About the Authors

Ryuichi Nishimura

Affiliation Division of Advanced Surgical Science and Technology, Tohoku University, Sendai, Japan

Sho Nishioka

Affiliation Graduate School of Environmental Studies, Tohoku University, Sendai, Japan

Ikuma Fujisawa

Affiliation Graduate School of Environmental Studies, Tohoku University, Sendai, Japan

Hitoshi Shiku

Affiliation Graduate School of Environmental Studies, Tohoku University, Sendai, Japan

Miki Shimada

Affiliation Department of Pharmaceutical Sciences, Tohoku University Hospital, Sendai, Japan

Satoshi Sekiguchi

Affiliation Division of Advanced Surgical Science and Technology, Tohoku University, Sendai, Japan

Keisei Fujimori

Affiliation Division of Advanced Surgical Science and Technology, Tohoku University, Sendai, Japan

Akira Ushiyama

Affiliation Department of Environmental Health, National Institute of Public Health, Wako, Japan

Tomokazu Matsue

Affiliation WorldPremier InternationalResearch Center Initiative Advanced Institute for Materials Research, Tohoku University, Sendai, Japan

Noriaki Ohuchi

Affiliation Division of Advanced Surgical Science and Technology, Tohoku University, Sendai, Japan

Susumu Satomi

Affiliation Division of Advanced Surgical Science and Technology, Tohoku University, Sendai, Japan

Masafumi Goto

gotokichi@aol.com

Affiliations Division of Advanced Surgical Science and Technology, Tohoku University, Sendai, Japan, New Industry Creation Hatchery Center, Tohoku University, Sendai, Japan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: RN MG. Performed the experiments: RN SN IF S. Sekiguchi KF AU MG. Analyzed the data: RN HS MS MG. Wrote the paper: RN TM NO S. Satomi MG.