“B cells are central orchestraters of autoimmune disease by contributing to autoantibody production, antigen presentation and cytokine production,” says Georg Schett, MD, head of the Department of Medicine 3 (Rheumatology and Immunology) of the Friedrich-Alexander University Erlangen-Nürnberg, Germany. “B cells can be inhibited by monoclonal antibodies and chimeric antigen receptor (CAR) expressing cells.” Dr. Schett…
Renal arteriosclerosis is common in patients with lupus nephritis and occurs two decades earlier than it does in people without the condition, say investigators in a study that examined the prevalence of renal arteriosclerosis in patients with lupus nephritis compared with healthy controls.1 The finding suggests that renal arteriosclerosis could be used as a biomarker…
Understanding the role of NLRP3 inflammasome activation in gout flares points to potential of NLRP3 inflammasome inhibitors as a new treatment option.
Incoming Arthritis & Rheumatology Editor-in-Chief Dr. S. Louis Bridges Jr., MD, PhD, discusses his path to rheumatology and outlines his vision for the journal.
Injected abatacept may be a worthwhile treatment for certain patients with idiopathic inflammatory myositis (IIM), according to recent research.1 Patients with the rare autoimmune conditions involving inflammation of muscle (myositis) and other organ systems suffer widespread organ dysfunction, increased morbidity, physical disabilities and early death. Symptoms vary by subtype. For example, dermatomyositis (DM) involves muscle…
Risk of Mortality from SLE By Ansaam Daoud, MD, Loai Dweik, MD, & Omer Pamuk, MD Why was this study done? Systemic lupus erythematosus (SLE) is a chronic autoimmune disease with significant mortality, particularly affecting racial and ethnic minorities. This study aimed to assess national SLE mortality trends over the past two decades, stratified by…
Many rheumatology researchers share concerns about the landscape for future opportunities, given recent pressures from the current presidential administration. These may make an already challenging environment even more difficult for academic physicians to successfully navigate. But many in the field will persevere despite obstacles, driven by the need to deepen understanding of these conditions and…
Initial findings from a phase 2b clinical trial demonstrate the safety and efficacy of three different daily doses of SAP-001 to lower the serum urate levels of patients with refractory gout.
Based on decades of data from dietary and other lifestyle interventions, doctors have long known that significant weight loss can be an effective treatment for people who are overweight and have knee osteoarthritis (OA). One meta-analysis showed that OA pain, function and stiffness scores improved by 2% for every 1% in lost weight.1 But the…
A new study questions whether acetaminophen is a risk-free pain reliever for patients aged 65 and older, including those with osteoarthritis (OA). Although acetaminophen is often touted as an alternative to non-steroidal anti-inflammatory drugs (NSAIDs), such as ibuprofen, a population-based cohort study found it carried an increased risk of peptic ulcers, bleeding and other side…