S1P1 Receptors (1 of 2) (image) Scripps Research Institute Caption Scientists at Scripps Research and Receptos have created the first high-resolution virtual image of cellular structures called S1P1 receptors, which are critical in controlling the onset and progression of multiple sclerosis and other diseases. Credit Image courtesy of the Rosen and Stevens labs, the Scripps Research Institute. Usage Restrictions None 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.