Search Results - "ETIENNE, Gilles"

Dissecting the mycobacterial cell envelope and defining the composition of the native mycomembrane by Chiaradia, Laura, Lefebvre, Cyril, Parra, Julien, Marcoux, Julien, Burlet-Schiltz, Odile, Etienne, Gilles, Tropis, Maryelle, Daffé, Mamadou

“…The mycobacterial envelope is unique, containing the so-called mycomembrane (MM) composed of very-long chain fatty acids, mycolic acids (MA). Presently, the…”
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LysX2 is a Mycobacterium tuberculosis membrane protein with an extracytoplasmic MprF-like domain by Boldrin, Francesca, Cioetto Mazzabò, Laura, Lanéelle, Marie-Antoinette, Rindi, Laura, Segafreddo, Greta, Lemassu, Anne, Etienne, Gilles, Conflitti, Marta, Daffé, Mamadou, Garzino Demo, Alfredo, Manganelli, Riccardo, Marrakchi, Hedia, Provvedi, Roberta

“…Aminoacyl-phosphatidylglycerol (aaPG) synthases are bacterial enzymes that usually catalyze transfer of aminoacyl residues to the plasma membrane phospholipid…”
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Genomics of glycopeptidolipid biosynthesis in Mycobacterium abscessus and M. chelonae by Ripoll, Fabienne, Deshayes, Caroline, Pasek, Sophie, Laval, Françoise, Beretti, Jean-Luc, Biet, Franck, Risler, Jean-Loup, Daffé, Mamadou, Etienne, Gilles, Gaillard, Jean-Louis, Reyrat, Jean-Marc

“…The outermost layer of the bacterial surface is of crucial importance because it is in constant interaction with the host. Glycopeptidolipids (GPLs) are major…”
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Identification of the Polyketide Synthase Involved in the Biosynthesis of the Surface-Exposed Lipooligosaccharides in Mycobacteria by ETIENNE, Gilles, MALAGA, Wladimir, LAVAL, Frangoise, LEMASSU, Anne, GUILHOT, Christophe, DAFFE, Mamadou

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Multidrug Resistance of a Porin Deletion Mutant of Mycobacterium smegmatis by STEPHAN, Joachim, MAILAENDER, Claudia, ETIENNE, Gilles, DAFFE, Mamadou, NIEDERWEIS, Michael

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Mycobacteria use their surface-exposed glycolipids to infect human macrophages through a receptor-dependent process by Villeneuve, Christelle, Gilleron, Martine, Maridonneau-Parini, Isabelle, Daffé, Mamadou, Astarie-Dequeker, Catherine, Etienne, Gilles

“…Two subfamilies of the polar glycopeptidolipids (GPLs) located on the surface of Mycobacterium smegmatis, along with unknown phospholipids, were recently shown…”
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SigF Controls Carotenoid Pigment Production and Affects Transformation Efficiency and Hydrogen Peroxide Sensitivity in Mycobacterium smegmatis by Provvedi, Roberta, Kocíncová, Dana, Donà, Valentina, Euphrasie, Daniel, Daffé, Mamadou, Etienne, Gilles, Manganelli, Riccardo, Reyrat, Jean-Marc

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The impact of the absence of glycopeptidolipids on the ultrastructure, cell surface and cell wall properties, and phagocytosis of Mycobacterium smegmatis by Etienne, Gilles, Villeneuve, Christelle, Billman-Jacobe, Helen, Astarie-Dequeker, Catherine, Dupont, Marie-Ange, Daffe, Mamadou

“…Institut de Pharmacologie et de Biologie Structurale, Unité Mixte de Recherche du Centre de National de Recherche Scientifique et de l’Université Paul Sabatier…”
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Gap, a mycobacterial specific integral membrane protein, is required for glycolipid transport to the cell surface by Sondén, Berit, Kocíncová, Dana, Deshayes, Caroline, Euphrasie, Daniel, Rhayat, Lamya, Laval, Françoise, Frehel, Claude, Daffé, Mamadou, Etienne, Gilles, Reyrat, Jean‐Marc

“…Summary The cell envelope of mycobacteria is a complex multilaminar structure that protects the cell from stresses encountered in the environment, and plays an…”
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Spontaneous transposition of IS1096 or ISMsm3 leads to glycopeptidolipid overproduction and affects surface properties in Mycobacterium smegmatis by Kocíncová, Dana, Singh, Anil Kumar, Beretti, Jean-Luc, Ren, Huiping, Euphrasie, Daniel, Liu, Jun, Daffé, Mamadou, Etienne, Gilles, Reyrat, Jean-Marc

“…Natural modification of the colony appearance is a phenomenon that has not been fully understood in mycobacteria. Here, we show that Mycobacterium smegmatis…”
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A Glycosyltransferase Involved in Biosynthesis of Triglycosylated Glycopeptidolipids in Mycobacterium smegmatis: Impact on Surface Properties by DESHAYES, Caroline, LAVAL, Francoise, MONTROZIER, Henri, DAFFE, Mamadou, ETIENNE, Gilles, REYRAT, Jean-Marc

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Integration of day-ahead market and redispatch to increase cross-border exchanges in the European electricity market by Poplavskaya, Ksenia, Totschnig, Gerhard, Leimgruber, Fabian, Doorman, Gerard, Etienne, Gilles, de Vries, Laurens

“…•European market integration is limited by frequent intrazonal congestion.•A novel methodology is proposed to increase cross-border exchanges using…”
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Extracellular enzyme activities potentially involved in the pathogenicity of Mycobacterium tuberculosis by Raynaud, Catherine, Etienne, Gilles, Peyron, Pascale, Laneelle, Marie-Antoinette, Daffe, Mamadou

“…Institut de Pharmacologie et de Biologie Structurale du CNRS & Université Paul Sabatier, 205 route de Narbonne, 31077 Toulouse cedex, France ABSTRACT To…”
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Lack of Fusion of Azurophil Granules with Phagosomes during Phagocytosis of Mycobacterium smegmatis by Human Neutrophils Is Not Actively Controlled by the Bacterium by COUGOULE, Céline, CONSTANT, Patricia, ETIENNE, Gilles, DAFFE, Mamadou, MARIDONNEAU-PARINI, Isabelle

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Surface-exposed Glycopeptidolipids of Mycobacterium smegmatis Specifically Inhibit the Phagocytosis of Mycobacteria by Human Macrophages by Villeneuve, Christelle, Etienne, Gilles, Abadie, Valérie, Montrozier, Henri, Bordier, Christine, Laval, Françoise, Daffe, Mamadou, Maridonneau-Parini, Isabelle, Astarie-Dequeker, Catherine

“…Phagocytosis by macrophages represents the early step of the mycobacterial infection. It is governed both by the nature of the host receptors used and the…”
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The final assembly of trehalose polyphleates takes place within the outer layer of the mycobacterial cell envelope by Thouvenel, Laurie, Prevot, Gautier, Chiaradia, Laura, Parra, Julien, Mouton-Barbosa, Emmanuelle, Locard-Paulet, Marie, Marcoux, Julien, Tropis, Maryelle, Burlet-Schiltz, Odile, Daffé, Mamadou, Guilhot, Christophe, Etienne, Gilles, Chalut, Christian

“…Trehalose polyphleates (TPP) are high-molecular-weight, surface-exposed glycolipids present in a broad range of nontuberculous mycobacteria. These compounds…”
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Mycobacterium abscessus phospholipase C expression is induced during coculture within amoebae and enhances M. abscessus virulence in mice by Bakala N'Goma, Jean Claude, Le Moigne, Vincent, Soismier, Nathalie, Laencina, Laura, Le Chevalier, Fabien, Roux, Anne-Laure, Poncin, Isabelle, Serveau-Avesque, Carole, Rottman, Martin, Gaillard, Jean-Louis, Etienne, Gilles, Brosch, Roland, Herrmann, Jean-Louis, Canaan, Stéphane, Girard-Misguich, Fabienne

“…Mycobacterium abscessus is a pathogenic, rapidly growing mycobacterium involved in pulmonary and cutaneo-mucous infections worldwide, to which cystic fibrosis…”
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MmpS4 promotes glycopeptidolipids biosynthesis and export in Mycobacterium smegmatis by Deshayes, Caroline, Bach, Horacio, Euphrasie, Daniel, Attarian, Rodgoun, Coureuil, Mathieu, Sougakoff, Wladimir, Laval, Françoise, Av‐Gay, Yossef, Daffé, Mamadou, Etienne, Gilles, Reyrat, Jean‐Marc

“…Summary The MmpS family (mycobacterial membrane protein small) includes over 100 small membrane proteins specific to the genus Mycobacterium that have not yet…”
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Cell wall peptidolipids of Mycobacterium avium: from genetic prediction to exact structure of a nonribosomal peptide by Bannantine, John P., Etienne, Gilles, Laval, Françoise, Stabel, Judith R., Lemassu, Anne, Daffé, Mamadou, Bayles, Darrell O., Ganneau, Christelle, Bonhomme, Frédéric, Branger, Maxime, Cochard, Thierry, Bay, Sylvie, Biet, Franck

“…Summary Mycobacteria have a complex cell wall structure that includes many lipids; however, even within a single subspecies of Mycobacterium avium these lipids…”
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pks5-recombination-mediated surface remodelling in Mycobacterium tuberculosis emergence by Boritsch, Eva C., Frigui, Wafa, Cascioferro, Alessandro, Malaga, Wladimir, Etienne, Gilles, Laval, Françoise, Pawlik, Alexandre, Le Chevalier, Fabien, Orgeur, Mickael, Ma, Laurence, Bouchier, Christiane, Stinear, Timothy P., Supply, Philip, Majlessi, Laleh, Daffé, Mamadou, Guilhot, Christophe, Brosch, Roland

“…Mycobacterium tuberculosis is a major, globally spread, aerosol-transmitted human pathogen, thought to have evolved by clonal expansion from a Mycobacterium…”
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