Search Results - "SAUTREY, Guillaume"

The Mechanism of Metal Cation Binding in Two Nalidixate Calixarene Conjugates. A Langmuir Film and Molecular Modeling Study by Korchowiec, Beata, Orlof, Monika, Sautrey, Guillaume, Ben Salem, Adel, Korchowiec, Jacek, Regnouf-de-Vains, Jean-Bernard, Rogalska, Ewa

“…The two new p-tert-butylcalix[4]arene derivatives described here bear one or two nalidixic acid arms linked to the lower calixarene rim via the quinolone…”
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An Update on Theoretical and Metrological Aspects of the Surface Hydrophobicity of Virus and Virus-Like Particles by Sautrey, Guillaume

“…Viruses are biological entities embodied in protein-based nanoparticles devoid of metabolic activity. Hence, the colloidal, interfacial, and chemical…”
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New method to quantify hydrophobicity of non-enveloped virions in aqueous media by capillary zone electrophoresis by Bastin, Guillaume, Gantzer, Christophe, Sautrey, Guillaume

“…The hydrophobicity of virions is a major physicochemical parameter regulating their dissemination in humans and the environment. But knowledge about potential…”
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New method to quantify hydrophobicity of non-enveloped virions in aqueous media by capillary zone electrophoresis by Bastin, Guillaume, Gantzer, Christophe, Sautrey, Guillaume

“…The hydrophobicity of virions is a major physicochemical parameter regulating their dissemination in humans and the environment. But knowledge about potential…”
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The presence of RNA cargo is suspected to modify the surface hydrophobicity of the MS2 phage by Bastin, Guillaume, Gantzer, Christophe, Schvoerer, Evelyne, Sautrey, Guillaume

“…The surface hydrophobicity of native or engineered non-enveloped viruses and virus-like particles (VLPs) is a key parameter regulating their fate in living and…”
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MS2 and Q[beta] bacteriophages reveal the contribution of surface hydrophobicity on the mobility of non-enveloped icosahedral viruses in SDS-based capillary zone electrophoresis by Sautrey, Guillaume, Brie, Adrien, Gantzer, Christophe, Walcarius, Alain

“…SDS is commonly employed as BGE additive in CZE analysis of non-enveloped icosahedral viruses. But the way by which SDS interacts with the surface of such…”
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MS2 and Qβ bacteriophages reveal the contribution of surface hydrophobicity on the mobility of non‐enveloped icosahedral viruses in SDS‐based capillary zone electrophoresis by Sautrey, Guillaume, Brié, Adrien, Gantzer, Christophe, Walcarius, Alain

“…SDS is commonly employed as BGE additive in CZE analysis of non‐enveloped icosahedral viruses. But the way by which SDS interacts with the surface of such…”
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Targeting Bacterial Cardiolipin Enriched Microdomains: An Antimicrobial Strategy Used by Amphiphilic Aminoglycoside Antibiotics by El Khoury, Micheline, Swain, Jitendriya, Sautrey, Guillaume, Zimmermann, Louis, Van Der Smissen, Patrick, Décout, Jean-Luc, Mingeot-Leclercq, Marie-Paule

“…Some bacterial proteins involved in cell division and oxidative phosphorylation are tightly bound to cardiolipin. Cardiolipin is a non-bilayer anionic…”
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MS2 and Qβ bacteriophages reveal the contribution of surface hydrophobicity on the mobility of non‐enveloped icosahedral viruses in SDS‐based capillary zone electrophoresis by Sautrey, Guillaume, Brié, Adrien, Gantzer, Christophe, Walcarius, Alain

“…SDS is commonly employed as BGE additive in CZE analysis of non‐enveloped icosahedral viruses. But the way by which SDS interacts with the surface of such…”
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Capillary electrophoresis for fast detection of heterogeneous population in colistin‐resistant Gram‐negative bacteria by Sautrey, Guillaume, Duval, Raphaël, Chevalley, Alicia, Fontanay, Stéphane, Clarot, Igor

“…It has been shown that diverse strains of bacteria can be separated according to their characteristic surface properties by means of CE. We employed here this…”
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New Broad-Spectrum Antibacterial Amphiphilic Aminoglycosides Active against Resistant Bacteria: From Neamine Derivatives to Smaller Neosamine Analogues by Zimmermann, Louis, Das, Indrajit, Désiré, Jérôme, Sautrey, Guillaume, Barros R. S, Vinicius, El Khoury, Micheline, Mingeot-Leclercq, Marie-Paule, Décout, Jean-Luc

“…Aminoglycosides (AGs) constitute a major family of potent and broad-spectrum antibiotics disturbing protein synthesis through binding to the A site of 16S…”
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Negatively Charged Lipids as a Potential Target for New Amphiphilic Aminoglycoside Antibiotics: A BIOPHYSICAL STUDY by Sautrey, Guillaume, El Khoury, Micheline, Dos Santos, Andreia Giro, Zimmermann, Louis, Deleu, Magali, Lins, Laurence, Décout, Jean-Luc, Mingeot-Leclercq, Marie-Paule

“…Bacterial membranes are highly organized, containing specific microdomains that facilitate distinct protein and lipid assemblies. Evidence suggests that…”
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New Amphiphilic Neamine Derivatives Active against Resistant Pseudomonas aeruginosa and Their Interactions with Lipopolysaccharides by SAUTREY, Guillaume, ZIMMERMANN, Louis, DELEU, Magali, DELBAR, Alicia, MACHADO, Luiza Souza, JEANNOT, Katy, VAN BAMBEKE, Françoise, BUYCK, Julien M, DECOUT, Jean-Luc, MINGEOT-LECLERCQ, Marie-Paule

“…The development of novel antimicrobial agents is urgently required to curb the widespread emergence of multidrug-resistant bacteria like colistin-resistant…”
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Capillary electrophoresis for fast detection of heterogeneous population in colistin-resistant Gram-negative bacteria by Sautrey, Guillaume, Duval, Raphaël E., Chevalley, Alicia, Fontanay, Stéphane, Clarot, Igor

“…It has been shown that diverse strains of bacteria can be separated according to their characteristic surface properties by means of CE. We employed here this…”
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Membrane Activity of Tetra-p-guanidinoethylcalix[4]arene as a Possible Reason for Its Antibacterial Properties by Sautrey, Guillaume, Orlof, Monika, Korchowiec, Beata, Regnouf de Vains, Jean-Bernard, Rogalska, Ewa

“…Tetra-p-guanidinoethylcalix[4]arene trifluoroacetate salt (CX1) was synthesized recently as an antibacterial agent. It showed to be active in vitro against…”
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Effects of gemini amphiphilic pseudopeptides on model lipid membranes: A Langmuir monolayer study by Rubio-Magnieto, Jenifer, Luis, Santiago V., Orlof, Monika, Korchowiec, Beata, Sautrey, Guillaume, Rogalska, Ewa

“…[Display omitted] ► Gemini amphiphilic pseudopeptides (GAPs) modify model membranes. ► GAPs induce membrane lipid dehydration. ► Membrane properties are…”
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Negatively Charged Lipids as a Potential Target for New Amphiphilic Aminoglycoside Antibiotics by Sautrey, Guillaume, El Khoury, Micheline, dos Santos, Andreia Giro, Zimmermann, Louis, Deleu, Magali, Lins, Laurence, Décout, Jean-Luc, Mingeot-Leclercq, Marie-Paule

“…Bacterial membranes are highly organized, containing specific microdomains that facilitate distinct protein and lipid assemblies. Evidence suggests that…”
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Diastereoselective synthesis of (+/-)-1',4'-dimethyluridine by Sautrey, Guillaume, Bourgeois, Damien, Périgaud, Christian

“…The de novo synthesis of racemic 1',4'-dimethyluridine was accomplished in 12 steps starting from 2,5-dimethylfuran and vinylene carbonate. Key steps of the…”
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Molecular drug-organiser: Synthesis, characterization and biological evaluation of penicillin V and/or nalidixic acid calixarene-based podands by Ben Salem, Adel, Sautrey, Guillaume, Fontanay, Stéphane, Duval, Raphaël E., Regnouf-de-Vains, Jean-Bernard

“…Two well-known antibiotic heterocycles, the ‘quinolone’ nalidixic acid and the β-lactam penicillin V, active at different levels of the bacterial growth…”
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Asymmetric Diels-Alder Reaction of Aminodienes with a Nonracemic Acrylate Bound to Rink Resin: A Comparison of These Reactions with Their Solution-State Analogues by Songis, Olivier, Géant, Pierre Yves, Sautrey, Guillaume, Martinez, Jean, Calmès, Monique

“…The asymmetric Diels–Alder reactions between (3R)‐4,4‐dimethyl‐2‐oxopyrrolidin‐3‐yl acrylate derivatives and three N‐Z‐protected 1‐aminodienes have been…”
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