Commentary on: Bai, X., Zhao, N., Koupourtidou, C., Fang, L.-P., Schwarz, V., Caudal, L.C., Zhao, R., Hirrlinger, J., Walz, W., Bian, S., Huang, W., Ninkovic, J., Kirchhoff, F., Scheller, A. "In the mouse cortex, oligodendrocytes regain a plastic capacity, transforming into astrocytes after acute injury"
1 Department of Neurophysiology, Institute of Physiology, Eberhard Karls University of Tübingen, Tübingen, Germany. friederike.pfeiffer@uni-tuebingen.de.