Dr. Zhenpeng Qin and team (IMAGE) University of Texas at Dallas Caption From left: Mechanical engineering doctoral student Hanwen Fan, research associate Dr. Xiaoqian Ge and Dr. Zhenpeng Qin are part of the University of Texas at Dallas research team that has developed a method using gold nanoparticles designed to deliver medication through the blood-brain barrier. Credit The University of Texas at Dallas Usage Restrictions none 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.