound. Our data review suggested that most studies on Mexican medicinal plants have used inflammatory experimental models for testing. The anti-pain properties exerted by medicinal plants lack adverse effects, and their toxicological assays report that they are safe to consume; therefore, more studies should be performed on preclinical neuropathic pain models. Moreover, there is no convincing evidence about the possible mechanisms of action involved in the anti-pain properties exerted by Mexican plants. Therefore, the isolation and pharmacological characterization of these plant derivatives' compounds will be important in the design of future preclinical studies.
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Affiliation(s)
| | - Andrés Navarrete
- Correspondence: (G.N.Q.-B.); (A.N.); Tel.: +52-5556225291 (A.N.)
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Kumar M, Tomar M, Amarowicz R, Saurabh V, Nair MS, Maheshwari C, Sasi M, Prajapati U, Hasan M, Singh S, Changan S, Prajapat RK, Berwal MK, Satankar V. Guava ( Psidium guajava L.) Leaves: Nutritional Composition, Phytochemical Profile, and Health-Promoting Bioactivities. Foods 2021; 10:foods10040752. [PMID: 33916183 PMCID: PMC8066327 DOI: 10.3390/foods10040752] [Citation(s) in RCA: 50] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2021] [Revised: 03/29/2021] [Accepted: 03/30/2021] [Indexed: 12/15/2022] Open
Abstract
Psidium guajava (L.) belongs to the Myrtaceae family and it is an important fruit in tropical areas like India, Indonesia, Pakistan, Bangladesh, and South America. The leaves of the guava plant have been studied for their health benefits which are attributed to their plethora of phytochemicals, such as quercetin, avicularin, apigenin, guaijaverin, kaempferol, hyperin, myricetin, gallic acid, catechin, epicatechin, chlorogenic acid, epigallocatechin gallate, and caffeic acid. Extracts from guava leaves (GLs) have been studied for their biological activities, including anticancer, antidiabetic, antioxidant, antidiarrheal, antimicrobial, lipid-lowering, and hepatoprotection activities. In the present review, we comprehensively present the nutritional profile and phytochemical profile of GLs. Further, various bioactivities of the GL extracts are also discussed critically. Considering the phytochemical profile and beneficial effects of GLs, they can potentially be used as an ingredient in the development of functional foods and pharmaceuticals. More detailed clinical trials need to be conducted to establish the efficacy of the GL extracts.
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Affiliation(s)
- Manoj Kumar
- Chemical and Biochemical Processing Division, ICAR—Central Institute for Research on Cotton Technology, Mumbai 400019, India;
| | - Maharishi Tomar
- ICAR—Indian Grassland and Fodder Research Institute, Jhansi 284003, India;
| | - Ryszard Amarowicz
- Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, Tuwima 10 Str., 10-748 Olsztyn, Poland
- Correspondence:
| | - Vivek Saurabh
- Division of Food Science and Postharvest Technology, ICAR—Indian Agricultural Research Institute, New Delhi 110012, India; (V.S.); (U.P.)
| | - M. Sneha Nair
- Department of Nutrition and Dietetics, Faculty of Allied Health Sciences, Manav Rachna International Institute of Research and Studies, Faridabad 121004, Haryana, India;
| | - Chirag Maheshwari
- Department of Agriculture Energy and Power, ICAR—Central Institute of Agricultural Engineering, Bhopal 462038, India;
| | - Minnu Sasi
- Division of Biochemistry, ICAR—Indian Agricultural Research Institute, New Delhi 110012, India;
| | - Uma Prajapati
- Division of Food Science and Postharvest Technology, ICAR—Indian Agricultural Research Institute, New Delhi 110012, India; (V.S.); (U.P.)
| | - Muzaffar Hasan
- Agro Produce Processing Division, ICAR—Central Institute of Agricultural Engineering, Bhopal 462038, India;
| | - Surinder Singh
- Dr. S.S. Bhatnagar University Institute of Chemical Engineering and Technology, Panjab University, Chandigarh 160014, India;
| | - Sushil Changan
- Division of Crop Physiology, Biochemistry and Post-Harvest Technology, ICAR—Central Potato Research Institute, Shimla 171001, India;
| | - Rakesh Kumar Prajapat
- School of Agriculture, Suresh Gyan Vihar University, Jaipur 302017, Rajasthan, India;
| | - Mukesh K. Berwal
- Division of Crop improvement, ICAR—Central Institute for Arid Horticulture, Bikaner 334006, India;
| | - Varsha Satankar
- Ginning Training Centre, ICAR—Central Institute for Research on Cotton Technology, Nagpur 440023, India;
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Antioxidant, Antimicrobial and Antiviral Properties of Herbal Materials. Antioxidants (Basel) 2020; 9:antiox9121309. [PMID: 33371338 PMCID: PMC7767362 DOI: 10.3390/antiox9121309] [Citation(s) in RCA: 124] [Impact Index Per Article: 31.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Revised: 12/09/2020] [Accepted: 12/14/2020] [Indexed: 01/07/2023] Open
Abstract
Recently, increasing public concern about hygiene has been driving many studies to investigate antimicrobial and antiviral agents. However, the use of any antimicrobial agents must be limited due to their possible toxic or harmful effects. In recent years, due to previous antibiotics' lesser side effects, the use of herbal materials instead of synthetic or chemical drugs is increasing. Herbal materials are found in medicines. Herbs can be used in the form of plant extracts or as their active components. Furthermore, most of the world's populations used herbal materials due to their strong antimicrobial properties and primary healthcare benefits. For example, herbs are an excellent material to replace nanosilver as an antibiotic and antiviral agent. The use of nanosilver involves an ROS-mediated mechanism that might lead to oxidative stress-related cancer, cytotoxicity, and heart diseases. Oxidative stress further leads to increased ROS production and also delays the cellular processes involved in wound healing. Therefore, existing antibiotic drugs can be replaced with biomaterials such as herbal medicine with high antimicrobial, antiviral, and antioxidant activity. This review paper highlights the antibacterial, antiviral, and radical scavenger (antioxidant) properties of herbal materials. Antimicrobial activity, radical scavenger ability, the potential for antimicrobial, antiviral, and anticancer agents, and efficacy in eliminating bacteria and viruses and scavenging free radicals in herbal materials are discussed in this review. The presented herbal antimicrobial agents in this review include clove, portulaca, tribulus, eryngium, cinnamon, turmeric, ginger, thyme, pennyroyal, mint, fennel, chamomile, burdock, eucalyptus, primrose, lemon balm, mallow, and garlic, which are all summarized.
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Kharlamova Т, Gabdrakipov A, Seidakhmetova P, Praliyev K. Antibacterial Activity of Synthesized Derivatives of Purpurin
Containing Cyсlopropane and Cyclobutane Fragment. EURASIAN CHEMICO-TECHNOLOGICAL JOURNAL 2020. [DOI: 10.18321/ectj972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
The present study is a continuation of the scientific research works for the synthesis of anthraquinonе-containing derivatives with cyclic ring systems by the interaction of 1,2,4-trihydroxyanthraquinone (purpurin) with cyclopropanecarboxylic acid chloride and cyclobutanecarboxylic acid chloride by using the ultrasonic treatment. Esters of purpurin, studied for antibacterial activity in museum test strains of microorganisms (Staphylococcus aureus ATCC 6538-P, Bacillus subtilis ATCC 6633, Escherichia coli ATCC 25922, Pseudomonas aeruginosa АТСС 27853, Сandida albicans АТСС 10231) in vitro with the determination of the minimum inhibitory concentration (MIC) value. The study revealed that the cyclopropane substituent exhibits moderate antibacterial activity against Bacillus subtilis ATCC 6633. While with the cyclobutane moiety it had a weak effect with respect to Pseudomonas aeruginosa ATCC strain. It has been found that the compounds with the cyclopropane and cyclobutane fragment have possessed antimicrobial activity in relation to strains of microorganisms Staphylococcus aureus АТСС 6538 for which the MIC value was 62.5 μg/ml.
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Alvarado TD, Mariezcurrena Berasain MD, Salem AZM, Pinzón Martínez DL. Antimicrobial and Antioxidant Activities of Two Medicinal Plants Cuphea aequipetala var. hispida (Cav.) Koehne and Eryngium comosum Delaroche F Against Bacteria Related to Equine Infections. J Equine Vet Sci 2020; 94:103269. [PMID: 33077075 DOI: 10.1016/j.jevs.2020.103269] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Revised: 09/06/2020] [Accepted: 09/07/2020] [Indexed: 12/12/2022]
Abstract
Functional biocompounds beneficial for animals and humans are in Mexican folk herbs. Cuphea and Eryngium species presented antimicrobial potential. Natural antibiotic uses by ethnoveterinary research with medicinal plants in equine infection or digestive diseases need more scientific evidence. Staphylococcus aureus, Escherichia coli, Salmonella enterica serotype Enteritidis are etiological agents in horses responsible for stable infections, abortions, fetal or perinatal deaths, and resistant intrahospital infections. The main objective of the present research was to evaluate the potential of antimicrobial and antioxidant activities of two Mexican medicinal plants Cuphea aequipetala var. hispida (Cav.) Koehne and Eryngium comosum Delaroche F over Listeria monocytogenes ATCC 19115, Staphylococcus sp., E. coli ATCC 25922, and S. enterica serotype Enteritidis ATCC 13076 bacterium reference strains related to equine infections. Determination of total phenol, saponins, antioxidant activity (ABTS), and antimicrobial activity with diffusion-sensitive discs was performed in triplicate. All the strains were sensitive for both extracts except for E. coli strain that was inhibited only by C. aequipetala. Staphylococcus sp. and S. enterica strains were inhibited equally by both extracts. E. comosum extracts tested have shown the highest effect over L. monocytogenes. In summary, antimicrobial activity was similar to the reported activity of Eryngium species extracts with other different solvents. Present extracts are suggested as a potential alternative antibiotic; definitely, more specific equine pathogen inhibition tests are needed in feed additives for horse nutrition research. In conclusion, antimicrobial activities of Cuphea aequipetala var. hispida (Cav.) Koehne and Eryngium comosum Delaroche F over reference strains related to equine infections suggested these medicinal plants as potential antibiotic sources for horse diseases.
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Affiliation(s)
- Tonantzin Díaz Alvarado
- Maestria en Agroindustri Rural, Desarrollo Territorial y Turismo Agroalimentario, Instituto de Ciencias Agropecuarias y Rurales, Universidad Autonoma del Estado de Mexico, Instituto Literario Avenue, Toluca, Estado de Mexico, Mexico
| | | | - Abdelfattah Z M Salem
- Facultad de Medicina Veterinaria y Zootecnia, Universidad Autonoma del Estado de Mexico, Instituto Literario Avenue, Toluca, Estado de Mexico, Mexico
| | - Dora Luz Pinzón Martínez
- Facultad de Ciencias Agricolas, Universidad Autonoma del Estado de Mexico, Instituto Literario Avenue, Toluca, Estado de Mexico, Mexico.
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Obakiro SB, Kiprop A, Kowino I, Kigondu E, Odero MP, Omara T, Bunalema L. Ethnobotany, ethnopharmacology, and phytochemistry of traditional medicinal plants used in the management of symptoms of tuberculosis in East Africa: a systematic review. Trop Med Health 2020; 48:68. [PMID: 32818019 PMCID: PMC7427981 DOI: 10.1186/s41182-020-00256-1] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Accepted: 08/04/2020] [Indexed: 12/20/2022] Open
Abstract
OBJECTIVE Many studies on the treatment of tuberculosis (TB) using herbal medicines have been undertaken in recent decades in East Africa. The details, however, are highly fragmented. The purpose of this study was to provide a comprehensive overview of the reported medicinal plants used to manage TB symptoms, and to analyze scientific reports on their effectiveness and safety. METHOD A comprehensive literature search was performed in the major electronic databases regarding medicinal plants used in the management of TB in East Africa. A total of 44 reports were retrieved, and data were collected on various aspects of the medicinal plants such as botanical name, family, local names, part(s) used, method of preparation, efficacy, toxicity, and phytochemistry. The data were summarized into percentages and frequencies which were presented as tables and graphs. RESULTS A total of 195 species of plants belonging to 68 families and 144 genera were identified. Most encountered species were from Fabaceae (42.6%), Lamiaceae (19.1%), Asteraceae (16.2%), and Euphorbiaceae (14.7%) families. Only 36 medicinal plants (18.5%) have been screened for antimycobacterial activity. Out of these, 31 (86.1%) were reported to be bioactive with minimum inhibitory concentrations ranging from 47 to 12,500 μg/ml. Most tested plant extracts were found to have acceptable acute toxicity profiles with cytotoxic concentrations on normal mammalian cells greater than 200 μg/ml. The most commonly reported phytochemicals were flavonoids, terpenoids, alkaloids, saponins, cardiac glycosides, and phenols. Only Tetradenia riparia, Warburgia ugandensis, and Zanthoxylum leprieurii have further undergone isolation and characterization of the pure bioactive compounds. CONCLUSION East Africa has a rich diversity of medicinal plants that have been reported to be effective in the management of symptoms of TB. More validation studies are required to promote the discovery of antimycobacterial drugs and to provide evidence for standardization of herbal medicine use.
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Affiliation(s)
- Samuel Baker Obakiro
- Department of Pharmacology and Therapeutics, Faculty of Health Sciences, Busitema University, P.O. Box 1460, Mbale, Uganda
- Department of Chemistry and Biochemistry, School of Sciences and Aerospace Studies, Moi University, P.O. Box 3900-30100, Eldoret, Kenya
- Africa Centre of Excellence II in Phytochemicals, Textiles and Renewable Energy (ACE II PTRE), Moi University, P.O. Box 3900-30100, Eldoret, Kenya
| | - Ambrose Kiprop
- Department of Chemistry and Biochemistry, School of Sciences and Aerospace Studies, Moi University, P.O. Box 3900-30100, Eldoret, Kenya
- Africa Centre of Excellence II in Phytochemicals, Textiles and Renewable Energy (ACE II PTRE), Moi University, P.O. Box 3900-30100, Eldoret, Kenya
| | - Isaac Kowino
- Africa Centre of Excellence II in Phytochemicals, Textiles and Renewable Energy (ACE II PTRE), Moi University, P.O. Box 3900-30100, Eldoret, Kenya
- Department of Pure and Applied Chemistry, Faculty of Science, Masinde-Muliro University of Science and Technology, P.O. Box 190-50100, Kakamega, Kenya
| | - Elizabeth Kigondu
- Centre of Traditional Medicine and Drug Research, Kenya Medical Research Institute, P.O. Box 54840-00200, Nairobi, Kenya
| | - Mark Peter Odero
- Department of Chemistry and Biochemistry, School of Sciences and Aerospace Studies, Moi University, P.O. Box 3900-30100, Eldoret, Kenya
- Africa Centre of Excellence II in Phytochemicals, Textiles and Renewable Energy (ACE II PTRE), Moi University, P.O. Box 3900-30100, Eldoret, Kenya
| | - Timothy Omara
- Department of Chemistry and Biochemistry, School of Sciences and Aerospace Studies, Moi University, P.O. Box 3900-30100, Eldoret, Kenya
- Africa Centre of Excellence II in Phytochemicals, Textiles and Renewable Energy (ACE II PTRE), Moi University, P.O. Box 3900-30100, Eldoret, Kenya
- Department of Quality Control and Quality Assurance, Product Development Directory, AgroWays Uganda Limited, Plot 34-60, Kyabazinga Way, P.O. Box 1924, Jinja, Uganda
| | - Lydia Bunalema
- Department of Pharmacology and Therapeutics, School of Biomedical Sciences, Makerere University College of Health Sciences, P.O. Box 7062, Kampala, Uganda
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Naseem Z, Zahid M, Hanif MA, Shahid M. Green extraction of ethnomedicinal compounds from Cymbopogon citratus Stapf using hydrogen-bonded supramolecular network. SEP SCI TECHNOL 2020. [DOI: 10.1080/01496395.2020.1781894] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Zubera Naseem
- Department of Chemistry, University of Agriculture, Faisalabad, Pakistan
| | - Muhammad Zahid
- Department of Chemistry, University of Agriculture, Faisalabad, Pakistan
| | | | - Muhammad Shahid
- Department of Biochemistry, University of Agriculture, Faisalabad, Pakistan
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Chemical Profile and Biological Activity of Cherimoya ( Annona cherimola Mill.) and Atemoya ( Annona atemoya) Leaves. Molecules 2020; 25:molecules25112612. [PMID: 32512771 PMCID: PMC7321297 DOI: 10.3390/molecules25112612] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Revised: 06/01/2020] [Accepted: 06/02/2020] [Indexed: 01/18/2023] Open
Abstract
Annona cherimola (Cherimoya) and Annona atemoya (Atemoya) are tropical plants known for their edible fruit. Scientific data suggest that their leaves, used in traditional medicine in the form of teas or infusions without evidence of toxicity, contain several bioactive compounds. However, only Annona muricata among all the Annona species is currently used in the nutraceutical field, and its dried leaves are marketed for tea preparation. In this work, we explored the nutraceutical potential of Atemoya and Cherimoya leaves, by evaluating their chemical profile and functional properties. Phytochemical analyses showed large amounts of phenolic compounds, in particular proanthocyanidins, and identified 18 compounds, either flavonoids or alkaloids. Concerning biological activity, we found antioxidative properties correlated with polyphenols, and antiproliferative activity against HeLa and HepG2 cell lines correlated with alkaloids. The obtained results demonstrate the potential use of Annona cherimola leaves for the preparation of dietary supplements aimed to promote the physiological redox balance. Moreover, the varietal comparison suggests that two commercial cultivars (Campas and White) and the local Torre 1, better suit this purpose. On the other hand, among the studied cultivars, Campas and Torre 1 are also the richest in alkaloids and, in consideration of the anti-proliferative properties of their extracts, dietary supplements based on these cultivars might also have chemo-preventive effects.
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Yerba Mate (Ilex paraguariensis) a potential food antibacterial agent and combination assays with different classes of antibiotics. Lebensm Wiss Technol 2020. [DOI: 10.1016/j.lwt.2020.109267] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Elizondo-Luevano JH, Verde-Star J, González-Horta A, Castro-Ríos R, Hernández-García ME, Chávez-Montes A. In Vitro Effect of Methanolic Extract of Argemone mexicana against Trichomonas vaginalis. THE KOREAN JOURNAL OF PARASITOLOGY 2020; 58:135-145. [PMID: 32418382 PMCID: PMC7231827 DOI: 10.3347/kjp.2020.58.2.135] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Accepted: 03/13/2020] [Indexed: 11/23/2022]
Abstract
Infections caused by Trichomonas vaginalis in humans are one of the main public health problems caused by sexually transmitted diseases. Objective of this study was to evaluate potential biological activity of the medicinal plant Argemone mexicana (Mexican poppy) on T. vaginalis. Methanolic extracts of the stems and leaves of A. mexicana, and different fractions were prepared with solvents of different polarities. The extracts and functional groups were detected containing sterols, triterpenes, quinones, flavonoids and, alkaloids. Extracts from both the stems and leaves of A. mexicana inhibited the growth of T. vaginalis with half-maximal inhibitory concentration value of 70.6 and 67.2 μg/ml, respectively. In the active fractions, the most abundant compounds were berberine and jatrorrhizine, with presumed antiparasitic activity.
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Affiliation(s)
- Joel Horacio Elizondo-Luevano
- Department of Chemistry, College of Biological Sciences, Autonomous University of Nuevo León, Nuevo León 66455, México
| | - Julia Verde-Star
- Department of Chemistry, College of Biological Sciences, Autonomous University of Nuevo León, Nuevo León 66455, México
| | - Azucena González-Horta
- Department of Chemistry, College of Biological Sciences, Autonomous University of Nuevo León, Nuevo León 66455, México
| | - Rocío Castro-Ríos
- Department of Analytic Chemistry, College of Medicine, Autonomous University of Nuevo León, Nuevo León 64460, México
| | | | - Abelardo Chávez-Montes
- Department of Chemistry, College of Biological Sciences, Autonomous University of Nuevo León, Nuevo León 66455, México
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Kharlamova Т, Seidakhmetova R, Praliyev K. Purpurin Esters Containing a Saturated Cyclic Fragment with Antimicrobial Activity. EURASIAN CHEMICO-TECHNOLOGICAL JOURNAL 2020. [DOI: 10.18321/ectj929] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
The present study is a continuation of the scientific research works for the synthesis of anthraquinonе-containing derivatives with cyclic ring systems by the interaction of 1,2,4-trihydroxyanthraquinone (purpurin) with cyclic carboxylic acid chlorides. Series of purpurin esters containing a saturated cyclic fragment was studied for antibacterial activity about museum strains of microorganisms. The effects of these preparations in vitro about Staphylococcus aureus ATCC 6538, Bacillus subtilis ATCC 6633, Escherichia coli ATCC 25922, Pseudomonas aeruginosa АТСС 27853 and fungus Сandida albicans АТСС 10231 were studied. It has been found that the compounds with the cyclohexane fragment have possess an antimicrobial activity with strains of microorganisms Staphylococcus aureus АТСС 6538 for which the MIC value was 31.25 μg/ml.
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Graça VC, Ferreira ICFR, Santos PF. Bioactivity of the Geranium Genus: A Comprehensive Review. Curr Pharm Des 2020; 26:1838-1865. [PMID: 31942856 DOI: 10.2174/1381612826666200114110323] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2019] [Accepted: 11/20/2019] [Indexed: 12/22/2022]
Abstract
BACKGROUND Plants from the Geranium genus, which comprises about 400 species, have been used since ancient times in the practice of traditional medicines throughout the world. Therefore, herbal preparations based on Geranium species have found wide usage for the treatment of a variety of ailments. The aim of this work is to present a review, as comprehensive as possible, of the studies concerning different biological activities of Geranium species. METHODS Relevant data were obtained through systematic computer searches from major reputed scientific databases, particularly Web of Science and Scopus. Occasionally, information issued in primary sources not covered by these databases was also included provided published as peer-reviewed literature. This review covers the literature disclosed till the end of 2018. RESULTS Accompanying the increasing interest in herbal medicines in general, the evaluation of the biological properties of medicinal plants from the Geranium genus has been addressed thoroughly, mostly over the last two decades. Geranium species are endowed with a number of different biological activities. Herein, we present a survey of the results of the studies concerning these different biological activities. CONCLUSION Most studies found in the literature effectively contribute to scientifically validate the beneficial properties of Geranium plants claimed by traditional medicines and medical herbalism and demonstrate that many of them possess evident therapeutic properties.
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Affiliation(s)
- Vânia C Graça
- Centro de Quimica-Vila Real (CQ-VR), Universidade de Tras-os-Montes e Alto Douro, 5001-801 Vila Real, Portugal.,Centre for Research and Technology of Agro-Environmental and Biological Sciences (CITAB) - Vila Real, University of Trás-os-Montes and Alto Douro, 5001-801 Vila Real, Portugal.,Centro de Investigacao de Montanha (CIMO), Instituto Politecnico de Braganca, Campus de Santa Apolonia, 5300-253 Braganca, Portugal
| | - Isabel C F R Ferreira
- Centro de Investigacao de Montanha (CIMO), Instituto Politecnico de Braganca, Campus de Santa Apolonia, 5300-253 Braganca, Portugal
| | - Paulo F Santos
- Centro de Quimica-Vila Real (CQ-VR), Universidade de Tras-os-Montes e Alto Douro, 5001-801 Vila Real, Portugal
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Sieniawska E, Maciejewska-Turska M, Świątek Ł, Xiao J. Plant-based Food Products for Antimycobacterial Therapy. EFOOD 2020. [DOI: 10.2991/efood.k.200418.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
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Mickymaray S. Efficacy and Mechanism of Traditional Medicinal Plants and Bioactive Compounds against Clinically Important Pathogens. Antibiotics (Basel) 2019; 8:antibiotics8040257. [PMID: 31835403 PMCID: PMC6963422 DOI: 10.3390/antibiotics8040257] [Citation(s) in RCA: 58] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Revised: 11/27/2019] [Accepted: 11/28/2019] [Indexed: 01/09/2023] Open
Abstract
Traditional medicinal plants have been cultivated to treat various human illnesses and avert numerous infectious diseases. They display an extensive range of beneficial pharmacological and health effects for humans. These plants generally synthesize a diverse range of bioactive compounds which have been established to be potent antimicrobial agents against a wide range of pathogenic organisms. Various research studies have demonstrated the antimicrobial activity of traditional plants scientifically or experimentally measured with reports on pathogenic microorganisms resistant to antimicrobials. The antimicrobial activity of medicinal plants or their bioactive compounds arising from several functional activities may be capable of inhibiting virulence factors as well as targeting microbial cells. Some bioactive compounds derived from traditional plants manifest the ability to reverse antibiotic resistance and improve synergetic action with current antibiotic agents. Therefore, the advancement of bioactive-based pharmacological agents can be an auspicious method for treating antibiotic-resistant infections. This review considers the functional and molecular roles of medicinal plants and their bioactive compounds, focusing typically on their antimicrobial activities against clinically important pathogens.
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Affiliation(s)
- Suresh Mickymaray
- Department of Biology, College of Science, Al-Zulfi-, Majmaah University, Majmaah 11952, Saudi Arabia
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Cornejo-Granados F, Calderón de la Barca AM, Torres N, Martínez-Romero E, Torres J, López-Vidal Y, Soberón X, Partida-Martínez LP, Pinto-Cardoso S, Alcaraz LD, Pardo-López L, Canizales-Quinteros S, Puente JL, Ochoa-Leyva A. Microbiome-MX 2018: microbiota and microbiome opportunities in Mexico, a megadiverse country. Res Microbiol 2019; 170:235-241. [PMID: 30922683 DOI: 10.1016/j.resmic.2019.03.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2018] [Revised: 02/13/2019] [Accepted: 03/12/2019] [Indexed: 11/29/2022]
Abstract
A weekly conference series paired with lectures entitled "Microbiome-MX: exploring the Microbiota and Microbiome Research in Mexico" was organized to provide a multidisciplinary overview of the most recent research done in Mexico using high-throughput sequencing. Scientists and postgraduate students from several disciplines such as microbiology, bioinformatics, virology, immunology, nutrition, and medical genomics gathered to discuss state of the art in each of their respective subjects of expertise, as well as advances, applications and new opportunities on microbiota/microbiome research. In particular, high-throughput sequencing is a crucial tool to understand the challenges of a megadiverse developing country as Mexico, and moreover to know the scientific capital and capabilities available for collaboration. The conference series addressed three main topics important for Mexico: i) the complex role of microbiota in health and prevalent diseases such as obesity, diabetes, inflammatory bowel disease, tuberculosis, HIV, autoimmune diseases and gastric cancer; ii) the use of local, traditional and prehispanic products as pre/probiotics to modulate the microbiota and improve human health; and iii) the impact of the microbiota in shaping the biodiversity of economically important terrestrial and marine ecosystems. Herein, we summarize the contributions that Mexican microbiota/microbiome research is making to the global trends, describing the highlights of the conferences and lectures, rather than a review of the state-of-the-art of this research. This meeting report also presents the efforts of a multidisciplinary group of scientist to encourage collaborations and bringing this research field closer for younger generations.
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Affiliation(s)
- Fernanda Cornejo-Granados
- Departamento de Microbiología Molecular, Instituto de Biotecnología, Universidad Nacional Autónoma de México, Avenida Universidad 2001, Colonia Chamilpa, Cuernavaca, Morelos, 62210, Mexico.
| | - Ana María Calderón de la Barca
- Departamento de Nutrición Humana, Centro de Investigación en Alimentación y Desarrollo, A.C. Astiazarán Rosas No. 46. Col. La Victoria, Hermosillo, 83304, Sonora, Mexico.
| | - Nimbe Torres
- Departamento de Fisiología de la Nutrición, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán Vasco de Quiroga No 15, Ciudad de México, 14080, Cd de México, Mexico.
| | - Esperanza Martínez-Romero
- Centro de Ciencias Genómicas (CCG), Universidad Nacional Autónoma de México (UNAM), Cuernavaca, Morelos, Mexico.
| | - Javier Torres
- Unidad de Investigación en Enfermedades Infecciosas y Parasitarias, Hospital de Pediatría, Instituto Mexicano del Seguro Social, Cd de México, Mexico.
| | - Yolanda López-Vidal
- Departamento de Microbiología y Parasitología, Facultad de Medicina, Universidad Nacional Autónoma de México, Ciudad Universitaria, Cd. México, Mexico.
| | - Xavier Soberón
- Instituto Nacional de Medicina Genómica, Cd. México, Mexico.
| | - Laila P Partida-Martínez
- Departamento de Ingeniería Genética, Centro de Investigación y de Estudios Avanzados (CINVESTAV), Km. 9.6 Libramiento Norte Carr. Irapuato-León, Irapuato, 36824, Mexico.
| | - Sandra Pinto-Cardoso
- Departamento de Investigación en Enfermedades Infecciosas, Instituto Nacional de Enfermedades Respiratorias Ismael Cosío Villegas, Calzada de Tlalpan 4501, Colonia Sección XVI, Ciudad de México, C.P, 14080, Mexico.
| | - Luis David Alcaraz
- Departamento de Biología Celular, Facultad de Ciencias, Universidad Nacional Autónoma de México, 04510, Ciudad de México, Mexico; Laboratorio Nacional de Ciencias de la Sostenibilidad (LANCIS), Instituto de Ecología, Universidad Nacional Autónoma de México, 04510, Ciudad de México, Mexico.
| | - Liliana Pardo-López
- Departamento de Microbiología Molecular, Instituto de Biotecnología, Universidad Nacional Autónoma de México, Avenida Universidad 2001, Colonia Chamilpa, Cuernavaca, Morelos, 62210, Mexico.
| | - Samuel Canizales-Quinteros
- Unidad de Genómica de Poblaciones Aplicada a la Salud, Facultad de Química, Universidad Nacional Autónoma de México (UNAM)/Instituto Nacional de Medicina Genómica (INMEGEN), Cd de México, Mexico.
| | - José Luis Puente
- Departamento de Microbiología Molecular, Instituto de Biotecnología, Universidad Nacional Autónoma de México, Avenida Universidad 2001, Colonia Chamilpa, Cuernavaca, Morelos, 62210, Mexico.
| | - Adrián Ochoa-Leyva
- Departamento de Microbiología Molecular, Instituto de Biotecnología, Universidad Nacional Autónoma de México, Avenida Universidad 2001, Colonia Chamilpa, Cuernavaca, Morelos, 62210, Mexico.
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Ramírez-Reyes TI, Aguilar-Colorado ÁS, Murrieta-León DL, Licona-Velázquez LS, Bonilla-Landa I, Durán-Espinosa C, Avendaño-Reyes S, Monribot-Villanueva JL, Guerrero-Analco JA. Identification of Antibacterial Phenolics in Selected Plant Species from Mexican Cloud Forest by Mass Spectrometry Dereplication. Chem Biodivers 2019; 16:e1800603. [PMID: 30658017 DOI: 10.1002/cbdv.201800603] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2018] [Accepted: 01/18/2019] [Indexed: 01/02/2023]
Abstract
Fifteen plant species from a protected cloud forest (CF) in Veracruz, Mexico, were screened for their in vitro capacity to inhibit the growth of the phytopathogenic bacteria Chryseobacterium sp., Pseudomonas cichorii, Pectobacterium carotovorum and Pantoea stewartii, causal agents of damage to crops like 'chayote', lettuce, potato and corn. As a result, the bioactivity of Turpinia insignis and Leandra cornoides is reported for the first time against Chryseobacterium sp. and P. cichorii. In addition, 24 and 18 compounds not described for these species were dereplicated by an UPLC/MS-MS method, respectively. The identified compounds included simple phenols, hydroxycinnamic acids, flavonoids and coumarins. The antibacterial assay of 12 of them demonstrated the bacteriostatic effect of vanillin, trans-cinnamic acid, scopoletin and umbelliferone against Chryseobacterium sp. These findings confirm for the first time the value of the CF plants from Veracruz as sources of bioactive natural products with antimicrobial properties against phytopathogenic bacteria.
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Affiliation(s)
- Thalía I Ramírez-Reyes
- Laboratorio de Química de Productos Naturales, Red de Estudios Moleculares Avanzados, Instituto de Ecología A.C.-Clúster Científico y Tecnológico BioMimic®, 91070, Xalapa, Veracruz, México.,Cátedra CONACyT-Instituto de Agroindustrias, Universidad Tecnológica de la Mixteca, 69000, Huajuapan de León, Oaxaca, México
| | - Ángel S Aguilar-Colorado
- Laboratorio de Química de Productos Naturales, Red de Estudios Moleculares Avanzados, Instituto de Ecología A.C.-Clúster Científico y Tecnológico BioMimic®, 91070, Xalapa, Veracruz, México
| | - Diana L Murrieta-León
- Laboratorio de Química de Productos Naturales, Red de Estudios Moleculares Avanzados, Instituto de Ecología A.C.-Clúster Científico y Tecnológico BioMimic®, 91070, Xalapa, Veracruz, México
| | - Laura S Licona-Velázquez
- Laboratorio de Química de Productos Naturales, Red de Estudios Moleculares Avanzados, Instituto de Ecología A.C.-Clúster Científico y Tecnológico BioMimic®, 91070, Xalapa, Veracruz, México
| | - Israel Bonilla-Landa
- Laboratorio de Química de Productos Naturales, Red de Estudios Moleculares Avanzados, Instituto de Ecología A.C.-Clúster Científico y Tecnológico BioMimic®, 91070, Xalapa, Veracruz, México
| | - Carlos Durán-Espinosa
- Herbario-XAL, Instituto de Ecología A.C.-Clúster Científico y Tecnológico BioMimic®, 91070, Xalapa, Veracruz, México
| | - Sergio Avendaño-Reyes
- Herbario-XAL, Instituto de Ecología A.C.-Clúster Científico y Tecnológico BioMimic®, 91070, Xalapa, Veracruz, México
| | - Juan L Monribot-Villanueva
- Laboratorio de Química de Productos Naturales, Red de Estudios Moleculares Avanzados, Instituto de Ecología A.C.-Clúster Científico y Tecnológico BioMimic®, 91070, Xalapa, Veracruz, México
| | - José A Guerrero-Analco
- Laboratorio de Química de Productos Naturales, Red de Estudios Moleculares Avanzados, Instituto de Ecología A.C.-Clúster Científico y Tecnológico BioMimic®, 91070, Xalapa, Veracruz, México
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50
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Takooree H, Aumeeruddy MZ, Rengasamy KRR, Venugopala KN, Jeewon R, Zengin G, Mahomoodally MF. A systematic review on black pepper (Piper nigrum L.): from folk uses to pharmacological applications. Crit Rev Food Sci Nutr 2019; 59:S210-S243. [PMID: 30740986 DOI: 10.1080/10408398.2019.1565489] [Citation(s) in RCA: 119] [Impact Index Per Article: 23.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Considered as the "King of spices", black pepper (Piper nigrum L.) is a widely used spice which adds flavor of its own to dishes, and also enhances the taste of other ingredients. Piper nigrum has also been extensively explored for its biological properties and its bioactive phyto-compounds. There is, however, no updated compilation of these available data to provide a complete profile of the medicinal aspects of P. nigrum. This study endeavors to systematically review scientific data on the traditional uses, phytochemical composition, and pharmacological properties of P. nigrum. Information was obtained using a combination of keywords via recognized electronic databases (e.g., Science Direct and Google Scholar). Google search was also used. Books and online materials were also considered, and the literature search was restricted to the English language. The country with the highest number of traditional reports of P. nigrum for both human and veterinary medicine was India, mostly for menstrual and ear-nose-throat disorders in human and gastrointestinal disorders in livestock. The seeds and fruits were mostly used, and the preferred mode of preparation was in powdered form, pills or tablets, and paste. Piper nigrum and its bioactive compounds were also found to possess important pharmacological properties. Antimicrobial activity was recorded against a wide range of pathogens via inhibition of biofilm, bacterial efflux pumps, bacterial swarming, and swimming motilities. Studies also reported its antioxidant effects against a series of reactive oxygen and nitrogen species including the scavenging of superoxide anion, hydrogen peroxide, nitric oxide, DPPH, ABTS, and reducing effect against ferric and molybdenum (VI). Improvement of antioxidant enzymes in vivo has also been reported. Piper nigrum also exhibited anticancer effect against a number of cell lines from breast, colon, cervical, and prostate through different mechanisms including cytotoxicity, apoptosis, autophagy, and interference with signaling pathways. Its antidiabetic property has also been confirmed in vivo as well as hypolipidemic activity as evidenced by decrease in the level of cholesterol, triglycerides, and low-density lipoprotein and increase in high-density lipoprotein. Piper nigrum also has anti-inflammatory, analgesic, anticonvulsant, and neuroprotective effects. The major bioactive compound identified in P. nigrum is piperine although other compounds are also present including piperic acid, piperlonguminine, pellitorine, piperolein B, piperamide, piperettine, and (-)-kusunokinin, which also showed biological potency. Most pharmacological studies were conducted in vitro (n = 60) while only 21 in vivo and 1 clinical trial were performed. Hence, more in vivo experiments using a pharmacokinetic and pharmacokinetic approach would be beneficial. As a conclusive remark, P. nigrum should not only be regarded as "King of spices" but can also be considered as part of the kingdom of medicinal agents, comprising a panoply of bioactive compounds with potential nutraceutical and pharmaceutical applications.
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Affiliation(s)
- Heerasing Takooree
- a Department of Health Sciences , Faculty of Science, University of Mauritius , Moka , Mauritius
| | - Muhammad Z Aumeeruddy
- a Department of Health Sciences , Faculty of Science, University of Mauritius , Moka , Mauritius
| | | | - Katharigatta N Venugopala
- c Department of Biotechnology and Food Technology , Durban University of Technology , Durban , South Africa
| | - Rajesh Jeewon
- a Department of Health Sciences , Faculty of Science, University of Mauritius , Moka , Mauritius
| | - Gokhan Zengin
- d Science Faculty, Department of Biology, Campıus , Selcuk University , Konya , Turkey
| | - Mohamad F Mahomoodally
- a Department of Health Sciences , Faculty of Science, University of Mauritius , Moka , Mauritius
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