Oral 1: DM, Obesity

[O1-5] The association of HLA-DR, DQ genotypes and CTLA4 polymorphisms with a presence of thyroid antibody in Japanese children with Type 1A diabetes.

^○Tadayuki Ayabe², Misako Okuno², Tomoyuki Kawamura², Tokuo Mukai², Takahiro Mochizuki², Shouji Nakayama², Emiko Tachikawa², Yasusada Kawada², Ichiro Yokota², Shigetaka Sugihara² (1.Department of Pediatrics, Teikyo Univesity Chiba Medical Center, 2.Japanese Study Group of Insulin Therapy for Childhood and Adolescent Diabetes (JSGIT))