Collagen XVII: A Shared Antigen in Neurodermatological Interactions?

Collagen XVII is a nonfibril-forming transmembrane collagen, which functions as both a matrix protein and a cell-surface receptor. It is particularly copious in the skin, where it is known to be a structural component of hemidesmosomes. In addition, collagen XVII has been found to be present in the...

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Main Author: Allan Seppänen
Format: Article
Language:English
Published: Wiley 2013-01-01
Series:Clinical and Developmental Immunology
Online Access:http://dx.doi.org/10.1155/2013/240570
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author Allan Seppänen
author_facet Allan Seppänen
author_sort Allan Seppänen
collection DOAJ
description Collagen XVII is a nonfibril-forming transmembrane collagen, which functions as both a matrix protein and a cell-surface receptor. It is particularly copious in the skin, where it is known to be a structural component of hemidesmosomes. In addition, collagen XVII has been found to be present in the central nervous system, thus offering an explanation for the statistical association between bullous pemphigoid, in which autoimmunity is directed against dermal collagen XVII, and neurological diseases. In support of the hypothesis that collagen XVII serves as a shared antigen mediating an immune response between skin and brain, research on animal and human tissue, as well as numerous epidemiological and case studies, is presented.
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institution Kabale University
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spelling doaj-art-6eb2c3f9a72745f7b4743e58ef376bc12025-02-03T01:12:18ZengWileyClinical and Developmental Immunology1740-25221740-25302013-01-01201310.1155/2013/240570240570Collagen XVII: A Shared Antigen in Neurodermatological Interactions?Allan Seppänen0Vanha Vaasa Hospital, 65380 Vaasa, FinlandCollagen XVII is a nonfibril-forming transmembrane collagen, which functions as both a matrix protein and a cell-surface receptor. It is particularly copious in the skin, where it is known to be a structural component of hemidesmosomes. In addition, collagen XVII has been found to be present in the central nervous system, thus offering an explanation for the statistical association between bullous pemphigoid, in which autoimmunity is directed against dermal collagen XVII, and neurological diseases. In support of the hypothesis that collagen XVII serves as a shared antigen mediating an immune response between skin and brain, research on animal and human tissue, as well as numerous epidemiological and case studies, is presented.http://dx.doi.org/10.1155/2013/240570
spellingShingle Allan Seppänen
Collagen XVII: A Shared Antigen in Neurodermatological Interactions?
Clinical and Developmental Immunology
title Collagen XVII: A Shared Antigen in Neurodermatological Interactions?
title_full Collagen XVII: A Shared Antigen in Neurodermatological Interactions?
title_fullStr Collagen XVII: A Shared Antigen in Neurodermatological Interactions?
title_full_unstemmed Collagen XVII: A Shared Antigen in Neurodermatological Interactions?
title_short Collagen XVII: A Shared Antigen in Neurodermatological Interactions?
title_sort collagen xvii a shared antigen in neurodermatological interactions
url http://dx.doi.org/10.1155/2013/240570
work_keys_str_mv AT allanseppanen collagenxviiasharedantigeninneurodermatologicalinteractions