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Augusto Bellomio
Augusto Bellomio
INSIBIO (CONICET-UNT) e Instituto de Química Biológica "Dr. Bernabé Bloj", Facultad de Bioquímica
Verified email at fbqf.unt.edu.ar
Title
Cited by
Cited by
Year
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
1442011
Pediocin-like bacteriocins: new perspectives on mechanism of action and immunity
NS Rios Colombo, MC Chalón, SA Navarro, A Bellomio
Current Genetics 64 (2), 345-351, 2018
1212018
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
1042012
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
1042007
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
1012009
Development of wide-spectrum hybrid bacteriocins for food biopreservation
L Acuña, RD Morero, A Bellomio
Food and Bioprocess Technology 4 (6), 1029-1049, 2011
642011
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
512012
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
382016
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 (5), 1063-1075, 2015
382015
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
342017
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
342004
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
322005
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
312005
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
The Isolation of New Pore-Forming Toxins from the Sea Anemone Actinia fragacea Provides Insights into the Mechanisms of Actinoporin Evolution
K Morante, A Bellomio, AR Viguera, JM González-Mañas, K Tsumoto, ...
Toxins 11 (7), 401, 2019
272019
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
262017
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 González-Mañas, DMA Guérin
Structural Biology and Crystallization Communications 65 (4), 357-360, 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 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
242019
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
242009
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Articles 1–20