Search results for "NOD-like receptor"

Rôle de l’inflammasome dans les pathologies cardiovasculaires

2011

NOD-like receptors (NLRs) constitute a recently identified family of intracellular pattern recognition receptors which contains more than 20 members in mammals. Some of the NLRs, the NALP subfamily, constituted from 14 members, many of them without actual identified role, form multiproteic complex known as inflammasome, that initiate inflammation by processing inactive pro-caspase-1 to its active form, allowing the cleavage and subsequent activation of pro-IL-1β and pro-IL-18. We review the identified roles of NLRs in pathologies and argue for the role of inflammasome in the development of cardiovascular diseases. The atherogenic cytokines IL-1β and IL-18 are matured in NLRPs inflammasomes.…