Cyclic β-1,2-glucan is a brucella virulence factor required for intracellular survival (2005)
Beatriz Arellano-Reynoso, Nicolas Lapaque, Susana Salcedo, Gabriel Briones, Andrés Eduardo Ciocchini, Rodolfo Ugalde, ...
Controlling the maturation of pathogen-containing vacuoles: a matterof life and death (1999)
Stéphane Méresse, Olivia Steele-Mortimer, Edgardo Moreno, Michel Desjardins, Brett Finlay, Jean-Pierre Gorvel
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Forestier, Claire, Moreno, Edgardo, Méresse, Stéphane, Phalipon, Armelle, Olive, Daniel, Sansonetti, Philippe, ...
Lipopolysaccharide (LPS), a major amphiphilic molecule located at the outer membrane of gram-negative bacteria, is a potent antigen known to induce specific humoral immune responses in infected...
Freer, Enrique, Pizarro-Cerdá, Javier, Weintraub, Andrej, Bengoechea, José-Antonio, Moriyón, Ignacio, Hultenby, Kjell, ...
The permeability of the outer membrane (OM) to hydrophobic probes and its susceptibility to bactericidal cationic peptides were investigated for natural rough Brucella ovis and for mutant rough...
Pizarro-Cerdá, Javier, Moreno, Edgardo, Sanguedolce, Veronique, Mege, Jean-Louis, Gorvel, Jean-Pierre
Virulent and attenuated Brucella abortus strains attach to and penetrate nonprofessional phagocytic HeLa cells. Compared to pathogenic Brucella, the attenuated strain 19 hardly replicates within...
Pizarro-Cerdá, Javier, Méresse, Stéphane, Parton, Robert G., Van Der Goot, Gisou, Sola-Landa, Alberto, Lopez-Goñi, Ignacio, ...
Brucella abortus is an intracellular pathogen that replicates within a membrane-bounded compartment. In this study, we have examined the intracellular pathway of the virulent B. abortus strain 2308...
Characterization of Brucella abortus Soluble Antigen Employed in Immunoassay
Berman, David T., Wilson, Bambi L., Moreno, Edgardo, Angus, Robert D., Jones, Lois M.
A soluble antigen extract of Brucella abortus (BASA) has been prepared by the National Veterinary Services Laboratories and furnished to a number of workers who are examining antibody-mediated and...
Santamaría, Carlos, Larios, Silda, Quirós, Steve, Pizarro-Cerda, Javier, Gorvel, Jean-Pierre, Lomonte, Bruno, ...
The activities of short synthetic, nonhemolytic peptides derived from the C-terminal region of myotoxin II, a catalytically inactive phospholipase A2 homologue present in the venom of the snake...
Manterola, Lorea, Moriyón, Ignacio, Moreno, Edgardo, Sola-Landa, Alberto, Weiss, David S., Koch, Michel H. J., ...
The two-component BvrS/BvrR system is essential for Brucella abortus virulence. It was shown previously that its dysfunction abrogates expression of some major outer membrane proteins and increases...
MyD88, but Not Toll-Like Receptors 4 and 2, Is Required for Efficient Clearance of Brucella abortus
Weiss, David S., Takeda, Kiyoshi, Akira, Shizuo, Zychlinsky, Arturo, Moreno, Edgardo
It is not clear how the host initially recognizes and responds to infection by gram-negative pathogenic Brucella spp. It was previously shown (D. S. Weiss, B. Raupach, K. Takeda, S. Akira, and A....
Forestier, Claire, Moreno, Edgardo, Méresse, Stéphane, Phalipon, Armelle, Olive, Daniel, Sansonetti, Philippe, ...
Lipopolysaccharide (LPS), a major amphiphilic molecule located at the outer membrane of gram-negative bacteria, is a potent antigen known to induce specific humoral immune responses in infected...
Freer, Enrique, Pizarro-Cerdá, Javier, Weintraub, Andrej, Bengoechea, José-Antonio, Moriyón, Ignacio, Hultenby, Kjell, ...
The permeability of the outer membrane (OM) to hydrophobic probes and its susceptibility to bactericidal cationic peptides were investigated for natural rough Brucella ovis and for mutant rough...
Pizarro-Cerdá, Javier, Moreno, Edgardo, Sanguedolce, Veronique, Mege, Jean-Louis, Gorvel, Jean-Pierre
Virulent and attenuated Brucella abortus strains attach to and penetrate nonprofessional phagocytic HeLa cells. Compared to pathogenic Brucella, the attenuated strain 19 hardly replicates within...
Pizarro-Cerdá, Javier, Méresse, Stéphane, Parton, Robert G., Van Der Goot, Gisou, Sola-Landa, Alberto, Lopez-Goñi, Ignacio, ...
Brucella abortus is an intracellular pathogen that replicates within a membrane-bounded compartment. In this study, we have examined the intracellular pathway of the virulent B. abortus strain 2308...
Characterization of Brucella abortus Soluble Antigen Employed in Immunoassay
Berman, David T., Wilson, Bambi L., Moreno, Edgardo, Angus, Robert D., Jones, Lois M.
A soluble antigen extract of Brucella abortus (BASA) has been prepared by the National Veterinary Services Laboratories and furnished to a number of workers who are examining antibody-mediated and...
Santamaría, Carlos, Larios, Silda, Quirós, Steve, Pizarro-Cerda, Javier, Gorvel, Jean-Pierre, Lomonte, Bruno, ...
The activities of short synthetic, nonhemolytic peptides derived from the C-terminal region of myotoxin II, a catalytically inactive phospholipase A2 homologue present in the venom of the snake...
Manterola, Lorea, Moriyón, Ignacio, Moreno, Edgardo, Sola-Landa, Alberto, Weiss, David S., Koch, Michel H. J., ...
The two-component BvrS/BvrR system is essential for Brucella abortus virulence. It was shown previously that its dysfunction abrogates expression of some major outer membrane proteins and increases...
MyD88, but Not Toll-Like Receptors 4 and 2, Is Required for Efficient Clearance of Brucella abortus
Weiss, David S., Takeda, Kiyoshi, Akira, Shizuo, Zychlinsky, Arturo, Moreno, Edgardo
It is not clear how the host initially recognizes and responds to infection by gram-negative pathogenic Brucella spp. It was previously shown (D. S. Weiss, B. Raupach, K. Takeda, S. Akira, and A....
Barquero-Calvo, Elías, Chaves-Olarte, Esteban, Weiss, David S., Guzmán-Verri, Caterina, Chacón-Díaz, Carlos, Rucavado, Alexandra, ...
Manterola, Lorea, Guzmán-Verri, Caterina, Chaves-Olarte, Esteban, Barquero-Calvo, Elías, De Miguel, María-Jesús, Moriyón, Ignacio, ...
The Brucella abortus two-component regulatory system BvrR/BvrS controls the expression of outer membrane proteins (Omp) Omp3a (Omp25) and Omp3b (Omp22). Disruption of bvrS or bvrR generates avirulent...
Celli, Jean, De Chastellier, Chantal, Franchini, Don-Marc, Pizarro-Cerda, Javier, Moreno, Edgardo, Gorvel, Jean-Pierre
The intracellular pathogen Brucella is the causative agent of brucellosis, a worldwide zoonosis that affects mammals, including humans. Essential to Brucella virulence is its ability to survive and...
Neurobrucellosis in Stranded Dolphins, Costa Rica
Hernández-Mora, Gabriela, González-Barrientos, Rocío, Morales, Juan-Alberto, Chaves-Olarte, Esteban, Guzmán-Verri, Caterina, Baquero-Calvo, Elías, ...
Ten striped dolphins, Stenella coeruleoalba, stranded along the Costa Rican Pacific coast, had meningoencephalitis and antibodies against Brucella spp. Brucella ceti was isolated from cerebrospinal...
Barquero-Calvo, Elías, Conde-Alvarez, Raquel, Chacón-Díaz, Carlos, Quesada-Lobo, Lucía, Martirosyan, Anna, Guzmán-Verri, Caterina, ...
Serological Diagnosis of Brucella Infections in Odontocetes▿
Hernández-Mora, Gabriela, Manire, Charles A., González-Barrientos, Rocío, Barquero-Calvo, Elías, Guzmán-Verri, Caterina, Staggs, Lydia, ...
Brucella ceti causes disease in Odontoceti. The absence of control serum collections and the diversity of cetaceans have hampered the standardization of serological tests for the diagnosis of...