1. Department of Oral Physiology and Institute of Oral Bioscience (J.P.B., S.A.P., H.Y., S.J.P., S.K.H.), School of Dentistry and BK21 Program, Chonbuk National University, Jeonju, 561-756, Republic of Korea
2. Department of Research Group of Neurobiology (A.K., I.M.Á.), Hungarian Academy of Sciences, Eötvös Loránd University H-1119 Budapest, Hungary
3. Department ofCentre for Neuroendocrinology and Department of Physiology (A.E.H., I.M.Á.), Otago School of Medical Sciences, University of Otago, Dunedin 9054, New Zealand