1. Department of Neurosurgery, Kansai Medical University, Hirakata, Japan
2. Department of Pathology, The University of Alabama at Birmingham, USA
3. Department of Physiology, Kansai Medical University, Hirakata, Japan
4. Interdisciplinary Research Center of Autoimmune Diseases, Department of Health Sciences, “A. Avogadro” University of Eastern Piedmont, Novara, Italy
5. Department of Anatomy and Brain Science, Kansai Medical University, Hirakata, Japan
6. Department of Anatomy and Cell Science, Kansai Medical University, Hirakata, Japan
7. First Department of Internal Medicine, Kansai Medical University, Hirakata, Japan
8. Department of Nutrition Sciences, The University of Alabama at Birmingham, Birmingham, AL, USA
9. Department of Neurosurgery, The University of Alabama at Birmingham, USA