CRISPR-based activation of gene networks (IMAGE) Duke University Caption CRISPR-based activation of gene networks implicated in human stem cells becoming neuronal cells led to the generation of cells with neuronal shapes and markers (left) and enhanced function and electrophysiological properties, including producing more action potentials more frequently (right). Credit Gersbach Lab, Duke University 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.