Bioactive extracts and chemical constituents of two endophytic strains of Fusarium oxysporum.
dc.contributor.author | Nascimento, Andréa Mendes do | |
dc.contributor.author | Conti, Raphael | |
dc.contributor.author | Turatti, Izabel Cristina Casanova | |
dc.contributor.author | Cavalcanti, Bruno Coêlho | |
dc.contributor.author | Lotufo, Leticia Veras Costa | |
dc.contributor.author | Pessoa, Cláudia | |
dc.contributor.author | Moraes Filho, Manoel Odorico de | |
dc.contributor.author | Manfrim, Viviane | |
dc.contributor.author | Toledo, Juliano Simões de | |
dc.contributor.author | Cruz, Angela Kaysel | |
dc.contributor.author | Pupo, Mônica Tallarico | |
dc.date.accessioned | 2015-04-01T17:14:55Z | |
dc.date.available | 2015-04-01T17:14:55Z | |
dc.date.issued | 2012 | |
dc.description.abstract | Ethyl acetate extracts of cultures grown in liquid Czapek and on solid rice media of the fungal endophyte Fusarium oxysporum SS46 isolated from the medicinal plant Smallanthus sonchifolius (Poepp.) H. Rob., Asteraceae, exhibited considerable cytotoxic activity when tested in vitro against human cancer cells. Chromatographic separation yielded anhydrofusarubin (1) and beauvericin (2) that were identified based on their 1H and 13C NMR data. Compounds 1 and 2 showed the strongest cytotoxic activity against different cancer cell lines. Compound 2 also showed promising activity against Leishmania braziliensis. Hexanic extract of F. oxysporum SS50 grown on solid rice media also afforded a mixture of compounds that displayed cytotoxic activity against different cancer cell lines. Chemical analysis of the mixture of compounds, investigated by gas chromatography-mass spectrometry (GC-MS), showed that there was a predominance of methyl esters of fatty acids and alkanes. | pt_BR |
dc.identifier.citation | NASCIMENTO, A. M. do et al. Bioactive extracts and chemical constituents of two endophytic strains of Fusarium oxysporum. Revista Brasileira de Farmacognosia, v. 22, p. 1276-1281, 2012. Disponível em: <http://www.scielo.br/scielo.php?pid=s0102-695x2012000600010&script=sci_arttext>. Acesso em: 02 fev. 2015. | pt_BR |
dc.identifier.doi | http://dx.doi.org/10.1590/S0102-695X2012005000106 | |
dc.identifier.issn | 1981-528X | |
dc.identifier.uri | http://www.repositorio.ufop.br/handle/123456789/4862 | |
dc.language.iso | en_US | pt_BR |
dc.rights.license | A Revista Brasileira de Farmacognosia permite que o Repositório Institucional da Universidade Federal de Ouro Preto (UFOP) deposite uma cópia eletrônica dos artigos publicados por esse periódico em que ao menos um dos autores faça parte da comunidade cientifica da UFOP. Fonte: Licença concedida Mediante prenchimento de formulário em 16 set. 2013. | pt_BR |
dc.subject | Beauvericin | pt_BR |
dc.subject | Citotoxic activity | pt_BR |
dc.subject | Endophytic fungus | pt_BR |
dc.subject | Fusarium oxysporum | pt_BR |
dc.subject | Leishmania braziliensis | pt_BR |
dc.title | Bioactive extracts and chemical constituents of two endophytic strains of Fusarium oxysporum. | pt_BR |
dc.type | Artigo publicado em periodico | pt_BR |
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