Search Results - "ROCHA, Maria E. M"

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    Effect of flavonoids on 2′-deoxyguanosine and DNA oxidation caused by singlet molecular oxygen by Carneiro, Carlos D., Amorim, Juliana C., Cadena, Silvia M.S.C., Noleto, Guilhermina R., Di Mascio, Paolo, Rocha, Maria E.M., Martinez, Glaucia R.

    Published in Food and chemical toxicology (01-08-2010)
    “…Antioxidant potential is generally investigated by assaying the ability of a compound to protect biological systems from free radicals. However, non-radical…”
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    Journal Article
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    Eupafolin: Effect on mitochondrial energetic metabolism by Herrerias, Tatiana, de Oliveira, Brás H., Gomes, Maria A.B., de Oliveira, Maria B.M., Carnieri, Eva G.S., Cadena, Sílvia M.S.C., Martinez, Glaucia R., Rocha, Maria E.M.

    Published in Bioorganic & medicinal chemistry (15-01-2008)
    “…In this study the effects of eupafolin (6-methoxy 5,7,3′,4′-tetrahydroxyflavone), a flavone extracted from dry leaves of Eupatorium litoralle, on mitochondrial…”
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    Journal Article
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    Involvement of catalase in the apoptotic mechanism induced by apigenin in HepG2 human hepatoma cells by Valdameri, Glaucio, Trombetta-Lima, Marina, Worfel, Paulo R., Pires, Amanda R.A., Martinez, Glaucia R., Noleto, Guilhermina R., Cadena, Silvia M.S.C., Sogayar, Mari C., Winnischofer, Sheila M.B., Rocha, Maria E.M.

    Published in Chemico-biological interactions (05-09-2011)
    “…► Antioxidant enzymes in the apoptotic mechanism induced by apigenin in HepG2 cells. ► Catalase downregulation play an essential role in apigenin-induced…”
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    6-Halogenochromones Bearing Tryptamine: One-Step Access to Potent and Highly Selective Inhibitors of Breast Cancer Resistance Protein by Valdameri, Glaucio, Genoux-Bastide, Estelle, Gauthier, Charlotte, Peres, Basile, Terreux, Raphaël, Winnischofer, Sheila M. B., Rocha, Maria E. M., Di Pietro, Attilio, Boumendjel, Ahcène

    Published in ChemMedChem (01-07-2012)
    “…Easy as A B C! 6‐Halochromone derivatives bearing a tryptamine moiety were evaluated as inhibitors of the breast cancer resistance protein (BCRP)/ABCG2. The…”
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    Flavone induces cell death in human hepatoma HepG2 cells by Valdameri, Glaucio, Kenski, Juliana C N, Moure, Vivian R, Trombetta-Lima, Marina, Martinez, Glaucia R, Sogayar, Mari C, Winnischofer, Sheila M B, Rocha, Maria E M

    Published in Natural product communications (01-10-2014)
    “…Flavones have received considerable attention because of their antiproliferative properties and selective effects on cancer cells, making them good candidates…”
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    Sensitivities of the alternative respiratory components of potato tuber mitochondria to thiol reagents and Ca2 by MARIANO, André B, VALENTE, Caroline, CADENA, Silvia M. S. C, ROCHA, Maria E. M, DE OLIVEIRA, Maria B. M, CARNIERI, Eva G. S

    Published in Plant physiology and biochemistry (2005)
    “…Plant mitochondria differ from those of mammals, since they incorporate an alternative electron transport pathway, which branches at ubiquinol to an…”
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    Oxidative damage to ferritin by 5-aminolevulinic acid by Rocha, Maria E.M, Dutra, Fernando, Bandy, Brian, Baldini, Regina L, Gomes, Suely L, Faljoni-Alário, Adelaide, Liria, Cleber W, Terêsa, M, Miranda, M, Bechara, Etelvino J.H

    Published in Archives of biochemistry and biophysics (15-01-2003)
    “…5-Aminolevulinic acid (ALA), a heme precursor overproduced in various porphyric disorders, has been implicated in iron-mediated oxidative damage to…”
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    Effects of natural flavones on membrane properties and citotoxicity of HeLa cells by Herrerias, Tatiana, Oliveira, Alexandre A., Belem, Maurício L., Oliveira, Brás H., Carnieri, Eva G. S., Cadena, Sílvia M. S. C., Noleto, Guilhermina R., Martinez, Glaucia R., Oliveira, Maria B. M., Rocha, Maria E. M.

    Published in Revista brasileira de farmacognosia (01-07-2010)
    “…The aim of this study was to determine whether eupafolin and hispidulin, flavones extracted from Eupatorium littorale Cabrera, Asteraceae, have the ability to…”
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    Effect of flavonoids on 2a super(2)-deoxyguanosine and DNA oxidation caused by singlet molecular oxygen by Carneiro, Carlos D, Amorim, Juliana C, Cadena, Silvia MSC, Noleto, Guilhermina R, Di Mascio, Paolo, Rocha, Maria EM, Martinez, Glaucia R

    Published in Food and chemical toxicology (01-08-2010)
    “…Antioxidant potential is generally investigated by assaying the ability of a compound to protect biological systems from free radicals. However, non-radical…”
    Get full text
    Journal Article