Abstract:
OBJECTIVES:To identify biomarkers for disease activity in IgG4-related disease (IgG4-RD) and primary Sjögren's syndrome (pSS). METHODS:Forty-three consecutive treatment-naïve patients with IgG4-RD, 62 patients with pSS, and 5 patients with sicca syndrome were enrolled. IgG4-RD and pSS disease activity was assessed based on the IgG4-RD responder index (IgG4-RD RI) and EULAR Sjögren's Syndrome Disease Activity Index (ES- SDAI), respectively. The associations of biomarkers with disease activity were examined. RESULTS:Comparison of the three dis- eases identified the serum levels of IgG, IgG4, IgG4/IgG ratio, IgE, and soluble interleukin-2 receptor (sIL-2R) for IgG4-RD and the serum levels of IgM and sIL-2R and lymphocyte counts for pSS as potential biomarkers of disease activity. Among these, serum sIL-2R levels correlate with baseline IgG4-RD RI scores and the number of affected organs in IgG4-RD (ρ=0.74, p<0.0001 and ρ=0.75, p<0.0001, respectively). Serum sIL-2R levels also correlate with ESSDAI scores and the number of af- fected organs in pSS (ρ=0.67, p<0.0001 and ρ=0.41, p<0.0001, respectively). Receiver operating characteristic curve analysis suggested serum sIL-2R levels as an efficient biomarker to distinguish the presence of extra-dacryosialadenitis involvements in IgG4-RD with a cut-off value of 424 U/mL (AUC=0.93, p<0.0001), and in pSS with 452 U/mL (AUC=0.89, p<0.0001). Serum sIL-2R levels decreased significantly after treatment in patients with IgG4-RD and pSS. CONCLUSIONS:Serum sIL-2R levels are a potentially valuable biomarker for evaluating disease activity and treatment response in IgG4-RD and pSS.
journal_name
Clin Exp Rheumatoljournal_title
Clinical and experimental rheumatologyauthors
Akiyama M,Sasaki T,Kaneko Y,Yasuoka H,Suzuki K,Yamaoka K,Takeuchi Tsubject
Has Abstractpub_date
2018-05-01 00:00:00pages
157-164issue
3eissn
0392-856Xissn
1593-098Xpii
12166journal_volume
36 Suppl 112pub_type
杂志文章abstract:OBJECTIVES:Understanding health-related quality of life (HRQoL) is important in the management of patients with systemic lupus erythematosus associated pulmonary arterial hypertension (SLE-APAH), however, little is known about HRQoL and its determinants in these patients. METHODS:A total of 60 female SLE-APAH patients...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2016-03-01 00:00:00
abstract:OBJECTIVE:Low-dose whole-body irradiation is known to have anti-inflammatory effects. The objectives of this study were to verify that cytokine augmentation is induced by irradiation in vivo, and to assess the effectiveness of radiation in treating Behçet's disease (BD). METHODS:Whole-body and half-body irradiation wi...
journal_title:Clinical and experimental rheumatology
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doi:
更新日期:2009-01-01 00:00:00
abstract::As rheumatoid arthritis (RA) patients have been shown to have impaired plasma fibrinolysis and fish oil has been suggested to be useful for RA, this study investigated the effects of fish oil on fibrinolytic parameters in patients with RA. Forty-five RA patients were randomised to receive either fish oil (1.7 gm eicos...
journal_title:Clinical and experimental rheumatology
pub_type: 临床试验,杂志文章,随机对照试验
doi:
更新日期:1995-01-01 00:00:00
abstract:OBJECTIVES:To investigate carpal tunnel syndrome (CTS) with ultrasound (US) in asymptomatic SSc patients and to seek out the relationship between CTS and SSc clinical variables METHODS:In 64 SSc patients (55 women and 9 men, mean age 57±14 years) and in 30 healthy controls, area (MNA), transverse (MNT) and anteroposte...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2010-09-01 00:00:00
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journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:1985-10-01 00:00:00
abstract:OBJECTIVE:Familial Mediterranean fever (FMF) attacks are characterized by serosal inflammation rich in PMNL leukocytes and activation of a definite cytokine network. Moreover, there is sustained inflammation in attack-free FMF patients. Interleukin (IL)-17 and IL-18 are recently described proinflammatory cytokines, whi...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2005-07-01 00:00:00
abstract::The stress coping mechanisms of patients with rheumatoid arthritis (74 women and 27 men) were compared to those of healthy controls (17 women and 16 men) using the Stress Coping Questionnaire of Janke et al. (1). Based on the duration of illness, male and female patients were divided into three groups, those with a du...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:1994-01-01 00:00:00
abstract::This is a literature review on the efficacy and toxicity of low dose weekly methotrexate treatment in rheumatoid arthritis. Personal recommendations on dosing and monitoring (of) the drug are given. ...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章,评审
doi:
更新日期:2004-09-01 00:00:00
abstract::We have followed a community-based cohort of recent-onset arthritis for eight years. In addition to Waaler-Rose and latex agglutination tests we used class-specific enzyme immunoassay for the determination of rheumatoid factors (RFs). Eighty-seven patients had erosions by the end of the follow-up period. The seroposit...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:1989-05-01 00:00:00
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journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:1994-11-01 00:00:00
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journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2001-07-01 00:00:00
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journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:1999-03-01 00:00:00
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journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:1984-01-01 00:00:00
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journal_title:Clinical and experimental rheumatology
pub_type: 临床试验,杂志文章,多中心研究
doi:
更新日期:2016-09-01 00:00:00
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journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:1999-05-01 00:00:00
abstract:: ...
journal_title:Clinical and experimental rheumatology
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doi:
更新日期:2017-05-01 00:00:00
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journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章,评审
doi:
更新日期:2002-11-01 00:00:00
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journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2008-07-01 00:00:00
abstract:OBJECTIVES:To investigate the utility of 18F-FDG PET/CT in the diagnostic procedure of IgG4-related disease (IgG4-RD), we analysed the association between quantitative method of 18F-FDG PET/CT and histological findings. METHODS:Twenty-one patients with IgG4-RD in whom 18F-FDG PET/CT was performed at the time of diagno...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2021-01-28 00:00:00
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journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:1995-07-01 00:00:00
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journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2008-01-01 00:00:00
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journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2007-07-01 00:00:00
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journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2020-01-01 00:00:00
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journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
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journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2007-05-01 00:00:00
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journal_title:Clinical and experimental rheumatology
pub_type: 共识发展会议,杂志文章,多中心研究,评审
doi:
更新日期:1992-09-01 00:00:00
abstract::Lower urinary tract involvement is an uncommon manifestation of systemic sclerosis; however, it may represent a troublesome disturbance affecting the quality of life in systemic sclerosis patients. Here we report the case of a middle-aged woman with a 5-year history of systemic sclerosis, who developed severe and prog...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章,评审
doi:
更新日期:1998-09-01 00:00:00
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journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章,评审
doi:
更新日期:2014-07-01 00:00:00
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journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2011-03-01 00:00:00
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journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2007-01-01 00:00:00