A team of researchers led by the Indiana Biosciences Research Institute Diabetes Center’s Scientific Director Decio L. Eizirik, MD, Ph.D., has found that identifying new treatments for autoimmune diseases requires studying together the immune system AND target tissues. This study, “Gene expression signatures of target tissues in type 1 diabetes, lupus erythematosus, multiple sclerosis and rheumatoid arthritis,” is featured in the Jan. 6, 2021, edition of Science Advances.