Over 50 years ago, an article appeared in The New England Journal of Medicine: “Immunologic Factors and Clinical Activity in Systemic Lupus Erythematosus.”1 Written by a young postdoctoral fellow, Peter H. Schur, MD, and colleagues, the article synthesized important work in the field at the time. What follows is a discussion of the historical context…
Progress toward targeted therapy
SAN FRANCISCO—To unravel the mysteries of how autoimmunity begins in the body and, one day, to interrupt that process, rheumatology researchers are exploring the role of neutrophils, especially when they form and release neutrophil extracellular traps (NETs). At a panel discussion on Nov. 6, 2015, held at the American College of Rheumatology’s Basic Research Conference,…
Although initially given as replacement therapy for patients with primary and secondary immunodeficiency states, intravenous immunoglobulin (IVIg) has proven to be effective in the treatment of various autoimmune and inflammatory disorders. This success has led to a dramatic increase in the use of IVIg, with its use as an antiinflammatory agent now vastly surpassing its use in the treatment of immunodeficiencies. Even so, the basis for the antiinflammatory activity of IVIg remains unclear.