VIP neurons (IMAGE) Picower Institute at MIT Caption Bright staining highlights VIP-expressing interneurons in this coronal cross-section of a mouse brain. The neurons may help drive glymphatic clearance of amyloid via the release of peptides. Credit Tsai Laboratory/MIT Picower Institute Usage Restrictions With credit 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.