Brain cells migrate slower (IMAGE) Institute of Science and Technology Austria Caption Immunofluorescence staining allows scientists to study the migrating cells (white) in the mouse brain. Credit © IST Austria Usage Restrictions © IST Austria 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.