[1] Tokyo Med Univ, Dept Dermatol, Tokyo, Japan
[2] Juntendo Univ, Sch Med, Atopy Allergy Res Ctr, Tokyo 113, Japan
[3] Univ Tokyo, Biotechnol Res Ctr, Tokyo, Japan
[4] Juntendo Univ, Sch Med, Dept Immunol, Tokyo 113, Japan
[5] Juntendo Univ, Sch Med, Dept Dermatol, Tokyo 113, Japan
[6] Taisho Pharmaceut Co Ltd, Hanno Res Ctr, Adv Res Lab, Saitama, Japan