HLA class I-associated diseases with a suspected autoimmune etiology: HLA-B27 subtypes as a model system
نویسندگان
چکیده
منابع مشابه
Prevalence of HLA-B27 and subtypes of HLA-B27 associated with ankylosing spondylitis in Galicia, Spain.
OBJECTIVE To assess the prevalence of HLA-B27 and its subtypes in both the normal population and in patients with Ankylosing Spondylitis (AS) in Galicia, Northwest Spain. METHODS The prevalence of HLA-B27 in the normal population was determined by checking the number of HLA-B27 positive samples in 308 subjects from different areas of Galicia who had donated organs over a period of 4 years. A ...
متن کاملHLA-B27 associated spondyloarthropathy, an autoimmune disease based on crossreactivity between bacteria and HLA-B27?
Most autoimmune diseases are associated with certain HLA types. Therefore, spondyloarthropathies (SpA) strongly associated with HLA-B27, are also often classified as autoimmune diseases. This study questions whether SpA indeed fulfils the criteria of an autoimmune disease. The Medline database was searched for all reports between 1966 and April 1998 on the presence of autoimmune reactivity in S...
متن کاملAcute anterior uveitis and HLA-B27 subtypes.
The tissue antigen HLA-B27 is found in 50% of Dutch acute anterior uveitis (AAU) patients. The prevalence of HLA-B27 in the normal population is only 8%. However, only approximately 1% of HLA-B27+ individuals will develop AAU. Therefore, it is possible that the disease is associated with a particular B27 subtype. We typed lymphocytes of 36 B27+ AAU patients, of which 20 also had ankylosing spon...
متن کاملIdentification of HLA-B27-restricted peptides from the Chlamydia trachomatis proteome with possible relevance to HLA-B27-associated diseases.
The association of HLA-B27 with ankylosing spondylitis and reactive arthritis is the strongest one known between an MHC class I Ag and a disease. We have searched the proteome of the bacterium Chlamydia trachomatis for HLA-B27 binding peptides that are stimulatory for CD8(+) cells both in a model of HLA-B27 transgenic mice and in patients. This was done by combining two biomathematical computer...
متن کاملDecreased levels of serum soluble HLA class I antigens in HLA-B27 positive spondyloarthropathies.
1 Super M, Gillies SD, Foley S, Sastry K, Schweinle JE, Silverman VJ, et al. Distinct and overlapping functions of allelic forms of human mannose binding protein. Nat Genet 1992;2:50–5. 2 Sumiya M, Super M, Tabona P, Levinsky RJ, Arai T, Turner MW, et al. Molecular basis of opsonic defect in immunodeficient children. Lancet 1991;337:1569–70. 3 Garred P, Larsen F, Madsen HO, Koch C. Mannose-bind...
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ژورنال
عنوان ژورنال: European Journal of Cell Biology
سال: 2012
ISSN: 0171-9335
DOI: 10.1016/j.ejcb.2011.03.003