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Article
Open AccessQuantitative prediction of radiographic progression in patients with axial spondyloarthritis using neural network model in a real-world setting
Predicting radiographic progression in axial spondyloarthritis (axSpA) remains limited because of the complex interaction between multiple associated factors and individual variability in real-world settings. ...
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Article
Open AccessIntegrative analysis of lung molecular signatures reveals key drivers of idiopathic pulmonary fibrosis
Idiopathic pulmonary fibrosis (IPF) is a devastating disease with a high clinical burden. The molecular signatures of IPF were analyzed to distinguish molecular subgroups and identify key driver genes and ther...
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Article
Pregnancy rates and perinatal outcomes in women with systemic lupus erythematosus: data from the Korean national health claims database
The pregnancy rate in systemic lupus erythematosus (SLE) is not fully understood and comparisons of adverse pregnancy outcomes (APOs) with SLE versus the general population are limited. This study aimed to est...
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Article
Risk factors for cervical spine instability in patients with rheumatoid arthritis
Cervical spine (C-spine) instability is a unique and significant characteristic of rheumatoid arthritis (RA) because its occurrence is not rare and it can cause compressive cervical myelopathy, which may lead ...
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Article
Machine learning–based prediction of radiographic progression in patients with axial spondyloarthritis
Machine learning is applied to characterize the risk and predict outcomes in multi-dimensional data. The prediction of radiographic progression in axial spondyloarthritis (axSpA) remains limited. Hence, we tes...
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Article
Open AccessIntegrated systems analysis of salivary gland transcriptomics reveals key molecular networks in Sjögren’s syndrome
Treatment of patients with Sjögren’s syndrome (SjS) is a clinical challenge with high unmet needs. Gene expression profiling and integrative network-based approaches to complex disease can offer an insight on ...
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Article
Association of cumulative anti-cyclic citrullinated protein antibodies with radiographic progression in patients with rheumatoid arthritis
Antibody against cyclic citrullinated protein (ACPA) is counted as one of the most important biomarkers in diagnosis, classification, and prognosis of rheumatoid arthritis (RA). We examined the evolution of AC...
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Article
Open AccessRespiratory viral infections and the risk of rheumatoid arthritis
We aimed to investigate the effects of ambient respiratory viral infections in the general population on rheumatoid arthritis (RA) development.
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Article
Open AccessLong-term efficacy, safety and immunogenicity in patients with rheumatoid arthritis continuing on an etanercept biosimilar (LBEC0101) or switching from reference etanercept to LBEC0101: an open-label extension of a phase III multicentre, randomised, double-blind, parallel-group study
To evaluate the long-term efficacy, safety and immunogenicity of continuing LBEC0101; the etanercept (ETN) biosimilar; or switching from the ETN reference product (RP) to LBEC0101 in patients with rheumatoid a...
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Article
Open AccessVisceral fat obesity is highly associated with primary gout in a metabolically obese but normal weighted population: a case control study
Gout is a chronic inflammatory disease the development of which is associated with obesity-induced metabolic abnormalities. However, a substantial number of non-obese patients (body mass index [BMI] <25 kg/m2) al...
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Article
Open AccessIncidence and predictors of morphometric vertebral fractures in patients with ankylosing spondylitis
Ankylosing spondylitis (AS) is associated with an increased incidence of vertebral fractures (VFs); however the actual incidence and predictors of morphometric VFs are unknown. The present study examined the i...
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Article
Shared epitope and radiologic progression are less prominent in elderly onset RA than young onset RA
The aim of this study was to determine the influence of HLA-DRB1 and HLA-DQB1 genes on the disease susceptibility and the disease severity in elderly onset rheumatoid arthritis (EORA) compared with young onset...
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Article
Macrophage activation syndrome resistant to medical therapy in a patient with systemic lupus erythematosus and its remission with splenectomy
Macrophage activation syndrome (MAS) is a rare, but potentially life-threatening complication of systemic lupus erythematosus (SLE). A bone marrow biopsy often provides pathologic evidence of MAS, and MAS usua...
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Article
Open AccessIL-32 and IL-17 interact and have the potential to aggravate osteoclastogenesis in rheumatoid arthritis
Interleukin (IL)-32 and IL-17 play critical roles in pro-inflammatory responses and are highly expressed in the synovium of patients with rheumatoid arthritis (RA). We investigated the relations between these ...
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Article
Open AccessRegression of syndesmophyte after bone marrow transplantation for acute myeloid leukemia in a patient with ankylosing spondylitis: a case report
Disease progression of ankylosing spondylitis has been considered irreversible. However, we report a case of spontaneous regression of syndesmophyte development following allogeneic peripheral blood stem cell ...
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Article
Open AccessTLR2 ligation induces the production of IL-23/IL-17 via IL-6, STAT3 and NF-kB pathway in patients with primary Sjogren's syndrome
The study was undertaken to investigate the interrelation of toll-like receptor (TLR) and interleukin (IL)-17 in the salivary glands of patients with primary Sjogren's syndrome (pSS) and to determine the role ...
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Article
The efficacy of tramadol/acetaminophen combination tablets (Ultracet®) as add-on and maintenance therapy in knee osteoarthritis pain inadequately controlled by nonsteroidal anti-inflammatory drug (NSAID)
The purpose of this study is to compare the efficacy of tramadol 37.5 mg/acetaminophen 325 mg combination tablets (tramadol/APAP) with that of nonsteroidal anti-inflammatory drugs (NSAIDs) as maintenance thera...
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Article
Rapidly progressing multilevel spondylodiscitis
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Article
Open AccessImpact of interleukin-21 in the pathogenesis of primary Sjogren's syndrome: increased serum levels of interleukin-21 and its expression in the labial salivary glands
Interleukin (IL)-21 is a cytokine that controls the functional activity of effector T helper cells and the differentiation of Th17 cells, and promotes B-cell differentiation. To test whether IL-21 participates...
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Article
Simultaneous presentation of hemophagocytic syndrome and mesenteric vasculitis in a patient with systemic lupus erythematosus
We report an 18-year old female patient with systemic lupus erythematosus (SLE), who developed fever, pancytopenia, abdominal pain, and watery diarrhea. Computed tomography (CT) and bone marrow aspirate reveal...