Affiliation: | a Department of Anatomy and Cell Biology, Dong-A University College of Medicine and Medical Science Research Center, 3-1 Dongdaesin-dong, Seo-gu, Busan 602-714, South Korea b Department of Immunology, Dong-A University College of Medicine, Busan 602-714, South Korea c Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Busan 609-735, South Korea d Department of Biological Science, Dong-A University, Busan 604-714, South Korea e Department of Immunology and Chronic Disease Research Center and Institute for Medical Science, School of Medicine, Keimyung University, 194 DongSan-Dong, Jung-Gu, Taegu 700-712, South Korea |