Affiliation: | (1) Department of Pathology, Nagoya City University Medical School, Mizuho-ku, Nagoya 467–8601, Japan e-mail: hinagaki@med.nagoya-cu.ac.jp Tel.: +81-52-8538161, Fax: +81-52-8514166, JP;(2) Department of Biochemistry, Nagoya City University Medical School, Mizuho-ku, Nagoya 467–8601, Japan, JP;(3) Department of Pediatrics, Nagoya City University Medical School, Mizuho-ku, Nagoya 467–8601, Japan, JP;(4) Department of Biological Sciences, Graduate School of Science, University of Tokyo, Hongo, Tokyo 113–0033, Japan, JP |