Abstract:
OBJECTIVES:Reactive arthritis (ReA) is a sterile joint inflammation triggered by a remote infection and associated with human leucocyte antigen (HLA)-B27. Its pathogenesis is unknown, but abnormal response to microbial structures or endogenous inflammatory mediators may be involved. We studied responses in leucocyte signalling profiles in patients with previous ReA after a full recovery. METHOD:The study comprised 10 HLA-B27-positive healthy subjects with a history of Yersinia enterocolitica-triggered ReA (B27+ReA+) and 20 healthy reference subjects, of whom 10 carried HLA-B27 (B27+ReA-) and 10 did not (B27-ReA-). Phosphospecific fluorescent monoclonal antibodies and flow cytometry were used to determine activation of nuclear factor kappa B (NF-κB), signal transducers and activators of transcription (STATs) 1, 3, 5, and 6, and two mitogen-activated protein (MAP) kinases, p38 and extracellular signal-regulated kinase (ERK)1/2, in monocytes, lymphocytes, lymphocyte subsets, and neutrophils. B27+ReA+ and B27-ReA- whole-blood samples were incubated with Yersinia with or without infliximab to study the role of tumour necrosis factor (TNF) in lymphocyte subset activation. Samples of the three subject groups were studied using soluble bacterial or endogenous stimuli. Fluorescence levels were determined as relative fluorescence units (RFU) and the proportion of positively fluorescing cells. RESULTS:The intracellular activation of circulating leucocytes in response to soluble stimuli was consistently comparable in B27+ReA+, B27+ReA-, and B27-ReA- subjects. Infliximab inhibited Yersinia-induced lymphocyte NF-κB phosphorylation similarly in B27+ReA+ and B27-ReA- groups. CONCLUSIONS:ReA susceptibility is not reflected in leucocyte signalling profiles elicited by phlogistic stimuli. However, the possibility remains that aberrations occur in response to combinations of stimuli, such as those associated with leucocyte adhesion.
journal_name
Scand J Rheumatoljournal_title
Scandinavian journal of rheumatologyauthors
Alanärä T,Aittomäki S,Kuuliala K,Kuuliala A,Siitonen S,Leirisalo-Repo M,Repo Hdoi
10.3109/03009742.2012.664649subject
Has Abstractpub_date
2012-08-01 00:00:00pages
267-74issue
4eissn
0300-9742issn
1502-7732journal_volume
41pub_type
杂志文章abstract::Objectives: Low body weight is an easily assessable cause of Raynaud's phenomenon (RP), and is frequently overlooked by clinicians. We aim to investigate the association of low body weight (body mass index < 18.5 kg/m2), involuntary weight loss, and nutritional restrictions with the presence of RP. Method: Participant...
journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章
doi:10.1080/03009742.2020.1780310
更新日期:2020-10-16 00:00:00
abstract::A technique for assessing the overall consequences of disease is introduced, comprising a Swedish version of a behaviour-based measure, the Sickness Impact Profile (SIP). Measurement characteristics of the profile are defined in an epidemiological study of 147 women with rheumatic disorders. The drop-out rate was 7.5%...
journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章
doi:10.3109/03009748609102088
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abstract::Corneal chrysiasis is a common consequence of parenteral chrysotherapy in patients affected by rheumatoid arthritis. Concerning the factors and conditions that could be determinant for the gold accumulation in the cornea, there are contradictory opinions. Total or weekly gold dose and its accumulation quota, and the f...
journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章
doi:10.3109/03009748509165501
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abstract::Objective: Predicting treatment response and disease progression in rheumatoid arthritis (RA) remains an elusive endeavour. Identifying subgroups of patients with similar progression is essential for understanding what hinders improvement. However, this cannot be achieved with response criteria based on current versus...
journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章
doi:10.1080/03009742.2020.1774646
更新日期:2021-01-01 00:00:00
abstract::SA 96 (N-(2-mercapto-2-methylpropanoyl)-L-cysteine) is a new sulfhydryl compound having a relatively similar chemical structure to Tiopronin and D-penicillamine. An open trial of SA 96 treatment (300 mg/day after meals for 16 weeks) was carried out in 11 patients with definite or classical rheumatoid arthritis and wit...
journal_title:Scandinavian journal of rheumatology
pub_type: 临床试验,杂志文章
doi:10.3109/03009748609092674
更新日期:1986-01-01 00:00:00
abstract:OBJECTIVE:Chronic renal disease other than scleroderma renal crisis (SRC) is not well documented in systemic sclerosis (SSc). We examined the occurrence of decreased glomerular filtration rate (GFR) in a large consecutive SSc cohort and analysed whether it was related to SSc or could be related to other causes. METHOD...
journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章
doi:10.1080/03009740802629424
更新日期:2009-01-01 00:00:00
abstract::Radiographs of hands and feet were obtained from 125 consecutive patients with rheumatoid arthritis (RA) and the degree of destruction was assessed numerically on a 200-point scale using Larsen's standard radiographs as reference. The method is shown to possess a satisfactory degree of reproducibility. In 96 of these ...
journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章
doi:10.3109/03009748809098805
更新日期:1988-01-01 00:00:00
abstract::Lysozyme (LZM) concentrations in synovial fluid were determined in patients with seropositive and seronegative rheumatoid arthritis (RA) and in patients whose arthritic exudates had been caused by Reiter's disease, a Yersinia enterocolitica infection, osteoarthritis, or trauma. Patients with rheumatoid disease had sig...
journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章
doi:10.3109/03009748509102021
更新日期:1985-01-01 00:00:00
abstract::The variation between four radiologists in the evaluation of hand, wrist, and foot radiographs of rheumatoid arthritis was examined. The recognition of individual radiologic changes varied considerably as judged by the findings of the different observers. Erosion and joint space narrowing were interpreted more uniform...
journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章
doi:10.3109/03009747909105347
更新日期:1979-01-01 00:00:00
abstract::Shoulder muscle performance was tested in 8 working ankylosing spondylitis (AS) patients and compared with 10 healthy male referents. The AS patients were all in a non-active state and had no shoulder symptoms. Electromyographic fatigue development in the descending part of the trapezius muscle was significantly faste...
journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章
doi:10.3109/03009748709165269
更新日期:1987-01-01 00:00:00
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journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章
doi:10.3109/03009742.2010.550900
更新日期:2011-01-01 00:00:00
abstract::An impairment of the renal function was observed in three patients who received azapropazone for various rheumatic disorders with simultaneous hyperuricaemia. A distinct increase in serum creatinine occurred in all patients. In one case the renal biopsy suggested a hypersensitivity reaction with a consequent acute tub...
journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章
doi:10.3109/03009748609092664
更新日期:1986-01-01 00:00:00
abstract::It is thought that glucocorticosteroids impair the clearance of immune complexes by the mononuclear phagocyte system (MPS). We studied the effect of a five day course of prednisone (1 mg/kg body weight per day) on MPS function in 10 healthy volunteers, using soluble radiolabeled aggregates of human immunoglobulin G as...
journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章
doi:10.3109/03009749209095084
更新日期:1992-01-01 00:00:00
abstract::The occurrence of both multiple sclerosis (MS) and systemic lupus erythematosus (SLE) has previously been described in several members within the same family and in twins of successive generations, but the finding of both diseases in one patient is a great rarity. We here report on a rare coexistence of MS and SLE bot...
journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章
doi:10.1080/03009740151095484
更新日期:2001-01-01 00:00:00
abstract::Assessment of health-related quality of life (HRQoL) is relevant for the patients and is important in both clinical research and daily clinical practice. Generic and disease-specific instruments for assessment of HRQoL are reviewed. Changes in HRQoL provide important information on randomized controlled clinical trial...
journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章,评审
doi:10.1080/03009740500327727
更新日期:2005-09-01 00:00:00
abstract::The aim of the present study was to relate postural control, as measured on a quantitative test battery as standing balance on an AMTI force platform, to results of muscle function of the lower extremities, aerobic capacity, disease characteristics, attitudes revealing anxiety, and demographic variables in patients wi...
journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章
doi:10.3109/03009749209099245
更新日期:1992-01-01 00:00:00
abstract:OBJECTIVES:Schnitzler syndrome (SchS) is an autoinflammatory disorder characterized by chronic urticaria, fever, and monoclonal gammopathy. The success of interleukin-1 (IL-1) blocking therapies suggests a crucial role for IL-1 in disease induction. The aim of this study is to perform a comprehensive analysis of IL-1 f...
journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章
doi:10.1080/03009742.2018.1550210
更新日期:2019-05-01 00:00:00
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journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章
doi:10.3109/03009742.2011.556146
更新日期:2011-01-01 00:00:00
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journal_title:Scandinavian journal of rheumatology
pub_type: 临床试验,杂志文章,随机对照试验
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更新日期:1982-01-01 00:00:00
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pub_type: 杂志文章
doi:10.1080/03009742.2020.1786855
更新日期:2020-09-17 00:00:00
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journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章
doi:10.3109/03009748609092672
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journal_title:Scandinavian journal of rheumatology
pub_type: 临床试验,杂志文章
doi:10.3109/03009749109096813
更新日期:1991-01-01 00:00:00
abstract::Ultrasound detects effusion and synovial proliferation caused by synovitis. The study was undertaken to evaluate the signs of synovitis in patients with primary Sjögren's Syndrome (SS). Joint effusion was detected and synovial thickness was measured in the suprapatellar synovial bursa. Results have been compared with ...
journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章
doi:10.1080/030097402760375197
更新日期:2002-01-01 00:00:00
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journal_title:Scandinavian journal of rheumatology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.3109/03009749309099253
更新日期:1993-01-01 00:00:00
abstract:OBJECTIVES:To compare the clinical and bacteriological features of recurrent tonsillitis between patients with and without juvenile idiopathic arthritis (JIA). METHODS:A total of 122 participants, aged 2-18 years, were consecutively recruited into four groups: (i) JIA and recurrent tonsillitis; (ii) JIA; (iii) recurre...
journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章
doi:10.1080/03009740902911664
更新日期:2009-01-01 00:00:00
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journal_title:Scandinavian journal of rheumatology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1080/03009740310004126
更新日期:2004-01-01 00:00:00
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journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章
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更新日期:1987-01-01 00:00:00
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journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章
doi:10.3109/03009748409111302
更新日期:1984-01-01 00:00:00
abstract::Using Doppler echocardiography (DE), we measured pulmonary arterial systolic pressure (PASP) in rheumatoid arthritis (RA) patients without coexisting cardiopulmonary diseases. Accepting the normal upper limit of PASP as 30 mmHg, we found elevated PASP in 11 out of 40 (27.5%) RA patients, values being mostly 30-40 mmHg...
journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章
doi:10.1080/03009740410005809
更新日期:2004-01-01 00:00:00
abstract::The effect of osmium tetroxide, which is used in treatment of rheumatoid arthritis, was histologically and electronmicroscopically examined in the normal synovial membrane of the rabbit. The animals were albino rabbits, and they were 20 altogether. 0.3 ml. of 1% OsO(4) solution was injected, i.a., in the right knee. T...
journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章
doi:10.3109/03009747009165362
更新日期:1987-01-01 00:00:00