A multi-institutional research team has found that rare variants in the gene coding an enzyme that controls the activity of a key immune cell occur more frequently in individuals with autoimmune disorders like rheumatoid arthritis and type 1 diabetes. Their report, which will appear in the journal Nature and is receiving early online release, identifies a pathway that could be a therapeutic target and may present a model for future investigations of the role of rare gene variants in common disorders.
Read More: Defects in Immune System Enzyme May Increase Risk of Autoimmune Disorders