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Michel Popoff

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Philippe Bouvet; Guylène K'ouas; Alain Le Coustumier; Michel R Popoff
Clostridium celerecrescens, often misidentified as "Clostridium clostridioforme group," is involved in rare human infection cases.
Alexandre Seyer; Jean-Claude Tabet; Hervé Volland; François Fenaille; Cecile Féraudet-Tarisse; Christophe Junot; Michel R Popoff; François Becher
Rapid quantification of clostridial epsilon toxin in complex food and biological matrixes by immunopurification and ultraperformance liquid chromatography-tandem mass spectrometry.
Darran J Wigelsworth; Tracy D Wilkins; Josip Blonder; Robert J Carman; Maryse Gibert; Peter Herrlich; Serge Pauillac; Michel R Popoff; Gordon Ruthel; Nathalie Sauvonnet; Leonie Schnell; Bradley G Stiles; Guy Tran Van Nhieu; Timothy D Veenstra; Holger Barth
CD44 Promotes intoxication by the clostridial iota-family toxins.

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2012: Philippe Bouvet; Guylène K'ouas; Alain Le Coustumier; Michel R Popoff
Clostridium celerecrescens, often misidentified as "Clostridium clostridioforme group," is involved in rare human infection cases.
Diagnostic microbiology and infectious disease 2012;74(3):299-302.
2012: Alexandre Seyer; Jean-Claude Tabet; Hervé Volland; François Fenaille; Cecile Féraudet-Tarisse; Christophe Junot; Michel R Popoff; François Becher
Rapid quantification of clostridial epsilon toxin in complex food and biological matrixes by immunopurification and ultraperformance liquid chromatography-tandem mass spectrometry.
Analytical chemistry 2012;84(11):5103-9.
2012: Darran J Wigelsworth; Tracy D Wilkins; Josip Blonder; Robert J Carman; Maryse Gibert; Peter Herrlich; Serge Pauillac; Michel R Popoff; Gordon Ruthel; Nathalie Sauvonnet; Leonie Schnell; Bradley G Stiles; Guy Tran Van Nhieu; Timothy D Veenstra; Holger Barth
CD44 Promotes intoxication by the clostridial iota-family toxins.
PloS one 2012;7(12):e51356.
2012: Chloé Connan; Christelle Mazuet; Holger Brueggemann; Nadège Cayet; Stéphanie Raffestin; Michel R Popoff
Two-component systems are involved in the regulation of botulinum neurotoxin synthesis in Clostridium botulinum type A strain Hall.
PloS one 2012;7(7):e41848.
2012: Aurélie Couesnon; Jordi Molgó; Chloé Connan; Michel R Popoff
Preferential entry of botulinum neurotoxin A Hc domain through intestinal crypt cells and targeting to cholinergic neurons of the mouse intestine.
PLoS pathogens 2012;8(3):e1002583.
2011: Michel R Popoff
Epsilon toxin: a fascinating pore-forming toxin.
The FEBS journal 2011;278(23):4602-15.
2011: Angelika Kronhardt; Christoph Beitzinger; Roland Benz; Gilles Flatau; Michael Leuber; Michel R Popoff; Monica Rolando; Caroline Stefani; emmanuel lemichez
Cross-reactivity of anthrax and C2 toxin: protective antigen promotes the uptake of botulinum C2I toxin into human endothelial cells.
PloS one 2011;6(8):e23133.
2011: Maryse Gibert; Marie-Noëlle Monier; Richard Ruez; Martha Hale; Bradley G Stiles; Alexandre Benmerah; Ludger Johannes; Christophe Lamaze; Michel R Popoff
Endocytosis and toxicity of clostridial binary toxins depend on a clathrin-independent pathway regulated by Rho-GDI.
Cellular microbiology 2011;13(1):154-70.
2010: Michel R Popoff; Bernard Poulain
Bacterial toxins and the nervous system: neurotoxins and multipotential toxins interacting with neuronal cells.
Toxins 2010;2(4):683-737.
2010: Blandine Geny; Alexandre Grassart; Maria Manich; Gaëtan Chicanne; Bernard Payrastre; Nathalie Sauvonnet; Michel R Popoff
Rac1 inactivation by lethal toxin from Clostridium sordellii modifies focal adhesions upstream of actin depolymerization.
Cellular microbiology 2010;12(2):217-32.
2010: Julie Prigent; Christelle Mazuet; Didier Boquet; Patricia Lamourette; Hervé Volland; Michel R Popoff; Christophe Créminon; Stéphanie Simon
Production and characterisation of a neutralising chimeric antibody against botulinum neurotoxin A.
PloS one 2010;5(10):e13245.
2010: Etienne Lonchamp; Jean-Luc Dupont; Laetitia Wioland; Raphaël Courjaret; Corinne Mbebi-Liegeois; Emmanuel Jover; Frédéric Doussau; Michel R Popoff; Jean-Louis Bossu; Jean de Barry; Bernard Poulain
Clostridium perfringens epsilon toxin targets granule cells in the mouse cerebellum and stimulates glutamate release.
PloS one 2010;5(9):.
2010: Christelle Mazuet; Julie Dano; Michel R Popoff; Christophe Créminon; Hervé Volland
Characterization of botulinum neurotoxin type A neutralizing monoclonal antibodies and influence of their half-lives on therapeutic activity.
PloS one 2010;5(8):e12416.
2010: Oliver Knapp; Elke Maier; Sanae Ben Mkaddem; Roland Benz; Marcelle Bens; Alexandre Chenal; Blandine Geny; Alain Vandewalle; Michel R Popoff
Clostridium septicum alpha-toxin forms pores and induces rapid cell necrosis.
Toxicon : official journal of the International Society on Toxinology 2010;55(1):61-72.
2009: Oliver Knapp; Elke Maier; Roland Benz; Blandine Geny; Michel R Popoff
Identification of the channel-forming domain of Clostridium perfringens Epsilon-toxin (ETX).
Biochimica et biophysica acta 2009;1788(12):2584-93.
2009: Michel R Popoff; Philippe Bouvet
Clostridial toxins.
Future microbiology 2009;4(8):1021-64.
2009: Blandine Geny; Michel R Popoff
Activation of a c-Jun-NH2-terminal kinase pathway by the lethal toxin from Clostridium sordellii, TcsL-82, occurs independently of the toxin intrinsic enzymatic activity and facilitates small GTPase glucosylation.
Cellular microbiology 2009;11(7):1102-13.
2009: Bernard Poulain; E Lonchamp; E Jover; Michel R Popoff; Jordi Molgó
[Mechanisms of action of botulinum toxins and neurotoxins].
Annales de dermatologie et de vénéréologie 2009;136 Suppl 4():S73-6.
2009: Michel R Popoff; Blandine Geny
Multifaceted role of Rho, Rac, Cdc42 and Ras in intercellular junctions, lessons from toxins.
Biochimica et biophysica acta 2009;1788(4):797-812.
2009: Aurélie Couesnon; Takeshi Shimizu; Michel R Popoff
Differential entry of botulinum neurotoxin A into neuronal and intestinal cells.
Cellular microbiology 2009;11(2):289-308.
2009: J-B Masson; D Casanova; SIlvan Turkcan; G Voisinne; Michel R Popoff; Massimo Vergassola; A Alexandrou
Inferring maps of forces inside cell membrane microdomains.
Physical review letters 2009;102(4):048103.
2009: Joëlle Mounier; Michel R Popoff; Jost Enninga; Margaret C Frame; Philippe J Sansonetti; Guy Tran Van Nhieu
The IpaC carboxyterminal effector domain mediates Src-dependent actin polymerization during Shigella invasion of epithelial cells.
PLoS pathogens 2009;5(1):e1000271.
2008: Justin A Caserta; Martha Hale; Michel R Popoff; Bradley G Stiles; Bruce A McClane
Evidence that membrane rafts are not required for the action of Clostridium perfringens enterotoxin.
Infection and immunity 2008;76(12):5677-85.
2008: Mickael Derangeon; Nicolas Bourmeyster; Isabelle Plaisance; Caroline Pinet-Charvet; Qian Chen; Fabien Duthe; Michel R Popoff; Denis Sarrouilhe; Jean-Claude Hervé
RhoA GTPase and F-actin dynamically regulate the permeability of Cx43-made channels in rat cardiac myocytes.
The Journal of biological chemistry 2008;283(45):30754-65.
2008: Philippe J M Bouvet; Michel R Popoff
Genetic relatedness of Clostridium difficile isolates from various origins determined by triple-locus sequence analysis based on toxin regulatory genes tcdC, tcdR, and cdtR.
Journal of clinical microbiology 2008;46(11):3703-13.
2008: Marie Galloux; Heidi Vitrac; Caroline Montagner; Stéphanie Raffestin; Michel R Popoff; Alexandre Chenal; Vincent Forge; Daniel Gillet
Membrane Interaction of botulinum neurotoxin A translocation (T) domain. The belt region is a regulatory loop for membrane interaction.
The Journal of biological chemistry 2008;283(41):27668-76.
2008: Jonatan Dorca-Arévalo; Alex Soler-Jover; Maryse Gibert; Michel R Popoff; Mireia Martín-Satué; Juan Blasi
Binding of epsilon-toxin from Clostridium perfringens in the nervous system.
Veterinary microbiology 2008;131(1-2):14-25.
2008: Aurélie Couesnon; Yannick PEREIRA; Michel R Popoff
Receptor-mediated transcytosis of botulinum neurotoxin A through intestinal cell monolayers.
Cellular microbiology 2008;10(2):375-87.
2008: Maria Manich; Oliver Knapp; Maryse Gibert; Elke Maier; Colette Jolivet-Reynaud; Blandine Geny; Roland Benz; Michel R Popoff
Clostridium perfringens delta toxin is sequence related to beta toxin, NetB, and Staphylococcus pore-forming toxins, but shows functional differences.
PloS one 2008;3(11):e3764.
2007: Désirée Fehr; Sarah E Burr; Maryse Gibert; Jacques d'Alayer; Joachim Frey; Michel R Popoff
Aeromonas exoenzyme T of Aeromonas salmonicida is a bifunctional protein that targets the host cytoskeleton.
The Journal of biological chemistry 2007;282(39):28843-52.
2007: Yann Humeau; Frédéric Doussau; Michel R Popoff; Fabio Benfenati; Bernard Poulain
Fast changes in the functional status of release sites during short-term plasticity: involvement of a frequency-dependent bypass of Rac at Aplysia synapses.
The Journal of physiology 2007;583(Pt 3):983-1004.
2007: Alex Soler-Jover; Jonatan Dorca; Michel R Popoff; Maryse Gibert; Josep Saura; Josep M Tusell; Joan Serratosa; Juan Blasi; Mireia Martín-Satué
Distribution of Clostridium perfringens epsilon toxin in the brains of acutely intoxicated mice and its effect upon glial cells.
Toxicon : official journal of the International Society on Toxinology 2007;50(4):530-40.
2007: CECILIA CHASSIN; Marcelle Bens; J de Barry; R Courjaret; Jean-Louis Bossu; Françoise Cluzeaud; S Ben Mkaddem; Maryse Gibert; Bernard Poulain; Michel R Popoff; Alain Vandewalle
Pore-forming epsilon toxin causes membrane permeabilization and rapid ATP depletion-mediated cell death in renal collecting duct cells.
American journal of physiology. Renal physiology 2007;293(3):F927-37.
2007: Maryse Gibert; Jean-Christophe Marvaud; Yannick PEREIRA; Martha Hale; Bradley G Stiles; Patrice Boquet; Christophe Lamaze; Michel R Popoff
Differential requirement for the translocation of clostridial binary toxins: iota toxin requires a membrane potential gradient.
FEBS letters 2007;581(7):1287-96.
2007: Paola Matarrese; Loredana Falzano; Alessia Fabbri; Lucrezia Gambardella; Claudio Frank; Blandine Geny; Michel R Popoff; Walter Malorni; Carla Fiorentini
Clostridium difficile toxin B causes apoptosis in epithelial cells by thrilling mitochondria. Involvement of ATP-sensitive mitochondrial potassium channels.
The Journal of biological chemistry 2007;282(12):9029-41.
2006: Blandine Geny; Michel R Popoff
Bacterial protein toxins and lipids: pore formation or toxin entry into cells.
Biology of the cell / under the auspices of the European Cell Biology Organization 2006;98(11):667-78.
2006: Blandine Geny; Michel R Popoff
Bacterial protein toxins and lipids: role in toxin targeting and activity.
Biology of the cell / under the auspices of the European Cell Biology Organization 2006;98(11):633-51.
2006: Catherine Boehm; Maryse Gibert; Blandine Geny; Michel R Popoff; Pedro Rodriguez
Modification of epithelial cell barrier permeability and intercellular junctions by Clostridium sordellii lethal toxins.
Cellular microbiology 2006;8(7):1070-85.
2006: Laurent Boyer; Anne Doye; Monica Rolando; Gilles Flatau; Patrick Munro; Pierre GOUNON; René Clément; Celine Pulcini; Michel R Popoff; Amel Mettouchi; Luce Landraud; Olivier Dussurget; emmanuel lemichez
Induction of transient macroapertures in endothelial cells through RhoA inhibition by Staphylococcus aureus factors.
The Journal of cell biology 2006;173(5):809-19.
2006: Bruno Dupuy; Stéphanie Raffestin; Susana Matamouros; Nagraj Mani; Michel R Popoff; Abraham L Sonenshein
Regulation of toxin and bacteriocin gene expression in Clostridium by interchangeable RNA polymerase sigma factors.
Molecular microbiology 2006;60(4):1044-57.
2006: Aurélie Couesnon; Stéphanie Raffestin; Michel R Popoff
Expression of botulinum neurotoxins A and E, and associated non-toxin genes, during the transition phase and stability at high temperature: analysis by quantitative reverse transcription-PCR.
Microbiology (Reading, England) 2006;152(Pt 3):759-70.
2005: Edy Vilei; Yvonne Schlatter; Vincent Perreten; Reto Straub; Michel R Popoff; Maryse Gibert; Andrea Gröne; Joachim Frey
Antibiotic-induced expression of a cryptic cpb2 gene in equine beta2-toxigenic Clostridium perfringens.
Molecular microbiology 2005;57(6):1570-81.
2005: Josip Blonder; Martha Hale; King C Chan; Li-Rong Yu; David A Lucas; Thomas P Conrads; Ming Zhou; Michel R Popoff; Haleem J Issaq; Bradley G Stiles; Timothy D Veenstra
Quantitative profiling of the detergent-resistant membrane proteome of iota-b toxin induced vero cells.
Journal of proteome research 2005;4(2):523-31.
2005: Marjan Rupnik; Bruno Dupuy; Neil F Fairweather; Dale N Gerding; Stuart Johnson; Ingo Just; David M Lyerly; Michel R Popoff; Julian I Rood; Abraham L Sonenshein; Monica Thelestam; Brendan W Wren; Tracy D Wilkins; Christoph von Eichel-Streiber
Revised nomenclature of Clostridium difficile toxins and associated genes.
Journal of medical microbiology 2005;54(Pt 2):113-7.
2005: Stéphanie Raffestin; Bruno Dupuy; Jean-Christophe Marvaud; Michel R Popoff
BotR/A and TetR are alternative RNA polymerase sigma factors controlling the expression of the neurotoxin and associated protein genes in Clostridium botulinum type A and Clostridium tetani.
Molecular microbiology 2005;55(1):235-49.
2005: Michel R Popoff
Bacterial exotoxins.
Contributions to microbiology 2005;12():28-54.
2004: Holger Barth; Klaus Aktories; Michel R Popoff; Bradley G Stiles
Binary bacterial toxins: biochemistry, biology, and applications of common Clostridium and Bacillus proteins.
Microbiology and molecular biology reviews : MMBR 2004;68(3):373-402, table of contents.
2004: Mahmood Tavallaie; Alexandre Chenal; Daniel Gillet; Yannick PEREIRA; Maria Manich; Maryse Gibert; Stéphanie Raffestin; Michel R Popoff; Jean-Christophe Marvaud
Interaction between the two subdomains of the C-terminal part of the botulinum neurotoxin A is essential for the generation of protective antibodies.
FEBS letters 2004;572(1-3):299-306.
2004: Alex Soler-Jover; Juan Blasi; Inmaculada Gómez de Aranda; Piedad Navarro; Maryse Gibert; Michel R Popoff; Mireia Martín-Satué
Effect of epsilon toxin-GFP on MDCK cells and renal tubules in vivo.
The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society 2004;52(7):931-42.
2004: Stéphanie Raffestin; Jean-Christophe Marvaud; Rosario Cerrato; Bruno Dupuy; Michel R Popoff
Organization and regulation of the neurotoxin genes in Clostridium botulinum and Clostridium tetani.
Anaerobe 2004;10(2):93-100.
2004: Martha Hale; Jean-Christophe Marvaud; Michel R Popoff; Bradley G Stiles
Detergent-resistant membrane microdomains facilitate Ib oligomer formation and biological activity of Clostridium perfringens iota-toxin.
Infection and immunity 2004;72(4):2186-93.
2004: David Combe; Sara Travaglione; Loredana Falzano; Nils C Gauthier; Michel R Popoff; emmanuel lemichez; Carla Fiorentini; Alessia Fabbri
Rac GTPase instructs nuclear factor-kappaB activation by conveying the SCF complex and IkBalpha to the ruffling membranes.
Molecular biology of the cell 2004;15(3):1124-33.
2003: Luce Landraud; Maryse Gibert; Michel R Popoff; Patrice Boquet; Michel Gauthier
Expression of cnf1 by Escherichia coli J96 involves a large upstream DNA region including the hlyCABD operon, and is regulated by the RfaH protein.
Molecular microbiology 2003;47(6):1653-67.
2003: Laetitia Petit; Maryse Gibert; Abdelkader Gourch; Marcelle Bens; Alain Vandewalle; Michel R Popoff
Clostridium perfringens epsilon toxin rapidly decreases membrane barrier permeability of polarized MDCK cells.
Cellular microbiology 2003;5(3):155-64.
2003: Michel R Popoff
Detection of toxigenic clostridia.
Methods in molecular biology (Clifton, N.J.) 2003;216():137-52.
2002: Patrick Fach; Sylvie Perelle; Françoise DILASSER; Joël Grout; Claire Dargaignaratz; Lucien Botella; Jean-Marie Gourreau; Frédéric Carlin; Michel R Popoff; Véronique Broussolle
Detection by PCR-enzyme-linked immunosorbent assay of Clostridium botulinum in fish and environmental samples from a coastal area in northern France.
Applied and environmental microbiology 2002;68(12):5870-6.
2002: Jean-Christophe Marvaud; Bradley G Stiles; Alexandre Chenal; Daniel Gillet; Maryse Gibert; Leonard A Smith; Michel R Popoff
Clostridium perfringens iota toxin. Mapping of the Ia domain involved in docking with Ib and cellular internalization.
The Journal of biological chemistry 2002;277(46):43659-66.
2002: Bradley G Stiles; Martha Hale; Jean-Christophe Marvaud; Michel R Popoff
Clostridium perfringens iota toxin: characterization of the cell-associated iota b complex.
The Biochemical journal 2002;367(Pt 3):801-8.
2002: Yann Humeau; Michel R Popoff; Hiroshi Kojima; Frédéric Doussau; Bernard Poulain
Rac GTPase plays an essential role in exocytosis by controlling the fusion competence of release sites.
The Journal of neuroscience : the official journal of the Society for Neuroscience 2002;22(18):7968-81.
2002: Jean-Christophe Marvaud; Stéphanie Raffestin; Michel R Popoff
[Botulism: the agent, mode of action of the botulinum neurotoxins, forms of acquisition, treatment and prevention].
Comptes rendus biologies 2002;325(8):863-78; discussion 879-83.
2002: Oliver Knapp; Roland Benz; Maryse Gibert; Jean-Christophe Marvaud; Michel R Popoff
Interaction of Clostridium perfringens iota-toxin with lipid bilayer membranes. Demonstration of channel formation by the activated binding component Ib and channel block by the enzyme component Ia.
The Journal of biological chemistry 2002;277(8):6143-52.
2002: Jean François Richard; Gael Mainguy; Maryse Gibert; Jean-Christophe Marvaud; Bradley G Stiles; Michel R Popoff
Transcytosis of iota-toxin across polarized CaCo-2 cells.
Molecular microbiology 2002;43(4):907-17.
2001: C Bachmeyer; Roland Benz; H Barth; Klaus Aktories; M Gilbert; Michel R Popoff
Interaction of Clostridium botulinum C2 toxin with lipid bilayer membranes and Vero cells: inhibition of channel function by chloroquine and related compounds in vitro and intoxification in vivo.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology 2001;15(9):1658-60.
2001: Laetitia Petit; E Maier; Maryse Gibert; Michel R Popoff; Roland Benz
Clostridium perfringens epsilon toxin induces a rapid change of cell membrane permeability to ions and forms channels in artificial lipid bilayers.
The Journal of biological chemistry 2001;276(19):15736-40.
2001: Michel R Popoff; Jean-Christophe Marvaud; Stéphanie Raffestin
[Mechanism of action and therapeutic uses of botulinum and tetanus neurotoxins].
Annales pharmaceutiques françaises 2001;59(3):176-90.
2001: Jean-Christophe Marvaud; T Smith; Martha Hale; Michel R Popoff; L A Smith; Bradley G Stiles
Clostridium perfringens iota-toxin: mapping of receptor binding and Ia docking domains on Ib.
Infection and immunity 2001;69(4):2435-41.
2000: Jean-Christophe Marvaud; Stéphanie Raffestin; Maryse Gibert; Michel R Popoff
Regulation of the toxinogenesis in Clostridium botulinum and Clostridium tetani.
Biology of the cell / under the auspices of the European Cell Biology Organization 2000;92(6):455-7.
2000: Maryse Gibert; Laetitia Petit; Stéphanie Raffestin; A Okabe; Michel R Popoff
Clostridium perfringens iota-toxin requires activation of both binding and enzymatic components for cytopathic activity.
Infection and immunity 2000;68(7):3848-53.
2000: Bradley G Stiles; Martha Hale; Jean-Christophe Marvaud; Michel R Popoff
Clostridium perfringens iota toxin: binding studies and characterization of cell surface receptor by fluorescence-activated cytometry.
Infection and immunity 2000;68(6):3475-84.
2000: Yukako Fujinaga; Kaoru Inoue; T Nomura; J Sasaki; Jean-Christophe Marvaud; Michel R Popoff; S Kozaki; Keiji Oguma
Identification and characterization of functional subunits of Clostridium botulinum type A progenitor toxin involved in binding to intestinal microvilli and erythrocytes.
FEBS letters 2000;467(2-3):179-83.
1999: Stéphane Gasman; Sylvette Chasserot-Golaz; Michel R Popoff; Dominique Aunis; Marie-France Bader
Involvement of Rho GTPases in calcium-regulated exocytosis from adrenal chromaffin cells.
Journal of cell science 1999;112 ( Pt 24)():4763-71.
1999: J F Richard; Laetitia Petit; Maryse Gibert; Jean-Christophe Marvaud; C Bouchaud; Michel R Popoff
Bacterial toxins modifying the actin cytoskeleton.
International microbiology : the official journal of the Spanish Society for Microbiology 1999;2(3):185-94.
1999: Noomen Ben El Hadj; Michel R Popoff; Jean-Christophe Marvaud; B Payrastre; Patrice Boquet; Blandine Geny
G-protein-stimulated phospholipase D activity is inhibited by lethal toxin from Clostridium sordellii in HL-60 cells.
The Journal of biological chemistry 1999;274(20):14021-31.
1999: Laetitia Petit; Maryse Gibert; Michel R Popoff
Clostridium perfringens: toxinotype and genotype.
Trends in microbiology 1999;7(3):104-10.
1999: Frédéric Doussau; Yann Humeau; F Vitiello; Michel R Popoff; Bernard Poulain
[Analysis of synaptic neurotransmitter release mechanisms using bacterial toxins].
Journal de la Société de biologie 1999;193(6):457-67.
1998: H Rime; N Talbi; Michel R Popoff; Kestutis Suziedelis; Catherine Jessus; René Ozon
Inhibition of small G proteins by clostridium sordellii lethal toxin activates cdc2 and MAP kinase in Xenopus oocytes.
Developmental biology 1998;204(2):592-602.
1998: Jean-Christophe Marvaud; Ulrich Eisel; T Binz; H Niemann; Michel R Popoff
TetR is a positive regulator of the tetanus toxin gene in Clostridium tetani and is homologous to botR.
Infection and immunity 1998;66(12):5698-702.
1998: Jean-Christophe Marvaud; Maryse Gibert; K Inoue; Yukako Fujinaga; Keiji Oguma; Michel R Popoff
botR/A is a positive regulator of botulinum neurotoxin and associated non-toxin protein genes in Clostridium botulinum A.
Molecular microbiology 1998;29(4):1009-18.
1997: Maryse Gibert; C Jolivet-Reynaud; Michel R Popoff; C Jolivet-Renaud
Beta2 toxin, a novel toxin produced by Clostridium perfringens.
Gene 1997;203(1):65-73.
1997: Patrick Fach; Michel R Popoff
Detection of enterotoxigenic Clostridium perfringens in food and fecal samples with a duplex PCR and the slide latex agglutination test.
Applied and environmental microbiology 1997;63(11):4232-6.
1997: Laetitia Petit; Maryse Gibert; Daniel Gillet; Christine Laurent-Winter; Patrice Boquet; Michel R Popoff
Clostridium perfringens epsilon-toxin acts on MDCK cells by forming a large membrane complex.
Journal of bacteriology 1997;179(20):6480-7.
1997: Stéphane Gasman; Sylvette Chasserot-Golaz; Michel R Popoff; Dominique Aunis; Marie-France Bader
Trimeric G proteins control exocytosis in chromaffin cells. Go regulates the peripheral actin network and catecholamine secretion by a mechanism involving the small GTP-binding protein Rho.
The Journal of biological chemistry 1997;272(33):20564-71.
1997: Bruno Dupuy; Georges DAUBE; Michel R Popoff; Stewart T Cole
Clostridium perfringens urease genes are plasmid borne.
Infection and immunity 1997;65(6):2313-20.
1997: Jean Claude Sirard; M Weber; E Duflot; Michel R Popoff; Michèle Mock
A recombinant Bacillus anthracis strain producing the Clostridium perfringens Ib component induces protection against iota toxins.
Infection and immunity 1997;65(6):2029-33.
1997: Sylvie Perelle; Maryse Gibert; P Bourlioux; G Corthier; Michel R Popoff
Production of a complete binary toxin (actin-specific ADP-ribosyltransferase) by Clostridium difficile CD196.
Infection and immunity 1997;65(4):1402-7.
1997: Sylvie Perelle; S Scalzo; S Kochi; Michèle Mock; Michel R Popoff
Immunological and functional comparison between Clostridium perfringens iota toxin, C. spiroforme toxin, and anthrax toxins.
FEMS microbiology letters 1997;146(1):117-21.
1996: Sylvie Perelle; M Domenighini; Michel R Popoff
Evidence that Arg-295, Glu-378, and Glu-380 are active-site residues of the ADP-ribosyltransferase activity of iota toxin.
FEBS letters 1996;395(2-3):191-4.
1996: Michel R Popoff; Esteban Chaves-Olarte; emmanuel lemichez; Christoph von Eichel-Streiber; Monica Thelestam; Pierre Chardin; D Cussac; Bruno Antonny; Philippe Chavrier; Gilles Flatau; M Giry; Jean de Gunzburg; Patrice Boquet
Ras, Rap, and Rac small GTP-binding proteins are targets for Clostridium sordellii lethal toxin glucosylation.
The Journal of biological chemistry 1996;271(17):10217-24.
1996: Patrick Fach; Maryse Gibert; R Griffais; Michel R Popoff
Investigation of animal botulism outbreaks by PCR and standard methods.
FEMS immunology and medical microbiology 1996;13(4):279-85.
1995: Sylvie Perelle; Maryse Gibert; Patrice Boquet; Michel R Popoff
Characterization of Clostridium perfringens Iota-toxin genes and expression in Escherichia coli.
Infection and immunity 1995;63(12):4967.
1995: M Giry; Michel R Popoff; Christoph von Eichel-Streiber; Patrice Boquet
Transient expression of RhoA, -B, and -C GTPases in HeLa cells potentiates resistance to Clostridium difficile toxins A and B but not to Clostridium sordellii lethal toxin.
Infection and immunity 1995;63(10):4063-71.
1995: D Hauser; Maryse Gibert; Jean-Christophe Marvaud; M W Eklund; Michel R Popoff
Botulinal neurotoxin C1 complex genes, clostridial neurotoxin homology and genetic transfer in Clostridium botulinum.
Toxicon : official journal of the International Society on Toxinology 1995;33(4):515-26.
1995: Michel R Popoff
Ecology of neurotoxigenic strains of clostridia.
Current topics in microbiology and immunology 1995;195():1-29.
1995: Patrick Fach; Maryse Gibert; R Griffais; J P Guillou; Michel R Popoff
PCR and gene probe identification of botulinum neurotoxin A-, B-, E-, F-, and G-producing Clostridium spp. and evaluation in food samples.
Applied and environmental microbiology 1995;61(1):389-92.
1995: Patrice Boquet; Michel R Popoff; M Giry; emmanuel lemichez; P Bergez-Aullo
Inhibition of p21 Rho in intact cells by C3 diphtheria toxin chimera proteins.
Methods in enzymology 1995;256():297-306.
1994: D Hauser; M W Eklund; Patrice Boquet; Michel R Popoff
Organization of the botulinum neurotoxin C1 gene and its associated non-toxic protein genes in Clostridium botulinum C 468.
Molecular & general genetics : MGG 1994;243(6):631-40.
1994: Ingo Just; Gerhard Fritz; Klaus Aktories; M Giry; Michel R Popoff; Patrice Boquet; S Hegenbarth; Christoph von Eichel-Streiber
Clostridium difficile toxin B acts on the GTP-binding protein Rho.
The Journal of biological chemistry 1994;269(14):10706-12.
1993: Sylvie Perelle; Maryse Gibert; Patrice Boquet; Michel R Popoff
Characterization of Clostridium perfringens iota-toxin genes and expression in Escherichia coli.
Infection and immunity 1993;61(12):5147-56.
1993: D Hauser; Maryse Gibert; M W Eklund; Patrice Boquet; Michel R Popoff
Comparative analysis of C3 and botulinal neurotoxin genes and their environment in Clostridium botulinum types C and D.
Journal of bacteriology 1993;175(22):7260-8.
1993: D Hauser; Michel R Popoff; M Kiredjian; Patrice Boquet; F Bimet
Polymerase chain reaction assay for diagnosis of potentially toxinogenic Corynebacterium diphtheriae strains: correlation with ADP-ribosylation activity assay.
Journal of clinical microbiology 1993;31(10):2720-3.
1993: Patrick Fach; D Hauser; J P Guillou; Michel R Popoff
Polymerase chain reaction for the rapid identification of Clostridium botulinum type A strains and detection in food samples.
The Journal of applied bacteriology 1993;75(3):234-9.
1993: P Aullo; M Giry; S Olsnes; Michel R Popoff; C Kocks; Patrice Boquet
A chimeric toxin to study the role of the 21 kDa GTP binding protein rho in the control of actin microfilament assembly.
The EMBO journal 1993;12(3):921-31.
1992: D Hauser; Maryse Gibert; Patrice Boquet; Michel R Popoff
Plasmid localization of a type E botulinal neurotoxin gene homologue in toxigenic Clostridium butyricum strains, and absence of this gene in non-toxigenic C. butyricum strains.
FEMS microbiology letters 1992;78(2-3):251-5.
1992: S Poulet; D Hauser; M Quanz; H Niemann; Michel R Popoff
Sequences of the botulinal neurotoxin E derived from Clostridium botulinum type E (strain Beluga) and Clostridium butyricum (strains ATCC 43181 and ATCC 43755).
Biochemical and biophysical research communications 1992;183(1):107-13.
1992: P Aullo; J Alcami; Michel R Popoff; D R Klatzmann; J R Murphy; Patrice Boquet
A recombinant diphtheria toxin related human CD4 fusion protein specifically kills HIV infected cells which express gp120 but selects fusion toxin resistant cells which carry HIV.
The EMBO journal 1992;11(2):575-83.
1991: M McCaffrey; J S Johnson; Bruno Goud; Alan Myers; J Rossier; Michel R Popoff; P Madaule; Patrice Boquet
The small GTP-binding protein Rho1p is localized on the Golgi apparatus and post-Golgi vesicles in Saccharomyces cerevisiae.
The Journal of cell biology 1991;115(2):309-19.
1991: Michel R Popoff; D Hauser; Patrice Boquet; M W Eklund; D M Gill
Characterization of the C3 gene of Clostridium botulinum types C and D and its expression in Escherichia coli.
Infection and immunity 1991;59(10):3673-9.
1991: P Bette; Alexander Oksche; F Mauler; Christoph von Eichel-Streiber; Michel R Popoff; E Habermann
A comparative biochemical, pharmacological and immunological study of Clostridium novyi alpha-toxin, C. difficile toxin B and C. sordellii lethal toxin.
Toxicon : official journal of the International Society on Toxinology 1991;29(7):877-87.
1990: T Binz; H Kurazono; Michel R Popoff; M W Eklund; G Sakaguchi; S Kozaki; K Krieglstein; A Henschen; D M Gill; H Niemann
Nucleotide sequence of the gene encoding Clostridium botulinum neurotoxin type D.
Nucleic acids research 1990;18(18):5556.
1990: D Hauser; M W Eklund; H Kurazono; T Binz; H Niemann; D M Gill; Patrice Boquet; Michel R Popoff
Nucleotide sequence of Clostridium botulinum C1 neurotoxin.
Nucleic acids research 1990;18(16):4924.
1989: Michel R Popoff; F W Milward; B Bancillon; Patrice Boquet
Purification of the Clostridium spiroforme binary toxin and activity of the toxin on HEp-2 cells.
Infection and immunity 1989;57(8):2462-9.
1989: Pierre Chardin; Patrice Boquet; P Madaule; Michel R Popoff; E J Rubin; D M Gill
The mammalian G protein rhoC is ADP-ribosylated by Clostridium botulinum exoenzyme C3 and affects actin microfilaments in Vero cells.
The EMBO journal 1989;8(4):1087-92.
1988: Michel R Popoff; E J Rubin; D M Gill; Patrice Boquet
Actin-specific ADP-ribosyltransferase produced by a Clostridium difficile strain.
Infection and immunity 1988;56(9):2299-306.
1988: E J Rubin; D M Gill; Patrice Boquet; Michel R Popoff
Functional modification of a 21-kilodalton G protein when ADP-ribosylated by exoenzyme C3 of Clostridium botulinum.
Molecular and cellular biology 1988;8(1):418-26.
1987: Michel R Popoff; J Lecoanet
Botulinum type D toxin and Clostridium perfringens enterotoxin in a bull calf.
The Veterinary record 1987;121(25-26):591-2.
1985: Michel R Popoff; J P Guillou; J P Carlier
Taxonomic position of lecithinase-negative strains of Clostridium sordellii.
Journal of general microbiology 1985;131(7):1697-703.
1983: M Magot; J P Carlier; Michel R Popoff
Identification of Clostridium butyricum and Clostridium beijerinckii by gas-liquid chromatography and sugar fermentation: correlation with DNA homologies and electrophoretic patterns.
Journal of general microbiology 1983;129(9):2837-45.