HLA-B27 Transgenic Rats: Animal Model of Human HLA-B27-Associated Disorders
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چکیده
منابع مشابه
HLA-B27-Homodimer-Specific Antibody Modulates the Expansion of Pro-Inflammatory T-Cells in HLA-B27 Transgenic Rats
OBJECTIVES HLA-B27 is a common genetic risk factor for the development of Spondyloarthritides (SpA). HLA-B27 can misfold to form cell-surface heavy chain homodimers (B272) and induce pro-inflammatory responses that may lead to SpA pathogenesis. The presence of B272 can be detected on leukocytes of HLA-B27+ Ankylosing spondylitis (AS) patients and HLA-B27 transgenic rats. We characterized a nove...
متن کاملHLA-B27: what's new?
The HLA-B27 molecule is one of the most fascinating in medicine. Its contribution to the aetiopathogenesis of SpA and other diseases, and its protective action in certain infections, continue to challenge our understanding of its immunobiology and physiological roles. Animal studies have helped to cast light on ways in which HLA-B27 exerts its effects. Subtle variations in structure and behavio...
متن کاملPrevalence 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 کاملBartonella henselae associated uveitis and HLA-B27.
AIM To investigate the frequency of HLA-B27 in patients with presumed Bartonella henselae associated uveitis and to describe the clinical characteristics of HLA-B27 positive patients with uveitis and presumed ocular bartonellosis (POB). METHODS The diagnosis of POB was considered in 19 patients with unexplained uveitis (except for the HLA-B27 association) and high positive IgG (titre >/=1:900...
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ژورنال
عنوان ژورنال: Toxicologic Pathology
سال: 1997
ISSN: 0192-6233,1533-1601
DOI: 10.1177/019262339702500411