[1] Kyoto Prefectural Univ Med, Grad Sch Med Sci, Dept Mol Cell Physiol, Kyoto 6028566, Japan
[2] Kyoto Prefectural Univ Med, Grad Sch Med Sci, Dept Bioion, Kyoto 6028566, Japan
[3] St Agnes Univ, Japan Inst Food Educ & Hlth, Kyoto 6028013, Japan
[4] Kyoto Prefectural Univ Med, Grad Sch Med Sci, Dept Dent Med, Kyoto 6028566, Japan