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Upton R, Agudelo I, Cabrera Y, Caceres A, Calderón A, Calzada F, Camacho R, da Costa F, Dobrecky C, Enciso R, Escobar M, Fakhary M, Fletcher E, Gao Q, Lock O, Mata R, Parada M, Perera W, Pombo LM, Reich E, Sanchez E, Simirgiotis MJ, Sood C, Amiguet VT, Villar M, Ghelman R, Schveitzer MC, Portella CFS, Wolffenbüttel A, Ruppelt B, Frickmann FS, Gavillan-Suarez J, Allen K, Alvarado LD, Sarma N, Marles R, Monagas M, Navarro-Hoyos M. A U.S. Pharmacopeia (USP) overview of Pan American botanicals used in dietary supplements and herbal medicines. Front Pharmacol 2024; 15:1426210. [PMID: 39281273 PMCID: PMC11392873 DOI: 10.3389/fphar.2024.1426210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2024] [Accepted: 07/29/2024] [Indexed: 09/18/2024] Open
Abstract
The United States Pharmacopeial Convention (USP) is a nonprofit, scientific, standard-setting organization, and world leader in establishing quality, purity, and testing standards for medicines, foods, and dietary supplements. USP quality standards are used in more than 140 countries and are legally recognized by more than 40 countries. Currently, there is renewed interest in herbal medicines globally, and health policies are being implemented worldwide for the use of complementary and traditional medicine. In response, USP has developed a robust body of monographs that can be used to guide industry and regulators in ensuring the quality and safety of botanical ingredients used in dietary supplements and herbal medicines. Throughout the Pan American regions, there is a strong tradition of using botanicals as herbal medicines and, as in other regions, a growing desire for botanical dietary supplements. This underscores the need for public quality standards to ensure quality, reduce the flow of substandard and adulterated products, and ensure public health and safety. In April 2022, USP launched the Pan America Botanical Dietary Supplements and Herbal Medicines Expert Panel, with experts representing 12 different countries. The Expert Panel's work focuses on developing quality control standards for the most important botanical ingredients used in the respective countries, ingredients that are also of global importance. This article provides an overview of the state of botanical dietary supplements and herbal medicines in different Pan American regions with a focus on the regulatory status of herbal products, the development of national quality and research initiatives, and policies related to agriculture conservation and sustainability, among other topics.
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Affiliation(s)
- Roy Upton
- American Herbal Pharmacopoeia, Scotts Valley, CA, United States
| | - Ignacio Agudelo
- Facultad de Farmacia y Bioquímica, Departamento de Farmacología, Cátedra de Farmacobotánica, Universidad de Buenos Aires, Buenos Aires, Argentina
| | - Yadira Cabrera
- Ministerio de Salud Publica del Ecuador, Cuenca, Ecuador
| | | | - Angela Calderón
- Department of Drug Discovery and Development, Harrison College of Pharmacy, Auburn University, Auburn, AL, United States
| | - Fernando Calzada
- Unidad de Investigación Médica en Farmacología, UMAE Hospital de Especialidades 2 Piso CORSE, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Cuidad de Mexico, Mexico
| | - Rosa Camacho
- Direccion General de Medicamentos, Insumos y Drogas (DIGEMID), Ministerio de Salud Publica del Peru, Lima, Peru
| | - Fernando da Costa
- Faculdade de Ciencias Farmaceuticas de Ribeirao Preto, Universidad de Sao Paulo, Ribeirao Preto, Brazil
| | - Cecilia Dobrecky
- Universidad de Buenos Aires, Facultad de Farmacia y Bioquímica, Departamento de Tecnología Farmacéutica, Cátedra de Tecnología Farmacéutica I, Buenos Aires, Argentina
| | - Roberto Enciso
- Farmacopea de los Estados Unidos Mexicanos, Cuidad de Mexico, Mexico
| | - Marcela Escobar
- Facultad de Farmacia, Universidad de Valparaiso, Valparaiso, Chile
| | | | | | - Quanyin Gao
- Herbalife, Quality Control Labs, Los Angeles, CA, United States
| | - Olga Lock
- Federacion Latinoamericana de Asociaciones Quimicas (FLAQ), Lima, Peru
| | - Rachel Mata
- Facultad de Quimica, Universidad Autonoma de Mexico (UNAM), Cuidad de Mexico, Mexico
| | - Mirtha Parada
- Agencia Nacional de Medicamentos (ANAMED), Instituto de Salud Publica de Chile, Gran Santiago, Chile
| | - Wilmer Perera
- CAMAG Scientific Inc., Wilmington, NC, United States
| | - Luis Miguel Pombo
- Centro de Investigacion Fundacion Universitaria Juan N. Corpas, Bogota, Colombia
| | | | - Eric Sanchez
- Medical Sciences Campus, University of Puerto Rico, San Juan, PR, United States
| | - Mario Juan Simirgiotis
- Instituto de Farmacia, Facultad de Ciencias, Universidad Austral de Chile, Valdivia, Chile
| | | | | | - Martha Villar
- Centro de Investigación Clínica de Medicina Complementaria (CICMEC), Gerencia de Medicina Complementaria, Seguro Social de Salud-EsSalud and Departamento de Medicina Preventiva y Salud Pública, Facultad de Medicina, Universidad Mayor de San Marcos, Lima, Peru
| | - Ricardo Ghelman
- Natural Products Committee of the Brazilian Academic Consortium or Integrative Health (CABSIN), San Pablo, Brazil
| | - Mariana Cabral Schveitzer
- Natural Products Committee of the Brazilian Academic Consortium or Integrative Health (CABSIN), San Pablo, Brazil
| | | | - Adriana Wolffenbüttel
- Natural Products Committee of the Brazilian Academic Consortium or Integrative Health (CABSIN), San Pablo, Brazil
| | - Bettina Ruppelt
- Natural Products Committee of the Brazilian Academic Consortium or Integrative Health (CABSIN), San Pablo, Brazil
| | - Fabiana Souza Frickmann
- Natural Products Committee of the Brazilian Academic Consortium or Integrative Health (CABSIN), San Pablo, Brazil
| | | | - Kristin Allen
- Department of Drug Discovery and Development, Harrison School of Pharmacy, Auburn University, Auburn, AL, United States
| | - Luis Diego Alvarado
- Department of Chemistry, University of Costa Rica (UCR), Bioactivity & Sustainable Development (BIODESS) Group, San Jose, Costa Rica
| | - Nandakumara Sarma
- Department of Chemistry, University of Costa Rica (UCR), Bioactivity & Sustainable Development (BIODESS) Group, San Jose, Costa Rica
| | - Robin Marles
- United States Pharmacopeia (USP) Botanical Dietary Supplements and Herbal Medicines Expert Committee, United States Pharmacopeia (USP), Rokcville, MD, United States
| | - Maria Monagas
- United States Pharmacopeial Convention (USP), Dietary Supplements and Herbal Medicines, Rockville, MD, United States
| | - Mirtha Navarro-Hoyos
- Department of Chemistry, University of Costa Rica (UCR), Bioactivity & Sustainable Development (BIODESS) Group, San Jose, Costa Rica
- Department of Chemistry, Georgetown University, Washington, DC, United States
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Pires Rodrigues de Almeida Ribeiro F, Fernandes Matos L, Brito Queiroz D, Botelho MA, de Souza Siqueira Barreto DR, Santana de Lima R, de Araújo Ribeiro LA, Rose Alencar de Menezes I, Melo Coutinho HD, Guedes da Silva Almeida JR. Wound Healing Effect of Lippia sidoides and Myracrodruon urundeuva Nanogel. Chem Biodivers 2024; 21:e202302043. [PMID: 38190232 DOI: 10.1002/cbdv.202302043] [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: 12/17/2023] [Revised: 01/08/2024] [Accepted: 01/08/2024] [Indexed: 01/09/2024]
Abstract
Wound healing is a natural regenerative response to tissue injury and the conventional treatments consists of the use wound dressings with local administration of medicines, but, in some cases, are only partially effective and limited by toxicity or ineffective anti-microbial protection. Medicinal plants such as Lippia sidoides and Myracrodruon urundeuva have shown interesting pharmacological activities, allied to this, the association of these medicinal plants and nanotechnology, could mean an advantage in relation to classical approach. This study investigated the effect of a nanogel loaded with Lippia sidoides essential oil and Myracrodruon urundeuva extract (NAA) in an excisional wound healing model in rats. Animals were anesthetized and skin wounds were made using a metal punch. The groups were treated with vehicle, NAA or collagenase gel, for 7, 14 or 21 days and then sacrificed for tissue analysis. NAA did not show acute dermal irritation, further significantly reduced (p<0.05) the final wound area, accelerated the wound contraction and organization of collagen in the group treated for 14 days. The data presented here demonstrate the therapeutic potential for the use of nanotechnology associated with medicinal plants and provides evidence that corroborate with the use of L. sidoides and M. urundeuva as healing medicinal plants.
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Affiliation(s)
| | - Luana Fernandes Matos
- Center for Studies and Research of Medicinal Plants (NEPLAME), Federal University of Vale do São Francisco (UNIVASF), 56304-205, Petrolina, Pernambuco, Brazil
| | - Dinalva Brito Queiroz
- Biotechnology Postgraduate Program, Potiguar University, 59056-000, Natal, Rio Grande do Norte, Brazil
| | - Marco Antônio Botelho
- Biotechnology Postgraduate Program, Potiguar University, 59056-000, Natal, Rio Grande do Norte, Brazil
| | | | - Ricardo Santana de Lima
- Federal University of Vale do São Francisco (UNIVASF), 56304-205, Petrolina, Pernambuco, Brazil
| | | | | | | | - Jackson Roberto Guedes da Silva Almeida
- Post-Graduation Program in Biotechnology, State University of Feira de Santana (UEFS), 44036-900, Feira de Santana, Bahia, Brazil
- Center for Studies and Research of Medicinal Plants (NEPLAME), Federal University of Vale do São Francisco (UNIVASF), 56304-205, Petrolina, Pernambuco, Brazil
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de Veras BO, Moura GMDM, Barros AVD, Vanusa da Silva M, Assis PACD, Aguiar JCRDOFD, Navarro DMDAF, Ximenes RM, Wanderley AG, Oliveira MBMD, Lopes ACDS. Antinociceptive and anti-inflammatory activities of essential oil of the leaves of Amburana cearensis (Allemão) A.C. Smith. from the semi-arid region of Northeastern Brazil. JOURNAL OF ETHNOPHARMACOLOGY 2023; 317:116858. [PMID: 37400005 DOI: 10.1016/j.jep.2023.116858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Revised: 06/19/2023] [Accepted: 06/26/2023] [Indexed: 07/05/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Amburana cearensis (Allemão) A.C. Smith is a medicinal plant with wide distribution in South America, popularly known in Brazil as "cumaru" or "amburana de cheiro". In folk medicine, in the semi-arid region of Northeastern Brazil, infusions, teas and decoctions of leaves of Amburana cearensis have their practical use for treating fever, gastrointestinal disorders, inflammation, and inflammation pain. However, none of the ethnopharmacological properties has been scientifically evaluated using volatile compounds obtained from its leaves (essential oil). AIM OF THE STUDY This study investigated the chemical composition, acute oral toxicity, and antinociceptive and anti-inflammatory activities of the essential oil from the leaves of A. cearensis. MATERIAL AND METHODS The acute toxicity of the essential oil was investigated in mice. The antinociceptive effect was evaluated using the formalin test and, abdominal writhing induced by acetic acid, being investigated the possible mechanisms of action involved in antinociception. The acute anti-inflammatory effect was investigated through models of carrageenan-induced peritonitis, yeast-induced pyrexia, and carrageenan- and histamine-induced paw inflammation. RESULTS No acute toxicity was observed at doses up to 2000 mg/kg; p.o. The antinociceptive effect was statistically equal to morphine. In the formalin assay, the oil showed analgesic activity in the neurogenic and inflammatory phases, having as mechanisms the cholinergic, adenosinergic system, and ATP-sensitive potassium channels (K-ATP). In peritonitis, a reduction in TNF-α and IL-1β levels and leukocyte migration were observed. The antipyretic effect was statistically superior to dipyrone. The reduction in paw edema was statistically superior to the standard in both models. CONCLUSION The results obtained not only support the traditional use of the species in inflammatory conditions and pain in folk medicine but also demonstrate that this is a rich source of phytocomponents such as germacrone, which can be used as a natural and sustainable therapeutic agent with industrial applications.
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Affiliation(s)
- Bruno Oliveira de Veras
- Post-graduation in Tropical Medicine, Laboratory of Microbiology, Federal University of Pernambuco, 50670-420, Recife, Pernambuco, Brazil; Post-graduation in Biotechnology - RENORBIO, Federal University of Pernambuco, 50670-420, Recife, Pernambuco, Brazil; Department of Biochemistry, Laboratory of Natural Products, Federal University of Pernambuco, 50670-420, Recife, Pernambuco, Brazil.
| | - Geovanna Maria de Medeiros Moura
- Department of Biochemistry, Laboratory Chemistry and Function of Bioactive Proteins, Federal University of Rio Grande do Norte, 59078-970, Natal, Rio Grande do Norte, Brazil
| | - Amanda Vieira de Barros
- Department of Biochemistry, Laboratory of Natural Products, Federal University of Pernambuco, 50670-420, Recife, Pernambuco, Brazil
| | - Márcia Vanusa da Silva
- Department of Biochemistry, Laboratory of Natural Products, Federal University of Pernambuco, 50670-420, Recife, Pernambuco, Brazil
| | - Priscilla Anne Castro de Assis
- Department of Physiology and Pathology, Laboratory of Immunology and Cell Biology, Federal University of Paraiba, 58051-900, João Pessoa, Paraiba, Brazil
| | | | | | - Rafael Matos Ximenes
- Post-graduation in Biotechnology - RENORBIO, Federal University of Pernambuco, 50670-420, Recife, Pernambuco, Brazil
| | - Almir Gonçalves Wanderley
- Department of Pharmaceutical Sciences, Institute of Environmental, Chemical and Pharmaceutical Sciences, Federal University of São Paulo, 09913-030, Diadema, São Paulo, Brazil
| | - Maria Betânia Melo de Oliveira
- Department of Biochemistry, Laboratory of Natural Products, Federal University of Pernambuco, 50670-420, Recife, Pernambuco, Brazil
| | - Ana Catarina de Sousa Lopes
- Post-graduation in Tropical Medicine, Laboratory of Microbiology, Federal University of Pernambuco, 50670-420, Recife, Pernambuco, Brazil
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da Silva BAF, Pessoa RT, da Costa RHS, de Oliveira MRC, Ramos AGB, de Lima Silva MG, da Silva LYS, Medeiros CR, Florencio SGL, Ribeiro-Filho J, Coutinho HDM, Raposo A, Yoo S, Han H, de Menezes IRA, Quintans Júnior LJ. Evaluation of the antiedematogenic and anti-inflammatory properties of Ximenia americana L. (Olacaceae) bark extract in experimental models of inflammation. Biomed Pharmacother 2023; 166:115249. [PMID: 37597323 DOI: 10.1016/j.biopha.2023.115249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Revised: 07/18/2023] [Accepted: 07/27/2023] [Indexed: 08/21/2023] Open
Abstract
Edema is one of the obvious indicators of inflammation and a crucial factor to take into account when assessing a substance's capacity to reduce inflammation. We aimed to evaluate the antiedematogenic and anti-inflammatory profile of the hydroethanolic barks extract of Ximenia americana (HEXA). The possible antiedematogenic and anti-inflammatory effect of EHXA (50, 100 mg/kg and 250 mg/kg v.o) was evaluated using the paw edema induced by carrageenan, zymosan, dextran, CFA and by different agents inflammatory (serotonin, histamine, arachidonic acid and PGE2), and pleurisy model induced by carrageenan and its action on IL-1β and TNF-α levels was also evaluated. HEXA demonstrated a significant antiedematogenic effect at concentrations of 50, 100 and 250 mg/kg on paw edema induced by carrageenan, zymosan and dextran. However, the concentration of 50 mg/kg as standard, demonstrating the effect in the subchronic model, induced CFA with inhibition of 59.06 %. In models of histamine-induced paw edema, HEXA showed inhibition of - 30 min: 40.49 %, 60 min: 44.70 % and 90 min: 48.98 %; serotonin inhibition - 30 min: 57.09 %, 60 min: 66.04 % and 90 min: 61.79 %; arachidonic acid inhibition - 15 min: 36.54 %, 30 min: 51.10 %, 45 min: 50.32 % and 60 min: 76.17 %; and PGE2 inhibition - 15 min: 67.78 %, 30 min: 62.30 %, 45 min: 54.25 % and 60 min: 47.92 %. HEXA significantly reduced (p < 0.01) leukocyte migration in the pleurisy model and reduced TNF-α and IL-1β levels in pleural lavage (p < 0.0001). The results showed that HEXA has the potential to have an antiedematogenic impact in both acute and chronic inflammation processes, with a putative mode of action including the suppression or regulation of inflammatory mediators.
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Affiliation(s)
- Bruno Anderson Fernandes da Silva
- Laboratory of Neurosciences and Pharmacological Assays, Department of Physiology, Federal University of Sergipe, São Cristóvão, SE, Brazil; Health Sciences Graduate Program, Federal University of Sergipe, Aracaju, SE, Brazil
| | - Renata Torres Pessoa
- Laboratory of Pharmacology and Molecular Chemistry, Department of Biological Chemical, Regional University of Cariri, Cel Antonio Luis 1161, Pimenta, CEP 63105- 000, Crato, CE, Brazil
| | - Roger Henrique Sousa da Costa
- Laboratory of Pharmacology and Molecular Chemistry, Department of Biological Chemical, Regional University of Cariri, Cel Antonio Luis 1161, Pimenta, CEP 63105- 000, Crato, CE, Brazil
| | - Maria Rayane Correia de Oliveira
- Laboratory of Pharmacology and Molecular Chemistry, Department of Biological Chemical, Regional University of Cariri, Cel Antonio Luis 1161, Pimenta, CEP 63105- 000, Crato, CE, Brazil
| | - Andreza Guedes Barbosa Ramos
- Laboratory of Pharmacology and Molecular Chemistry, Department of Biological Chemical, Regional University of Cariri, Cel Antonio Luis 1161, Pimenta, CEP 63105- 000, Crato, CE, Brazil
| | - Maria Gabriely de Lima Silva
- Laboratory of Pharmacology and Molecular Chemistry, Department of Biological Chemical, Regional University of Cariri, Cel Antonio Luis 1161, Pimenta, CEP 63105- 000, Crato, CE, Brazil
| | - Lucas Yure Santos da Silva
- Laboratory of Pharmacology and Molecular Chemistry, Department of Biological Chemical, Regional University of Cariri, Cel Antonio Luis 1161, Pimenta, CEP 63105- 000, Crato, CE, Brazil
| | - Cassio Rocha Medeiros
- CECAPE College, Av. Padre Cícero, 3917 - São José, Juazeiro do Norte, CE 63024-015, Brazil
| | | | | | | | - António Raposo
- CBIOS (Research Center for Biosciences and Health Technologies), Universidade Lusófona de Humanidades e Tecnologias, Campo Grande 376, 1749-024 Lisboa, Portugal
| | - Sunghoon Yoo
- Audit Team, Hanmoo Convention (Oakwood Premier), 49, Teheran-ro 87-gil, Gangnam-gu, Seoul 06164, South Korea.
| | - Heesup Han
- College of Hospitality and Tourism Management, Sejong University, 98 Gunja-Dong, Gwanjin-Gu, Seoul 143-747, South Korea.
| | - Irwin Rose Alencar de Menezes
- Laboratory of Pharmacology and Molecular Chemistry, Department of Biological Chemical, Regional University of Cariri, Cel Antonio Luis 1161, Pimenta, CEP 63105- 000, Crato, CE, Brazil
| | - Lucindo José Quintans Júnior
- Laboratory of Neurosciences and Pharmacological Assays, Department of Physiology, Federal University of Sergipe, São Cristóvão, SE, Brazil; Health Sciences Graduate Program, Federal University of Sergipe, Aracaju, SE, Brazil
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Almeida-Bezerra JW, Pereira da Cruz R, Silva Pereira RL, Bezerra da Silva V, de Oliveira Bezerra de Sousa D, Da Silva Neto JX, Lopes de Souza LA, Salgueiro Araújo NM, Gomes Silva RG, Lucetti DL, Melo Coutinho HD, Bezerra Morais-Braga MF, Morais de Oliveira AF. Caryocar coriaceum fruits as a potential alternative to combat fungal and bacterial infections: In vitro evaluation of methanolic extracts. Microb Pathog 2023; 181:106203. [PMID: 37330178 DOI: 10.1016/j.micpath.2023.106203] [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: 05/19/2023] [Revised: 06/10/2023] [Accepted: 06/14/2023] [Indexed: 06/19/2023]
Abstract
Caryocar coriaceum, commonly known as 'pequi', is a medicinal species used traditionally for the herbal treatment of infectious and parasitic diseases in the Brazilian Northeast region. In this study, we investigated whether the fruits of C. coriaceum have bioactive chemical constituents against etiological agents of infectious diseases. The methanolic extract of the internal mesocarp of the fruits of C. coriaceum (MECC) was chemically analyzed and evaluated for its antimicrobial and drug-enhancing activity against multidrug-resistant pathogenic bacteria (Escherichia coli, Pseudomonas aeruginosa, and Staphylococcus aureus), and Candida spp. strains. The extract had flavones, flavonols, xanthones, catechins, and flavanones as major classes. A total of 11.26 mg GAE/g of phenolics, and 5.98 mg QE/g of flavonoids were found. No intrinsic antibacterial activity was observed; however, the extract was able to intensify the action of gentamicin and erythromycin against multi-resistant strains. The anti-Candida effect observed in this study was mainly due to the formation of reactive oxygen species. The extract was capable of causing damage to the plasmatic membrane of Candida tropicalis through pores formation. Our findings partially support the ethnopharmacological uses of the fruit pulp of C. coriaceum against infectious and parasitic diseases.
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Affiliation(s)
- José Weverton Almeida-Bezerra
- Department of Botany, Federal University of Pernambuco - UFPE, s/n, Rua Professor Moraes Rego, Recife, Pernambuco, 50.670-901, Brazil
| | - Rafael Pereira da Cruz
- Department of Biological Sciences, Regional University of Cariri - URCA, 1161, Rua Cel. Antônio Luiz, Crato, Ceará, 63.105-000, Brazil
| | - Raimundo Luiz Silva Pereira
- Department of Biological Chemistry, Regional University of Cariri - URCA, 1161, Rua Cel. Antônio Luiz, Crato, Ceará, 63.105-000, Brazil
| | - Viviane Bezerra da Silva
- Department of Botany, Federal University of Pernambuco - UFPE, s/n, Rua Professor Moraes Rego, Recife, Pernambuco, 50.670-901, Brazil
| | | | - João Xavier Da Silva Neto
- Department of Biochemistry and Molecular Biology, Federal University of Ceará - UFC, s/n, Av. Humberto Monte, Fortaleza, 60.451-970, Brazil
| | - Larissa Alves Lopes de Souza
- Department of Biochemistry and Molecular Biology, Federal University of Ceará - UFC, s/n, Av. Humberto Monte, Fortaleza, 60.451-970, Brazil
| | - Nadine Monteiro Salgueiro Araújo
- Department of Biochemistry and Molecular Biology, Federal University of Ceará - UFC, s/n, Av. Humberto Monte, Fortaleza, 60.451-970, Brazil
| | - Rafael Guimarães Gomes Silva
- Department of Biochemistry and Molecular Biology, Federal University of Ceará - UFC, s/n, Av. Humberto Monte, Fortaleza, 60.451-970, Brazil
| | - Daniel Luna Lucetti
- CECAPE College. Av. Padre Cícero, 3917, São José, Juazeiro do Norte - CE, 63024-015, Brazil
| | - Henrique Douglas Melo Coutinho
- Department of Biological Chemistry, Regional University of Cariri - URCA, 1161, Rua Cel. Antônio Luiz, Crato, Ceará, 63.105-000, Brazil.
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Mariath F, Baratto LC. Female naturalists and the patterns of suppression of women scientists in history: the example of Maria Sibylla Merian and her contributions about useful plants. JOURNAL OF ETHNOBIOLOGY AND ETHNOMEDICINE 2023; 19:17. [PMID: 37173737 PMCID: PMC10182609 DOI: 10.1186/s13002-023-00589-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Accepted: 05/01/2023] [Indexed: 05/15/2023]
Abstract
BACKGROUND This work reunites many women naturalists who registered knowledge about native flora in scientific expeditions around the globe between the seventeenth and nineteenth centuries. Since male naturalists are more recognized in this period of time, we aimed to list female naturalists that published plant descriptions and observations, focusing on the work of Maria Sibylla Merian and to analyze her trajectory as an example to discuss the patterns of the suppression of women scientists. A second aim was to inventory the useful plants described in Maria Sibylla's Metamorphosis Insectorum Surinamensium and find pharmacological evidence about the traditional uses described for those plants cited as medicinal and toxic. METHODS A survey of female naturalists was carried out by searching information in Pubmed, Scielo, Google Scholar and Virtual Health Library. Once Maria Sibylla published her book Metamorphosis Insectorum Surinamensium by her own, without male co-authors, and also this book is one of the only to have text and illustrations altogether and there are reports indicating information on useful plants in this work, she and her book were chosen as subject of this research. All the information was tabulated by dividing the plants into food, medicinal, toxic, aromatic or other uses. Finally, with the combinations of the scientific name of medicinal and toxic plants with information about their popular uses, a search was carried out in databases in order to indicate current pharmacological studies that reported evidences about the traditional uses described. RESULTS We found 28 women naturalists who participated in scientific expeditions or trips, or in a curiosity cabinet, or who were collectors of Natural History between the seventeenth and nineteenth centuries. All these women illustrated botanical species and/or recorded their everyday or medicinal use or reported their observations in the form of a published work, letters or diaries. Also, the trajectory of Maria Sibylla Merian revealed that her scientific relevance has been neglected from the eighteenth century by mechanisms of suppression, most of the time by male depreciation, which can be seen as a pattern for suppression of women in science. However, Maria Sibyllas' contributions have been valued again in the twenty-first century. In Maria Sibylla's work, 54 plants were identified, 26 of them used for food, 4 of them aromatic, 8 medicinal, 4 toxic and 9 other uses. CONCLUSION This study evidences that there are female naturalists whose work could be an important source for ethnopharmacological studies. Researching about women scientists, talking about them and highlighting the gender bias present in the scientific academy about the way the history of science is told is essential for the construction of a more diverse and richer scientific academy. The traditional use of 7 of 8 medicinal plants and 3 of 4 toxic plants reported was correlated with pharmacological studies, highlighting the importance of this historical record and its potential to direct strategic research in traditional medicine.
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Affiliation(s)
- Fernanda Mariath
- Laboratory of Applied Pharmacognosy, Faculty of Pharmacy, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Leopoldo C Baratto
- Laboratory of Applied Pharmacognosy, Faculty of Pharmacy, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil.
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Sá FADS, Silva TC, Andrade WM, de Ávila RI, Valadares MC, Costa CR, Santos AS, Feitas VAQ, de Paula JR, Silva MDRR. Antifungal activity of the ethanolic extract and flavonoid avicularin from Myrcia tomentosa (Aubl.) DC. on virulence factors of Candida species. J Herb Med 2023. [DOI: 10.1016/j.hermed.2023.100643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
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8
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Araujo JRDS, de Barros Arcoverde JV, de Farias Silva MG, Barros de Santana ER, da Silva PA, de Sousa S, Araujo, Santos N, de Almeida PM, de Andrade Lima CS, Benko-Iseppon AM, Aracati Padilha RJS, Alves M, Brasileiro-Vidal AC. Antioxidant and in vitro cytogenotoxic properties of Amburana cearensis (Allemão) A.C.Sm. leaf extract. Drug Chem Toxicol 2023; 46:104-112. [PMID: 34906022 DOI: 10.1080/01480545.2021.2011313] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Amburana cearensis leaves have been used in folk medicine to treat respiratory diseases and inflammations. This study aimed to evaluate the biological potential of A. cearensis leaves by antioxidant and in vitro cytogenotoxic analyses of ethanolic crude extract (EE) and its fractions in healthy human cells. The EE was obtained by percolation, followed by fractionation using dichloromethane, cyclohexane, ethyl acetate (EtOAc), and methanol (MeOH) as organic solvents. Extract and all fractions were evaluated for their antioxidant potential by DPPH and reducing power tests. In vitro cytotoxic activity was determined in human peripheral blood mononuclear cells by MTT assay for the extract, EtOAc and MeOH fractions. In turn, the genotoxic activity was determined in human lymphocytes by the Cytokinesis Block Micronucleus assay only for the EtOAc fraction. Only EtOAc fraction was analyzed via gas chromatography coupled to mass spectrometry due to its higher biological activity. Considering the antioxidant potential, the EtOAc fraction was most effective in DPPH (EC50 43.37 µg/mL) and reducing power (EC50 89.80 µg/mL) assays. GC-MS analysis of the EtOAc fraction led to the identification of guaiacol, 2,3-dihydro-benzofuran, 2-methoxy-4-vinylphenol, isovanillic acid methyl ester, 4-hydroxybenzaldehyde, and 4-(ethoxymethyl)-phenol. The EE (400-1000 µg/mL), EtOAc (≤150 µg/mL) and MeOH (50 and 150-600 µg/mL) fractions were not cytotoxic by MTT test. Additionally, the EtOAc fraction (100-400 µg/mL) did not induce significant genotoxic damage. Concentrations of the EtOAc fraction with antioxidant activity showed no cytotoxicity, nor genotoxicity potential, indicating them as a nontoxic natural antioxidant source.
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Affiliation(s)
| | | | | | | | | | | | - Araujo
- Departamento de Genética, Universidade Federal de Pernambuco, Recife, Brazil
| | - Neide Santos
- Departamento de Genética, Universidade Federal de Pernambuco, Recife, Brazil
| | | | | | | | | | - Marccus Alves
- Departamento de Botânica, Universidade Federal de Pernambuco, Recife, Brazil
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Encarnação S, De Mello-Sampayo C, Carrapiço B, São Braz B, Jordão AP, Peleteiro C, Catarino L, da Silva IBM, Gouveia LF, Lima BS, Silva O. Anacardium occidentale Bark as an Antidiabetic Agent. PLANTS (BASEL, SWITZERLAND) 2022; 11:2637. [PMID: 36235503 PMCID: PMC9571383 DOI: 10.3390/plants11192637] [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: 09/13/2022] [Revised: 10/02/2022] [Accepted: 10/05/2022] [Indexed: 06/16/2023]
Abstract
Anacardium occidentale L. is used throughout the world to treat type 2 diabetes. In Portugal, a traditional herbal preparation made with stem bark of this species (AoBTHP) has been used for more than 30 years to treat this pathology. The AoBTHP was standardized on total phenolic content, and its hypoglycemic activity was assessed using db/db mice (n = 26) for 92 days. Three doses (40.2, 71.5, and 127.0 mg/kg/day, per os) were tested, and glibenclamide (5 mg/kg/day) was used as positive control. During the study, glycemia was measured under non-fasting or fasting states. In sequence, thin-layer chromatography bioautographic assays were used for the detection of possible alpha- and beta-glucosidase inhibitors. A significant hypoglycemic effect in fasting glycemia in days 31 and 57 was observed with the three tested doses. The 71.5 mg/kg and 127.0 mg/kg AoBTHPs significantly reduced non-fasting glycemia on day 24. The highest dose showed the most significant hypoglycemic effect. Gallic acid was identified as the major alpha- and beta-glucosidase inhibitor. The 127 mg/kg/day AoBTHP dose showed a greater glucose-lowering effect than glibenclamide. For the first time, a standardized AoBTHP was tested using an in vivo diabetes model, and its usage was preclinically validated for type 2 diabetes treatment. The hypoglycemic activity of an AoBTHP can be related to the presence of alpha- and beta-glucosidase inhibitors, such as gallic acid, but other mechanisms can also be involved.
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Affiliation(s)
- Sofia Encarnação
- Research Institute for Medicines (iMed.ULisboa), Faculty of Pharmacy, Universidade de Lisboa, 1649-003 Lisbon, Portugal; (S.E.); (C.D.M.-S.); (I.B.M.d.S.); (L.F.G.); (B.S.L.)
| | - Cristina De Mello-Sampayo
- Research Institute for Medicines (iMed.ULisboa), Faculty of Pharmacy, Universidade de Lisboa, 1649-003 Lisbon, Portugal; (S.E.); (C.D.M.-S.); (I.B.M.d.S.); (L.F.G.); (B.S.L.)
| | - Belmira Carrapiço
- Centre for Interdisciplinary Research in Animal Health (CIISA), Faculty of Veterinary Medicine, Universidade de Lisboa, 1300-477 Lisbon, Portugal; (B.C.); (B.S.B.); (C.P.)
| | - Berta São Braz
- Centre for Interdisciplinary Research in Animal Health (CIISA), Faculty of Veterinary Medicine, Universidade de Lisboa, 1300-477 Lisbon, Portugal; (B.C.); (B.S.B.); (C.P.)
| | | | - Conceição Peleteiro
- Centre for Interdisciplinary Research in Animal Health (CIISA), Faculty of Veterinary Medicine, Universidade de Lisboa, 1300-477 Lisbon, Portugal; (B.C.); (B.S.B.); (C.P.)
| | - Luís Catarino
- Centre for Ecology, Evolution and Environmental Changes (cE3c) & CHANGE—Global Change and Sustainability Institute, Faculty of Sciences, University of Lisbon, 1749-016 Lisbon, Portugal;
| | - Isabel B. Moreira da Silva
- Research Institute for Medicines (iMed.ULisboa), Faculty of Pharmacy, Universidade de Lisboa, 1649-003 Lisbon, Portugal; (S.E.); (C.D.M.-S.); (I.B.M.d.S.); (L.F.G.); (B.S.L.)
| | - Luís F. Gouveia
- Research Institute for Medicines (iMed.ULisboa), Faculty of Pharmacy, Universidade de Lisboa, 1649-003 Lisbon, Portugal; (S.E.); (C.D.M.-S.); (I.B.M.d.S.); (L.F.G.); (B.S.L.)
| | - Beatriz Silva Lima
- Research Institute for Medicines (iMed.ULisboa), Faculty of Pharmacy, Universidade de Lisboa, 1649-003 Lisbon, Portugal; (S.E.); (C.D.M.-S.); (I.B.M.d.S.); (L.F.G.); (B.S.L.)
| | - Olga Silva
- Research Institute for Medicines (iMed.ULisboa), Faculty of Pharmacy, Universidade de Lisboa, 1649-003 Lisbon, Portugal; (S.E.); (C.D.M.-S.); (I.B.M.d.S.); (L.F.G.); (B.S.L.)
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Salazar-Gómez A, Alonso-Castro AJ. Medicinal Plants from Latin America with Wound Healing Activity: Ethnomedicine, Phytochemistry, Preclinical and Clinical Studies—A Review. Pharmaceuticals (Basel) 2022; 15:ph15091095. [PMID: 36145316 PMCID: PMC9505834 DOI: 10.3390/ph15091095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 08/28/2022] [Accepted: 08/29/2022] [Indexed: 11/16/2022] Open
Abstract
Latin America is a multicultural region with ancient traditional medicine. There is extensive knowledge of the use of medicinal plants for wound healing in this region. Nevertheless, many of these medicinal plants lack pharmacological, toxicological, and chemical studies. This review focuses on the ethnomedicinal, phytochemical, and pharmacological (preclinical and clinical) studies of medicinal plants with wound healing activity, from Latin America. An electronic database search was conducted by consulting scientific articles and books. A total of 305 plant species with wound healing activity were recorded, based on traditional medicine. Most medicinal plants used in wound healing in Latin America are topically administered; their methods of preparation are mainly by water infusion from aerial parts. Only thirty-five percent of medicinal plants used in traditional medicine for wound healing have been experimentally validated for their pharmacological effects, and the wound healing activity of five medicinal plants has been studied in clinical trials. In all, 25 compounds (mostly terpenes and flavonoids) have been isolated from medicinal plants with wound healing activity; therefore, extensive work is necessary for a multidisciplinary approach to evaluate the wound healing effects of medicinal plants in Latin America. The mechanism of action of medicinal plants, their toxicological actions on the skin, and their bioactive compounds, have yet to be investigated. This review on the ethnomedicinal, phytochemical, and pharmacological studies, of medicinal plants from Latin America with wound healing activity, offers promising data for further studies, as well as providing new insights into their possible role in wound care.
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Affiliation(s)
- Anuar Salazar-Gómez
- Escuela Nacional de Estudios Superiores Unidad León, Universidad Nacional Autónoma de México (ENES-León UNAM), Blvd. UNAM 2011, Guanajuato 37684, Mexico
| | - Angel Josabad Alonso-Castro
- Departamento de Farmacia, Universidad de Guanajuato, Noria Alta, Colonia Noria Alta Guanajuato, Guanajuato 36250, Mexico
- Correspondence: ; Tel.: +52-473-732-0006
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Salazar GJT, Ecker A, Adefegha SA, da Costa JGM. Advances in Evaluation of Antioxidant and Toxicological Properties of Stryphnodendron rotundifolium Mart. in Drosophila melanogaster Model. Foods 2022; 11:foods11152236. [PMID: 35954004 PMCID: PMC9368094 DOI: 10.3390/foods11152236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Revised: 07/12/2022] [Accepted: 07/19/2022] [Indexed: 12/10/2022] Open
Abstract
This study investigated the flavonoid content, antioxidant activity, and toxicological properties of the acetone–water fraction of stem bark of Stryphnodendron rotundifolium Mart. (TFSR). The total flavonoid content and antioxidant activity were determined, as typified by DPPH● and ABTS●+ radical scavenging abilities, Fe3+ reducing antioxidant power (FRAP), relative antioxidant capacity (RAC), and the inhibition of thiobarbituric acid reactive species (TBARs) in Drosophila melanogaster tissue. Toxicity and locomotor functions were evaluated in adult D. melanogaster flies through aging and survival assays, startle-induced negative geotaxis, and centrophobic responses with video-assisted open field motion tracking. The flavonoid content of dry TFSR (DF) was 3.36 mg quercetin/g. Furthermore, the significant antioxidant activity of TFSR was revealed through scavenging 95.3% of the ABTS●+ radical and 82.4% of the DPPH● radical, as well reducing 74.7% of Fe3+ in the FRAP assay and 80% Mo6+ in the RAC assay. TFSR conferred 70.25% protection against lipid peroxidation in Drosophila tissue. Survival rates ranged from 84.65 to 103.98% in comparison to the non-supplemented control and no evident deterioration of locomotor functions and centrophobia responses was observed. These results revealed that TFSR has potent antioxidant activity and low toxicity in vivo, profiling TFSR as a promising natural product in the treatment/management of iron overload and associated conditions.
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Affiliation(s)
- Gerson Javier Torres Salazar
- Postgraduate Program in Ethnobiology and Nature Conservation, Regional University of Cariri, Coronel Antônio Luíz Street, 1161-Pimenta, Crato 63105-010, CE, Brazil;
| | - Assis Ecker
- Postgraduate Program in Toxicological Biochemistry, Department of Biochemistry and Molecular Biology, Center of Natural and Exacts Sciences, Federal University of Santa Maria, Santa Maria 97105-900, RS, Brazil; (A.E.); (S.A.A.)
| | - Stephen Adeniyi Adefegha
- Postgraduate Program in Toxicological Biochemistry, Department of Biochemistry and Molecular Biology, Center of Natural and Exacts Sciences, Federal University of Santa Maria, Santa Maria 97105-900, RS, Brazil; (A.E.); (S.A.A.)
- Functional Foods, Nutraceuticals and Phytomedicine Laboratory, Department of Biochemistry, Federal University of Technology, Akure 340001, Nigeria
| | - José Galberto Martins da Costa
- Postgraduate Program in Ethnobiology and Nature Conservation, Regional University of Cariri, Coronel Antônio Luíz Street, 1161-Pimenta, Crato 63105-010, CE, Brazil;
- Postgraduate Program in Biological Chemistry, Regional University of Cariri, Coronel Antônio Luíz Street, 1161-Pimenta, Crato 63105-010, CE, Brazil
- Correspondence: ; Tel.: +55-88-99698-5037
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12
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de Faro Silva R, Barreto AS, Trindade GDGG, Lima CM, Araújo AADS, Menezes IRA, Candido EAF, Santana ÉTN, Silva-Júnior WM, Quintans JSS, Coutinho HDM, Kim B, Quintans-Júnior LJ. Enhancement of the functionality of women with knee osteoarthritis by a gel formulation with Caryocar coriaceum Wittm ("Pequi") nanoencapsulated pulp fixed oil. Biomed Pharmacother 2022; 150:112938. [PMID: 35413602 DOI: 10.1016/j.biopha.2022.112938] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Revised: 04/04/2022] [Accepted: 04/06/2022] [Indexed: 11/28/2022] Open
Abstract
Osteoarthritis (OA) is a degenerative joint disease that occurs when there is a change in the mechanical and biological properties of the articular cartilage and the subchondral bone; The condition is more prevalent in women than in men. Pequi oil (PO), which is extracted from the fruits of the pequi tree (Caryocar coriaceum Wittm), is widely used in traditional medicine in the Brazilian northeast for the management of inflammation and joint pain. The aim of this study was to develop a pharmaceutical formulation containing Carbopol® hydrogel nanoencapsulated with pequi pulp fixed oil (PeONC) and evaluate its therapeutic effect on functionality and pain in women with knee osteoarthritis. The study was divided into two stages: Stage 1 - preparation and physico-chemical characterization of the pharmaceutical formulation containing PeONC, cell viability assays and skin irritability testing. Step 2 - A double-blind randomized clinical trial evaluating knee symptoms, quality of life, pressure pain, function, muscle strength and range of motion. The nanoformulation was in a gel form, with a particle size of 209.5 ± 1.06 nm, a pH of 6.23 ± 0.45, a zeta potential of - 23.1 ± 0.4 mV, a polydispersity index of 0.137 ± 0.52, and containing nanocapsules with a spherical shape a polymeric wall and an oily nucleus. The gel showed no cytotoxicity and was not irritating to human skin. The treatment with PeONC increased the strength of the knee flexor and extensor muscles and the total motion range of the knee. In addition, the treatment reduced knee instability, pain, swelling, and locking; There was also an improvement in some items of the SF-36 quality of life questionnaire such as in respect of functional capacity and social aspects. In conclusion, PeONC was found to be a stable, safe formulation with no toxicity in respect of topical use in humans. Additionally, the treatment produced an increase in muscle strength and functionality that was associated with reduced knee symptoms and improved quality of life. Our findings showed that in a group of women treated with PeONC mitigated the symptoms of knee osteoarthritis.
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Affiliation(s)
- Rodrigo de Faro Silva
- Postgraduate in Health Sciences (PPGCS). Laboratory of Neuroscience and Pharmacological Assays (LANEF) and Laboratory of Pharmaceutical Assays and Toxicity (LEFT), Federal University of Sergipe (UFS), 49.100-000 São Cristóvão, SE, Brazil.
| | - André Sales Barreto
- Postgraduate in Health Sciences (PPGCS). Laboratory of Neuroscience and Pharmacological Assays (LANEF) and Laboratory of Pharmaceutical Assays and Toxicity (LEFT), Federal University of Sergipe (UFS), 49.100-000 São Cristóvão, SE, Brazil.
| | - Gabriela das Graças Gomes Trindade
- Postgraduate in Health Sciences (PPGCS). Laboratory of Neuroscience and Pharmacological Assays (LANEF) and Laboratory of Pharmaceutical Assays and Toxicity (LEFT), Federal University of Sergipe (UFS), 49.100-000 São Cristóvão, SE, Brazil.
| | - Cláudio Moreira Lima
- Postgraduate in Health Sciences (PPGCS). Laboratory of Neuroscience and Pharmacological Assays (LANEF) and Laboratory of Pharmaceutical Assays and Toxicity (LEFT), Federal University of Sergipe (UFS), 49.100-000 São Cristóvão, SE, Brazil.
| | - Adriano Antunes de Souza Araújo
- Postgraduate in Health Sciences (PPGCS). Laboratory of Neuroscience and Pharmacological Assays (LANEF) and Laboratory of Pharmaceutical Assays and Toxicity (LEFT), Federal University of Sergipe (UFS), 49.100-000 São Cristóvão, SE, Brazil.
| | - Irwin Rose Alencar Menezes
- Department of Biological Chemistry, Postgraduate Program in Biological Chemistry, Regional University of Cariri (URCA), 63.105000 Crato, CE, Brazil.
| | | | - Érika Thatyana Nascimento Santana
- Postgraduate in Health Sciences (PPGCS). Laboratory of Neuroscience and Pharmacological Assays (LANEF) and Laboratory of Pharmaceutical Assays and Toxicity (LEFT), Federal University of Sergipe (UFS), 49.100-000 São Cristóvão, SE, Brazil.
| | - Walderi Monteiro Silva-Júnior
- Postgraduate in Health Sciences (PPGCS). Laboratory of Neuroscience and Pharmacological Assays (LANEF) and Laboratory of Pharmaceutical Assays and Toxicity (LEFT), Federal University of Sergipe (UFS), 49.100-000 São Cristóvão, SE, Brazil.
| | - Jullyana Souza Siqueira Quintans
- Postgraduate in Health Sciences (PPGCS). Laboratory of Neuroscience and Pharmacological Assays (LANEF) and Laboratory of Pharmaceutical Assays and Toxicity (LEFT), Federal University of Sergipe (UFS), 49.100-000 São Cristóvão, SE, Brazil.
| | - Henrique Douglas Melo Coutinho
- Department of Biological Chemistry, Postgraduate Program in Biological Chemistry, Regional University of Cariri (URCA), 63.105000 Crato, CE, Brazil.
| | - Bonglee Kim
- Department of Pathology, College of Korean Medicine, Kyung Hee University, Seoul 02447, South Korea.
| | - Lucindo José Quintans-Júnior
- Postgraduate in Health Sciences (PPGCS). Laboratory of Neuroscience and Pharmacological Assays (LANEF) and Laboratory of Pharmaceutical Assays and Toxicity (LEFT), Federal University of Sergipe (UFS), 49.100-000 São Cristóvão, SE, Brazil.
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13
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Global use of folk medicinal plants against hypercholesterolemia: A review of ethnobotanical field studies. J Herb Med 2022. [DOI: 10.1016/j.hermed.2022.100536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Camilo CJ, Duarte Leite DO, de Fatima Alves Nonato C, Gomes de Carvalho NK, Ribeiro DA, Martins da Costa JG. Traditional use of the genus Lippia sp. and pesticidal potential: A review. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2022. [DOI: 10.1016/j.bcab.2022.102296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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15
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Phytochemistry and Biological Activities of Amburana cearensis (Allemão) ACSm. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27020505. [PMID: 35056820 PMCID: PMC8781860 DOI: 10.3390/molecules27020505] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Revised: 01/03/2022] [Accepted: 01/11/2022] [Indexed: 12/26/2022]
Abstract
Amburana cearensis (Allemão) ACSm. belongs to the Fabaceae family and occurs in the Brazilian semiarid, Argentina, Paraguay, Bolivia, and Peru. Numerous studies that portray its ethnobotany, use in popular medicine, chemical composition, and biological activities exist in the literature. This review aimed to provide an overview of the chemical composition, ethnopharmacology, and biological activities associated with A. cearensis and its isolated constituents. Information was collected from internet searches in the Scopus, Medline, PubMed, Google Scholar, and ScienceDirect databases were performed covering publications from 1997–2020. An ethnopharmacological literature analysis revealed that A. cearensis is used to treat a wide range of respiratory disorders in addition to intestinal, circulatory, and inflammatory problems. Coumarins, flavonoids, phenolic glycosides, phenolic acids, phenylpropanoid derivatives, and triterpenoids, among others, have been reported as active compounds, with High-Performance Liquid Chromatography (HPLC) being the main analytical technique used. The A. cearensis extracts and compounds presented several biological activities, including antimicrobial, antinociceptive, anti-inflammatory, antioxidant, neuroprotective, and myorelaxant activities, among others. This review provides a useful bibliography for future investigations and A. cearensis applications; however, future studies should focus on its toxic effects and the mechanisms of action of its extracts and isolated constituents to guide clinical applications.
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Santos MDO, Camilo CJ, Macedo JGF, Lacerda MNSD, Lopes CMU, Rodrigues AYF, Costa JGMD, Souza MMDA. Copaifera langsdorffii Desf.: A chemical and pharmacological review. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2022. [DOI: 10.1016/j.bcab.2021.102262] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Phytochemical profile and anti-Candida and cytotoxic potential of Anacardium occidentale L. (cashew tree). BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2021. [DOI: 10.1016/j.bcab.2021.102192] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Biological Potential of Products Obtained from Palm Trees of the Genus Syagrus. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2021:5580126. [PMID: 34457025 PMCID: PMC8397564 DOI: 10.1155/2021/5580126] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Accepted: 08/10/2021] [Indexed: 11/17/2022]
Abstract
Medicinal plants have been used for centuries by communities worldwide, as they have diverse biological properties and are effective against numerous diseases. The genus Syagrus stands out for its versatility and for so many activities presented by these palm trees, mainly due to its rich chemical and fatty acid compositions. The genus has antibacterial potential, has antibiofilm, antiparasitic, antioxidant, prebiotic, antiulcerogenic, anticholinesterase, and hypoglycemic activities, and can produce biodiesel, amid others. Among all species, Syagrus coronata and Syagrus romanzoffiana stand out, presenting the greatest number of activities and applications. The secondary metabolites obtained from these palm trees present high activity even in low concentrations and can be used against infections and chronic diseases. Furthermore, these plants have been used in some communities for years and have presented healing properties, especially in inflammatory processes. Therefore, the Syagrus genus proves to be promising, which shows a lot of therapeutic potential.
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Traditional herbal medicines used in obesity management: A systematic review of ethnomedicinal surveys. J Herb Med 2021. [DOI: 10.1016/j.hermed.2021.100435] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Ukwenya VO, Adelakun SA, Elekofehinti OO. Exploring the antidiabetic potential of compounds isolated from Anacardium occidentale using computational aproach: ligand-based virtual screening. In Silico Pharmacol 2021; 9:25. [PMID: 33868895 DOI: 10.1007/s40203-021-00084-z] [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: 06/29/2020] [Accepted: 03/12/2021] [Indexed: 10/21/2022] Open
Abstract
Diabetes mellitus is becoming an important public health challenge worldwide and especially in developing nations. About 8.8 percent of the world adult population has been reported to have diabetes. Glutamine-fructose-6-phosphate amidotransferase 1 (GFAT1) catalyses the first committed step in the pathway for biosynthesis of hexosamines in mammals, and its inhibition has been thought to prevent hyperglycaemia. Dipeptidyl peptidase-4 (DPP-4), on the other hand, degrades hormone glucagon-like peptide-1 (GLP-1), an enzyme that plays a major role in the enhancement of glucose-dependent insulin secretion, making these two proteins candidate targets for diabetes. To find potential inhibitors of DPP-4 and GFAT1 from Anacardium occidentale using a computational approach, glide XP (extra precision) docking, Induced Fit Docking (IFD), Binding free energy of the compounds were determined against prepared crystal structure of DPP-4 and GFAT1 using the Maestro molecular interface of Schrödinger suites. The Lipinski's rule of five (RO5) and ADME properties of the compounds were assessed. Predictive models for both protein targets were built using AutoQSAR. This study identified 8 hit compounds. Most of these compounds passed the RO5 and were within the recommended range for defined ADME parameters. In addition, the predicted pIC50 for the hit compounds were promising. The results obtained from the present study can be used to design an antidiabetic drug. Supplementary Information The online version contains supplementary material available at 10.1007/s40203-021-00084-z.
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Affiliation(s)
- Victor Okoliko Ukwenya
- Department of Human Anatomy, School of Health and Health Technology, Federal University of Technology, Akure, Nigeria
| | - Sunday Aderemi Adelakun
- Department of Human Anatomy, School of Health and Health Technology, Federal University of Technology, Akure, Nigeria
| | - Olusola Olalekan Elekofehinti
- Bioinformatics and Molecular Biology Unit, Department of Biochemistry, School of Sciences, Federal University of Technology, Akure, Nigeria
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Bridi H, de Carvalho Meirelles G, Lino von Poser G. Subtribe Hyptidinae (Lamiaceae): A promising source of bioactive metabolites. JOURNAL OF ETHNOPHARMACOLOGY 2021; 264:113225. [PMID: 32763419 PMCID: PMC7403033 DOI: 10.1016/j.jep.2020.113225] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/07/2020] [Revised: 06/24/2020] [Accepted: 07/14/2020] [Indexed: 05/14/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The subtribe Hyptidinae contains approximately 400 accepted species distributed in 19 genera (Hyptis, Eriope, Condea, Cantinoa, Mesosphaerum, Cyanocephalus, Hypenia, Hyptidendron, Oocephalus, Medusantha, Gymneia, Marsypianthes, Leptohyptis, Martianthus, Asterohyptis, Eplingiella, Physominthe, Eriopidion and Rhaphiodon). This is the Lamiaceae clade with the largest number of species in Brazil and high rates of endemism. Some species have been used in different parts of the world mainly as insecticides/pest repellents, wound healing and pain-relief agents, as well as for the treatment of respiratory and gastrointestinal disorders. AIM OF THE REVIEW This review aims to discuss the current status concerning the taxonomy, ethnobotanical uses, phytochemistry and biological properties of species which compose the subtribe Hyptidinae. MATERIALS AND METHODS The available information was collected from scientific databases (ScienceDirect, Pubmed, Web of Science, Scopus, Google Scholar, ChemSpider, SciFinder ACS Publications, Wiley Online Library), as well as other literature sources (e.g. books, theses). RESULTS The phytochemical investigations of plants of this subtribe have led to the identification of almost 300 chemical constituents of different classes such as diterpenes, triterpenes, lignans, α-pyrones, flavonoids, phenolic acids and monoterpenes and sesquiterpenes, as components of essential oils. Extracts, essential oils and isolated compounds showed a series of biological activities such as insecticide/repellent, antimicrobial and antinociceptive, justifying some of the popular uses of the plants. In addition, a very relevant fact is that several species produce podophyllotoxin and related lignans. CONCLUSION Several species of Hyptidinae are used in folk medicine for treating many diseases but only a small fraction of the species has been explored and most of the traditional uses have not been validated by current investigations. In addition, the species of the subtribe appear to be very promising as alternative sources of podophyllotoxin-like lignans which are the lead compounds for the semi-synthesis of teniposide and etoposide, important antineoplastic agents. Thus, there is a wide-open door for future studies, both to support the popular uses of the plants and to find new biologically active compounds in this large number of species not yet explored.
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Affiliation(s)
- Henrique Bridi
- Universidade Federal Do Rio Grande Do Sul, Programa de Pós-Graduação Em Ciências Farmacêuticas, Avenida Ipiranga 2752, Porto Alegre, Brazil
| | - Gabriela de Carvalho Meirelles
- Universidade Federal Do Rio Grande Do Sul, Programa de Pós-Graduação Em Ciências Farmacêuticas, Avenida Ipiranga 2752, Porto Alegre, Brazil
| | - Gilsane Lino von Poser
- Universidade Federal Do Rio Grande Do Sul, Programa de Pós-Graduação Em Ciências Farmacêuticas, Avenida Ipiranga 2752, Porto Alegre, Brazil.
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Menetrier JV, Bonkoski VR, Medeiros KA, Estevan DA, Palozi RAC, Lívero FADR, Velasquez LG, Lourenço ELB, Gasparotto Junior A. Ethnomedicinal Plants Used for the Treatment of Cardiovascular Diseases by Healers in the Southwestern State of Paraná, Brazil, and Their Validation Based on Scientific Pharmacological Data. JOURNAL OF RELIGION AND HEALTH 2020; 59:3004-3036. [PMID: 31832897 DOI: 10.1007/s10943-019-00960-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Cardiovascular diseases are responsible for high morbidity and mortality rates worldwide. Among treatment options, medicinal plants are frequently used, especially in developing countries, such as Brazil. Despite social development that has been observed in the last decades, the use of medicinal plants is still driven by popular knowledge, especially by healers. The present study sought to identify medicinal species that are used for the treatment of cardiovascular diseases by healers in the microregion of Francisco Beltrão, Paraná, Brazil. The snowball technique was used to select informants, and data were collected through interviews. The research was performed in two stages: (1) a structured interview and (2) the collection and botanical identification of the species that were mentioned by the healers. Medicinal plants were classified into the following categories of cardiovascular agents: hypotensive and antihypertensive agents, lipid-lowering agents, diuretic agents, and cardiotonic agents. To analyze the data, the frequency was determined, Spearman correlations were calculated, and the informant consensus factor (ICF) and use value were obtained. Some characteristics, such as female gender and old age, were associated with knowledge about medicinal plants. Overall, 77 different species and 149 medicinal uses were cited by the healers. With regard to categories of use, the highest number of species was found among lipid-lowering plants, and the highest ICF was found for species that are used as cardiotonics. Moreover, a literature review indicated that among the cited species, several still lack studies that have proven their effects on the cardiovascular system. The traditional use of medicinal plants for the treatment of cardiovascular diseases is broad in the study regions. The present results are important for clarifying popular knowledge in this region and providing a framework for selecting species with potential for the development of new pharmacological studies.
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Affiliation(s)
| | | | | | | | - Rhanany Alan Calloi Palozi
- Laboratório de Eletrofisiologia e Farmacologia Cardiovascular - LEFaC, Faculdade de Ciências da Saúde, Universidade Federal da Grande Dourados, Rodovia Dourados-Itahum, km 12, P.O. Box 533, Dourados, Mato Grosso do Sul, 79.804-970, Brazil
| | | | | | - Emerson Luiz Botelho Lourenço
- Laboratório de Pesquisa Pré-Clínica de Produtos Naturais e Bioativos, Universidade Paranaense, Umuarama, Paraná, Brazil
| | - Arquimedes Gasparotto Junior
- Laboratório de Eletrofisiologia e Farmacologia Cardiovascular - LEFaC, Faculdade de Ciências da Saúde, Universidade Federal da Grande Dourados, Rodovia Dourados-Itahum, km 12, P.O. Box 533, Dourados, Mato Grosso do Sul, 79.804-970, Brazil.
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23
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Assessment of the In Vitro Antischistosomal Activities of the Extracts and Compounds from Solidago Microglossa DC (Asteraceae) and Aristolochia Cymbifera Mart. & Zucc. (Aristolochiaceae). EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2020; 2020:1726365. [PMID: 33062001 PMCID: PMC7545429 DOI: 10.1155/2020/1726365] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/21/2020] [Revised: 09/14/2020] [Accepted: 09/16/2020] [Indexed: 11/25/2022]
Abstract
Schistosomiasis, caused by helminth flatworms of the genus Schistosoma, is a neglected tropical disease that afflicts over 230 million people worldwide. Currently, treatment is achieved with only one drug, praziquantel (PZQ). In this regard, the roots of Solidago microglossa (Asteraceae) and Aristolochia cymbifera (Aristolochiaceae) are popularly used as anthelmintic. Despite their medicinal use against helminthiasis, such as schistosomiasis, A. cymbifera, and S. microglossa have not been evaluated against S. mansoni. Then, in this work, the in vitro antischistosomal activity of the crude extracts of A. cymbifera (Ac) and S. microglossa (Sm) and their isolated compounds were investigated against S. mansoni adult worms. Sm (200 μg/mL) and Ac (100–200 μg/mL) were lethal to all male and female worms at the 24 h incubation. In addition, Sm (10–50 μg/mL) and Ac (10 μg/mL) caused significant reduction in the parasite's movements, showing no significant cytotoxicity to Vero cells at the same range of schistosomicidal concentrations. Confocal laser scanning microscopy revealed that Sm and Ac caused tegumental damages and reduced the numbers of tubercles of male schistosomes. Chromatographic fractionation of Sm leads to isolation of bauerenol, α-amirin, and spinasterol, while populifolic acid, cubebin, 2-oxopopulifolic acid methyl ester, and 2-oxopopulifolic acid were isolated from Ac. At concentrations of 25–100 μM, bauerenol, α-amirin, spinasterol, populifolic acid, and cubebin showed significant impact on motor activity of S. mansoni. 2-oxopopulifolic acid methyl ester and 2-oxopopulifolic acid caused 100% mortality and decreased the motor activity of adult schistosomes at 100 μM. This study has reported, for the first time, the in vitro antischistosomal effects of S. microglossa and A. cymbifera extracts, also showing promising compounds against adult schistosomes.
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Alcántara Rodríguez M, Pombo Geertsma I, Françozo M, van Andel T. Marcgrave and Piso's plants for sale: The presence of plant species and names from the Historia Naturalis Brasiliae (1648) in contemporary Brazilian markets. JOURNAL OF ETHNOPHARMACOLOGY 2020; 259:112911. [PMID: 32389855 DOI: 10.1016/j.jep.2020.112911] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2019] [Revised: 04/17/2020] [Accepted: 04/22/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Parallelisms between current and historical medicinal practices as described in the seventeenth century treatise Historia Naturalis Brasiliae (HNB) provide us with an overview of traditional plant knowledge transformations. Local markets reflect the actual plant use in urban and rural surroundings, allowing us to trace cross-century similarities of ethnobotanical knowledge. AIMS OF THE STUDY We aim to verify in how far the HNB, created in seventeenth-century northeastern Brazil, correlates with contemporary plant use in the country by comparing the plant knowledge therein with recent plant market surveys at national level. MATERIALS AND METHODS We conducted a literature review on ethnobotanical market surveys in Brazil. We used the retrieved data on plant composition and vernacular names, together with our own fieldwork from the Ver-o-Peso market in Belém, to compare each market repertoire with the useful species in the HNB. We analyzed similarities among markets and the HNB with a Detrended Correspondence Analysis and by creating Venn diagrams. We analyzed the methods of the different markets to check whether they influenced our results. RESULTS Out of the 24 markets reviewed, the greatest similarities with the HNB are seen in northern Brazilian markets, both in plant composition and vernacular names, followed by the northeast. The least overlap is found with markets in the central west and Rio de Janeiro. Most of the shared vernacular names with the HNB belonged to languages of the Tupi linguistic family. CONCLUSION The similarity patterns in floristic composition among Brazilian markets and the HNB indicate the current wider distribution and trade of the species that Marcgrave and Piso described in 1648 in the northeast. Migration of indigenous groups, environmental changes, globalized and homogenous plant trade, and different market survey methods played a role in these results. The HNB is a reference point in time that captures a moment of colonial cultural transformations.
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Affiliation(s)
| | - Isabela Pombo Geertsma
- Faculty of Science, University of Amsterdam. Science Park 904, 1098, XH Amsterdam, the Netherlands.
| | - Mariana Françozo
- Faculty of Archaeology, Leiden University. Einsteinweg 2, 2333, CC, Leiden, the Netherlands; Associate Professor in Museum Studies, PI ERC BRASILIAE Project, Faculty of Archaeology, Leiden University, the Netherlands.
| | - Tinde van Andel
- Clusius Chair in History of Botany and Gardens, Institute for Biology, Leiden University, Sylviusweg 72, 2333, BE, Leiden, the Netherlands; Naturalis Biodiversity Center, PO Box 9517, 2300, RA, Leiden, the Netherlands.
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25
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Amburana cearensis: Pharmacological and Neuroprotective Effects of Its Compounds. Molecules 2020; 25:molecules25153394. [PMID: 32726999 PMCID: PMC7435960 DOI: 10.3390/molecules25153394] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2020] [Revised: 07/16/2020] [Accepted: 07/23/2020] [Indexed: 12/11/2022] Open
Abstract
Amburana cearensis A.C. Smith is an endemic tree from Northeastern Brazil used in folk medicine as teas, decocts and syrups for the treatment of various respiratory and inflammatory diseases, since therapeutic properties have been attributed to compounds from its stem bark and seeds. Numerous pharmacological properties of semi-purified extracts and isolated compounds from A. cearensis have been described in several biological systems, ranging from antimicrobial to anti-inflammatory effects. Some of these activities are attributed to coumarins and phenolic compounds, the major compounds present in A. cearensis seed extracts. Multiple lines of research demonstrate these compounds reduce oxidative stress, inflammation and neuronal death induced by glutamate excitotoxicity, events central to most neuropathologies, including Alzheimer’s disease (AD) and Parkinson’s Disease (PD). This review focuses on the botanical aspects, folk medicine use, biological effects and pharmacological activities of A. cearensis compounds and their potential as novel non-toxic drugs for the treatment of neurodegenerative diseases.
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26
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Salehi B, Gültekin-Özgüven M, Kirkin C, Özçelik B, Morais-Braga MFB, Carneiro JNP, Bezerra CF, da Silva TG, Coutinho HDM, Amina B, Armstrong L, Selamoglu Z, Sevindik M, Yousaf Z, Sharifi-Rad J, Muddathir AM, Devkota HP, Martorell M, Jugran AK, Cho WC, Martins N. Antioxidant, Antimicrobial, and Anticancer Effects of Anacardium Plants: An Ethnopharmacological Perspective. Front Endocrinol (Lausanne) 2020; 11:295. [PMID: 32595597 PMCID: PMC7303264 DOI: 10.3389/fendo.2020.00295] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Accepted: 04/20/2020] [Indexed: 12/18/2022] Open
Abstract
Anacardium plants have received increasing recognition due to its nutritional and biological properties. A number of secondary metabolites are present in its leaves, fruits, and other parts of the plant. Among the diverse Anacardium plants' bioactive effects, their antioxidant, antimicrobial, and anticancer activities comprise those that have gained more attention. Thus, the present article aims to review the Anacardium plants' biological effects. A special emphasis is also given to their pharmacological and clinical efficacy, which may trigger further studies on their therapeutic properties with clinical trials.
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Affiliation(s)
- Bahare Salehi
- Student Research Committee, School of Medicine, Bam University of Medical Sciences, Bam, Iran
| | - Mine Gültekin-Özgüven
- Department of Food Engineering, Faculty of Chemical and Metallurgical Engineering, Istanbul Technical University, Istanbul, Turkey
| | - Celale Kirkin
- Department of Gastronomy and Culinary Arts, School of Applied Sciences, Özyegin University, Istanbul, Turkey
| | - Beraat Özçelik
- Department of Food Engineering, Faculty of Chemical and Metallurgical Engineering, Istanbul Technical University, Istanbul, Turkey
- Bioactive Research & Innovation Food Manufac. Indust. Trade Ltd., Istanbul, Turkey
| | | | - Joara Nalyda Pereira Carneiro
- Laboratory of Applied Mycology of Cariri, Department of Biological Sciences, Cariri Regional University, Crato, Brazil
| | - Camila Fonseca Bezerra
- Laboratory of Planning and Synthesis of Drugs, Department of Antibiotics, Federal University of Pernambuco, Recife, Brazil
| | - Teresinha Gonçalves da Silva
- Laboratory of Planning and Synthesis of Drugs, Department of Antibiotics, Federal University of Pernambuco, Recife, Brazil
| | - Henrique Douglas Melo Coutinho
- Laboratory of Microbiology and Molecular Biology, Department of Biological Chemistry, Regional University of Cariri, Crato, Brazil
| | - Benabdallah Amina
- Department of Agronomy, SAPVESA Laboratory, Nature and Life Sciences Faculty, University Chadli Bendjedid, El-Tarf, Algeria
| | - Lorene Armstrong
- State University of Ponta Grossa, Department of Pharmaceutical Sciences, Ponta Grossa, Paraná, Brazil
| | - Zeliha Selamoglu
- Department of Medical Biology, Faculty of Medicine, Nigde Ömer Halisdemir University, Campus, Nigde, Turkey
| | - Mustafa Sevindik
- Osmaniye Korkut Ata University, Bahçe Vocational School, Department of Food Processing, Osmaniye, Turkey
| | - Zubaida Yousaf
- Department of Botany, Lahore College for Women University, Lahore, Pakistan
| | - Javad Sharifi-Rad
- Phytochemistry Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Ali Mahmoud Muddathir
- Department of Horticulture, Faculty of Agriculture, University of Khartoum, Shambat, Sudan
| | - Hari Prasad Devkota
- School of Pharmacy, Kumamoto University, Kumamoto, Japan
- Program for Leading Graduate Schools, Health Life Science: Interdisciplinary and Glocal Oriented (HIGO) Program, Kumamoto University, Kumamoto, Japan
| | - Miquel Martorell
- Department of Nutrition and Dietetics, Faculty of Pharmacy, Centre for Healthy Living, University of Concepción, Concepción, Chile
- Unidad de Desarrollo Tecnológico, Universidad de Concepción UDT, Concepción, Chile
| | - Arun Kumar Jugran
- G. B. Pant National Institute of Himalayan Environment and Sustainable Development, Garhwal Regional Centre, Uttarakhand, India
| | - William C. Cho
- Department of Clinical Oncology, Queen Elizabeth Hospital, Hong Kong, China
| | - Natália Martins
- Faculty of Medicine, University of Porto, Alameda Prof. Hernâni Monteiro, Porto, Portugal
- Institute for Research and Innovation in Health (i3S), University of Porto, Porto, Portugal
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27
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Binotto JP, Mendes LG, Gaspi FODG, Esquisatto MAM, Andrade TAMD, Mendonça FAS, Santos GMT. Poly (Lactic Acid) membrane and Sedum dendroideum extract favors the repair of burns in rats. Acta Cir Bras 2020; 35:e202000302. [PMID: 32401908 PMCID: PMC7217594 DOI: 10.1590/s0102-865020200030000002] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2019] [Accepted: 02/06/2020] [Indexed: 12/05/2022] Open
Abstract
Purpose: To evaluate the healing potential of the electrospinning membranes of Poly (Lactic Acid) (PLA) associated with Sedum dendroideum extract in burn injuries in rats. Methods: Seventy-five rats were submitted to burn injury on their back skin: (C) untreated; (F) with daily topical application of S. dendroideum extract; (M) with electrospinning membranes of PLA; (MF10) with electrospinning membranes of PLA with 10% S. dendroideum extract; (MF25) with electrospinning membranes of PLA with 25% S. dendroideum extract. Tissue samples were taken after 2, 6 and 14 days of the burn injury and were subjected to histomorfometric analysis of quantification of fibroblasts, collagen fibers, blood vessels, and inflammatory infiltrate Results: The histomorphometric analysis showed an increase in the number of fibroblasts, collagen fibers and blood vessels in the burns treated with membranes of PLA, associated or not with the 10% and 25% extract. The extract of S. dendroideum promoted the increase of collagen fibers. Conclusion: The electrospinning PLA membrane, isolated or associated with the S. dendrodeum extract, favored the healing of burn injuries in this experimental model, with an increase of fibroblasts, collagen fibers, and blood vessels. S. dendroideum isolated only stimulated the collagenesis.
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28
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Cui X, Li W, Wei J, Qi Y, Li R, Yang Y, Shi Y, Meng X, Mi Y, Huot T, Sun W, Zheng X. Assessing the Identity of Commercial Herbs From a Cambodian Market Using DNA Barcoding. Front Pharmacol 2020; 11:244. [PMID: 32265692 PMCID: PMC7105672 DOI: 10.3389/fphar.2020.00244] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2019] [Accepted: 02/21/2020] [Indexed: 12/21/2022] Open
Abstract
In Cambodia, medicinal plants are often used to treat various illnesses. However, the identities of many medicinal plants remain unknown. In this study, we collected 50 types of traditional Cambodian medicinal plants that could not be identified by their appearance from a domestic market. We utilized the DNA barcoding technique, combined with the literature survey, to trace their identities. In the end, 33 species were identified at the species level and 7 species were identified at the genus level. The ethnopharmacological information of 33 medicinal plants was documented. The DNA barcoding technique is useful in the identification of medicinal plants with no previous information.
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Affiliation(s)
- Xinyun Cui
- Hainan Provincial Key Laboratory of Resources Conservation and Development of Southern Medicine, Hainan Branch of the Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Haikou, China
| | - Weijie Li
- Hainan Provincial Key Laboratory of Resources Conservation and Development of Southern Medicine, Hainan Branch of the Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Haikou, China
| | - Jianhe Wei
- Hainan Provincial Key Laboratory of Resources Conservation and Development of Southern Medicine, Hainan Branch of the Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Haikou, China.,Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yaodong Qi
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Rongtao Li
- Hainan Provincial Key Laboratory of Resources Conservation and Development of Southern Medicine, Hainan Branch of the Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Haikou, China
| | - Yun Yang
- Hainan Provincial Key Laboratory of Resources Conservation and Development of Southern Medicine, Hainan Branch of the Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Haikou, China
| | - Yuhua Shi
- Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Xiangxiao Meng
- Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yaolei Mi
- Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Theang Huot
- National Center of Traditional Medicine, Ministry of Health of Cambodia, Phnom Penh, Cambodia
| | - Wei Sun
- Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Xilong Zheng
- Hainan Provincial Key Laboratory of Resources Conservation and Development of Southern Medicine, Hainan Branch of the Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Haikou, China
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Chemical fingerprint, acute oral toxicity and anti-inflammatory activity of the hydroalcoholic extract of leaves from Tocoyena formosa (Cham. & Schlecht.) K. Schum. Saudi J Biol Sci 2019; 26:873-880. [PMID: 31303814 PMCID: PMC6600634 DOI: 10.1016/j.sjbs.2018.01.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2016] [Revised: 12/21/2017] [Accepted: 01/15/2018] [Indexed: 11/23/2022] Open
Abstract
Inflammation is a protective response of the organism against damaging agents, this process is considered beneficial, however in some situations, this response can be damage when exacerbated effect are present. This claim objective to evaluate the qualitative and quantitative chemical profile, acute toxic and anti-inflammatory effects of the hydroalcoholic extract of leaves from Tocoyena formosa (Cham. & Schlecht.) K. Schum. (HELTF). Quantitative and qualitative phytochemical analysis was performed by HPLC-DAD and colorimetric assay. The topical anti-inflammatory activity was determined in Croton oil-induced ear edema assay and systemic activity was performed in vascular permeability, paw edema induced by carrageenan and dextran. Phytochemical analysis of leaves from HELTF showed presence of tannin, flavonoid, saponins an other that confirmed by HPLC analysis. The extract did not cause significant with LD50 greater than 5000 mg/kg and did not promote significate reduction in topical inflammatory process. However, HELTF demonstrate significant reduction of paw edema induced by carrageenan and dextran. The HELTF (200 mg/kg) reduced the protein/cell migration in the intradermal carrageenan-induced inflammation. Our results demonstrated that the first time the chemical profile and describe the effective action in systemic anti-inflammatory, antiedematogenic activity and low acute toxicity. This activity presents, supporting its traditional use. However, new studies are necessary for the detection and clarification of the possible mechanism of action.
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30
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de Menezes IRA, da Costa RHS, Augusti Boligon A, Rolón M, Coronel C, Vega C, Melo Coutinho HD, da Costa MS, Tintino SR, Silva Pereira RL, de Albuquerque TR, da Silva Almeida JRG, Quintans-Júnior LJ. Ximenia americana L. enhances the antibiotic activity and inhibit the development of kinetoplastid parasites. Comp Immunol Microbiol Infect Dis 2019; 64:40-46. [PMID: 31174698 DOI: 10.1016/j.cimid.2019.02.007] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2018] [Revised: 02/05/2019] [Accepted: 02/12/2019] [Indexed: 12/19/2022]
Abstract
OBJECTIVE The objective of this work was evaluate the cytotoxic, leishmanicidal and tripanocidal activity, as well as to evaluate its antimicrobial and modulatory activity in association with different antibiotics of the hydroethanolic extract of the Ximenia Americana stem bark (EHXA). METHOD In vitro tests against Trypanosoma cruzi, Leishmania sp. and citotoxicity were performed. The evaluation of the antibacterial and bacterial resistance modulatory effect was given by the microdilution method. RESULTS The chemical profile show different classes of compounds with significant presence of quercetrin and caffeic acid. The EHXA demonstrated activity only in the concentration of 1000 μg/mL against the L. infantum and L. brasiliensis promastigotes, causing mortality percentage of 40.66 and 27.62%, respectively. The extract presented a significant toxicity only in the concentration of 1000 μg/mL, causing a mortality of 55.42% of fibroblasts. The antibacterial activity of the EHXA demonstrated a MIC value ≥1024 μg/mL against all the tested bacteria. However, in the modulation assay with EHXA in association with different antibiotics the extract had a synergistic effect against S. aureus strains when associated with norfloxacin. CONCLUSION The results of this investigation demonstrate for the first time the chemical composition of the hydroethanolic extract of the Ximenia Americana stem bark, your potential antiparasitic and modulatory effect. The low cytotoxic and biological potential against S. aureus open therapeutic perspectives against leishmaniosis and bacterial infections.
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Affiliation(s)
| | | | | | - Miriam Rolón
- Centro para el Desarrollo de la Investigación Científica (CEDIC), Fundación Moisés Bertoni/Laboratorios Díaz Gill, Asunción, Paraguay
| | - Cathia Coronel
- Centro para el Desarrollo de la Investigación Científica (CEDIC), Fundación Moisés Bertoni/Laboratorios Díaz Gill, Asunción, Paraguay
| | - Celeste Vega
- Centro para el Desarrollo de la Investigación Científica (CEDIC), Fundación Moisés Bertoni/Laboratorios Díaz Gill, Asunción, Paraguay
| | | | - Maria Socorro da Costa
- Laboratório de Microbiologia e Biologia Molecular, Universidade Regional do Cariri, Crato, CE, Brazil
| | - Saulo Relison Tintino
- Laboratório de Microbiologia e Biologia Molecular, Universidade Regional do Cariri, Crato, CE, Brazil
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Souza Neto Júnior JDC, Estevão LRDM, Ferraz AA, Simões RS, Vieira MGF, Evêncio-Neto J. Ointment of Ximenes americana promotes acceleration of wound healing in rats1. Acta Cir Bras 2019; 34:e201900307. [PMID: 30892393 PMCID: PMC6585885 DOI: 10.1590/s0102-865020190030000007] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2018] [Accepted: 02/21/2019] [Indexed: 11/29/2022] Open
Abstract
Purpose To evaluate the healing potential of the Ximenia americana
hydroalcoholic extract in 10% cream in excisional wound models in rats. Methods Sixty male adults Wistar rats were submitted to skin and subcutaneous tissue
surgery in the right and left thoracic regions, divided into three
experimental groups: Standard submitted to treatment with only the base
vehicle, Treated wounds treated with hydroalcoholic extract of X. americana
applied on 10%, Lanette base and Control, untreated wounds. The treatment
was performed daily and the wounds evaluated microscopically by the
quantification of fibroblasts, collagen fibers and blood vessels. Results The histomorphometric analysis showed a significant increase in the number
of fibroblasts, collagen fibers and blood vessels in the treated group. Conclusion The topical action of the cream based on Ximenia americana
shows angiogenic effects and improves the replacement of collagen,
suggesting its use for the development of herbal remedy in the treatment of
cutaneous wound healing.
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Affiliation(s)
- José de Castro Souza Neto Júnior
- Fellow PhD degree, Postgraduate Program in Animal Bioscience, Department of Morphology and Animal Physiology, Universidade Federal Rural de Pernambuco (UFRPE), Recife-PE, Brazil. Acquisition and interpretation of data, technical procedures, histopathological examinations, statistics analysis, manuscript preparation
| | - Lígia Reis de Moura Estevão
- PhD, Department of Morphology and Animal Physiology, UFRPE, Recife-PE, Brazil. Acquisition, analysis and interpretation of data; manuscript writing
| | - Adriana Aparecida Ferraz
- PhD, Department of Morphology and Genetics, Universidade Federal de São Paulo (UNIFESP), Brazil. Histopathological examinations, manuscript preparation, critical revision
| | - Ricardo Santos Simões
- PhD, Department of Morphology and Genetic, UNIFESP, Sao Paulo-SP, Brazil. Analysis of data, manuscript writing, final approval
| | - Marcela Gabriela Feitosa Vieira
- Fellow Master degree, Department of Morphology and Animal Physiology, UFRPE, Recife-PE, Brazil. Analysis and interpretation of data, manuscript writing
| | - Joaquim Evêncio-Neto
- Full Professor, Department of Morphology and Animal Physiology, UFRPE, Recife-PE, Brazil. Conception and design of the study, manuscript preparation, critical revision
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Siqueira-Lima PS, Passos FR, Lucchese AM, Menezes IR, Coutinho HD, Lima AA, Zengin G, Quintans JS, Quintans-Júnior LJ. Central nervous system and analgesic profiles of Lippia genus. REVISTA BRASILEIRA DE FARMACOGNOSIA-BRAZILIAN JOURNAL OF PHARMACOGNOSY 2019. [DOI: 10.1016/j.bjp.2018.11.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Jafarirad S, Rasoulpour I. Pharmaceutical ethnobotany in the Mahabad (West Azerbaijan) biosphere reserve: ethno-pharmaceutical formulations, nutraceutical uses and quantitative aspects. BRAZ J PHARM SCI 2019. [DOI: 10.1590/s2175-97902019000118133] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Affiliation(s)
- Saeed Jafarirad
- University of Tabriz, Iran; Tabriz University of Medical Sciences, Iran
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da Silva R, de Morais L, Silva A, Bastos C, Pereira-Gonçalves Á, Kerntopf M, Menezes I, Leal-Cardoso J, Barbosa R. Vasorelaxant effect of the Lippia alba essential oil and its major constituent, citral, on the contractility of isolated rat aorta. Biomed Pharmacother 2018; 108:792-798. [DOI: 10.1016/j.biopha.2018.09.073] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2018] [Revised: 08/31/2018] [Accepted: 09/12/2018] [Indexed: 10/28/2022] Open
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Ferreira Macedo JG, de Menezes IRA, Alves Ribeiro D, de Oliveira Santos M, Gonçalves de Mâcedo D, Ferreira Macêdo MJ, Vilar de Almeida B, Souza de Oliveira LG, Pereira Leite C, de Almeida Souza MM. Analysis of the Variability of Therapeutic Indications of Medicinal Species in the Northeast of Brazil: Comparative Study. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2018; 2018:6769193. [PMID: 29849720 PMCID: PMC5937548 DOI: 10.1155/2018/6769193] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 11/28/2017] [Accepted: 03/11/2018] [Indexed: 12/26/2022]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE This study aims to evaluate the versatility of these species and their agreement of use and/or the informants' knowledge and verify the variability of the information on the indicated medicinal species in comparison to other species from northeastern Brazilian areas. MATERIALS AND METHODS Ethnobotanical information was acquired through interviews with 23 residents of the Quincuncá community, northeastern Brazil. From the obtained data, a comparative analysis of the therapeutic indications with other 40 areas in different biomes was conducted. For that, the relative importance index and informant consensus factor were calculated and compared to other indices evaluated in the literature. RESULTS A total of 39 medicinal species were cited and twenty-six species showed similarities among their therapeutic indications; however, species as Geoffroea spinosa, Lantana camara, and others can be highlighted, present in community disease indications that were not verified for other areas. Myracrodruon urundeuva, Mimosa tenuiflora, Stryphnodendron rotundifolium, and Amburana cearensis had the greatest versatility. In the Quincuncá community, medicinal species were indicated for 49 diseases, which were grouped into 15 categories of body systems. CONCLUSION This study shows the presented divergence in relation to their therapeutic use; in this point, these divergences reinforce the importance of pharmacological research.
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Affiliation(s)
| | - Irwin Rose Alencar de Menezes
- Department of Biological Chemistry, Laboratory of Pharmacology and Molecular Chemistry Regional University of Cariri, 63105-000 Crato, CE, Brazil
| | - Daiany Alves Ribeiro
- Department of Biology, Vegetal Ecology Laboratory, Regional University of Cariri, 63105-000 Crato, CE, Brazil
| | - Maria de Oliveira Santos
- Department of Biology, Vegetal Ecology Laboratory, Regional University of Cariri, 63105-000 Crato, CE, Brazil
| | | | | | - Bianca Vilar de Almeida
- Department of Biology, Vegetal Ecology Laboratory, Regional University of Cariri, 63105-000 Crato, CE, Brazil
| | | | - Catarina Pereira Leite
- Department of Biology, Vegetal Ecology Laboratory, Regional University of Cariri, 63105-000 Crato, CE, Brazil
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Souza-Moreira TM, Queiroz-Fernandes GM, Pietro RCLR. Stryphnodendron Species Known as "Barbatimão": A Comprehensive Report. Molecules 2018; 23:molecules23040910. [PMID: 29662029 PMCID: PMC6017227 DOI: 10.3390/molecules23040910] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2017] [Revised: 01/26/2018] [Accepted: 01/31/2018] [Indexed: 01/24/2023] Open
Abstract
Stryphnodendron spp., popularly known as "barbatimão", is the native Brazilian tree most often employed to treat wounds and infections. The aim of the present study was to highlight the importance of S. adstringens, as well as other Stryphnodendron species recognized as "barbatimão", to human health, depicting the relevance of ethnopharmacological knowledge to scientific evidence for uses, related chemical compounds, development of pharmaceutical formulations, and the establishment of toxicity parameters. For this purpose, the literature databases PubMed, Scielo, Lilacs, CAPES Thesis and Google Scholar were searched until 2017. It was observed that stem bark was the primary part of the plant used, mainly as a decoction, for wound healing and treatment of infectious and inflammatory disorders. Confirmed biological activities, including wound healing, anti-inflammatory, antioxidant, and antimicrobial activities, were related to the presence of compounds from tannin class, mostly proanthocyanidins. Toxicity parameters for stem bark were inconclusive, but toxicity was observed to a significant extent when seeds were ingested by cattle or other animals. Due to these important and confirmed biological activities, government policy encourages the phytotherapic use of S. adstringens, and some formulations with stem bark extracts were developed and patented. Furthermore, antiprotozoal, hypoglycemic and antiviral activities were identified as promising.
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Affiliation(s)
- Tatiana M Souza-Moreira
- Department of Drugs and Medicines, School of Pharmaceutical Sciences, Sao Paulo State University-UNESP, Rodovia Araraquara-Jaú, km 1, Araraquara 14800-903, Sao Paulo, Brazil.
| | | | - Rosemeire C L R Pietro
- Department of Drugs and Medicines, School of Pharmaceutical Sciences, Sao Paulo State University-UNESP, Rodovia Araraquara-Jaú, km 1, Araraquara 14800-903, Sao Paulo, Brazil.
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Coutinho HDM, de Morais Oliveira-Tintino CD, Tintino SR, Pereira RLS, de Freitas TS, da Silva MAP, Franco JL, da Cunha FAB, da Costa JGM, de Menezes IRA, Boligon AA, da Rocha JBT, Rocha MI, Dos Santos JFS. Toxicity against Drosophila melanogaster and antiedematogenic and antimicrobial activities of Alternanthera brasiliana (L.) Kuntze (Amaranthaceae). ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2018; 25:10353-10361. [PMID: 28597384 DOI: 10.1007/s11356-017-9366-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/31/2017] [Accepted: 05/23/2017] [Indexed: 06/07/2023]
Abstract
Bioactive phytocompounds are studied by several bioactivities demonstrated, as their cytotoxic effects. The aim of this work was to evaluate the phytochemical profile, the toxic effect using the Drosophila melanogaster animal model and the anti-inflammatory and antimicrobial effect of the Alternanthera brasiliana (EEAB) ethanol extract. The phytochemical profile was performed using HPLC. The cytotoxic effect was evaluated in vivo using D. melanogaster. The anti-inflammatory effect was determined by neurogenic and antiedematogenic assays, and the antimicrobial activity was assayed using a microdilution method to determine the minimum inhibitory concentration (MIC) of the EEAB alone and in association with antibiotics. The main compound identified on the EEAB was luteolin (1.93%). Its cytotoxic effect was demonstrated after 24 h in the concentrations of 10, 20 and 40 mg/mL. The extract demonstrated an antiedematogenic effect, with a reduction of the edema between 35.57 and 64.17%. The MIC of the extract was ≥1.024 μg/mL, thus being considered clinically irrelevant. However, when the EEAB was associated with gentamicin, a synergism against all bacterial strains assayed was observed: Staphylococcus aureus (SA10), Escherichia coli (EC06) and Pseudomonas aeruginosa (PA24). Due to these results, the EEAB demonstrated a low toxicity in vivo and anti-inflammatory and synergistic activities. These are promising results, mainly against microbial pathogens, and the compounds identified can be a source of carbon backbones for the discovery and creation of new drugs.
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Affiliation(s)
- Henrique Douglas Melo Coutinho
- Laboratório de Microbiologia e Biologia Molecular, Departamento de Química Biológica, Universidade Regional do Cariri - URCA, Crato, CE, Brazil.
| | | | - Saulo Relison Tintino
- Laboratório de Microbiologia e Biologia Molecular, Departamento de Química Biológica, Universidade Regional do Cariri - URCA, Crato, CE, Brazil
| | - Raimundo Luiz Silva Pereira
- Laboratório de Microbiologia e Biologia Molecular, Departamento de Química Biológica, Universidade Regional do Cariri - URCA, Crato, CE, Brazil
| | - Thiago Sampaio de Freitas
- Laboratório de Microbiologia e Biologia Molecular, Departamento de Química Biológica, Universidade Regional do Cariri - URCA, Crato, CE, Brazil
| | - Maria Arlene Pessoa da Silva
- Laboratório de Botânica Aplicada - Departamento de Ciências Biológicas, Universidade Regional do Cariri - URCA, Crato, CE, Brazil
| | | | - Francisco Assis Bezerra da Cunha
- Laboratório de Bioprospecção do Semiárido, Departamento de Química Biológica, Universidade Regional do Cariri - URCA, Crato, CE, Brazil
| | - José Galberto Martins da Costa
- Laboratório de Pesquisa de produtos Naturais - LPPN, Departamento de Química Biológica, Universidade Regional do Cariri - URCA, Crato, CE, Brazil
| | - Irwin Rose Alencar de Menezes
- Laboratório de Farmacologia e Química Molecular, Departamento de Química Biológica, Universidade Regional do Cariri - URCA, Crato, CE, Brazil
| | | | | | - Maria Ivaneide Rocha
- Laboratório de Microbiologia e Biologia Molecular, Departamento de Química Biológica, Universidade Regional do Cariri - URCA, Crato, CE, Brazil
| | - Joycy Francely Sampaio Dos Santos
- Laboratório de Bioprospecção do Semiárido, Departamento de Química Biológica, Universidade Regional do Cariri - URCA, Crato, CE, Brazil
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Senes-Lopes TF, López JA, do Amaral VS, Brandão-Neto J, de Rezende AA, da Luz JRD, Guterres ZDR, Almeida MDG. Genotoxicity of Turnera subulata and Spondias mombin × Spondias tuberosa Extracts from Brazilian Caatinga Biome. J Med Food 2018; 21:372-379. [DOI: 10.1089/jmf.2017.0041] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Affiliation(s)
- Tiago Felipe Senes-Lopes
- Program of Postgraduation in Health Sciences, Federal University of Rio Grande do Norte (UFRN), Natal, Rio Grande do Norte, Brazil
| | - Jorge Alberto López
- Program of Postgraduation in Industrial Biotechnology, Institute of Technology and Research/Tiradentes University (UNIT), Aracaju, Sergipe, Brazil
| | - Viviane Souza do Amaral
- Department of Cell Biology and Genetics, Biosciences Center, Federal University of Rio Grande do Norte (UFRN), Natal, Rio Grande do Norte, Brazil
| | - José Brandão-Neto
- Program of Postgraduation in Health Sciences, Federal University of Rio Grande do Norte (UFRN), Natal, Rio Grande do Norte, Brazil
- Program of Postgraduation in Industrial Biotechnology, Institute of Technology and Research/Tiradentes University (UNIT), Aracaju, Sergipe, Brazil
- Department of Cell Biology and Genetics, Biosciences Center, Federal University of Rio Grande do Norte (UFRN), Natal, Rio Grande do Norte, Brazil
- Department of Internal Medicine, Federal University of Rio Grande do Norte (UFRN), Natal, Rio Grande do Norte, Brazil
| | - Adriana Augusto de Rezende
- Program of Postgraduation in Health Sciences, Federal University of Rio Grande do Norte (UFRN), Natal, Rio Grande do Norte, Brazil
- Program of Postgraduation in Industrial Biotechnology, Institute of Technology and Research/Tiradentes University (UNIT), Aracaju, Sergipe, Brazil
- Department of Cell Biology and Genetics, Biosciences Center, Federal University of Rio Grande do Norte (UFRN), Natal, Rio Grande do Norte, Brazil
- Department of Internal Medicine, Federal University of Rio Grande do Norte (UFRN), Natal, Rio Grande do Norte, Brazil
- Department of Clinical and Toxicological Analyses, Federal University of Rio Grande do Norte (UFRN), Natal, Rio Grande do Norte, Brazil
| | - Jefferson Romáryo Duarte da Luz
- Program of Postgraduation in Health Sciences, Federal University of Rio Grande do Norte (UFRN), Natal, Rio Grande do Norte, Brazil
| | - Zaira da Rosa Guterres
- Laboratory of Cytogenetics and Mutagenesis, State University of Mato Grosso do Sul (UEMS), Mundo Novo, Matto Grasso do Sul, Brazil
| | - Maria das Graças Almeida
- Program of Postgraduation in Health Sciences, Federal University of Rio Grande do Norte (UFRN), Natal, Rio Grande do Norte, Brazil
- Program of Postgraduation in Industrial Biotechnology, Institute of Technology and Research/Tiradentes University (UNIT), Aracaju, Sergipe, Brazil
- Department of Cell Biology and Genetics, Biosciences Center, Federal University of Rio Grande do Norte (UFRN), Natal, Rio Grande do Norte, Brazil
- Department of Internal Medicine, Federal University of Rio Grande do Norte (UFRN), Natal, Rio Grande do Norte, Brazil
- Department of Clinical and Toxicological Analyses, Federal University of Rio Grande do Norte (UFRN), Natal, Rio Grande do Norte, Brazil
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Ahmad M, Zafar M, Shahzadi N, Yaseen G, Murphey TM, Sultana S. Ethnobotanical importance of medicinal plants traded in Herbal markets of Rawalpindi- Pakistan. J Herb Med 2018. [DOI: 10.1016/j.hermed.2017.10.001] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Almeida SCXD, Monteiro ÁB, Costa GMD, Viana GSDB. Himatanthus drasticus : a chemical and pharmacological review of this medicinal species, commonly found in the Brazilian Northeastern region. REVISTA BRASILEIRA DE FARMACOGNOSIA-BRAZILIAN JOURNAL OF PHARMACOGNOSY 2017. [DOI: 10.1016/j.bjp.2017.10.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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Antioxidant and Anti-Inflammatory Properties of Anacardium occidentale Leaf Extract. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2017; 2017:2787308. [PMID: 28904552 PMCID: PMC5585653 DOI: 10.1155/2017/2787308] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/14/2017] [Revised: 07/07/2017] [Accepted: 07/16/2017] [Indexed: 01/12/2023]
Abstract
In tropical America, principally in Northeastern Brazil, the leaf extract of Anacardium occidentale is traditionally used for treatment of different diseases. However, chemical and biological properties and activities of Anacardium occidentale are poorly investigated and known. Here, we evaluated the antioxidant and anti-inflammatory activities “in vitro” of leaf extract from Anacardium occidentale. Our results show that leaf extract exhibits antioxidant activity when used to treat RAW 264.7 macrophage cells. Antioxidant effects were observed by decrease in oxidative damage in macrophage cells treated with 0.5 µg/mL and 5 µg/mL of leaf extract. Moreover, leaf extract reversed oxidative damage and inflammatory parameters induced in LPS-stimulated RAW 264.7 macrophage cells. Leaf extract at 0.5 µg/mL and 5 µg/mL was able to inhibit release of TNF-α and IL-1β in LPS-stimulated cells. Taken together, our results indicate antioxidant and anti-inflammatory effects of leaf extract from Anacardium occidentale and reveal the positive effects that intake of these products can mediate in biological system.
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Boniface PK, Baptista Ferreira S, Roland Kaiser C. Current state of knowledge on the traditional uses, phytochemistry, and pharmacology of the genus Hymenaea. JOURNAL OF ETHNOPHARMACOLOGY 2017; 206:193-223. [PMID: 28536059 DOI: 10.1016/j.jep.2017.05.024] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/05/2016] [Revised: 04/04/2017] [Accepted: 05/16/2017] [Indexed: 06/07/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Plants of the genus Hymenaea (Fabaceae) are used in South American and Asian traditional medicines to treat a multitude of disorders, like cough, diarrhea, dysentery, intestinal colic, pulmonary weakness, asthma, anemia, sore throat, and for the treatment of kidney problems, viral related disorders, chronic cystitis, bronchitis, and bladder infections. Some Hymenaea species are also used as vermifuge, and for the treatment of arthritis, and inflammation conditions. This review deals with updated information on the traditional uses, phytochemistry and pharmacology of ethnomedicinally important Hymenaea species in order to provide an input for the future research prospects. METHODS Literature available in various recognized databases including Google Scholar, PubMed, SciFinder, Scopus, Springer, Wiley, ACS, Scielo and Web of Science, as well as from theses, dissertations, books, reports, and other relevant websites (www.theplantlist.org), are surveyed, analysed, and included in this review. Herein, the literature related to chemical constituents and pharmacological activities were searched in November 2016. RESULTS The literature provided information on ethnopharmacological uses of the South American and African species of the genus Hymenaea (e.g., H. courbaril, H. stigonocarpa, H. onblogifolia, H. martiana, H. parvifolia (South America) and H. verrucosa (African species)) for the treatment of multi-factorial diseases. From these plant species, more than 130 compounds, including fatty acids, flavonoids, terpenoids and steroids, phthalides, phenolic acids, procyanidins and coumarins were identified. Experimental evidences confirmed that the Hymenaea spp. could be used in treating inflammatory disorders, asthma, diarrhea, and some microbial infections. However, reports on the toxicity of Hymenaea species remain scarce. CONCLUSION Plants of this genus have offered bioactive samples, both from crude extracts and pure compounds, thus substantiating their effectiveness in traditional medicine. However, intensive investigations of all the species of Hymenaea spp. relating to phytochemical and pharmacological properties, especially their mechanism of action, safety and efficacy could be the future introspection.
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Affiliation(s)
- Pone Kamdem Boniface
- Department of Organic Chemistry, Institute of Chemistry, University of Rio de Janeiro, Avenida Athos da Silveira Ramos, Rio de Janeiro (RJ) 21949-900, Brazil.
| | - Sabrina Baptista Ferreira
- Department of Organic Chemistry, Institute of Chemistry, University of Rio de Janeiro, Avenida Athos da Silveira Ramos, Rio de Janeiro (RJ) 21949-900, Brazil
| | - Carlos Roland Kaiser
- Department of Organic Chemistry, Institute of Chemistry, University of Rio de Janeiro, Avenida Athos da Silveira Ramos, Rio de Janeiro (RJ) 21949-900, Brazil
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Li DL, Zheng XL, Duan L, Deng SW, Ye W, Wang AH, Xing FW. Ethnobotanical survey of herbal tea plants from the traditional markets in Chaoshan, China. JOURNAL OF ETHNOPHARMACOLOGY 2017; 205:195-206. [PMID: 28249822 DOI: 10.1016/j.jep.2017.02.040] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/29/2016] [Accepted: 02/24/2017] [Indexed: 05/21/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Herbal tea, which refers to "cooling tea", "cool beverage", or "liáng chá" in China, includes a range of drinks with heat-clearing and detoxification qualities. Herbal tea plants are great contributive to the health and prosperity of Chaoshan people. The aim of the study was to document herbal tea plant species used and commercialized as "liáng chá" in Chaoshan area, to facilitate the use and development of herbal tea enterprises, and to promote the further development of national herbal tea. MATERIALS AND METHODS Information and data were obtained from all 83 stall holders in 12 traditional markets, semi-structured informant interviews were carried out individually with the stall holders, 10 questions were asked. RESULTS In this study, 186 species of herbal tea plants belonging to 65 families and 156 genera were indicated by 83 stall holders, with Asteraceae being the most prevalent family with 22 species. Herbs are main sources of herbal tea plants in Chaoshan area, with whole plants (97 species) being the most used parts. Herbal drinks are mostly consumed for heat-clearing and detoxification, and a large number of plant species were reported to treat coughs, colds, dysentery, dampness and sore throats. The most cited species were Hedyotis corymbosa (L.) Lam. (47 times mentioned), Hedyotis diffusa Willd. (46), Plantago asiatica L. (43), Houttuynia cordata Thunb (42), Centella asiatica (L.) Urban (36), Desmodium styracifolium (Osbeck) Merr. (35) and Morus alba L. (31), and 5 protected species were recorded in the list of the nationally protected species of China: Dendrobium officinale Kimura et Migo, Dendrobium nobile Lindl., Anoectochilus formosanus Hayata, Bulbophyllum odoratissimum (J. E. Smith) Lindl. and Pholidota chinensis Lindl. The selling price of most fresh herbal tea plants in the market varied from¥10-16/kg, with the profit margin of sales ranging from 12.5% to 20%. The consumption of herbal tea for one family costs about ¥3-5/day. CONCLUSION Chaoshan herbal teas, prepared by diverse plant species, are regarded as a long tradition inseparable part in daily life of local people. Although they can effectively prevent and treat different kinds of diseases, they are not suitable for everyone (e.g. the elderly, children, and pregnant or breastfeeding women), even in healthy people, improper use of herbal tea can lead to physical discomfort. Furthermore, in order to appropriately understand the function, efficacy, and safety of herbal tea plants, additional research of traditional practices and phytochemistry, nutrient, physiological and toxicity properties should be analyzed.
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Affiliation(s)
- Dong-Lin Li
- South China Botanical Garden, The Chinese Academy of Sciences, Guangzhou 510650, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Xi-Long Zheng
- Hainan Branch Institute of Medicinal Plant Development Chinese Academy of Medical Sciences, Wanning 571533, China
| | - Lei Duan
- South China Botanical Garden, The Chinese Academy of Sciences, Guangzhou 510650, China
| | - Shuang-Wen Deng
- South China Botanical Garden, The Chinese Academy of Sciences, Guangzhou 510650, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Wen Ye
- South China Botanical Garden, The Chinese Academy of Sciences, Guangzhou 510650, China
| | - Ai-Hua Wang
- Henan University of Ubern Construction, Pingdingshan 467000, China
| | - Fu-Wu Xing
- South China Botanical Garden, The Chinese Academy of Sciences, Guangzhou 510650, China.
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Himatanthus drasticus Leaves: Chemical Characterization and Evaluation of Their Antimicrobial, Antibiofilm, Antiproliferative Activities. Molecules 2017; 22:molecules22060910. [PMID: 28561790 PMCID: PMC6152732 DOI: 10.3390/molecules22060910] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2017] [Revised: 05/25/2017] [Accepted: 05/27/2017] [Indexed: 12/14/2022] Open
Abstract
Plant-derived products have played a fundamental role in the development of new therapeutic agents. This study aimed to analyze antimicrobial, antibiofilm, cytotoxicity and antiproliferative potentials of the extract and fractions from leaves of Himatanthusdrasticus, a plant from the Apocynaceae family. After harvesting, H. drasticus leaves were macerated and a hydroalcoholic extract (HDHE) and fractions were prepared. Antimicrobial tests, such as agar-diffusion, Minimum Inhibitory Concentration (MIC) and Minimal Bactericidal Concentration (MBC) were carried out against several bacterial species. Staphylococcus aureus, Pseudomonas aeruginosa, Listeria monocytogenes and Klebsiella pneumoniae were inhibited by at least one extract or fraction in the agar-diffusion assay (inhibition halos from 12 mm to 30 mm). However, the lowest MIC value was found for HDHE against K. pneumoniae. In addition, HDHE and its fractions were able to inhibit biofilm formation at sub-inhibitory concentrations (780 µg/mL and 1.56 µg/mL). As the best activities were found for HDHE, we selected it for further assays. HDHE was able to increase ciprofloxacin (CIP) activity against K. pneumoniae, displaying synergistic (initial concentration CIP + HDHE: 2 µg/mL + 600 µg/mL and 2.5 µg/mL + 500 µg/mL) and additive effects (CIP + HDHE: 3 µg/mL + 400 µg/mL). This action seems to be associated with the alteration in bacterial membrane permeability induced by HDHE (as seen by propidium iodide labeling). This extract was non-toxic for red blood cell or human peripheral blood mononuclear cells (PBMCs). Additionally, it inhibited the lipopolysaccharide-induced proliferation of PBMCs. The following compounds were detected in HDHE using HPLC-ESI-MS analysis: plumieride, plumericin or isoplumericin, rutin, quercetin and derivatives, and chlorogenic acid. Based on these results we suggest that compounds from H. drasticus have antimicrobial and antibiofilm activities against K. pneumoniae and display low cytotoxicity and anti-proliferative action in PBMC stimulated with lipopolysaccharide.
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Plants Producing Ribosome-Inactivating Proteins in Traditional Medicine. Molecules 2016; 21:molecules21111560. [PMID: 27869738 PMCID: PMC6273415 DOI: 10.3390/molecules21111560] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2016] [Revised: 11/04/2016] [Accepted: 11/09/2016] [Indexed: 12/20/2022] Open
Abstract
Ribosome-inactivating proteins (RIPs) are enzymes that deadenylate nucleic acids and are broadly distributed in the plant kingdom. Many plants that contain RIPs are listed in the pharmacopoeias of folk medicine all over the world, mostly because of their toxicity. This review analyses the position occupied in traditional medicine by plants from which RIPs have been isolated. The overview starts from the antique age of the Mediterranean area with ancient Egypt, followed by the Greek and Roman classic period. Then, the ancient oriental civilizations of China and India are evaluated. More recently, Unani medicine and European folk medicine are examined. Finally, the African and American folk medicines are taken into consideration. In conclusion, a list of RIP-expressing plants, which have been used in folk medicine, is provided with the geographical distribution and the prescriptions that are recommended by traditional healers. Some final considerations are provided on the present utilization of such herbal treatments, both in developing and developed countries, often in the absence of scientific validation. The most promising prospect for the medicinal use of RIP-expressing plants is the conjugation of purified RIPs to antibodies that recognise tumour antigens for cancer therapy.
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Souza NC, de Oliveira JM, Morrone MDS, Albanus RD, Amarante MDSM, Camillo CDS, Langassner SMZ, Gelain DP, Moreira JCF, Dalmolin RJS, de Bittencourt Pasquali MA. Turnera subulata Anti-Inflammatory Properties in Lipopolysaccharide-Stimulated RAW 264.7 Macrophages. J Med Food 2016; 19:922-930. [DOI: 10.1089/jmf.2016.0047] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Affiliation(s)
- Natália Cabral Souza
- Institute of Tropical Medicine of Rio Grande do Norte, Federal University of Rio Grande do Norte, Natal, RN, Brazil
| | - Juliana Medeiros de Oliveira
- Institute of Tropical Medicine of Rio Grande do Norte, Federal University of Rio Grande do Norte, Natal, RN, Brazil
| | | | - Ricardo D'Oliveira Albanus
- Department of Computational Medicine and Bioinformatics, University of Michigan, Ann Arbor, Michigan, USA
| | | | | | | | - Daniel Pens Gelain
- Department of Biochemistry, Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil
| | | | | | - Matheus Augusto de Bittencourt Pasquali
- Institute of Tropical Medicine of Rio Grande do Norte, Federal University of Rio Grande do Norte, Natal, RN, Brazil
- Department of Food Engineering, Federal University of Campina Grande, Campina Grande, PB, Brazil
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Activity of essential oils of Piper aduncum anf and Cinnamomum zeylanicum by evaluating osmotic and morphologic fragility of erythrocytes. Eur J Integr Med 2016. [DOI: 10.1016/j.eujim.2016.02.011] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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