Complement can deposit in various tissues, and previous studies have associated complement deposition with an increased risk for all-cause mortality and stroke. Now, new research underscores the relationship between rheumatic disease, the complement system and cardiovascular disease. In particular, inflammatory rheumatic disease status appears to be uniquely associated with mononuclear cell infiltrates in the vascular…
At present, the U.S. has approximately 5,000 full-time adult rheumatologists. By the year 2025, that number will decline to roughly 3,600.1 Sounds dire, right? Hold that thought. Question: What country has 99 million people and no adult rheumatologists? Answer: Ethiopia.2 The Nigerian Story And then there is Africa’s most populous country, Nigeria, with roughly 170…
Although systemic lupus erythematosus still does not have a definite cause or cure, rheumatologists and researchers over the past 50 years have witnessed and contributed to a great deal of progress that helps patients, says Peter H. Schur, MD, director emeritus of the Lupus Center, Brigham and Women’s Hospital, and professor, Harvard Medical School, Boston. Dr. Schur’s…
A comparison study of the serious infection burden among patients with lupus found no major differences in patients treated with three separate immunosuppressive drug regimens. Given that serious infections are among the leading causes of hospitalizations and death in patients with systemic lupus erythematosus (SLE), researchers investigated whether the incident rates differed in patients who…
NEW YORK (Reuters Health)—Itch intensity in moderate to severe plaque psoriasis can be substantial, and may be on a par with the notoriously itchy skin condition atopic dermatitis, new research suggests. “Both conventional wisdom and some of our classic dermatologic textbooks have stated that psoriasis is not particularly itchy,” corresponding author Dr. Alexa B. Kimball…
Investigators at Brigham and Women’s Hospital recently discovered a novel subset of peripheral helper T cells (TPH) that drive rheumatoid arthritis (RA) inflammation. Originally published in the February issue of Nature, findings from this study provided bedrock knowledge for developing new RA therapies. Now, with funding from the Rheumatology Research Foundation, investigators are expanding on…
NEW YORK (Reuters Health)—Parkinson’s disease and some autoimmune diseases may have genetic risk factors in common, raising the possibility that the immune system may influence Parkinson’s disease pathogenesis, new research suggests. The study, which analyzed data from genome-wide association studies, “showed a considerable genetic overlap between [Parkinson’s disease] and autoimmune diseases, in particular, type 1…
The P2X7 receptor inflammasome axis may have a role in the pathogenesis of Sjögren’s syndrome and non-Hodgkin’s lymphoma. According to new research, patients with Sjögren’s syndrome who developed non-Hodgkin’s lymphoma had an increased expression of the P2X7R-inflammasome axis and the glandular expression of IL-18, suggesting a possible novel biomarker…
Due to possible heart-related side effects, romosozumab is no longer expected to be approved this year for the treatment of osteoporosis…
Patients with rheumatoid arthritis need a way to manage their fatigue outside of the standard treatment regime, says Patti Katz, PhD. “We found that increasing physical activity [by using a pedometer] did indeed make a difference in peoples’ fatigue level. … And it doesn’t make them hurt more.”…