EC Biodelivery System (IMAGE) IOS Press Caption The tip of the EC biodelivery system, a straw-like device that is implanted in the brain of patients, contains living cells which are genetically modified to produce a therapeutic factor. The membrane enclosing the cells allows the factor to flow out of the device and into the patient’s brain tissue. This way, areas deep within the brain affected by Huntington’s disease can be treated to delay or prevent the disease. Credit Jens Tornøe, NsGene A/S, Ballerup, Denmark 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.