PT - JOURNAL ARTICLE AU - Buckley, Rita ED - Bay-Jensen, Anne C. TI - LITHE Study Subset: Identification of Tocilizumab Early Response-Associated Biomarkers DP - 2012 Sep 01 TA - MD Conference Express PG - 15--15 VI - 12 IP - 9 4099 - http://mdc.sagepub.com/content/12/9/15.short 4100 - http://mdc.sagepub.com/content/12/9/15.full AB - The protein fragments that are generated from metalloproteinase (MMP)-mediated protein destruction are known as neoepitopes, which serve as biomarkers of inflammation in patients with rheumatoid arthritis (RA). The aim of Randomized, Double-Blind Study of Safety and Prevention of Structural Joint Damage During Treatment With Tocilizumab Versus Placebo, in Combination With Methotrexate, in Patients With Moderate to Severe Rheumatoid Arthritis study [LITHE; NCT00106535] was to identify biomarker profiles that are associated with early response to tocilizumab in patients with RA, using neoepitope markers.