Vascular scientists (IMAGE) Virginia Tech Caption John Chappell, associate professor, with research scientist Laura Beth Payne, both of the Fralin Biomedical Research Institute’s Center for Vascular and Heart Research, say understanding the relationship between the cell types will help advance therapeutics for various vascular diseases Credit Virginia Tech 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.