Positive Expression (IMAGE) Neural Regeneration Research Caption This is a positive expression of striatal-enriched phosphatase 61 (arrow) could be seen in the cerebral cortex of APPswe/PSEN1dE9e transgenic mice. Credit <i>Neural Regeneration Research</i> Usage Restrictions None 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.