Keratinocyte expressioin of class II MHC antigens in long‐lasting allergic patch test reactions
作者:
D. J. Todd,
J. Handley,
M. Walsh,
O. Dolan,
D. Burrows,
期刊:
Contact Dermatitis
(WILEY Available online 1992)
卷期:
Volume 26,
issue 1
页码: 22-26
ISSN:0105-1873
年代: 1992
DOI:10.1111/j.1600-0536.1992.tb00863.x
出版商: Blackwell Publishing Ltd
关键词: long‐lasting allergic patch test reactions;HLA‐DR antigens;keratinocytes;immunological basis
数据来源: WILEY
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 significicant 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 Kera
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