[1] Kyoto Univ, Grad Sch Human & Environm Studies, Neurochem Lab, Kyoto, Japan
[2] Kyoto Univ, Grad Sch Human & Environm Studies, Lab Metab, Kyoto, Japan
[3] Harbin Inst Technol, Dept Life Sci & Engn, Harbin 150006, Peoples R China
[4] Kobe Univ, Grad Sch Hlth Sci, Div Rehabil Sci, Kobe, Hyogo 657, Japan