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Li N, Li C, Zheng A, Liu W, Shi Y, Jiang M, Xiao Y, Qiu Z, Qiu Y, Jia A. Ultra-high-performance liquid chromatography-mass spectrometry combined with molecular docking and molecular dynamics simulation reveals the source of bitterness in the traditional Chinese medicine formula Runchang-Tongbian. Biomed Chromatogr 2024; 38:e5929. [PMID: 38881323 DOI: 10.1002/bmc.5929] [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: 03/01/2024] [Accepted: 03/20/2024] [Indexed: 06/18/2024]
Abstract
The Runchang-Tongbian (RCTB) formula is a traditional Chinese medicine (TCM) formula consisting of four herbs, namely Cannabis Fructus (Huomaren), Rehmanniae Radix (Dihuang), Atractylodis Macrocephalae Rhizoma (Baizhu), and Aurantii Fructus (Zhiqiao). It is widely used clinically because of its beneficial effect on constipation. However, its strong bitter taste leads to poor patient compliance. The bitter components of TCM compounds are complex and numerous, and inhibiting the bitter taste of TCM has become a major clinical challenge. Here, we use ultra-high-performance liquid chromatography coupled with mass spectrometry (UPLC-MS) and high-resolution mass spectrometry to identify 59 chemical components in the TCM compound RCTB formula. Next, four bitter taste receptors, TAS2R39, TAS2R14, TAS2R7, and TAS2R5, which are tightly bound to the compounds in RCTB, were screened as molecular docking receptors using the BitterX database. The top-three-scoring receptor-small-molecule complexes for each of the four receptors were selected for molecular dynamics simulation. Finally, seven bitter components were identified, namely six flavonoids (rhoifolin, naringin, poncirin, diosmin, didymin, and narirutin) and one phenylpropanoid (purpureaside C). Thus, we proposed a new method for identifying the bitter components in TCM compounds, which provides a theoretical reference for bitter taste inhibition in TCM compounds.
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Affiliation(s)
- Na Li
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun, China
| | - Chunyu Li
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun, China
| | - Aizhu Zheng
- The Affiliated Hospital of Changchun University of Chinese Medicine, Changchun, China
| | - Weipeng Liu
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun, China
| | - Yuwen Shi
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun, China
| | - Mengcheng Jiang
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun, China
| | - Yusheng Xiao
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, China
| | - Zhidong Qiu
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun, China
| | - Ye Qiu
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun, China
| | - Ailing Jia
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun, China
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Hwang S. Antibacterial Activity for Synthesized Coumarin Derivatives and a Coumarin Component of Lime Peel ( Citrus aurantifolia). Bioengineering (Basel) 2024; 11:752. [PMID: 39199710 PMCID: PMC11351996 DOI: 10.3390/bioengineering11080752] [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: 06/12/2024] [Revised: 07/12/2024] [Accepted: 07/17/2024] [Indexed: 09/01/2024] Open
Abstract
In this study, we investigated the antibacterial activity of the coumarin component isolated from lime peel and coumarin derivatives synthesized using various techniques against eight types of food-poisoning bacteria. The minimum inhibitory concentration (MIC) for the 3b [5,7-dihydroxy-4-trifluoromethylcoumarin] derivative was measured as 1.5 mM in Bacillus cereus, Micrococcus luteus, Listeria monocytogenes, and Staphylococcus aureus subsp. aureus; that for the 3c [7-hydroxy-4-trifluoromethylcoumarin] derivative was 1.7 mM in Enterococcus facium; and that for the 3n [dicoumarol] derivative was 1.2 mM in L. monocytogenes. These results confirmed that coumarin derivatives with CF3 and OH substituents had enhanced antibacterial activity.
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Affiliation(s)
- Sumi Hwang
- Department of Biomedical Laboratory Science, College of Health and Medical Science, Sangji University, Won-ju 26339, Republic of Korea
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Santiago-Figueroa I, González-Cortazar M, Estrada-Flores JG, Cuéllar-Ordaz JA, López-Arellano ME, González-Reyes FJ, Olmedo-Juárez A, Higuera-Piedrahita RI. Synergistic Interaction Effect of Artemisia cina n-hexane Extract and Tagetes lucida Ethyl Acetate Extract on Haemonchus Contortus. Acta Parasitol 2024; 69:1132-1140. [PMID: 38568361 PMCID: PMC11182837 DOI: 10.1007/s11686-024-00839-6] [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: 10/16/2023] [Accepted: 03/12/2024] [Indexed: 06/18/2024]
Abstract
PURPOSE We analysed the possible synergistic activity among active extracts from Artemisia cina and Tagetes lucida combinations on Haemonchus contortus, a nematode parasitising sheep. METHODS The work was carried out in vitro on eggs and infective larvae (L3) of H. contortus. The results were analysed with SAS 9.1, applying the ANOVA and Tukey test, and the lethal concentration (LC) values LC50 and LC90 were determined with regression analysis, employing Proc Probit of SAS 9.1. Additionally, the lethal concentration (LC) was calculated with LC50 and LC90 to determine the synergistic effect. RESULTS The results demonstrated a high efficacy of the two plants studied on both nematode eggs and L3 larvae as well as of their combinations. The highest egg hatching inhibition was obtained with a 50/50 combination, and the best larvae mortality was obtained with 25% A. cina and 75% T. lucida at 10 mg/mL. Additionally, this combination showed a synergistic effect. CONCLUSION The two plant species studied here can be applied as natural anthelmintic alternatives due to their high bioactive effect and synergistic response.
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Affiliation(s)
- Itzel Santiago-Figueroa
- Facultad de Estudios Superiores Cuautitlán, Universidad Nacional Autónoma de México, Carr. Cuautitlán- Teoloyucan Km 2.5, Col. San Sebastián Xhala, CP 54714, Cuautitlán, México
| | - Manases González-Cortazar
- Centro de Investigación Biomédica Del Sur, Instituto Mexicano del Seguro Social (IMSS), Argentina No. 1, 62790, Xochitepec, CP, México
| | - Julieta Gertrudis Estrada-Flores
- Instituto de Ciencias Agropecuarias y Rurales (ICAR), Universidad Autónoma del Estado de México (UAEM), Estado de México, Campus UAEM El Cerrillo, El Cerrillo Piedras Blancas, 50090, Toluca, México
| | - Jorge Alfredo Cuéllar-Ordaz
- Facultad de Estudios Superiores Cuautitlán, Universidad Nacional Autónoma de México, Carr. Cuautitlán- Teoloyucan Km 2.5, Col. San Sebastián Xhala, CP 54714, Cuautitlán, México
| | - María Eugenia López-Arellano
- Centro de Investigación Disciplinaria en Salud Animal e Inocuidad, Agrícolas y Pecuarias (INIFAP), Instituto Nacional de Investigaciones Forestales, Carr. Fed. Cuernavaca-Cuautla No. 8534, CP 62550, Jiutepec, México
| | | | - Agustín Olmedo-Juárez
- Centro de Investigación Disciplinaria en Salud Animal e Inocuidad, Agrícolas y Pecuarias (INIFAP), Instituto Nacional de Investigaciones Forestales, Carr. Fed. Cuernavaca-Cuautla No. 8534, CP 62550, Jiutepec, México.
| | - Rosa Isabel Higuera-Piedrahita
- Facultad de Estudios Superiores Cuautitlán, Universidad Nacional Autónoma de México, Carr. Cuautitlán- Teoloyucan Km 2.5, Col. San Sebastián Xhala, CP 54714, Cuautitlán, México.
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Fabian MCP, Astorga RMN, Atis AAG, Pilapil LAE, Hernandez CC. Anti-diabetic and anti-inflammatory bioactive hits from Coriaria intermedia Matsum. stem and Dracontomelon dao (Blanco) Merr. & Rolfe bark through bioassay-guided fractionation and liquid chromatography-tandem mass spectrometry. Front Pharmacol 2024; 15:1349725. [PMID: 38523640 PMCID: PMC10957545 DOI: 10.3389/fphar.2024.1349725] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Accepted: 02/07/2024] [Indexed: 03/26/2024] Open
Abstract
Women have been found to be at a higher risk of morbidity and mortality from type 2 diabetes mellitus (T2DM) and asthma. α-Glucosidase inhibitors have been used to treat T2DM, and arachidonic acid 15-lipoxygenase (ALOX15) inhibitors have been suggested to be used as treatments for asthma and T2DM. Compounds that inhibit both enzymes may be studied as potential treatments for people with both T2DM and asthma. This study aimed to determine potential anti-diabetic and anti-inflammatory bioactive hits from Coriaria intermedia Matsum. stem and Dracontomelon dao (Blanco) Merr. & Rolfe bark. A bioassay-guided fractionation framework was used to generate bioactive fractions from C. intermedia stem and D. dao bark. Subsequently, dereplication through ultra-high performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS) and database searching was performed to putatively identify the components of one bioactive fraction from each plant. Seven compounds were putatively identified from the C. intermedia stem active fraction, and six of these compounds were putatively identified from this plant for the first time. Nine compounds were putatively identified from the D. dao bark active fraction, and seven of these compounds were putatively identified from this plant for the first time. One putative compound from the C. intermedia stem active fraction (corilagin) has been previously reported to have inhibitory activity against both α-glucosidase and 15-lipoxygenase-1. It is suggested that further studies on the potential of corilagin as an anti-diabetic and anti-inflammatory treatment should be pursued based on its several beneficial pharmacological activities and its low reported toxicity.
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Affiliation(s)
| | | | | | | | - Christine Chichioco Hernandez
- Bioorganic and Natural Products Laboratory, Institute of Chemistry, University of the Philippines Diliman, Quezon City, Philippines
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Zhou Y, Han Z, Zhao Z, Zhang J. Scoparone attenuates glioma progression and improves the toxicity of temozolomide by suppressing RhoA/ROCK1 signaling. ENVIRONMENTAL TOXICOLOGY 2024; 39:562-571. [PMID: 37449671 DOI: 10.1002/tox.23882] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Revised: 06/15/2023] [Accepted: 06/29/2023] [Indexed: 07/18/2023]
Abstract
BACKGROUND Glioma, a type of malignant brain tumor, has become a challenging health issue globally in recent years. METHODS In this study, we investigated the potential therapeutic role of scoparone in glioma and the underlying mechanism. Initially, transcriptome sequencing was conducted to identify genes that exhibited differential expression in glioma cells treated with scoparone compared to untreated cells. Subsequently, the impact of scoparone on the proliferation, migration, and invasion of glioma cells was assessed in vitro using a range of assays including cell viability, colony formation, wound healing, and transwell assays. Moreover, the apoptotic effects of scoparone on glioma cells were evaluated through flow cytometry and western blot analysis. Furthermore, we established a glioma xenograft mouse model to assess the in vivo antitumor activity of scoparone. Lastly, by integrating transcriptome analysis, we endeavored to unravel the molecular mechanisms underlying the observed antitumor effects of scoparone by examining the expression levels of RhoA/ROCK1 signaling pathway components using western blot analysis and qRT-PCR. RESULTS Our transcriptome sequencing results revealed that scoparone significantly downregulated RhoA/ROCK1 signaling in glioma cells. Furthermore, scoparone treatment inhibited glioma cell proliferation, migration, and invasion, and promoted cell apoptosis in vitro. Moreover, scoparone reduced tumor growth and prolonged survival in a glioma xenograft mouse model, and improved the toxicity of temozolomide. Finally, our results showed that the antitumor effects of scoparone were mediated by the suppression of RhoA/ROCK1 signaling. CONCLUSION Scoparone could be a promising therapeutic agent for glioma by suppressing RhoA/ROCK1 signaling. These findings pave the way for future research endeavors aimed at the development and optimization of scoparone-based therapeutic strategies.
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Affiliation(s)
- Yuhao Zhou
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin, China
| | - Zhenying Han
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin, China
| | - Zilong Zhao
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin, China
| | - Jianning Zhang
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin, China
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Patel DK, Singh GK, Husain GM, Prasad SK. Ethnomedicinal Importance of Patuletin in Medicine: Pharmacological Activities and Analytical Aspects. Endocr Metab Immune Disord Drug Targets 2024; 24:519-530. [PMID: 37584350 DOI: 10.2174/1871530323666230816141740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 06/05/2023] [Accepted: 07/06/2023] [Indexed: 08/17/2023]
Abstract
BACKGROUND Plant-derived bioactive molecules have been a major source of therapeutic agents for human and veterinarian purposes. Different traditional medicine system across the globe had relied on natural resources to meet their demand of healthcare. Still in modern world, pharmaceutical industries look for phytochemicals to develop new drugs. The current review explores patuletin, a flavonoid for its diverse reported pharmacological activities along with its analytical techniques. METHODS Scientific data published on patuletin was collected from Scopus, Science Direct, Pubmed, Google, and Google Scholar. The collected data were analyzed and arranged as per specific pharmacological activities performed using in-vitro or in-vivo methods. Analytical methods of patuletin have been presented next to pharmacological activities Results: Available scientific literature indicates patuletin has anti-inflammatory, cytotoxic, genotoxic, hepatoprotective, antiproliferative, antiplatelet, antinociceptive, and antioxidant activity. In addition to these activities, its biological potential on breast cancer, rheumatoid arthritis, aldose reductase, and different types of microorganisms has been also presented in this work. Analytical data on patuletin signified the importance of patuletin for the standardization of herbal products and derived medicine. CONCLUSION It may be concluded that patuletin with its diverse biological activities and readily available analytical methods, holds the potential to be translated into a new drug entity.
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Affiliation(s)
- Dinesh Kumar Patel
- Department of Pharmaceutical Sciences, Sam Higginbottom University of Agriculture, Technology and Sciences, Prayagraj, 211007, Uttar Pradesh, India
| | - Gireesh Kumar Singh
- Department of Pharmacy, School of Health Science, Central University of South Bihar Gaya, 824236, India
| | - Gulam Mohammed Husain
- National Research Institute of Unani Medicine for Skin Disorders (Under CCRUM, Ministry of Ayush, Govt. of India), Opp. ESI Hospital, AG Colony Road, Erragadda, Hyderabad, 500 038, Telangana State, India
| | - Satyendra K Prasad
- Department of Pharmaceutical Sciences, Rashtrasant Tukadoji Maharaj Nagpur University, Nagpur, Maharashtra, 440033, India
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Soto KM, Pérez Bueno JDJ, Mendoza López ML, Apátiga-Castro M, López-Romero JM, Mendoza S, Manzano-Ramírez A. Antioxidants in Traditional Mexican Medicine and Their Applications as Antitumor Treatments. Pharmaceuticals (Basel) 2023; 16:ph16040482. [PMID: 37111239 PMCID: PMC10145960 DOI: 10.3390/ph16040482] [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: 02/15/2023] [Revised: 03/14/2023] [Accepted: 03/20/2023] [Indexed: 04/29/2023] Open
Abstract
Traditional medicine in Latin America and mainly in Mexico represents an essential alternative for treating different diseases. The use of plants as medicine is the product of a rich cultural tradition of the indigenous peoples, in which a great variety of species are used for the treatment of gastrointestinal, respiratory, and mental diseases and some other sicknesses; the therapeutic efficacy that they possess is due to the properties that derive from the active ingredients of plants principally antioxidants, such as phenolic compounds, flavonoids, terpenes, and tannins. An antioxidant is a substance that, at low concentrations, delays or prevents substrate oxidation through the exchange of electrons. Different methods are used to determine the antioxidant activity and the most commonly used are described in the review. Cancer is a disease in which some cells multiply uncontrollably and spread to other parts of the body, a process known as metastasis. These cells can lead to the formation of tumors, which are lumps of tissue that can be cancerous (malignant) or noncancerous (benign). Generally, the treatment of this disease consists of surgery, radiotherapy, or chemotherapy, which have side effects that decrease the quality of life of patients, so new treatments, focusing on natural resources such as plants, can be developed. This review aims to gather scientific evidence on the antioxidant compounds present in plants used in traditional Mexican medicine, specifically as antitumor treatment in the most common cancer types worldwide (e.g., breast, liver, and colorectal cancer).
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Affiliation(s)
- Karen M Soto
- Centro de Investigaciones y de Estudios Avanzados del I.P.N., Unidad Querétaro, Querétaro 76230, Mexico
| | - José de Jesús Pérez Bueno
- Centro de Investigación y Desarrollo Tecnológico en Electroquímica, S.C., Parque Tecnológico, Querétaro-Sanfandila, Pedro Escobedo, Santiago de Querétaro 76703, Mexico
| | - Maria Luisa Mendoza López
- Tecnológico Nacional de México, Instituto Tecnológico de Querétaro, Av. Tecnológico s/n, Esq. Mariano, Escobedo Colonia Centro, Santiago de Querétaro 76000, Mexico
| | - Miguel Apátiga-Castro
- Centro de Física Aplicada y Tecnología Avanzada, Universidad Nacional Autónoma de México, A.P. 1-1010, Querétaro 76230, Mexico
| | - José M López-Romero
- Centro de Investigaciones y de Estudios Avanzados del I.P.N., Unidad Querétaro, Querétaro 76230, Mexico
| | - Sandra Mendoza
- Research and Graduate Program in Food Science, Universidad Autónoma de Querétaro, Querétaro 76010, Mexico
| | - Alejandro Manzano-Ramírez
- Centro de Investigaciones y de Estudios Avanzados del I.P.N., Unidad Querétaro, Querétaro 76230, Mexico
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Santibáñez A, Herrera-Ruiz M, González-Cortazar M, Nicasio-Torres P, Sharma A, Jiménez-Ferrer E. Dose-Effect Determination of a Neuroprotector Fraction Standardized in Coumarins of Tagetes lucida and Bioavailability. Pharmaceutics 2023; 15:967. [PMID: 36986828 PMCID: PMC10051064 DOI: 10.3390/pharmaceutics15030967] [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: 02/10/2023] [Revised: 03/08/2023] [Accepted: 03/14/2023] [Indexed: 03/19/2023] Open
Abstract
Neurodegeneration has been associated with chronic inflammation states in the brain. For this reason, attention has been directed to drugs indicated as anti-inflammatory as possible therapies for the treatment of said conditions. Tagetes lucida has been widely used as a folk remedy in illnesses associated with the central nervous system and inflammatory ailments. Among the compounds that stand out in the plant against these conditions are coumarins, such as 7-O-prenyl scopoletin, scoparone, dimethylfraxetin, herniarin, and 7-O-prenylumbelliferone. Therefore, the relationship between the therapeutic effect and the concentration was evaluated through pharmacokinetic and pharmacodynamic studies, including vascular permeability evaluation by blue Evans and pro- and anti-inflammatory cytokines quantification, under a neuroinflammation model induced by lipopolysaccharide by the oral administration of three different doses (5, 10, and 20 mg/kg) of a bioactive fraction of T. lucida. In the present study, it was found that all doses showed a neuroprotective and immunomodulatory effect, although the doses of 10 and 20 mg/kg were able to exert their effect for a longer time and to a greater extent. The protective effects of the fraction may be mainly associated with the DR, HR, and SC coumarins due to their structural profile and plasmatic and brain tissue bioavailability.
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Affiliation(s)
- Anislada Santibáñez
- Centro de Investigación Biomédica del Sur, Instituto Mexicano del Seguro Social, Argentina No. 1 Col Centro, Xochitepec 62790, Morelos, Mexico
- School of Engineering and Sciences, Tecnologico de Monterrey, Plant Innovation Lab, Av. Epigmenio González No. 500, San Pablo 76130, Queretaro, Mexico
| | - Maribel Herrera-Ruiz
- Centro de Investigación Biomédica del Sur, Instituto Mexicano del Seguro Social, Argentina No. 1 Col Centro, Xochitepec 62790, Morelos, Mexico
| | - Manasés González-Cortazar
- Centro de Investigación Biomédica del Sur, Instituto Mexicano del Seguro Social, Argentina No. 1 Col Centro, Xochitepec 62790, Morelos, Mexico
| | - Pilar Nicasio-Torres
- Centro de Investigación Biomédica del Sur, Instituto Mexicano del Seguro Social, Argentina No. 1 Col Centro, Xochitepec 62790, Morelos, Mexico
| | - Ashutosh Sharma
- School of Engineering and Sciences, Tecnologico de Monterrey, Plant Innovation Lab, Av. Epigmenio González No. 500, San Pablo 76130, Queretaro, Mexico
| | - Enrique Jiménez-Ferrer
- Centro de Investigación Biomédica del Sur, Instituto Mexicano del Seguro Social, Argentina No. 1 Col Centro, Xochitepec 62790, Morelos, Mexico
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Ameen F, AlNAdhari S, Al-Homaidan AA. Marine fungi showing multifunctional activity against human pathogenic microbes and cancer. PLoS One 2022; 17:e0276926. [PMID: 36441723 PMCID: PMC9704632 DOI: 10.1371/journal.pone.0276926] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Accepted: 10/16/2022] [Indexed: 11/29/2022] Open
Abstract
Multifunctional drugs have shown great promise in biomedicine. Organisms with antimicrobial and anticancer activity in combination with antioxidant activity need further research. The Red Sea and the Arabian Gulf coasts were randomly sampled to find fungi with multifunctional activity. One hundred strains (98 fungi and 2 lichenized forms) were isolated from 15 locations. One-third of the isolates inhibited clinical bacterial (Staphylococcus aureus, Bacillus subtilis, Vibrio cholerae, Salmonella typhi, S. paratyphi) and fungal pathogens (Talaromycets marneffei, Malassezia globose, Cryptococcus neoformans, Candida albicans, Aspergillus fumigatus) and four cancer cell lines (Hep G2 liver, A-549 lung, A-431skin, MCF 7 breast cancer). Bacterial and cancer inhibition was often accompanied by a high antioxidant activity, as indicated by the principal component analysis (PCA). PCA also indicated that fungal and bacterial pathogens appeared to be inhibited mostly by different marine fungal isolates. Strains with multifunctional activity were found more from the Rea Sea than from the Arabian Gulf coasts. The highest potential for multifunctional drugs were observed for Acremonium sp., Acrocalymma sp., Acrocalymma africana, Acrocalymma medicaginis (activity reported for the first time), Aspergillus sp. Cladosporium oxysporum, Emericellopsis alkaline, Microdochium sp., and Phomopsis glabrae. Lung, skin, and breast cancers were inhibited 85%-97% by Acremonium sp, while most of the isolates showed low inhibition (ca 20%). The highest antifungal activity was observed for Acremonium sp., Diaporthe hubeiensis, Lasiodiplodia theobromae, and Nannizia gypsea. One Acremonium sp. is of particular interest to offer a multifunctional drug; it displayed both antifungal and antibacterial activity combined with high antioxidant activity (DPPH scavenging 97%). A. medicaginis displayed combined antibacterial, anticancer, and antioxidant activity being of high interest. Several genera and some species included strains with both high and low biological activities pointing out the need to study several isolates to find the most efficient strains for biomedical applications.
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Affiliation(s)
- Fuad Ameen
- Department of Botany and Microbiology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Saleh AlNAdhari
- Deanship of Scientific Research, King Saud University, Riyadh, Saudi Arabia
| | - Ali A. Al-Homaidan
- Department of Botany and Microbiology, College of Science, King Saud University, Riyadh, Saudi Arabia
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Ye Z, Ye L, Li D, Lin S, Deng W, Zhang L, Liang J, Li J, Wei Q, Wang K. Effects of daphnetin on biofilm formation and motility of pseudomonas aeruginosa. Front Cell Infect Microbiol 2022; 12:1033540. [DOI: 10.3389/fcimb.2022.1033540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Accepted: 11/02/2022] [Indexed: 11/19/2022] Open
Abstract
IntroductionPseudomonas aeruginosa is a common clinical opportunistic pathogen. Antibiotic resistance of P. aeruginosa is frequent, and it affects the clinical curative effect and leads to recurrent infections, disease progression, and difficult treatment, especially in cystic fibrosis patients. The drug-resistance mechanism of P. aeruginosa is complex, and biofilms play an important role. Given the widespread antibiotic resistance of P. aeruginosa, the discovery of a drug that can prevent or eradicate biofilm formation is imperative. Daphnetin (DAP), a coumarin derivative, is a safe, non-toxic, natural compound with antibacterial and anti-biofilm properties. Herein, this study highlights the bacterial motility effects, antibacterial effect, pyocyanin production, and anti-biofilm potential of DAP against P. aeruginosa.MethodsIn this study, the minimal inhibitory concentration of DAP against P. aeruginosa was determined using the microdilution method. The antibiofilm activity of DAP against P. aeruginosa was determined using crystal violet staining, colony-forming unit enumeration, and scanning electron microscopy. The effect of DAP on P. aeruginosa motility was detected using the swimming, swarming, and twitching agar plates to measure the diameter of the concentric area.ResultsWe found that DAP at concentrations of 0.445–1.781 mg/mL and 0.89–1.781 mg/mL can effectively inhibit biofilm formation and eradicate the formed biofilm of P. aeruginosa, respectively. DAP reduced pyocyanin production and inhibited bacterial motility of P. aeruginosa.DiscussionIn conclusion, our results support the conclusion that DAP can effectively eradicate formed biofilm and inhibit biofilm formation, bacterial motility, and pyocyanin production of P. aeruginosa and may represent a natural anti-biofilm therapeutic agent.
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Wei C, Qiu J, Wu Y, Chen Z, Yu Z, Huang Z, Yang K, Hu H, Liu F. Promising traditional Chinese medicine for the treatment of cholestatic liver disease process (cholestasis, hepatitis, liver fibrosis, liver cirrhosis). JOURNAL OF ETHNOPHARMACOLOGY 2022; 297:115550. [PMID: 35863612 DOI: 10.1016/j.jep.2022.115550] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 07/04/2022] [Accepted: 07/13/2022] [Indexed: 06/15/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Cholestatic liver disease (CLD) is mainly characterized by cholestasis. If not treated, it will deteriorate to cholestatic hepatitis, liver fibrosis, liver cirrhosis, and even liver failure. CLD has a high clinical incidence, and limited treatment with single therapy. In the long-term clinical exploration, traditional Chinese medicine (TCM) has been corroborated with unique therapeutic effects on the CLD process. AIM OF THIS REVIEW This paper summarizes the effective single and compound TCMs for the treatment of CLD. According to 4 important clinical stages of CLD: cholestasis, hepatitis, liver fibrosis, liver cirrhosis, pharmacological effects and mechanisms of 5 typical TCM examples are reviewed, aims to provide basis for clinical drug selection in different processes of CLD. MATERIALS AND METHODS Relevant scientific articles regarding therapeutic effects of TCM for the CLD were collected from different databases. We collated three single herbs including Artemisia scoparia Waldst. et Kit. or Artemisia capillaris Thunb. (Artemisiae Scopariae Herba, Yin Chen in Chinese), Paeonia lactiflora Pall. or Paeonia veitchii Lynch. (Paeoniae radix rubra, Chi Shao in Chinese), Poria cocos (Schw.) Wolf (Poria, Fu Ling in Chinese), and two compound herbs of Huang Qi Decoction (HQD) and Yin Chen Hao Decoction (YCHD) to studied and analyzed. RESULTS We proposed five promising TCMs treatments for the important developmental stages of CLD. Among them, Yin Chen is an essential medicine for protecting liver and gallbladder, and its TCM prescription is also a promising strategy for cholestasis. Based on clinical evidence, high-dose application of Chi Shao is a clinical special treatment of cholestasis hepatitis. Fu Ling can regulate immune cells and increase antibody levels in serum, which is expected to be an emerging therapy to prevent cholestatic liver fibrosis to cirrhosis. HQD can be used as routine clinical medicine for liver fibrosis. In addition, YCHD can exert better comprehensive advantages with multiple components, can treat the whole course of CLD and prevent it from developing to the end-stage. CONCLUSION Yin Chen, Chi Shao, Fu Ling, HQD and YCHD have shown good clinical efficacy in controlling the development of CLD. Clinically, it is easier to curb the development of CLD by adopting graded diagnosis and treatment measures. We suggest that CLD should be risk stratified in clinical treatment to ensure personalized treatment for patients, so as to slow down the development of the disease.
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Affiliation(s)
- Chunlei Wei
- Key Laboratory of Standardization of Chinese Herbal Medicine, Ministry of Education, State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Sichuan, Chengdu, 611137, China.
| | - Jing Qiu
- Key Laboratory of Standardization of Chinese Herbal Medicine, Ministry of Education, State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Sichuan, Chengdu, 611137, China.
| | - Yuyi Wu
- Key Laboratory of Standardization of Chinese Herbal Medicine, Ministry of Education, State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Sichuan, Chengdu, 611137, China.
| | - Ziqiang Chen
- Key Laboratory of Standardization of Chinese Herbal Medicine, Ministry of Education, State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Sichuan, Chengdu, 611137, China.
| | - Ziwei Yu
- Key Laboratory of Standardization of Chinese Herbal Medicine, Ministry of Education, State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Sichuan, Chengdu, 611137, China.
| | - Zecheng Huang
- Key Laboratory of Standardization of Chinese Herbal Medicine, Ministry of Education, State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Sichuan, Chengdu, 611137, China.
| | - Ke Yang
- Key Laboratory of Standardization of Chinese Herbal Medicine, Ministry of Education, State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Sichuan, Chengdu, 611137, China.
| | - Huiling Hu
- Key Laboratory of Standardization of Chinese Herbal Medicine, Ministry of Education, State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Sichuan, Chengdu, 611137, China.
| | - Fang Liu
- Key Laboratory of Standardization of Chinese Herbal Medicine, Ministry of Education, State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Sichuan, Chengdu, 611137, China.
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Santibáñez A, Herrera-Ruiz M, González-Cortazar M, Nicasio-Torres P, Sharma A, Jiménez-Ferrer E. Pharmacokinetics and Tissue Distribution of Coumarins from Tagetes lucida in an LPS-Induced Neuroinflammation Model. PLANTS (BASEL, SWITZERLAND) 2022; 11:2805. [PMID: 36365258 PMCID: PMC9656319 DOI: 10.3390/plants11212805] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Revised: 10/18/2022] [Accepted: 10/19/2022] [Indexed: 06/16/2023]
Abstract
Tagetes lucida has been widely used as a folk remedy in illnesses associated with the central nervous system and inflammatory ailments. Among the chemical compounds that stand out in the plant against these conditions are coumarins, such as 7-O-prenylscopoletin (PE), scoparone (SC), dimethylfraxetin (DF), herniarin (HR), and 7-O-prenylumbelliferone (PU), considered potential anti-neuroinflammatory compounds. Therefore, the relationship between the therapeutic effect and the dose can be evaluated through pharmacokinetic-pharmacodynamic (PK-PD) studies under a model of neuroinflammation induced by lipopolysaccharide (LPS). Nonetheless, accomplishing those studies requires an accurate and robust analytical method for the detection of these compounds in different biological matrices of interest. Due to the above, in the present study, a bioanalytical method was established by HPLC-DAD-UV for the simultaneous quantification of the coumarins present in the hexane extract of T. lucida, which was able to determine the temporal concentration profiles of each of the coumarins in the plasma, brain, kidney, and spleen samples of healthy and damaged mice. Coumarins showed an increase in plasma concentrations of up to three times in the neuroinflammation model, compared to healthy mice, so it was possible to quantify the therapeutic agents in the main target organ, the brain. The ability of compounds to cross the blood-brain barrier is an advantage in the treatment of diseases associated with neuroinflammation processes that can be studied in future PK-PD evaluations.
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Affiliation(s)
- Anislada Santibáñez
- Centro de Investigación Biomédica del Sur, Instituto Mexicano del Seguro Social, Argentina No. 1 Col Centro, Xochitepec 62790, Mexico
- School of Engineering and Sciences, Tecnologico de Monterrey, Av. Epigmenio González No. 500, San Pablo, Queretaro 76130, Mexico
| | - Maribel Herrera-Ruiz
- Centro de Investigación Biomédica del Sur, Instituto Mexicano del Seguro Social, Argentina No. 1 Col Centro, Xochitepec 62790, Mexico
| | - Manasés González-Cortazar
- Centro de Investigación Biomédica del Sur, Instituto Mexicano del Seguro Social, Argentina No. 1 Col Centro, Xochitepec 62790, Mexico
| | - Pilar Nicasio-Torres
- Centro de Investigación Biomédica del Sur, Instituto Mexicano del Seguro Social, Argentina No. 1 Col Centro, Xochitepec 62790, Mexico
| | - Ashutosh Sharma
- School of Engineering and Sciences, Tecnologico de Monterrey, Av. Epigmenio González No. 500, San Pablo, Queretaro 76130, Mexico
| | - Enrique Jiménez-Ferrer
- Centro de Investigación Biomédica del Sur, Instituto Mexicano del Seguro Social, Argentina No. 1 Col Centro, Xochitepec 62790, Mexico
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Sharma S, Bhuyan M, Baishya G. K
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Mediated Three‐component Radical Cascade C3 Alkylation of Quinoxalin‐2(1
H
)‐ones with Vinylarenes and 4‐Hydroxycoumarins/4‐Hydroxy‐6‐methyl‐2‐pyrone. ChemistrySelect 2022. [DOI: 10.1002/slct.202201541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Suraj Sharma
- Natural Products Chemistry Group Chemical Science & Technology Division CSIR-North East Institute of Science and Technology Jorhat 785006 India
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad Uttar Pradesh 201002 India
| | - Mayurakhi Bhuyan
- Natural Products Chemistry Group Chemical Science & Technology Division CSIR-North East Institute of Science and Technology Jorhat 785006 India
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad Uttar Pradesh 201002 India
| | - Gakul Baishya
- Natural Products Chemistry Group Chemical Science & Technology Division CSIR-North East Institute of Science and Technology Jorhat 785006 India
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad Uttar Pradesh 201002 India
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14
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Torres-Martínez R, Moreno-León A, García-Rodríguez YM, Hernández-Delgado T, Delgado-Lamas G, Espinosa-García FJ. The Tagetes lucida Cav. essential oil and the mixture of its main compounds are antibacterial and modulate antibiotic resistance in multi-resistant pathogenic bacteria. Lett Appl Microbiol 2022; 75:210-223. [PMID: 35419861 DOI: 10.1111/lam.13721] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 02/24/2022] [Accepted: 04/05/2022] [Indexed: 11/26/2022]
Abstract
We evaluated an essential oil (EO) of Tagetes lucida Cav. and the mixture of its main compounds against multi-drug resistant bacteria. We found that EO and the partially reconstituted blend of its main components have antibacterial activity and inhibit antibiotic resistance (ampicillin, chloramphenicol, nalidixic acid, vancomycin, and imipenem) in strains of Staphylococcus aureus ATCC 29213 and Pseudomonas aeruginosa HIM-MR01. The T. lucida EO alone or added to the antibiotics showed antimicrobial activity against S. aureus and P. aeruginosa. The EO main bioactive compounds were methyl eugenol (46.15%), estragole (32.93%), linalool (2.48%), and geraniol (0.33%). The mixture (PREO) of those compounds at those proportions inhibited the growth of P. aeruginosa in 45% at 683.62 µg mL-1 and that of S. aureus in 51.7% at 39.04 µg mL-1 . The PREO had higher antibacterial and modulatory activities than the original EO. In conclusion, we overcame the unpredictability of EO activity (due to their natural variability) by determining which EO components inhibited bacteria and then producing a PREO to generate a reproducible mixture with predictable antibacterial and modulation of resistance activities. Thus, the PREO, and its components, show potential as alternatives to manage multidrug-resistant pathogens.
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Affiliation(s)
- Rafael Torres-Martínez
- Laboratorio de Ecología Química y Agroecología, Instituto de Investigaciones en Ecosistemas, Universidad Nacional Autónoma de México, Ex Hacienda de San José de la Huerta 58190, Morelia, Michoacán, México
| | - Agustín Moreno-León
- Laboratorio de Ecología Química y Agroecología, Instituto de Investigaciones en Ecosistemas, Universidad Nacional Autónoma de México, Ex Hacienda de San José de la Huerta 58190, Morelia, Michoacán, México
| | - Yolanda Magdalena García-Rodríguez
- Laboratorio de Ecología Química y Agroecología, Instituto de Investigaciones en Ecosistemas, Universidad Nacional Autónoma de México, Ex Hacienda de San José de la Huerta 58190, Morelia, Michoacán, México
| | - Tzasná Hernández-Delgado
- Laboratorio de Bioactividad de Productos Naturales, UBIPRO, FES-Iztacala, Universidad Nacional Autónoma de México, Av. de los Barrios No. 1, Tlalnepantla, 54090, Estado de México, México
| | - Guillermo Delgado-Lamas
- Instituto de Química, Universidad Nacional Autónoma de México, Circuito Exterior, Ciudad Universitaria, Coyoacán, 04510, Ciudad de México, México
| | - Francisco Javier Espinosa-García
- Laboratorio de Ecología Química y Agroecología, Instituto de Investigaciones en Ecosistemas, Universidad Nacional Autónoma de México, Ex Hacienda de San José de la Huerta 58190, Morelia, Michoacán, México
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Parama D, Girisa S, Khatoon E, Kumar A, Alqahtani MS, Abbas M, Sethi G, Kunnumakkara AB. An Overview of the Pharmacological Activities of Scopoletin against Different Chronic Diseases. Pharmacol Res 2022; 179:106202. [DOI: 10.1016/j.phrs.2022.106202] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Revised: 03/29/2022] [Accepted: 03/30/2022] [Indexed: 12/24/2022]
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16
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El-Newary SA, Ismail RF, Shaffie NM, Hendawy SF, Omer E, Ahmed MM, ELsayed WM. Hepatoprotective effects of Tagetes lucida root extract in carbon tetrachloride-induced hepatotoxicity in Wistar albino rats through amelioration of oxidative stress. PHARMACEUTICAL BIOLOGY 2021; 59:986-997. [PMID: 34347571 PMCID: PMC8344242 DOI: 10.1080/13880209.2021.1949024] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/25/2020] [Revised: 06/10/2021] [Accepted: 06/24/2021] [Indexed: 05/18/2023]
Abstract
CONTEXT The roots of Tagetes lucida Cav. (Asteraceae) have antioxidant and antimicrobial properties. OBJECTIVE This study aimed to examine the hepatoprotective effects of T. lucida roots ethanol extract (TLRE) using carbon tetrachloride (CCl4)-induced hepatotoxicity in rats. MATERIALS AND METHODS The active ingredients of TLRE were identified by high-performance liquid chromatography, infra-red spectrum, and mass spectrometric procedures. Ninety rats were distributed into four main groups: positive, therapeutic, protective, and negative group. The therapeutic group was implemented using CCl4 (a single dose of 2 mL/kg) before TLRE or silymarin administration. Meanwhile, the protective group was implemented by administering CCl4 (a single dose of 2 mL/kg) after force-feeding TLRE or silymarin. Each therapeutic and protective group was divided into three subgroups: force-fed with saline, TLRE (500 mg/kg), and silymarin (25 mg/kg). The positive group was split into two subgroups that were force-fed TLRE and silymarin. Positive, therapeutic, and protective groups were compared to the negative group (untreated rats). CCl4, TLRE, and silymarin were orally administrated using a gastric tube. RESULTS In the therapeutic and protective groups, TLRE significantly reduced liver enzymes, i.e., aspartate aminotransferase (12.47 and 6.29%), alanine aminotransferase (30.48 and 11.39%), alkaline phosphatase (17.28 and 15.90%), and cytochrome P450-2E1 (39.04 and 48.24%), and tumour necrosis factor-α (53.72 and 53.72%) in comparison with CCl4-induced hepatotoxicity controls. CONCLUSIONS TLRE has a potent hepatoprotective effect with a good safety margin. After a repeated study on another type of small experimental animal, their offspring, and an experiment with a large animal, this study may lead to clinical trials.
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Affiliation(s)
- Samah Ali El-Newary
- Medicinal and Aromatic Plants Research Department, National Research Centre, Giza, Egypt
- CONTACT Samah Ali El-Newary Department of Medicinal and Aromatic Plants Research, National Research Centre, 33 St. El-Buhouth, Giza12622, Egypt
| | - Rasha Fouad Ismail
- Medicinal and Aromatic Plants Research Department, National Research Centre, Giza, Egypt
| | | | - Saber Fayez Hendawy
- Medicinal and Aromatic Plants Research Department, National Research Centre, Giza, Egypt
| | - Elsayed Omer
- Medicinal and Aromatic Plants Research Department, National Research Centre, Giza, Egypt
| | - Mahgoub Mohammed Ahmed
- Molecular Drug Evaluation Department, National Organization for Drug Control and Research (NODCAR), Giza, Egypt
| | - Wael M. ELsayed
- Chemistry of Medicinal Plants Department, Pharmaceutical and Drug Industries Research Division, National Research Centre, Giza, Egypt
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17
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Sandra Liliana PD, Manasés GC, Enrique JF, Rubén RR, Cinthya BP, Belen MHG, Alejandro Z, Maribel HR. Isolation, chemical characterization, and anti-inflammatory activity of coumarins, flavonoids, and terpenes from Tagetes lucida. Nat Prod Res 2021; 36:4751-4756. [PMID: 34789033 DOI: 10.1080/14786419.2021.2005592] [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: 10/19/2022]
Abstract
Tagetes lucida is widely used in traditional Mexican medicine for several disorders, including those associated with inflammation. In this work, fifteen compounds were identified (1-15) from T. lucida. Some of these compounds (1-8, 10, 12-14) were detected for the first time in the plant, and quercetagetin 7-O-β-(6''-Protocatecoyl) glucopyranoside (13) has been identified for any plant species. The inflammation inhibition effects of these compounds were as follows: Amix (1-2) > 10 > 12a > 13 > 14a > Bmix (3-9) > 12; 12 and 13 showed a dose-response behavior. The mixture of 14 and 15 was not active. This work contributes to the knowledge of the anti-inflammatory capacity of T. lucida and the chemical identity of their bioactive compounds.
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Affiliation(s)
- Porras-Dávila Sandra Liliana
- Doctorado en Ciencias Biológicas y de la Salud, División de Ciencias Biológicas y de la Salud, Universidad Autónoma Metropolitana (UAM), México City, México.,Centro de Investigación Biomédica del Sur, Instituto Mexicano del Seguro Social (IMSS), Xochitepec, Morelos, México
| | - González-Cortazar Manasés
- Centro de Investigación Biomédica del Sur, Instituto Mexicano del Seguro Social (IMSS), Xochitepec, Morelos, México
| | - Jiménez-Ferrer Enrique
- Centro de Investigación Biomédica del Sur, Instituto Mexicano del Seguro Social (IMSS), Xochitepec, Morelos, México
| | - Román-Ramos Rubén
- Doctorado en Ciencias Biológicas y de la Salud, División de Ciencias Biológicas y de la Salud, Universidad Autónoma Metropolitana (UAM), México City, México
| | - Bello-Peralta Cinthya
- Centro de Investigación Biomédica del Sur, Instituto Mexicano del Seguro Social (IMSS), Xochitepec, Morelos, México.,Facultad de Biología, Universidad Autónoma del Estado de Morelos, Cuernavaca, Morelos, México
| | | | - Zamilpa Alejandro
- Centro de Investigación Biomédica del Sur, Instituto Mexicano del Seguro Social (IMSS), Xochitepec, Morelos, México
| | - Herrera-Ruiz Maribel
- Centro de Investigación Biomédica del Sur, Instituto Mexicano del Seguro Social (IMSS), Xochitepec, Morelos, México
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Han S, Yang L, Wang Y, Ran Y, Li S, Ding W. Preliminary Studies on the Antibacterial Mechanism of a New Plant-Derived Compound, 7-Methoxycoumarin, Against Ralstonia solanacearum. Front Microbiol 2021; 12:697911. [PMID: 34421853 PMCID: PMC8377673 DOI: 10.3389/fmicb.2021.697911] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Accepted: 07/19/2021] [Indexed: 12/04/2022] Open
Abstract
Ralstonia solanacearum (R. solanacearum) is one of the most devastating plant bacterial pathogens and leads to serious economic losses in crops worldwide. In this study, the antibacterial mechanism of 7-methoxycoumarin, a new coumarin antibiotic, was preliminarily investigated by the observation of symptoms and physical and biochemical analyses. The results showed that 7-methoxycoumarin significantly suppressed bacterial growth of R. solanacearum, with the minimum inhibitory concentration (MIC) and the minimum bactericidal concentration (MBC) values of 75 and 175 mg/L, respectively. Electron microscopy observations showed that the bacterial cell membrane was destroyed after 7-methoxycoumarin treatment. Biofilm formation of R. solanacearum was significantly suppressed by 7-methoxycoumarin at concentrations ranging from 25 to 100 mg/L. Furthermore, virulence-associated genes epsE, hrpG, and popA of R. solanacearum were significantly inhibited by 7-methoxycoumarin. The application of 7-methoxycoumarin effectively suppressed tobacco bacterial wilt progress in pot experiments, with relative control efficiencies of 83.61, 68.78, and 58.11% at 6, 8, and 10 days post inoculation, respectively.
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Affiliation(s)
- Songting Han
- Laboratory of Natural Products Pesticides, College of Plant Protection, Southwest University, Chongqing, China
| | - Liang Yang
- Laboratory of Natural Products Pesticides, College of Plant Protection, Southwest University, Chongqing, China
| | - Yao Wang
- Laboratory of Natural Products Pesticides, College of Plant Protection, Southwest University, Chongqing, China
| | - Yuao Ran
- Laboratory of Natural Products Pesticides, College of Plant Protection, Southwest University, Chongqing, China
| | - Shili Li
- Laboratory of Natural Products Pesticides, College of Plant Protection, Southwest University, Chongqing, China
| | - Wei Ding
- Laboratory of Natural Products Pesticides, College of Plant Protection, Southwest University, Chongqing, China
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Budzałek G, Śliwińska-Wilczewska S, Wiśniewska K, Wochna A, Bubak I, Latała A, Wiktor JM. Macroalgal Defense against Competitors and Herbivores. Int J Mol Sci 2021; 22:7865. [PMID: 34360628 PMCID: PMC8346039 DOI: 10.3390/ijms22157865] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 07/19/2021] [Accepted: 07/22/2021] [Indexed: 11/02/2022] Open
Abstract
Macroalgae are the source of many harmful allelopathic compounds, which are synthesized as a defense strategy against competitors and herbivores. Therefore, it can be predicted that certain species reduce aquaculture performance. Herein, the allelopathic ability of 123 different taxa of green, red, and brown algae have been summarized based on literature reports. Research on macroalgae and their allelopathic effects on other animal organisms was conducted primarily in Australia, Mexico, and the United States. Nevertheless, there are also several scientific reports in this field from South America and Asia; the study areas in the latter continents coincide with areas where aquaculture is highly developed and widely practiced. Therefore, the allelopathic activity of macroalgae on coexisting animals is an issue that is worth careful investigation. In this work, we characterize the distribution of allelopathic macroalgae and compare them with aquaculture locations, describe the methods for the study of macroalgal allelopathy, present the taxonomic position of allelopathic macroalgae and their impact on coexisting aquatic competitors (Cnidaria) and herbivores (Annelida, Echinodermata, Arthropoda, Mollusca, and Chordata), and compile information on allelopathic compounds produced by different macroalgae species. This work gathers the current knowledge on the phenomenon of macroalgal allelopathy and their allelochemicals affecting aquatic animal (competitors and predators) worldwide and it provides future research directions for this topic.
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Affiliation(s)
- Gracjana Budzałek
- Division of Marine Ecosystems Functioning, Institute of Oceanography, University of Gdańsk, P-81-378 Gdynia, Poland; (G.B.); (A.L.)
| | - Sylwia Śliwińska-Wilczewska
- Division of Marine Ecosystems Functioning, Institute of Oceanography, University of Gdańsk, P-81-378 Gdynia, Poland; (G.B.); (A.L.)
| | - Kinga Wiśniewska
- Division of Marine Chemistry and Environmental Protection, Institute of Oceanography, University of Gdańsk, P-81-378 Gdynia, Poland;
| | - Agnieszka Wochna
- GIS Centre, Institute of Oceanography, University of Gdańsk, P-81-378 Gdynia, Poland;
| | - Iwona Bubak
- Division of Hydrology, Institute of Geography, University of Gdansk, P-80-309 Gdańsk, Poland;
| | - Adam Latała
- Division of Marine Ecosystems Functioning, Institute of Oceanography, University of Gdańsk, P-81-378 Gdynia, Poland; (G.B.); (A.L.)
| | - Józef Maria Wiktor
- Department of Marine Ecology, Institute of Oceanology of the Polish Academy of Sciences, P-81-779 Sopot, Poland;
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Bilen S, Ispir S, Kenanoglu ON, Taştan Y, Güney K, Terzi E. Effects of Greek juniper (Juniperus excelsa) extract on immune responses and disease resistance against Yersinia ruckeri in rainbow trout (Oncorhynchus mykiss). JOURNAL OF FISH DISEASES 2021; 44:729-738. [PMID: 33128804 DOI: 10.1111/jfd.13293] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Revised: 10/13/2020] [Accepted: 10/14/2020] [Indexed: 05/04/2023]
Abstract
This study investigated the effects of Greek juniper extract on immune responses of rainbow trout. In this experiment, 4 doses [0 (Control), 1 (J1), 4 (J4) and 8 (J8) mg/kg] of the extract were administered orally using an oral gavage twice a day for 14 days. Immune responses were measured on 7th and 14th days. On 14th day, Yersinia ruckeri was injected intraperitoneally to all fish of all groups. On 14th day, ORP in fish of J1 group increased significantly. Lysozyme activity (LA) was increased in J8 group on 7th day (p < .05). On 14th day, a significant decrease was determined in J1 and J4 treatments in LA. Myeloperoxidase activity was significantly decreased in all groups irrespective of sampling times (p < .05). Interleukin (IL)-1β was significantly elevated in fish of J8 group on 7th day. IL-8 increased in fish of J8 and J4 groups on 7th day of the study. IL-12 gene expression was significantly up-regulated in J8 fish group on 7th day, and in J4 fish group on 14th day. Survival rate was higher in J8 treatment compared to the control and other treatments (p < .05). The results suggest that Juniperus excelsa provides protection against Y. ruckeri in rainbow trout.
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Affiliation(s)
- Soner Bilen
- Faculty of Fisheries, Department of Aquaculture, Kastamonu University, Kastamonu, Turkey
| | - Selcuk Ispir
- Faculty of Fisheries, Department of Aquaculture, Kastamonu University, Kastamonu, Turkey
| | - Osman Nezih Kenanoglu
- Faculty of Fisheries, Department of Aquaculture, Kastamonu University, Kastamonu, Turkey
| | - Yiğit Taştan
- Faculty of Fisheries, Department of Aquaculture, Kastamonu University, Kastamonu, Turkey
| | - Kerim Güney
- Faculty of Forestry, Department of Forest Engineering, Kastamonu University, Kastamonu, Turkey
| | - Ertugrul Terzi
- Faculty of Fisheries, Department of Aquaculture, Kastamonu University, Kastamonu, Turkey
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Elkwafi G, Mohamed N, Elabbar F, Alnajjar R. Flavonoid content of the Libyan Onosma Cyrenaicum: isolation, identification, electronic chemical reactivity, drug likeness, docking, and MD study. J Biomol Struct Dyn 2021; 40:7351-7366. [PMID: 33685329 DOI: 10.1080/07391102.2021.1897046] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
In this work, an attempt to identify the flavonoid content of the Libyan Onosma Cyrenaicum led to the isolation of three flavonoids 7,8-dihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one(GE-001), 5,7-dihydroxy-2-(3-hydroxy-4-methoxy phenyl)-4H-chromen-4-one (GE-002) and 5,7-dihydroxy-3-(4-hydroxyphenyl)-4H-chromen-4-one (GE-003), the isolated compounds were characterized using 1H and 13C-NMR techniques. A further DFT study at ωB97-XD with 6-311++G** basis set in water was conducted to calculate the isolated compounds' global and local reactivity descriptors and Fukui indices along with their antioxidant activity. The drug-likeness and bioactivity properties of the isolated compounds were estimated and discussed. Finally, GE-001, GE-002, and GE-003 were docked into HCV NS5B polymerase active siteand this was followed by molecular dynamic simulation to certify the obtained docking result and to obtain the MM-GBSA free binding energyy of the isolated compounds. Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Ghazala Elkwafi
- Department of Chemistry, Faculty of Science, University of Benghazi, Benghazi, Libya
| | - Najwa Mohamed
- Department of Medicinal Chemistry, Faculty of Pharmacy, University of Benghazi, Benghazi, Libya
| | - Fakhri Elabbar
- Department of Chemistry, Faculty of Science, University of Benghazi, Benghazi, Libya
| | - Radwan Alnajjar
- Department of Chemistry, Faculty of Science, University of Benghazi, Benghazi, Libya.,Department of Chemistry, University of Cape Town, Rondebosch, South Africa
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22
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Sharma S, Sarma B, Baishya G. Direct synthesis of 4-hydroxycoumarins and 4-hydroxy-6-methyl-2-pyrone containing chroman-4-ones via a silver catalyzed radical cascade cyclization reaction. NEW J CHEM 2021. [DOI: 10.1039/d1nj03437e] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
A novel AgNO3/K2S2O8 catalyzed radical cascade cyclization reaction of 2-(allyloxy)arylaldehydes with 4-hydroxycoumarins and 4-hydroxy-6-methyl-2-pyrone produces two new series of chroman-2-ones.
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Affiliation(s)
- Suraj Sharma
- Chemical Science & Technology Division, CSIR-North East Institute of Science and Technology, Jorhat 785006, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh, 201002, India
| | - Bipul Sarma
- Department of Chemical Sciences, Tezpur University, Tezpur, 784028, India
| | - Gakul Baishya
- Chemical Science & Technology Division, CSIR-North East Institute of Science and Technology, Jorhat 785006, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh, 201002, India
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23
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Concise synthesis of quercetagetin (3,3ʹ,4ʹ,5,6,7-hexahydroxyflavone) with antioxidant and antibacterial activities. RESULTS IN CHEMISTRY 2021. [DOI: 10.1016/j.rechem.2021.100255] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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24
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Boudreau A, Richard AJ, Harvey I, Stephens JM. Artemisia scoparia and Metabolic Health: Untapped Potential of an Ancient Remedy for Modern Use. Front Endocrinol (Lausanne) 2021; 12:727061. [PMID: 35211087 PMCID: PMC8861327 DOI: 10.3389/fendo.2021.727061] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Accepted: 12/16/2021] [Indexed: 11/19/2022] Open
Abstract
Botanicals have a long history of medicinal use for a multitude of ailments, and many modern pharmaceuticals were originally isolated from plants or derived from phytochemicals. Among these, artemisinin, first isolated from Artemisia annua, is the foundation for standard anti-malarial therapies. Plants of the genus Artemisia are among the most common herbal remedies across Asia and Central Europe. The species Artemisia scoparia (SCOPA) is widely used in traditional folk medicine for various liver diseases and inflammatory conditions, as well as for infections, fever, pain, cancer, and diabetes. Modern in vivo and in vitro studies have now investigated SCOPA's effects on these pathologies and its ability to mitigate hepatotoxicity, oxidative stress, obesity, diabetes, and other disease states. This review focuses on the effects of SCOPA that are particularly relevant to metabolic health. Indeed, in recent years, an ethanolic extract of SCOPA has been shown to enhance differentiation of cultured adipocytes and to share some properties of thiazolidinediones (TZDs), a class of insulin-sensitizing agonists of the adipogenic transcription factor PPARγ. In a mouse model of diet-induced obesity, SCOPA diet supplementation lowered fasting insulin and glucose levels, while inducing metabolically favorable changes in adipose tissue and liver. These observations are consistent with many lines of evidence from various tissues and cell types known to contribute to metabolic homeostasis, including immune cells, hepatocytes, and pancreatic beta-cells. Compounds belonging to several classes of phytochemicals have been implicated in these effects, and we provide an overview of these bioactives. The ongoing global epidemics of obesity and metabolic disease clearly require novel therapeutic approaches. While the mechanisms involved in SCOPA's effects on metabolic, anti-inflammatory, and oxidative stress pathways are not fully characterized, current data support further investigation of this plant and its bioactives as potential therapeutic agents in obesity-related metabolic dysfunction and many other conditions.
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Affiliation(s)
- Anik Boudreau
- Adipocyte Biology Laboratory, Pennington Biomedical Research Center, Baton Rouge, LA, United States
| | - Allison J. Richard
- Adipocyte Biology Laboratory, Pennington Biomedical Research Center, Baton Rouge, LA, United States
| | - Innocence Harvey
- Adipocyte Biology Laboratory, Pennington Biomedical Research Center, Baton Rouge, LA, United States
| | - Jacqueline M. Stephens
- Adipocyte Biology Laboratory, Pennington Biomedical Research Center, Baton Rouge, LA, United States
- Department of Biological Sciences, Louisiana State University, Baton Rouge, LA, United States
- *Correspondence: Jacqueline M. Stephens,
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25
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Acevedo-Quiroz M, Mora-Candelario O, Leyva-Vázquez M, Mendoza-Catalán M, Álvarez L, Antunez-Mojica M, Ortiz-Ortiz J. Gas chromatography coupled with mass analysis phytochemical profiling, antiproliferative and antimigratory effect of tagetes lucida leaves extracts on cervical cancer cell lines. Pharmacogn Mag 2021. [DOI: 10.4103/pm.pm_49_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
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26
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Study of Antispasmodic and Antidiarrheal Activities of Tagetes lucida (Mexican Tarragon) in Experimental Models and Its Mechanism of Action. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2020; 2020:7140642. [PMID: 33193797 PMCID: PMC7641699 DOI: 10.1155/2020/7140642] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 10/07/2020] [Accepted: 10/11/2020] [Indexed: 02/05/2023]
Abstract
Tagetes lucida has been used in traditional medicine as a remedy to alleviate several gastrointestinal disorders that provoke stomachaches, abdominal cramps, and diarrhea. However, there is not enough scientific evidence that supports these effects. Therefore, the purpose of this study was to evaluate antispasmodic and antidiarrheal activities of aqueous extract of T. lucida (AqExt-TL) as well as its mechanism of action in experimental models. Antispasmodic activity and the mechanism of action of AqExt-TL were assessed on segments of the guinea pig ileum precontracted with KCl, acetylcholine (ACh), or electrical field stimulation (EFS). Furthermore, the antispasmodic effect of two coumarins (umbelliferone and herniarin) previously identified in this species was evaluated. Antidiarrheal activity of AqExt-TL was determined using the charcoal meal test in mice. AqExt-TL showed antispasmodic activity in segments of the guinea pig ileum precontracted with KCl (83.7 ± 1.9%) and ACh (77.2 ± 5.3%) at the maximal concentration; however, practically, it did not alter the contractions induced by EFS (10.1 ± 2.2%). Antispasmodic activity of AqExt-TL was not significantly altered by hexamethonium (a ganglionic blocker) or L-NAME (an inhibitor of nitric oxide synthase). However, this extract decreased the maximal contractile response to calcium (82.7 ± 8.5%), serotonin (68.1 ± 8.5%), and histamine (63.9 ± 5.9%) in their concentration-response curves. Umbelliferone and herniarin also induced an antispasmodic effect on tissues precontracted with KCl. In addition, low doses of AqExt-TL reduced to 50% the distance traveled by charcoal meal in the gastrointestinal transit model in mice as loperamide, an antidiarrheal agent, did. These results provided evidence of the antispasmodic and antidiarrheal activity of T. lucida, which supports its use in the folk medicine in relieving symptoms in some gastrointestinal disorders. In the antispasmodic effect, the blockade of histaminergic and serotoninergic pathway as well as the calcium channels seems to be involved. Finally, umbelliferone and herniarin could be partially responsible for the antispasmodic activity induced by T. lucida.
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Cai Y, Zheng Q, Sun R, Wu J, Li X, Liu R. Recent progress in the study of Artemisiae Scopariae Herba (Yin Chen), a promising medicinal herb for liver diseases. Biomed Pharmacother 2020; 130:110513. [DOI: 10.1016/j.biopha.2020.110513] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Revised: 06/28/2020] [Accepted: 07/06/2020] [Indexed: 02/07/2023] Open
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Geck MS, Cristians S, Berger-González M, Casu L, Heinrich M, Leonti M. Traditional Herbal Medicine in Mesoamerica: Toward Its Evidence Base for Improving Universal Health Coverage. Front Pharmacol 2020; 11:1160. [PMID: 32848768 PMCID: PMC7411306 DOI: 10.3389/fphar.2020.01160] [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: 03/07/2020] [Accepted: 07/16/2020] [Indexed: 01/28/2023] Open
Abstract
The quality of health care in Mesoamerica is influenced by its rich cultural diversity and characterized by social inequalities. Especially indigenous and rural communities confront diverse barriers to accessing formal health services, leading to often conflicting plurimedical systems. Fostering integrative medicine is a fundamental pillar for achieving universal health coverage (UHC) for marginalized populations. Recent developments toward health sovereignty in the region are concerned with assessing the role of traditional medicines, and particularly herbal medicines, to foster accessible and culturally pertinent healthcare provision models. In Mesoamerica, as in most regions of the world, a wealth of information on traditional and complementary medicine has been recorded. Yet these data are often scattered, making it difficult for policy makers to regulate and integrate traditionally used botanical products into primary health care. This critical review is based on a quantitative analysis of 28 survey papers focusing on the traditional use of botanical drugs in Mesoamerica used for the compilation of the "Mesoamerican Medicinal Plant Database" (MAMPDB), which includes a total of 12,537 use-records for 2188 plant taxa. Our approach presents a fundamental step toward UHC by presenting a pharmacological and toxicological review of the cross-culturally salient plant taxa and associated botanical drugs used in traditional medicine in Mesoamerica. Especially for native herbal drugs, data about safety and effectiveness are limited. Commonly used cross-culturally salient botanical drugs, which are considered safe but for which data on effectiveness is lacking constitute ideal candidates for treatment outcome studies.
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Affiliation(s)
- Matthias S. Geck
- Department of Biomedical Sciences, University of Cagliari, Cagliari, Italy
- Biovision – Foundation for Ecological Development, Zurich, Switzerland
| | - Sol Cristians
- Botanical Garden, Institute of Biology, Universidad Nacional Autónoma de México, Mexico City, Mexico
| | - Mónica Berger-González
- Centro de Estudios en Salud, Universidad del Valle de Guatemala, Guatemala, Guatemala
- Department of Epidemiology and Public Heath, Swiss TPH, University of Basel, Basel, Switzerland
| | - Laura Casu
- Department of Life and Environmental Sciences, University of Cagliari, Cagliari, Italy
| | - Michael Heinrich
- Pharmacognosy and Phytotherapy, UCL School of Pharmacy, London, United Kingdom
| | - Marco Leonti
- Department of Biomedical Sciences, University of Cagliari, Cagliari, Italy
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Fu C, Liu M, Li Y, Wang K, Yang B, Deng L, Tian J, Yang G, Zheng G. UPLC-Q-Exactive Orbitrap MS Analysis for Identification of Lipophilic Components in Citri Sarcodactylis Fructus from Different Origins in China Using Supercritical CO 2 Fluid Extraction Method. ACS OMEGA 2020; 5:11013-11023. [PMID: 32455222 PMCID: PMC7241013 DOI: 10.1021/acsomega.0c00854] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Accepted: 04/28/2020] [Indexed: 05/04/2023]
Abstract
To thoroughly evaluate the quality of Citri Sarcodactylis Fructus (CSF) and acquire knowledge of the lipophilic components of CSF from different origins, a simple and efficient approach based on supercritical fluid extraction (SFE) combined with ultraperformance liquid chromatography plus Q-Exactive Orbitrap tandem mass spectrometry (UPLC-Q-Exactive Orbitrap/MS) detection for the discrimination of components from CSF was set up for the first time in this work. Eight batches of CSF samples from five main producing areas were extracted by SFE under optimized conditions, and then SFE extracts were dissected via UPLC-Q-Exactive Orbitrap/MS. The results indicated that 39 lipophilic compounds were successfully separated and unambiguously or tentatively identified, where 4 coumarins, 6 polymethoxyflavones, 3 phthalides, 6 terpenes, and 4 phenolics were not reported formerly. It was illustrated that CSF may be abundant in polymethoxyflavones, as in coumarins. Moreover, there were significant differences in the components of CSF from different origins. Especially, coumarin, dehydrocostus lactone, atractylenolide II, and atractylenolide I were exclusively found in CSF from the Guangdong province; isopsoralen was almost exclusively found in CSF from the Guangxi province; and ferulic acid was exclusively found in CSF from the Zhejiang province. These observations indicated that SFE joint with UPLC-Q-Exactive Orbitrap/MS owing to the potential of characterizing the lipophilic components could be used to promote quality assessment and chemotaxonomic investigation in phytology sciences of CSF.
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Affiliation(s)
- Chengxiao Fu
- Center
of Clinical Pharmacology, The Third Xiangya Hospital, Central South University, Changsha 410013, Hunan, P. R. China
- Department
of Pharmacy, The First Affiliated Hospital
of University of South China, Hengyang 421001, Hunan, P. R. China
| | - Mengshi Liu
- Key
Laboratory of Molecular Target & Clinical Pharmacology and the
State Key Laboratory of Respiratory Disease, School of Pharmaceutical
Sciences & the Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou 511436, Guangdong, P. R. China
| | - Yueshan Li
- School
of Health and Wellness, Guangzhou Huaxia
Technical College, Guangzhou 510935, P. R. China
| | - Kanghui Wang
- Key
Laboratory of Molecular Target & Clinical Pharmacology and the
State Key Laboratory of Respiratory Disease, School of Pharmaceutical
Sciences & the Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou 511436, Guangdong, P. R. China
| | - Bo Yang
- Department
of Pharmacy, The First Affiliated Hospital
of University of South China, Hengyang 421001, Hunan, P. R. China
| | - Lijing Deng
- Department
of Pharmacy, The First Affiliated Hospital
of University of South China, Hengyang 421001, Hunan, P. R. China
| | - Jingyuan Tian
- Key
Laboratory of Molecular Target & Clinical Pharmacology and the
State Key Laboratory of Respiratory Disease, School of Pharmaceutical
Sciences & the Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou 511436, Guangdong, P. R. China
| | - Guoping Yang
- Center
of Clinical Pharmacology, The Third Xiangya Hospital, Central South University, Changsha 410013, Hunan, P. R. China
- . Phone/Fax: +86-0731-88618931
| | - Guodong Zheng
- Key
Laboratory of Molecular Target & Clinical Pharmacology and the
State Key Laboratory of Respiratory Disease, School of Pharmaceutical
Sciences & the Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou 511436, Guangdong, P. R. China
- . Phone/Fax: +86-020-37103256
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30
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Majnooni MB, Fakhri S, Shokoohinia Y, Mojarrab M, Kazemi-Afrakoti S, Farzaei MH. Isofraxidin: Synthesis, Biosynthesis, Isolation, Pharmacokinetic and Pharmacological Properties. Molecules 2020; 25:E2040. [PMID: 32349420 PMCID: PMC7248759 DOI: 10.3390/molecules25092040] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Revised: 04/23/2020] [Accepted: 04/24/2020] [Indexed: 12/28/2022] Open
Abstract
Isofraxidin (7-hydroxy-6, 8-dimethoxy coumarin) (IF) is a hydroxy coumarin with several biological and pharmacological activities. The plant kingdom is of the most prominent sources of IF, which, among them, Eleutherococcus and Fraxinus are the well-known genera in which IF could be isolated/extracted from their species. Considering the complex pathophysiological mechanisms behind some diseases (e.g., cancer, neurodegenerative diseases, and heart diseases), introducing IF as a potent multi-target agent, which possesses several herbal sources and the multiple methods for isolation/purification/synthesis, along with the unique pharmacokinetic profile and low levels of side effects, could be of great importance. Accordingly, a comprehensive review was done without time limitations until February 2020. IF extraction methods include microwave, mechanochemical, and ultrasound, along with other conventional methods in the presence of semi-polar solvents such as ethyl acetate (EtOAc). In addition to the isolation methods, related synthesis protocols of IF is also of great importance. From the synthesis point of view, benzaldehyde derivatives are widely used as precursors for IF synthesis. Along with the methods of isolation and biosynthesis, IF pharmacokinetic studies showed hopeful in vivo results of its rapid absorption after oral uses, leading to different pharmacological effects. In this regard, IF targets varieties of inflammatory mediators including nuclear factor kappa-light-chain-enhancer of activated B cells (NF-κB), tumor necrosis factor-α (TNF-α), and matrix metalloproteinases (MMPs). thereby indicating anticancer, cardioprotective, and neuroprotective effects. This is the first review on the synthesis, biosynthesis, isolation, and pharmacokinetic and pharmacological properties of IF in combating different diseases.
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Affiliation(s)
- Mohammad Bagher Majnooni
- Student Research Committee, Kermanshah University of Medical Sciences, Kermanshah 6714415153, Iran; (M.B.M.); (S.K.-A.)
| | - Sajad Fakhri
- Pharmaceutical Sciences Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah 6734667149, Iran; (S.F.); (Y.S.); (M.M.)
| | - Yalda Shokoohinia
- Pharmaceutical Sciences Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah 6734667149, Iran; (S.F.); (Y.S.); (M.M.)
- Ric Scalzo Botanical Research Institute, Southwest College of Naturopathic Medicine, Tempe, AZ 85282, USA
| | - Mahdi Mojarrab
- Pharmaceutical Sciences Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah 6734667149, Iran; (S.F.); (Y.S.); (M.M.)
| | - Sara Kazemi-Afrakoti
- Student Research Committee, Kermanshah University of Medical Sciences, Kermanshah 6714415153, Iran; (M.B.M.); (S.K.-A.)
| | - Mohammad Hosein Farzaei
- Pharmaceutical Sciences Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah 6734667149, Iran; (S.F.); (Y.S.); (M.M.)
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Ference CM, Manthey JA, Narciso JA, Jones JB, Baldwin EA. Detection of Phenylpropanoids in Citrus Leaves Produced in Response to Xanthomonas citri subsp. citri. PHYTOPATHOLOGY 2020; 110:287-296. [PMID: 31713458 DOI: 10.1094/phyto-06-19-0219-r] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Citrus canker (CC), caused by the bacterial pathogen Xanthomonas citri subsp. citri, impacts citrus production in many areas of the world by reducing yields, degrading tree health, and severely blemishing the outer peels of fresh fruit. The relative susceptibility to CC among different species of Citrus varies from the highly susceptible lime (Citrus × aurantifolia), sweet orange (C. × sinensis), and grapefruit (C. × paradisi) to the much less susceptible calamondin (C. × microcarpa) and kumquat (C. japonica). This investigation compares the responses to infection with X. citri subsp. citri of these five genotypes with respect to phenylpropanoid compound profiles and relative increases or decreases of specific compounds postinoculation. In response to X. citri subsp. citri infection, all hosts possessed increased concentrations of phenylpropanoids in leaf tissue, whereas the similarly treated nonhost orange jessamine (Murraya paniculata) did not. Several of the tested genotypes exhibited notably increased production of fluorescent phenylpropanoids, including umbelliferone, herniarin, auraptene, scoparone, and others. The profiles of these compounds and their levels of production varied among the tested species yet all investigated Citrus genotypes exhibited increased concentrations of phenylpropanoids regardless of their degree of susceptibility to X. citri subsp. citri. Kumquat and calamondin, the tested genotypes least susceptible to X. citri subsp. citri, also exhibited the highest levels of the dihydrochalcone 3',5'-di-C-glucosyl phloretin, the aglycone portion of which, phloretin, is a known antibiotic, although levels of this compound were not affected by inoculation with X. citri subsp. citri.
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Affiliation(s)
- Christopher M Ference
- United States Department of Agriculture-Agricultural Research Service, U.S. Horticultural Research Laboratory, Ft. Pierce, FL 34945
- University of Florida, Department of Plant Pathology, Gainesville, FL
| | - John A Manthey
- United States Department of Agriculture-Agricultural Research Service, U.S. Horticultural Research Laboratory, Ft. Pierce, FL 34945
| | - Jan A Narciso
- United States Department of Agriculture-Agricultural Research Service, U.S. Horticultural Research Laboratory, Ft. Pierce, FL 34945
| | - Jeffrey B Jones
- University of Florida, Department of Plant Pathology, Gainesville, FL
| | - Elizabeth A Baldwin
- United States Department of Agriculture-Agricultural Research Service, U.S. Horticultural Research Laboratory, Ft. Pierce, FL 34945
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Sharma S, Dutta NB, Bhuyan M, Das B, Baishya G. tert-Butylhydroperoxide (TBHP) mediated oxidative cross-dehydrogenative coupling of quinoxalin-2(1 H)-ones with 4-hydroxycoumarins, 4-hydroxy-6-methyl-2-pyrone and 2-hydroxy-1,4-naphthoquinone under metal-free conditions. Org Biomol Chem 2020; 18:6537-6548. [PMID: 32789325 DOI: 10.1039/d0ob01304h] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
We report an efficient and atom-economical method of C-3 functionalization of quinoxalin-2(1H)-ones with 4-hydroxycoumarins, 4-hydroxy-6-methyl-2-pyrone, and 2-hydroxy-1,4-naphthoquinone via the free radical cross-coupling pathway under metal-free conditions. tert-Butylhydroperoxide (TBHP) smoothly promotes the reaction furnishing the cross-dehydrogenative coupling (CDC) products in very good to excellent yields. The protocol neither uses any toxic reagents nor metal catalysts to carry out the reaction, and all the products have been obtained without column chromatography purification. Different radical trapping experiments with 2,2,6,6-tetramethylpiperidine-1-oxyl, butylated hydroxytoluene, and diphenyl ethylene confirm the involvement of radicals.
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Affiliation(s)
- Suraj Sharma
- Chemical Science & Technology Division, CSIR-North East Institute of Science and Technology, Jorhat-785006, India. and Academy of Scientific and Innovative Research, Ghaziabad, Uttar Pradesh-201002, India
| | - Nibedita Baruah Dutta
- Chemical Science & Technology Division, CSIR-North East Institute of Science and Technology, Jorhat-785006, India. and Academy of Scientific and Innovative Research, Ghaziabad, Uttar Pradesh-201002, India and Rain Forest Research Institute, Jorhat-785001, India
| | - Mayurakhi Bhuyan
- Chemical Science & Technology Division, CSIR-North East Institute of Science and Technology, Jorhat-785006, India. and Academy of Scientific and Innovative Research, Ghaziabad, Uttar Pradesh-201002, India
| | - Babulal Das
- Department of Chemistry, Indian Institute of Technology Guwahati, India
| | - Gakul Baishya
- Chemical Science & Technology Division, CSIR-North East Institute of Science and Technology, Jorhat-785006, India. and Academy of Scientific and Innovative Research, Ghaziabad, Uttar Pradesh-201002, India
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Arcadi A, Ciogli A, Fabrizi G, Fochetti A, Franzini R, Ghirga F, Goggiamani A, Iazzetti A. Synthesis of pyrano[2,3-f]chromen-2-ones vs. pyrano[3,2-g]chromen-2-ones through site controlled gold-catalyzed annulations. Org Biomol Chem 2019; 17:10065-10072. [PMID: 31748762 DOI: 10.1039/c9ob01695c] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Regioselective access to 10-substituted-2H,8H-pyrano[2,3-f]chromen-2-ones through the gold-catalyzed intramolecular hydroarylation of readily available 7-(prop-2-yn-1-yloxy)-2H-chromen-2-one derivatives at their C-8 congested position was investigated by tuning the electronic and steric properties of the ligand on the gold complex. On the other hand, the combination of the JohnPhosAu(MeCN)SbF6 catalyzed intramolecular hydroarylation of 8-iodo-7-(prop-2-yn-1-yloxy)-2H-chromen-2-one derivatives followed by selective palladium/formate C-I reduction allows for the exclusive formation of 2H,8H-pyrano[3,2-g]chromen-2-one regioisomers. The development of these two protocols provides versatile synthetic tools required for exploring the biological activities of these new pyranocoumarin derivatives.
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Affiliation(s)
- Antonio Arcadi
- Dipartimento di Scienze Fisiche e Chimiche Università degli Studi di L'Aquila, Via Vetoio, 67100 Coppito (AQ), Italy
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González-Trujano ME, Gutiérrez-Valentino C, Hernández-Arámburo MY, Díaz-Reval MI, Pellicer F. Identification of some bioactive metabolites and inhibitory receptors in the antinociceptive activity of Tagetes lucida Cav. Life Sci 2019; 231:116523. [DOI: 10.1016/j.lfs.2019.05.079] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Bandeira Reidel RV, Nardoni S, Mancianti F, Anedda C, El Gendy AENG, Omer EA, Pistelli L. Chemical composition and antifungal activity of essential oils from four Asteraceae plants grown in Egypt. ACTA ACUST UNITED AC 2019; 73:313-318. [PMID: 29768252 DOI: 10.1515/znc-2017-0219] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2017] [Accepted: 04/16/2018] [Indexed: 11/15/2022]
Abstract
The objective of the present paper was the assessment of the chemical composition of the essential oils from four Asteraceae species with a considerable food, medicinal, and agricultural value, collected in Egypt, together with their in vitro inhibitory activity against molds and yeasts. The essential oil of Launaea cornuta flowers was also evaluated for the first time, but because of its very low yield (<0.01%), no antifungal test was performed.
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Affiliation(s)
| | - Simona Nardoni
- Department of Veterinary Sciences, University of Pisa, Viale delle Piagge 2, 56124 Pisa, Italy
| | - Francesca Mancianti
- Department of Veterinary Sciences, University of Pisa, Viale delle Piagge 2, 56124 Pisa, Italy
| | - Claudia Anedda
- Department of Pharmacy, University of Pisa, Via Bonanno 6, 56126 Pisa, Italy
| | - Abd El-Nasser G El Gendy
- Department of Medicinal and Aromatic Plants Research, National Research Center, 33 El Bohouth st., Dokki, Giza 12622, Egypt
| | - Elsayed A Omer
- Department of Medicinal and Aromatic Plants Research, National Research Center, 33 El Bohouth st., Dokki, Giza 12622, Egypt
| | - Luisa Pistelli
- Department of Pharmacy, University of Pisa, Via Bonanno 6, 56126 Pisa, Italy
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Chitrakar B, Zhang M, Bhandari B. Edible flowers with the common name “marigold”: Their therapeutic values and processing. Trends Food Sci Technol 2019. [DOI: 10.1016/j.tifs.2019.05.008] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Cáceres A, M. Cruz S. Detection and Validation of Native Plants Traditionally Used as Medicine in Guatemala. CURRENT TRADITIONAL MEDICINE 2019. [DOI: 10.2174/2215083805666190327172409] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Guatemala as part of Mesoamerica, is a region of high biological and cultural diversity, where several cultures have flourished. Since 1976, a project started for the detection, validation, production, and utilization of medicinal species for primary health care. It included several ethnobotanical surveys conducted among ten Guatemalan ethnical groups. The objective of this paper is to summarize the ethnobotanical surveys conducted in the country and review the literature validating the use of the most promising native species. From these surveys, more than 650 plant species used for medicinal purposes were detected and cultivation activities were conducted for some of these species. Initially, in cooperation with the multidisciplinary teams in Guatemala, and later with other academic institutions in Brazil, Costa Rica, Italy, Mexico, Panama, Spain and United States, in vitro and in vivo validation activities were performed, such as biocidal, anti-inflammatory, spasmolytic, immunomodulatory, antioxidant and other activities. A comprehensive literature review of the most relevant species was performed. Based on the traditional utilization and preclinical or clinical evidence, several national and international projects were conducted. The most interesting results include anti-candida (Solanum nigrescens), antimicrobial (Tagetes lucida), immunomodulator (Phlebodium pseudoaureum), anti-protozoal (Neurolaena lobata), sedative (Valeriana prionophylla), anti-menopause (Piper hispidum) activities and others. With this information and the reviewed literature, specific formulas were prepared for the treatment of different pathologies, leading to several products registered as phytotherapic in Guatemala. Concise updated information is integrated into mini-reviews for 15 species in order to inform about the properties, chemistry and potential use of these species.
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Affiliation(s)
- Armando Cáceres
- Farmaya Natural Products Laboratories, Guatemala City, Guatemala
| | - Sully M. Cruz
- Faculty of Chemical Sciences and Pharmacy, University of San Carlos of Guatemala, Guatemala
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The molecular diversity scope of 4-hydroxycoumarin in the synthesis of heterocyclic compounds via multicomponent reactions. Mol Divers 2019; 23:1029-1064. [PMID: 30697671 DOI: 10.1007/s11030-019-09918-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2018] [Accepted: 01/09/2019] [Indexed: 10/27/2022]
Abstract
4-Hydroxycoumarins are some of the most versatile heterocyclic scaffolds and are frequently applied in the synthesis of various organic compounds. 4-Hydroxycoumarin-based compounds are important among heterocyclic structures due to their biological and pharmaceutical activities. In this study, we provide an overview on the recent applications of 4-hydroxycoumarin in multicomponent reactions for the synthesis of various heterocyclic compounds during the time period of 2015-2018.
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Abdou MM, El-Saeed RA, Bondock S. Recent advances in 4-hydroxycoumarin chemistry. Part 1: Synthesis and reactions. ARAB J CHEM 2019. [DOI: 10.1016/j.arabjc.2015.06.012] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
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Zhu A, Zhang T, Wang Q. The phytochemistry, pharmacokinetics, pharmacology and toxicity of Euphorbia semen. JOURNAL OF ETHNOPHARMACOLOGY 2018; 227:41-55. [PMID: 30144497 DOI: 10.1016/j.jep.2018.08.024] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/04/2018] [Revised: 08/07/2018] [Accepted: 08/19/2018] [Indexed: 06/08/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Euphorbia semen, the dried and ripe seed of Euphorbia lathyris Linnaeus, is widely cultivated for traditional medicine use. This semen is used to expel water, help with phlegm retention, promote blood circulation, remove blood stasis, cure tinea and scabies, and treat amenorrhea, snakebites, terminal schistosomiasis, anuria and constipation. AIM OF THE REVIEW This review provides updated, comprehensive and categorized information on the local and traditional uses, phytochemistry, pharmacokinetics, pharmacological activities and toxicity of Euphorbia semen. Future research to deepen the recognition and utilization of Euphorbia semen is proposed. MATERIALS AND METHODS This article conducted a literature review on information about Euphorbia semen in multiple Internet databases, including PubMed, Web of Science, Wiley, Science Direct, Elsevier, ACS publications, SciFinder, Google Scholar and China National Knowledge Internet, until March of 2018. In this manuscript, a number of books, PhD and MSc dissertations, and Chinese Pharmacopeia were also used as references. RESULTS Approximately 240 chemical constituents have been isolated and identified from Euphorbia semen, namely, diterpenoids, coumarins, flavonoids, fatty acids, amino acids, and steroids. Pharmacokinetic study focused on investigating absorption, distribution, metabolism and excretion (ADME). The chemical constituents have extensive pharmacological effects, such as diuresis and anti-hyperuricaemia, anti-inflammation, antiviral, anticancer, antioxidant, antipigmentation, anti-platelet aggregation and anti-allergic activities, as well as hepatoprotection and neuroprotection. The toxicity of Euphorbia semen, including acute toxicity, target organ irritation and cocareinogenic effects, have been reported, and the detoxification methods are reviewed. CONCLUSION Euphorbia semen has extensive pharmacological activity and excellent clinical value, along with intense intestinal irritation. Although plenty of chemical constituents have been isolated and identified, the exact pharmacological and toxicological mechanisms still need to be explored.
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Affiliation(s)
- An Zhu
- Department of Toxicology, School of Public Health, Peking University, No. 38 Xueyuan Road, Haidian District, Beijing 100191, China.
| | - Tao Zhang
- Department of Toxicology, School of Public Health, Peking University, No. 38 Xueyuan Road, Haidian District, Beijing 100191, China.
| | - Qi Wang
- Department of Toxicology, School of Public Health, Peking University, No. 38 Xueyuan Road, Haidian District, Beijing 100191, China; Key Laboratory of State Administration of Traditional Chinese Medicine for Compatibility Toxicology, Beijing 100191, China; Beijing Key Laboratory of Toxicological Research and Risk Assessment for Food Safety, Beijing 100191, China.
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Salehi B, Valussi M, Morais-Braga MFB, Carneiro JNP, Leal ALAB, Coutinho HDM, Vitalini S, Kręgiel D, Antolak H, Sharifi-Rad M, Silva NCC, Yousaf Z, Martorell M, Iriti M, Carradori S, Sharifi-Rad J. Tagetes spp. Essential Oils and Other Extracts: Chemical Characterization and Biological Activity. Molecules 2018; 23:E2847. [PMID: 30388858 PMCID: PMC6278309 DOI: 10.3390/molecules23112847] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2018] [Revised: 10/19/2018] [Accepted: 10/28/2018] [Indexed: 12/26/2022] Open
Abstract
Tagetes (marigold) is native to America, and its cultivation currently extends to other countries in Africa, Asia, and Europe. Many species of this genus, such as T. minuta, T. erecta, T. patula, and T. tenuifolia, are cultivated as ornamental plants and studied for their medicinal properties on the basis of their use in folk medicine. Different parts of the Tagetes species are used as remedies to treat various health problems, including dental, stomach, intestinal, emotional, and nervous disorders, as well as muscular pain, across the world. Furthermore, these plants are studied in the field of agriculture for their fungicidal, bactericidal, and insecticidal activities. The phytochemical composition of the extracts of different Tagetes species parts are reported in this work. These compounds exhibit antioxidant, antiinflammatory, and enzyme inhibitory properties. Cultivation and the factors affecting the chemical composition of Tagetes species are also covered. In the current work, available literature on Tagetes species in traditional medicine, their application as a food preservative, and their antimicrobial activities are reviewed.
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Affiliation(s)
- Bahare Salehi
- Medical Ethics and Law Research Center, Shahid Beheshti University of Medical Sciences, Tehran 88777539, Iran.
- Student Research Committee, Shahid Beheshti University of Medical Sciences, Tehran 22439789, Iran.
| | - Marco Valussi
- European Herbal and Traditional Medicine Practitioners Association (EHTPA), 25 Lincoln Close, Tewkesbury GL20 5TY, UK.
| | | | - Joara Nalyda Pereira Carneiro
- Laboratory of Microbiology and Molecular Biology-LMBM, Regional University of Cariri-URCA, Crato, CE 63105-000, Brazil.
| | | | | | - Sara Vitalini
- Department of Agricultural and Environmental Sciences, Milan State University, via G. Celoria 2, 20133 Milan, Italy.
| | - Dorota Kręgiel
- Institute of Fermentation Technology and Microbiology, Lodz University of Technology, Wolczanska 171/173, 90-924 Lodz, Poland.
| | - Hubert Antolak
- Institute of Fermentation Technology and Microbiology, Lodz University of Technology, Wolczanska 171/173, 90-924 Lodz, Poland.
| | - Mehdi Sharifi-Rad
- Department of Medical Parasitology, Zabol University of Medical Sciences, Zabol 61663335, Iran.
| | - Nathália Cristina Cirone Silva
- Department of Food Science, Faculty of Food Engineering (FEA), University of Campinas (UNICAMP), Campinas 13083-862, Sao Paulo, Brazil.
| | - Zubaida Yousaf
- Department of Botany, Lahore College for Women University, Jail Road, Lahore 54000, Pakistan.
| | - Miquel Martorell
- Department of Nutrition and Dietetics, Faculty of Pharmacy, University of Concepcion, Concepcion 4070386, VIII-Bio Bio Region, Chile.
| | - Marcello Iriti
- Department of Agricultural and Environmental Sciences, Milan State University, via G. Celoria 2, 20133 Milan, Italy.
| | - Simone Carradori
- Department of Pharmacy, University "G. d'Annunzio" of Chieti-Pescara, 66100 Chieti, Italy.
| | - Javad Sharifi-Rad
- Phytochemistry Research Center, Shahid Beheshti University of Medical Sciences, Tehran 11369, Iran.
- Department of Chemistry, Richardson College for the Environmental Science Complex, The University of Winnipeg, Winnipeg, MB R3B 2G3, Canada.
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Yang L, Wu L, Yao X, Zhao S, Wang J, Li S, Ding W. Hydroxycoumarins: New, effective plant-derived compounds reduce Ralstonia pseudosolanacearum populations and control tobacco bacterial wilt. Microbiol Res 2018; 215:15-21. [PMID: 30172302 DOI: 10.1016/j.micres.2018.05.011] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2018] [Revised: 04/26/2018] [Accepted: 05/12/2018] [Indexed: 12/11/2022]
Abstract
Plant wilt disease caused by the soilborne bacterial pathogen Ralstonia pseudosolanacearum is one of the most devastating plant diseases; however, no effective protection against this disease has been developed. Coumarins are important natural plant-derived compounds with a wide range of bioactivities and extensive applications in medicine and agriculture. In the present study, three hydroxycoumarins (Hycs), umbelliferone (UM), esculetin (ES) and daphnetin (DA) significantly inhibited the growth of R. pseudosolanacearum on solid medium in a concentration-dependent manner, and the minimum inhibitory concentration (MICs) of these compounds was 325 mg L-1, 125 mg L-1 and 75 mg L-1, respectively. The percentage of live cells of R. pseudosolanacearum when supplemented with UM, ES, and DA was 63.61%, 17.81% and 7.23%, respectively, which were significantly lower than the DMSO treatment with 92%. Furthermore, irrigating roots with hydroxycoumarins (Hycs) 24 h before inoculation with R. pseudosolanacearum significantly delayed the occurrence of tobacco bacterial wilt, with the control efficiency of the DA treatment (the most efficient of Hycs treatment) 80.03%, 69.83%, 59.19%, 45.49%, 44.12%, 38.27% at 6, 8, 10, 12, 14, and 16 days after inoculation, respectively. Compared with the DMSO treatment, the pathogen populations of tobacco stems supplemented with 100 mg L-1 DA were the lowest, with population significantly reduced by 22.46%, 27.34%, and 18.06% at 4, 7, and 10 days after inoculation, respectively. Based on this study, these Hycs could be applied as potential protective agents in the management of tobacco bacterial wilt.
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Affiliation(s)
- Liang Yang
- Laboratory of Natural Products Pesticides, College of Plant Protection, Southwest University, Chongqing, 400715, China
| | - Lintong Wu
- Laboratory of Natural Products Pesticides, College of Plant Protection, Southwest University, Chongqing, 400715, China
| | - Xiaoyuan Yao
- Laboratory of Natural Products Pesticides, College of Plant Protection, Southwest University, Chongqing, 400715, China
| | - Shiyuan Zhao
- Laboratory of Natural Products Pesticides, College of Plant Protection, Southwest University, Chongqing, 400715, China
| | - Jiao Wang
- Laboratory of Natural Products Pesticides, College of Plant Protection, Southwest University, Chongqing, 400715, China
| | - Shili Li
- Laboratory of Natural Products Pesticides, College of Plant Protection, Southwest University, Chongqing, 400715, China
| | - Wei Ding
- Laboratory of Natural Products Pesticides, College of Plant Protection, Southwest University, Chongqing, 400715, China.
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Zhang J, Di H, Luo K, Jahufer Z, Wu F, Duan Z, Stewart A, Yan Z, Wang Y. Coumarin Content, Morphological Variation, and Molecular Phylogenetics of Melilotus. Molecules 2018; 23:E810. [PMID: 29614822 PMCID: PMC6017091 DOI: 10.3390/molecules23040810] [Citation(s) in RCA: 9] [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: 12/08/2017] [Revised: 01/22/2018] [Accepted: 03/28/2018] [Indexed: 12/14/2022] Open
Abstract
Melilotus albus and Melilotus officinalis are widely used in forage production and herbal medicine due to the biological activity of their coumarins, which have many biological and pharmacological activities, including anti-HIV and anti-tumor effects. To comprehensively evaluate M. albus and M. officinalis coumarin content (Cou), morphological variation, and molecular phylogeny, we examined the Cou, five morphological traits and the molecular characterization based on the trnL-F spacer and internal transcribed spacer (ITS) regions of 93 accessions. Significant (p < 0.05) variation was observed in the Cou and all five morphological traits in both species. Analysis of population differentiation (Pst) of the phenotypic traits showed that powdery mildew resistance (PMR) had the greatest Pst, meaning that this trait demonstrated the largest genetic differentiation among the accessions. The Pst values of dry matter yield (DMY) and Cou were relatively high. Biplot analysis identified accessions with higher DMY and higher and lower Cou. Analysis of molecular sequence variation identified seven haplotypes of the trnL-F spacer and 13 haplotypes of the ITS region. Based on haplotype and sequence analyses, the genetic variation of M. officinalis was higher than that of M. albus. Additionally, ITS sequence analysis showed that the variation among accessions was larger than that among species across three geographical areas: Asia, Europe, and North America. Similarly, variation among accessions for both the trnL-F and ITS sequences were larger than the differences between the geographical areas. Our results indicate that there has been considerable gene flow between the two Melilotus species. Our characterization of Cou and the morphological and genetic variations of these two Melilotus species may provide useful insights into germplasm improvement to enhance DMY and Cou.
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Affiliation(s)
- Jiyu Zhang
- State Key Laboratory of Grassland Agro-Ecosystems, Key Laboratory of Grassland Livestock Industry Innovation, Ministry of Agriculture, College of Pastoral Agriculture Science and Technology, Lanzhou University, Lanzhou 730020, China.
| | - Hongyan Di
- Agricultural Technology Extension and Training Center, Agricultural and Animal Husbandry of Zhongwei, Zhongwei 755000, China.
| | - Kai Luo
- State Key Laboratory of Grassland Agro-Ecosystems, Key Laboratory of Grassland Livestock Industry Innovation, Ministry of Agriculture, College of Pastoral Agriculture Science and Technology, Lanzhou University, Lanzhou 730020, China.
| | - Zulfi Jahufer
- AgResearch Ltd., Grasslands Research Center, Private Bag 11008, Palmerston North 11008, New Zealand.
| | - Fan Wu
- State Key Laboratory of Grassland Agro-Ecosystems, Key Laboratory of Grassland Livestock Industry Innovation, Ministry of Agriculture, College of Pastoral Agriculture Science and Technology, Lanzhou University, Lanzhou 730020, China.
| | - Zhen Duan
- State Key Laboratory of Grassland Agro-Ecosystems, Key Laboratory of Grassland Livestock Industry Innovation, Ministry of Agriculture, College of Pastoral Agriculture Science and Technology, Lanzhou University, Lanzhou 730020, China.
| | - Alan Stewart
- PGG Wrightson Seeds, P.O. Box 175, Lincoln, Christchurch 7640, New Zealand.
| | - Zhuanzhuan Yan
- State Key Laboratory of Grassland Agro-Ecosystems, Key Laboratory of Grassland Livestock Industry Innovation, Ministry of Agriculture, College of Pastoral Agriculture Science and Technology, Lanzhou University, Lanzhou 730020, China.
| | - Yanrong Wang
- State Key Laboratory of Grassland Agro-Ecosystems, Key Laboratory of Grassland Livestock Industry Innovation, Ministry of Agriculture, College of Pastoral Agriculture Science and Technology, Lanzhou University, Lanzhou 730020, China.
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Gomes MP, Garcia QS, Barreto LC, Pimenta LPS, Matheus MT, Figueredo CC. Allelopathy: An overview from micro- to macroscopic organisms, from cells to environments, and the perspectives in a climate-changing world. Biologia (Bratisl) 2017. [DOI: 10.1515/biolog-2017-0019] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Mshengu BP, Gakuba E, van Heerden FR. Chemical constituents from Elytropappus rhinocerotis (L.f.) Less. BIOCHEM SYST ECOL 2017. [DOI: 10.1016/j.bse.2017.10.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Santos DCD, Schneider LR, da Silva Barboza A, Diniz Campos Â, Lund RG. Systematic review and technological overview of the antimicrobial activity of Tagetes minuta and future perspectives. JOURNAL OF ETHNOPHARMACOLOGY 2017; 208:8-15. [PMID: 28668646 DOI: 10.1016/j.jep.2017.06.046] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/13/2017] [Revised: 06/26/2017] [Accepted: 06/27/2017] [Indexed: 06/07/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The antimicrobial potential of Tagetes minuta was correlated with its traditional use as antibacterial, insecticidal, biocide, disinfectant, anthelminthic, antifungal, and antiseptic agent as well as its use in urinary tract infections. AIM OF THE STUDY This study aimed to systematically review articles and patents regarding the antimicrobial activity of T. minuta and give rise to perspectives on this plant as a potential antimicrobial agent. MATERIALS AND METHODS A literature search of studies published between 1997 and 2015 was conducted over five databases: MedLine (PubMed), Web of Science, Scopus, Google Scholar, Portal de Periódicos Capes and SciFinder, grey literature was explored using the System for Information on Dissertations database, and theses were searched using the ProQuest Dissertations and Theses Full text database and the Periódicos Capes Theses database. Additionally, the following databases for patents were analysed: United States Patent and Trademark Office (USPTO), Google Patents, National Institute of Industrial Property (INPI) and Espacenet patent search (EPO). The data were tabulated and analysed using Microsoft Office Excel 2010. RESULTS After title screening, 51 studies remained and this number decreased to 26 after careful examinations of the abstracts. The full texts of these 26 studies were assessed to check if they were eligible. Among them, 3 were excluded for not having full text access, and 11 were excluded because they did not fit the inclusion criteria, which left 10 articles for this systematic review. The same process was conducted for the patent search, resulting in 4 patents being included in this study. CONCLUSION Recent advances highlighted by this review may shed light on future directions of studies concerning T. minuta as a novel antimicrobial agent, which should be repeatedly proven in future animal and clinical studies. Although more evidence on its specificity and clinical efficacy are necessary to support its clinical use, T. minuta is expected to be a highly effective, safe and affordable treatment for infectious diseases.
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Affiliation(s)
- Daniela Coelho Dos Santos
- Post-graduate Program in Biochemistry and Bioprospection, Federal University of Pelotas, Pelotas, RS, Brazil
| | - Lara Rodrigues Schneider
- Post-graduate Program in Biochemistry and Bioprospection, Federal University of Pelotas, Pelotas, RS, Brazil
| | - Andressa da Silva Barboza
- Laboratory of Oral Microbiology, Pelotas Dental School, Federal University of Pelotas, Pelotas, RS, Brazil
| | - Ângela Diniz Campos
- Brazilian Agricultural Research Corporation, Embrapa Temperate Climate, Monte Bonito, RS, Brazil
| | - Rafael Guerra Lund
- Post-graduate Program in Biochemistry and Bioprospection, Federal University of Pelotas, Pelotas, RS, Brazil; Laboratory of Oral Microbiology, Pelotas Dental School, Federal University of Pelotas, Pelotas, RS, Brazil.
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Sharma A, Flores-Vallejo RDC, Cardoso-Taketa A, Villarreal ML. Antibacterial activities of medicinal plants used in Mexican traditional medicine. JOURNAL OF ETHNOPHARMACOLOGY 2017; 208:264-329. [PMID: 27155134 DOI: 10.1016/j.jep.2016.04.045] [Citation(s) in RCA: 61] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/27/2015] [Revised: 04/24/2016] [Accepted: 04/25/2016] [Indexed: 05/17/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE We provide an extensive summary of the in vitro antibacterial properties of medicinal plants popularly used in Mexico to treat infections, and we discuss the ethnomedical information that has been published for these species. MATERIALS AND METHODS We carried out a bibliographic investigation by analyzing local and international peer-reviewed papers selected by consulting internationally accepted scientific databases from 1995 to 2014. We provide specific information about the evaluated plant parts, the type of extracts, the tested bacterial strains, and the inhibitory concentrations for each one of the species. We recorded the ethnomedical information for the active species, as well as their popular names and local distribution. Information about the plant compounds that has been identified is included in the manuscript. This review also incorporates an extensive summary of the available toxicological reports on the recorded species, as well as the worldwide registries of plant patents used for treating bacterial infections. In addition, we provide a list with the top plant species with antibacterial activities in this review RESULTS: We documented the in vitro antibacterial activities of 343 plant species pertaining to 92 botanical families against 72 bacterial species, focusing particularly on Staphylococcus aureus, Mycobacterium tuberculosis, Escherichia coli and Pseudomonas aeruginosa. The plant families Asteraceae, Fabaceae, Lamiaceae and Euphorbiaceae included the largest number of active species. Information related to popular uses reveals that the majority of the plants, in addition to treating infections, are used to treat other conditions. The distribution of Mexican plants extended from those that were reported to grow in just one state to those that grow in all 32 Mexican states. From 75 plant species, 225 compounds were identified. Out of the total plant species, only 140 (40.57%) had at least one report about their toxic effects. From 1994 to July 2014 a total of 11,836 worldwide antibacterial patents prepared from different sources were recorded; only 36 antibacterial patents from plants were registered over the same time period. We offered some insights on the most important findings regarding the antibacterial effects, current state of the art, and research perspectives of top plant species with antibacterial activities in vitro. CONCLUSIONS Studies of the antibacterial in vitro activity of medicinal plants popularly used in Mexico to treat infections indicate that both the selection of plant material and the investigation methodologies vary. Standardized experimental procedures as well as in vivo pharmacokinetic studies to document the effectiveness of plant extracts and compounds are necessary. This review presents extensive information about the medicinal plants possessing antibacterial activity that has been scientifically studied and are popularly used in Mexico. We anticipate that this review will be of use for future studies because it constitutes a valuable information tool for selecting the most significant plants and their potential antibacterial properties.
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Affiliation(s)
- Ashutosh Sharma
- Escuela de Ingeniería en Alimentos, Biotecnología y Agronomía (ESIABA), Tecnológico de Monterrey, Campus Querétaro, México
| | - Rosario Del Carmen Flores-Vallejo
- Centro de Investigación en Biotecnología, Universidad Autónoma del Estado de Morelos, Avenida Universidad 1001, Col. Chamilpa, Cuernavaca Morelos 62209, México
| | - Alexandre Cardoso-Taketa
- Centro de Investigación en Biotecnología, Universidad Autónoma del Estado de Morelos, Avenida Universidad 1001, Col. Chamilpa, Cuernavaca Morelos 62209, México
| | - María Luisa Villarreal
- Centro de Investigación en Biotecnología, Universidad Autónoma del Estado de Morelos, Avenida Universidad 1001, Col. Chamilpa, Cuernavaca Morelos 62209, México
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Cuesta-Rubio O, Campo Fernández M, Márquez Hernández I, Jaramillo CGJ, González VH, Montes De Oca Porto R, Marrero Delange D, Monzote Fidalgo L, Piccinelli AL, Campone L, Rastrelli L. Chemical profile and anti-leishmanial activity of three Ecuadorian propolis samples from Quito, Guayaquil and Cotacachi regions. Fitoterapia 2017. [PMID: 28642199 DOI: 10.1016/j.fitote.2017.06.016] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Three propolis samples were collected from different regions of Ecuador (Quito, Guayaquil and Cotacachi) and their methanolic extracts were prepared. Preliminary information supplied by TLC and NMR data, allowed us to define two main types of propolis: Cotacachi propoli sample (CPS), rich in flavonoids and Quito and Guayaquil samples (QPS and GPS) containing triterpenic alcohols and acetyl triterpenes as the main constituents. Two different approaches based on RP-HPLC preparative procedure and NMR structural determination (CPS) and GC-MS analysis (QPS and GPS) were successfully used for the chemical characterization of their major compounds. All three propolis extracts were able to inhibit Leishmania amazonensis growth but propolis sample rich in flavonoids was the most active (IC50=17.1±1.7μg/mL). In the literature this is the first study on propolis from Ecuador.
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Affiliation(s)
- Osmany Cuesta-Rubio
- Universidad Técnica de Machala. Km. 5 1/2 Panamericana Vía a Pasaje, Machala, Ecuador
| | | | | | | | - Victor Hugo González
- Universidad Técnica de Machala. Km. 5 1/2 Panamericana Vía a Pasaje, Machala, Ecuador
| | - Rodny Montes De Oca Porto
- Instituto de Medicina del Deporte, Laboratorio Antidoping, Calle 100 y Aldabó, CP 12 10800 La Habana, Cuba
| | - David Marrero Delange
- Centro de Productos Naturales, Centro Nacional de Investigaciones Científicas (CNIC), Calle 198 Entre 19 y 21, Atabey, Municipio Playa, Apartado Postal 6414, La Habana, Cuba
| | | | - Anna Lisa Piccinelli
- Dipartimento di Farmacia, University of Salerno, Via Giovanni Paolo II, 84084 Fisciano, Salerno, Italy
| | - Luca Campone
- Dipartimento di Farmacia, University of Salerno, Via Giovanni Paolo II, 84084 Fisciano, Salerno, Italy
| | - Luca Rastrelli
- Dipartimento di Farmacia, University of Salerno, Via Giovanni Paolo II, 84084 Fisciano, Salerno, Italy.
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Vargas-Soto FA, Céspedes-Acuña CL, Aqueveque-Muñoz PM, Alarcón-Enos JE. Toxicity of coumarins synthesized by Pechmann-Duisberg condensation against Drosophila melanogaster larvae and antibacterial effects. Food Chem Toxicol 2017; 109:1118-1124. [PMID: 28576470 DOI: 10.1016/j.fct.2017.05.051] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2017] [Revised: 05/24/2017] [Accepted: 05/25/2017] [Indexed: 11/30/2022]
Abstract
On the background of the search of new insecticides friendly with the environment for replace those from synthesis organic origin with adverse effects on animals, soils and vegetables. It is reported in this study, the synthesis of a series of coumarins derivatives synthesized by Pechmann-Duisberg condensation assisted by microwave irradiation, their antibacterial and insecticidal activities. The most relevant results show that all compounds exhibit a mortality effect of 30-80% with doses between 10 and 100 μg/mL. This activity is related to alkyl or aryl substituent type at position C-4 coumarin skeleton. The coumarins 5, 6, 7 and 9 showed highest insecticidal activities, and these coumarins have at 4-position a bulky and low polarity substituent. The aim of this work is to find the effects of the 4-substitued coumarins with different lipophilic and bulky substituents. Even though many researchers were worked on coumarins, there are not reports about the insecticidal effects of specifically 4-substitued coumarins. The difference of our major findings versus current knowledge is in this scope of the research. On the other hand, was possible to find that a chloride at 4-position, drew to extend the antibacterial spectra.
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Affiliation(s)
- Felipe A Vargas-Soto
- Laboratorio de Síntesis y Biotransformación de Productos Naturales, Grupo de Investigación Química y Biotecnología de Productos Naturales Bioactivos, Departamento de Ciencias Básicas, Facultad de Ciencias, Universidad del Bıo-Bıo, Chillan, Chile
| | - Carlos L Céspedes-Acuña
- Laboratorio de Síntesis y Biotransformación de Productos Naturales, Grupo de Investigación Química y Biotecnología de Productos Naturales Bioactivos, Departamento de Ciencias Básicas, Facultad de Ciencias, Universidad del Bıo-Bıo, Chillan, Chile
| | - Pedro M Aqueveque-Muñoz
- Laboratory of Microbiology and Mycology Applied, Department of Agroindustry, Faculty of Agricultural Engineering, University of Concepción, Chillán, Chile
| | - Julio E Alarcón-Enos
- Laboratorio de Síntesis y Biotransformación de Productos Naturales, Grupo de Investigación Química y Biotecnología de Productos Naturales Bioactivos, Departamento de Ciencias Básicas, Facultad de Ciencias, Universidad del Bıo-Bıo, Chillan, Chile.
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