Ion Channels (image) University of Basel Share Print E-Mail Caption Activation of voltage-gated ion channels in the cerebellum is shown. Credit (Illustration: MCN) Usage Restrictions Give adequate attribution to the author. Share Print E-Mail 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.