Publications by authors named "Roberto Morero"

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Cholesterol induces surface localization of polyphenols in model membranes thus enhancing vesicle stability against lysozyme, but reduces protection of distant double bonds from reactive-oxygen species.
Alejandro de Athayde Moncorvo Collado, Fernando G Dupuy, Roberto D Morero, Carlos Minahk

Biochim Biophys Acta· July 2016

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A novel insight on signal transduction mechanism of RcsCDB system in Salmonella enterica serovar typhimurium.
María de Las Mercedes Pescaretti, Juan V Farizano, Roberto Morero, Mónica A Delgado

PLoS One· April 2014

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Resveratrol modulates ATPase activity of liposome-reconstituted ABCG1.
Alejandro de Athayde Moncorvo Collado, Natalia Corbalán, László Homolya, Roberto Morero, Carlos Minahk

FEBS Lett· August 2013

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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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The PmrA/PmrB regulatory system controls the expression of the wzzfepE gene involved in the O-antigen synthesis of Salmonella enterica serovar Typhimurium.
María de Las Mercedes Pescaretti, Fabián E López, Roberto D Morero, Mónica A Delgado

Microbiology (Reading)· September 2011

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Microcin J25 membrane interaction: selectivity toward gel phase.
Fernando Dupuy, Roberto Morero

Biochim Biophys Acta· June 2011

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Microcin J25-Ga induces apoptosis in mammalian cells by inhibiting mitochondrial RNA-polymerase.
María V Niklison-Chirou, Fernando Dupuy, Lucila Saavedra, Elvira Hebert, Claudia Banchio, Roberto D Morero

Peptides· April 2011

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Redox-active tyrosine residue in the microcin J25 molecule.
Miriam C Chalón, Natalia Wilke, Jens Pedersen, Stefano Rufini, Roberto D Morero

Biochem Biophys Res Commun· March 2011

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Transcriptional autoregulation of the RcsCDB phosphorelay system in Salmonella enterica serovar Typhimurium.
María de Las Mercedes Pescaretti, Fabián E López, Roberto D Morero, Mónica A Delgado

Microbiology (Reading)· December 2010

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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, Roberto D Morero

Int J Biochem Cell Biol· February 2010

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Glyceraldehyde-3-phosphate dehydrogenase tetramer dissociation and amyloid fibril formation induced by negatively charged membranes.
Leonardo M Cortez, César L Avila, Clarisa M Torres Bugeau, Ricardo N Farías, Roberto D Morero

FEBS Lett· February 2010

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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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Identification of a new promoter for the response regulator rcsB expression in Salmonella enterica serovar Typhimurium.
María de Las Mercedes Pescaretti, Roberto Morero, Mónica A Delgado

FEMS Microbiol Lett· November 2009

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Proton motive force dissipation precludes interaction of microcin J25 with RNA polymerase, but enhances reactive oxygen species overproduction.
Fernando G Dupuy, María V Niklison Chirou, Beatriz Fernández de Arcuri, Carlos J Minahk, Roberto D Morero

Biochim Biophys Acta· October 2009

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The structure and biological aspects of peptide antibiotic microcin J25.
Paula A Vincent, Roberto D Morero

Curr Med Chem· March 2009

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Role of electrostatics on membrane binding, aggregation and destabilization induced by NAD(P)H dehydrogenases. Implication in membrane fusion.
César L Avila, Beatriz F de Arcuri, Fernando Gonzalez-Nilo, Javier De Las Rivas, Rosana Chehín, Roberto Morero

Biophys Chem· October 2008

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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, Roberto Morero

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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Membrane viscosity is a major modulating factor of the enterocin CRL35 activity.
Carlos J Minahk, Lucila Saavedra, Fernando Sesma, Roberto Morero

Biochimie· February 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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Antimitochondrial activity displayed by the antimicrobial peptide microcin J25.
María V Niklison Chirou, Carlos J Minahk, Roberto D Morero

Biochem Biophys Res Commun· May 2004

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Enhancement of antibiotic activity by sub-lethal concentrations of enterocin CRL35.
Carlos J Minahk, Fernando Dupuy, Roberto D Morero

J Antimicrob Chemother· February 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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