UCLA-Led Team Develops 'Smart' Insulin (IMAGE) UCLA Samueli School of Engineering Caption Study authors Jingqiang Wang and Professor Zhen Gu with a model of insulin. Credit Hongjun Li/ UCLA Engineering 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.