About the Authors

Hirotsugu Kobuchi

hkobuchi@md.okayama-u.ac.jp

Affiliation Department of Cell Chemistry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan

Koko Moriya

Affiliation Applied Molecular Bioscience, Graduate School of Medicine, Yamaguchi University, Yamaguchi, Japan

Tetsuya Ogino

Affiliation Department of Nursing Science, Faculty of Health and Welfare Science, Okayama Prefectural University, Soja, Japan

Hirofumi Fujita

Affiliation Department of Cytology and Histology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan

Keiji Inoue

Affiliation Department of Urology, Kochi Medical School, Nankoku, Kochi, Japan

Taro Shuin

Affiliation Department of Urology, Kochi Medical School, Nankoku, Kochi, Japan

Tatsuji Yasuda

Affiliation Department of Cell Chemistry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan

Kozo Utsumi

Affiliation Department of Cytology and Histology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan

Toshihiko Utsumi

Affiliation Applied Molecular Bioscience, Graduate School of Medicine, Yamaguchi University, Yamaguchi, Japan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: HK TO KI TS TY KU TU. Performed the experiments: HK KM TO HF. Analyzed the data: HK KM TO HF KU TU. Contributed reagents/materials/analysis tools: HK KM KI TS TY KU TU. Wrote the paper: HK KM TO KU TU.