DC-SIGN est une lectine tétramérique impliquée dans la réponse immunitaire adaptative; Elle reconnait à la fois les ligands mannosylés et fucosylés. Bien que les interactions protéine-saccharide soient essentielles à de multiples processus biologiques, les interactions individuelles sont faibles (de l'ordre du mM), ainsi, la multivalence du ligand est nécessaire.La première partie de ce projet est la construction d'un ligand polyfucosylé de DC-SIGN. Une structure multivalente dendrimérique est choisie pour son bon contrôle de la géométrie et de l'homogénité (macroscopique et microscopique).Dans une seconde partie, la stratégie de synthèse a été adaptée à différents monomères pour produire de multiples glycodendrimères. Ceux-ci pourront donn...
Carbohydrates are more and more of interest in drug design as they are important mediators in a whol...
DC-SIGN (Dendritic Cell-Specific Intercellular adhesion molecule 3-Grabbing Nonintegrin), a specific...
DC-SIGN is a C-type lectin that is expressed in dendritic cells and that is involved in a number of ...
Multivalent ligands of the C-type lectin receptor DC-SIGN have emerged as effective antiadhesive age...
International audienceMultivalent ligands of the C‐type lectin receptor DC‐SIGN have emerged as effe...
C-type lectin receptors (CLRs) represent pivotal sensory mechanisms orchestrating the primary immune...
DC-SIGN is a dendritic cell-specific C-type lectin receptor that recognizes highly glycosylated liga...
Les interactions multivalentes sucre/protéine sont impliquées dans de nombreux processus biologiques...
DC-SIGN multivalent antagonists have emerged as effective antiadhesive agents against various pathog...
The key role of carbohydrates in many biological events has attracted the interest of the scientific...
International audienceDC-SIGN is a dendritic cell-specific C-type lectin receptor that recognizes hi...
DC-SIGN is a dendritic cell-specific C-type lectin receptor that recognizes highly glycosylated liga...
Les composantes innée et acquise de l'immunité travaillent ensemble pour assurer une protection effi...
International audienceThe C-type lectin DC-SIGN expressed on immature dendritic cells is a promising...
L'immunité, un système de défense incroyable, protège la plupart des organismes vivants des pathogèn...
Carbohydrates are more and more of interest in drug design as they are important mediators in a whol...
DC-SIGN (Dendritic Cell-Specific Intercellular adhesion molecule 3-Grabbing Nonintegrin), a specific...
DC-SIGN is a C-type lectin that is expressed in dendritic cells and that is involved in a number of ...
Multivalent ligands of the C-type lectin receptor DC-SIGN have emerged as effective antiadhesive age...
International audienceMultivalent ligands of the C‐type lectin receptor DC‐SIGN have emerged as effe...
C-type lectin receptors (CLRs) represent pivotal sensory mechanisms orchestrating the primary immune...
DC-SIGN is a dendritic cell-specific C-type lectin receptor that recognizes highly glycosylated liga...
Les interactions multivalentes sucre/protéine sont impliquées dans de nombreux processus biologiques...
DC-SIGN multivalent antagonists have emerged as effective antiadhesive agents against various pathog...
The key role of carbohydrates in many biological events has attracted the interest of the scientific...
International audienceDC-SIGN is a dendritic cell-specific C-type lectin receptor that recognizes hi...
DC-SIGN is a dendritic cell-specific C-type lectin receptor that recognizes highly glycosylated liga...
Les composantes innée et acquise de l'immunité travaillent ensemble pour assurer une protection effi...
International audienceThe C-type lectin DC-SIGN expressed on immature dendritic cells is a promising...
L'immunité, un système de défense incroyable, protège la plupart des organismes vivants des pathogèn...
Carbohydrates are more and more of interest in drug design as they are important mediators in a whol...
DC-SIGN (Dendritic Cell-Specific Intercellular adhesion molecule 3-Grabbing Nonintegrin), a specific...
DC-SIGN is a C-type lectin that is expressed in dendritic cells and that is involved in a number of ...