1. Department of Neurology Graduate School of Medicine, Osaka University, Osaka, Japan
2. Department of Pathology Graduate School of Medicine, Osaka University, Osaka, Japan
3. Neuroregeneration and Stem Cell Programs Institute for Cell Engineering, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
4. Division of Stem Cell Research, Department of Biomedical Research and Innovation Institute for Clinical Research, National Hospital Organization Osaka National Hospital, Osaka, Japan
5. Laboratory Animal Research Department, Biomedical Research Laboratory Central Institute for Experimental Animals, Kanagawa, Japan
6. Graduate School of Frontier Biosciences Osaka University, Osaka, Japan
7. Department of Human Genetics National Center for Child Health and Development, Tokyo, Japan
8. Division of Regenerative Medicine, Department of Biomedical Research and Innovation Institute for Clinical Research, National Hospital Organization Osaka National Hospital, Osaka, Japan
9. Department of Neurosurgery National Hospital Organization Osaka National Hospital, Osaka, Japan
10. Department of Physiology Keio University School of Medicine, Shinjuku, Tokyo, Japan