About the Authors

Itaru Hayakawa

Affiliations Department of Molecular and Systems Neurobiology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan, Global COE Program “Comprehensive Center of Education and Research for Chemical Biology of the Diseases”, The University of Tokyo, Tokyo, Japan, The 21st Century COE Program “Center for Integrated Brain Medical Science”, The University of Tokyo, Tokyo, Japan

Hiroshi Kawasaki

kawasaki@m.u-tokyo.ac.jp

Affiliations Department of Molecular and Systems Neurobiology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan, Global COE Program “Comprehensive Center of Education and Research for Chemical Biology of the Diseases”, The University of Tokyo, Tokyo, Japan, The 21st Century COE Program “Center for Integrated Brain Medical Science”, The University of Tokyo, Tokyo, Japan, PRESTO, Japan Science and Technology Agency, Tokyo, Japan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: IH HK. Performed the experiments: IH. Analyzed the data: IH HK. Wrote the paper: IH HK.