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Francisella recognition by inflammasomes: differences between Mice and Men
oleh: Mikhail A Gavrilin, Mark D Wewers
Format: | Article |
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Diterbitkan: | Frontiers Media S.A. 2011-02-01 |
Deskripsi
Pathogen recognition by intracellular sensors involves the assembly of a caspase-1 activation machine termed the inflammasome. Intracellular pathogens like Francisella that gain access to the cytosolic detection systems are useful tools to uncover the details of caspase-1 activation events. This review overviews Francisella function in the mononuclear phagocyte with particular attention to inflammasome versus pyroptosome roles and outlines differences between mouse and human caspase-1 activation pathways. Specific attention is placed on functional differences between human and murine pyrin as an intracellular recognition molecule for Francisella.