POPing the fire into the pyrin?
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چکیده
منابع مشابه
POPing the fire into the pyrin?
Initiation of an inflammatory response requires the co-ordinated participation of proteins within a scaffold in the cytosol of responding cells. The scaffold proteins contain members of a newly discovered family of pyrin-domain adaptor proteins that regulate complex assembly for initiation of nuclear factor kappaB and interleukin-1beta signalling. A paper in this issue of the Biochemical Journa...
متن کاملThe death-domain fold of the ASC PYRIN domain, presenting a basis for PYRIN/PYRIN recognition.
The PYRIN domain is a conserved sequence motif identified in more than 20 human proteins with putative functions in apoptotic and inflammatory signalling pathways. The three-dimensional structure of the PYRIN domain from human ASC was determined by NMR spectroscopy. The structure determination reveals close structural similarity to death domains, death effector domains, and caspase activation a...
متن کاملFire and ICE: the role of pyrin domain-containing proteins in inflammation and apoptosis.
The genetic bases for several human autoinflammatory syndromes have recently been identified, and the mutated proteins responsible for these diseases are rapidly being characterized. Here, we examine two of these newly identified proteins, pyrin (also called marenostrin, product of the familial Mediterranean fever locus, MEFV) and cryopyrin (product of the CAIS1 locus, and mutated in familial c...
متن کاملThe PYRIN Connection
Periodic fever syndromes (PFSs) comprise a subset of the hereditary autoinflammatory disorders that are defined by recurrent self-resolving attacks of systemic inflammatory reactions in the absence of infection or autoimmunity. Recent advances have led to the discovery that members of a new family of genes, the PYRIN family, account for several hereditary PFSs. Here we discuss new insights into...
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ژورنال
عنوان ژورنال: Biochemical Journal
سال: 2003
ISSN: 0264-6021,1470-8728
DOI: 10.1042/bj20030304com