Abstract:
BACKGROUND:Low sulphate levels in blood may contribute to osteoarthritis by decreasing cartilage chondroitin sulphation. OBJECTIVE:To measure serum levels of sulphate during 3 h of fasting or glucose ingestion after overnight fasts to determine how much sulphate lowering may occur during this period. METHODS:Sera from 14 patients with osteoarthritis who fasted overnight were obtained every 15-30 min during 3 h of continued fasting and during 3 h after ingestion of 75 g of glucose. Sulphate was assayed by high-performance liquid chromatography with a Metrohm-Peak 761 Compact IC and simultaneously assayed for glucose by high-performance liquid chromatography with a Metrohm-Peak 817 Bioscan. RESULTS:Continuation of overnight fasting for 3 h resulted in a near-linear 3-h decrease in levels for all 14 patients ranging from 3% to 20% with a mean drop of 9.3%, whereas the 3-h decrease after glucose ingestion ranged from 10% to 33% with a mean drop of 18.9%. CONCLUSION:A 3-h continuation of fasting caused a marked reduction in serum sulphate levels, whereas ingestion of 75 g of glucose in the absence of protein resulted in doubling the reduction. This suggests that fasting and ingestion of protein-free calories may produce periods of chondroitin undersulphation that could affect osteoarthritis.
journal_name
Ann Rheum Disjournal_title
Annals of the rheumatic diseasesauthors
Blinn CM,Biggee BA,McAlindon TE,Nuite M,Silbert JEdoi
10.1136/ard.2006.052571subject
Has Abstractpub_date
2006-09-01 00:00:00pages
1223-5issue
9eissn
0003-4967issn
1468-2060pii
65/9/1223journal_volume
65pub_type
杂志文章abstract::Cell electrophoresis identifies two main subpopulations of blood polymorphonuclear cells (PMNs), which in terms of the speed of their anodic migration are referred to as the fast and slow population. When blood PMNs from normal healthy subjects were incubated in medium containing 20% RA serum there was a decrease in t...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.47.5.359
更新日期:1988-05-01 00:00:00
abstract:OBJECTIVES:To study the prevalence of remission and its effect on damage and quality of life (QOL) in Chinese patients with systemic lupus erythematosus (SLE). METHODS:Patients who fulfilled ≥4 American College of Rheumatology criteria for SLE were identified. Their remission status at last clinic visits was determine...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/annrheumdis-2016-210382
更新日期:2017-08-01 00:00:00
abstract::Of 60 patients with rheumatoid arthritis treated with levamisole 35% showed a persistent decrease in neutrophil counts from pre-treatment levels and 6 (10%) develped severe neutropenia of less than 1.0 X 10(9)/1. One of these neutropenic patients recoverd without stopping therapy and the other 5 patients recovered rap...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.37.4.366
更新日期:1978-08-01 00:00:00
abstract:BACKGROUND:To investigate whether patients with primary Sjögren's syndrome (pSS) have an increased tendency to develop other autoimmune diseases. METHODS:A retrospective case note review was carried out on 114 patients in whom a diagnosis of pSS had been made in a department of rheumatology from 1979 onwards. The year...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.2004.029066
更新日期:2005-07-01 00:00:00
abstract:OBJECTIVE:To investigate the role of CD8 cell subsets in the pathogenesis of rheumatoid arthritis (RA) and the phenotypes of T cells adherent or non-adherent to the target cells (endothelial cells and synovial cells) pre-treated with IL-1 beta. METHODS:The expression of S6F1 on CD8 cells and that of an activation mark...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.53.12.816
更新日期:1994-12-01 00:00:00
abstract:OBJECTIVES:To examine the long term prognosis in patients with fibromyalgia (FM). METHODS:Forty five of 70 patients who had participated in a three week trial six years earlier completed again the same questionnaires used previously. RESULTS:Most symptoms had remained stable. Pain had increased, but some aspects of q...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.61.7.644
更新日期:2002-07-01 00:00:00
abstract:OBJECTIVES:To examine objectively spatial patterns of osteophytes around the distal end of the femur and to identify distinct subgroups. METHODS:A sample of 107 human femora from a large skeletal population were selected for study. These femora included subjects with evidence of late stage osteoarthritis (that is, wit...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.59.7.513
更新日期:2000-07-01 00:00:00
abstract::Serum C-reactive protein (CRP) and the erythrocyte sedimentation rate (ESR) were compared in 241 patients with rheumatoid arthritis (RA). There was a positive linear correlation between the 2 measurements with a high degree of variability. Neither age nor duration of RA had a detectable influence. The relationship bet...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.38.4.362
更新日期:1979-08-01 00:00:00
abstract:BACKGROUND:Interferon (IFN) beta displays anti-inflammatory and immunosuppressive activity and has been considered for the treatment of rheumatoid arthritis (RA). Information about the effects of this molecule on joint cells is scarce, however. OBJECTIVE:To investigate the effects of IFNbeta on the production of inter...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.2002.005546
更新日期:2004-01-01 00:00:00
abstract::Thermography before and after joint irrigation at arthroscopy showed no significant improvement of inflammation in 14 patients. Subjectively, those with chondrocalcinosis did best. ...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.37.1.78
更新日期:1978-02-01 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:OBJECTIVES:To compare the efficacy and safety of lumiracoxib with placebo and celecoxib for osteoarthritis OA in a 13 week, multicentre, randomised, double blind study. METHODS:After a 37 day washout period for nonsteroidal antiinflammatory drugs, 1702 patients with knee OA were randomised to lumiracoxib 200 or 400 mg...
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.2003.015974
更新日期:2004-11-01 00:00:00
abstract:OBJECTIVES:Systemic sclerosis (SSc) fibroblasts remain activated even in the absence of exogenous stimuli. Epigenetic alterations are thought to play a role for this endogenous activation. Trimethylation of histone H3 on lysine 27 (H3K27me3) is regulated by Jumonji domain-containing protein 3 (JMJD3) and ubiquitously t...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/annrheumdis-2017-211501
更新日期:2018-01-01 00:00:00
abstract:OBJECTIVE:To investigate the long-term effects of induction therapy with adalimumab (ADA) plus methotrexate (MTX) in comparison with placebo (PBO) plus MTX in DMARD-naïve patients with active early rheumatoid arthritis (RA). METHODS:Patients with active early RA (disease duration of ≤12 months) were randomly assigned ...
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/annrheumdis-2012-201612
更新日期:2013-06-01 00:00:00
abstract::Changes in cellular infiltrate and expression of cytokines, chemokines, and cell adhesion molecules as a result of therapeutic interventions in rheumatoid arthritis can be demonstrated in the synovial membrane. However, before synovial tissue analysis can be used as an outcome measure in such studies, standardisation ...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章,评审
doi:10.1136/ard.2005.036905
更新日期:2006-01-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:The Fc receptor-like 3 (FCRL3) gene -169T>C single nucleotide polymorphism (SNP) has been reported to be associated with several autoimmune diseases (AIDs) in Japanese populations. However, association results in other populations have been conflicting. Therefore, we investigated this SNP in a...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.2007.077826
更新日期:2008-09-01 00:00:00
abstract:BACKGROUND:Increasing age at onset has been associated with worse outcome in rheumatoid arthritis, although there are few data from unselected inception cohorts. HYPOTHESIS:Increasing age is associated with a higher risk of erosions at presentation, and this increase is not explained by age-related disease confounders...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.2006.055657
更新日期:2007-03-01 00:00:00
abstract:BACKGROUND:Fractalkine expressed on endothelial cells mediates activation and adhesion of leucocytes expressing its receptor, CX(3)CR1. Soluble fractalkine exhibits chemotactic activity for leucocytes expressing CX(3)CR1. OBJECTIVE:To determine the role of fractalkine and its receptor in systemic sclerosis (SSc) by as...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.2003.018705
更新日期:2005-01-01 00:00:00
abstract:OBJECTIVE:To investigate the possibility of drug-free remission in patients with psoriatic arthritis (PsA) in continuous remission. METHODS:Prospective observational study in disease-modifying antirheumatic drug (DMARD)-treated PsA patients in continuous disease remission (no musculoskeletal symptoms, no or minimal sk...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/annrheumdis-2013-204229
更新日期:2015-04-01 00:00:00
abstract::Naproxen at 10 mg per kg body weight was compared with aspirin at 80 mg per kg body weight in children suffering from juvenile chronic polyarthritis. It was found to be as effective as aspirin, with certainly no more and possibly fewer gastrointestinal side effects. A long-term tolerance study up to 12 months confirme...
journal_title:Annals of the rheumatic diseases
pub_type: 临床试验,杂志文章
doi:10.1136/ard.38.2.152
更新日期:1979-04-01 00:00:00
abstract:OBJECTIVE:To determine whether the heterogeneous clinical response to tumour necrosis factor (TNF)alpha blocking therapy in rheumatoid arthritis (RA) can be predicted by TNFalpha expression in the synovium before initiation of treatment. METHODS:Prior to initiation of infliximab treatment, arthroscopic synovial tissue...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.2007.080440
更新日期:2008-08-01 00:00:00
abstract:OBJECTIVES:In salivary glands from patients with Sjögren syndrome, overexpression of laminins 1 and 5 and disorganisation of the acinar basal lamina have been reported. Laminin 5 mediates association of the basal lamina with epithelial cells by forming adhesion complexes upon interaction with alpha6beta4 integrin. In t...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.2008.089607
更新日期:2009-06-01 00:00:00
abstract:BACKGROUND:Cancellous bone from patients with osteoarthritis (OA) has been reported to be undermineralised and that from patients with osteoporosis (OP) is more liable to fracture. Changes in the mineral component might be implicated in these processes. OBJECTIVES:To investigate the thermal stability and the mineral s...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.2004.021329
更新日期:2005-02-01 00:00:00
abstract:OBJECTIVE:To examine the imaging-detected mechanism of reduction of structural joint damage progression by tocilizumab (TCZ) in patients with rheumatoid arthritis (RA) using MRI. METHODS:In a substudy of a randomised, double-blind, phase 3b study (ACT-RAY) of biologic-naïve patients with RA who were methotrexate (MTX)...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章,随机对照试验
doi:10.1136/annrheumdis-2013-204762
更新日期:2014-05-01 00:00:00
abstract:OBJECTIVES:To investigate the effect of Janus kinase inhibitors (Jakinibs) on cardiovascular risk in adult patients with rheumatoid arthritis (RA) via a meta-analysis of randomised controlled trials (RCTs). METHODS:PubMed, Embase and Cochrane library were thoroughly searched for RCTs reporting safety issues in patient...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章,meta分析
doi:10.1136/annrheumdis-2018-214846
更新日期:2019-08-01 00:00:00
abstract:OBJECTIVE:To evaluate the safety, efficacy and therapeutic mechanism of BI 655064, an antagonistic anti-CD40 monoclonal antibody, in patients with rheumatoid arthritis (RA) and an inadequate response to methotrexate (MTX-IR). METHODS:In total, 67 patients were randomised to receive weekly subcutaneous doses of 120 mg ...
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/annrheumdis-2018-214729
更新日期:2019-06-01 00:00:00
abstract::The phenomenon of increased spontaneous incorporation of 3H-thymidine (3H-TdR) into peripheral blood mononuclear cells in rheumatoid arthritis (RA) has been investigated. The activity was found to be short lived and affected less than 1% of cells. Using a Percoll density gradient we identified two populations of activ...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.43.5.703
更新日期:1984-10-01 00:00:00
abstract::The performance of four different assays for circulating immune complexes-the C1q solid phase method, one using protein A and one using anti-IgG, C1q PEG, and the 2% PEG method-were compared in 61 patients with early rheumatoid arthritis followed up for two years. There were weak but statistically significant correlat...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.44.2.79
更新日期:1985-02-01 00:00:00
abstract::The effect of transforming growth factor beta (TGF beta) on proteoglycan synthesis and degradation in anatomically intact articular cartilage of murine patellae was studied. Exogenously added TGF beta up to a concentration of 200 pmol/l had no effect on proteoglycan synthesis in intact articular cartilage. Neutralisat...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.51.5.643
更新日期:1992-05-01 00:00:00
abstract:OBJECTIVES:Few studies have addressed the natural course of, or prognostic factors for the salivary and lacrimal function in primary Sjögren syndrome (SS). Except for the early stages, glandular function has been seemingly stable, and SS A antigen (SSA) seropositivity and hypocomplementemia may predict a decline in the...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章,评审
doi:10.1136/ard.2007.074203
更新日期:2008-07-01 00:00:00