L’inflammasome NLRP3 est très impliqué dans de nombreuses pathologies inflammatoires comme la fibrose pulmonaire, la polyarthrite rhumatoïde, la goutte ou la maladie de Crohn. Cette voie de signalisation permet la libération de la cytokine pro-inflammatoire IL-1β après activation par des signaux de danger comme l’ATP ou les cristaux d’acide urique (MSU). L’objectif de cette étude est de mieux comprendre le rôle des récepteurs purinergiques dans l’activation de l’inflammasome NLRP3 dans les macrophages humains. Nous montrons ici que le MSU ou les analogues de l’ATP (ATPγS ou BzATP) induisent la libération d’IL-1β dans des macrophages pré-activés par du LPS. Ces macrophages proviennent de la différenciation de monocytes issus de poches de san...
Inflammation underlies the pathology of numerous diseases. It can be initiated by macrophages throug...
Nucleotide-binding oligomerization domain NOD-like receptors (NLRs) are conserved cytosolic pattern ...
Les mécanismes de défense de l’organisme contre des pathogènes ou des particules toxiques sont regro...
NLRP3-inflammasome pathway activation appears as the corner stone of manyinflammatory diseases inclu...
International audienceThe Nod-like receptor family protein 3 (NLRP3)-inflammasome pathway is known t...
International audienceAdenosine triphosphate (ATP) has been described as a danger signal activating ...
Abstract Background The purinergic receptor P2X7 plays a crucial role in infection, inflammation, an...
While the molecular mechanisms promoting activation of the Nod-like Receptor (NLR) family member NLR...
International audienceThe innate immunity constitutes an efficient barrier by rapidly detecting path...
Programa de Doctorado en Investigación Biomédica por la Universidad de Valladolid.The innate immune ...
Inflammation is a crucial component in the pathogenesis of many vascular diseases, such as atheroscl...
L'inflammasome est un complexe protéique multimérique qui joue un rôle essentiel dans la réponse imm...
Excessive neutrophilic inflammation contributes to brain pathology and adverse outcome in pneumococc...
Inflammation is involved in initiation, development and complications of the vast majority of non-co...
Objective To investigate the expression and the mechanism of interleukin-1 beta (IL-1β) in human A5...
Inflammation underlies the pathology of numerous diseases. It can be initiated by macrophages throug...
Nucleotide-binding oligomerization domain NOD-like receptors (NLRs) are conserved cytosolic pattern ...
Les mécanismes de défense de l’organisme contre des pathogènes ou des particules toxiques sont regro...
NLRP3-inflammasome pathway activation appears as the corner stone of manyinflammatory diseases inclu...
International audienceThe Nod-like receptor family protein 3 (NLRP3)-inflammasome pathway is known t...
International audienceAdenosine triphosphate (ATP) has been described as a danger signal activating ...
Abstract Background The purinergic receptor P2X7 plays a crucial role in infection, inflammation, an...
While the molecular mechanisms promoting activation of the Nod-like Receptor (NLR) family member NLR...
International audienceThe innate immunity constitutes an efficient barrier by rapidly detecting path...
Programa de Doctorado en Investigación Biomédica por la Universidad de Valladolid.The innate immune ...
Inflammation is a crucial component in the pathogenesis of many vascular diseases, such as atheroscl...
L'inflammasome est un complexe protéique multimérique qui joue un rôle essentiel dans la réponse imm...
Excessive neutrophilic inflammation contributes to brain pathology and adverse outcome in pneumococc...
Inflammation is involved in initiation, development and complications of the vast majority of non-co...
Objective To investigate the expression and the mechanism of interleukin-1 beta (IL-1β) in human A5...
Inflammation underlies the pathology of numerous diseases. It can be initiated by macrophages throug...
Nucleotide-binding oligomerization domain NOD-like receptors (NLRs) are conserved cytosolic pattern ...
Les mécanismes de défense de l’organisme contre des pathogènes ou des particules toxiques sont regro...