Effects of human kallistatin (IMAGE) Deutsches Zentrum fuer Diabetesforschung DZD Caption Expression of the protein Kallistatin increases after weight reduction. In mice, it improves hepatic insulin sensitivity. © IDM, support@biorender.com. Credit © IDM, support@biorender.com Usage Restrictions no License Original 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.