1. Department of Immunology and Medical Zoology, School of Medicine, Kagoshima University, Kagoshima City, Japan
2. Department of Matrix Biology, Kennedy Institute of Rheumatology Division, Imperial College School of Medicine, London
3. Kagoshima Red Cross Hospital, Kagoshima City, Japan
4. Institut fur Pharmazie und Lebensmittelchemie, Bayerische Julius-Maximilians-Universitat, Wurzburg, Germany
5. Department of Physiology, Dartmouth Medical School, NH, USA