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THE DERMO-EPIDERMAL INTERFACE IN LICHEN-PLANUS END LUPUS-ERYTHEMATOSUS

Abstract:
The pathogenesis of lichen planus (LP) and cutaneous lupus erythematosus (LE) was investigated by immunohistochemical staining of skin biopsies from eight patients with these conditions compared with controls. Monoclonal antibodies were directed against antigens of the various components of the basement membrane zone. We found a differential, site specific response by these components to the inflammatory process. The structural collagens in the basal lamina underwent a primarily reparative response demonstrated by thickening and reduplicatian, whilst an epidermal, hemidesmosome-associated antigen was consistently disrupted and fragmented. Despite diverse clinical features there were similarities between these two diseases suggesting some common pathogenic mechanisms.
Publication status:
Published

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Institution:
University of Oxford
Division:
MSD
Department:
NDM
Sub department:
NDM Experimental Medicine
Role:
Author


Journal:
EUROPEAN JOURNAL OF DERMATOLOGY More from this journal
Volume:
4
Issue:
1
Pages:
58-62
Publication date:
1994-01-01
ISSN:
1167-1122


Keywords:
Pubs id:
pubs:5624
UUID:
uuid:a30703c2-e622-49fb-a09c-5960cb4ba0f9
Local pid:
pubs:5624
Source identifiers:
5624
Deposit date:
2012-12-19

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