Affiliation: | a Department of Biochemistry, College of Medicine, The Catholic University of Korea, 505 Banpo-Dong, Seocho-gu, Seoul 137-701, Republic of Korea b Department of Medical Science, The Graduate School, Yonsei University, Seoul, Republic of Korea c Brain Korea 21 Project for Medical Science, Brain Research Institute, Department of Pharmacology, Yonsei University College of Medicine, Seoul, Republic of Korea d Department of Medical Genetics, Laboratory of Molecular Genetics, Osaka University Medical School, Osaka, Japan |