Abstract：
OBJECTIVE:To examine the effect of LY309887, an inhibitor of glycinamide ribonucleotide formyltransferase in de novo purine biosynthesis on murine type collagen-induced arthritis (CIA). METHODS:CIA was induced by immunization with bovine type II collagen in adjuvant. The expression of folate receptors was examined in dissected synovial tissues and bone marrow cells from arthritic and non-arthritic mice by the semi-quantitative reverse transcription-polymerase chain reaction. LY309887 was administered to CIA mice after the onset of arthritis. Mice were monitored for arthritis index for 21 days. Levels of IgG1 and IgG2a antibodies against bovine type II collagen were measured in sera from CIA mice with or without LY309887 treatment by the enzyme-linked immunosorbent assay. Histologic analyse were also performed in synovial tissues from arthritic joints with or without LY309887 treatment. RESULTS:Levels of mRNA of folate receptor beta (FR-beta) were elevated in arthritic joints from CIA mice, compared with those in nonarthritic joints. The expression of mRNA of FR-beta was dominant in bone marrow cells of CIA mice. The administration of LY309887 suppressed the disease progression of CIA mice as defined by the lower arthritis index, and decreased production of serum IgG1 and IgG2a anti-type II collagen antibody, and the damage to cartilage or bone. CONCLUSION:The administration of LY309887 was effective on CIA mice. It was suggested that LY309887 might be useful in the treatment of rheumatoid arthritis.
journal_name
Clin Exp Rheumatoljournal_title
Clinical and experimental rheumatologyauthors
Nagayoshi R,Nakamura M,Ijiri K,Yoshida H,Komiya S,Matsuyama Tkeywords:
subject
Has Abstractpub_date
2003-11-01 00:00:00pages
719-25issue
6eissn
0392-856Xissn
1593-098Xjournal_volume
21pub_type
杂志文章abstract：OBJECTIVES:To evaluate the health-related quality of life (HRQoL), disease activity, treatment adherence, and work ability in the real-world setting in patients with axial spondyloarthritis (axSpA). METHODS:QUASAR was a prospective 12-month, observational study involving 23 rheumatology centres across Italy, including...
journal_title：Clinical and experimental rheumatology
pub_type： 杂志文章
doi：
更新日期：2021-01-06 00:00:00
abstract：OBJECTIVE:To examine whether general feelings of fatigue, exercise-induced pain in the extremities, and exertion were different in female patients with fibromyalgia syndrome (FS) compared with sedentary healthy women. METHODS:Thirty-seven FS patients and 20 healthy subjects were studied. Cardiovascular fitness was ass...
journal_title：Clinical and experimental rheumatology
pub_type： 杂志文章
doi：
更新日期：1995-07-01 00:00:00
abstract：:Interstitial lung disease (ILD) is one of the most serious pulmonary complications associated with connective tissue diseases (CTDs), resulting in significant morbidity and mortality. Recently, lung ultrasound examination has appeared as a useful, feasible, non-invasive, radiation-free imaging technique with high sens...
journal_title：Clinical and experimental rheumatology
pub_type： 杂志文章,评审
doi：
更新日期：2018-09-01 00:00:00
abstract：:The prevalence of primary Sjögren's syndrome (primary SS) among patients with autoimmune thyroiditis (AT), and that of AT among patients with primary SS were studied prospectively. Of 63 patients with AT, one had precipitating antibodies against SS-A/Ro antigen together with objectively verified primary SS, and none h...
journal_title：Clinical and experimental rheumatology
pub_type： 杂志文章
doi：
更新日期：1991-03-01 00:00:00
abstract：OBJECTIVES:The aim of this paper is to present two cases of severe idiopathic non-infectious paediatric panuveitis, unresponsive to traditional therapy, successfully treated with Adalimumab (HumiraTM, Abbott Pharmaceutical Inc.) in the long term. METHODS:The data of the two cases are presented and the literature is re...
journal_title：Clinical and experimental rheumatology
pub_type： 杂志文章
doi：
更新日期：2013-05-01 00:00:00
abstract：OBJECTIVES:Proprotein convertase subtilisin/kexin type 9 (PCSK9) is a serine protease that regulates cholesterol metabolism through low-density lipoprotein receptor degradation and that has been linked with cardiovascular risk. The purpose of the present study was to examine whether PCSK9 levels are related to both abn...
journal_title：Clinical and experimental rheumatology
pub_type： 杂志文章
doi：
更新日期：2016-11-01 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
abstract：:Patients with alkaptonuria lack homogentisate 1,2-dioxygenase leading to retention of homogentistic acid (HGA) in body fluids and eventually to tissue deposition of oxidation products, giving rise to the clinical picture of ochronosis. Ascorbic acid is a known inhibitor of the enzyme which catalyses the oxidation of h...
journal_title：Clinical and experimental rheumatology
pub_type： 杂志文章
doi：
更新日期：1988-07-01 00:00:00
abstract：OBJECTIVES:Lymph node biopsies from patients with mixed cryoglobulinemia (MC) were investigated for: a) the presence of the hepatitis C virus (HCV) peptides C22 and C100; b) the degree of angiogenesis and of inflammatory infiltrate (macrophages and neutrophils); c) the distribution of laminin and type IV collagen, the ...
journal_title：Clinical and experimental rheumatology
pub_type： 杂志文章
doi：
更新日期：1995-11-01 00:00:00
abstract：OBJECTIVES:The burden of depressive symptoms and how demographic and disease characteristics relate to depressive symptoms in patients with rheumatoid arthritis (RA) that belong to developing populations, are currently unknown and were therefore assessed in a case-control study in public healthcare patients in South Af...
journal_title：Clinical and experimental rheumatology
pub_type： 杂志文章
doi：
更新日期：2011-05-01 00:00:00
abstract：:The temporal relationship of rheumatoid arthritis activity and mood has rarely been studied and the findings have been unclear. This study focuses on this problem in a prospective, multiple assessment design. Depression, anxiety, and rheumatoid arthritis (R.A.) variables were assessed weekly during hospitalization and...
journal_title：Clinical and experimental rheumatology
pub_type： 杂志文章
doi：
更新日期：1987-04-01 00:00:00
abstract：OBJECTIVE:Anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV) constitute a subgroup of life-threatening diseases which affects the kidney in more than half of the patients at diagnosis. Currently, little has been published focusing on AAV patients with dialysis. We analysed AAV patients with chronic...
journal_title：Clinical and experimental rheumatology
pub_type： 杂志文章
doi：
更新日期：2014-05-01 00:00:00
abstract：OBJECTIVES:To compare the occurrence of non-infectious uveitis based on the type of tumour necrosis factor (TNF) inhibitor used to manage spondyloarthritis in ankylosing spondylitis (AS) patients. METHODS:The occurrence (new-onset and recurrence) of uveitis was reviewed retrospectively in AS patients receiving differe...
journal_title：Clinical and experimental rheumatology
pub_type： 杂志文章
doi：
更新日期：2020-11-01 00:00:00
abstract：:Systemic vasculitis is a group of heterogeneous, disabling disorders. Great interest has recently arisen in pathophysiology, clinical phenotypes and therapy of large- and small-vessel vasculitis. The general work hypothesis has been to promote research focused on disease-related pathogenetic pathways, with the ultimat...
journal_title：Clinical and experimental rheumatology
pub_type： 杂志文章,评审
doi：
更新日期：2017-03-01 00:00:00
abstract：OBJECTIVES:To test the acceptability, feasibility, reliability and validity of the Italian translated version of the UCLA Scleroderma Clinical Trial Consortium GIT (UCLA-SCTC GIT) 2.0. Gastrointestinal tract (GIT) involvement is frequent in systemic sclerosis (SSc). The UCLA-SCTC GIT 2.0 is a validated instrument for m...
journal_title：Clinical and experimental rheumatology
pub_type： 杂志文章
doi：
更新日期：2015-07-01 00:00:00
abstract：:The enhanced platelet reactivity and impaired thrombolysis in patients with systemic sclerosis may contribute to the microvascular insufficiency seen in this disease. Anti-platelet therapy has therefore been suggested for the treatment of Raynaud's phenomenon secondary to systemic sclerosis. Using a novel technique, t...
journal_title：Clinical and experimental rheumatology
pub_type： 杂志文章
doi：
更新日期：1992-01-01 00:00:00
abstract：:In all forms of rheumatic disease in childhood, early and accurate diagnosis is essential. The aims of therapy in juvenile arthritis are pain relief and the preservation of joint function while maintaining normal growth and psychological development. As management is complex it will require a coordinated, multi-discip...
journal_title：Clinical and experimental rheumatology
pub_type： 杂志文章,评审
doi：
更新日期：1994-09-01 00:00:00
abstract：OBJECTIVE:To compare the efficacy and safety of intraarticular glucocorticoid injection to its systemic use for treatment of knee synovitis in rheumatoid patients. METHODS:A randomized double-blind controlled study was conducted including 60 patients with RA. Patients were randomized to receive either a single intraar...
journal_title：Clinical and experimental rheumatology
pub_type： 杂志文章,随机对照试验
doi：
更新日期：2009-03-01 00:00:00
abstract：OBJECTIVES:US and MRI play a significant role in the diagnosis of rheumatic diseases and in monitoring treatment response. This systematic review summarises and evaluates available evidence on the value of low-field MRI compared to US in rheumatic diseases. METHODS:A computerised literature search was conducted by a s...
journal_title：Clinical and experimental rheumatology
pub_type： 杂志文章,评审
doi：
更新日期：2014-01-01 00:00:00
abstract：:A Cambodian man and his son concomitantly developed malignant Reiter's syndrome soon after their arrival in France. In both cases generalized skin lesions of pustular psoriasis and systemic features were present. The son died after 2 years of unresponsive continuously progressive disease. The father received pulses of...
journal_title：Clinical and experimental rheumatology
pub_type： 杂志文章
doi：
更新日期：1989-09-01 00:00:00
abstract：:The CD28/CTLA4-B7-family plays an important role in T-cell costimulation and is crucial for IL-2 production and tolerance induction. The costimulatory molecule B7-BB1 (CD80) is expressed on activated antigen presenting cells, but its expression on peripheral blood mononuclear cells is very low. Here we report a patien...
journal_title：Clinical and experimental rheumatology
pub_type： 杂志文章
doi：
更新日期：1996-11-01 00:00:00
abstract：OBJECTIVES:To evaluate whether anti-TNF-α therapy (infliximab) administration alters circulating levels of ghrelin, an anti-inflammatory gastric peptide. We also assessed possible associations of circulating ghrelin concentrations with CRP and ESR levels, metabolic syndrome, demographic characteristics and other adipok...
journal_title：Clinical and experimental rheumatology
pub_type： 杂志文章
doi：
更新日期：2013-11-01 00:00:00
abstract：OBJECTIVES:Ankylosing spondylitis (AS) is a chronic, progressive, and disabling disease, but the diagnosis is often missed and markedly delayed. An early diagnosis is important to establish a treatment to reduce disability and modify the natural course of disease. The aim of this study was to investigate the diagnostic...
journal_title：Clinical and experimental rheumatology
pub_type： 杂志文章
doi：
更新日期：2012-07-01 00:00:00
abstract：OBJECTIVES:To determine the prevalence of juvenile fibromyalgia syndrome (JFMS) in children with familial Mediterranean fever (FMF) and to evaluate quality of life (QoL) and depression. METHODS:Ninety-one FMF patients (M/F: 44/47) who fulfilled the Livneh criteria and 60 healthy children (M/F: 27/33) were enrolled in ...
journal_title：Clinical and experimental rheumatology
pub_type： 杂志文章
doi：
更新日期：2011-11-01 00:00:00
abstract：:The activity of dipeptidyl peptidase IV (DPP IV) was measured in the serum and peripheral blood mononuclear cells (MNC) of patients with systemic lupus erythematosus (SLE). The number of DPP IV positive (DPP IV+) lymphocytes in blood smears was determined cytochemically in groups of patients with active, moderate and ...
journal_title：Clinical and experimental rheumatology
pub_type： 杂志文章
doi：
更新日期：1992-07-01 00:00:00
abstract：:Serum levels of the aminoterminal type III procollagen peptide (S-PIIINP) have been used as markers of proliferative inflammation in rheumatoid arthritis (RA) and a prognostic significance has been suggested. To test this further we have measured S-PIIINP longitudinally for 2 years in 66 patients with definite RA and ...
journal_title：Clinical and experimental rheumatology
pub_type： 杂志文章
doi：
更新日期：1990-07-01 00:00:00
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journal_title：Clinical and experimental rheumatology
pub_type： 杂志文章,多中心研究,随机对照试验
doi：
更新日期：2014-09-01 00:00:00
abstract：OBJECTIVES:Cryopyrin-associated periodic syndromes (CAPS) comprise a spectrum of distinct, rare, autosomal dominant autoinflammatory disorders of increasing severity caused by NLRP3 gene mutations. METHODS:We describe a 13-year-old female who presented, in the initial phase of the disease, recurrent episodes of high f...
journal_title：Clinical and experimental rheumatology
pub_type： 杂志文章
doi：
更新日期：2014-01-01 00:00:00
abstract：:33 patients with scleroderma, xerostomia and xerophthalmia underwent biopsy of 3 to 5 labial salivary glands. Histological and ultrastructural study were systematically performed on the salivary gland specimen. In 27 patients, sclerosis was the main feature: it was an active fibrosis, with numerous secreting fibroblas...
journal_title：Clinical and experimental rheumatology
pub_type： 杂志文章
doi：
更新日期：1989-03-01 00:00:00
abstract：BACKGROUND:Guidelines for the treatment of lower limb osteoarthritis (LLOA) include non-pharmacological (NPM) and pharmacological modalities (PM). In France, general practitioners (GPs) are the main prescribers of pharmacological treatment for LLOA but little is known about the non-pharmacological modalities they usual...
journal_title：Clinical and experimental rheumatology
pub_type： 杂志文章
doi：
更新日期：2008-09-01 00:00:00
