1. Department of Bioengineering, School of Engineering, The University of Tokyo, 7-3-1 Hongo,
Bunkyo-ku, Tokyo 113-8656, Japan
2. Department of Neurosurgery, The Jikei University School of Medicine, Tokyo 105-8461, Japan
3. Department of Electrical Engineering and Information Systems, School of Engineering, The University of Tokyo, Tokyo 113-8656, Japan
4. Institute for Theoretical Medicine, Inc., 26-1
Muraoka-Higashi 2-chome, Fujisawa, Kanagawa 251-0012, Japan
5. Department of Material Engineering, School of Engineering, The University of Tokyo, 7-3-1 Hongo,
Bunkyo-ku, Tokyo 113-8656, Japan
6. Department of Immunology, Genetics and Pathology (IGP), Uppsala University, Dag Hammarskjölds väg 20, SE-751 85 Uppsala, Sweden
7. Linnaeus Center of Biomaterials Chemistry, Linnaeus University, SE-391 82 Kalmar, Sweden