Slo2.2 (IMAGE) Rockefeller University Caption This is a switch to calm excited neurons. Credit Laboratory of Molecular Neurobiology and Biophysics/The Rockefeller University Usage Restrictions Image may be used only to illustrate the research described in the accompanying release. 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.