INVESTIGADORES
DUPUY Fernando Gabriel
artículos
HEINRICH, FRANK; SALYAPONGSE, ARIA; KUMAGAI, AKARI; DUPUY, FERNANDO G.; SHUKLA, KARPUR; PENK, ANJA; HUSTER, DANIEL; ERNST, ROBERT K.; PAVLOVA, ANNA; GUMBART, JAMES C.; DESLOUCHES, BERTHONY; DI, Y. PETER; TRISTRAM?NAGLE, STEPHANIE
Synergistic Biophysical Techniques Reveal Structural Mechanisms of Engineered Cationic Antimicrobial Peptides in Lipid Model Membranes
CHEMISTRY-A EUROPEAN JOURNAL; Año: 2020 vol. 26 p. 6247 - 6256
MEDINA AMADO, CAROLINA; MINAHK, CARLOS J.; CILLI, EDUARDO; OLIVEIRA, RAFAEL G.; DUPUY, FERNANDO G.
Bacteriocin enterocin CRL35 is a modular peptide that induces non-bilayer states in bacterial model membranes
BIOCHIMICA ET BIOPHYSICA ACTA-BIOMEMBRANES; Año: 2020 vol. 1862
RÍOS COLOMBO, N.S.; CHALÓN, M.C.; DUPUY, F.G.; GONZALEZ, C.F.; BELLOMIO, A.
The case for class II bacteriocins: A biophysical approach using “suicide probes” in receptor-free hosts to study their mechanism of action
BIOCHIMIE; Año: 2019 vol. 165 p. 183 - 195
KUMAGAI, AKARI; DUPUY, FERNANDO G.; ARSOV, ZORAN; ELHADY, YASMENE; MOODY, DIAMOND; ERNST, ROBERT K.; DESLOUCHES, BERTHONY; MONTELARO, RONALD C.; PETER DI, Y.; TRISTRAM-NAGLE, STEPHANIE
Elastic behavior of model membranes with antimicrobial peptides depends on lipid specificity and d -enantiomers
SOFT MATTER; Lugar: CAMBRIDGE; Año: 2019 vol. 15 p. 1860 - 1868
NAGLE, JOHN F.; COGNET, PIERRE; DUPUY, FERNANDO G.; TRISTRAM-NAGLE, STEPHANIE
Structure of gel phase DPPC determined by X-ray diffraction
CHEMISTRY AND PHYSICS OF LIPIDS; Año: 2019 vol. 218 p. 168 - 177
AMADO, CAROLINA MEDINA; MINAHK, CARLOS J.; CILLI, EDUARDO; OLIVEIRA, RAFAEL G.; DUPUY, FERNANDO G.
Bacteriocin enterocin CRL35 is a modular peptide that induces non-bilayer states in bacterial model membranes
BIOCHIMICA ET BIOPHYSICA ACTA-BIOMEMBRANES; Lugar: Amsterdam; Año: 2019
ARIAS, JUAN MARCELO; DÍAZ, SONIA BEATRIZ; BEN ALTABEF, AÍDA; DUPUY, FERNANDO GABRIEL
Interaction of cysteine and its derivatives with monolayers of dipalmitoylphosphatidylcholine
COLLOIDS AND SURFACES B-BIOINTERFACES; Lugar: Amsterdam; Año: 2019
DUPUY, FERNANDO G.; PAGANO, ISABELLA; ANDENORO, KATHRYN; PERALTA, MARIA F.; ELHADY, YASMENE; HEINRICH, FRANK; TRISTRAM-NAGLE, STEPHANIE
Selective Interaction of Colistin with Lipid Model Membranes
BIOPHYSICAL JOURNAL; Año: 2018 vol. 114 p. 919 - 928
SALAZAR, PAULA B.; DUPUY, FERNANDO G.; DE ATHAYDE MONCORVO COLLADO, ALEJANDRO; MINAHK, CARLOS J.
Membrane order and ionic strength modulation of the inhibition of the membrane-bound acetylcholinesterase by epigallocatechin‑3‑gallate
BIOCHIMICA ET BIOPHYSICA ACTA-BIOMEMBRANES; Año: 2018
MASIAS, EMILSE; DUPUY, FERNANDO GABRIEL; DA SILVA SANCHES, PAULO RICARDO; FARIZANO, JUAN VICENTE; CILLI, EDUARDO; BELLOMIO, AUGUSTO; SAAVEDRA, LUCILA; MINAHK, CARLOS
Impairment of the class IIa bacteriocin receptor function and membrane structural changes are associated to enterocin CRL35 high resistance in Listeria monocytogenes
BIOCHIMICA ET BIOPHYSICA ACTA-GENERAL SUBJECTS; Lugar: Amsterdam; Año: 2017
DE ATHAYDE MONCORVO COLLADO, ALEJANDRO; DUPUY, FERNANDO; MORERO, ROBERTO; MINAHK, CARLOS
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
BIOCHIMICA ET BIOPHYSICA ACTA-BIOMEMBRANES; Lugar: Amsterdam; Año: 2016
DUPUY, FERNANDO GABRIEL; FERNANDEZ BORDIN, SANTIAGO; MAGGIO, BRUNO; OLIVEIRA, RAFAEL
HEXAGONAL PHASE WITH ORDERED ACYL CHAINS FORMED BY A SHORT CHAIN ASYMMETRIC CERAMIDE
COLLOIDS AND SURFACES B-BIOINTERFACES; Lugar: Amsterdam; Año: 2016
HEREDIA, VALERIA; MAGGIO, BRUNO; BELTRAMO, DANTE; DUPUY, FERNANDO GABRIEL
Interfacial stabilization of the antitumoral drug Paclitaxel in monolayers of GM1 and GD1a gangliosides
BIOCHIMICA ET BIOPHYSICA ACTA-BIOMEMBRANES; Lugar: Amsterdam; Año: 2015
RINTOUL, MARIA REGINA; MORERO, ROBERTO; DUPUY, FERNANDO GABRIEL
The antimicrobial peptide Microcin J25 stabilizes the gel phase of bacterial model membranes
COLLOIDS AND SURFACES B-BIOINTERFACES; Lugar: Amsterdam; Año: 2015 vol. 129 p. 183 - 190
MASIAS, EMILSE; DA SILVA SANCHES, PAULO RICARDO; DUPUY, FERNANDO; ACUÑA, LEONARDO; BELLOMIO, AUGUSTO; CILLI, EDUARDO; SAAVEDRA, LUCILA; MINAHK, CARLOS
A 28-mer Fragment Derived from Enterocin CRL35 Displays an Unexpected Bactericidal Effect on Listeria Cells
PROTEIN AND PEPTIDE LETTERS; Lugar: Oak Park; Año: 2015
DUPUY, FERNANDO GABRIEL; MAGGIO, BRUNO
N-acyl Chain in Ceramide and Sphingomyelin Determines Their Mixing Behavior, Phase State and Surface Topography in Langmuir Films
JOURNAL OF PHYSICAL CHEMISTRY B - (Print); Lugar: Washington; Año: 2014 vol. 118 p. 7475 - 7487
PEÑALVA, DANIEL ALEJANDRO; ORESTI, GERARDO; DUPUY, FERNANDO GABRIEL; ANTOLLINI, SILIVA; MAGGIO, BRUNO; AVELDAÑO, MARTA; FANANI, MARÍA LAURA
Atypical surface behavior of ceramides with nonhydroxy and 2-hydroxy very long-chain (C28?C32) PUFAs
BIOCHIMICA ET BIOPHYSICA ACTA-BIOMEMBRANES; Lugar: Amsterdam; Año: 2014 vol. 1838 p. 731 - 738
DUPUY, FERNANDO; MAGGIO, BRUNO
The hydrophobic mismatch determines the miscibility of ceramides in lipid monolayers
CHEMISTRY AND PHYSICS OF LIPIDS; Lugar: Amsterdam; Año: 2012 vol. 165 p. 615 - 629
DUPUY, FERNANDO; FANANI, MARÍA LAURA; MAGGIO, BRUNO
Ceramide N-Acyl Chain Length: A Determinant of Bidimensional Transitions, Condensed Domain Morphology, and Interfacial Thickness.
LANGMUIR; Año: 2011 vol. 27 p. 3783 - 3791
DUPUY, FERNANDO; MORERO, ROBERTO
Microcin J25 membrane interaction: Selectivity toward gel phase
BIOCHIMICA ET BIOPHYSICA ACTA-BIOMEMBRANES; Lugar: Amsterdam; Año: 2011 vol. 1808 p. 1764 - 1771
NIKLISON CHIROU, MARIA VICTORIA; DUPUY, FERNANDO; SAAVEDRA, LUCILA; HEBERT, ELVIRA; BANCHIO, CLAUDIA; MINAHK, CARLOS; MORERO, ROBERTO
Microcin J25-Ga induces apoptosis in mammalian cells by inhibiting mitochondrial RNA-polymerase
PEPTIDES; Lugar: Amsterdam; Año: 2011 vol. 32 p. 832 - 834
NIKLISON CHIROU, MARIA VICTORIA; DUPUY, FERNANDO; PENA, LILIANA; GALLEGO, SUSANA; BARREIRO-ARCOS, MARÍA LAURA; AVILA, CÉSAR; TORRES BUGEAU, CLARISA; FERNANDEZ DE ARCURI, BEATRIZ; BELLOMIO, AUGUSTO; MINAHK, CARLOS; MORERO, ROBERTO
Microcin J25 triggers cytochrome c release through irreversible damage of mitochondrial proteins and lipids.
INTERNATIONAL JOURNAL OF BIOCHEMISTRY AND CELLULAR BIOLOGY; Lugar: Amsterdam; Año: 2010 vol. 42 p. 273 - 281
DUPUY, FERNANDO; NIKLISON CHIROU, MARIA VICTORIA; FERNANDEZ DE ARCURI, BEATRIZ; MINAHK, CARLOS; MORERO, ROBERTO
Proton motive force dissipation precludes interaction of microcin J25 with RNA polymerase, but enhances reactive oxygen species overproduction.
BIOCHIMICA ET BIOPHYSICA ACTA-GENERAL SUBJECTS; Lugar: Amsterdam; Año: 2009 vol. 1790 p. 1307 - 1313
NIKLISON CHIROU, MARIA VICTORIA; BELLOMIO, AUGUSTO; DUPUY, FERNANDO; FERNANDEZ DE ARCURI, BEATRIZ; MINAHK, CARLOS; MORERO, ROBERTO
Microcin J25 induces the opening of the mitochondrial transition pore and cytochrome c release through superoxide generation
FEBS Journal; Año: 2008 vol. 275 p. 4088 - 4096
MINAHK, CARLOS; DUPUY, FERNANDO; MORERO, ROBERTO
Enhancement of antibiotic activity by sub-lethal concentrations of enterocin CRL35.
JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY; Lugar: England; Año: 2004 vol. 53 p. 240 - 246