Research has explored the connection between Sjögren’s syndrome and intestinal dysbiosis associated with ocular mucosal disease. A recent study found that oral antibiotics and desiccating stress lead to extreme changes in the gut microbiota in mice. In patients with Sjögren’s syndrome, researchers found that patients with the most severe keratoconjunctivitis sicca and combined systemic and ocular disease had the lowest diversity of stool microbiota…
NEW YORK (Reuters Health)—Statin use is associated with a lower risk of developing inflammatory bowel disease (IBD), especially Crohn’s disease in older patients, new research suggests. “Prior studies have suggested that statins can decrease inflammation and may improve IBD in patients who already have the disease. To our knowledge, this is the first study to show…
(Reuters Health)—People with psoriasis, a chronic inflammatory disease, are more likely to have heart attacks and strokes when they have a family history of cardiovascular problems, a Danish study suggests. Psoriasis wasn’t associated with higher risk of heart attacks or strokes when people with the skin condition didn’t have a family history of cardiovascular disease,…
A recent review investigated risk factors for preeclampsia in early pregnancy, finding that antiphospholipid antibody syndrome may be the strongest risk factor. As a result of these findings, researchers have compiled a list of risk factors to help clinicians determine which women are more likely to develop the condition and aid them in weighing treatment options…
Etanercept Submitted for Chronic, Severe Plaque Psoriasis in Children The U.S. Food and Drug Administration (FDA) has accepted the supplemental Biologics License Application for etanercept (Enbrel) for treating pediatric patients with chronic, severe plaque psoriasis.1 The application was submitted in early January 2016 and is based on results of a one-year Phase 3 study with…
CHICAGO—Celiac disease—the gluten-induced illness that can be seen alongside rheumatic diseases—has been seen much more commonly over the past 20 years than it was previously, but the illness can come with questions that are not always straightforward, an expert said at the ACR’s State-of-the-Art Clinical Symposium. The disease, in which the small intestine becomes inflamed…
NEW YORK (Reuters Health)—Newly identified biomarkers could aid in the diagnosis of inflammatory bowel disease (IBD) and help guide therapy, Canada-based researchers report. Accurately differentiating between Crohn’s disease (CD) and ulcerative colitis (UC) is important for ensuring early and appropriate treatment. However, the conditions can’t be reliably distinguished based on clinical symptoms, site of disease,…
Researchers suspect the C-type lectin receptor (CLR) mincle may play a role in experimental autoimmune uveoretinitis. A new study linked CLR mincle to Card9-signaling events and IL-1, resulting in inflammation…
SAN FRANCISCO—To unravel how out-of-control inflammation begins in rheumatoid arthritis and other diseases, one target for immunologists is the macrophage. Researchers discussed macrophage activation and other key drivers of inflammation at the 2015 ACR/ARHP Annual Meeting on Nov. 7. How macrophages behave when recognizing damage-associated molecular pathways (DAMPs) tells us more about why some inflammation doesn’t…
SAN FRANCISCO—What factors help determine whether or not inflammation resolves, leading to healing, or becomes chronic, leading to disease and tissue destruction? A number of important cells, including toll-like receptors, mast cells, anti-citrullinated protein antibodies, complement and interferon, all play their own role in this process. By understanding how they act in innate and adaptive…