*Ximeng Yang¹, Chihiro Tohda¹ (1. Section of Neuromedical Science, Institute of Natural Medicine, University of Toyama)

*Ayaka Komatsu^1,2, Sari Kishikawa², Genki Ito², Izumi Iida², Yusuke Nasu², Miho Terunuma² (1. Div of Oral Health and Welfare, Grad Sch of Med and Dent Sci, Niigata Univ, 2. Div of Oral Biochemistry, Grad Sch of Med and Dent Sci, Niigata Univ)

*Yuki Setoguchi¹, Akiko Hayashi¹, Shinnosuke Kaneko¹, Hiroko Baba¹ (1. Tokyo University of Pharmacy and Life Sciences)

*Ryohei Nishida¹, Rie Ishikawa², Satoshi Kida², Kohtaro Takei¹ (1. Mol. Med. Biosci. Lab., Yokohama City Univ. Grad. Sch. of Med. Life Sci., Yokohama, Japan, 2. Grad. Sch. of Agr. and Life Sci., The Univ. of Tokyo, Tokyo, Japan)