Horacio Botti
Horacio Botti
Assistant Profesor, Biophysics Department, School of Medicine, UdelaR
Verified email at pasteur.edu.uy
TitleCited byYear
Factors affecting protein thiol reactivity and specificity in peroxide reduction
G Ferrer-Sueta, B Manta, H Botti, R Radi, M Trujillo, A Denicola
Chemical research in toxicology 24 (4), 434-450, 2011
2222011
Reactivity of sulfenic acid in human serum albumin
L Turell, H Botti, S Carballal, G Ferrer-Sueta, JM Souza, R Durán, ...
Biochemistry 47 (1), 358-367, 2008
1432008
Direct measurement of nitric oxide and oxygen partitioning into liposomes and low density lipoprotein
M Möller, H Botti, C Batthyany, H Rubbo, R Radi, A Denicola
Journal of Biological Chemistry 280 (10), 8850-8854, 2005
1272005
Sulfenic acid in human serum albumin
S Carballal, B Alvarez, L Turell, H Botti, BA Freeman, R Radi
Amino acids 32 (4), 543-551, 2007
1182007
Thiol and Sulfenic Acid Oxidation of AhpE, the One-Cysteine Peroxiredoxin from Mycobacterium tuberculosis: Kinetics, Acidity Constants, and Conformational …
M Hugo, L Turell, B Manta, H Botti, G Monteiro, LES Netto, B Alvarez, ...
Biochemistry 48 (40), 9416-9426, 2009
1052009
Interactions of nitric oxide and peroxynitrite with low-density lipoprotein
H Rubbo, A Trostchansky, H Botti, C Batthyány
Biological chemistry 383 (3-4), 547-552, 2002
1022002
Oxidation of the albumin thiol to sulfenic acid and its implications in the intravascular compartment
L Turell, S Carballal, H Botti, R Radi, B Alvarez
Brazilian journal of medical and biological research 42 (4), 305-311, 2009
842009
Septic diaphragmatic dysfunction is prevented by Mn (III) porphyrin therapy and inducible nitric oxide synthase inhibition
N Nin, A Cassina, J Boggia, E Alfonso, H Botti, G Peluffo, A Trostchansky, ...
Intensive care medicine 30 (12), 2271-2278, 2004
702004
Peroxynitrite flux-mediated LDL oxidation is inhibited by manganese porphyrins in the presence of uric acid
A Trostchansky, G Ferrer-Sueta, C Batthyány, H Botti, I Batinić-Haberle, ...
Free Radical Biology and Medicine 35 (10), 1293-1300, 2003
642003
Discovery of novel inhibitors of Trypanosoma cruzitrans-sialidase from in silico screening
J Neres, ML Brewer, L Ratier, H Botti, A Buschiazzo, PN Edwards, ...
Bioorganic & medicinal chemistry letters 19 (3), 589-596, 2009
612009
Sulfenic acid—a key intermediate in albumin thiol oxidation
L Turell, H Botti, S Carballal, R Radi, B Alvarez
Journal of Chromatography B 877 (28), 3384-3392, 2009
592009
Formation of lipid-protein adducts in low-density lipoprotein by fluxes of peroxynitrite and its inhibition by nitric oxide
A Trostchansky, C Batthyány, H Botti, R Radi, A Denicola, H Rubbo
Archives of biochemistry and biophysics 395 (2), 225-232, 2001
552001
Peroxynitrite-mediated α-tocopherol oxidation in low-density lipoprotein: a mechanistic approach
H Botti, C Batthyány, A Trostchansky, R Radi, BA Freeman, H Rubbo
Free Radical Biology and Medicine 36 (2), 152-162, 2004
502004
Modulation of the reactivity of the thiol of human serum albumin and its sulfenic derivative by fatty acids
MJ Torres, L Turell, H Botti, L Antmann, S Carballal, G Ferrer-Sueta, ...
Archives of biochemistry and biophysics 521 (1-2), 102-110, 2012
442012
Structural and enzymatic insights into the ATP binding and autophosphorylation mechanism of a sensor histidine kinase
F Trajtenberg, M Graña, N Ruétalo, H Botti, A Buschiazzo
Journal of Biological Chemistry 285 (32), 24892-24903, 2010
392010
Reactivity of peroxynitrite and nitric oxide with LDL
H Botti, A Trostchansky, C Batthyány, H Rubbo
IUBMB life 57 (6), 407-412, 2005
392005
Allosteric activation of bacterial response regulators: the role of the cognate histidine kinase beyond phosphorylation
F Trajtenberg, D Albanesi, N Ruétalo, H Botti, AE Mechaly, M Nieves, ...
MBio 5 (6), e02105-14, 2014
362014
Design, synthesis, and biological characterization of potential antiatherogenic nitric oxide releasing tocopherol analogs
GV Lopez, C Batthyány, F Blanco, H Botti, A Trostchansky, E Migliaro, ...
Bioorganic & medicinal chemistry 13 (20), 5787-5796, 2005
362005
Nitric oxide inhibits prooxidant actions of uric acid during copper-mediated LDL oxidation
SM Sanguinetti, C Batthyány, A Trostchansky, H Botti, GI López, ...
Archives of biochemistry and biophysics 423 (2), 302-308, 2004
352004
Direct evidence for apo B-100-mediated copper reduction: studies with purified apo B-100 and detection of tryptophanyl radicals
C Batthyány, CXC Santos, H Botti, C Cerveñansky, R Radi, O Augusto, ...
Archives of biochemistry and biophysics 384 (2), 335-340, 2000
302000
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Articles 1–20