Published in:
Open Access
01-11-2013 | Meeting abstract
OR5-001 – Characterization of tonsil infiltration in PFAPA
Authors:
S Chiesa, R Caorsi, F Penco, A Bertoni, S Borghini, A Sementa, A Omenetti, F Bellora, R D'Agostino, A Martini, M Gattorno
Published in:
Pediatric Rheumatology
|
Special Issue 1/2013
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Excerpt
The syndrome of periodic fever, aphthous stomatitis, pharyngitis, and cervical adenitis (PFAPA) is the most common periodic fever disease in young children. The etiology of this disorder is still unknown. Palatine tonsils are sites where innate immunity leads to onset of the adaptive immunity, mediated by B and T lymphocytes. Three families of pathogen sensors mediate the recognition of microbes: Toll-like receptors (TLRs), NOD-like receptors (NLRs) and RIG-I-like receptors (RLRs). The interplay of these receptors ensures the efficient coordination of innate immune responses. …