E-Mail IMAGE: Decio Eizirik, MD, PhD, Scientific Director of the Indiana Biosciences Research Institute Diabetes Center. view more Credit: Indiana Biosciences Research Institute Indianapolis, Ind. - A team of researchers led by the Indiana Biosciences Research Institute Diabetes Center's Scientific Director Decio L. Eizirik, MD, PhD, 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. "We must move away from the present "immune-centric-only" view of autoimmune diseases," explains Eizirik. "Indeed, trying to understand these diseases focusing on the immune system only, and forgetting the target tissues, may be similar to attempting to fly a plane with only one wing."