ACR Highlights - Spondyloarthropathies

• Abstract 753: Efficacy of Adalimumab in the Treatment of Preradiographic Axial Spondyloarthritis: 52-Week Results of a Randomized Controlled Trial and Open-Label Extension
• Abstract L11 : A Randomised Controlled Trial of Infliximab shows clinical and MRI efficacy in patients with HLA B27 positive very early ankylosing spondylitis
• Abstract #1283 HLA-B27 Misfolding Activates the IL-23/IL-17 Axis via the Unfolded Protein Response in Transgenic Rats: Evidence for a Novel Mechanism of Inflammation