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Etelvino JoséHenriques Bechara, Ph.D. - Publications

1972- Departamento de Bioquímica University of São Paulo, São Paulo, São Paulo, Brazil 
Bio- and Quimoluminescence, Oxidative stress, Prophyria, Diabetes

120 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2021 Demasi M, Augusto O, Bechara EJH, Bicev RN, Cerqueira FM, da Cunha FM, Denicola A, Gomes F, Miyamoto S, Netto LES, Randall LM, Stevani CV, Thomson L. OXIDATIVE MODIFICATION OF PROTEINS: FROM DAMAGE TO CATALYSIS, SIGNALING AND BEYOND. Antioxidants & Redox Signaling. PMID 33726509 DOI: 10.1089/ars.2020.8176  1
2021 Ramos LD, Mantovani MC, Sartori A, Dutra F, Stevani CV, Bechara EJH. Aerobic co-oxidation of hemoglobin and aminoacetone, a putative source of methylglyoxal. Free Radical Biology & Medicine. PMID 33636334 DOI: 10.1016/j.freeradbiomed.2021.02.023  1
2020 Ramos LD, Prado FM, Stevani CV, Di Mascio P, Bechara EJH. L-Tryptophan Interactions with the Horseradish Peroxidase-Catalyzed Generation of Triplet Acetone. Photochemistry and Photobiology. PMID 33296511 DOI: 10.1111/php.13363  1
2020 Ventura FF, Mendes LF, Oliveira AG, Bazito RC, Bechara EJH, Freire RS, Stevani CV. Evaluation of Phenolic Compound Toxicity Using a Bioluminescent Assay with the Fungus Gerronema Viridilucens. Environmental Toxicology and Chemistry. PMID 32367555 DOI: 10.1002/etc.4740  1
2020 Gonçalves LCP, Massari J, Licciardi S, Prado FM, Linares E, Klassen A, Tavares MFM, Augusto O, Di Mascio P, Bechara EJH. Singlet oxygen generation by the reaction of acrolein with peroxynitrite via a 2-hydroxyvinyl radical intermediate. Free Radical Biology & Medicine. 152: 83-90. PMID 32145303 DOI: 10.1016/J.Freeradbiomed.2020.03.003  1
2019 Falaschi RL, Amaral DT, Santos I, Domingos AHR, Johnson GA, Martins AGS, Viroomal IB, Pompéia SL, Mirza JD, Oliveira AG, Bechara EJH, Viviani VR, Stevani CV. Neoceroplatus betaryiensis nov. sp. (Diptera: Keroplatidae) is the first record of a bioluminescent fungus-gnat in South America. Scientific Reports. 9: 11291. PMID 31383897 DOI: 10.1038/s41598-019-47753-w  1
2018 Brash DE, Goncalves LCP, Bechara EJH. Chemiexcitation and Its Implications for Disease. Trends in Molecular Medicine. PMID 29751974 DOI: 10.1016/j.molmed.2018.04.004  1
2018 Bechara EJH, Stevani CV. Brazilian Bioluminescent Beetles: Reflections on Catching Glimpses of Light in the Atlantic Forest and Cerrado. Anais Da Academia Brasileira De Ciencias. 90: 663-679. PMID 29742204 DOI: 10.1590/0001-3765201820170504  1
2018 Mano CM, Guaratini T, Cardozo KHM, Colepicolo P, Bechara EJH, Barros MP. Astaxanthin Restrains Nitrative-Oxidative Peroxidation in Mitochondrial-Mimetic Liposomes: A Pre-Apoptosis Model. Marine Drugs. 16. PMID 29649159 DOI: 10.3390/md16040126  1
2015 Bechara EJ. Bioluminescence: a fungal nightlight with an internal timer. Current Biology : Cb. 25: R283-5. PMID 25829013 DOI: 10.1016/j.cub.2015.01.004  0.12
2015 Premi S, Wallisch S, Mano CM, Weiner AB, Bacchiocchi A, Wakamatsu K, Bechara EJ, Halaban R, Douki T, Brash DE. Photochemistry. Chemiexcitation of melanin derivatives induces DNA photoproducts long after UV exposure. Science (New York, N.Y.). 347: 842-7. PMID 25700512 DOI: 10.1126/science.1256022  1
2015 Premi S, Wallisch S, Mano C, Weiner A, Bacchiocchi A, Wakamatsu K, Bechara E, Halaban R, Douki T, Brash DE. Abstract LB-104: Excited electrons in melanin induce cyclobutane dimers in the dark Cancer Research. 75. DOI: 10.1158/1538-7445.Am2015-Lb-104  1
2014 Mano CM, Prado FM, Massari J, Ronsein GE, Martinez GR, Miyamoto S, Cadet J, Sies H, Medeiros MH, Bechara EJ, Di Mascio P. Excited singlet molecular O₂(¹Δg) is generated enzymatically from excited carbonyls in the dark. Scientific Reports. 4: 5938. PMID 25087485 DOI: 10.1038/srep05938  1
2014 de Oliveira TF, da Silva AL, de Moura RA, Bagattini R, de Oliveira AA, de Medeiros MH, Di Mascio P, de Arruda Campos IP, Barretto FP, Bechara EJ, Loureiro AP. Luminescent threat: toxicity of light stick attractors used in pelagic fishery. Scientific Reports. 4: 5359. PMID 24942522 DOI: 10.1038/srep05359  1
2014 Tokikawa R, Loffredo C, Uemi M, Machini MT, Bechara EJ. Radical acylation of L-lysine derivatives and L-lysine-containing peptides by peroxynitrite-treated diacetyl and methylglyoxal. Free Radical Research. 48: 357-70. PMID 24328571 DOI: 10.3109/10715762.2013.871386  1
2013 Soares CO, Boiani M, Marnett LJ, Bechara EJ. Cytotoxicity of 1,4-diamino-2-butanone, a putrescine analogue, to RKO cells: mechanism and redox imbalance. Free Radical Research. 47: 672-82. PMID 23758064 DOI: 10.3109/10715762.2013.814126  1
2013 Sartori A, Mano CM, Mantovani MC, Dyszy FH, Massari J, Tokikawa R, Nascimento OR, Nantes IL, Bechara EJ. Ferricytochrome (c) directly oxidizes aminoacetone to methylglyoxal, a catabolite accumulated in carbonyl stress. Plos One. 8: e57790. PMID 23483930 DOI: 10.1371/journal.pone.0057790  1
2013 Oliveira MB, Valentim IB, de Vasconcelos CC, Omena CM, Bechara EJ, da Costa JG, Freitas Mde L, Sant'Ana AE, Goulart MO. Cocos nucifera Linn. (Palmae) husk fiber ethanolic extract: antioxidant capacity and electrochemical investigation. Combinatorial Chemistry & High Throughput Screening. 16: 121-9. PMID 23092165  0.01
2012 Soares CO, Colli W, Bechara EJ, Alves MJ. 1,4-Diamino-2-butanone, a putrescine analogue, promotes redox imbalance in Trypanosoma cruzi and mammalian cells. Archives of Biochemistry and Biophysics. 528: 103-10. PMID 23036870 DOI: 10.1016/J.Abb.2012.09.005  1
2012 Barros MP, Ganini D, Lorenço-Lima L, Soares CO, Pereira B, Bechara EJ, Silveira LR, Curi R, Souza-Junior TP. Effects of acute creatine supplementation on iron homeostasis and uric acid-based antioxidant capacity of plasma after wingate test. Journal of the International Society of Sports Nutrition. 9: 25. PMID 22691230 DOI: 10.1186/1550-2783-9-25  1
2011 Massari J, Tokikawa R, Medinas DB, Angeli JP, Di Mascio P, Assunção NA, Bechara EJ. Generation of singlet oxygen by the glyoxal-peroxynitrite system. Journal of the American Chemical Society. 133: 20761-8. PMID 22097910 DOI: 10.1021/ja2051414  1
2011 Ganini D, Christoff M, Ehrenshaft M, Kadiiska MB, Mason RP, Bechara EJ. Myoglobin-H2O2 catalyzes the oxidation of β-ketoacids to α-dicarbonyls: mechanism and implications in ketosis. Free Radical Biology & Medicine. 51: 733-43. PMID 21609760 DOI: 10.1016/J.Freeradbiomed.2011.05.002  1
2011 Soares CO, Alves MJ, Bechara EJ. 1,4-Diamino-2-butanone, a wide-spectrum microbicide, yields reactive species by metal-catalyzed oxidation. Free Radical Biology & Medicine. 50: 1760-70. PMID 21466850 DOI: 10.1016/j.freeradbiomed.2011.03.033  1
2011 Junior TPS, Pereira B, Bechara EJ, Silveira LR, Curi R, Baldari C, Barros MP. Acute Creatine Supplementation Increases Anaerobic Power And Plasma Urate Antioxidant Capacity Of Male Cyclists: 2961 Medicine and Science in Sports and Exercise. 43: 844-845. DOI: 10.1249/01.Mss.0000402353.54317.28  1
2010 Massari J, Tokikawa R, Zanolli L, Tavares MF, Assunção NA, Bechara EJ. Acetyl radical production by the methylglyoxal-peroxynitrite system: a possible route for L-lysine acetylation. Chemical Research in Toxicology. 23: 1762-70. PMID 20923167 DOI: 10.1021/tx1002244  1
2010 Olympio KP, Naozuka J, Oliveira PV, Cardoso MR, Bechara EJ, Günther WM. Association of dental enamel lead levels with risk factors for environmental exposure. Revista De SaúDe PúBlica. 44: 851-8. PMID 20877923  1
2010 Lall AB, Cronin TW, Carvalho AA, de Souza JM, Barros MP, Stevani CV, Bechara EJ, Ventura DF, Viviani VR, Hill AA. Vision in click beetles (Coleoptera: Elateridae): pigments and spectral correspondence between visual sensitivity and species bioluminescence emission. Journal of Comparative Physiology. a, Neuroethology, Sensory, Neural, and Behavioral Physiology. 196: 629-38. PMID 20563816 DOI: 10.1007/S00359-010-0549-X  1
2010 Olympio KP, Oliveira PV, Naozuka J, Cardoso MR, Marques AF, Günther WM, Bechara EJ. Surface dental enamel lead levels and antisocial behavior in Brazilian adolescents. Neurotoxicology and Teratology. 32: 273-9. PMID 20005947 DOI: 10.1016/  1
2009 Olympio KP, Gonçalves C, Günther WM, Bechara EJ. Neurotoxicity and aggressiveness triggered by low-level lead in children: a review. Revista Panamericana De Salud PúBlica = Pan American Journal of Public Health. 26: 266-75. PMID 20058837  1
2009 Mano CM, Barros MP, Faria PA, Prieto T, Dyszy FH, Nascimento OR, Nantes IL, Bechara EJ. Superoxide radical protects liposome-contained cytochrome c against oxidative damage promoted by peroxynitrite and free radicals. Free Radical Biology & Medicine. 47: 841-9. PMID 19559788 DOI: 10.1016/j.freeradbiomed.2009.06.028  1
2008 Sartori A, Garay-Malpartida HM, Forni MF, Schumacher RI, Dutra F, Sogayar MC, Bechara EJ. Aminoacetone, a putative endogenous source of methylglyoxal, causes oxidative stress and death to insulin-producing RINm5f cells. Chemical Research in Toxicology. 21: 1841-50. PMID 18729331 DOI: 10.1021/tx8001753  1
2008 Queiroz ML, Torello CO, Perhs SM, Rocha MC, Bechara EJ, Morgano MA, Valadares MC, Rodrigues AP, Ramos AL, Soares CO. Chlorella vulgaris up-modulation of myelossupression induced by lead: the role of stromal cells. Food and Chemical Toxicology : An International Journal Published For the British Industrial Biological Research Association. 46: 3147-54. PMID 18684395 DOI: 10.1016/j.fct.2008.07.005  1
2008 Massari J, Fujiy DE, Dutra F, Vaz SM, Costa AC, Micke GA, Tavares MF, Tokikawa R, Assunção NA, Bechara EJ. Radical acetylation of 2'-deoxyguanosine and L-histidine coupled to the reaction of diacetyl with peroxynitrite in aerated medium. Chemical Research in Toxicology. 21: 879-87. PMID 18361509 DOI: 10.1021/tx7002799  1
2008 Viviani VR, Arnoldi FG, Neto AJ, Oehlmeyer TL, Bechara EJ, Ohmiya Y. The structural origin and biological function of pH-sensitivity in firefly luciferases. Photochemical & Photobiological Sciences : Official Journal of the European Photochemistry Association and the European Society For Photobiology. 7: 159-69. PMID 18264583 DOI: 10.1039/B714392C  1
2007 Andraus W, Jukemura J, Dutra F, Bechara E, Cunha JEM, Machado MCC. Oxidative stress is enhanced by hypothermia imposed on cerulein-induced pancreatitis in rats Clinics. 62: 483-490. PMID 17823712 DOI: 10.1590/S1807-59322007000400016  1
2007 Velosa AC, Baader WJ, Stevani CV, Mano CM, Bechara EJ. 1,3-diene probes for detection of triplet carbonyls in biological systems. Chemical Research in Toxicology. 20: 1162-9. PMID 17630714 DOI: 10.1021/Tx700074N  1
2007 Duarte CD, Tributino JL, Lacerda DI, Martins MV, Alexandre-Moreira MS, Dutra F, Bechara EJ, De-Paula FS, Goulart MO, Ferreira J, Calixto JB, Nunes MP, Bertho AL, Miranda AL, Barreiro EJ, et al. Synthesis, pharmacological evaluation and electrochemical studies of novel 6-nitro-3,4-methylenedioxyphenyl-N-acylhydrazone derivatives: Discovery of LASSBio-881, a new ligand of cannabinoid receptors. Bioorganic & Medicinal Chemistry. 15: 2421-33. PMID 17275312 DOI: 10.1016/J.Bmc.2007.01.013  1
2007 Bechara EJ, Dutra F, Cardoso VE, Sartori A, Olympio KP, Penatti CA, Adhikari A, Assunção NA. The dual face of endogenous alpha-aminoketones: pro-oxidizing metabolic weapons. Comparative Biochemistry and Physiology. Toxicology & Pharmacology : Cbp. 146: 88-110. PMID 16920403 DOI: 10.1016/j.cbpc.2006.07.004  1
2006 Adhikari A, Penatti CA, Resende RR, Ulrich H, Britto LR, Bechara EJ. 5-Aminolevulinate and 4, 5-dioxovalerate ions decrease GABA(A) receptor density in neuronal cells, synaptosomes and rat brain. Brain Research. 1093: 95-104. PMID 16701578 DOI: 10.1016/J.Brainres.2006.03.103  1
2005 Dutra F, Ciriolo MR, Calabrese L, Bechara EJ. Aminoacetone induces oxidative modification to human plasma ceruloplasmin. Chemical Research in Toxicology. 18: 755-60. PMID 15833036 DOI: 10.1021/tx049655u  1
2004 Royer LO, Knudsen FS, de Oliveira MA, Tavares MF, Bechara EJ. Peroxynitrite-initiated oxidation of acetoacetate and 2-methylacetoacetate esters by oxygen: potential sources of reactive intermediates in keto acidoses. Chemical Research in Toxicology. 17: 1725-32. PMID 15606150 DOI: 10.1021/tx049821y  1
2004 Dutra F, Bechara EJ. Aminoacetone induces iron-mediated oxidative damage to isolated rat liver mitochondria. Archives of Biochemistry and Biophysics. 430: 284-9. PMID 15369828 DOI: 10.1016/  1
2004 Royer LO, Knudsen FS, de Oliveira MA, Tavares MF, Bechara EJ. Succinylacetone oxidation by oxygen/peroxynitrite: a possible source of reactive intermediates in hereditary tyrosinemia type I. Chemical Research in Toxicology. 17: 598-604. PMID 15144216 DOI: 10.1021/tx0342520  1
2003 Dutra F, Araki D, Bechara EJ. Aminoacetone induces loss of ferritin ferroxidase and iron uptake activities. Free Radical Research. 37: 1113-21. PMID 14703801  1
2003 Rocha ME, Dutra F, Bandy B, Baldini RL, Gomes SL, Faljoni-Alário A, Liria CW, Miranda MT, Bechara EJ. Oxidative damage to ferritin by 5-aminolevulinic acid. Archives of Biochemistry and Biophysics. 409: 349-56. PMID 12504902  1
2001 Mattei R, Paz Barros M, Galvão SM, Bechara EJ, de Araujo Carlini EL. Heteropteris aphrodisiaca O. Machado : effects of extract BST 0298 on the oxidative stress of young and old rat brains. Phytotherapy Research : Ptr. 15: 604-7. PMID 11746842 DOI: 10.1002/ptr.838  0.01
2001 Bandy B, Bechara EJ. Bioflavonoid rescue of ascorbate at a membrane interface. Journal of Bioenergetics and Biomembranes. 33: 269-77. PMID 11710803  1
2001 Dutra F, Knudsen FS, Curi D, Bechara EJ. Aerobic oxidation of aminoacetone, a threonine catabolite: iron catalysis and coupled iron release from ferritin. Chemical Research in Toxicology. 14: 1323-9. PMID 11559049  1
2001 Nery AL, Quina FH, Moreira Jr PF, Medeiros CE, Baader WJ, Shimizu K, Catalani LH, Bechara EJ. Does the photochemical conversion of colchicine into lumicolchicines involve triplet transients? A solvent dependence study. Photochemistry and Photobiology. 73: 213-8. PMID 11281015 DOI: 10.1562/0031-8655(2001)073<0213:Dtpcoc>2.0.Co;2  1
2001 Barros MP, Bechara EJ. Daily variations of antioxidant enzyme and luciferase activities in the luminescent click-beetle Pyrearinus termitilluminans: cooperation against oxygen toxicity. Insect Biochemistry and Molecular Biology. 31: 393-400. PMID 11222948  1
2001 Okamoto OK, Pinto E, Latorre LR, Bechara EJ, Colepicolo P. Antioxidant modulation in response to metal-induced oxidative stress in algal chloroplasts. Archives of Environmental Contamination and Toxicology. 40: 18-24. PMID 11116337 DOI: 10.1007/s002440010144  0.08
2000 Rocha ME, Ferreira AM, Bechara EJ. Roles of phosphate and an enoyl radical in ferritin iron mobilization by 5-aminolevulinic acid. Free Radical Biology & Medicine. 29: 1272-9. PMID 11118817  1
2000 Timmins GS, Bechara EJ, Swartz HM. Direct determination of the kinetics of oxygen diffusion to the photocytes of a bioluminescent elaterid larva, measurement of gas- and aqueous-phase diffusional barriers and modelling of oxygen supply. The Journal of Experimental Biology. 203: 2479-84. PMID 10903162  1
2000 Barros MP, Bechara EJ. Luciferase and urate may act as antioxidant defenses in larval Pyrearinus termitilluminans (Elateridae: Coleoptera) during natural development and upon 20-hydroxyecdysone treatment. Photochemistry and Photobiology. 71: 648-54. PMID 10818797  1
2000 Lall AB, Ventura DS, Bechara EJ, de Souza JM, Colepicolo-Neto P, Viviani VR. Spectral correspondence between visual spectral sensitivity and bioluminescence emission spectra in the click beetle Pyrophorus punctatissimus (Coleoptera: Elateridae). Journal of Insect Physiology. 46: 1137-1141. PMID 10817840 DOI: 10.1016/S0022-1910(99)00224-3  1
2000 Knudsen FS, Penatti CA, Royer LO, Bidart KA, Christoff M, Ouchi D, Bechara EJ. Chemiluminescent aldehyde and beta-diketone reactions promoted by peroxynitrite. Chemical Research in Toxicology. 13: 317-26. PMID 10813647  1
2000 Nantes IL, Faljoni-Alário A, Nascimento OR, Bandy B, Gatti R, Bechara EJ. Modifications in heme iron of free and vesicle bound cytochrome c by tert-butyl hydroperoxide: a magnetic circular dichroism and electron paramagnetic resonance investigation. Free Radical Biology & Medicine. 28: 786-96. PMID 10754275  1
2000 Rocha ME, Bandy B, Costa CA, de Barros MP, Pinto AM, Bechara EJ. Iron mobilization by succinylacetone methyl ester in rats. A model study for hereditary tyrosinemia and porphyrias characterized by 5-aminolevulinic acid overload. Free Radical Research. 32: 343-53. PMID 10741855  1
1999 Almeida AM, Bechara EJ, Vercesi AE, Nantes IL. Diphenylacetaldehyde-generated excited states promote damage to isolated rat liver mitochondrial DNA, phospholipids, and proteins. Free Radical Biology & Medicine. 27: 744-51. PMID 10515578  1
1999 Timmins GS, Penatti CA, Bechara EJ, Swartz HM. Measurement of oxygen partial pressure, its control during hypoxia and hyperoxia, and its effect upon light emission in a bioluminescent elaterid larva. The Journal of Experimental Biology. 202: 2631-8. PMID 10482722  1
1999 Timmins GS, Liu KJ, Bechara EJ, Kotake Y, Swartz HM. Trapping of free radicals with direct in vivo EPR detection: a comparison of 5,5-dimethyl-1-pyrroline-N-oxide and 5-diethoxyphosphoryl-5-methyl-1-pyrroline-N-oxide as spin traps for HO* and SO4*-. Free Radical Biology & Medicine. 27: 329-33. PMID 10468206 DOI: 10.1016/S0891-5849(99)00049-0  1
1999 Viviani VR, Silva AC, Perez GL, Santelli RV, Bechara EJ, Reinach FC. Cloning and molecular characterization of the cDNA for the Brazilian larval click-beetle Pyrearinus termitilluminans luciferase. Photochemistry and Photobiology. 70: 254-60. PMID 10461465  1
1999 Viviani VR, Bechara EJ, Ohmiya Y. Cloning, sequence analysis, and expression of active Phrixothrix railroad-worms luciferases: relationship between bioluminescence spectra and primary structures. Biochemistry. 38: 8271-9. PMID 10387072 DOI: 10.1021/Bi9900830  1
1999 Pereira B, Bechara EJ, Mendonça JR, Curi R. Superoxide dismutase, catalase and glutathione peroxidase activities in the lymphoid organs and skeletal muscles of rats treated with dexamethasone. Cell Biochemistry and Function. 17: 15-9. PMID 10191504 DOI: 10.1002/(SICI)1099-0844(199903)17:1<15::AID-CBF804>3.0.CO;2-T  1
1998 Nantes IL, Faljoni-Alario A, Vercesi AE, Santos KE, Bechara EJ. Liposome effect on the cytochrome c-catalyzed peroxidation of carbonyl substrates to triplet species. Free Radical Biology & Medicine. 25: 546-53. PMID 9741591  1
1998 Pereira B, Costa-Rosa LF, Bechara EJ, Newsholme P, Curi R. Changes in the TBARs content and superoxide dismutase, catalase and glutathione peroxidase activities in the lymphoid organs and skeletal muscles of adrenodemedullated rats. Brazilian Journal of Medical and Biological Research = Revista Brasileira De Pesquisas MéDicas E BiolóGicas / Sociedade Brasileira De BiofíSica ... [Et Al.]. 31: 827-33. PMID 9698830  1
1998 Douki T, Onuki J, Medeiros MH, Bechara EJ, Cadet J, Di Mascio P. Hydroxyl radicals are involved in the oxidation of isolated and cellular DNA bases by 5-aminolevulinic acid. Febs Letters. 428: 93-6. PMID 9645483  1
1998 Penatti CA, Gurgueira SA, Bechara EJ, Demasi M. Neuroleptic drug-stimulated iron uptake by synaptosome preparations of rat cerebral cortex. Biochimica Et Biophysica Acta. 1407: 61-8. PMID 9639675  1
1998 Barros MP, Bechara EJ. Bioluminescence as a possible auxiliary oxygen detoxifying mechanism in elaterid larvae. Free Radical Biology & Medicine. 24: 767-77. PMID 9586807  1
1998 Douki T, Onuki J, Medeiros MH, Bechara EJ, Cadet J, Di Mascio P. DNA alkylation by 4,5-dioxovaleric acid, the final oxidation product of 5-aminolevulinic acid. Chemical Research in Toxicology. 11: 150-7. PMID 9511907 DOI: 10.1021/tx970157d  1
1998 Meinicke AR, Bechara EJ, Vercesi AE. Ruthenium red-catalyzed degradation of peroxides can prevent mitochondrial oxidative damage induced by either tert-butyl hydroperoxide or inorganic phosphate. Archives of Biochemistry and Biophysics. 349: 275-80. PMID 9448715 DOI: 10.1006/abbi.1997.0450  1
1997 Carvalho H, Bechara EJ, Meneghini R, Demasi M. Haem precursor delta-aminolaevulinic acid induces activation of the cytosolic iron regulatory protein 1. The Biochemical Journal. 328: 827-32. PMID 9396727  1
1997 Tímmins GS, dos Santos RE, Whitwood AC, Catalani LH, Di Mascio P, Gilbert BC, Bechara EJ. Lipid peroxidation-dependent chemiluminescence from the cyclization of alkylperoxyl radicals to dioxetane radical intermediates. Chemical Research in Toxicology. 10: 1090-6. PMID 9348430 DOI: 10.1021/tx970075p  1
1997 Di Mascio P, Briviba K, Sasaki ST, Catalani LH, Medeiros MH, Bechara EJ, Sies H. The reaction of peroxynitrite with tert-butyl hydroperoxide produces singlet molecular oxygen. Biological Chemistry. 378: 1071-4. PMID 9348119  1
1997 Costa CA, Trivelato GC, Demasi M, Bechara EJ. Determination of 5-aminolevulinic acid in blood plasma, tissues and cell cultures by high-performance liquid chromatography with electrochemical detection. Journal of Chromatography. B, Biomedical Sciences and Applications. 695: 245-50. PMID 9300860  1
1997 Costa CA, Trivelato GC, Pinto AM, Bechara EJ. Correlation between plasma 5-aminolevulinic acid concentrations and indicators of oxidative stress in lead-exposed workers. Clinical Chemistry. 43: 1196-202. PMID 9216456  1
1997 Demasi M, Costa CA, Pascual C, Llesuy S, Bechara EJ. Oxidative tissue response promoted by 5-aminolevulinic acid promptly induces the increase of plasma antioxidant capacity. Free Radical Research. 26: 235-43. PMID 9161845  1
1997 Souza AV, Petretski JH, Demasi M, Bechara EJ, Oliveira PL. Urate protects a blood-sucking insect against hemin-induced oxidative stress. Free Radical Biology & Medicine. 22: 209-14. PMID 8958146  1
1996 Bechara EJ. Oxidative stress in acute intermittent porphyria and lead poisoning may be triggered by 5-aminolevulinic acid. Brazilian Journal of Medical and Biological Research = Revista Brasileira De Pesquisas MéDicas E BiolóGicas / Sociedade Brasileira De BiofíSica ... [Et Al.]. 29: 841-51. PMID 9070373  0.01
1996 Penatti CA, Bechara EJ, Demasi M. delta-Aminolevulinic acid-induced synaptosomal Ca2+ uptake and mitochondrial permeabilization. Archives of Biochemistry and Biophysics. 335: 53-60. PMID 8914834 DOI: 10.1006/abbi.1996.0481  1
1996 Medeiros MH, Di Mascio P, Pinto AP, Vargas RR, Bechara EJ. Horseradish peroxidase-catalyzed conjugation of eugenol with basic amino acids. Free Radical Research. 25: 5-12. PMID 8814439  1
1996 Di Mascio P, Briviba K, Bechara EJ, Medeiros MH, Sies H. Reaction of peroxynitrite and hydrogen peroxide to produce singlet molecular oxygen (1deltag). Methods in Enzymology. 269: 395-400. PMID 8791668 DOI: 10.1016/S0076-6879(96)69040-5  1
1996 Demasi M, Penatti CA, DeLucia R, Bechara EJ. The prooxidant effect of 5-aminolevulinic acid in the brain tissue of rats: implications in neuropsychiatric manifestations in porphyrias. Free Radical Biology & Medicine. 20: 291-9. PMID 8720899  1
1996 Meinicke AR, Zavan SS, Ferreira AM, Vercesi AE, Bechara EJ. The calcium sensor ruthenium red can act as a Fenton-type reagent. Archives of Biochemistry and Biophysics. 328: 239-44. PMID 8645000  1
1996 Kowaltowski AJ, Castilho RF, Grijalba MT, Bechara EJ, Vercesi AE. Effect of inorganic phosphate concentration on the nature of inner mitochondrial membrane alterations mediated by Ca2+ ions. A proposed model for phosphate-stimulated lipid peroxidation. The Journal of Biological Chemistry. 271: 2929-34. PMID 8621682  1
1996 Demasi M, Bechara EJ. Chlorpromazine stimulatory effect on iron uptake by rat brain synaptosomes. Biochemical Pharmacology. 51: 331-7. PMID 8573200  1
1995 Castilho RF, Kowaltowski AJ, Meinicke AR, Bechara EJ, Vercesi AE. Permeabilization of the inner mitochondrial membrane by Ca2+ ions is stimulated by t-butyl hydroperoxide and mediated by reactive oxygen species generated by mitochondria. Free Radical Biology & Medicine. 18: 479-86. PMID 9101238  1
1995 Pereira B, Rosa LF, Safi DA, Bechara EJ, Curi R. Hormonal regulation of superoxide dismutase, catalase, and glutathione peroxidase activities in rat macrophages. Biochemical Pharmacology. 50: 2093-8. PMID 8849337  1
1995 Oteiza PI, Kleinman CG, Demasi M, Bechara EJ. 5-Aminolevulinic acid induces iron release from ferritin. Archives of Biochemistry and Biophysics. 316: 607-11. PMID 7840672 DOI: 10.1006/abbi.1995.1080  1
1995 Bechara EJ, Catalani LH. The oxidation of cyclic sulfides by tetramethyldioxetane and the isobutanal/O2/peroxidase system: oxygen transfer versus electron transfer. Free Radical Biology & Medicine. 18: 731-8. PMID 7750797  1
1994 Onuki J, Medeiros MH, Bechara EJ, Di Mascio P. 5-Aminolevulinic acid induces single-strand breaks in plasmid pBR322 DNA in the presence of Fe2+ ions. Biochimica Et Biophysica Acta. 1225: 259-63. PMID 8312371  1
1994 Medeiros MH, Di Mascio P, Gründel S, Soboll S, Sies H, Bechara EJ. Catabolism of 5-aminolevulinic acid to CO2 by rat liver mitochondria. Archives of Biochemistry and Biophysics. 310: 205-9. PMID 8161206  1
1994 Pereira B, Rosa LF, Safi DA, Bechara EJ, Curi R. Control of superoxide dismutase, catalase and glutathione peroxidase activities in rat lymphoid organs by thyroid hormones. The Journal of Endocrinology. 140: 73-7. PMID 8138754  1
1994 Di Mascio P, Bechara EJ, Medeiros MH, Briviba K, Sies H. Singlet molecular oxygen production in the reaction of peroxynitrite with hydrogen peroxide. Febs Letters. 355: 287-9. PMID 7988691  1
1994 Pereira B, Rosa LF, Safi DA, Bechara EJ, Curi R. Superoxide dismutase, catalase and glutathione peroxidase activities in the lymphoid organs of diabetic rats. The Journal of Endocrinology. 142: 161-5. PMID 7964275  1
1994 Fraga CG, Onuki J, Lucesoli F, Bechara EJ, Di Mascio P. 5-Aminolevulinic acid mediates the in vivo and in vitro formation of 8-hydroxy-2'-deoxyguanosine in DNA. Carcinogenesis. 15: 2241-4. PMID 7955060  1
1994 Vercesi AE, Castilho RF, Meinicke AR, Valle VG, Hermes-Lima M, Bechara EJ. Oxidative damage of mitochondria induced by 5-aminolevulinic acid: role of Ca2+ and membrane protein thiols. Biochimica Et Biophysica Acta. 1188: 86-92. PMID 7947907  1
1994 Pereira B, Costa Rosa LF, Safi DA, Medeiros MH, Curi R, Bechara EJ. Superoxide dismutase, catalase, and glutathione peroxidase activities in muscle and lymphoid organs of sedentary and exercise-trained rats. Physiology & Behavior. 56: 1095-9. PMID 7824577  1
1994 Pereira B, Rosa LF, Safi DA, Guimarães AR, Bechara EJ, Curi R. Antioxidant enzyme activities in the lymphoid organs and muscles of rats fed fatty acids-rich diets subjected to prolonged physical exercise-training. Physiology & Behavior. 56: 1049-55. PMID 7824570  1
1994 Abdalla DS, Bechara EJ. The effect of chlorpromazine and Li2CO3 on the superoxide dismutase and glutathione peroxidase activities of rat brain, liver and erythrocytes. Biochemistry and Molecular Biology International. 34: 1085-90. PMID 7696980  1
1993 Oteiza PI, Bechara EJ. 5-aminolevulinic acid induces lipid peroxidation in cardiolipin-rich liposomes. Archives of Biochemistry and Biophysics. 305: 282-7. PMID 8373166 DOI: 10.1006/abbi.1993.1424  1
1992 Di Mascio P, Catalani LH, Bechara EJ. Are dioxetanes chemiluminescent intermediates in lipoperoxidation? Free Radical Biology & Medicine. 12: 471-8. PMID 1601322  1
1992 Pereira B, Curi R, Kokubun E, Bechara EJ. 5-aminolevulinic acid-induced alterations of oxidative metabolism in sedentary and exercise-trained rats. Journal of Applied Physiology (Bethesda, Md. : 1985). 72: 226-30. PMID 1537718  1
1992 Hermes-Lima M, Castilho RF, Valle VG, Bechara EJ, Vercesi AE. Calcium-dependent mitochondrial oxidative damage promoted by 5-aminolevulinic acid. Biochimica Et Biophysica Acta. 1180: 201-6. PMID 1463771  1
1991 Hermes-Lima M, Valle VG, Vercesi AE, Bechara EJ. Damage to rat liver mitochondria promoted by delta-aminolevulinic acid-generated reactive oxygen species: connections with acute intermittent porphyria and lead-poisoning. Biochimica Et Biophysica Acta. 1056: 57-63. PMID 1984785  1
1991 Monteiro HP, Bechara EJ, Abdalla DS. Free radicals involvement in neurological porphyrias and lead poisoning. Molecular and Cellular Biochemistry. 103: 73-83. PMID 1857346  1
1991 Hermes-Lima M, Pereira B, Bechara EJ. Are free radicals involved in lead poisoning? Xenobiotica; the Fate of Foreign Compounds in Biological Systems. 21: 1085-90. PMID 1776279  1
1989 Monteiro HP, Abdalla DS, Augusto O, Bechara EJ. Free radical generation during delta-aminolevulinic acid autoxidation: induction by hemoglobin and connections with porphyrinpathies. Archives of Biochemistry and Biophysics. 271: 206-16. PMID 2540713 DOI: 10.1016/0003-9861(89)90271-3  1
1986 Sasso MG, Quina FH, Bechara EJ. Ruthenium(II) tris(bipyridyl) ion as a luminescent probe for oxygen uptake. Analytical Biochemistry. 156: 239-43. PMID 3740413 DOI: 10.1016/0003-2697(86)90178-8  1
1986 de Medeiros MH, Bechara EJ. Chemiluminescent aerobic oxidation of protein adducts with glycolaldehyde catalyzed by horseradish peroxidase. Archives of Biochemistry and Biophysics. 248: 435-9. PMID 3729430  0.01
1986 Monteiro HP, Abdalla DS, Faljoni-Alàrio A, Bechara EJ. Generation of active oxygen species during coupled autoxidation of oxyhemoglobin and delta-aminolevulinic acid. Biochimica Et Biophysica Acta. 881: 100-6. PMID 3081047  1
1986 Abdalla DS, Monteiro HP, Oliveira JA, Bechara EJ. Activities of superoxide dismutase and glutathione peroxidase in schizophrenic and manic-depressive patients. Clinical Chemistry. 32: 805-7. PMID 2870827  1
1980 Augusto O, Bechara EJ. Hemin-catalyzed generation of triplet acetone. Biochimica Et Biophysica Acta. 631: 203-9. PMID 7397246 DOI: 10.1016/0304-4165(80)90068-9  0.48
1978 Oliveira OM, Haun M, Durán N, O'Brien PJ, O'Brien CR, Bechara EJ, Cilento G. Enzyme-generated electronically excited carbonyl compounds, Acetone phosphorescence during the peroxidase-catalyzed aerobic oxidation of isobutanal. The Journal of Biological Chemistry. 253: 4707-12. PMID 659444  1
1978 O'Brien P, Bechara EJ, O'Brien CR, Duran N, Cilento G. Generation of bio-electronic energy by electron transfer: reduction of peroxidase compound I and compound II by eosine. Biochemical and Biophysical Research Communications. 81: 75-81. PMID 656180 DOI: 10.1016/0006-291X(78)91622-4  1
1975 Vidigal CC, Zinner K, Durán N, Bechara EJ, Cilento G. Generation of electronic energy in the peroxidase catalyzed oxidation of indole-3-acetic acid. Biochemical and Biophysical Research Communications. 65: 138-45. PMID 1147977 DOI: 10.1016/S0006-291X(75)80071-4  1
1973 Augusto O, Bechara EJ, Sanioto DL, Cilento G. The effect of o-diphenols upon the microsomal NADPH and NADH oxidase activities. Archives of Biochemistry and Biophysics. 158: 359-64. PMID 4147081 DOI: 10.1016/0003-9861(73)90632-2  1
1972 Bechara EJ, Cilento G. Formation of adenosine triphosphate in the oxidation of a model for the reduced pyridine nucleotides. Biochemistry. 11: 2606-10. PMID 4339876  1
1971 Bechara EJ, Cilento G. Phosphate catalysis in the autoxidation of 1-n-propyl-6-hydroxy-1,4,5,6-tetrahydronicotinamide. A model for adenosine triphosphate formation. Biochemistry. 10: 1837-40. PMID 4397923  1
1971 Bechara EJ, Cilento G. Autoxidation of reduced pyridine coenzymes and of their models promoted by N,N,N',N'-tetramethyl-p-phenylenediamine. Biochemistry. 10: 1831-6. PMID 4327493  1
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