Stéphane Méresse

Interaction of Brucella abortus Lipopolysaccharide with Major Histocompatibility Complex Class II Molecules in B Lymphocytes

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...

Brucella abortus Transits through the Autophagic Pathway and Replicates in the Endoplasmic Reticulum of Nonprofessional Phagocytes

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...

The Cytoplasmic Tail of Invariant Chain Regulates Endosome Fusion and Morphology

Nordeng, Tommy W., Gregers, Tone F., Kongsvik, Thomas Lasker, Méresse, Stéphane, Gorvel, Jean-Pierre, Jourdan, Fabrice, ...

The major histocompatibility complex class II associated invariant chain (Ii) has been shown to inhibit endocytic transport and to increase the size of endosomes. We have recently found that this...

Salmonella maintains the integrity of its intracellular vacuole through the action of SifA

Beuzón, Carmen R., Méresse, Stéphane, Unsworth, Kate E., Ruíz-Albert, Javier, Garvis, Steve, Waterman, Scott R., ...

A method based on the Competitive Index was used to identify Salmonella typhimurium virulence gene interactions during systemic infections of mice. Analysis of mixed infections involving single and...

Interaction of Brucella abortus Lipopolysaccharide with Major Histocompatibility Complex Class II Molecules in B Lymphocytes

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...

Brucella abortus Transits through the Autophagic Pathway and Replicates in the Endoplasmic Reticulum of Nonprofessional Phagocytes

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...

The Cytoplasmic Tail of Invariant Chain Regulates Endosome Fusion and Morphology

Nordeng, Tommy W., Gregers, Tone F., Kongsvik, Thomas Lasker, Méresse, Stéphane, Gorvel, Jean-Pierre, Jourdan, Fabrice, ...

The major histocompatibility complex class II associated invariant chain (Ii) has been shown to inhibit endocytic transport and to increase the size of endosomes. We have recently found that this...

Salmonella maintains the integrity of its intracellular vacuole through the action of SifA

Beuzón, Carmen R., Méresse, Stéphane, Unsworth, Kate E., Ruíz-Albert, Javier, Garvis, Steve, Waterman, Scott R., ...

A method based on the Competitive Index was used to identify Salmonella typhimurium virulence gene interactions during systemic infections of mice. Analysis of mixed infections involving single and...

The Salmonella effector protein PipB2 is a linker for kinesin-1

Henry, Thomas, Couillault, Carole, Rockenfeller, Patrick, Boucrot, Emmanuel, Dumont, Audrey, Schroeder, Nina, ...

Understanding the mechanisms of Salmonella virulence is an important challenge. The capacity of this intracellular bacterial pathogen to cause diseases depends on the expression of virulence factors...

The Translocated Salmonella Effector Proteins SseF and SseG Interact and Are Required To Establish an Intracellular Replication Niche▿

Deiwick, Jörg, Salcedo, Suzana P., Boucrot, Emmanuel, Gilliland, Sarah M., Henry, Thomas, Petermann, Nele, ...

The facultative intracellular pathogen Salmonella enterica causes a variety of diseases, including gastroenteritis and typhoid fever. Inside epithelial cells, Salmonella replicates in vacuoles, which...

Trafficking of Shigella Lipopolysaccharide in Polarized Intestinal Epithelial Cells

Beatty, Wandy L., Méresse, Stéphane, Gounon, Pierre, Davoust, Jean, Mounier, Joëlle, Sansonetti, Philippe J., ...

Bacterial lipopolysaccharide (LPS) at the apical surface of polarized intestinal epithelial cells was previously shown to be transported from the apical to the basolateral pole of the epithelium...

Salmonella regulates polyubiquitination and surface expression of MHC class II antigens

Lapaque, Nicolas, Hutchinson, James L., Jones, Des C., Méresse, Stéphane, Holden, David W., Trowsdale, John, ...

Salmonella typhimurium is a facultative pathogen capable of entering and replicating in both professional and non-professional antigen presenting cells. Control of infection requires MHC class II...