CHICAGO—When a patient with rheumatic disease suffers recurrent infections, has a history of multiple autoimmune diseases or presents with atypical autoimmune syndromes, clinicians should consider the possibility of an immune deficiency, an expert said at the ACR State-of-the-Art Clinical Symposium in April. W. Winn Chatham, MD, professor of medicine at the University of Alabama at…
They say the body remembers what the mind wants to forget. For those who have experienced trauma, not only does the body remember, in some cases it works on making things worse. Such is the situation with trauma and lupus, says a new study published in Arthritis & Rheumatology in October. The study, titled, “Association…
WASHINGTON, D.C.—Researchers at the 2016 ACR/ARHP Annual Meeting discussed how they are exploring the immune system in search of groundwork for new rheumatoid arthritis (RA) treatments. The new avenues, supported by the Rheumatology Research Foundation, involve T cell adhesion, new understanding of the role of macrophages and insights into the way IgG glycans function. T…
Which came first? The infectious microorganism or a host’s immune resistance against it? Through the millennia, a raging battle has pitted the hordes of infectious agents surrounding us against, arguably, the most complex biologic structure ever created, the finely tuned human immune system. The stakes are high for both sides. For the infectious agent, an…
Osteoimmunology is an emerging field that focuses on the interaction between bone and the immune system. CD4+ T cells play an important role in the bone marrow and modulate the differentiation of bone-resorbing osteoclasts. This article reviews the role of CD4+ T cells as an osteoclastogenic population in inflammatory bowel disease…
ZURICH (Reuters)—Novartis AG has struck a $170 million alliance with U.S.-based Surface Oncology as it seeks to boost its portfolio of medicines that help the body’s immune system fight cancer. The accord, which it announced on Monday, gives Novartis access to four pre-clinical programs aiming to help prevent tumors from evading the immune system, including…
I sometimes find myself mired in sticky clinical circumstances. I am facing a distraught patient who is seeking my opinion about a condition that, according to some, may not truly belong in the rheumatologist’s bailiwick. Case example: hearing loss. The Steroid Test Sudden sensorineural hearing loss (SSNHL) and its relative, autoimmune inner ear disease (AIED),…
How the immune system reacts to potential harm, such as lack of oxygen and inflammation, depends greatly on the human body’s metabolic processes and pathways, according to speakers at FOCIS 2015 in San Diego this past June. During a session devoted to metabolism and the immune system, researchers talked about recent studies that shed light…
How vaccines, medications and rheumatic disease-related effects on immune system interact
People with rheumatic diseases can be considered to receive flu and pneumococcal vaccines even if they’re on immunosuppressive drugs