부산대학교 도서관

To link to full-text access for this article, visit this link: http://dx.doi.org/10.1016/j.berh.2006.06.009 Byline: Frank P. Luyten, Rik J.U. Lories, Patrick Verschueren, Kurt de Vlam, Rene Westhovens Abstract: Chronic arthritis has been regarded as a disease resulting from a disequilibrium in pro- and anti-inflammatory cytokines. Restoration of this imbalance by using blocking antibodies or soluble receptors against a variety of inflammatory components has been the focus of most therapeutic interventions so far. More recently, other destructive mechanisms partially independent of inflammation have been elucidated, including osteoclast mediated bone resorption driven by the RANKL/RANK system. Despite efficient control of inflammation and destruction, little joint tissue repair has been observed. In addition, abnormal tissue responses such as cartilage calcification and ankylosis may contribute to disease progression and loss of joint function. We propose that 'true' disease remission may only be achieved with appropriate activation of local joint tissue responses leading to restoration of joint homeostasis and recovery of joint function. Understanding the molecular networks of joint homeostasis, repair and remodelling will be required to achieve this goal. Defining and validating clinical outcomes evaluating remission remain a challenge. Author Affiliation: University Hospitals Leuven, Division of Rheumatology, Herestraat 49, B 3000 Leuven, Belgium