Peptide Crosses the Blood-Brain-Barrier (VIDEO) Brigham and Women's Hospital This video is under embargo. Please login to access this video. To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Caption This is an image of a brain tissue section showing accumulation of a blood-brain-barrier-penetrating peptide (in white) in the brain tissue (outside of blood vessels). A green dye is used to highlight the blood vessels within the animal, and cell nuclei are represented in blue. Credit Courtesy of Choi-Fong Cho, Brigham and Women's Hospital Usage Restrictions Reporters may freely use this image in their coverage of this paper with credit to Choi-Fong Cho, Brigham and Women's Hospital 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.