About the Authors

Tetsuhiko Ikeda

Affiliation Department of Neurology, Brain Research Institute, Niigata University, Niigata, Japan

Tetsuya Takahashi

Affiliation Department of Neurology, Brain Research Institute, Niigata University, Niigata, Japan

Mika Tsujita

Affiliation Department of Center for Integrated Human Brain Science, Brain Research Institute, Niigata University, Niigata, Japan

Masato Kanazawa

Affiliation Department of Neurology, Brain Research Institute, Niigata University, Niigata, Japan

Masafumi Toriyabe

Affiliation Department of Neurology, Brain Research Institute, Niigata University, Niigata, Japan

Misaki Koyama

Affiliation Department of Neurology, Brain Research Institute, Niigata University, Niigata, Japan

Kosuke Itoh

Affiliation Department of Center for Integrated Human Brain Science, Brain Research Institute, Niigata University, Niigata, Japan

Tsutomu Nakada

Affiliation Department of Center for Integrated Human Brain Science, Brain Research Institute, Niigata University, Niigata, Japan

Masatoyo Nishizawa

Affiliation Department of Neurology, Brain Research Institute, Niigata University, Niigata, Japan

Takayoshi Shimohata

t-shimo@bri.niigata-u.ac.jp

Affiliation Department of Neurology, Brain Research Institute, Niigata University, Niigata, Japan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: TI TT TS. Performed the experiments: TI TT M. Kanazawa M. Toriyabe M. Koyama. Analyzed the data: TI TT M. Kanazawa TS. Contributed reagents/materials/analysis tools: M. Tsujita KI TN. Wrote the paper: TI MN TS.