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G. Fidelio · SciRah

Researcher profile · Semantic Scholar

G. Fidelio

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G. Fidelio — researcher profile on SciRah

h-index: 21
Works: 70
Citations: 2,133

Most-cited papers

Direct visualization of membrane leakage induced by the antibiotic peptides: maculatin, citropin, and aurein.
E. Ambroggio, F. Separovic, J. Bowie, G. Fidelio +1 more
2005Biophysical Journal238 citations Open access
Semantic Scholar
Toxic prefibrillar α-synuclein amyloid oligomers adopt a distinctive antiparallel β-sheet structure.
M. Celej, Rabia Sarroukh, E. Goormaghtigh, G. Fidelio +2 more
2012Biochemical Journal226 citations Open access
Semantic Scholar
Interaction of Biotin with Streptavidin
Martín González, L. Bagatolli, I. Echabe, J. L. Arrondo +3 more
1997Journal of Biological Chemistry188 citations Open access
Semantic Scholar
Surface behavior and lipid interaction of Alzheimer beta-amyloid peptide 1-42: a membrane-disrupting peptide.
E. Ambroggio, D. H. Kim, F. Separovic, C. Barrow +3 more
2005Biophysical Journal181 citations Open access
Semantic Scholar
Extremely high thermal stability of streptavidin and avidin upon biotin binding.
Martín González, C. E. Argaraña, G. Fidelio
1999Biomolecular Engineering181 citations
Semantic Scholar
Amyloid-β Peptide Disruption of Lipid Membranes and the Effect of Metal Ions
T. Lau, E. Ambroggio, D. Tew, R. Cappai +4 more
2006151 citations
Semantic Scholar
Surface behaviour and peptide-lipid interactions of the antibiotic peptides, Maculatin and Citropin.
E. Ambroggio, F. Separovic, J. Bowie, G. Fidelio
2004Biochimica et Biophysica Acta87 citations Open access
Semantic Scholar
Two distinguishable fluorescent modes of 1-anilino-8-naphthalenesulfonate bound to human albumin
L. Bagatolli, S. Kivatinitz, Felipe Aguilar, M. Soto +2 more
1996Journal of Fluorescence61 citations
Semantic Scholar
THERMOSTABILITY AND CONFORMATIONAL CHANGES UPON BINDING
L. Bagatolli, I. Echabe, J. L. Arrondo, C. Cantor +1 more
199752 citations
Semantic Scholar
The Participation of Human Serum Albumin Domains in Chemical and Thermal Unfolding
B. Farruggia, Fernanda Rodriguez, Rubén Rigatuso, G. Fidelio +1 more
2001Journal of Protein Chemistry41 citations
Semantic Scholar
Dual inhibitory effect of gangliosides on phospholipase C-promoted fusion of lipidic vesicles.
G. Basañez, G. Fidelio, F. Goñi, B. Maggio +1 more
1996Biochemistry38 citations
Semantic Scholar
Thermal Stability of Human Immunoglobulins with Sorbitol: A Critical Evaluation
Martín González, Domingo A. Murature, G. Fidelio
1995Vox Sanguinis36 citations
Semantic Scholar
Differential penetration of fatty acyl‐coenzyme A and fatty acylcarnitines into phospholipid monolayers
M. Asun Requero, Martín González, F. Goñi, A. Alonso +1 more
1995FEBS Letters35 citations
Semantic Scholar
Differential Interaction of Antimicrobial Peptides with Lipid Structures Studied by Coarse-Grained Molecular Dynamics Simulations
Balatti Galo, E. Ambroggio, G. Fidelio, M. F. Martini +1 more
2017Molecules34 citations Open access
Semantic Scholar
Kinetic and pharmacologic characterization of phospholipases A2 from Bothrops neuwiedii venom.
J. Daniele, I. Bianco, G. Fidelio
1995Archives of Biochemistry and Biophysics34 citations
Semantic Scholar
Interaction of melittin with glycosphingolipids and phospholipids in mixed monolayers at different temperatures: effect of the lipid physical state
G. Fidelio, B. Maggio, F. A. Cumar
198633 citations
Semantic Scholar
Properties of signal-sequence peptides at an air-water interface.
G. Fidelio, B. Austen, Dennis Chapman, J. Lucy
1986Biochemical Journal32 citations Open access
Semantic Scholar
Amyloid-beta peptide disruption of lipid membranes and the effect of metal ions.
T. Lau, E. Ambroggio, D. Tew, R. Cappai +4 more
2006Journal of Molecular Biology27 citations
Semantic Scholar
Bioconversion of phospholipids by immobilized phospholipase A2
R. Madoery, C. G. Gattone, G. Fidelio
199525 citations
Semantic Scholar
Secretory Phospholipases A2 in Plants
M. Mariani, G. Fidelio
2019Frontiers in Plant Science24 citations Open access
Semantic Scholar
Intravascular hemolysis induced by phospholipases A2 from the venom of the Eastern coral snake, Micrurus fulvius: Functional profiles of hemolytic and non-hemolytic isoforms.
M. L. Fernández, P. Y. Quartino, Ruth Arce-Bejarano, Julián Fernández +5 more
2017Toxicology Letters22 citations Open access
Semantic Scholar
Thermodynamic and structural analysis of homodimeric proteins: model of β-lactoglobulin.
Inés Burgos, S. A. Dassie, M. A. Villarreal, G. Fidelio
2012Biochimica et Biophysica Acta19 citations Open access
Semantic Scholar
Binding of the highly toxic tetracycline derivative, anhydrotetracycline, to bovine serum albumin.
M. I. Burgos, R. Fernández, M. Celej, L. Rossi +2 more
2011Biological and Pharmaceutical Bulletin19 citations Open access
Semantic Scholar
Conformational flexibility of avidin: the influence of biotin binding.
M. Celej, G. Montich, G. Fidelio
2004Biochemical and Biophysical Research Communications - BBRC19 citations
Semantic Scholar
The rheological properties of beta amyloid Langmuir monolayers: Comparative studies with melittin peptide.
B. Caruso, E. Ambroggio, N. Wilke, G. Fidelio
2016Colloids and Surfaces B: Biointerfaces18 citations
Semantic Scholar
The post-translational incorporation of arginine into a beta-amyloid peptide increases the probability of alpha-helix formation.
G. Bongiovanni, G. Fidelio, H. S. Barra, M. Hallak
1995NeuroReport17 citations
Semantic Scholar
Thermodynamic model for the analysis of calorimetric data of oligomeric proteins.
Inés Burgos, S. A. Dassie, G. Fidelio
2008Journal of Physical Chemistry B16 citations Open access
Semantic Scholar
Ganglioside hydration study by 2H-NMR: dependence on temperature and water/lipid ratio.
C. Arnulphi, Patricia R. Levstein, M. Ramia, Carlos A. Martín +1 more
1997Journal of Lipid Research16 citations
Semantic Scholar
Interaction of α-MSH and substance P with interfaces containing gangliosides
Martín González, N. Lezcano, M. Celis, G. Fidelio
199616 citations
Semantic Scholar
Lipid-like behavior of signal sequence peptides at air-water interface.
E. Ambroggio, G. Fidelio
2013Biochimica et Biophysica Acta15 citations Open access
Semantic Scholar
Protein Unfolding Coupled to Ligand Binding: Differential Scanning Calorimetry Simulation Approach.
S. A. Dassie, M. Celej, G. Fidelio
200515 citations
Semantic Scholar
Cloning and functional expression of secreted phospholipases A(2) from Bothrops diporus (Yarará Chica).
Pablo Javier Yunes Quartino, J. L. Barra, G. Fidelio
2012Biochemical and Biophysical Research Communications - BBRC14 citations
Semantic Scholar
Sphingolipids (Galactosylceramide and Sulfatide) in Lamellar−Hexagonal Phospholipid Phase Transitions and in Membrane Fusion†
A. Sáez-Cirión, G. Basañez, G. Fidelio, F. Goñi +2 more
200014 citations
Semantic Scholar
Reversing the peptide sequence impacts on molecular surface behaviour.
E. Ambroggio, B. Caruso, M. A. Villarreal, V. Raussens +1 more
2016Colloids and Surfaces B: Biointerfaces13 citations Open access
Semantic Scholar
Aβ-AMYLOID FIBRILS ARE SELF-TRIGGERED BY THE INTERFACIAL LIPID ENVIRONMENT AND LOW PEPTIDE CONTENT.
Alain Bolaño Alvarez, B. Caruso, Pablo E. A. Rodríguez, S. Petersen +1 more
2020Langmuir12 citations Open access
Semantic Scholar
A simple method to obtain a covalent immobilized phospholipase A(2).
R. Madoery, G. Fidelio
2001Bioorganic & Medicinal Chemistry Letters12 citations
Semantic Scholar
FATTY ACID-INDOLE FLUORESCENT DERIVATIVES AS PROBES TO MEASURE THE POLARITY OF INTERFACES CONTAINING GANGLIOSIDES
L. Bagatolli, G. Montich, M. Ravera, J. D. Pérez +1 more
199512 citations
Semantic Scholar
In silico and in vitro characterization of phospholipase A₂ isoforms from soybean (Glycine max).
M. Mariani, M. A. Villarreal, F. Cheung, E. Leiva +2 more
2012Biochimie11 citations
Semantic Scholar
Golgi Phosphoprotein 3 Regulates the Physical Association of Glycolipid Glycosyltransferases
Fernando M. Ruggiero, Natalia Martínez-Koteski, Viviana A. Cavieres, G. Mardones +3 more
2022International Journal of Molecular Sciences10 citations Open access
Semantic Scholar
Mixed lipid aggregates containing gangliosides impose different 2H-NMR dynamical parameters on water environment depending on their lipid composition
C. Arnulphi, Carlos A. Martín, G. Fidelio
2003Molecular membrane biology10 citations Open access
Semantic Scholar
Thermal Stability of Human Immunoglobulins with Sorbitol
Martín González, Domingo A. Murature, G. Fidelio
19959 citations
Semantic Scholar
Differential activity of lytic α-helical peptides on lactobacilli and lactobacilli-derived liposomes.
F. Szymanowski, Balatti Galo, E. Ambroggio, A. Hugo +5 more
2019Biochimica et Biophysica Acta - Biomembranes8 citations Open access
Semantic Scholar
Kinetic characterization, optimum conditions for catalysis and substrate preference of secretory phospholipase A2 from Glycine max in model membrane systems.
M. Mariani, R. Madoery, G. Fidelio
2015Biochimie8 citations Open access
Semantic Scholar
Thyroid hormones-membrane interaction: reversible association of hormones with organized phospholipids with changes in fluidity and dipole potential.
B. Issé, Pablo Yunes Quartino, G. Fidelio, R. Farías
2013Chemistry and Physics of Lipids8 citations Open access
Semantic Scholar
Gangliosides smelt nanostructured amyloid Aβ(1-40) fibrils in a membrane lipid environment.
Alain Bolaño Alvarez, Pablo E. A. Rodríguez, G. Fidelio
2021Biochimica et Biophysica Acta - Biomembranes7 citations Open access
Semantic Scholar
Interfacial properties of the M1 segment of the nicotinic acetylcholine receptor.
E. Ambroggio, M. A. Villarreal, G. Montich, D. T. Rijkers +3 more
2006Biophysical Chemistry7 citations
Semantic Scholar
Melittin-solid phospholipid mixed films trigger amyloid-like nano-fibril arrangements at air-water interface.
Alain Bolaño Alvarez, B. Caruso, S. Petersen, Pablo E. A. Rodríguez +1 more
2022Biochimica et Biophysica Acta - Biomembranes6 citations Open access
Semantic Scholar
CNS myelin structural modification induced in vitro by phospholipases A2.
Pablo J. Yunes Quartino, Julio Pusterla, V. G. Galván Josa, G. Fidelio +1 more
2016Biochimica et Biophysica Acta6 citations Open access
Semantic Scholar
CHOLESTEROL-INDUCED STABILIZATION OF LAMELLAR STRUCTURES IN GANGLIOSIDE-CONTAINING LIPID AGGREGATES. A 31P-NMR STUDY
M. M. Pincelli, P. Levstein, C. A. Martin, G. Fidelio
19986 citations
Semantic Scholar
Stitching together a nm thick peptide-based semiconductor sheet using UV light
Alain Bolaño Alvarez, M. Pino, S. Petersen, G. Fidelio
2020bioRxiv5 citations Open access
Semantic Scholar

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E. Ambroggio — researcher profile on SciRah
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