1. Paul Flechsig Institute of Brain Research, Department of Molecular and Cellular Mechanisms of Neurodegeneration; Universität Leipzig; Liebigstrasse 19 Leipzig 04103 Germany
2. Institute for Anatomy and Cell Biology, Justus-Liebig-University Giessen; Aulweg 123 Giessen 35385 Germany
3. Department of Neuropathology; Universität Leipzig; Liebigstrasse 24 Leipzig 04103 Germany
4. Department of Psychiatry; Universität Leipzig; Semmelweisstrasse 10 Leipzig 4103 Germany