MADRID—Research into pharmacodynamic biomarkers has shown that macrophages may have an important role in the pathogenesis of several diseases, including systemic sclerosis, an expert said at the 2017 Annual European Congress on Rheumatology (EULAR). The findings were discussed in a session that also covered how an understanding of M1 macrophages’ role in fibrosis has evolved…
After having had juvenile idiopathic arthritis (JIA) for 20 years, I had a moment in my journey when I realized something new: “Your arthritis doesn’t just affect you, you know,” my sister said. This statement stopped me in my achy tracks. For two decades, I had been operating under the assumption that JIA was my…
A 51-year-old Caucasian female was referred by a local rheumatologist to the Center of Autoinflammatory Diseases at Stony Brook University, N.Y., for an unusual disease presentation. The patient had had recurrent polyarthritis, fever and rash for the previous three years. She described having a migratory polyarthritis affecting the shoulders, knees, ankles and bilateral forefoot, with…
Systemic sclerosis (SSc), a subtype of scleroderma, is a rare, complex autoimmune disease characterized by widespread vasculopathy of the small arteries and fibroblast dysfunction.1,2 It has been described as a fibrosing microvascular disease, because vascular injury precedes and leads to tissue fibrosis.3 The resulting Raynaud’s phenomenon, pain, skin thickening and tightening, and multi-organ involvement have…
A study in mice provides insight into the maturation of the self-reactive B cell response, contextualizing the epitope spreading observed in autoimmune disease. Researchers found that clonal expansion of wild type B cells in autoreactive germinal centers appeared to be at the heart of epitope spreading and the consequent autoimmune response…
Research has found that taking adalimumab plus methotrexate is effective for patients with juvenile idiopathic arthritis-associated uveitis. However, these patients may also experience an increased incidence of adverse and serious adverse events compared with those taking only methotrexate…
MADRID—Researchers say that whole-body MRI could yield an earlier diagnosis of spondyloarthropathy (SpA) in patients with early inflammatory joint symptoms, according to findings presented in a poster session at the Annual European Congress of Rheumatology (EULAR). The approach could lead to earlier treatment and better outcomes, they say. Investigators at the University of Leeds recruited…
In recent years, scientists and clinicians have learned a great deal about autoantibodies occurring in idiopathic inflammatory myopathies (IIMs). These new discoveries have reshaped our understanding of distinct clinical phenotypes in IIMs. Scientists continue to learn more about how these autoantibodies shape pathophysiology, diagnosis, disease monitoring, prognosis and optimum treatment. Moving forward, these autoantibodies will…
This month, the National Psoriasis Foundation is urging patients and rheumatologists to take charge of psoriatic disease by setting ambitious treatment goals to achieve better health outcomes…
(Reuters Health)—People with severe symptoms of chronic fatigue syndrome have a molecular signature in blood made up of 17 immune system signaling molecules that are elevated, which may provide insight into how inflammation contributes to the condition. “Of the 17 cytokines that correlated with severity, 13 are proinflammatory, likely contributing to many of the symptoms…