• Thumbnail for HLA-B27
    Human leukocyte antigen (HLA) B27 (subtypes B*2701-2759) is a class I surface molecule encoded by the B locus in the major histocompatibility complex (MHC)...
    16 KB (1,514 words) - 07:57, 4 September 2024
  • Thumbnail for HLA-B
    spondylitis: A version of the HLA-B gene called HLA-B27 increases the risk of developing ankylosing spondylitis. It is uncertain how HLA-B27 causes this increased...
    17 KB (1,889 words) - 01:57, 10 March 2024
  • Thumbnail for Ankylosing spondylitis
    affected in the UK have a specific human leukocyte antigen known as the HLA-B27 antigen. The underlying mechanism is believed to be autoimmune or autoinflammatory...
    56 KB (5,992 words) - 03:13, 19 October 2024
  • Thumbnail for Uveitis
    HLA-B27, which has important features: HLA-B27 AAU can be associated with ocular inflammation alone or in association with systemic disease. HLA-B27 AAU...
    31 KB (3,211 words) - 04:49, 31 August 2024
  • B27 may refer to: Bundesstraße 27, a German road HLA-B27, an HLA B serotype Mark 27 nuclear bomb Martin XB-27, a proposed experimental American aircraft...
    252 bytes (71 words) - 20:01, 7 December 2021
  • genitourinary and respiratory infections, and genetic variables. HLA-B27, a polymorphic form of the HLA-B molecule, is found in up to 95% of those who are European...
    59 KB (6,006 words) - 06:45, 26 October 2024
  • Thumbnail for Human leukocyte antigen
    (e.g., HLA-B27 or, shortened, B27). A parallel system that allowed more refined definition of alleles was developed. In this system, an "HLA" is used...
    51 KB (5,942 words) - 15:58, 25 September 2024
  • Thumbnail for Reactive arthritis
    site has already improved). Reactive arthritis is an RF-seronegative, HLA-B27-linked arthritis often precipitated by genitourinary or gastrointestinal...
    22 KB (2,328 words) - 06:36, 27 September 2024
  • Thumbnail for Major histocompatibility complex
    of autoimmune diseases more than others. HLA-B27 is an example. It is unclear how exactly having the HLA-B27 tissue type increases the risk of ankylosing...
    58 KB (6,785 words) - 20:25, 21 September 2024
  • Thumbnail for Campylobacter jejuni
    genetic make-up. That is, persons who have the human leukocyte antigen B27 (HLA-B27) are most susceptible. Most often, the symptoms of reactive arthritis...
    62 KB (7,070 words) - 05:53, 26 October 2024
  • Thumbnail for Enthesitis
    where the Achilles tendon attaches to the calcaneus. It is associated with HLA B27 arthropathies, such as ankylosing spondylitis, psoriatic arthritis, and...
    6 KB (412 words) - 13:47, 2 September 2024
  • Thumbnail for Plantar fasciitis
    erythrocyte sedimentation rate, anti-nuclear antibodies, rheumatoid factor, HLA-B27, uric acid, or Lyme disease antibodies may also be obtained. Neurological...
    36 KB (3,807 words) - 21:26, 24 October 2024
  • Thumbnail for Axial spondyloarthritis
    patients with the ankylosing spondylitis variant test positive for the HLA-B27 biomarker, but not everyone with this biomarker will develop disease. Some...
    29 KB (2,999 words) - 08:45, 28 August 2024
  • Thumbnail for HLA-B51
    SUMO4 gene variant is involved, and symptoms appear to be milder when HLA-B27 is present. Marsh, S. G.; Albert, E. D.; Bodmer, W. F.; Bontrop, R. E.;...
    16 KB (960 words) - 01:10, 1 June 2024
  • Thumbnail for Natural killer cell
    development of AIDS. Certain HLA allotypes have been found to determine the progression of HIV to AIDS; an example is the HLA-B57 and HLA-B27 alleles, which have...
    75 KB (9,227 words) - 23:32, 16 October 2024
  • Thumbnail for Tendinopathy
    where tendons or ligaments insert into the bone. It is associated with HLA B27 arthropathies such as ankylosing spondylitis, psoriatic arthritis, and...
    32 KB (3,498 words) - 02:22, 9 October 2024
  • Thumbnail for Erythema nodosum
    leading to deposition of immune complexes. There is an association with the HLA-B27 histocompatibility antigen, which is present in 65% of patients with erythema...
    19 KB (1,856 words) - 19:47, 24 July 2024
  • Thumbnail for Conjunctivitis
    certain bacterial infections. Reactive arthritis is highly associated with HLA-B27. Conjunctivitis is associated with the autoimmune disease relapsing polychondritis...
    38 KB (3,942 words) - 08:05, 9 October 2024
  • Thumbnail for Klebsiella pneumoniae
    conducted at King's College, London has implicated molecular mimicry between HLA-B27 and two Klebsiella surface molecules as the cause of ankylosing spondylitis...
    42 KB (4,195 words) - 03:15, 3 October 2024
  • caused by HLA-B27, disturbing balance of important (IL-10 and TNF) signaling proteins. At least some disturbances are reliant on correct HLA-B27 folding...
    31 KB (3,592 words) - 16:12, 20 October 2024
  • Thumbnail for Behçet's disease
    SUMO4 gene variant is involved, and symptoms appear to be milder when HLA-B27 is present. At the current time, a similar infectious origin has not yet...
    46 KB (5,131 words) - 04:18, 2 November 2024
  • Thumbnail for Dietary fiber
    anti-inflammatory activity of dietary fiber (Plantago ovata seeds) in HLA-B27 transgenic rats". Clinical Nutrition. 22 (5): 463–71. doi:10.1016/S0261-5614(03)00045-1...
    85 KB (9,601 words) - 20:11, 28 October 2024
  • Thumbnail for Arthritis mutilans
    and has genetic risk factor overlap with ankylosing spondylitis with HLA-B27, IL-23R77, and IL-1, however, as of 2016, immunopathogenesis is unclear...
    14 KB (1,378 words) - 13:58, 17 February 2024
  • Thumbnail for Juvenile idiopathic arthritis
    presence of specific immune markers which may include anti-nuclear antibody, HLA-B27, rheumatoid factor and anti–citrullinated protein antibody. These serological...
    62 KB (7,112 words) - 00:34, 24 October 2024
  • Thumbnail for Phocaeicola vulgatus
    Balfour (June 1999). "Differential Induction of Colitis and Gastritis in HLA-B27 Transgenic Rats Selectively Colonized with Bacteroides vulgatus or Escherichia...
    30 KB (3,288 words) - 02:22, 25 September 2024
  • Thumbnail for Beta-2 microglobulin
    alloantigen). Nevertheless, the β2 microglobulin gene is outside of the MHC (HLA) locus, on a different chromosome. An additional function is association...
    17 KB (2,118 words) - 05:47, 29 September 2024
  • plant molecular pathology at the University of Queensland and a PhD titled HLA-B27 and related genes in the aetiopathogenesis of ankylosing spondylitis at...
    5 KB (681 words) - 04:02, 27 August 2024
  • Thumbnail for Low back pain
    herniated disc; spinal stenosis; or compression fracture Inflammatory – HLA-B27 associated arthritis including ankylosing spondylitis, reactive arthritis...
    116 KB (12,911 words) - 08:11, 23 October 2024
  • where tendons or ligaments insert into the bone. It is associated with HLA B27 arthropathies such as ankylosing spondylitis, psoriatic arthritis, and...
    8 KB (776 words) - 16:17, 5 March 2024
  • Thumbnail for HLA-B7
    children, two HLA-B27 alleles were found associated with disease, B*2702, B*2705. The study showed also B*0702 in cooperation with B*27, the HLA-B*07/B*27...
    13 KB (899 words) - 14:49, 26 June 2024