Team identifies potential cause for lupus
July 14, 2017
Leading rheumatologist and Feinstein Institute for Medical Research Professor Betty Diamond, MD, may have identified a protein as a cause for the adverse reaction of the immune system in patients suffering from lupus. A better understanding of how the immune system becomes overactive will help lead to more effective treatments for lupus and potentially other autoimmune diseases. These findings were published in Nature Immunology.
Lupus is an autoimmune disease that causes the immune system to lose the ability to differentiate between foreign agents and healthy tissue. It becomes hyperactive and attacks healthy tissue, causing inflammation and damage to joints, skin, and internal organs. Previous studies have shown that a polymorphism or variation in the gene PRDM1 is a risk factor for lupus. PRDM1 enacts the production of a protein called Blimp-1. In this study, Dr. Diamond and her team were looking to examine how Blimp-1 regulates the immune system.
https://medicalxpress.com/news/2017-07-team-potential-lupus.html
