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Borsoi FT, Pastore GM, Arruda HS. Health Benefits of the Alkaloids from Lobeira ( Solanum lycocarpum St. Hill): A Comprehensive Review. PLANTS (BASEL, SWITZERLAND) 2024; 13:1396. [PMID: 38794466 PMCID: PMC11124789 DOI: 10.3390/plants13101396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/23/2024] [Revised: 05/14/2024] [Accepted: 05/15/2024] [Indexed: 05/26/2024]
Abstract
Solanum is the largest genus within the Solanaceae family and has garnered considerable attention in chemical and biological investigations over the past 30 years. In this context, lobeira or "fruta-do-lobo" (Solanum lycocarpum St. Hill), a species predominantly found in the Brazilian Cerrado, stands out. Beyond the interesting nutritional composition of the fruits, various parts of the lobeira plant have been used in folk medicine as hypoglycemic, sedative, diuretic, antiepileptic, and antispasmodic agents. These health-beneficial effects have been correlated with various bioactive compounds found in the plant, particularly alkaloids. In this review, we summarize the alkaloid composition of the lobeira plant and its biological activities that have been reported in the scientific literature in the last decades. The compiled data showed that lobeira plants and fruits contain a wide range of alkaloids, with steroidal glycoalkaloid solamargine and solasonine being the major ones. These alkaloids, but not limited to them, contribute to different biological activities verified in alkaloid-rich extracts/fractions from the lobeira, including antioxidant, anti-inflammatory, anticancer, antigenotoxic, antidiabetic, antinociceptive, and antiparasitic effects. Despite the encouraging results, additional research, especially toxicological, pre-clinical, and clinical trials, is essential to validate these human health benefits and ensure consumers' safety and well-being.
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Affiliation(s)
- Felipe Tecchio Borsoi
- Departamento de Ciência de Alimentos e Nutrição, Faculdade de Engenharia de Alimentos (FEA), Universidade Estadual de Campinas (UNICAMP), Rua Monteiro Lobato nº 80, Campinas 13083-862, São Paulo, Brazil
| | - Glaucia Maria Pastore
- Departamento de Ciência de Alimentos e Nutrição, Faculdade de Engenharia de Alimentos (FEA), Universidade Estadual de Campinas (UNICAMP), Rua Monteiro Lobato nº 80, Campinas 13083-862, São Paulo, Brazil
| | - Henrique Silvano Arruda
- Departamento de Ciência de Alimentos e Nutrição, Faculdade de Engenharia de Alimentos (FEA), Universidade Estadual de Campinas (UNICAMP), Rua Monteiro Lobato nº 80, Campinas 13083-862, São Paulo, Brazil
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Abdoul-Latif FM, Oumaskour K, Abdallah N, Ainane A, Houmed Aboubaker I, Merito A, Mohamed H, Ainane T. Overview of Research on Leishmaniasis in Africa: Current Status, Diagnosis, Therapeutics, and Recent Advances Using By-Products of the Sargassaceae Family. Pharmaceuticals (Basel) 2024; 17:523. [PMID: 38675483 PMCID: PMC11054980 DOI: 10.3390/ph17040523] [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: 02/10/2024] [Revised: 03/16/2024] [Accepted: 03/18/2024] [Indexed: 04/28/2024] Open
Abstract
Leishmaniasis in Africa, which has been designated as a priority neglected tropical disease by various global organizations, exerts its impact on millions of individuals, primarily concentrated within this particular region of the world. As a result of the progressively grave epidemiological data, numerous governmental sectors and civil organizations have concentrated their endeavors on this widespread outbreak with the objective of devising appropriate remedies. This comprehensive examination delves into multiple facets of this parasitic ailment, scrutinizing the associated perils, diagnostic intricacies, and deficiencies within the existing therapeutic protocols. Despite the established efficacy of current treatments, they are not immune to deleterious incidents, particularly concerning toxicity and the emergence of parasitic resistance, thus accentuating the necessity of exploring alternative avenues. Consequently, this research not only encompasses conventional therapeutic approaches, but also extends its scope to encompass complementary and alternative medicinal techniques, thereby striving to identify innovative solutions. A particularly auspicious dimension of this study lies in the exploration of natural substances and by-products derived from some brown algae of the Sargassaceae family. These resources possess the potential to assume a pivotal role in the management of leishmaniasis.
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Affiliation(s)
- Fatouma Mohamed Abdoul-Latif
- Institut Supérieur des Sciences de la Santé (ISSS), Djibouti City P.O. Box 2530, Djibouti
- Medicinal Research Institute, Center for Studies and Research of Djibouti, IRM-CERD, Route de l’Aéroport, Haramous, Djibouti City P.O. Box 486, Djibouti
| | - Khadija Oumaskour
- Superior School of Technology of Khenifra, University of Sultan Moulay Slimane, P.O. Box 170, Khenifra 54000, Morocco
| | - Nadira Abdallah
- Institut Supérieur des Sciences de la Santé (ISSS), Djibouti City P.O. Box 2530, Djibouti
| | - Ayoub Ainane
- Superior School of Technology of Khenifra, University of Sultan Moulay Slimane, P.O. Box 170, Khenifra 54000, Morocco
| | | | - Ali Merito
- Medicinal Research Institute, Center for Studies and Research of Djibouti, IRM-CERD, Route de l’Aéroport, Haramous, Djibouti City P.O. Box 486, Djibouti
| | - Houda Mohamed
- Peltier Hospital of Djibouti, Djibouti City P.O. Box 2123, Djibouti
| | - Tarik Ainane
- Superior School of Technology of Khenifra, University of Sultan Moulay Slimane, P.O. Box 170, Khenifra 54000, Morocco
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Delbrouck JA, Desgagné M, Comeau C, Bouarab K, Malouin F, Boudreault PL. The Therapeutic Value of Solanum Steroidal (Glyco)Alkaloids: A 10-Year Comprehensive Review. Molecules 2023; 28:4957. [PMID: 37446619 DOI: 10.3390/molecules28134957] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Revised: 06/20/2023] [Accepted: 06/21/2023] [Indexed: 07/15/2023] Open
Abstract
Steroidal (glycol)alkaloids S(G)As are secondary metabolites made of a nitrogen-containing steroidal skeleton linked to a (poly)saccharide, naturally occurring in the members of the Solanaceae and Liliaceae plant families. The genus Solanum is familiar to all of us as a food source (tomato, potato, eggplant), but a few populations have also made it part of their ethnobotany for their medicinal properties. The recent development of the isolation, purification and analysis techniques have shed light on the structural diversity among the SGAs family, thus attracting scientists to investigate their various pharmacological properties. This review aims to overview the recent literature (2012-2022) on the pharmacological benefits displayed by the SGAs family. Over 17 different potential therapeutic applications (antibiotic, antiviral, anti-inflammatory, etc.) were reported over the past ten years, and this unique review analyzes each pharmacological effect independently without discrimination of either the SGA's chemical identity or their sources. A strong emphasis is placed on the discovery of their biological targets and the subsequent cellular mechanisms, discussing in vitro to in vivo biological data. The therapeutic value and the challenges of the solanum steroidal glycoalkaloid family is debated to provide new insights for future research towards clinical development.
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Affiliation(s)
- Julien A Delbrouck
- Institut de Pharmacologie, Faculté de Médecine et des Sciences de la Santé, Université de Sherbrooke, 3001 12e Avenue Nord, Sherbrooke, QC J1H 5N4, Canada
| | - Michael Desgagné
- Institut de Pharmacologie, Faculté de Médecine et des Sciences de la Santé, Université de Sherbrooke, 3001 12e Avenue Nord, Sherbrooke, QC J1H 5N4, Canada
| | - Christian Comeau
- Institut de Pharmacologie, Faculté de Médecine et des Sciences de la Santé, Université de Sherbrooke, 3001 12e Avenue Nord, Sherbrooke, QC J1H 5N4, Canada
| | - Kamal Bouarab
- Centre SEVE, Département de Biologie, Faculté des Sciences, Université de Sherbrooke, 2500 Boul de l'Université, Sherbrooke, QC J1K 2R1, Canada
| | - François Malouin
- Département de Biologie, Faculté des Sciences, Université de Sherbrooke, 2500 Boul de l'Université, Sherbrooke, QC J1K 2R1, Canada
| | - Pierre-Luc Boudreault
- Institut de Pharmacologie, Faculté de Médecine et des Sciences de la Santé, Université de Sherbrooke, 3001 12e Avenue Nord, Sherbrooke, QC J1H 5N4, Canada
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Tajbakhsh E, Khamesipour A, Hosseini SR, Kosari N, Shantiae S, Khamesipour F. The effects of medicinal herbs and marine natural products on wound healing of cutaneous leishmaniasis: A systematic review. Microb Pathog 2021; 161:105235. [PMID: 34648927 DOI: 10.1016/j.micpath.2021.105235] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Revised: 10/07/2021] [Accepted: 10/07/2021] [Indexed: 02/05/2023]
Abstract
This study aimed to investigate the effects of medicinal herbs and marine natural products on wound healing of cutaneous leishmaniasis. To carry out this literature review, the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) instructions were used. Articles on the potential of medicinal plants and natural substances of marine origin against wound healing of cutaneous leishmaniasis were explored. The scientific databases considered were PubMed, Science Direct, Google Scholar, Web of Science, Scopus, and SpringerLink. The scientific documents collected were mainly scientific articles, books, book chapters, and doctoral thesis. The research considered 73 manuscripts published in the period from 1990 to 2020. From all the data collected, it appears that the scientific literature is rich in medicinal herbs and marine products to be valorized in the wound healing of cutaneous leishmaniasis. We have identified 15 medicinal plants traditionally used in the management of healing or ulcer of cutaneous leishmaniasis, 32 medicinal plants whose efficacy has been demonstrated in vitro or in vivo against cutaneous leishmaniasis, 5 marine products active against cutaneous leishmaniasis. It is also clear that the option of medicinal herbs/marine products in the management of cutaneous leishmaniasis is less expensive and allows to avoid the side effects of conventional products. It is necessary to encourage the development of dermatological topicals for the management of cutaneous leishmaniasis based on the data collected. In vivo research should be intensified on medicinal herbs traditionally used in wound healing of cutaneous leishmaniasis.
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Affiliation(s)
- Elahe Tajbakhsh
- Department of Microbiology, Shahrekord Branch, Islamic Azad University, Shahrekord, Iran
| | - Ali Khamesipour
- Center for Research and Training in Skin Diseases and Leprosy, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Neda Kosari
- Shahrekord Branch, Islamic Azad University, Shahrekord, Iran
| | - Shima Shantiae
- Department of Microbiology, Shahrekord Branch, Islamic Azad University, Shahrekord, Iran
| | - Faham Khamesipour
- Center for Research and Training in Skin Diseases and Leprosy, Tehran University of Medical Sciences, Tehran, Iran; Shahrekord Branch, Islamic Azad University, Shahrekord, Iran.
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Pinheiro CVG, da Silva WMB, Rodrigues JPV, Rocha YM, Teixeira MJ, de Oliveira RN, de Souza NV, Nicolete R. Anti-Leishmania infantum in vitro effect of n-cyclohexyl-1,2,4-oxadiazole and its ADME/TOX parameters. J Parasit Dis 2021; 46:317-322. [DOI: 10.1007/s12639-021-01455-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Accepted: 09/24/2021] [Indexed: 10/20/2022] Open
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In vitro evaluation of hydroalcoholic extracts of Capparis Spinosa L., Ricinus communis, and Solanum luteum on Leishmania major (MRHO/IR/75/ER) promastigotes. Jundishapur J Nat Pharm Prod 2021. [DOI: 10.5812/jjnpp.115306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Background: Plant extracts or compounds derived from plants are a valuable source for finding new anti-leishmaniasis drugs. Objective: In this study, Capparis spinosa L., Ricinus communis, and Solanum luteum were used as lethal agents for the promastigotes of Leishmania major parasites in the culture medium. Methods: Diluted extracts of 12.5, 100, and 500 mg/mL were prepared from medicinal plant dried extracts. Glucantime at a concentration of 500 mg/mL was used as a positive control. Results: For all three extracts, concentrations of 100 and 500 mg/mL could kill promastigotes at higher rates and speeds compared to other concentrations. The high concentrations of extracts (500 mg/mL) presented similar effects. According to the findings, hydroalcoholic extract of C. Spinosa L. presented considerably lower antiparasitic effects, and S. luteum and R. communis extracts were could kill most of the parasitic promastigotes at higher doses. The ANOVA test did not show any significant viability percentage difference of Leishmania extracts between different extract types. Conclusions: In this study, the lethal effects of R. communis and S. luteum hydroalcoholic extracts on L. major promastigotes were found to be stronger than the C. Spinosa L. extract.
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Valerino-Díaz AB, Zanatta AC, Gamiotea-Turro D, Candido ACBB, Magalhães LG, Vilegas W, Santos LCD. An enquiry into antileishmanial activity and quantitative analysis of polyhydroxylated steroidal saponins from Solanum paniculatum L. leaves. J Pharm Biomed Anal 2020; 191:113635. [PMID: 32998105 DOI: 10.1016/j.jpba.2020.113635] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Revised: 08/28/2020] [Accepted: 09/08/2020] [Indexed: 10/23/2022]
Abstract
Solanum paniculatum L. is species whose fruits are widely consumed in Brazil as a tonic beverage with higher content of steroidal saponins. In this work, we developed an analytical method for the quantification of the eight saponins present in the 70 % ethanol extract from the leaves using ultra-high-performance liquid chromatography coupled to mass spectrometry (UHPLC-MS). Besides, the eight spirostanic saponins were screened for in vitro antileishmanial activity against promastigote and amastigote forms of Leishmania (L.) amazonensis. Substances 1, 2 and 3 were found to be the most active compounds, with inhibitory concentration (IC50) values of 8.51 ± 4.38, 10.75 ± 6.85 and 10.45 ± 4.21 μM, respectively, against promastigote forms and effective concentration (EC50) values of >25, 17.73 ± 0.99 and 19.57 ± 0.84 μM, respectively, against amastigote forms. The cytotoxic test with compounds 1-3 evidenced low toxicity in murine macrophage cells, with values above 50 μM at concentration lower than 25 μM. These findings show that saponins 1-3 should be evaluated in further studies for the treatment of cutaneous leishmaniasis.
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Affiliation(s)
- Alexander B Valerino-Díaz
- UNESP, São Paulo State University, Institute of Chemistry, Rua Prof. Francisco Degni, 55, 14800-060, Araraquara, São Paulo, Brazil.
| | - Ana C Zanatta
- UNESP, São Paulo State University, Institute of Chemistry, Rua Prof. Francisco Degni, 55, 14800-060, Araraquara, São Paulo, Brazil.
| | - Daylin Gamiotea-Turro
- UNESP, São Paulo State University, Institute of Chemistry, Rua Prof. Francisco Degni, 55, 14800-060, Araraquara, São Paulo, Brazil.
| | - Ana Carolina Bolela Bovo Candido
- Research Group on Natural Products, Center for Research in Sciences and Technology, University of Franca, Av. Dr. Armando Salles Oliveira, 201, 14404-600 Franca, São Paulo, Brazil.
| | - Lizandra Guidi Magalhães
- Research Group on Natural Products, Center for Research in Sciences and Technology, University of Franca, Av. Dr. Armando Salles Oliveira, 201, 14404-600 Franca, São Paulo, Brazil.
| | - Wagner Vilegas
- UNESP, São Paulo State University, Institute of Biosciences. Praça Infante Dom Henrique, s/n, 11330-900, São Vicente, São Paulo, Brazil.
| | - Lourdes Campaner Dos Santos
- UNESP, São Paulo State University, Institute of Chemistry, Rua Prof. Francisco Degni, 55, 14800-060, Araraquara, São Paulo, Brazil.
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Araújo MV, Queiroz AC, Silva JFM, Silva AE, Silva JKS, Silva GR, Silva ECO, Souza ST, Fonseca EJS, Camara CA, Silva TMS, Alexandre-Moreira MS. Flavonoids induce cell death in Leishmania amazonensis: in vitro characterization by flow cytometry and Raman spectroscopy. Analyst 2019; 144:5232-5244. [PMID: 31360935 DOI: 10.1039/c9an00948e] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Leishmaniasis comprises a group of infectious diseases with worldwide distribution, of which both the visceral and cutaneous forms are caused by Leishmania parasites. In the absence of vaccines, efficacious chemotherapy remains the basis for leishmaniasis control. The available drugs are expensive and associated with several secondary adverse effects. Due to these limitations, the development of new antileishmanial compounds is imperative, and plants offer various perspectives in this regard. The present study evaluated the in vitro leishmanicidal activity of flavonoids isolated from Solanum paludosum Moric. and investigated the mechanisms of cell death induced by them. These compounds were evaluated in vitro for their antileishmanial activity against Leishmania amazonensis promastigotes and they showed prominent leishmanicidal activity. The EtOAc fraction, gossypetin 3,7,8,4'-tetra-O-methyl ether (1), and kaempferol 3,7-di-O-methyl ether (3) were selected to be used in an in vitro assay against L. amazonensis amastigotes and cell death assays. The flavonoids (1) and (3) presented significant activity against L. amazonensis amastigotes, exhibiting the IC50 values of 23.3 ± 4.5 μM, 34.0 ± 9.6 μM, and 10.5 ± 2.5 μM for the EtOAc fraction, (1), and (3), respectively, without toxic effects to the host cells. Moreover, (1) and (3) induced blocked cell cycle progression at the G1/S transition, ultimately leading to G1/G0 arrest. Flavonoid (3) also induced autophagy. Using Raman spectroscopy in conjunction with principal component analysis, the biochemical changes in the cellular components induced by flavonoids (1) and (3) were presented. The obtained results indicated that the mechanisms of action of (1) and (3) occurred through different routes. The results support that the flavonoids derived from S. paludosum can become lead molecules for the design of antileishmanial prototypes.
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Affiliation(s)
- Morgana V Araújo
- Laboratory of Pharmacology and Immunity, Institute of Biological Sciences and Health, Federal University of Alagoas, 57020-720, Maceió, Alagoas, Brazil.
| | - Aline C Queiroz
- Laboratory of Pharmacology and Immunity, Institute of Biological Sciences and Health, Federal University of Alagoas, 57020-720, Maceió, Alagoas, Brazil.
| | - João F M Silva
- Laboratory of Pharmacology and Immunity, Institute of Biological Sciences and Health, Federal University of Alagoas, 57020-720, Maceió, Alagoas, Brazil.
| | - Amanda E Silva
- Laboratory of Pharmacology and Immunity, Institute of Biological Sciences and Health, Federal University of Alagoas, 57020-720, Maceió, Alagoas, Brazil.
| | - João K S Silva
- Laboratory of Pharmacology and Immunity, Institute of Biological Sciences and Health, Federal University of Alagoas, 57020-720, Maceió, Alagoas, Brazil.
| | - Girliane R Silva
- Phytochemical Bioprospecting Laboratory, Chemistry Department, Federal Rural University of Pernambuco, 52171-900, Recife, Pernambuco, Brazil
| | - Elaine C O Silva
- Optics and Nanoscopy Group, Institute of Physics, Federal University of Alagoas, 57072-970, Maceió, Alagoas, Brazil
| | - Samuel T Souza
- Optics and Nanoscopy Group, Institute of Physics, Federal University of Alagoas, 57072-970, Maceió, Alagoas, Brazil
| | - Eduardo J S Fonseca
- Optics and Nanoscopy Group, Institute of Physics, Federal University of Alagoas, 57072-970, Maceió, Alagoas, Brazil
| | - Celso A Camara
- Phytochemical Bioprospecting Laboratory, Chemistry Department, Federal Rural University of Pernambuco, 52171-900, Recife, Pernambuco, Brazil
| | - Tania M S Silva
- Phytochemical Bioprospecting Laboratory, Chemistry Department, Federal Rural University of Pernambuco, 52171-900, Recife, Pernambuco, Brazil
| | - Magna S Alexandre-Moreira
- Laboratory of Pharmacology and Immunity, Institute of Biological Sciences and Health, Federal University of Alagoas, 57020-720, Maceió, Alagoas, Brazil.
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Kaunda JS, Zhang YJ. The Genus Solanum: An Ethnopharmacological, Phytochemical and Biological Properties Review. NATURAL PRODUCTS AND BIOPROSPECTING 2019; 9:77-137. [PMID: 30868423 PMCID: PMC6426945 DOI: 10.1007/s13659-019-0201-6] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/03/2019] [Accepted: 02/27/2019] [Indexed: 05/08/2023]
Abstract
Over the past 30 years, the genus Solanum has received considerable attention in chemical and biological studies. Solanum is the largest genus in the family Solanaceae, comprising of about 2000 species distributed in the subtropical and tropical regions of Africa, Australia, and parts of Asia, e.g., China, India and Japan. Many of them are economically significant species. Previous phytochemical investigations on Solanum species led to the identification of steroidal saponins, steroidal alkaloids, terpenes, flavonoids, lignans, sterols, phenolic comopunds, coumarins, amongst other compounds. Many species belonging to this genus present huge range of pharmacological activities such as cytotoxicity to different tumors as breast cancer (4T1 and EMT), colorectal cancer (HCT116, HT29, and SW480), and prostate cancer (DU145) cell lines. The biological activities have been attributed to a number of steroidal saponins, steroidal alkaloids and phenols. This review features 65 phytochemically studied species of Solanum between 1990 and 2018, fetched from SciFinder, Pubmed, ScienceDirect, Wikipedia and Baidu, using "Solanum" and the species' names as search terms ("all fields").
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Affiliation(s)
- Joseph Sakah Kaunda
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650204, People's Republic of China
- Graduate School of the Chinese Academy of Sciences, Beijing, 100039, People's Republic of China
| | - Ying-Jun Zhang
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650204, People's Republic of China.
- Yunnan Key Laboratory of Natural Medicinal Chemistry, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, People's Republic of China.
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Clementino LDC, Velásquez AMA, Passalacqua TG, de Almeida L, Graminha MA, Martins GZ, Salgueiro L, Cavaleiro C, Sousa MDC, Moreira RR. In vitro activities of glycoalkaloids from the Solanum lycocarpum against Leishmania infantum. REVISTA BRASILEIRA DE FARMACOGNOSIA 2018. [DOI: 10.1016/j.bjp.2018.07.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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Gürbüz N, Uluişik S, Frary A, Frary A, Doğanlar S. Health benefits and bioactive compounds of eggplant. Food Chem 2018; 268:602-610. [PMID: 30064803 DOI: 10.1016/j.foodchem.2018.06.093] [Citation(s) in RCA: 75] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2017] [Revised: 05/31/2018] [Accepted: 06/19/2018] [Indexed: 02/07/2023]
Abstract
Eggplant is a vegetable crop that is grown around the world and can provide significant nutritive benefits thanks to its abundance of vitamins, phenolics and antioxidants. In addition, eggplant has potential pharmaceutical uses that are just now becoming recognized. As compared to other crops in the Solanaceae, few studies have investigated eggplant's metabolic profile. Metabolomics and metabolic profiling are important platforms for assessing the chemical composition of plants and breeders are increasingly concerned about the nutritional and health benefits of crops. In this review, the historical background and classification of eggplant are shortly explained; then the beneficial phytochemicals, antioxidant activity and health effects of eggplant are discussed in detail.
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Affiliation(s)
- Nergiz Gürbüz
- Izmir Institute of Technology, Department of Molecular Biology and Genetics, 35430 Urla Izmir, Turkey
| | - Selman Uluişik
- Mehmet Akif Ersoy University, Burdur Food Agriculture and Livestock Vocational School, 15030 Burdur, Turkey
| | - Anne Frary
- Izmir Institute of Technology, Department of Molecular Biology and Genetics, 35430 Urla Izmir, Turkey.
| | - Amy Frary
- Mount Holyoke College, Department of Biological Sciences, The Biochemistry Program, 50 College St, South Hadley, MA 01075, USA.
| | - Sami Doğanlar
- Izmir Institute of Technology, Department of Molecular Biology and Genetics, 35430 Urla Izmir, Turkey.
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12
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Efficacy of Four Solanum spp. Extracts in an Animal Model of Cutaneous Leishmaniasis. MEDICINES 2018; 5:medicines5020049. [PMID: 29874837 PMCID: PMC6023388 DOI: 10.3390/medicines5020049] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/27/2018] [Revised: 05/15/2018] [Accepted: 05/25/2018] [Indexed: 11/16/2022]
Abstract
Background: Leishmaniasis is a complex protozoa disease caused by Leishmania genus (Trypanosomatidae family). Currently, there have been renewed interests worldwide in plants as pharmaceutical agents. In this study, the in vivo efficacy of Solanum spp. is assessed in an L. amazonensis BALB/c mice model for experimental cutaneous leishmaniasis. Methods: Animals were infected with 5 × 10⁶ metacyclic promastigotes and 30-day post-infection, a treatment with 30 mg/kg of Solanum extracts or Glucantime® (GTM) was applied intralesionally every four days to complete 5 doses. Results: Neither death nor loss of weight higher than 10% was observed. All the tested extracts were able to control the infection, compared with the infected and untreated group. Solanum havanense Jacq. extract showed the highest efficacy and was superior (p < 0.05) to GTM. Solanum myriacanthum Dunal., S. nudum Dunal. and S. seaforthianum Andr. extracts demonstrated a similar effect (p > 0.05) to GTM. An increase of IFN-γ (p < 0.05) was displayed only by animals treated with S. nudum compared to the group treated with a vehicle, while no differences (p > 0.05) were observed for IL-12. Conclusions:In vivo effects of Solanum extracts were demonstrated, suggesting that this genus could be further explored as a new antileishmanial alternative.
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Kalalinia F, Karimi-Sani I. Anticancer Properties of Solamargine: A Systematic Review. Phytother Res 2017; 31:858-870. [DOI: 10.1002/ptr.5809] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2017] [Revised: 03/10/2017] [Accepted: 03/14/2017] [Indexed: 12/12/2022]
Affiliation(s)
- Fatemeh Kalalinia
- Biotechnology Research Center; Mashhad University of Medical Sciences; Mashhad Iran
| | - Iman Karimi-Sani
- Department of Biotechnology; Ferdowsi University of Mashhad; Mashhad Iran
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Navasconi TR, Dos Reis VN, Freitas CF, Pereira PCDS, Caetano W, Hioka N, Lonardoni MVC, Aristides SMA, Silveira TGV. Photodynamic Therapy With Bengal Rose and Derivatives Against Leishmania amazonensis. J Lasers Med Sci 2017; 8:46-50. [PMID: 28912944 DOI: 10.15171/jlms.2017.09] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Introduction: The treatment of cutaneous leishmaniasis (CL) is based primarily on the use of pentavalent antimonials, which may lead to many side effects limiting their use. Photodynamic therapy (PDT) is an alternative for the treatment of CL, and some xanthene dyes have the potential for use in PDT. Methods: The xanthenes rose bengal B (RB) and its derivatives rose bengal methyl ester (RBMET), and butyl ester (RBBUT) were analyzed for leishmanicidal activity against promastigotes and intracellular amastigotes of Leishmania amazonensis. Cytotoxicity was assessed in J774.A1 macrophages. Results: RB derivates RBMET (IC50 9.83 μM), and RBBUT (IC50 45.08 μM) showed leishmanicidal activity, however, were toxic to J774.A1 macrophages, resulting in low selectivity index. Conclusion: The RBMET and RBBUT showed to be effective against the L. amazonensis and the low selectivity index presented may not be a limitation for their use in PDT to CL treatment.
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Affiliation(s)
- Taisa Rocha Navasconi
- Graduate Program in Health Sciences, Universidade Estadual de Maringá, Maringá, Brazil
| | - Vanessa Nesi Dos Reis
- Graduate Program in Health Sciences, Universidade Estadual de Maringá, Maringá, Brazil
| | | | | | - Wilker Caetano
- Department of Chemistry, Universidade Estadual de Maringá, Maringá, Brazil
| | - Noboru Hioka
- Department of Chemistry, Universidade Estadual de Maringá, Maringá, Brazil
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A New Antileishmanial Preparation of Combined Solamargine and Solasonine Heals Cutaneous Leishmaniasis through Different Immunochemical Pathways. Antimicrob Agents Chemother 2016; 60:2732-8. [PMID: 26883711 DOI: 10.1128/aac.02804-15] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2015] [Accepted: 02/11/2016] [Indexed: 11/20/2022] Open
Abstract
Little has been done during the past 100 years to develop new antileishmanial drugs. Most infected individuals live in poor countries and have a low cash income to be attractive targets to pharmaceutical corporations. Two heterosidic steroids, solamargine and solasonine, initially identified as major components of the Brazilian plant Solanum lycocarpum, were tested for leishmanicidal activity. Both alkaloids killed intracellular and extracellular Leishmania mexicana parasites more efficiently than the reference drug sodium stibogluconate. A total of 10 μM each individual alkaloid significantly reduced parasite counts in infected macrophages and dendritic cells. In vivo treatment of C57BL/6 mice with a standardized topical preparation containing solamargine (45.1%) and solasonine (44.4%) gave significant reductions in lesion sizes and parasite counts recovered from lesions. Alkaloids present different immunochemical pathways in macrophages and dendritic cells. We conclude that this topical preparation is effective and a potential new and inexpensive treatment for cutaneous leishmaniasis.
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Mans DRA, Beerens T, Magali I, Soekhoe RC, Schoone GJ, Oedairadjsingh K, Hasrat JA, van den Bogaart E, Schallig HDFH. In vitro evaluation of traditionally used Surinamese medicinal plants for their potential anti-leishmanial efficacy. JOURNAL OF ETHNOPHARMACOLOGY 2016; 180:70-77. [PMID: 26778603 DOI: 10.1016/j.jep.2016.01.012] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/20/2015] [Revised: 01/13/2016] [Accepted: 01/13/2016] [Indexed: 06/05/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Plant-based preparations are extensively used in Surinamese folk medicine for treating leishmaniasis, but often without a scientific rationale. AIM OF THE STUDY To evaluate 25 Surinamese medicinal plants for their potential efficacy against leishmaniasis. MATERIALS AND METHODS Concentrated plant extracts were evaluated for their effect on the viability of L. (V.) guyanensis AMC, L. (L.) major NADIM5, and L. (L.) donovani GEDII promastigotes, as well as intracellular amastigotes of L. (L.) donovani BHU814 in infected THP-1 cells. Selectivity was assessed by cytotoxicity against THP-1 cells. RESULTS The only plant extract that showed potentially meaningful anti-leishmanial activity was that from Solanum lycocarpum that displayed mean IC50 values of about 51, 61, and <16 µg/mL against L. (V) guyanensis, L. (L) major, and L. (L) donovani promastigotes, respectively; about 374 µg/mL against L. (L) donovani amastigotes; and >500 µg/mL against THP-1 cells. The Bryophyllum pinnatum, Inga alba, and Quassia amara extracts displayed moderate to high IC50 values against promastigotes (about 51 to >500 µg/mL) and/or amastigotes (about 224 to >500 µg/mL) but were relatively toxic to THP-1 cells (IC50 values <16 to about 42 µg/mL). The remaining plant extracts exhibited in many cases IC50 values close to, around, or above 500µg/mL against promastigotes, amastigotes, and THP-1 cells. CONCLUSIONS The S. lycocarpum preparation may be useful against leishmaniasis and may have a good safety index, warranting further investigations into its active constituents and mechanism(s) of action.
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Affiliation(s)
- D R A Mans
- Department of Pharmacology, Anton de Kom University of Suriname, Paramaribo, Suriname.
| | - T Beerens
- Koninklijk Instituut voor de Tropen (KIT)/Royal Tropical Institute, KIT Biomedical Research, Parasitology Unit, Amsterdam, The Netherlands
| | - I Magali
- Department of Pharmacology, Anton de Kom University of Suriname, Paramaribo, Suriname
| | - R C Soekhoe
- Department of Pharmacology, Anton de Kom University of Suriname, Paramaribo, Suriname
| | - G J Schoone
- Koninklijk Instituut voor de Tropen (KIT)/Royal Tropical Institute, KIT Biomedical Research, Parasitology Unit, Amsterdam, The Netherlands
| | - K Oedairadjsingh
- Department of Pharmacology, Anton de Kom University of Suriname, Paramaribo, Suriname
| | - J A Hasrat
- Department of Pharmacology, Anton de Kom University of Suriname, Paramaribo, Suriname
| | - E van den Bogaart
- Koninklijk Instituut voor de Tropen (KIT)/Royal Tropical Institute, KIT Biomedical Research, Parasitology Unit, Amsterdam, The Netherlands
| | - H D F H Schallig
- Koninklijk Instituut voor de Tropen (KIT)/Royal Tropical Institute, KIT Biomedical Research, Parasitology Unit, Amsterdam, The Netherlands
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Vieira Júnior GM, da Rocha CQ, de Souza Rodrigues T, Hiruma-Lima CA, Vilegas W. New steroidal saponins and antiulcer activity from Solanum paniculatum L. Food Chem 2015; 186:160-7. [DOI: 10.1016/j.foodchem.2014.08.005] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2014] [Revised: 07/31/2014] [Accepted: 08/01/2014] [Indexed: 01/13/2023]
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18
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Evaluation of Antileishmanial Activity of Albaha Medicinal Plants against Leishmania amazonensis. BIOMED RESEARCH INTERNATIONAL 2015; 2015:938747. [PMID: 26357662 PMCID: PMC4556861 DOI: 10.1155/2015/938747] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/01/2015] [Accepted: 08/04/2015] [Indexed: 11/17/2022]
Abstract
Sixteen methanolic extracts obtained from thirteen plant species, selected either from ethnobotanical or chemotaxonomical data, were screened for their antileishmanial activity against Leishmania amazonensis. The cytotoxic activity against normal peritoneal macrophages from normal BALB/c mice was also determined. Eight extracts had IC50 values ranging from <12.5 to 37.8 µg/mL against promastigotes. Achillea biebersteinii flower, Euphorbia helioscopia, and Solanum incanum leaf extracts showed antileishmanial activities with IC50 between <12.5-26.9 µg/mL and acceptable selectivity indices of 8-5. The other leishmanicidal plant extracts, with IC50 ranging from 18.0 to 29.5 µg/mL, exhibited low selectivity indices.
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19
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Martins GZ, Moreira RRD, Planeta CS, Almeida AE, Bastos JK, Salgueiro L, Cavaleiro C, do Céu Sousa M. Effects of the extract and glycoalkaloids of Solanum lycocarpum St. Hill on Giardia lamblia trophozoites. Pharmacogn Mag 2015; 11:S161-5. [PMID: 26109762 PMCID: PMC4461956 DOI: 10.4103/0973-1296.157721] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2014] [Revised: 07/22/2014] [Accepted: 05/27/2015] [Indexed: 11/16/2022] Open
Abstract
Background: Solanum lycocarpum has great importance for food and medicinal traditional use. Recently, it was also evidenced that extracts of S. lycocarpum St. Hill (Solanaceae) and its glycoalkaloids, solamargine (Sg) and solasonine (Sn), are active against flagellated protozoa. Objective: The aim was to assess the effects of the extract of S. lycocarpum and its glycoalkaloids, Sn, and Sg, on Giardia lamblia trophozoites. Materials and Methods: A crude extract (96%ethanol) (EB) of fruits of S. lycocarpum was prepared and fractionated by partition with 40%ethanol and n-hexane: Ethyl acetate. Glycoalkaloids, Sn, and Sg were recognized in the ethanol fraction (EF) and further isolated by column chromatography. EB, EF, the isolated Sn and Sg and a mixture (1:1) of both glycoalkaloids were tested on cultures of G. lamblia trophozoites and macrophages. Results: EB, EF and glycoalkaloids of S. lycocarpum showed activity against Giardia (95.0 < Inhibitory concentration 50 [IC50] ≤120.3 μg/mL). The mixture of glycoalkaloids (1:1) was more active (IC50 = 13.23 μg/mL) than each one individually, suggesting a synergic effect. Moreover, the mixture is nontoxic to macrophage cells. Conclusion: Results are optimistic concerning the anti-Giardia potential of the mixture Sn + Sg. Further studies, in vitro and in vivo, will be required to consolidate the usefulness of the mixture of Sn + Sg in view of a new therapeutic strategy for giardiasis.
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Affiliation(s)
- Gilmarcio Z Martins
- UNIFEB, University Center of the Educational Foundation of Barretos, Avenida Professor Roberto Monte Frade, Barretos, São Paulo state, Brazil ; Department of Principles Natural Actives and Toxicology, Faculty of Pharmaceutical Sciences, UNESP - Estadual Paulista University, Araraquara, São Paulo state, Brazil
| | - Raquel R D Moreira
- Department of Principles Natural Actives and Toxicology, Faculty of Pharmaceutical Sciences, UNESP - Estadual Paulista University, Araraquara, São Paulo state, Brazil ; Center of Pharmaceutical Studies, Faculty of Pharmacy, University of Coimbra, Azinhaga of Santa Comba, Health Science Campus, Coimbra, Portugal
| | - Cleopatra S Planeta
- Department of Principles Natural Actives and Toxicology, Faculty of Pharmaceutical Sciences, UNESP - Estadual Paulista University, Araraquara, São Paulo state, Brazil
| | - Adélia E Almeida
- Departament of Drugs and Medicines, School of Pharmaceutical Sciences, UNESP - Estadual Paulista University, Araraquara, São Paulo state, Brazil
| | - Jairo K Bastos
- Faculty of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, USP, Ribeirão Preto, São Paulo state, Brazil
| | - Lígia Salgueiro
- Center of Pharmaceutical Studies, Faculty of Pharmacy, University of Coimbra, Azinhaga of Santa Comba, Health Science Campus, Coimbra, Portugal ; Center of Neuroscience and Cell Biology, University of Coimbra, Largo Marques de Pombal, University of Coimbra, Coimbra, Portugal
| | - Carlos Cavaleiro
- Center of Pharmaceutical Studies, Faculty of Pharmacy, University of Coimbra, Azinhaga of Santa Comba, Health Science Campus, Coimbra, Portugal ; Center of Neuroscience and Cell Biology, University of Coimbra, Largo Marques de Pombal, University of Coimbra, Coimbra, Portugal
| | - Maria do Céu Sousa
- Center of Pharmaceutical Studies, Faculty of Pharmacy, University of Coimbra, Azinhaga of Santa Comba, Health Science Campus, Coimbra, Portugal ; Center of Neuroscience and Cell Biology, University of Coimbra, Largo Marques de Pombal, University of Coimbra, Coimbra, Portugal
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Antioxidant, Antibacterial, Cytotoxic, and Anti-Inflammatory Potential of the Leaves of Solanum lycocarpum A. St. Hil. (Solanaceae). EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2015; 2015:315987. [PMID: 26064159 PMCID: PMC4434183 DOI: 10.1155/2015/315987] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/18/2015] [Accepted: 04/20/2015] [Indexed: 12/29/2022]
Abstract
Ethanol extract and fractions obtained from leaves of Solanum lycocarpum were examined in order to determine their phenolic composition, antioxidant, antibacterial, anti-inflammatory, and cytotoxic potential. High performance liquid chromatography coupled with DAD analysis indicated that the flavonoids apigenin and kaempferol were the main phenolic compounds present in dichloromethane and ethyl acetate fractions, respectively. The antioxidant activity was significantly more pronounced for dichloromethane, ethyl acetate, and hydroethanol fractions than that of the commercial antioxidant 2,6-di-tert-butyl-4-methylphenol. The hexane and dichloromethane fractions were more active against the tested bacteria. The hydroethanol fraction exhibited significant anti-inflammatory activity at the dose of 75 and 150 mg/kg in the later phase of inflammation. However, the antiedematogenic effect of the higher dose of the ethyl acetate fraction (150 mg/kg) was more pronounced. The ethyl acetate fraction also presented a less cytotoxic effect than the ethanol extract and other fractions. These activities found in S. lycocarpum leaves can be attributed, at least in part, to the presence of phenolic constituents such as flavonoids. This work provided the knowledge of phenolic composition in the extract and fractions and the antioxidant, antibacterial, anti-inflammatory, and cytotoxic activities of leaves of S. lycocarpum.
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Cantelli BAM, Barbosa FR, Bitencourt TA, Miranda MA, Bastos JK, Marins M, Fachin AL, De Abreu MH, Crivelenti YD, Mesquita TB. Evaluation of antifungal activity of glycoalkaloids from the Solanum lycocarpum St. Hil (lobeira) in the cell membrane of dermatophyte of Trichophyton rubrum. BMC Proc 2014. [PMCID: PMC4204338 DOI: 10.1186/1753-6561-8-s4-p11] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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22
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Morais MG, Ferreira da Costa GA, Aleixo ÁA, Teixeira de Oliveira G, Ferreira Alves L, Duarte-Almeida JM, Siqueira Ferreira JM, Alves Rodrigues dos Santos Lima L. Antioxidant, antibacterial and cytotoxic potential of the ripe fruits ofSolanum lycocarpumA. St. Hil. (Solanaceae). Nat Prod Res 2014; 29:480-3. [DOI: 10.1080/14786419.2014.951930] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Evaluation of the in vitro antiplasmodial, antileishmanial, and antitrypanosomal activity of medicinal plants used in saudi and yemeni traditional medicine. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2014; 2014:905639. [PMID: 24963330 PMCID: PMC4055400 DOI: 10.1155/2014/905639] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/28/2014] [Accepted: 04/30/2014] [Indexed: 11/17/2022]
Abstract
The antiplasmodial, antileishmanial, and antitrypanosomal activity of twenty-five medicinal plants distributed in Saudi Arabia and Yemen was evaluated. The plants were extracted with methanol and screened in vitro against erythrocytic schizonts of Plasmodium falciparum, intracellular amastigotes of Leishmania infantum and Trypanosoma cruzi, and free trypomastigotes of T. brucei. To assess selectivity, cytotoxicity was determined on MRC-5 cells. Criteria for activity were an IC50 < 10 μg/mL and high selectivity (SI). Seven plants showed interesting antiprotozoal activity in one or more models. Extracts of Caralluma penicillata and Acalypha ciliata showed fairly good activity against P. falciparum with IC50 of 6.7 and 10.8 μg/mL and adequate selectivity (SI > 9.6 and >5.9). Interesting activity against L. infantum was obtained with Verbascum bottae (IC50 of 3.2 μg/mL, SI 10.2) and Solanum glabratum (IC50 8.1 μg/mL, SI 3.4). The extracts of C. penicillata, Leucas virgata, Loranthus regularis, and V. bottae exhibited moderate activity against T. brucei (IC50 8.5, 8.1, 8.3, and 2.3 μg/mL; SI > 7.6, 7.7, 4.3, and >14.1). These results partly support the traditional use of some of the selected medicinal plants and warrant further investigations into the putative active constituents.
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