Reduced Tau (IMAGE) Picower Institute at MIT Caption A11 treated Alzheimer's model mice (right) showed much less tau (green staining) than untreated controls (left). Credit Tsai Lab/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.