Abstract:
OBJECTIVES:Smoking increases the risk of developing rheumatoid arthritis (RA) and worsens the course of the disease. In the current study we analysed whether smoking can affect gene expression directly in the joints. METHODS:Synovial fibroblasts were incubated with 5% cigarette smoke extract and changes in gene expression were detected using whole genome microarrays and verified with real-time PCR. Synovial tissues were obtained from smoking and non-smoking patients with RA undergoing joint replacement surgery and from mice exposed to cigarette smoke or ambient air in a whole body exposure chamber for 3 weeks. RESULTS:Microarray and real-time PCR analysis showed a significant upregulation of the heat shock proteins DnaJA4, DnaJB4, DnaJC6, HspB8 and Hsp70 after stimulation of synovial fibroblasts with 5% cigarette smoke extract. Similarly, in synovial tissues of smokers with RA the expression of DnaJB4, DnaJC6, HspB8 and Hsp70 was significantly higher compared with non-smokers with RA. Upregulation of DnaJB4 and DnaJC6 in joints by smoking was also confirmed in mice exposed to cigarette smoke. CONCLUSIONS:Our data clearly show that smoking can change gene expression in the joints, which can lead to the activation of signalling pathways that promote development of autoimmunity and chronic joint inflammation.
journal_name
Ann Rheum Disjournal_title
Annals of the rheumatic diseasesauthors
Ospelt C,Camici GG,Engler A,Kolling C,Vogetseder A,Gay RE,Michel BA,Gay Sdoi
10.1136/annrheumdis-2013-204486subject
Has Abstractpub_date
2014-07-01 00:00:00pages
1423-6issue
7eissn
0003-4967issn
1468-2060pii
annrheumdis-2013-204486journal_volume
73pub_type
杂志文章abstract:OBJECTIVE:To evaluate changes in baseline patient characteristics and entry criteria of randomised, controlled studies of tumour necrosis factor alpha (TNFα) inhibitors in rheumatoid arthritis (RA) patients. METHODS:A systematic literature review was performed using predefined inclusion criteria to identify randomised...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章,评审
doi:10.1136/ard.2010.146043
更新日期:2011-09-01 00:00:00
abstract::To understand better a complex disease such as psoriatic arthritis (PsA), collection of a large amount of information on clinical, laboratory, and radiological features is required over an extended period of time. Longitudinal data can be effectively collected and stored in clinical registries and databases. This arti...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章,评审
doi:10.1136/ard.2004.030973
更新日期:2005-03-01 00:00:00
abstract:OBJECTIVES:Statins offer significant cardiovascular benefits. Their use, however, influences immune regulation, which may potentially facilitate autoimmunity, eventually resulting in autoimmune diseases such as rheumatoid arthritis (RA).The authors studied whether statin use was associated with an increased risk of dev...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.2011.155622
更新日期:2012-05-01 00:00:00
abstract:OBJECTIVE:To compare inflammation as assessed by ultrasound between patients with the subset erosive hand osteoarthritis (EOA) versus non-EOA. METHODS:Consecutive hand osteoarthritis (HOA) patients (fulfilling ACR criteria) were included. Eighteen interphalangeal joints were scored on radiographs using the Verbruggen-...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/annrheumdis-2012-201458
更新日期:2013-06-01 00:00:00
abstract:OBJECTIVES:To further evaluate the role of bacterial antigens in triggering inflammation in the joint in patients with reactive arthritis by studying local antibody synthesis in the joint. METHODS:Yersinia-specific antibodies in paired serum and synovial fluid samples from 29 patients with yersinia triggered reactive ...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.53.8.535
更新日期:1994-08-01 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::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::Arthralgias have previously been reported in association with acne fulminans, but the following case in the first report of osseous lesions associated with this disease. The destructive bony lesion was rapid in onset but self-limited. ...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.39.4.403
更新日期:1980-08-01 00:00:00
abstract::We report 2 contrasting cases of a seronegative polyarthritis associated with angioimmunoblastic lymphadenopathy (AILD). Both cases were nonerosive, with symmetrical involvement of the elbows, wrists, knees, and ankles. In one the arthritis appeared concurrently with the main systemic manifestations of AILD. The secon...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.42.5.516
更新日期:1983-10-01 00:00:00
abstract::Reproducibility along a vertical 10 cm visual analogue scale (VAS) was investigated. Eight normal volunteers attempted to duplicate a set of marked VAS. There was a tendency to estimate too high on the scale, and reproducibility was found to be variable along its length. This indicates that the error involved in the u...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.40.1.87
更新日期:1981-02-01 00:00:00
abstract::Phenotypic and genotypic characteristics of the peripheral blood mononuclear cells in nine patients with Felty's syndrome have been examined. One patient had an increased number and percentage of peripheral blood mononuclear cells with the phenotype CD3+ Leu-7+ CD16+ and showed a clonal rearrangement of the T cell rec...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.49.2.103
更新日期:1990-02-01 00:00:00
abstract:OBJECTIVE:To study the association between the occurrence of peripheral arthritis and of acute anterior uveitis during the course of ankylosing spondylitis (AS). METHODS:Retrospective clinical follow up by both chart review and direct patient interview was performed on 271 individuals comprised of 222 local white and ...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.54.2.128
更新日期:1995-02-01 00:00:00
abstract::The question 'Does the use of second-line therapy confer long-term benefit on outcome measures in rheumatoid arthritis?' remains unanswered. The major obstacle which prevents collection of the necessary data is the lack of a suitable control group. In this report experience with three 'second-line placebo groups' is d...
journal_title:Annals of the rheumatic diseases
pub_type: 临床试验,杂志文章,评审
doi:10.1136/ard.44.2.134
更新日期:1985-02-01 00:00:00
abstract:OBJECTIVES:To investigate whether anti-Saccharomyces cerevisiae antibodies (ASCA), a marker for Crohn's disease (CD), are present in spondyloarthropathies (SpA) and in the subgroups ankylosing spondylitis (AS), undifferentiated SpA (uSpA), and psoriatic arthritis (PsA), in comparison with healthy and inflammatory contr...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.62.5.455
更新日期:2003-05-01 00:00:00
abstract::A controlled study compared 6 months' treatment of 60 patients with rheumatoid arthritis (RA). Half were randomly allocated to treatment with chloroquine 250 mg daily, the other half dapsone 100 mg daily (50 mg/day for the first 7 days) following a one-month run-in assessment period. All patients had active or progres...
journal_title:Annals of the rheumatic diseases
pub_type: 临床试验,杂志文章
doi:10.1136/ard.43.2.200
更新日期:1984-04-01 00:00:00
abstract:BACKGROUND:Diagnosis of active pulmonary and paranasal involvement in patients with Wegener's granulomatosis (WG) can be difficult. The diagnostic value of gallium-67 scintigraphy in WG is unclear. OBJECTIVE:To evaluate the added diagnostic value of gallium-67 scintigraphy in patients with WG with suspected granulomat...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.62.7.659
更新日期:2003-07-01 00:00:00
abstract::Autonomic function assessed by tests of cardiovascular reflexes was studied in 25 patients with systemic sclerosis and 10 patients with primary Raynaud's phenomenon. A comparison was made with 13 normal healthy subjects. Significant abnormalities in the cardiovascular reflexes were found in systemic sclerosis, both in...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.47.7.542
更新日期:1988-07-01 00:00:00
abstract:OBJECTIVE:To determine whether mild variation in acetabular depth (AD) and shape is a risk factor for osteoarthritis (OA) of the hip. METHODS:The unaffected contralateral hip of patients with unilateral hip OA was compared with hips of asymptomatic controls without hip OA, derived from the Nottingham Genetics Osteoart...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.2009.127076
更新日期:2010-10-01 00:00:00
abstract:OBJECTIVES:To investigate the prevalence of calcium phosphate mineral salt accumulation in degenerative supraspinatus 'tendinitis' compared with a normal sample of human tendons, and to determine whether there is an association of calcium salt deposition with pathological changes in the tendon extracellular matrix. ME...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.55.2.109
更新日期:1996-02-01 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::Today, patients' functioning is a central issue in medicine. Concepts, classifications, and measurements of functioning and health, such as the International Classification of Functioning, Disability and Health (ICF) are of prime importance in clinical practice, teaching, and research. This report compares the content...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章,评审
doi:10.1136/ard.2004.028233
更新日期:2004-11-01 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::The relation between the basal and stimulated gastric acid secretion, plasma gastrin, and the gastric microflora was examined in 45 patients with rheumatoid arthritis. Sixteen patients (36%) had basal achlorhydria, and of these, 10 (22%) had achlorhydria or hypochlorhydria after stimulation with pentagastrin. The peak...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.45.6.475
更新日期:1986-06-01 00:00:00
abstract::A patient with Portuguese familial amyloid polyneuropathy who developed haemarthroses secondary to pathological fractures is described. Amyloid material was demonstrated on bone biopsy and confirmed immunohistochemically to be transthyretin (prealbumin). Although amyloid deposits in bone have been described in other t...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.50.11.820
更新日期:1991-11-01 00:00:00
abstract:OBJECTIVE:To review the presentation and clinical findings of arthritis associated with hidradenitis suppurativa. METHOD:Medical records from the rheumatology clinics of two major teaching hospitals were reviewed for arthritis and hidradenitis suppurativa. The nine patient records fulfilling these criteria were review...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.53.1.64
更新日期:1994-01-01 00:00:00
abstract::A three phase study was designed to define further the sensitivity and specificity of symptomatic salicylate ototoxicity (primarily tinnitus) for serum salicylate concentrations. In phase one 260 patients with osteoarthritis and 112 with rheumatoid arthritis, none taking salicylates, were interviewed about their ear s...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.50.10.682
更新日期:1991-10-01 00:00:00
abstract::We describe a case of systemic sclerosis with sympathetic and parasympathetic neuropathy and detail autonomic testing in six further patients. Of these six patients, three showed early parasympathetic damage. None of the patients had evidence of peripheral neuropathy, and there was no correlation between the presence ...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.45.11.957
更新日期:1986-11-01 00:00:00
abstract:OBJECTIVE:To evaluate new classification criteria for peripheral spondyloarthritis (SpA) in patients with SpA with peripheral manifestations only. METHODS:In this Assessment of SpondyloArthritis international Society (ASAS) study, two prespecified sets of criteria were compared against the European Spondylarthropathy ...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.2010.133645
更新日期:2011-01-01 00:00:00
abstract:OBJECTIVES:To compare the efficacy and gastroduodenal safety of a fixed-dose combination of diclofenac sodium 50 mg and misoprostol 200 micrograms twice daily with those of piroxicam 10 mg twice daily and naproxen 375 mg twice daily in patients with osteoarthritis. METHODS:A 4 week, randomised, double-blind, parallel-...
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.52.12.881
更新日期:1993-12-01 00:00:00
abstract:OBJECTIVES:To evaluate the long-term efficacy and safety of canakinumab to treat patients with colchicine-resistant familial Mediterranean fever (crFMF) during Epoch 4 (weeks 41 to 113) of the CLUSTER study. METHODS:Patients received open-label canakinumab 150 or 300 mg, every 4 or 8 weeks during a 72-week period. We ...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章,随机对照试验
doi:10.1136/annrheumdis-2020-217419
更新日期:2020-10-01 00:00:00