Abstract:
OBJECTIVE:FoxO3a is a transcriptional factor implicated in cell cycle regulation and apoptosis. Since rheumatoid arthritis (RA) is associated with apoptosis defects, the expression level, regulation and phosphorylation status of FoxO3a was investigated in blood and synovium from patients with RA. METHODS:In microarray experiments, an overexpression of FoxO3a mRNA was observed in blood from patients with RA compared with healthy controls. FoxO3a mRNA expression was quantified in polymorphonuclear cells (PMNs) and peripheral blood mononuclear cells from patients with RA by qRT-PCR. Total FoxO3a and phosphorylated FoxO3a (pFoxO3a) protein expression was analysed in blood leucocytes from patients with RA versus controls and in synovium from patients with RA versus patients with osteoarthritis (OA) by immunostaining. RESULTS:FoxO3a mRNA and protein expression levels were increased in blood from patients with RA compared with controls. FoxO3a overexpression was primarily observed in PMNs. In synovium from patients with RA, both total and inactive phosphorylated FoxO3a proteins were detected. FoxO3a was detected primarily in the sublining T lymphocytes of synovium from patients with RA compared with the lining layer tissue from patients with RA and OA, underlying a role for FoxO3a proteins in inflammation in RA. CONCLUSION:The overexpression of FoxO3a in blood from patients with RA, particularly in PMNs, suggests a potential role for this gene in the pathogenesis of RA through increased survival of blood PMNs. In synovium from patients with RA, FoxO3a mainly detected in inflammatory aggregates may also regulate the chronic survival of T lymphocytes.
journal_name
Ann Rheum Disjournal_title
Annals of the rheumatic diseasesauthors
Turrel-Davin F,Tournadre A,Pachot A,Arnaud B,Cazalis MA,Mougin B,Miossec Pdoi
10.1136/ard.2009.109991subject
Has Abstractpub_date
2010-04-01 00:00:00pages
755-60issue
4eissn
0003-4967issn
1468-2060pii
ard.2009.109991journal_volume
69pub_type
杂志文章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:AIM:To assess the prevalence and the nature of autonomic neuropathy (AN) in 17 patients with inactive or mild active systemic lupus erythematosus (SLE). METHODS:Patients were tested using questionnaires related to possible AN symptoms, and four non invasive cardiovascular autonomic function tests at rest, during lying...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.53.10.671
更新日期:1994-10-01 00:00:00
abstract::The viscosity of plasma (PV) was investigated in 27 outpatients with classical or definite rheumatoid arthritis (RA) according to the American Rheumatism Association (ARA) criteria. The measurements showed a significantly raised PV in patients with RA (p less than 10(-5)) compared with a control group. There was a pos...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.46.8.601
更新日期:1987-08-01 00:00:00
abstract:BACKGROUND:The PTPN22 gene has been widely confirmed as a susceptibility gene for rheumatoid arthritis (RA) in populations of Northern European descent. The aim of the current study was to explore the role of variants spanning the PTPN22 gene in determining susceptibility to and outcome of inflammatory polyarthritis (I...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.2007.071894
更新日期:2008-02-01 00:00:00
abstract:OBJECTIVE:To test the hypothesis that high concentrations of extracellular inorganic pyrophosphate (PPi), which associate with increased cell synthesis and turnover in cartilage, may act as a marker for structural outcome in knee osteoarthritis (OA). METHOD:One hundred and thirty five consecutive patients referred to ...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.55.7.432
更新日期:1996-07-01 00:00:00
abstract:OBJECTIVE:To describe granuloma annulare (GA) skin lesion development in patients during anti-tumour necrosis factor (TNF) therapy. METHODS:199 patients with rheumatoid arthritis and 127 suffering from spondyloarthropathies treated with anti-TNF antagonists were analysed to identify skin lesions suggesting GA. RESULT...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.2007.075663
更新日期:2008-04-01 00:00:00
abstract::A case of pachydermoperiostosis characterised by the presence of finger clubbing, periostosis, sweating of hands and feet is described. Modifications of capillaroscopic pattern and of arteriovenous anastomoses are reported. The periungual border and finger tip tissue showed diffuse endothelial hyperplasia, hyalinosis,...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.48.3.240
更新日期:1989-03-01 00:00:00
abstract::Sheep red cells coated with rabbit IgG antibody may be used to detect IgM rheumatoid factors either by agglutination or microscopically by the fluorescence of antihuman IgM antibody conjugate bound to rheumatoid factors on the cell surface. By substituting for red cells the plastic surface of a filter disc coated with...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.37.3.247
更新日期:1978-06-01 00:00:00
abstract::The first biological therapeutics in rheumatology are approaching patent expiration, encouraging development of 'follow-on' versions, known as 'biosimilars'. Biological agents range from simple replacement hormones to complex monoclonal antibodies and soluble receptors: large, intricate proteins with unique tertiary a...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章,评审
doi:10.1136/annrheumdis-2012-202715
更新日期:2013-03-01 00:00:00
abstract:OBJECTIVE:To evaluate the presence of flow by Doppler ultrasound (DUS) in the wrist and finger joints (carpometacarpal 1 (CMC1), metacarpophalangeal (MCP), and proximal interphalangeal (PIP) joints) of healthy controls. METHODS:Twenty seven healthy volunteers (15 women, 12 men; mean age 45 years, range 18-93) with a t...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.2003.009548
更新日期:2004-06-01 00:00:00
abstract::Expression of insulin-like growth factor I (IGF-I)mRNA and IGF-I protein was studied in human osteoarthritic and young articular cartilage by in situ hybridisation and immunohistochemistry. In situ hybridisation showed that relatively low amounts of IGF-I mRNA signal were present in anatomically normal regions of oste...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.51.4.440
更新日期:1992-04-01 00:00:00
abstract:BACKGROUND:Oxidative stress in RA synovial tissue can cause DNA damage and suppress the DNA mismatch repair (MMR) system in cultured synoviocytes. This mechanism includes two enzyme complexes, hMutSalpha (hMSH2/hMSH6) and hMutSbeta (hMSH2/hMSH3). OBJECTIVE:To examine the expression and distribution of MMR enzymes in s...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.2003.017210
更新日期:2004-12-01 00:00:00
abstract:OBJECTIVE:To investigate the effects of a switch from oral methotrexate (MTX) to subcutaneous MTX (scMTX) or adding ciclosporin to oral MTX with a simultaneous reduction of the MTX dose, in case of adverse events (AE) or insufficient effect (IE) in rheumatoid arthritis (RA). METHODS:The tight control treatment arm of ...
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/ard.2009.124065
更新日期:2010-10-01 00:00:00
abstract:BACKGROUND:High rheumatoid arthritis (RA) disease activity during pregnancy is associated with a lower birth weight. Active RA is characterised by high circulating levels of cytokines, which can mediate placental growth and remodelling. OBJECTIVES:To assess the influence of maternal serum cytokine levels on birth weig...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章,多中心研究
doi:10.1136/annrheumdis-2012-202539
更新日期:2013-12-01 00:00:00
abstract:OBJECTIVE:To compare individually tailored, based on trimestrial biological parameter monitoring, to fixed-schedule rituximab reinfusion for remission maintenance of antineutrophil cytoplasm antibody (ANCA)-associated vasculitides (AAVs). METHODS:Patients with newly diagnosed or relapsing granulomatosis with polyangii...
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-2017-212878
更新日期:2018-08-01 00:00:00
abstract::We report two patients with systemic lupus erythematosus who subsequently developed thrombotic thrombocytopenic purpura. In each case the coexistence of these two conditions was confirmed by pathological findings. Both patients responded to treatment, but one eventually died. A review of the literature suggests a poss...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.45.4.319
更新日期:1986-04-01 00:00:00
abstract:OBJECTIVES:The exact regulation of the synthesis of cartilage specific molecules, such as collagen type II and aggrecan, by articular chondrocytes is unknown, but growth factors and hormones probably play an important part. The effects of glucocorticosteroids (prednisolone and triamcinolone), in combination with insuli...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.52.10.734
更新日期:1993-10-01 00:00:00
abstract:OBJECTIVES:To compare the efficacy and safety of innovator infliximab (INX) and CT-P13, an INX biosimilar, in active rheumatoid arthritis patients with inadequate response to methotrexate (MTX) treatment. METHODS:Phase III randomised, double-blind, multicentre, multinational, parallel-group study. Patients with active...
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-2012-203090
更新日期:2013-10-01 00:00:00
abstract::T cells from patients with systemic lupus erythematosus exhibit a notable array of defects that probably contribute to the origin and development of the disease. Such abnormalities include an abnormal response to stimulation, aberrant expression of molecules that play key roles in intracellular signalling pathways, al...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章,评审
doi:10.1136/ard.2007.078493
更新日期:2007-11-01 00:00:00
abstract:OBJECTIVE:To evaluate the genetic influence of PvuII and XbaI polymorphisms of oestrogen receptor alpha (ORalpha) in patients with systemic lupus erythematosus (SLE) in Korea. METHODS:Genomic DNA from 268 female controls and 137 female SLE patients (41 childhood onset and 96 adult onset) were analysed using PvuII and ...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.2003.012583
更新日期:2004-10-01 00:00:00
abstract::A family with features of the mucocutaneous ocular syndrome is described. A 4-generation study reveals that the condition has been inherited as an autosomal dominant trait with variable expressivity. Psychiatric symptoms and myalgia have been prominent features peculiar to our patients. ...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.38.2.118
更新日期:1979-04-01 00:00:00
abstract::The effects of dietary fatty acid supplementation on various disease parameters in the spontaneously autoimmune MRL-mp-lpr/lpr mouse model of systemic lupus erythematosus before onset of disease were investigated. A fat deficient diet was supplemented with the following oils: olive oil, sunflower oil, evening primrose...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.45.12.1019
更新日期:1986-12-01 00:00:00
abstract:BACKGROUND:While it is now clear that paracetamol is ineffective for spinal pain, there is not consensus on the efficacy of non-steroidal anti-inflammatory drugs (NSAIDs) for this condition. We performed a systematic review with meta-analysis to determine the efficacy and safety of NSAIDs for spinal pain. METHODS:We s...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章,meta分析,评审
doi:10.1136/annrheumdis-2016-210597
更新日期:2017-07-01 00:00:00
abstract::Twenty-five patients (22 males and 3 females) are described who had 'unclassifiable' seronegative peripheral arthritis affecting mainly the large joints of the lower limbs with other typical features of spondyloarthropathies such as heel pain, low back pain, and mucosal ulcers. But their disorders could not be diagnos...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.42.6.640
更新日期:1983-12-01 00:00:00
abstract:BACKGROUND:Osteoarthritis is the most frequent chronic joint disease causing pain and disability. Besides biomechanical mechanisms, the pathogenesis of osteoarthritis may involve inflammation, vascular alterations and dysregulation of lipid metabolism. As statins are able to modulate many of these processes, this study...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/annrheumdis-2011-200092
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:Examine whether osteoarthritis (OA) progression can be delayed by halofuginone in anterior cruciate ligament transection (ACLT) rodent models. METHODS:3-month-old male C57BL/6J (wild type; WT) mice and Lewis rats were randomised to sham-operated, ACLT-operated, treated with vehicle, or ACLT-operated, treate...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/annrheumdis-2015-207923
更新日期:2016-09-01 00:00:00
abstract:OBJECTIVES:We assessed the impact of tocilizumab (TCZ), a humanised monoclonal anti-interleukin-6 receptor antibody, on antibody response following administration of the 23-valent pneumococcal polysaccharide vaccine (PPV23). METHODS:A total of 190 patients with rheumatoid arthritis (RA) received PPV23. Patients were c...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/annrheumdis-2012-202658
更新日期:2013-08-01 00:00:00
abstract:BACKGROUND:Knee osteoarthritis (OA) is a major cause of pain and functional limitation in older adults, yet longer-term studies of medical treatment of OA are limited. OBJECTIVE:To evaluate the efficacy and safety of glucosamine and chondroitin sulphate (CS), alone or in combination, as well as celecoxib and placebo o...
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/ard.2009.120469
更新日期:2010-08-01 00:00:00
abstract:OBJECTIVE:To compare three questions on knee pain with respect to determined prevalence and associations with disability and structural change. METHODS:Postal survey to 4057 men and women aged 40-79 years. Knee pain was defined by three questions: (A) "Have you ever had pain in or around the knee on most days for at l...
journal_title:Annals of the rheumatic diseases
pub_type: 杂志文章
doi:10.1136/ard.55.12.931
更新日期:1996-12-01 00:00:00