Beatriz Alvarez - Dissemin

All papers authored by Beatriz Alvarez

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2024 Martín Fló, Leonardo Pellizza, Rosario Durán, Beatriz Alvarez

, Cecilia Fernández

The monodomain Kunitz protein EgKU-7 from the dog tapeworm Echinococcus granulosus is a high-affinity trypsin inhibitor with two interaction sites

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Dayana Benchoam, Ernesto Cuevasanta

, Joseph V. Roman

, Ruma Banerjee

, Beatriz Alvarez

Acidity of persulfides and its modulation by the protein environments in sulfide quinone oxidoreductase and thiosulfate sulfurtransferase

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2023 Dayana Benchoam, Ernesto Cuevasanta, Jonathan A. Semelak, Mauricio Mastrogiovanni, Darío A. Estrin, Matías N. Möller, Beatriz Alvarez

Disulfides form persulfides at alkaline pH leading to potential overestimations in the cold cyanolysis method

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2021 Dayana Benchoam, Ernesto Cuevasanta, Laia Julió Plana, Luciana Capece

, Ruma Banerjee

, Beatriz Alvarez

Heme-Thiolate Perturbation in Cystathionine β-Synthase by Mercury Compounds

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Lucía Turell, Martina Steglich

, Maria J. Torres, Matías Deambrosi, Laura Antmann, Cristina M. Furdui, Francisco J. Schopfer, Beatriz Alvarez

Sulfenic acid in human serum albumin: reaction with thiols, oxidation and spontaneous decay

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2020 Dayana Benchoam, Jonathan A. Semelak, Ernesto Cuevasanta, Mauricio Mastrogiovanni, Juan S. Grassano, Gerardo Ferrer-Sueta

, Ari Zeida, Madia Trujillo, Matías N. Möller, Dario A. Estrin

, Beatriz Alvarez

Acidity and nucleophilic reactivity of glutathione persulfide

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Dayana Benchoam, Ernesto Cuevasanta, Matías N. Möller, Beatriz Alvarez

Persulfides, at the crossroads between hydrogen sulfide and thiols

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2019 Ernesto Cuevasanta, Dayana Benchoam, Gerardo Ferrer-Sueta, Ari Zeida, Ana Denicola, Beatriz Alvarez

, Matías N. Möller

Commentary on “Using resonance synchronous spectroscopy to characterize the reactivity and electrophilicity of biologically relevant sulfane sulfur”. Evidence that the methodology is inadequate because it only measures unspecific light scattering

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Matías N. Möller, Natalia Rios, Madia Trujillo, Rafael Radi

, Ana Denicola, Beatriz Alvarez

Detection and quantification of nitric oxide–derived oxidants in biological systems

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Ernesto Cuevasanta, Aníbal M. Reyes, Ari Zeida, Mauricio Mastrogiovanni, María Inés De Armas, Rafael Radi, Beatriz Alvarez

, Madia Trujillo

Kinetics of formation and reactivity of the persulfide in the one-cysteine peroxiredoxin from Mycobacterium tuberculosis

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Juan David Figueroa, Eduardo Fuentes-Lemus, Eva Dorta, Victoria Melin, Javiera Cortés-Ríos, Mario Faúndez, David Contreras, Ana Denicola, Beatriz Álvarez

, Michael J. Davies, Camilo López-Alarcón

Quantification of carbonate radical formation by the bicarbonate-dependent peroxidase activity of superoxide dismutase 1 using pyrogallol red bleaching

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Dayana Benchoam, Ernesto Cuevasanta, Matías N. Möller, Beatriz Alvarez

Hydrogen Sulfide and Persulfides Oxidation by Biologically Relevant Oxidizing Species

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2018 Lucía Turell, Martina Steglich, Beatriz Alvarez

The chemical foundations of nitroalkene fatty acid signaling through addition reactions with thiols

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Gerardo Ferrer-Sueta, Nicolás Campolo, Madia Trujillo, Silvina Bartesaghi, Sebastián Carballal, Natalia Romero, Beatriz Alvarez

, Rafael Radi

Biochemistry of Peroxynitrite and Protein Tyrosine Nitration

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2017 Milos R. Filipovic

, Jasmina Zivanovic, Beatriz Alvarez

, Ruma Banerjee

Chemical Biology of H2S Signaling through Persulfidation

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Paula Arbildi, Lucía Turell, Verónica López, Beatriz Alvarez

, Verónica Fernández

Mechanistic insights into EgGST1, a Mu class glutathione S-transferase from the cestode parasite Echinococcus granulosus

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Jenner Bonanata, Lucía Turell, Laura Antmann, Gerardo Ferrer-Sueta, Santiago Botasini, Eduardo Méndez, Beatriz Alvarez

, E. Laura Coitiño

The thiol of human serum albumin: Acidity, microenvironment and mechanistic insights on its oxidation to sulfenic acid

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Ernesto Cuevasanta, Matías N. Möller, Beatriz Alvarez

Biological chemistry of hydrogen sulfide and persulfides

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Martín Fló, Mariana Margenat, Leonardo Pellizza, Martín Graña

, Rosario Durán, Adriana Báez

, Emilio Salceda, Enrique Soto

, Beatriz Alvarez

, Cecilia Fernández

Functional diversity of secreted cestode Kunitz proteins: Inhibition of serine peptidases and blockade of cation channels

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All papers authored by Beatriz Alvarez