Cultured Neurons (image) University of New South Wales Share Print E-Mail Caption These are neurons in culture dishes. The colors highlight the human tau protein in green, a structural component in red and the DNA inside the cell nucleus in blue. Credit UNSW/Lars Ittner Usage Restrictions None Share Print E-Mail 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.