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Augusto Bellomio
Augusto Bellomio
INSIBIO (CONICET-UNT) e Instituto de Química Biológica "Dr. Bernabé Bloj", Facultad de Bioquímica
Bestätigte E-Mail-Adresse bei fbqf.unt.edu.ar
Titel
Zitiert von
Zitiert von
Jahr
Structural insights into the oligomerization and architecture of eukaryotic membrane pore-forming toxins
AE Mechaly, A Bellomio, D Gil-Cartón, K Morante, M Valle, ...
Structure 19 (2), 181-191, 2011
1262011
Pediocin-like bacteriocins: new perspectives on mechanism of action and immunity
NS Ríos Colombo, MC Chalón, SA Navarro, A Bellomio
Current genetics 64, 345-351, 2018
962018
A new hybrid bacteriocin, Ent35–MccV, displays antimicrobial activity against pathogenic Gram-positive and Gram-negative bacteria
L Acuña, G Picariello, F Sesma, RD Morero, A Bellomio
FEBS open bio 2, 12-19, 2012
962012
Microcin J25 Has Dual and Independent Mechanisms of Action in Escherichia coli: RNA Polymerase Inhibition and Increased Superoxide Production
A Bellomio, PA Vincent, BF de Arcuri, RN Farías, RD Morero
Journal of bacteriology 189 (11), 4180-4186, 2007
942007
Purification, cloning and characterization of fragaceatoxin C, a novel actinoporin from the sea anemone Actinia fragacea
A Bellomio, K Morante, A Barlič, I Gutierrez-Aguirre, AR Viguera, ...
Toxicon 54 (6), 869-880, 2009
922009
Development of wide-spectrum hybrid bacteriocins for food biopreservation
L Acuña, RD Morero, A Bellomio
Food and Bioprocess Technology 4, 1029-1049, 2011
562011
Membrane-active bacteriocins to control Salmonella in foods: are they the definite hurdle?
MC Chalón, L Acuña, RD Morero, CJ Minahk, A Bellomio
Food Research International 45 (2), 735-744, 2012
452012
The microcin J25 β-hairpin region is important for antibiotic uptake but not for RNA polymerase and respiration inhibition
A Bellomio, PA Vincent, BF de Arcuri, RA Salomón, RD Morero, RN Farías
Biochemical and biophysical research communications 325 (4), 1454-1458, 2004
332004
Penetration and interactions of the antimicrobial peptide, microcin J25, into uncharged phospholipid monolayers
A Bellomio, RG Oliveira, B Maggio, RD Morero
Journal of colloid and interface science 285 (1), 118-124, 2005
322005
New insights into enterocin CRL35: mechanism of action and immunity revealed by heterologous expression in Escherichia coli
DE Barraza, NS Ríos Colombo, AE Galván, L Acuña, CJ Minahk, ...
Molecular microbiology 105 (6), 922-933, 2017
312017
MccJ25 C-terminal is involved in RNA-polymerase inhibition but not in respiration inhibition
PA Vincent, A Bellomio, BF de Arcuri, RN Farías, RD Morero
Biochemical and biophysical research communications 331 (2), 549-551, 2005
312005
Identification of a Membrane-bound Prepore Species Clarifies the Lytic Mechanism of Actinoporins*♦
K Morante, A Bellomio, D Gil-Cartón, L Redondo-Morata, J Sot, ...
Journal of Biological Chemistry 291 (37), 19210-19219, 2016
292016
Microcin J25 induces the opening of the mitochondrial transition pore and cytochrome c release through superoxide generation
M Niklison Chirou, A Bellomio, F Dupuy, B Arcuri, C Minahk, R Morero
The FEBS journal 275 (16), 4088-4096, 2008
292008
Inhibitory Effect of the Hybrid Bacteriocin Ent35-MccV on the Growth of Escherichia coli and Listeria monocytogenes in Model and Food Systems
L Acuña, NS Corbalan, IC Fernandez-No, RD Morero, ...
Food and Bioprocess Technology 8, 1063-1075, 2015
262015
Crystallization and preliminary crystallographic analysis of fragaceatoxin C, a pore-forming toxin from the sea anemone Actinia fragacea
AE Mechaly, A Bellomio, K Morante, JM Gonzalez-Manas, DMA Guérin
Acta Crystallographica Section F: Structural Biology and Crystallization …, 2009
252009
Chemical modification of microcin J25 with diethylpyrocarbonate and carbodiimide: evidence for essential histidyl and carboxyl residues
A Bellomio, MR Rintoul, RD Morero
Biochemical and biophysical research communications 303 (2), 458-462, 2003
252003
Microcin J25 triggers cytochrome c release through irreversible damage of mitochondrial proteins and lipids
MV Niklison-Chirou, F Dupuy, LB Pena, SM Gallego, ML Barreiro-Arcos, ...
The International Journal of Biochemistry & Cell Biology 42 (2), 273-281, 2010
222010
Tyrosine 9 is the key amino acid in microcin J25 superoxide overproduction
MC Chalon, A Bellomio, JO Solbiati, RD Morero, RN Farias, PA Vincent
FEMS microbiology letters 300 (1), 90-96, 2009
222009
Impairment of the class IIa bacteriocin receptor function and membrane structural changes are associated to enterocin CRL35 high resistance in Listeria monocytogenes
E Masias, FG Dupuy, PR da Silva Sanches, JV Farizano, E Cilli, ...
Biochimica et Biophysica Acta (BBA)-General Subjects 1861 (7), 1770-1776, 2017
212017
Microcin J25 inhibits ubiquinol oxidase activity of purified cytochrome bd-I from Escherichia coli
AE Galván, MC Chalón, NSR Colombo, LA Schurig-Briccio, ...
Biochimie 160, 141-147, 2019
202019
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