Publications by authors named "Horacio Botti"

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Glucose-6-Phosphate Dehydrogenase from the Human Pathogen Trypanosoma cruzi Evolved Unique Structural Features to Support Efficient Product Formation.
Cecilia Ortíz, Horacio Botti, Alejandro Buschiazzo, Marcelo A Comini

J Mol Biol· May 2019

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Allosteric activation of bacterial response regulators: the role of the cognate histidine kinase beyond phosphorylation.
Felipe Trajtenberg, Daniela Albanesi, Natalia Ruétalo, Horacio Botti, Ariel E Mechaly

mBio· November 2014

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HemR is an OmpR/PhoB-like response regulator from Leptospira, which simultaneously effects transcriptional activation and repression of key haem metabolism genes.
Natalia R Morero, Horacio Botti, Kazuhiro R Nitta, Federico Carrión, Gonzalo Obal

Mol Microbiol· October 2014

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Sevoflurane anesthesia deteriorates pulmonary surfactant promoting alveolar collapse in male Sprague-Dawley rats.
Leonel Malacrida, Germán Reta, Héctor Piriz, Fabiana Rocchiccioli, Horacio Botti

Pulm Pharmacol Ther· August 2014

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HPLC separation of human serum albumin isoforms based on their isoelectric points.
Lucía Turell, Horacio Botti, Lucía Bonilla, María José Torres, Francisco Schopfer

J Chromatogr B Analyt Technol Biomed Life Sci· January 2014

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Modulation of the reactivity of the thiol of human serum albumin and its sulfenic derivative by fatty acids.
María José Torres, Lucía Turell, Horacio Botti, Laura Antmann, Sebastián Carballal

Arch Biochem Biophys· May 2012

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Expression, crystallization and preliminary X-ray crystallographic analysis of glucose-6-phosphate dehydrogenase from the human pathogen Trypanosoma cruzi in complex with substrate.
Cecilia Ortíz, Nicole Larrieux, Andrea Medeiros, Horacio Botti, Marcelo Comini

Acta Crystallogr Sect F Struct Biol Cryst Commun· November 2011

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Genetic toxicology and preliminary in vivo studies of nitric oxide donor tocopherol analogs as potential new class of antiatherogenic agents.
Mauricio Cabrera, Gloria V López, Luis E Gómez, Martín Breijo, Cristina Pintos, Horacio Botti

Drug Chem Toxicol· July 2011

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Factors affecting protein thiol reactivity and specificity in peroxide reduction.
Gerardo Ferrer-Sueta, Bruno Manta, Horacio Botti, Rafael Radi, Madia Trujillo

Chem Res Toxicol· April 2011

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Swapping FAD binding motifs between plastidic and bacterial ferredoxin-NADP(H) reductases.
Matías A Musumeci, Horacio Botti, Alejandro Buschiazzo, Eduardo A Ceccarelli

Biochemistry· March 2011

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Distance-dependent diffusion-controlled reaction of •NO and O2•- at chemical equilibrium with ONOO-.
Horacio Botti, Matías N Möller, Daniel Steinmann, Thomas Nauser, Willem H Koppenol

J Phys Chem B· December 2010

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Structural and enzymatic insights into the ATP binding and autophosphorylation mechanism of a sensor histidine kinase.
Felipe Trajtenberg, Martin Graña, Natalia Ruétalo, Horacio Botti, Alejandro Buschiazzo

J Biol Chem· August 2010

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Sulfenic acid--a key intermediate in albumin thiol oxidation.
Lucía Turell, Horacio Botti, Sebastián Carballal, Rafael Radi, Beatriz Alvarez

J Chromatogr B Analyt Technol Biomed Life Sci· October 2009

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Thiol and sulfenic acid oxidation of AhpE, the one-cysteine peroxiredoxin from Mycobacterium tuberculosis: kinetics, acidity constants, and conformational dynamics.
Martín Hugo, Lucía Turell, Bruno Manta, Horacio Botti, Gisele Monteiro

Biochemistry· October 2009

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Discovery of novel inhibitors of Trypanosoma cruzi trans-sialidase from in silico screening.
João Neres, Mark L Brewer, Laura Ratier, Horacio Botti, Alejandro Buschiazzo

Bioorg Med Chem Lett· February 2009

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Reactivity of sulfenic acid in human serum albumin.
Lucía Turell, Horacio Botti, Sebastián Carballal, Gerardo Ferrer-Sueta, José M Souza

Biochemistry· January 2008

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Design, synthesis, and biological characterization of potential antiatherogenic nitric oxide releasing tocopherol analogs.
Gloria V López, Carlos Batthyány, Fabiana Blanco, Horacio Botti, Andrés Trostchansky

Bioorg Med Chem· October 2005

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Reactivity of peroxynitrite and nitric oxide with LDL.
Horacio Botti, Andrés Trostchansky, Carlos Batthyány, Homero Rubbo

IUBMB Life· June 2005

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Direct measurement of nitric oxide and oxygen partitioning into liposomes and low density lipoprotein.
Matías Möller, Horacio Botti, Carlos Batthyany, Homero Rubbo, Rafael Radi

J Biol Chem· March 2005

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Septic diaphragmatic dysfunction is prevented by Mn(III)porphyrin therapy and inducible nitric oxide synthase inhibition.
Nicolás Nin, Adriana Cassina, José Boggia, Evangelina Alfonso, Horacio Botti

Intensive Care Med· December 2004

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Homolytic pathways drive peroxynitrite-dependent Trolox C oxidation.
Horacio Botti, Madia Trujillo, Carlos Batthyány, Homero Rubbo, Gerardo Ferrer-Sueta

Chem Res Toxicol· October 2004

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Nitric oxide inhibits prooxidant actions of uric acid during copper-mediated LDL oxidation.
Silvia M Sanguinetti, Carlos Batthyány, Andrés Trostchansky, Horacio Botti, Graciela I López

Arch Biochem Biophys· March 2004

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Peroxynitrite-mediated alpha-tocopherol oxidation in low-density lipoprotein: a mechanistic approach.
Horacio Botti, Carlos Batthyány, Andrés Trostchansky, Rafael Radi, Bruce A Freeman

Free Radic Biol Med· January 2004

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Peroxynitrite flux-mediated LDL oxidation is inhibited by manganese porphyrins in the presence of uric acid.
Andrés Trostchansky, Gerardo Ferrer-Sueta, Carlos Batthyány, Horacio Botti, Ines Batinić-Haberle

Free Radic Biol Med· November 2003

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Antioxidant and diffusion properties of nitric oxide in low-density lipoprotein.
Homero Rubbo, Horacio Botti, Carlos Batthyány, Andrés Trostchansky, Ana Denicola

Methods Enzymol· January 2003

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