Voahirana Camosseto

Human cathepsin S, but not cathepsin L, degrades efficiently MHC class II-associated invariant chain in nonprofessional APCs

Bania, Jacek, Gatti, Evelina, Lelouard, Hugues, David, Alexandre, Cappello, Fanny, Weber, Ekkehard, ...

MHC class II-restricted antigen presentation plays a central role in the immune response against exogenous antigens. The association of invariant (Ii) chain with MHC class II dimers is required for...

Human cathepsin S, but not cathepsin L, degrades efficiently MHC class II-associated invariant chain in nonprofessional APCs

Bania, Jacek, Gatti, Evelina, Lelouard, Hugues, David, Alexandre, Cappello, Fanny, Weber, Ekkehard, ...

MHC class II-restricted antigen presentation plays a central role in the immune response against exogenous antigens. The association of invariant (Ii) chain with MHC class II dimers is required for...

Dendritic cell aggresome-like induced structures are dedicated areas for ubiquitination and storage of newly synthesized defective proteins

Lelouard, Hugues, Ferrand, Vincent, Marguet, Didier, Bania, Jacek, Camosseto, Voahirana, David, Alexandre, ...

In response to inflammatory stimulation, dendritic cells (DCs) have a remarkable pattern of differentiation (maturation) that exhibits specific mechanisms to control antigen processing and...

Regulation of translation is required for dendritic cell function and survival during activation

Lelouard, Hugues, Schmidt, Enrico K., Camosseto, Voahirana, Clavarino, Giovanna, Ceppi, Maurizio, Hsu, Hsiang-Ting, ...

In response to inflammatory stimulation, dendritic cells (DCs) have a remarkable pattern of differentiation (maturation) that exhibits specific mechanisms to control antigen processing and...

MHC class II stabilization at the surface of human dendritic cells is the result of maturation-dependent MARCH I down-regulation

De Gassart, Aude, Camosseto, Voahirana, Thibodeau, Jacques, Ceppi, Maurizio, Catalan, Nadia, Pierre, Philippe, ...

In response to Toll-like receptor ligands, dendritic cells (DCs) dramatically enhance their antigen presentation capacity by stabilizing at the cell-surface MHC II molecules. We demonstrate here...