Gold nanoparticles (IMAGE) University of Texas at Dallas Caption In research published online Feb. 19 in the journal Science Advances, University of Texas at Dallas chemist Dr. Jie Zheng and his colleagues show how gold nanoparticles could play a key role in a simple blood test to detect acute liver damage earlier than current methods. Four samples of gold nanoparticles from Zheng's lab are shown. Credit University of Texas at Dallas Usage Restrictions with credit 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.