Marisa Helena Gennari de Medeiros
Marisa Helena Gennari de Medeiros
Verifierad e-postadress på iq.usp.br - Startsida
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Singlet oxygen induces oxidation of cellular DNA
JL Ravanat, P Di Mascio, GR Martinez, MHG Medeiros, J Cadet
Journal of Biological Chemistry 275 (51), 40601-40604, 2000
3402000
Mild mitochondrial uncoupling in mice affects energy metabolism, redox balance and longevity
CC Caldeira da Silva, FM Cerqueira, LF Barbosa, MHG Medeiros, ...
Aging cell 7 (4), 552-560, 2008
2802008
Oxidative and alkylating damage in DNA
GR Martinez, APM Loureiro, SA Marques, S Miyamoto, LF Yamaguchi, ...
Mutation Research/Reviews in Mutation Research 544 (2-3), 115-127, 2003
2512003
Oxidative stress in Perna perna and other bivalves as indicators of environmental stress in the Brazilian marine environment: antioxidants, lipid peroxidation and DNA damage
EA de Almeida, ACD Bainy, AP de Melo Loureiro, GR Martinez, ...
Comparative Biochemistry and Physiology Part A: Molecular & Integrative …, 2007
2462007
Antioxidantes dietéticos: controvérsias e perspectivas
FM Cerqueira, MHG MEDEIROS, O Augusto
Quim. Nova, 441-449, 2007
2052007
Singlet molecular oxygen generated from lipid hydroperoxides by the Russell mechanism: studies using 18O-labeled linoleic acid hydroperoxide and monomol light emission measurements
S Miyamoto, GR Martinez, MHG Medeiros, P Di Mascio
Journal of the American Chemical Society 125 (20), 6172-6179, 2003
1792003
Protective effect of lycopene on lipid peroxidation and oxidative DNA damage in cell culture
HR Matos, P Di Mascio, MHG Medeiros
Archives of Biochemistry and Biophysics 383 (1), 56-59, 2000
1782000
Protective effect of phospholipid hydroperoxide glutathione peroxidase (PHGPx) against lipid peroxidation in mussels Perna perna exposed to different metals
EA de Almeida, S Miyamoto, ACD Bainy, MHG de Medeiros, P Di Mascio
Marine Pollution Bulletin 49 (5-6), 386-392, 2004
1742004
A free radical hypothesis of lead poisoning and inborn porphyrias associated with 5-aminolevulinic acid overload
EJH Bechara, MHG Medeiros, HP Monteiro, M Hermes-Lima, B Pereira, ...
Quim Nova 16 (1), 385-392, 1993
1701993
Singlet oxygen oxidation of isolated and cellular DNA: product formation and mechanistic insights
J Cadet, JL Ravanat, GR Martinez, MHG Medeiros, PD Mascio
Photochemistry and photobiology 82 (5), 1219-1225, 2006
1682006
Oxidative stress in digestive gland and gill of the brown mussel (Perna perna) exposed to air and re-submersed
EA Almeida, ACD Bainy, AL Dafre, OF Gomes, MHG Medeiros, ...
Journal of Experimental Marine Biology and Ecology 318 (1), 21-30, 2005
1602005
DNA damage by singlet oxygen and cellular protective mechanisms
LF Agnez-Lima, JTA Melo, AE Silva, AHS Oliveira, ARS Timoteo, ...
Mutation Research/Reviews in Mutation Research 751 (1), 15-28, 2012
1362012
Spermine and spermidine protection of plasmid DNA against single-strand breaks induced by singlet oxygen
AU Khan, P Di Mascio, MH Medeiros, T Wilson
Proceedings of the National Academy of Sciences 89 (23), 11428-11430, 1992
1341992
Lycopene inhibits DNA damage and liver necrosis in rats treated with ferric nitrilotriacetate
HR Matos, VL Capelozzi, OF Gomes, P Di Mascio, MHG Medeiros
Archives of Biochemistry and Biophysics 396 (2), 171-177, 2001
1312001
Oxaluric acid as the major product of singlet oxygen-mediated oxidation of 8-oxo-7, 8-dihydroguanine in DNA
V Duarte, D Gasparutto, LF Yamaguchi, JL Ravanat, GR Martinez, ...
Journal of the American Chemical Society 122 (51), 12622-12628, 2000
1312000
Linoleic acid hydroperoxide reacts with hypochlorous acid, generating peroxyl radical intermediates and singlet molecular oxygen
S Miyamoto, GR Martinez, D Rettori, O Augusto, MHG Medeiros, ...
Proceedings of the National Academy of Sciences 103 (2), 293-298, 2006
1252006
Direct evidence of singlet molecular oxygen [O2 (1Δg)] production in the reaction of linoleic acid hydroperoxide with peroxynitrite
S Miyamoto, GR Martinez, APB Martins, MHG Medeiros, P Di Mascio
Journal of the American Chemical Society 125 (15), 4510-4517, 2003
1202003
Tryptophan Oxidation by Singlet Molecular Oxygen [O2 (1Δg)]: Mechanistic Studies Using 18O-Labeled Hydroperoxides, Mass Spectrometry, and Light Emission …
GE Ronsein, MCB Oliveira, S Miyamoto, MHG Medeiros, P Di Mascio
Chemical research in toxicology 21 (6), 1271-1283, 2008
1192008
Biological hydroperoxides and singlet molecular oxygen generation
S Miyamoto, GE Ronsein, FM Prado, M Uemi, TC Correˆa, IN Toma, ...
IUBMB life 59 (4‐5), 322-331, 2007
1132007
Synthesis of a naphthalene endoperoxide as a source of 18O-labeled singlet oxygen for mechanistic studies
GR Martinez, JL Ravanat, MHG Medeiros, J Cadet, P Di Mascio
Journal of the American Chemical Society 122 (41), 10212-10213, 2000
1102000
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