Publications by authors named "Augusto Bellomio"

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Expanding the Spectrum: Modified Bacteriocin Nisin as a Trojan Horse Against Gram-Negative Salmonella Typhimurium and Escherichia coli.
Lucia Lanza, Ruth E Masias, Miriam C Chalón, Mauricio Cattaneo, Augusto Bellomio

Biotechnol J· June 2025

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Wastewater monitoring of SARS-CoV-2 gene for COVID-19 epidemiological surveillance in Tucumán, Argentina.
María Cecilia D'Arpino, Pedro Eugenio Sineli, Gustavo Goroso, William Watanabe, María Lucila Saavedra, Augusto Bellomio

J Basic Microbiol· August 2024

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Assessment of the bioprotective potential of lactic acid bacteria against Listeria monocytogenes in ground beef.
Johana S Gomez, Romina B Parada, Marisol Vallejo, Emilio R Marguet, Augusto Bellomio

Arch Microbiol· May 2021

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The Isolation of New Pore-Forming Toxins from the Sea Anemone Provides Insights into the Mechanisms of Actinoporin Evolution.
Koldo Morante, Augusto Bellomio, Ana Rosa Viguera, Juan Manuel González-Mañas, Kouhei Tsumoto

Toxins (Basel)· July 2019

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Microcin J25 inhibits ubiquinol oxidase activity of purified cytochrome bd-I from Escherichia coli.
Adriana Emilce Galván, Miriam Carolina Chalón, Natalia Soledad Ríos Colombo, Lici Ariane Schurig-Briccio, Bernardo Sosa-Padilla, Augusto Bellomio

Biochimie· May 2019

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Pediocin-like bacteriocins: new perspectives on mechanism of action and immunity.
Natalia S Ríos Colombo, Miriam C Chalón, Silvia A Navarro, Augusto Bellomio

Curr Genet· April 2018

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Impairment of the class IIa bacteriocin receptor function and membrane structural changes are associated to enterocin CRL35 high resistance in Listeria monocytogenes.
Emilse Masias, Fernando G Dupuy, Paulo Ricardo da Silva Sanches, Juan Vicente Farizano, Eduardo Cilli, Augusto Bellomio

Biochim Biophys Acta Gen Subj· July 2017

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Identification of a Membrane-bound Prepore Species Clarifies the Lytic Mechanism of Actinoporins.
Koldo Morante, Augusto Bellomio, David Gil-Cartón, Lorena Redondo-Morata, Jesús Sot

J Biol Chem· September 2016

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28-mer Fragment Derived from Enterocin CRL35 Displays an Unexpected Bactericidal Effect on Listeria Cells.
Emilse Masias, Paulo R S Sanches, Fernando G Dupuy, Leonardo Acuna, Augusto Bellomio

Protein Pept Lett· February 2016

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A new hybrid bacteriocin, Ent35-MccV, displays antimicrobial activity against pathogenic Gram-positive and Gram-negative bacteria.
Leonardo Acuña, Gianluca Picariello, Fernando Sesma, Roberto D Morero, Augusto Bellomio

FEBS Open Bio· May 2013

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Pores of the toxin FraC assemble into 2D hexagonal clusters in both crystal structures and model membranes.
Ariel E Mechaly, Augusto Bellomio, Koldo Morante, Jon Agirre, David Gil-Cartón

J Struct Biol· November 2012

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Structural insights into the oligomerization and architecture of eukaryotic membrane pore-forming toxins.
Ariel E Mechaly, Augusto Bellomio, David Gil-Cartón, Koldo Morante, Mikel Valle

Structure· February 2011

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Microcin J25 triggers cytochrome c release through irreversible damage of mitochondrial proteins and lipids.
María V Niklison-Chirou, Fernando Dupuy, Liliana B Pena, Susana M Gallego, Maria Laura Barreiro-Arcos, Augusto Bellomio

Int J Biochem Cell Biol· February 2010

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Purification, cloning and characterization of fragaceatoxin C, a novel actinoporin from the sea anemone Actinia fragacea.
Augusto Bellomio, Koldo Morante, Ariana Barlic, Ion Gutiérrez-Aguirre, Ana Rosa Viguera

Toxicon· November 2009

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Tyrosine 9 is the key amino acid in microcin J25 superoxide overproduction.
Miriam C Chalon, Augusto Bellomio, José O Solbiati, Roberto D Morero, Ricardo N Farias

FEMS Microbiol Lett· November 2009

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Microcin J25 induces the opening of the mitochondrial transition pore and cytochrome c release through superoxide generation.
María Niklison Chirou, Augusto Bellomio, Fernando Dupuy, Beatriz Arcuri, Carlos Minahk

FEBS J· August 2008

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Microcin J25 has dual and independent mechanisms of action in Escherichia coli: RNA polymerase inhibition and increased superoxide production.
Augusto Bellomio, Paula A Vincent, Beatriz F de Arcuri, Ricardo N Farías, Roberto D Morero

J Bacteriol· June 2007

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MccJ25 C-terminal is involved in RNA-polymerase inhibition but not in respiration inhibition.
Paula A Vincent, Augusto Bellomio, Beatriz F de Arcuri, Ricardo N Farías, Roberto D Morero

Biochem Biophys Res Commun· June 2005

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Penetration and interactions of the antimicrobial peptide, microcin J25, into uncharged phospholipid monolayers.
Augusto Bellomio, Rafael G Oliveira, Bruno Maggio, Roberto D Morero

J Colloid Interface Sci· May 2005

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The microcin J25 beta-hairpin region is important for antibiotic uptake but not for RNA polymerase and respiration inhibition.
Augusto Bellomio, Paula A Vincent, Beatriz F de Arcuri, Raúl A Salomón, Roberto D Morero

Biochem Biophys Res Commun· December 2004

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Chemical modification of microcin J25 with diethylpyrocarbonate and carbodiimide: evidence for essential histidyl and carboxyl residues.
Augusto Bellomio, María R Rintoul, Roberto D Morero

Biochem Biophys Res Commun· April 2003

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