Publications

View and download slide summaries of the latest original articles focusing on therapies in immune-mediated inflammatory diseases including rheumatology, dermatology, and gastroenterology. All materials produced by the team are subsequently reviewed and approved by individual Steering Committee members.

May 2014

Blocking the janus-activated kinase pathway reduces tumor necrosis factor alpha-induced interlukin-18 bioactivity by caspase-1 inhibition

Arthritis Research and Therapy 2014,16:R102

Marotte H,

Tsou PS,

Fedorova T et al

IL-18, a member of the IL-1 family, has been shown to play an important role in immune response and is involved in the pathogenesis of RA. The study objective was to examine the role of the JAK pathway in modulating TNFa-induced-IL18 bioactivity by reducing caspase-1 function. Caspase-1 is the protease that cleaves pro-IL-18 to IL-18, thereby activating it. In testing it was noted that by blocking the JAK pathway significantly decreased caspase-1 transcription, expression and activity showing th...

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June 2013

Tofacitinib (CP-690,550) in patients with rheumatoid arthritis receiving methotrexate: Twelve-month data from a twenty-four–month phase III randomized radiographic study

Arthritis & Rheumatism 2013; 65(3):559-70

The ORAL Scan trial is one of six studies conducted as part of the phase 3 research programme for the oral Janus kinase (JAK) inhibitor tofacitinib. This is the 12-month interim results published for the ORAL Scan study, a 24-month, phase 3 study that compared the effects of tofacitinib and placebo on structural preservation in patients with active RA despite methotrexate therapy. Patients were randomised to 5 or 10 mg tofacitinib twice daily or placebo, which was switched to 5 or 10 mg tofaciti...