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Garcia VO, Fronza M, Von Borowski R, Alves-Silva G, Zimmer AR, Ruaro T, Gnoatto SCB, Dallegrave A, Silveira RMB. First report of chemical composition and cytotoxicity evaluation of Foraminispora rugosa basidiomata from Brazil. Bot Stud 2022; 63:33. [PMID: 36435932 PMCID: PMC9701286 DOI: 10.1186/s40529-022-00363-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Accepted: 11/10/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND Foraminispora rugosa is a species reported from Brazil, Venezuela, French Guiana, Costa Rica and Cuba. It is a basidiomycete in the Ganodermataceae family. In this study, both chemical composition and cytotoxicity of the ethanolic extract of F. rugosa were investigated for the first time. RESULTS Phylogenetic analysis confirmed the identification of the specimens, and the results of cytotoxicity assays showed that at concentrations of 7.8-500.0 µg/mL the ethanolic extract displayed weak cytotoxicity against the tested cell lines. Five oxylipins were identified by ultra high performance liquid chromatography coupled with quadrupole time-of-flight and mass spectrometry (UHPLC-QTOF-MS). CONCLUSIONS This study provides new insights into the current knowledge of bioactive compounds produced by macrofungi, and provides data for future biological assays with relative selectivity and safety.
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Affiliation(s)
- V O Garcia
- Institute of Biosciences, Federal University of Rio Grande do Sul, Av. Bento Gonçalves 9500, Porto Alegre, Rio Grande do Sul, 91501-970, Brazil.
- , Av. Roraima, 1000. Prédio 21, Sala 5231, Santa Maria, 97105-900, Brazil.
| | - M Fronza
- University of Vila Velha, Avenida Comissário José Dantas de Melo, 21 - Boa Vista II, Espírito Santo, 29102-920, Brazil
| | - R Von Borowski
- Faculty of Pharmaceutical Sciences, Federal University of Rio Grande do Sul, Av. Ipiranga 2752, Porto Alegre, Rio Grande do Sul, 90610-000, Brazil
| | - G Alves-Silva
- Institute of Biosciences, Federal University of Rio Grande do Sul, Av. Bento Gonçalves 9500, Porto Alegre, Rio Grande do Sul, 91501-970, Brazil
| | - A R Zimmer
- Faculty of Pharmaceutical Sciences, Federal University of Rio Grande do Sul, Av. Ipiranga 2752, Porto Alegre, Rio Grande do Sul, 90610-000, Brazil
| | - T Ruaro
- Faculty of Pharmaceutical Sciences, Federal University of Rio Grande do Sul, Av. Ipiranga 2752, Porto Alegre, Rio Grande do Sul, 90610-000, Brazil
| | - S C B Gnoatto
- Faculty of Pharmaceutical Sciences, Federal University of Rio Grande do Sul, Av. Ipiranga 2752, Porto Alegre, Rio Grande do Sul, 90610-000, Brazil
| | - A Dallegrave
- Institute of Chemistry, Federal University of Rio Grande do Sul, Av. Bento Gonçalves 9500, Porto Alegre, Rio Grande do Sul, 91501-970, Brazil
| | - R M B Silveira
- Institute of Biosciences, Federal University of Rio Grande do Sul, Av. Bento Gonçalves 9500, Porto Alegre, Rio Grande do Sul, 91501-970, Brazil
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