Mouse astrocytes (IMAGE) University of California - San Diego Caption Left: mouse astrocytes (green) before reprogramming; Right: neurons (red) induced from mouse astrocytes after reprogramming with PTB antisense oligonucleotide treatment. Credit UC San Diego Health Sciences Usage Restrictions Use caption and photo credit as indicated. 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.