Image (IMAGE) Moscow Institute of Physics and Technology Caption Russian researchers have developed a novel method for diagnosing and monitoring autoimmune disorders. Within a mere 25 minutes, their new biosensor not only measures the concentration of autoantibodies in human blood serum with extremely high sensitivity, but also -- for the first time -- quantifies their activity. The combination of these parameters permits the elaboration of new diagnostic criteria for autoimmune diseases, as well as new approaches to their treatment. Credit Daria Sokol/MIPT Press Office Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.