January 17, 2014
New genetic clue to lupus is found
The end of one gene fused to the beginning of another and, voilà, a new, composite gene was born. In most people the two-component gene does not work. But in a small percentage the gene functions and puts its possessors at increased risk for lupus and potentially other autoimmune diseases, in which the immune system attacks the body’s own tissues, says a team of researchers at the University of Alabama at Birmingham.