Fraser Sim, Ph.D., University at Buffalo (IMAGE) University at Buffalo Caption Research by Fraser Sim, Ph.D., and colleagues at UB, identifying the transcription factor for myelination, brings researchers closer to the goal of treating MS by transplanting into patients the brain cells that make myelin. Credit Douglas Levere, University at Buffalo 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.