Affiliation: | 1. Department of Anatomy and Cell Biology, University of Oulu, Finland 2. Institute of Medical Technology, University of Tampere and Tampere University Hospital, Finland 3. Department of Surgery, University of Oulu, Finland 4. Department of Pathology, University of Oulu, Finland 5. Institute of Dentistry, University of Helsinki and Central Military Hospital, Finland 6. Department of Neurology, Tampere University Hospital, Finland 7. Center of Molecular Medicine, Institute of Virology, Slovak Academy of Sciences, Bratislava, Slovak Republic 8. Institute of Neuroimmunology, Slovak Academy of Sciences, Bratislava, Slovak Republic 9. Edward A. Doisy Department of Biochemistry and Molecular Biology, Saint Louis University School of Medicine, Missouri |