1. Department of Molecular Medicine, Osaka University Medical School, 2-2 Yamada-Oka, Suita City, Osaka 565-0871, Japan Tel: (+ 81) 6 6879 3831; Fax: (+ 81) 6 6879 3839
2. Department of Molecular, Medicine Osaka University Medical School, Suita City, Osaka, Japan
3. Department of Dermatology, Osaka University Medical School, Suita City, Osaka, Japan