Abstract:
:The early changes (five weeks) in the structure of newly synthesised and endogenous articular cartilage sulphated proteoglycans were studied in lapine IgG induced experimental immune synovitis. Rabbits with immune synovitis (IS-IgG) were compared with animals with a developed hypersensitivity to IgG (I-IgG) and with non-treated normal weight matched controls. Medial and lateral femoral condyle and tibial plateau cartilage was pooled and radiolabelled for 24 h in vitro with 35SO4. The samples constituted tissue from regions underlying pannus and from pannus free sites. Cartilage from animals with IS-IgG showed a significantly diminished amount of newly synthesised and endogenous proteoglycan aggregate and an increased amount of hydrodynamically small proteoglycans. Newly synthesised (obtained by in vivo radiosulphate labelling) and endogenous proteoglycans showed a similar profile. The proteoglycan monomer fraction from animals with IS-IgG failed to form proteoglycan aggregates in the presence of excess hyaluronic acid. In the group with IS-IgG linear regression analysis showed a statistically significant relationship between the synovial pathology scores (but not cartilage pathology score) and diminished newly synthesised and endogenous proteoglycan aggregate.
journal_name
Ann Rheum Disjournal_title
Annals of the rheumatic diseasesauthors
Malemud CJ,Yoo JU,Goldberg VM,Kresina TFdoi
10.1136/ard.46.7.520subject
Has Abstractpub_date
1987-07-01 00:00:00pages
520-6issue
7eissn
0003-4967issn
1468-2060journal_volume
46pub_type
杂志文章abstract:OBJECTIVES:To investigate the incidence of cancer in arthritis patients treated with or without TNFα inhibitors (TNF-I). METHODS:Arthritis patients from the DANBIO database were followed-up for cancer in the Danish Cancer Registry during 2000-2008. RESULTS:Hazard ratio for cancer overall was 1.02 (95% confidence inte...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/annrheumdis-2012-201969
更新日期:2013-01-01 00:00:00
abstract:BACKGROUND:Wegener's granulomatosis (WG) is considered a pauci-immune systemic vasculitis based on the absence of immune deposits in renal biopsies of patients with active disease. In animal models of antineutrophil cytoplasmic antibody (ANCA) associated glomerulonephritis, immune deposits along the glomerular capillar...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.60.12.1097
更新日期:2001-12-01 00:00:00
abstract:OBJECTIVE:To study the long term effectiveness of intravenous immunoglobulin and plasmapheresis associated with prednisone and cyclophosphamide in Churg-Strauss syndrome. SUBJECTS:and methods: We studied 18 subjects with new onset Churg-Strauss syndrome. All received the "standard" treatment based on prednisone (1 mg/...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.2003.015453
更新日期:2004-12-01 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 study the feasibility and validity of a two-step telephone screening procedure for symptomatic knee and hip osteoarthritis (OA) in the general population. METHOD:The screening questionnaire was based on signs and symptoms, previous diagnosis of OA and validated OA criteria. A random sample of telephone nu...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.2007.075952
更新日期:2008-10-01 00:00:00
abstract:OBJECTIVE:To evaluate radiographic features of osteoarthritis (OA) to determine which is more closely associated with knee pain and hence might be used as a radiographic definition of OA in the community. To evaluate joint space width in normal subjects. METHODS:452 subjects from a case-control community study of knee...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.57.10.595
更新日期:1998-10-01 00:00:00
abstract:OBJECTIVES:To review case histories of patients in whom fibrosis played a significant role in the pathogenesis of their disease, and to determine whether intravenous gammaglobulin (IVIg) contributed to the regression of their fibrotic condition. METHODS:Eight patients with excess fibrotic reaction in the course of div...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.62.2.175
更新日期:2003-02-01 00:00:00
abstract:OBJECTIVES:(a)To determine the accuracy and reliability of arthroscopic measurements of cartilage lesion diameter in an artificial right knee model; (b) to determine whether the use of a set of variable angle elongated probes improves performance; and (c) to identify other sources of variability. METHODS:Ovoid "lesion...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.61.6.540
更新日期:2002-06-01 00:00:00
abstract:OBJECTIVES:To develop evidence-based European League Against Rheumatism (EULAR) recommendations for the management of Behçet disease (BD) supplemented where necessary by expert opinion. METHODS:The multidisciplinary expert committee, a task force of the EULAR Standing Committee for Clinical Affairs (ESCCA), consisted ...
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/ard.2007.080432
更新日期:2008-12-01 00:00:00
abstract:OBJECTIVE:To measure interleukin (IL)18 serum concentrations in patients with rheumatoid arthritis (RA) undergoing infliximab treatment (tumour necrosis factor (TNF) alpha blockade) and to evaluate the concomitant modification of IL12 and IL13 serum concentrations, two cytokines belonging to the Th1 and Th2 profile res...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.61.8.723
更新日期:2002-08-01 00:00:00
abstract::We showed previously that the attachment of synovial fibroblasts to laminin (LM)-111 in the presence of transforming growth factor-beta induces significant expression of the matrix metalloproteinase (MMP)-3. Here we go on to investigate the regulation of additional MMPs and their specific tissue inhibitors of matrix p...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.2007.073809
更新日期:2008-04-01 00:00:00
abstract:BACKGROUND:Anti-citrullinated protein antibodies (ACPA) are the most predictive factor for the development of rheumatoid arthritis (RA). OBJECTIVE:To investigate whether the recognition of citrullinated epitopes changes during disease onset or progression, by studying the fine specificity of ACPA in serum samples coll...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.2009.124537
更新日期:2010-08-01 00:00:00
abstract:OBJECTIVE:Spondyloarthritis is a group of articular disorders sharing a genetic background. Polymorphisms in the IL-1 gene cluster have previously been associated with ankylosing spondylitis (AS), a subset of spondyloarthritis. This study examined the association between several of these polymorphisms and the whole spo...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/annrheumdis-2011-200439
更新日期:2012-06-01 00:00:00
abstract:OBJECTIVE:To identify genomic variants in the 19q13 chromosome region associated with ankylosing spondylitis (AS) in human leucocyte antigen (HLA)-B27-positive populations. METHODS:High-throughput genotyping of 1536 haplotype-tag single nucleotide polymorphisms (SNPs) was performed in 249 patients with AS and 302 heal...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/annrheumdis-2011-200661
更新日期:2012-05-01 00:00:00
abstract:OBJECTIVE:To localise and characterise follicular dendritic cells (FDC) present in autoimmune lesions of primary Sjögren syndrome. METHODS:Cryostat sections of labial salivary glands from 15 patients with primary Sjögren syndrome were examined by an indirect immunoperoxidase technique and monoclonal antibodies to a pa...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.56.2.140
更新日期:1997-02-01 00:00:00
abstract:OBJECTIVES:To assess the interobserver agreement on the diagnostic classification of shoulder disorders, based on history taking and physical examination, and to identify the determinants of diagnostic disagreement. METHODS:Consecutive eligible patients with shoulder pain were recruited in various health care settings...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.58.5.272
更新日期:1999-05-01 00:00:00
abstract:OBJECTIVES:To develop a questionnaire assessing the expectations of patients regarding management of osteoarthritis (OA of the knee. METHODS:A detailed document reporting on a qualitative analysis of interviews of patients with knee OA was sent to experts and a Delphi procedure was adopted for item generation. Eighty ...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/annrheumdis-2011-201206
更新日期:2013-04-01 00:00:00
abstract:OBJECTIVE:To define the mechanisms whereby methotrexate (MTX) manifests its effects in patients with rheumatoid arthritis. METHODS:T and B cells from peripheral blood and rheumatoid synovial tissues, synovial adherent cells, and the human fibrosarcoma cell line HT1080 and its mutant (defective in an enzyme in the nucl...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.55.4.237
更新日期:1996-04-01 00:00:00
abstract:OBJECTIVES:To describe presentation and outcome of patients with scleroderma renal crisis (SRC). METHODS:SRC was defined as rapidly progressive oliguric renal insufficiency and/or rapidly progressive arterial hypertension occurring during the course of systemic sclerosis (SSc). Chronic dialysis-free survival was analy...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章,多中心研究
doi:10.1136/ard.2006.066985
更新日期:2008-01-01 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 study the reliability and construct validity of ultrasound in interphalangeal finger joints affected by erosive osteoarthritis (EOA) and non-EOA with MRI as the reference method. METHODS:252 joints were examined by ultrasound, conventional radiography and clinical examination. Ultrasound was performed us...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.2010.134932
更新日期:2011-02-01 00:00:00
abstract:BACKGROUND AND OBJECTIVE:There is an urgent need for robust data on the trajectories and outcomes of pregnancies in women with inflammatory rheumatic diseases (IRD). In particular when rare outcomes or rare diseases are to be investigated, collaborative approaches are required. However, joint data analyses are often li...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/annrheumdis-2020-218356
更新日期:2021-01-01 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::In-vitro studies of superoxide (O-2) anion production by blood monocytes after stimulation with either serum treated zymosan (STZ), IgG treated zymosan (IgGTZ), or fluoride ion (F-) were performed on cells from normal controls (n = 22) and patients with classical or definite rheumatoid arthritis (RA) (n = 35). Twenty-...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.43.1.28
更新日期:1984-02-01 00:00:00
abstract::To transcribe the treat-to-target (T2T) recommendations into a version that can be easily understood by patients. A core group of physicians and patients involved in the elaboration of the T2T recommendations produced a draft version of the T2T recommendations in lay language. This version was discussed, changed and r...
journal_title:Annals of the rheumatic diseases
pub_type: 共识发展会议,杂志文章
doi:10.1136/ard.2010.146662
更新日期:2011-06-01 00:00:00
abstract::105 consecutive patients who presented to a rheumatologist because of joint disease and who also had evidence of deposition of calcium pyrophosphate dihydrate (CPD) were studied clinically and radiologically. There were 76 women (mean age 73) and 29 men (mean age 62). Of only 18 patients below the age of 60 at present...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.41.4.371
更新日期:1982-08-01 00:00:00
abstract::An explant method for the isolation of fibroblasts from adult human tendon is described. Cells were successfully isolated from 22 out of 27 common biceps tendons obtained from cadaveric donors (age range 11-83 years). The fibroblasts could be maintained in culture using standard methods and morphologically resembled t...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.46.5.385
更新日期:1987-05-01 00:00:00
abstract:OBJECTIVE:To investigate the prevalence and clinical significance of carotid artery intima-media thickness (IMT) in patients with primary antiphospholipid syndrome (APS). METHODS:28 patients with primary APS with at least a five year follow up, and 28 healthy subjects, matched by age and sex, were included in the stud...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.62.7.607
更新日期:2003-07-01 00:00:00
abstract:OBJECTIVE:To determine the stability and the degree of variation of antiphospholipid antibody (aPL) results over time in a large cohort of well evaluated aPL positive patients; and to analyse factors contributing to aPL variation and the validity of aPL in a real world setting in which aPL tests are done in multiple la...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章,多中心研究
doi:10.1136/ard.2004.031856
更新日期:2005-09-01 00:00:00
abstract::Cultures of synovial cells obtained at surgery from patients with rheumatoid arthritis produced a protein which inhibits the mitosis of normal rabbit and human synovial cells, and of human lung fibroblasts. This mitotic inhibitory effect can be transferred to rabbit synovial cells by intra-articular injection of the a...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.37.2.187
更新日期:1978-04-01 00:00:00