1 Teikyo University of Science, Department of Life & Health Sciences, Faculty of Life & Environmental Sciences, 2-2-1 Senjyusakuragi, Adachi-ku, Tokyo, Japan
2 Faculty of Pharma-Science, Teikyo University, Tokyo, Japan
3 Advanced Comprehensive Research Organization (ACRO), Teikyo University, Tokyo, Japan
4 Tokyo College of Medico-Pharmaco Technology, Tokyo, Japan 5 Shuto iko,
Tokyo, Japan
1 Tel.: 8169101010, fax: + 8169103800
* E-mail: takahiro091@gmail.com