About the Authors

Masamichi Ohkura

Contributed equally to this work with: Masamichi Ohkura, Takuya Sasaki

mohkura@mail.saitama-u.ac.jp (MO); jnakai@mail.saitama-u.ac.jp (JN)

Affiliation Brain Science Institute, Saitama University, Saitama, Japan

Takuya Sasaki

Contributed equally to this work with: Masamichi Ohkura, Takuya Sasaki

Affiliation Brain Science Institute, Saitama University, Saitama, Japan

Chiaki Kobayashi

Affiliation Laboratory of Chemical Pharmacology, Graduate School of Pharmaceutical Sciences, University of Tokyo, Tokyo, Japan

Yuji Ikegaya

Affiliation Laboratory of Chemical Pharmacology, Graduate School of Pharmaceutical Sciences, University of Tokyo, Tokyo, Japan

Junichi Nakai

mohkura@mail.saitama-u.ac.jp (MO); jnakai@mail.saitama-u.ac.jp (JN)

Affiliation Brain Science Institute, Saitama University, Saitama, Japan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MO JN. Performed the experiments: MO TS CK YI. Analyzed the data: MO TS CK YI. Contributed reagents/materials/analysis tools: MO. Wrote the paper: MO TS CK YI JN.