Abstract:
:One of the proposed mechanisms of vascular damage in connective tissue disease is the direct action of a cytotoxic serum factor inducing endothelial cell damage. The nature of this serum factor is unclear, but has been suggested to be a lipoprotein. Sera from patients with (1) systemic necrotising arteritis (polyarteritis nodosa, Wegener's granulomatosis, and necrotising arteritis associated with rheumatoid synovitis), (2) systemic or joint restricted rheumatoid disease, and (3) large vessel/giant cell arteritis have been examined for cytotoxicity to human cultured endothelial cells and azide-resistant ferroxidase-like activity (indicative of the oxidised lipoprotein content). Stored sera from patients with necrotising arteritis showed a significantly enhanced tendency to develop oxidised lipoprotein, which correlated closely with human endothelial cell cytotoxicity. Fresh sera also contained this factor, but to a lesser extent. It is argued that the cytotoxic factor detected in previous clinical studies is in part an in-vitro artefact, although its accelerated development in certain patient groups might suggest an excess of pro-oxidants that have developed in vivo.
journal_name
Ann Rheum Disjournal_title
Annals of the rheumatic diseasesauthors
Blake DR,Winyard P,Scott DG,Brailsford S,Blann A,Lunec Jdoi
10.1136/ard.44.3.176subject
Has Abstractpub_date
1985-03-01 00:00:00pages
176-82issue
3eissn
0003-4967issn
1468-2060journal_volume
44pub_type
杂志文章abstract::A 33-year-old male with definite Behçet's disease had rheumatoid-like nodules at his elbows. This finding, we believe, represents another manifestation of vasculitis in Behçet's disease. ...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.40.2.182
更新日期:1981-04-01 00:00:00
abstract:BACKGROUND:The Health Assessment Questionnaire Disability Index (HAQ-DI) is the most widely used measure of function in rheumatoid arthritis (RA). OBJECTIVE:To evaluate individualised forms of the HAQ-DI and thus enhance the incorporation of patients' views in outcome assessment. PATIENTS AND METHODS:HAQ-DI data were...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.2008.102137
更新日期:2010-01-01 00:00:00
abstract:OBJECTIVES:To compare glucose tolerance and parameters of insulin sensitivity and β-cell function between chronic glucocorticoid (GC)-using and GC-naive patients with rheumatoid arthritis (RA). METHODS:Frequently sampled 75 g oral glucose tolerance tests were performed in 58 chronic GC-using and 82 GC-naive patients w...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章,多中心研究
doi:10.1136/ard.2011.151464
更新日期:2011-11-01 00:00:00
abstract:OBJECTIVE:To assess the value of advanced imaging techniques in the detection of hand osteoarthritis (OA) and hand OA progression. METHODS:PubMed/Medline and Embase were searched until April 2012 for studies on imaging of hand OA that presented quantitative data on validity, reliability or responsiveness. Articles pre...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章,评审
doi:10.1136/annrheumdis-2012-202515
更新日期:2014-02-01 00:00:00
abstract:OBJECTIVE:A study was undertaken to investigate the in vivo pathogenic role of Toll-like receptor 4 (TLR-4) in the antiphospholipid syndrome (APS) by studying the thrombogenic antiphospholipid (aPL) activity in lipopolysaccharide (LPS) non-responsive (LPS-/-) mice and the association between tlr4 gene polymorphisms and...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.2006.065037
更新日期:2007-10-01 00:00:00
abstract:OBJECTIVE:Compare the radiographic progression of ankylosing spondylitis (AS) patients treated with infliximab (INF) versus historical controls (Herne cohort, HC) never treated with tumour necrosis factor (TNF)-blockers over 8 years. METHODS:Patients were selected based on the availability of lateral cervical and lumb...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章,多中心研究
doi:10.1136/annrheumdis-2012-202698
更新日期:2014-04-01 00:00:00
abstract:BACKGROUND:Small studies have linked α1 antitrypsin (α1AT) deficiency to patients with antineutrophil cytoplasmic antibodies (ANCA)-associated vasculitis (AAV). OBJECTIVE:To test the validity and the mechanism of this association between α1AT and AAV. METHODS:The distribution of α1AT deficiency alleles Z and S was co...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章,多中心研究
doi:10.1136/ard.2011.153569
更新日期:2011-10-01 00:00:00
abstract:OBJECTIVE:The effect of adalimumab on hand osteoporosis was examined and related to radiographic joint damage in the three treatment arms of the PREMIER study: adalimumab plus methotrexate, adalimumab and methotrexate monotherapy. Predictors of hand bone loss were also searched for. METHODS:768 patients (537 fulfilled...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1136/ard.2008.091264
更新日期:2009-07-01 00:00:00
abstract:OBJECTIVES:To determine clinical and ultrasonographic predictors of joint replacement surgery across Europe in primary osteoarthritis (OA) of the knee. METHODS:This was a 3-year prospective study of a painful OA knee cohort (from a EULAR-sponsored, multicentre study). All subjects had clinical evaluation, radiographs ...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章,多中心研究
doi:10.1136/ard.2008.099564
更新日期:2010-04-01 00:00:00
abstract:OBJECTIVES:While various monocyte chemokine systems are increased in expression in osteoarthritis (OA), the hierarchy of chemokines and chemokine receptors in mediating monocyte/macrophage recruitment to the OA joint remains poorly defined. Here, we investigated the relative contributions of the CCL2/CCR2 versus CCL5/C...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/annrheumdis-2016-210426
更新日期:2017-05-01 00:00:00
abstract:OBJECTIVES:To investigate the potential clinical benefit of a combination therapy. METHODS:205 patients fulfilling the ACR criteria for rheumatoid arthritis (RA), not treated with disease modifying antirheumatoid drugs previously, with an early (< or = 1 year duration), active (Disease Activity Score (DAS) > 3.0), rhe...
journal_title:Annals of the rheumatic diseases
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.1136/ard.58.4.220
更新日期:1999-04-01 00:00:00
abstract::A putative retravirus was isolated from a cell culture derived by fusion of mink and dog cell lines with cultured placental cells from a patient with systemic lupus erythematosus. The virus was detected by reverse transcriptase assay of supernatant medium after prolonged subculturing. Its characterisation, including s...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.37.3.234
更新日期:1978-06-01 00:00:00
abstract:OBJECTIVE:High resolution ultrasound (HRUS) was used to investigate the effects of tumour necrosis factor alpha (TNFalpha) blockade on pannus formation and vascularisation of small finger joints in patients with active rheumatoid arthritis (RA). METHODS:Five patients with active RA were treated with etanercept, a solu...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.61.1.55
更新日期:2002-01-01 00:00:00
abstract:BACKGROUND:Rheumatoid arthritis (RA) tends to remit during pregnancy, with more patients achieving remission in the third trimester, coinciding with an increase in levels of alpha-fetoprotein (AFP). In vitro and animal studies have shown that AFP has immunomodulatory properties. MM-093 is a non-glycosylated, recombinan...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章,随机对照试验
doi:10.1136/ard.2006.059436
更新日期:2007-05-01 00:00:00
abstract:OBJECTIVE:To evaluate the presence of anti-PDGFR-alpha antibodies by immunological methods in patients with systemic sclerosis (SSc). METHODS:Fifty-eight women diagnosed with SSc and 36 healthy women controls were included. IgG anti-PDGFR-alpha were measured by ELISA and immunoblot. Associations with clinical and immu...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.2007.085480
更新日期:2008-07-01 00:00:00
abstract:BACKGROUND:Since the publication of the European League Against Rheumatism (EULAR) recommendations for the management of large vessel vasculitis (LVV) in 2009, several relevant randomised clinical trials and cohort analyses have been published, which have the potential to change clinical care and therefore supporting t...
journal_title:Annals of the rheumatic diseases
pub_type: 共识发展会议,杂志文章,实务指引
doi:10.1136/annrheumdis-2019-215672
更新日期:2020-01-01 00:00:00
abstract::Human extensor tendons of the hand were pulled to rupture, and the torn ends, when observed in the scanning electron microscope, appeared to be knotted, possibly owing to the denaturation of the collagen. This confirmed by fluorimetry assays of both the ruptured ends and the middle unbroken sections of the same tendon...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.39.2.164
更新日期:1980-04-01 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::A careful selection of 19 patients fitting the classical description of polymyalgia rheumatica have been examined by arthroscopy and thoroughly screened and followed up to exclude rheumatoid arthritis and other disease processes. Synovitis of the shoulder joint has been observed through the arthroscope in 17 and synov...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.42.3.311
更新日期:1983-06-01 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:There is a need to identify effective treatments for rheumatic diseases, and while genetic studies have been successful it is unclear which genes contribute to the disease. Using our existing Capture Hi-C data on three rheumatic diseases, we can identify potential causal genes which are targets for existing ...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/annrheumdis-2018-214649
更新日期:2019-08-01 00:00:00
abstract:OBJECTIVE:To study the risk of a second malignant neoplasm (SMN) and mortality in patients with rheumatoid arthritis (RA) with a history of a primary cancer diagnosis and treated with biological disease-modifying antirheumatic drugs (bDMARD). METHODS:Among patients with RA (n=15 286) registered in the DANBIO Register ...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/annrheumdis-2017-212086
更新日期:2018-04-01 00:00:00
abstract:OBJECTIVE:Based upon findings in juvenile idiopathic arthritis, the genetic contribution of the VTCN1 region to rheumatoid arthritis (RA) susceptibility and anticitrullinated protein antibody (ACPA) status was investigated. VTCN1 is known to play a pivotal role in regulation of the immune system and, in soluble form, h...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章,meta分析,多中心研究
doi:10.1136/annrheumdis-2011-200574
更新日期:2012-04-01 00:00:00
abstract:OBJECTIVE:To investigate polymorphisms of both codon 54 allele and promoter variants of the mannose binding lectin (MBL) gene in patients with primary Sjögren's syndrome (SS). METHODS:Polymorphisms of codon 54 allele and promoter variants of the MBL gene in 104 patients with SS and 143 healthy controls were determined...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.60.5.483
更新日期:2001-05-01 00:00:00
abstract:BACKGROUND:Earlier publications have suggested a possible role for the efflux transporter breast cancer resistance protein (BCRP) in acquired resistance to disease-modifying antirheumatic drugs (DMARDs) such as leflunomide and its metabolite A771726 (teriflunomide). However, there is no direct evidence that BCRP intera...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.2007.086264
更新日期:2009-07-01 00:00:00
abstract::Results are reported from the first prospective study of gout in New Zealand Maoris based on a sample of 388 males and 378 females. At baseline, high mean levels of serum uric acid (SUA) were found, 0.422 +/- 0.092 mmol/1 (7.05 +/- 1.54 mg/100 ml) in males and 0.350 +/- 0.091 mmol/1 (5.85 +/- 1.52 mg/100 ml) in female...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.37.5.466
更新日期:1978-10-01 00:00:00
abstract:OBJECTIVES:To elucidate the contribution of HLA-DR-DQ haplotypes and their genotypic combinations to susceptibility to rheumatoid arthritis, and to evaluate the various models for HLA associated risk for the disease in a series of Finnish patients. METHODS:322 Finnish patients with rheumatoid arthritis were typed for ...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章,多中心研究
doi:10.1136/ard.2003.009969
更新日期:2004-11-01 00:00:00
abstract:OBJECTIVES:To perform a systematic literature review of effective strategies for the treatment of rheumatoid arthritis (RA). METHODS:As part of a European League Against Rheumatism (EULAR) Task Force investigation, a literature search was carried out from January 1962 until February 2009 in PubMed/Ovid Embase/Cochrane...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章,评审
doi:10.1136/ard.2009.126748
更新日期:2010-06-01 00:00:00
abstract::Chondromalacia patellae is difficult to diagnosis clinically with accuracy. In order to clarify the relevant symptoms and signs, 78 patients presenting with a clinical diagnosis of chondromalacia were examined by arthroscopy. In 49% of the knees no abnormalities were found. Presenting symptoms were similar in the norm...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.37.6.540
更新日期:1978-12-01 00:00:00
abstract:OBJECTIVES:To forecast, on the basis of the past and present position of rheumatologists in Europe, the competence needed in the future to secure and promote the specialty within the healthcare network. METHODS:Union Européenne des Médecins Spécialistes/European Board of Rheumatology (UEMS/EBR) questionnaire on (a) tr...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章,评审
doi:10.1136/ard.59.8.580
更新日期:2000-08-01 00:00:00