Affiliation: | 1. Department of Pharmacology II, Osaka University Medical School, Kita-ku, Osaka, 530 Japan;2. Department of Nutrition and Physiological Chemistry, Osaka University Medical School, Kita-ku, Osaka, 530 Japan;3. Department of Orthopedics, Osaka University Medical School, Kita-ku, Osaka, 530 Japan;4. Institute for Cancer Research, Osaka University Medical School, Kita-ku, Osaka, 530 Japan |