(IMAGE) D'Or Institute for Research and Education Caption The neurons treated with apigenin (right) show more formation of synapses (red) than the neurons that were not treated. Credit Rehen et al. 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.