RNA Editing of CAPS1 (IMAGE) Osaka University Caption RNA editing of CAPS1 enhances vesicle exocytosis, leading to secretion of dopamine more efficiently and increased physical activity in mice. Credit Osaka 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.