March 2016

Impact of obesity on the clinical outcome of rheumatologic patients in biotherapy

Autoimmunity Reviews Doi: 10.1016/j.autrev.2016.01.010

Obesity is increasingly becoming a public health concern as its prevalence continues to grow in the United States and Western nations. Obesity has been shown to be an inflammatory condition that impacts multiple tissues and systems, including the immune system possibly linking to rheumatic diseases. In this review, Iannone et al overview the epidemiology and clinical outcomes of PsA and/or RA patients with comorbid obesity.Large cohort and prospective studies in Italy, the US, and the UK have s...

Keywords:

January 2016

Systematic review and meta-analysis of serious infections with tofacitinib and biologic disease-modifying antirheumatic drug treatment in rheumatoid arthritis clinical trials

Arthritis Res Ther. 2015 Dec 15;17(1):362

Tofacitinib is an oral Janus kinase inhibitor for the treatment of RA. By modulating the signalling of cytokines that are integral to lymphocyte activation, proliferation, and function, tofacitinib may suppress multiple elements of immune response. A systematic literature search including all biologics and tofacitinib procured 66 RCTs and 22 LTEs that were included in a meta-analysis to provide estimated incidence rates, risk ratios, and risk differences of serious infection for each therapy. Es...

Keywords:

Cytokines in rheumatoid arthritis – shaping the immunological landscape

Nat Rev Rheumatol. 2016 Jan;12(1):63-8

Cytokine-mediated pathways are central to the pathogenesis of rheumatoid arthritis and there has been great advances in understanding and clinical application in the last 20 years. McInnes and colleagues provide a timely and succinct overview the roles of cytokine families in the various phases and tissue compartments of this disease. They particularly review the combinatorial role played by cytokines in mediating the overlapping innate and adaptive immune responses associated with disease onset...

Keywords: