cNST brain region (IMAGE) The Zuckerman Institute at Columbia University Caption Sugar-sensing neurons (pink) in cNST brain region of a mouse. Credit Hwei-Ee Tan/Zuker lab/Columbia's Zuckerman Institute Usage Restrictions Please contact Zuckerman Institute press office for reprint permissions. 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.