1. From the Department of Physiology (R.I., A.H.), Fukuoka University School of Medicine, Japan; Department of Pharmacology (L.J.J., J.S., H.M., Y.I.), Graduate School of Medical Sciences; and Department of Pharmacology and Toxicology (M.N.), Graduate School of Pharmaceutical Sciences, Kyushu University, Fukuoka, Japan; and Department of Anatomy and K.K. Leung Brain Research Centre (J.S.), the Fourth Military Medical University, Xi’an, China.