Health & Medicine

Systemic lupus erythematosus (SLE) is a complicated multifactorial autoimmune disease influenced by many genetic and environmental factors. The hallmark of systemic lupus erythematosus (SLE) is the presence of high levels of anti-double-stranded DNA autoantibody (anti-dsDNA) in sera. In addition, greater infection rates are found in SLE patients and higher morbidity and mortality usually come from bacterial infections. Deciphering interactions between the susceptibility genes and the environmental factors for lupus complex traits is challenging and has resulted in only limited success.

Molecular & Cell Biology

DNA methylation has been identified as a potential biomarker of response to etanercept and adalimumab in patients with rheumatoid arthritis (RA) according to preliminary results from one of the largest methylome-wide investigations of treatment response to anti-TNF therapies.1 These data, presented today at the European League Against Rheumatism Annual Congress (EULAR 2014), bring clinicians a step closer to being able to personalise a patient's treatment pathway.




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