Journal of oral and maxillofacial surgery : official journal of the American Association of Oral and Maxillofacial Surgeons
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J. Oral Maxillofac. Surg. · Oct 2003
Interleukin-1beta, interleukin-1 receptor antagonist, and interleukin-1 soluble receptor II in temporomandibular joint synovial fluid from patients with chronic polyarthritides.
The aim of this study was to investigate whether interleukin-1beta (IL-1beta), interleukin-1 receptor antagonist (IL-1ra), or soluble IL-1 receptor II (sIL-1RII) in synovial fluid or plasma is associated with joint pain or signs of tissue destruction in patients with temporomandibular joint (TMJ) involvement of polyarthritides. ⋯ IL-1ra and sIL-1RII are present in different proportions in TMJ synovial fluid and blood plasma from patients with TMJ involvement of polyarthritis. Both of these molecules seem to influence the clinical features of these forms of TMJ inflammation.