1. Department of Neuroanatomy and Molecular Brain Research Ruhr University Bochum Medical Faculty Bochum Germany
2. Institute for Anatomy and Clinical Morphology School of Medicine Faculty of Health Herdecke University Witten Witten
3. Department of Behavioral Neuroscience Ruhr University Bochum Bochum Germany
4. Department of Zoology and Neurobiology Ruhr University Bochum Bochum Germany
5. Departments of Molecular Genetics, Neuroscience, Neurology and Neurotherapeutics Center for Translational Neurodegeneration Research University of Texas Southwestern Medical Center Dallas TX USA