People with systemic lupus erythematosus can experience a variety of symptoms, such as fatigue, joint pain, skin rashes and kidney problems. Often the symptoms come and go in episodes called flares. In lupus, the immune system goes haywire and produces antibodies that are directed against the body itself.
A team of Emory scientists has been investigating some fundamental questions about lupus: where do the cells that produce the self-reactive antibodies come from? Are they all the same?
In the accompanying video, Kelli Williams, who helps study the disease and has lupus herself, describes what a flare feels like. In addition, Emory researchers IÃ±aki Sanz, MD and Chris Tipton, PhD explain their findings, which were published this summer inÂ Nature Immunology.
Judging by the number and breadth ofÂ abstractsÂ on lupus at the Department of Medicine Research DayÂ (where Tipton won 1st place for basic science poster),Â more intriguing findings are in the pipeline. Goofy Star Wars metaphors and more explanations of the scienceÂ here.