About the Authors

Shogo Nagata

Affiliation Department of Stem Cell Engineering, Institute for Frontier Medical Sciences, Kyoto University, Kyoto, Japan

Kunio Hirano

Affiliation Department of Stem Cell Engineering, Institute for Frontier Medical Sciences, Kyoto University, Kyoto, Japan

Michele Kanemori

Affiliation Department of Stem Cell Engineering, Institute for Frontier Medical Sciences, Kyoto University, Kyoto, Japan

Liang-Tso Sun

Affiliation Department of Stem Cell Engineering, Institute for Frontier Medical Sciences, Kyoto University, Kyoto, Japan

Takashi Tada

ttada@frontier.kyoto-u.ac.jp

Affiliation Department of Stem Cell Engineering, Institute for Frontier Medical Sciences, Kyoto University, Kyoto, Japan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: TT. Performed the experiments: SN KH MK LTS TT. Analyzed the data: SN KH MK LTS TT. Wrote the paper: SN TT.