| abstract |
(57) [Problem] To provide a new use of a matrix proteinase-9 inhibitor. The present invention relates to a Langerhans cell migration inhibitor or antigen presentation inhibitor containing a matrix metalloproteinase-9 inhibitor; an allergy prevention pharmaceutical composition, a cosmetic composition and a food comprising the migration inhibitor as an active ingredient; and the antigen presentation. Pharmaceutical compositions, cosmetic compositions, and foods for preventing or treating allergy, which contain an inhibitor as an active ingredient. |