Abstract:
OBJECTIVE:Previously an upregulation of E-cadherin and its associated molecules alpha-catenin, beta-catenin and plakoglobin has been demonstrated in clinically overt inflammatory bowel disease (IBD). The aim of this study was to investigate the expression of the E-cadherin/catenin complex in subclinically inflamed bowel mucosa from spondyloarthropathy (SpA) patients. METHODS:Ileal and colonic biopsy specimens from 19 SpA patients with subclinical inflammatory gut lesions and from seven controls were stained with monoclonal antibodies against E-cadherin, beta-catenin and plakoglobin and a polyclonal antibody against alpha-catenin. E-cadherin mRNA was detected using a riboprobe. Inflammation was histologically classified into acute, chronic active and chronic quiescent forms. RESULTS:In acute and chronic active bowel inflammation of SpA patients, upregulation of the E-cadherin/catenin glycoprotein complex could be observed. Chronic lesions in a quiescent state did not show such an upregulation. Furthermore, chronic inflammation was associated with an increase in E-cadherin mRNA. CONCLUSIONS:As some of the SpA patients with subclinical gut inflammation develop IBD, upregulation of the E-cadherin/catenin complex in inflamed bowel mucosa from SpA patients may point to early cellular changes in the development of IBD. However, at present it cannot be excluded that increased E-cadherin/catenin complex expression is a bystander phenomenon of active inflammation.
journal_name
Ann Rheum Disjournal_title
Annals of the rheumatic diseasesauthors
Demetter P,Baeten D,De Keyser F,De Vos M,Van Damme N,Verbruggen G,Vermeulen S,Mareel M,Elewaut D,Mielants H,Veys EM,Cuvelier CAdoi
10.1136/ard.59.3.211subject
Has Abstractpub_date
2000-03-01 00:00:00pages
211-6issue
3eissn
0003-4967issn
1468-2060journal_volume
59pub_type
杂志文章abstract:OBJECTIVES:To investigate the prevalence of microalbuminuria, urinary albumin excretion (UAE) between 20-200 micrograms/min, in systemic lupus erythematosus (SLE) patients without clinical renal disease, and to discover if this could predict the development of renal disease. METHODS:This study made six monthly measure...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.56.6.386
更新日期:1997-06-01 00:00:00
abstract::Thirty two patients with ankylosing spondylitis were investigated with a set of pulmonary function tests and the results compared with those for a control population. The patients had no complaints about lung symptoms and their chest radiographs were normal. The main pathological findings were reduced lung volumes, a ...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.45.9.736
更新日期:1986-09-01 00:00:00
abstract:BACKGROUND:Qualitative differences in synovitis between the cartilage-pannus junction (CPJ) region and the adjoining suprapatellar pouch (SPP) have been reported in rheumatoid arthritis and the spondyloarthropathies. OBJECTIVE:To determine if the distribution of synovitis is the same in osteoarthritis (OA) using sensi...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.2004.033688
更新日期:2005-09-01 00:00:00
abstract::Adult human articular cartilage has been maintained in organ culture for 8 days, and the culture medium, which was changed on alternate days, was pooled. Normal and rheumatoid cartilage was obtained from patients and 4 types of culture were prepared: (1) cartilage alone; (2) cartilage + D-penicillamine; (3) cartilage ...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.39.1.53
更新日期:1980-02-01 00:00:00
abstract::Leucopenia appears to be a more frequent complication of sulphasalazine treatment in rheumatoid arthritis than in inflammatory bowel disease and poses a management problem. In this study leucopenia was found in 20 patients, 14 of whom were participating in prospective studies (252 patients), giving an incidence of 5.6...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.48.6.505
更新日期:1989-06-01 00:00:00
abstract:OBJECTIVES:To define pulmonary involvement on high resolution computed tomography (HRCT) of the thorax in lifelong non-smoking rheumatoid arthritis patients and to relate the results to pulmonary function, bronchial reactivity, and a variety of clinical and serological factors. METHODS:Twenty lifelong non-smoking RA p...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.54.4.308
更新日期:1995-04-01 00:00:00
abstract::The prevalence of anticardiolipin antibodies was evaluated in 70 children with juvenile chronic arthritis (JCA), in 25 adult patients with rheumatoid arthritis, in 42 healthy children and in 40 adult controls. Thirty seven (53%) patients with JCA were positive for IgG or IgM anticardiolipin antibodies, or both, and 30...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.50.9.599
更新日期:1991-09-01 00:00:00
abstract:OBJECTIVE:To assess sensory function in skin overlying the joints of patients with rheumatoid arthritis, in relation to the pain and tenderness which commonly arises in structures not directly involved in the inflammatory process. METHODS:An intradermal injection of capsaicin 0.05 microgram in 10 microliters was made ...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.54.4.251
更新日期:1995-04-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:For our understanding of the pathogenesis of rheumatoid arthritis (RA), it is important to elucidate the mechanisms underlying early stages of synovitis. Here, synovial cytokine production was investigated in patients with very early arthritis. METHODS:Synovial biopsies were obtained from pat...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/annrheumdis-2014-206921
更新日期:2016-04-01 00:00:00
abstract:OBJECTIVE:To determine whether the amount of joint cartilage in healthy, middle aged men is stable or changes over time, and what factors may influence this. METHODS:In a cohort study, 28 healthy men (70% of the original cohort; mean (SD) age, 51.9 (12.8) years) had baseline knee magnetic resonance imaging (MRI) of th...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.2004.029355
更新日期:2005-07-01 00:00:00
abstract::The prostaglandin E (PGE) level in the knee joint fluid was determined by radioimmunoassay before and after anti-inflammatory therapy with flurbiprofen in 8 patients with rheumatoid arthritis (RA) and 4 patients with osteoarthritis (OA). The level of PGE in RA joint fluids before the anti-inflammatory treatment was 9....
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.40.5.462
更新日期:1981-10-01 00:00:00
abstract:BACKGROUND:Whether preradiographic lesions in knees at risk for osteoarthritis are incidental versus disease is unclear. We hypothesised, in persons without but at higher risk for knee osteoarthritis, that: 12-48 month MRI lesion status worsening is associated with 12-48 month incident radiographic osteoarthritis (obje...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/annrheumdis-2015-208129
更新日期:2016-09-01 00:00:00
abstract:OBJECTIVE:To improve the understanding of the pathogenesis of rheumatoid arthritis (RA) by identifying novel, disease specific autoantibodies. METHODS:Total protein preparations from synovial membranes were separated electrophoretically and immunoblotted. Sera from RA patients were screened for predominant immunoreact...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.54.5.355
更新日期:1995-05-01 00:00:00
abstract:OBJECTIVES:To estimate the prevalence and incidence of systemic sclerosis (SSc) in southern Sweden. METHODS:In Skåne, the southernmost region of Sweden (total population 1.2 million), healthcare provided is registered in the Skåne Healthcare Register. We identified all Skåne residents who had received an International...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/annrheumdis-2013-203618
更新日期:2014-10-01 00:00:00
abstract:OBJECTIVES:A prospective, open study of corticosteroid hip injection (CHI) was performed to determine if different radiological patterns of arthritis vary in their response. METHODS:Forty five patients (15 with rheumatoid arthritis, 27 with osteoarthritis, and three with anklyosing spondylitis) underwent hip injection...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.56.8.476
更新日期:1997-08-01 00:00:00
abstract::Patients with Sjögren's syndrome alone (Ss), Sjögren's syndrome with rheumatoid arthritis (Ss-RA), and Sjögren's syndrome with Raynaud's phenomenon (Ss-RP) were typed for the HLA DR and MT antigens. Ss-RA patients had higher frequencies of HLA DR4 than did Ss patients. HLA-DR4 was also increased in frequency in patien...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.42.5.533
更新日期:1983-10-01 00:00:00
abstract:OBJECTIVES:Systemic sclerosis (SSc) is a rare disease requiring multicentre collaboration to reveal comprehensive details of disease-related causes for morbidity and mortality. METHODS:The European League Against Rheumatism (EULAR) Scleroderma Trials and Research (EUSTAR) group initiated a database to prospectively ga...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章,多中心研究
doi:10.1136/annrheumdis-2011-200742
更新日期:2012-08-01 00:00:00
abstract::Heart disease is a rare but important complication of polymyositis. Diagnosis of myocardial disease is usually based on non-specific clinical, electrocardiographic, and echocardiographic data. This paper reports a case of polymyositis with myocardial disease diagnosed by myocardial imaging with radiolabelled antibody ...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.52.3.235
更新日期:1993-03-01 00:00:00
abstract:OBJECTIVE:To study the association between silica exposure, separately as well as combined with smoking, and the risk of developing rheumatoid arthritis (RA) with or without the presence of antibodies against citrullinated peptide antigens (ACPA). METHODS:This Swedish population based case-control study analysed 577 i...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.2009.114694
更新日期:2010-06-01 00:00:00
abstract:OBJECTIVES:To identify new susceptibility loci for Behçet's disease (BD), we performed a genome-wide association study (GWAS) using DNA pooling. METHODS:Two replicate pools of 292 Iranian BD cases and of 294 age- and sex-matched controls were allelotyped in quadruplicate on the Affymetrix Genome-Wide Human SNP Array 6...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/annrheumdis-2013-204475
更新日期:2015-03-01 00:00:00
abstract:BACKGROUND:Immunogenicity of aTNFs is one of the mechanisms behind treatment failure. OBJECTIVE:To assess the effect of anti-drug antibodies (ADA) on drug response to infliximab, adalimumab and etanercept, and the effect of immunosuppression on ADA detection, in patients with Rheumatoid Arthritis, Spondyloarthritis, P...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章,meta分析,评审
doi:10.1136/annrheumdis-2012-202220
更新日期:2013-12-01 00:00:00
abstract:OBJECTIVE:Gout, the most common inflammatory arthritis, is associated with premature mortality. Whether this mortality gap has improved over time, as observed in rheumatoid arthritis (RA), is unknown. METHODS:Using an electronic medical record database representative of the UK general population, we identified inciden...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/annrheumdis-2016-210588
更新日期:2017-07-01 00:00:00
abstract:OBJECTIVE:To analyse the functional response of p53 in rheumatoid arthritis synovial fibroblasts (RASF) in vitro and in vivo and to investigate whether activation of p53 modulates the destructive process of RASF. METHODS:RASF and controls grown on chamber slides were either directly examined with DO7 anti-p53 antibodi...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.2003.007401
更新日期:2003-12-01 00:00:00
abstract:BACKGROUND:In a prospective observational study, we investigated whether patients with active systemic lupus erythematosus (SLE) had higher indices of endothelial damage and dysfunction than healthy controls and whether improved disease control was associated with improvement in these indices. METHODS:Twenty-seven pat...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/annrheumdis-2012-203028
更新日期:2014-06-01 00:00:00
abstract::The case presented is of a patient with migratory polyarthritis and serological evidence of a recent streptococcal infection, consistent with the diagnosis of acute rheumatic fever, who in addition had multisystem disease manifestations. This case supports the concept that the sequelae of streptococcal infection can e...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.50.5.328
更新日期:1991-05-01 00:00:00
abstract:BACKGROUND:Recently, an American College of Rheumatology (ACR)/European League Against Rheumatism (EULAR) collaboration developed new classification criteria for rheumatoid arthritis (RA). OBJECTIVE:To evaluate the diagnostic and discriminative ability of these new criteria compared with the 1987 ACR criteria and the ...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.2010.148619
更新日期:2011-08-01 00:00:00
abstract::A 21-year-old woman developed persistent polyarthritis indistinguishable from rheumatoid arthritis after rubella. The arthritis persisted for approximately 30 months and was associated with high levels of antibody to rubella virus and with rheumatoid factor. The antibody titres declined pari passu with clinical improv...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.37.3.266
更新日期:1978-06-01 00:00:00
abstract:OBJECTIVE:To assess productivity costs incurred by rheumatoid arthritis, comprising paid as well as household productivity costs, from a societal perspective, using different methods. METHODS:A questionnaire on productivity, including items of the Health and Labour Questionnaire, was completed by 576 patients with rhe...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章,多中心研究
doi:10.1136/ard.2004.033977
更新日期:2005-12-01 00:00:00
abstract:OBJECTIVE:To examine the effects of smoking on cartilage loss and pain at the knee in individuals with knee osteoarthritis. METHODS:159 men with symptomatic knee osteoarthritis who participated in a 30-month, prospective, natural history study of knee osteoarthritis were examined. The more symptomatic knee was imaged ...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.2006.056697
更新日期:2007-01-01 00:00:00
abstract:OBJECTIVES:To determine the one year period prevalence of falls by age and sex in patients with rheumatoid arthritis and the influence of concurrent medical treatment and disability on the occurrence of falls in this group. METHODS:A consecutive series of rheumatoid patients aged 35 years and over, attending hospital ...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.2004.031195
更新日期:2005-11-01 00:00:00