RheumMadness is an online tournament in which a bracket of teams, representing key learning concepts in rheumatology, compete against each other in a series of head-to-head matchups, much like basketball teams in the NCAA’s March Madness. The 2023 tournament theme was The All Star Season. Each team represented one all star article competing to be…
Serological testing for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) antibodies may play a critical role in the management of the worldwide health crisis. Such testing may reveal key information for epidemiology, convalescent plasma therapies and vaccine development. However, the situation is complex, and much is unknown. Although such testing may ultimately be used to…
Cancer and autoimmunity have a complex relationship. In a presentation, Ami Shah, MD, MHS, discussed how to use autoantibodies as tools for cancer risk stratification, how to approach cancer screening in individuals with new-onset disease and more…
(Reuters)—Regeneron Pharmaceuticals Inc. said on Tuesday it had identified hundreds of antibodies that could treat or prevent the coronavirus (COVID-19) and was preparing to begin clinical trials by early summer, sending the drugmaker’s shares up 12%. The company will select the top two antibodies to develop a “cocktail” treatment and scale up its manufacturing to…
Cross Reactions A recent study published online in March in the Annals of the Rheumatic Diseases investigated if the infliximab biosimilar (CT-P13, infliximab-dyyb), which is marketed in Europe as Inflectra and Remsima, can be safely and effectively substituted for infliximab (Remicade).1 Infliximab and its biosimilar are manufactured via the same process. Researchers set out to…
A new study found that measuring the presence of additional antibodies specific for Domain I (aDI) of β2-glycoprotein (β2GPI) may improve the diagnosis of antiphospholipid syndrome. Based on their findings, researchers conclude that aDI tests may be a useful addition to, but not a replacement for, standard aβ2GPI tests…
A study published in the Journal of Immunology indicates that naturally occurring antibodies in the human immune system have the capacity to suppress inflammatory responses throughout the body. These antibodies may provide researchers an opportunity to develop new therapies for rheumatoid arthritis (RA) and other inflammatory conditions using similar pathways.