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| GARCIA,CHARLENE S.C.; MENTI,CAROLINE; LAMBERT,ANA PAULA F.; BARCELLOS,THIAGO; MOURA,SIDNEI; CALLONI,CAROLINE; BRANCO,CÁTIA S.; SALVADOR,MIRIAN; ROESCH-ELY,MARIANA; HENRIQUES,JOÃO A.P.. |
| ABSTRACT Salvia officinalis (Lamiaceae) has been used in south of Brazil as a diary homemade, in food condiment and tea-beverage used for the treatment of several disorders. The objective of this study was to characterize chemical compounds in the hydroalcoholic (ExtHS) and aqueous (ExtAS) extract from Salvia officinalis (L.) by gas chromatography-mass spectrometry (GC-MS) and by high-resolution electrospray ionization mass spectrometry (ESI-QTOF MS/MS), evaluate in vitro ability to scavenge the free radical 2,2-diphenyl-1-picrylhydrazyl (DPPH•) and 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS•+), catalase (CAT-like) and superoxide dismutase (SOD-like) activity, moreover cytotoxic by MTT assay, alterations on cell morphology by giemsa and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Antioxidant; Apoptosis; Cancer; Chemical compounds; Salvia officinalis (L. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652016000100281 |
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| WISINTAINER,GABRIELLE G.N.S.; SIMÕES,EVELYNE R.B.; LEMOS,TELMA L.G.; MOURA,SIDNEI; SOUZA,LUCIANA G.S.; FONSECA,ALUISIO M.; MORAES,MANOEL ODORICO; PESSOA,CLAUDIA; ROESCH-ELY,MARIANA; HENRIQUES,JOÃO A.P.. |
| Biflorin is an o-naphthoquinone with proven cytotoxic effects on tumor cells showing antimicrobial, antitumor and antimutagenic activities. Biflorin is an isolated compound taken from the roots of the plantCapraria biflora L. (Schrophulariaceae), indigenous of the West Indies and South America, which is located in temperate or tropical areas. This compound has shown to be strongly active against grampositive and alcohol-acid-resistant bacteria. It has been efficient in inhibiting the proliferation tumor cell lines CEM, HL-60, B16, HCT-8 and MCF-7. Recently, SK-Br3 cell line was treated with biflorin showing important cytotoxic effects. In this article, information related to the first structural characterization studies are presented, as well as the latest... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Biological activity; Biflorin; Capraria biflora; Natural products. |
| Ano: 2014 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652014000401907 |
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