Search Results - "Deleu, M"

Sitosterol and glucosylceramide cooperative transversal and lateral uneven distribution in plant membranes by Rondelli, V., Koutsioubas, A., Pršić, J., Deboever, E., Crowet, J. M., Lins, L., Deleu, M.

“…The properties of biomembranes depend on the presence, local structure and relative distribution assumed by the thousands of components it is made of. As for…”
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Enzymatically-synthesized xylo-oligosaccharides laurate esters as surfactants of interest by Gérard, D., Méline, T., Muzard, M., Deleu, M., Plantier-Royon, R., Rémond, C.

“…Lipase-catalyzed synthesis of xylo-oligosaccharides esters from pure xylobiose, xylotriose and xylotetraose in the presence of vinyl laurate was investigated…”
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Molecular dynamics study of micelles properties according to their size by Lebecque, S., Crowet, J.M., Nasir, M.N., Deleu, M., Lins, L.

“…[Display omitted] •MD simulations of preformed micelles of various sizes are performed.•Three usual parameters for micelle description are computed for each…”
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Interferometric investigation of the gas-state monolayer of mono-rhamnolipid adsorbing at an oil/water interface by Brocca, P., Rondelli, V., Corti, M., Del Favero, E., Deleu, M., Cantù, L.

“…We present a study on biosurfactant uptake at the interface of a millimeter-sized drop of squalene in water, by a recently developed differential…”
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Amphiphilic azobenzenes: Antibacterial activities and biophysical investigation of their interaction with bacterial membrane lipids by Franche, A., Fayeulle, A., Lins, L., Billamboz, M., Pezron, I., Deleu, M., Léonard, E.

“…[Display omitted] •Cationic azobenzenes with a 4 or 6 carbons chain display a high antibacterial activity.•The antibacterial activity is linked to their…”
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Penetration of Surfactin into Phospholipid Monolayers:  Nanoscale Interfacial Organization by Eeman, M, Berquand, A, Dufrêne, Y. F, Paquot, M, Dufour, S, Deleu, M

“…Atomic force microscopy (AFM) combined with surface pressure−area isotherms were used to probe the interfacial behavior of phospholipid monolayers following…”
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Surfactins modulate the lateral organization of fluorescent membrane polar lipids: A new tool to study drug:membrane interaction and assessment of the role of cholesterol and drug acyl chain length by D'Auria, L., Deleu, M., Dufour, S., Mingeot-Leclercq, M.-P., Tyteca, D.

“…The lipopeptide surfactin exhibits promising antimicrobial activities which are hampered by haemolytic toxicity. Rational design of new surfactin molecules,…”
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MC13-0001 Validation of a new tissue acqusition tool for molecular biology in oncology by Janssens, J, Verjans, M, Cornelis, A, Deleu, M, Bogers, J.P

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Molecular organization of surfactin–phospholipid monolayers: Effect of phospholipid chain length and polar head by Bouffioux, O., Berquand, A., Eeman, M., Paquot, M., Dufrêne, Y.F., Brasseur, R., Deleu, M.

“…Mixed monolayers of the surface-active lipopeptide surfactin-C15 and various lipids differing by their chain length (DMPC, DPPC, DSPC) and polar headgroup…”
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Effect of Cholesterol and Fatty Acids on the Molecular Interactions of Fengycin with Stratum Corneum Mimicking Lipid Monolayers by Eeman, M, Francius, G, Dufrêne, Y. F, Nott, K, Paquot, M, Deleu, M

“…The combination of atomic force microscopy (AFM) and the Langmuir trough technique was used in this work to investigate the molecular interactions of fengycin…”
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Alkylbetainate chlorides: Synthesis and behavior of monolayers at the air–water interface by Zakanda, F. Nsimba, Laurent, P., Paquot, M., Lelo, G. Mvumbi, Deleu, M.

“…In this study, cationic alkylbetainate chloride surfactants (C nBC, n = 10–16) are synthesized using more environment-friendly reagents (glycine betaine,…”
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Interaction of Hexadecylbetainate Chloride with Biological Relevant Lipids by Zakanda, F. Nsimba, Lins, L, Nott, K, Paquot, M, Lelo, G. Mvumbi, Deleu, M

“…The present work investigates the interaction of hexadecylbetainate chloride (C16BC), a glycine betaine-based ester with palmitoyl-oleoyl-phosphatidylcholine…”
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Effect of the antibiotic azithromycin on thermotropic behavior of DOPC or DPPC bilayers by Fa, N., Ronkart, S., Schanck, A., Deleu, M., Gaigneaux, A., Goormaghtigh, E., Mingeot-Leclercq, M.-P.

“…Azithromycin is a macrolide antibiotic known to bind to lipids and to affect endocytosis probably by interacting with lipid membranes [Tyteca, D., Schanck, A.,…”
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Penetration behaviour of alkylbetainate chlorides into lipid monolayers by Nsimba Zakanda, F., Nott, K., Paquot, M., Lelo, G. Mvumbi, Deleu, M.

“…Penetration of alkylbetainate chloride surfactants (C n BC, n = 10–16) into lipid monolayers spread onto water at 25 °C has been studied. Langmuir trough…”
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Thermodynamic studies of the binding interactions of surfactin analogues to lipid vesicles: Application of isothermal titration calorimetry by Razafindralambo, H., Dufour, S., Paquot, M., Deleu, M.

“…Isothermal titration calorimetry was applied for studying the binding interactions of cyclic and linear surfactins with different ionic charge ( z = −2 and −3)…”
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Nanoscale Properties of Mixed Fengycin/Ceramide Monolayers Explored Using Atomic Force Microscopy by Eeman, M, Deleu, M, Paquot, M, Thonart, P, Dufrêne, Y. F

“…To gain insight into the interactions between fengycin and skin membrane lipids, mixed fengycin/ceramide monolayers were investigated using atomic force…”
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Interfacial and emulsifying properties of lipopeptides from Bacillus subtilis by Deleu, M, Razafindralambo, H, Popineau, Y, Jacques, P, Thonart, P, Paquot, M

“…The fundamental surface-active properties at the oil/water interface and emulsifying properties of surfactin, iturin A and fengycin, lipopeptides from Bacillus…”
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Physico-chemical and membrane-interacting properties of D-xylose-based bolaforms. Influence of the anomeric configuration by Nasir, M. N., Legrand, V., Gatard, S., Bouquillon, S., Nott, K., Lins, L., Deleu, M.

“…Sugar-based biosurfactants such as xylose-derived bolaforms have interesting properties, for example high biocompatibility and biodegradability which make them…”
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The macrolide antibiotic azithromycin interacts with lipids and affects membrane organization and fluidity: studies on Langmuir-Blodgett monolayers, liposomes and J774 macrophages by Tyteca, D, Schanck, A, Dufrêne, Y F, Deleu, M, Courtoy, P J, Tulkens, P M, Mingeot-Leclercq, M P

“…The macrolide antibiotic azithromycin was shown to markedly inhibit endocytosis. Here we investigate the interaction of azithromycin with biomembranes and its…”
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Foaming Properties of Lipopeptides Produced by Bacillus subtilis:  Effect of Lipid and Peptide Structural Attributes by Razafindralambo, H, Popineau, Y, Deleu, M, Hbid, C, Jacques, P, Thonart, P, Paquot, M

“…To study the effect of lipid and peptide structural attributes of Bacillus subtilis lipopeptides on their foaming properties, the formation, stability, and…”
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