Calcium Bridge (IMAGE) DOE/Los Alamos National Laboratory Caption Advancing the design of drugs for better medical effects takes a combination of experimental and computer simulation research. Scientists at Los Alamos National Laboratory, University of Toronto, Canada, University of California, San Diego and Kwansei Gakuin University, Japan are exploring how cellular components communicate with various nearby molecules. In this image, calcium bridges two parts of a cell receptor, possibly regulating its activity. Credit Los Alamos National Laboratory 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.