area postrema before vs. after treatment (IMAGE) Cold Spring Harbor Laboratory Caption Left: Hyperactive neurons (pink) in the AP before treatment with antibodies (top) and CRISPR (bottom). Right: The AP after treatment. Note the significant reduction in hyperactive neurons. Credit Li lab/Cold Spring Harbor Laboratory Usage Restrictions Attribution required License Original 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.