Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UNIPROT:P01889 (ankylosing spondylitis)
 5,717 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

HL-A types were determined in 90 successive patients with non-granulomatous uveitis. Fifty-one were HL-A27 positive (55.7%) compared to 8.2% of controls. Of 16 patients with ankylosing spondylitis, 13 were HL-A27 positive, as were two patients with a history of Reiter's syndrome. Twenty-eight patients were HL-A27 positive but had no evidence of rheumatic disease. The findings are discussed in relation to the possible pathogenesis of uveitis.
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PMID:HL-A27 and anterior uveitis. 5 8

The antigens of uveal and joint tissues were investigated in view of the close association between anterior non-granulomatous uveitis and ankylosing spondylitis. Numerous antigenic determinants common to the uvea, the synovail membrane and articular cartilage were demonstrated using soluble and semi-particulate tissue extracts. No circulating auto-anti-uveal or joint tissue antigens could be detected in the sera of patients with anterior non-granulomatous uveitis or ankylosing spondylitis. Cellular hypersensitivity to uvea-retina antigens was present, however, in non-granulomatous uveitis. In ankylosing spondylitis this hypersensitivity was directed against synovial membrane antigens. In rheumatoid arthritis the hypersensitivity was directed against all three tissues (uvea-retina, synovial membrane, articular cartilage). The significance of these findings is discussed.
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PMID:Humoral and cellular immune response to uveal and joint tissue antigens. 5 57

HLA antigen have been identified in patients with juvenile chronic polyarthritis (J.C.P.) (n = 35). In J.C.P. the incidence of antigen B27 (57%) was found to be higher than in a normal population (n = 1,000). On recent evaluation of the clinical status, serology and x-rays, the patients with juvenile chronic polyarthritis who has been followed up many years, could be subdivided into four groups: Group 1: J.C.P. evolving to ankylosing spondylitis (n = 3); Group 2: J.C.P. with sacroiliitis (n = 17); Group 3: J.C.P. without sacroiliitis (n = 9); Group 4: juvenile rheumatoid arthritis characterised by a positive serology (n = 6). Groups 1 and 2 were characterized by a high incidence of antigen B27 (19/20). Only one subject of groups 3 and 4 had antigen B27. Sex distribution in groups 1 and 2 was found to be similar to that found in ankylosing spondylitis in adults and sex distribution in groups 3 and 4 was found to be similar to that found in rheumatoid arthritis in adults. It is concluded that if B27 positive develop juvenile chronic polyarthritis they have a high risk of developing sacroiliitis and acute uveitis. The authors propose to give the name Still's disease to the total group of children presenting initial symptoms corresponding to the criteria of Ansell & Bywaters (1959). Follow-up of the cases permitted their further classification as juvenile ankylosing spondylitis, as juvenile chronic polyarthritis with or without sacroiliitis or as juvenile rheumatoid arthritis.
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PMID:HLA and juvenile chronic polyarthritis. 6 Jul 96

A 57 year old male had recurrent arthritis and uveitis for 34 years, spinal symptoms for 10 years, and malabsorption for four months leading to the diagnosis of ankylosing spondylitis and Whipple's disease. HLA-B27 was positive. Out of the four cases of Whipple's and ankylosing spondylitis in the literature, only one had been tested for HLA-B27 and was found to be negative.
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PMID:Whipple's disease and ankylosing spondylitis simultaneous occurrence in HLA-B27 positive male. 7 76

During episodes of acute anterior uveitis, patients had a T-lymphopenia and a temporary increase in B-lymphocytes. The T-lymphopenia was not present in patients investigated early in their first attacks, and it persisted after the patients recovered clinically. In household contacts of patients with uveitis, there was a temporary T-lymphopenia. A similar degree of T-lymphopenia was present in patients with ankylosing spondylitis who had not had uveitis, but not in their household contacts. In patients with spondylitis, there was no greater reduction of T-cells when they had episodes of uveitis. In all groups of subjects studied, T-lymphopenia could be abolished, in vitro, with thymosin, a bovine thymic-hormone estract. The finding of T-lymphocyte depletion in the contacts of uveitis patients, as well as in the patients themselves, suggests that there may be lateral transmission of an infective agent (or agents) in the households during (or before) attacks of uveitis.
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PMID:T and B lymphocytes in patients with acute anterior uveitis and ankylosing spondylitis, and in their household contacts. 9 Feb 13

By typing of 90 patients with ocular pathology (uveitis, diseases of optic nerve, Eale's disease, pseudo-tumor cerebri) the authors have found a constant and significant increase in the frequency of H.L.A. A2 especially in uveitis by streptococcus. However, a frequency of H.L.A. B27 as elevated as in previous publications was not found--but the parallelism: H.L.A. B27--ankylosing spondylitis was always found. Finally, the authors emphasized the haplotype H.L.A. A2 H.L.A. B5 in two cases of pseudo-tumor cerebri.
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PMID:[Tissue groups and ophthalmology]. 14 Jun 45

Despite the early description of painless spinal ankylosis, the existence of a clinical subset of ankylosing spondylitis with silent axial disease has largely been overlooked. Of 45 patients who met Rome diagnostic criteria for ankylosing spondylitis, five denied ever having back pain either as an initial symptom or during the subsequent course of their illness. All had decreased lumbar spine motion and bilateral radiographic sacroiliitis of at least grade III severity. Chest expansion was decreased in four, and radiographic involvement of the cervical and lumbar spine was observed in three and two patients, respectively. There were no differences observed in sex or race distribution, or frequencies of peripheral arthritis, heel pain, acute uveitis, genito-urinary infection or HLA-B27 positivity when these patients were compared with the remaining patients with back pain. These patients support the existence of a "latent" form of ankylosing spondylitis with silent axial disease.
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PMID:The absence of back pain in classical ankylosing spondylitis. 15 20

Bone scintigraphs obtained with both Technetium-99m polyphosphate and Technetium-99m pyrophosphate have been abnormal at the sacroiliac joints of 44 patients with definite ankylosing spondylitis (AS). Because of the normal registration of the sacroiliac joints on bone scintigraphy, it has been necessary to develop a profile-scan technique to quantify the abnormality that proves to be significantly different from the normal finding. In 17 patients with a strong clinical suspicion of AS but normal radiographs, the sacroiliac joints have frequently been abnormal. This finding is meaningful because there is a common occurence in this group of the histocompatibility antigen HL A-B27, known to be a marker of AS. We also note the frequency of abnormal sacroiliac scinitigrams in 26 patients with rheumatoid arthritis and in a group of other diseases-Crohn's disease, uveitis, psoriasis, ulcerative colitis, and Reiter's disease-all of which share some of the manifestations of AS.
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PMID:The scintigraphic investigation of sacroiliac disease. 19 57

Since HLA B27 and ankylosing spondylitis are more common in American Indians than other Americans, the association between radiological sacroiliitis (SI) and HLA B27 was examined among the Pima Indians. SI (grade II to IV) was found in 20 per cent of randomly selected Pima adults. B27 was present in 50 per cent of males, but in only nine per cent of females with SI, vs a population frequency of 18 per cent. Among first degree relatives of probands with SI, radiologic changes were found no more frequently than in a randomly selected age matched control series. Uveitis occurred in 18 per cent of the B27 positive subjects, but in only five per cent of the B27 negative subjects (p less than 0.05). B27 was associated with SI and uveitis in Pima males, but no association was demonstrated between B27 and SI in Pima females.
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PMID:HLA B27 and sacroiliitis in Pima Indians--association in males only. 26 96

HLA antigens were determined in 38 patients with juvenile chronic polyarthritis (JCP) and in 1,000 normal controls. The incidence of the antigen B27 in JCP (55.3 per cent) was higher than in the controls (6.7 per cent). Patients with JCP could be further subdivided into four groups: (1) JCP evolving to ankylosing spondylitis (AS) (N = 3); (2) JCP with sacroiliitis (SI) (N = 18); (3) JCP without SI (N = 10); and (4) juvenile rheumatoid arthritis (JRA) characterized by positive seroloty (N = 7). Groups 1 and 2 had a high incidence of B27 (20/21), as contrasted to groups 3 and 4 (1/17). The sex distribution in groups 1 and 2 was similar to that found in AS in adults, whereas in groups 3 and 4 it was similar to that found in rheumatoid arthritis in adults. It is concluded that if B27 positives develop JCP, they also have a high risk of developing SI and acute uveitis. The authors propose using the term Still's disease for the overall group of children presenting with JCP before the age of 16 years. Subsequent follow-up permits classification into juvenile AS, JCP with SI, JCP without SI, or as JRA.
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PMID:HLA and juvenile chronic polyarthritis. 26 4


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