New blood vessels sprouting (IMAGE) CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences Caption New blood vessels sprouting from an artificial vein lined with human endothelial cells (© Sarah Dobner) Credit © Sarah Dobner Usage Restrictions Only with credits 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.