Raymonde Amsellem

Zipper-Like Internalization of Dr-Positive Escherichia coli by Epithelial Cells Is Preceded by an Adhesin-Induced Mobilization of Raft-Associated Molecules in the Initial Step of Adhesion

Kansau, Imad, Berger, Cédric, Hospital, Maxime, Amsellem, Raymonde, Nicolas, Valérie, Servin, Alain L., ...

We undertook a study of the mechanism by which Dr-positive bacteria invade epithelial cells. Our findings show that Dr-positive bacteria enter via a zipper-like mechanism that is independent of the...

Zipper-Like Internalization of Dr-Positive Escherichia coli by Epithelial Cells Is Preceded by an Adhesin-Induced Mobilization of Raft-Associated Molecules in the Initial Step of Adhesion

Kansau, Imad, Berger, Cédric, Hospital, Maxime, Amsellem, Raymonde, Nicolas, Valérie, Servin, Alain L., ...

We undertook a study of the mechanism by which Dr-positive bacteria invade epithelial cells. Our findings show that Dr-positive bacteria enter via a zipper-like mechanism that is independent of the...

A Protein Kinase A-Dependent Mechanism by Which Rotavirus Affects the Distribution and mRNA Level of the Functional Tight Junction-Associated Protein, Occludin, in Human Differentiated Intestinal Caco-2 Cells▿

Beau, Isabelle, Cotte-Laffitte, Jacqueline, Amsellem, Raymonde, Servin, Alain L.

We found that at the tight junctions (TJs) of Caco-2 cell monolayers, rhesus monkey rotavirus (RRV) infection induced the disappearance of occludin. Confocal laser scanning microscopy showed the...