Mouse Dopaminergic Neurons (image) University of California - San Diego Share Print E-Mail Caption Top: Mouse brain before reprogramming, with dopaminergic neurons shown in green. Bottom: Mouse brain after reprogramming with PTB antisense oligonucleotide treatment, which converted astrocytes into more dopaminergic neurons (green). Credit UC San Diego Health Sciences Usage Restrictions Caption and credit as indicated 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.