Search Results - "Landraud, Luce"

ARG-ANNOT, a New Bioinformatic Tool To Discover Antibiotic Resistance Genes in Bacterial Genomes by Gupta, Sushim Kumar, Padmanabhan, Babu Roshan, Diene, Seydina M, Lopez-Rojas, Rafael, Kempf, Marie, Landraud, Luce, Rolain, Jean-Marc

“…Classifications Services AAC Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit…”
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Urogenital colonization and pathogenicity of E. Coli in the vaginal microbiota during pregnancy by Boutouchent, Nassim, Vu, Thi Ngoc Anh, Landraud, Luce, Kennedy, Sean P.

“…This study explores the role of the vaginal microbiota (VM) in the pathophysiology of asymptomatic bacteriuria (ASB) in a cohort of 1,553 pregnant women…”
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Phylogenetic and genomic diversity of human bacteremic Escherichia coli strains by Jaureguy, Françoise, Landraud, Luce, Passet, Virginie, Diancourt, Laure, Frapy, Eric, Guigon, Ghislaine, Carbonnelle, Etienne, Lortholary, Olivier, Clermont, Olivier, Denamur, Erick, Picard, Bertrand, Nassif, Xavier, Brisse, Sylvain

“…Extraintestinal pathogenic Escherichia coli (ExPEC) strains represent a huge public health burden. Knowledge of their clonal diversity and of the association…”
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Virulence Analysis of Bacillus cereus Isolated after Death of Preterm Neonates, Nice, France, 2013 by Lotte, Romain, Hérissé, Anne-Laure, Berrouane, Yasmina, Lotte, Laurène, Casagrande, Florence, Landraud, Luce, Herbin, Sabine, Ramarao, Nalini, Boyer, Laurent, Ruimy, Raymond

“…After the deaths of 2 preterm neonates with Bacillus cereus systemic infection in the same intensive care unit, we investigated the pathogenic potential of…”
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Biotyping of multidrug-resistant Klebsiella pneumoniae clinical isolates from France and Algeria using MALDI-TOF MS by Berrazeg, Meryem, Diene, Seydina M, Drissi, Mourad, Kempf, Marie, Richet, Hervé, Landraud, Luce, Rolain, Jean-Marc

“…Klebsiella pneumoniae is one of the most important pathogens responsible for nosocomial outbreaks worldwide. Epidemiological analyses are useful in determining…”
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Rho GTPase-activating bacterial toxins: from bacterial virulence regulation to eukaryotic cell biology by Lemonnier, Marc, Landraud, Luce, Lemichez, Emmanuel

“…Studies on the interactions of bacterial pathogens with their host have provided an invaluable source of information on the major functions of eukaryotic and…”
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Improved quality of care for patients infected or colonised with ESBL-producing Enterobacteriaceae in a French teaching hospital: impact of an interventional prospective study and development of specific tools by Mondain, Véronique, Lieutier, Florence, Pulcini, Céline, Degand, Nicolas, Landraud, Luce, Ruimy, Raymond, Fosse, Thierry, Roger, Pierre Marie

“…The increasing incidence of ESBL-producing Enterobacteriaceae (ESBL-E) in France prompted the publication of national recommendations in 2010. Based on these,…”
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Escherichia coli α-hemolysin counteracts the anti-virulence innate immune response triggered by the Rho GTPase activating toxin CNF1 during bacteremia by Diabate, Mamady, Munro, Patrick, Garcia, Elsa, Jacquel, Arnaud, Michel, Gregory, Obba, Sandrine, Goncalves, Diogo, Luci, Carmelo, Marchetti, Sandrine, Demon, Dieter, Degos, Clara, Bechah, Yassina, Mege, Jean-Louis, Lamkanfi, Mohamed, Auberger, Patrick, Gorvel, Jean-Pierre, Stuart, Lynda Maria, Landraud, Luce, Lemichez, Emmanuel, Boyer, Laurent

“…The detection of the activities of pathogen-encoded virulence factors by the innate immune system has emerged as a new paradigm of pathogen recognition. Much…”
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The cnf1 gene is associated with an expanding Escherichia coli ST131 H30Rx/C2 subclade and confers a competitive advantage for gut colonization by Tsoumtsa Meda, Landry L., Landraud, Luce, Petracchini, Serena, Descorps-Declere, Stéphane, Perthame, Emeline, Nahori, Marie-Anne, Ramirez Finn, Laura, Ingersoll, Molly A., Patiño-Navarrete, Rafael, Glaser, Philippe, Bonnet, Richard, Dussurget, Olivier, Denamur, Erick, Mettouchi, Amel, Lemichez, Emmanuel

“…Epidemiological projections point to acquisition of ever-expanding multidrug resistance (MDR) by Escherichia coli, a commensal of the digestive tract and a…”
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SARS-CoV-2 Genomic Characteristics and Clinical Impact of SARS-CoV-2 Viral Diversity in Critically Ill COVID-19 Patients: A Prospective Multicenter Cohort Study by Fourati, Slim, Audureau, Etienne, Arrestier, Romain, Marot, Stéphane, Dubois, Claire, Voiriot, Guillaume, Luyt, Charles-Edouard, Urbina, Tomas, Mayaux, Julien, Roque-Afonso, Anne-Marie, Pham, Tài, Landraud, Luce, Visseaux, Benoit, Roux, Damien, Bellaiche, Raphael, L’honneur, Anne-Sophie, Ait Hamou, Zakaria, Brichler, Ségolène, Gaudry, Stéphane, Salmona, Maud, Clere-Jehl, Raphaël, Azoulay, Elie, Morand-Joubert, Laurence, Marcelin, Anne-Geneviève, Chaix, Marie-Laure, Descamps, Diane, Mekontso Dessap, Armand, Rodriguez, Christophe, Pawlotsky, Jean-Michel, de Prost, Nicolas

“…The SARS-CoV-2 variant of concern, α, spread worldwide at the beginning of 2021. It was suggested that this variant was associated with a higher risk of…”
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Decreased susceptibility to chlorhexidine affects a quarter of Escherichia coli isolates responsible for pneumonia in ICU patients by La Combe, Béatrice, Bleibtreu, Alexandre, Messika, Jonathan, Fernandes, Romain, Clermont, Olivier, Branger, Catherine, Billard-Pomares, Typhaine, Barnaud, Guilène, Magdoud, Fatma, Eveillard, Matthieu, Kouatchet, Achille, Lasocki, Sigismond, Asfar, Pierre, Corvec, Stéphane, Lakhal, Karim, Armand-Lefevre, Laurence, Wolff, Michel, Timsit, Jean-François, Bourdon, Sandrine, Reignier, Jean, Martin, Stéphanie, Fihman, Vincent, de Prost, Nicolas, Bador, Julien, Charles, Pierre-Emmanuel, Goret, Julien, Boyer, Alexandre, Wallet, Frederic, Jaillette, Emmanuelle, Nseir, Saad, Landraud, Luce, Ruimy, Raymond, Danin, Pierre-Eric, Dellamonica, Jean, Cremniter, Julie, Frat, Jean-Pierre, Jauréguy, Françoise, Clec’h, Christophe, Decré, Dominique, Maury, Eric, Dreyfuss, Didier, Denamur, Erick, Ricard, Jean-Damien

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Mid-Infrared Spectroscopy as a New Tool for Ruling Out Spontaneous Bacterial Peritonitis: A Proof-of-Concept Study by Farrugia, Marwin A, Le Corvec, Maëna, Renou, Christophe, Nousbaum, Jean-Baptiste, Ouizeman, Dann J, Sire, Olivier, Loréal, Olivier, Tariel, Hugues, Bernard, Jérôme, Piche, Thierry, Tran, Albert, Ait-Oufella, Hafid, Landraud, Luce, Gual, Philippe, Anty, Rodolphe, The Cytokine Ascites Group

“…A highly sensitive and specific point-of-care method for diagnosing spontaneous bacterial peritonitis (SBP) is currently lacking. The objective of the present…”
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Staphylococcus aureus Epidermal Cell Differentiation Inhibitor Toxin Promotes Formation of Infection Foci in a Mouse Model of Bacteremia by Munro, Patrick, Benchetrit, Maxime, Nahori, Marie-Anne, Stefani, Caroline, Clément, René, Michiels, Jean-François, Landraud, Luce, Dussurget, Olivier, Lemichez, Emmanuel

“…Inactivation of the host GTPase RhoA by staphylococcal epidermal cell differentiation inhibitor (EDIN) exotoxins triggers the formation of large transcellular…”
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Activation and Proteasomal Degradation of Rho GTPases by Cytotoxic Necrotizing Factor-1 Elicit a Controlled Inflammatory Response by Munro, Patrick, Flatau, Gilles, Doye, Anne, Boyer, Laurent, Oregioni, Olivier, Mege, Jean-Louis, Landraud, Luce, Lemichez, Emmanuel

“…The CNF1 toxin is produced by uropathogenic and meningitis-causing Escherichia coli . CNF1 penetrates autonomously into cells and confers phagocytic properties…”
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Expression of cnf1 by Escherichia coli J96 involves a large upstream DNA region including the hlyCABD operon, and is regulated by the RfaH protein by Landraud, Luce, Gibert, Maryse, Popoff, Michel R., Boquet, Patrice, Gauthier, Michel

“…Summary Examination of 55 clinical isolates of uropathogenic Escherichia coli producing the CNF1 toxin demonstrated that the cnf1 gene is systematically…”
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Comparison of Patients Infected With Delta Versus Omicron COVID-19 Variants Presenting to Paris Emergency Departments : A Retrospective Cohort Study by Bouzid, Donia, Visseaux, Benoit, Kassasseya, Christian, Daoud, Asma, Fémy, Florent, Hermand, Christelle, Truchot, Jennifer, Beaune, Sebastien, Javaud, Nicolas, Peyrony, Olivier, Chauvin, Anthony, Ayar, Prabakar Vaittinada, Bourg, Arthur, Riou, Bruno, Marot, Stephane, Bloom, Ben, Cachanado, Marine, Simon, Tabassome, Freund, Yonathan

“…At the end of 2021, the B.1.1.529 SARS-CoV-2 variant (Omicron) wave superseded the B.1.617.2 variant (Delta) wave. To compare baseline characteristics and…”
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E. coli CNF1 toxin: a two-in-one system for host-cell invasion by Landraud, Luce, Pulcini, Céline, Gounon, Pierre, Flatau, Gilles, Boquet, Patrice, Lemichez, Emmanuel

“…The cytotoxic necrotizing factor-1 (CNF1), a bacterial toxin of uropathogenic bacteria (UPEC), hijacks cellular Rho proteins of the Ras GTPase super-family…”
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Dissemination of IncI plasmid encoding bla CTX-M-1 is not hampered by its fitness cost in the pig’s gut by Allain, Margaux, Mahérault, Anne Claire, Gachet, Benoit, Martinez, Caroline, Condamine, Bénédicte, Magnan, Mélanie, Kempf, Isabelle, Denamur, Erick, Landraud, Luce

“…ABSTRACT Multiresistance plasmids belonging to the IncI incompatibility group have become one of the most pervasive plasmid types in extended-spectrum…”
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IncC plasmid genome rearrangements influence the vertical and horizontal transmission tradeoff in Escherichia coli by Allain, Margaux, Morel-Journel, Thibaut, Condamine, Bénédicte, Gibeaux, Benoist, Gachet, Benoit, Gschwind, Rémi, Denamur, Erick, Landraud, Luce

“…It has been shown that an evolutionary tradeoff between vertical (host growth rate) and horizontal (plasmid conjugation) transmissions contributes to global…”
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Advantage of the F2:A1:B- IncF Pandemic Plasmid over IncC Plasmids in In Vitro Acquisition and Evolution of blaCTX-M Gene-Bearing Plasmids in Escherichia coli by Mahérault, Anne-Claire, Kemble, Harry, Magnan, Mélanie, Gachet, Benoit, Roche, David, Le Nagard, Hervé, Tenaillon, Olivier, Denamur, Erick, Branger, Catherine, Landraud, Luce

“…Despite a fitness cost imposed on bacterial hosts, large conjugative plasmids play a key role in the diffusion of resistance determinants, such as CTX-M…”
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