KERATINOCYTE EXPRESSION OF CLASS-II MHC ANTIGENS IN LONG-LASTING ALLERGIC PATCH TEST REACTIONS

被引:9
作者
TODD, DJ [1 ]
HANDLEY, J [1 ]
WALSH, M [1 ]
DOLAN, O [1 ]
BURROWS, D [1 ]
机构
[1] ROYAL VICTORIA HOSP,DEPT DERMATOL,LEVEL SC,BELFAST BT12 6BA,NORTH IRELAND
关键词
LONG-LASTING ALLERGIC PATCH TEST REACTIONS; HLA-DR ANTIGENS; KERATINOCYTES; IMMUNOLOGICAL BASIS;
D O I
10.1111/j.1600-0536.1992.tb00863.x
中图分类号
R392 [医学免疫学];
学科分类号
100102 ;
摘要
The keratinocyte expression of class II MHC antigens HLA-DR, DP and DQ was studied in 20 long-lasting allergic patch test reactions and 17 normal allergic patch tests reactions. No significant difference in the expression of these antigens in the 2 groups was detected. No 1 allergen was responsible for the majority of long-lasting allergic patch test reactions. The immunological mechanisms which may contribute to long-lasting allergic patch test reactions are discussed with reference to HLA-DR keratinocytes.
引用
收藏
页码:22 / 26
页数:5
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