Abstract:
OBJECTIVES:Decreased natural killer (NK) cells have been reported in systemic lupus erythematosus (SLE) patients. However, the role of NK cells in the pathogenesis of SLE is not well understood. In this study, we aimed to characterize NK cell subsets, phenotypes, and cytokine-secreting functions and investigate the clinical relevance of NK cells in SLE patients. METHODS:Peripheral blood samples from 81 SLE patients and 59 healthy donors (HDs) were collected. The frequency and phenotype of NK cells were measured by flow cytometry. Intracellular interferon-γ (IFN-γ) production by NK cells was evaluated by flow cytometry after stimulation with interleukin-12 (IL-12) and IL-18. RESULTS:The percentages of NK cells in the peripheral blood of SLE patients were significantly lower than those in HDs, and the percentages of CD56dim NK cells among total NK cells showed a trend toward decrease. The CD56dim NK cells in SLE patients showed increased production of IFN-γ and displayed relatively activated phenotypic characteristics, including significant increases in NKp44, NKp46, and CD69 and decreased expression of CD16 and CD158a/h/g. Furthermore, CD56dim NK cells in active SLE patients had higher percentages of NKp44+ cells and lower percentages of CD158a/h/g+ cells than those in inactive SLE patients. The percentages of CD158a/h/g+ cells among CD56dim NK cells were negatively correlated with the systemic lupus erythematosus disease activity index (SLEDAI) and positively correlated with C3 and C4 levels. CONCLUSION:CD56dim NK cells in SLE patients show a reduced proportion tendency among total NK cells and are activated, which partially reflects the disease activity. CD158a/h/g expression on CD56dim NK cells may be considered an index of disease activity. Key Points • In patients with SLE, the proportion of CD56dim NK cells showed a decreased trend and CD56dim NK cells were phenotypically activated which partially reflects the disease activity. • CD158a/h/g expression on CD56dim NK cells were decreased which may be used as an indicator for evaluating disease activity in SLE patients.
journal_name
Clin Rheumatoljournal_title
Clinical rheumatologyauthors
Liu M,Liu J,Zhang X,Xiao Y,Jiang G,Huang Xdoi
10.1007/s10067-020-05306-xsubject
Has Abstractpub_date
2020-08-14 00:00:00eissn
0770-3198issn
1434-9949pii
10.1007/s10067-020-05306-xpub_type
杂志文章abstract::Hypercalcaemia is a common electrolyte abnormality. The vast majority of patients will be shown to have either hyperparathyroidism or malignancy. In less than 10% of patients other, less common causes of hypercalcaemia will be present. Systemic lupus erythematosus is a very rare cause of hypercalcaemia. It may be asso...
journal_title:Clinical rheumatology
pub_type: 杂志文章
doi:10.1007/s100670170088
更新日期:2001-01-01 00:00:00
abstract::Upper lobe fibrobullous disease is a well-known finding in advanced stages of ankylosing spondylitis (AS). In this report, we present a 57-year-old male patient who was diagnosed with a right apical cavitary lesion after coming to us with the complaint of haemoptysis. The patient underwent upper lobe segmentectomy and...
journal_title:Clinical rheumatology
pub_type: 杂志文章,评审
doi:10.1007/s10067-004-1047-8
更新日期:2005-08-01 00:00:00
abstract::At the intersection of atopy and autoimmunity, we present a patient with seronegative rheumatoid arthritis (RA) who developed hypereosinophilia, without evidence of other etiologies, as she became rheumatoid factor (RF) positive. Although the magnitude of eosinophilia in patients with RA has been thought to reflect th...
journal_title:Clinical rheumatology
pub_type: 杂志文章,评审
doi:10.1007/s10067-014-2566-6
更新日期:2014-11-01 00:00:00
abstract::A pair of identical twins suffering from ankylosing spondylitis is reported. One brother developed an earlier-onset disease and showed ossification of the posterior longitudinal ligament and the flavum ligament in his cervical spine. ...
journal_title:Clinical rheumatology
pub_type: 杂志文章
doi:10.1007/BF02249033
更新日期:1994-06-01 00:00:00
abstract::Heart rate variability (HRV) gives information about sympathetic parasympathetic autonomic balance. Our purpose was to determine whether HRV is abnormal in patients with Sjögren's syndrome. In 16 patients with Sjögren's syndrome and 30 matched controls, a short time analysis of HRV was performed for both the frequency...
journal_title:Clinical rheumatology
pub_type: 杂志文章
doi:10.1007/pl00011180
更新日期:2000-01-01 00:00:00
abstract::2'5'-Oligoadenylate synthetase (OAS) was shown to be related to systemic lupus erythematosus (SLE) 20 years ago, and was rediscovered to be involved in type I interferon pathway in SLE by several microarray gene expression studies recently. The goal of this study was to investigate OAS isoform expressions in lupus pat...
journal_title:Clinical rheumatology
pub_type: 杂志文章
doi:10.1007/s10067-006-0260-z
更新日期:2007-02-01 00:00:00
abstract::HLA-II molecules are critical in triggering human immune response, especially in activating CD4+ T cells. HLA-DP, belonging to HLA-II molecules, draws increasing attention for its role in presentation of viral antigen and autoantigen to T cells. Researches reported single nucleotide polymorphism (SNP) of HLA-DP associ...
journal_title:Clinical rheumatology
pub_type: 杂志文章
doi:10.1007/s10067-018-4030-5
更新日期:2018-07-01 00:00:00
abstract::Four patients with rheumatoid nodulosis are here described, together with a review of cases reported to date in the literature. This particular variant of rheumatoid arthritis (RA) is characterized by the presence of subcutaneous rheumatoid nodules, scanty or absent systemic manifestations and a clinically benign cour...
journal_title:Clinical rheumatology
pub_type: 杂志文章
doi:10.1007/BF02207201
更新日期:1992-09-01 00:00:00
abstract::The aims of the study were to assess the health-related quality of life (QOL) in patients with Takayasu's arteritis (TA) by two different generic QOL instruments and to compare the results with those patients with rheumatoid arthritis (RA), ankylosing spondylitis (AS), and healthy controls (HC). A cross-sectional stud...
journal_title:Clinical rheumatology
pub_type: 杂志文章
doi:10.1007/s10067-007-0813-9
更新日期:2008-07-01 00:00:00
abstract:OBJECTIVES:High levels of serum uric acid (UA) are associated with cerebro-cardiovascular disease risk factors. This study aimed at evaluating the main determinants of serum UA levels in relation to biochemical, lifestyle, and clinical variables. METHODS:The study population included 15,594 participants (48% men, age ...
journal_title:Clinical rheumatology
pub_type: 杂志文章
doi:10.1007/s10067-020-05288-w
更新日期:2020-07-16 00:00:00
abstract::Behçet's disease (BD) has well-defined pulmonary complications, but cardiopulmonary exercise testing and the strength of the respiratory muscles have not been studied in detail. We aimed to investigate the pulmonary functions tests, inspiratory and expiratory muscle strength and endurance, cardiopulmonary exercise tes...
journal_title:Clinical rheumatology
pub_type: 杂志文章
doi:10.1007/s10067-006-0508-7
更新日期:2007-09-01 00:00:00
abstract::We studied the serum levels of B cell survival factors BAFF and APRIL in patients with idiopathic inflammatory myositis (IIM) and their relation with clinical and autoantibodies. Seventy-five patients (51 females and 24 males) with IIM (Bohan and Peter's criteria 1975) and 25 healthy adults were analyzed for BAFF, APR...
journal_title:Clinical rheumatology
pub_type: 杂志文章
doi:10.1007/s10067-018-4046-x
更新日期:2018-05-01 00:00:00
abstract::We encountered an adult patient with acute parvovirus B19 infection who presented with transient lupus-like symptoms (i.e., polyarthritis, fever, myalgia, pancytopenia, hypocomplementemia, and nephritis). Our case is characterized by the demonstration of acute nephritis as a complication of this infection, making it d...
journal_title:Clinical rheumatology
pub_type: 杂志文章
doi:10.1007/s10067-007-0691-1
更新日期:2008-01-01 00:00:00
abstract::Sjõgren's disease is one of the most common rheumatological diseases and can present with a variety of extra-glandular manifestations. Lymphocytic Interstitial Pneumonitis (LIP) is the most common lung pathology in these patients. It is important to know and recognize this condition because it is potentially treatable...
journal_title:Clinical rheumatology
pub_type: 杂志文章,评审
doi:10.1007/s10067-006-0351-x
更新日期:2007-08-01 00:00:00
abstract::The aim of this study was to investigate the involvement of autonomic nervous system (ANS) function by using power spectral analysis of heart rate variability (HRV) method in patients with ankylosing spondylitis (AS). The study included 94 AS patients all fulfilling the New York criteria for AS, and 49 healthy volunte...
journal_title:Clinical rheumatology
pub_type: 杂志文章
doi:10.1007/pl00011198
更新日期:2001-01-01 00:00:00
abstract::The objective of this study was to identify predictors for remission or low disease activity (LDA) in established rheumatoid arthritis (RA) at 12 months of anti-TNF-α therapy. We have performed a prospective observational study in 90 consecutive patients with active RA receiving TNF-α inhibitors. Baseline and standard...
journal_title:Clinical rheumatology
pub_type: 杂志文章
doi:10.1007/s10067-012-2146-6
更新日期:2013-05-01 00:00:00
abstract::The sternocostoclavicular (SCC) region is subject to the same diseases that occur in joints, with congenital and developmental anomalies, inflammatory and infectious diseases, soft tissue and bone tumors as well as the seronegative spondyloarthropathies, including ankylosing spondylitis, reactive arthritis, enteropath...
journal_title:Clinical rheumatology
pub_type: 杂志文章,评审
doi:10.1007/s10067-008-0905-1
更新日期:2008-07-01 00:00:00
abstract::Objectives of this study were to examine work disability (WD) and its leading causes in incident SLE patients. Data were derived from the Finnish nationwide registries to identify all non-retired, 18 to 64-year-old incident SLE patients between 2000 and 2007. Sick benefits and WD pensions and the causes for them were ...
journal_title:Clinical rheumatology
pub_type: 杂志文章
doi:10.1007/s10067-018-4066-6
更新日期:2018-05-01 00:00:00
abstract::A patient fulfilling the diagnostic criteria for systemic lupus erythematosus and presenting with catatonic schizophrenia is described. Psychiatric features of the disease and their management are discussed. ...
journal_title:Clinical rheumatology
pub_type: 杂志文章
doi:10.1007/BF02031619
更新日期:1985-09-01 00:00:00
abstract::It is widely accepted that psychological variables are associated with self-reported pain and self-reported physical function in patients with musculoskeletal pain. However, the relationship between psychological variables and foot pain and foot function has not been evaluated in people with plantar heel pain. Eighty-...
journal_title:Clinical rheumatology
pub_type: 杂志文章
doi:10.1007/s10067-014-2565-7
更新日期:2015-05-01 00:00:00
abstract:OBJECTIVES:This study was conducted to assess the safety and efficacy of intra-articular injection of etanercept and compare it with corticosteroid injection in rheumatoid arthritis (RA) patients. METHODS:Fifty patients with RA who suffered from activity in one joint were randomized into two groups, received an intra-...
journal_title:Clinical rheumatology
pub_type: 杂志文章
doi:10.1007/s10067-020-05235-9
更新日期:2021-02-01 00:00:00
abstract::Takayasu's arteritis (TA) is a chronic inflammation that frequently involves the aorta and its major branches. The clinical features of TA vary in different ethnic populations. The objective of this study is to characterize the clinical features, angiographic findings, and response to treatment of patients with TA in ...
journal_title:Clinical rheumatology
pub_type: 杂志文章
doi:10.1007/s10067-010-1496-1
更新日期:2010-09-01 00:00:00
abstract::A 73-year-old woman was admitted to our hospital because of persistent high fever and cough, generalized myalgia, and renal dysfunction. Laboratory examination revealed severe inflammatory signs, pulmonary fibrosis, progression of renal impairment with active nephritic urinary sediments, and a high titer of myeloperox...
journal_title:Clinical rheumatology
pub_type: 杂志文章
doi:10.1007/s10067-005-0142-9
更新日期:2007-03-01 00:00:00
abstract::Scleredema (also called scleredema of Buschke) is a fibromucinous connective tissue disorder of unknown cause that belongs to a group of scleroderma-like disorders. We report the case of a 64-year-old lady with long-standing scleredema, associated with a paraprotein, and progressing to multiple myeloma and AL amyloido...
journal_title:Clinical rheumatology
pub_type: 杂志文章,评审
doi:10.1007/s10067-004-1076-3
更新日期:2006-02-01 00:00:00
abstract::To validate the Quality of Life-Rheumatoid Arthritis Scale II (QOL-RA II) in an Argentinean cohort of patients with rheumatoid arthritis (RA). Patients ≥ 18 years old, with a diagnosis of RA according to ACR-EULAR 2010 criteria, were included in a cross-sectional study. Sociodemographic data, comorbidities, RA charact...
journal_title:Clinical rheumatology
pub_type: 杂志文章
doi:10.1007/s10067-020-05139-8
更新日期:2020-11-01 00:00:00
abstract::Electrocardiographic (ECG) and echocardiographic examinations and 24-h ECG Holter monitoring were carried out in 100 patients (age < 65 years) with rheumatoid arthritis (RA) of stages II-IV according to Steinbrocker's criteria. One hundred patients with osteoarthrosis, spondyloarthrosis and painful shoulder matched fo...
journal_title:Clinical rheumatology
pub_type: 杂志文章
doi:10.1007/BF01450894
更新日期:1998-01-01 00:00:00
abstract::Acute gouty arthritis (AGA) is an auto-inflammatory disease characterized by resolving spontaneously, which suggests that negative feedback loops control inflammatory and immunological responses to monosodium urate (MSU) crystals. By now, the molecular mechanism for spontaneous resolution of acute GA remains unclear; ...
journal_title:Clinical rheumatology
pub_type: 杂志文章
doi:10.1007/s10067-015-3109-5
更新日期:2016-09-01 00:00:00
abstract::In a Sidonian sarcophagus, from the Late Antique/early Christian period, skeletal remains of two persons were found. One of them, male, 30-50 years old, was found almost completely ankylosed, with highly osteoporotic bones and prominent erosion of joint surfaces. We diagnosed rheumatoid arthritis based on the eroded o...
journal_title:Clinical rheumatology
pub_type: 历史文章,杂志文章
doi:10.1007/s10067-016-3493-5
更新日期:2017-01-01 00:00:00
abstract::Behçet's disease (BD) related amyloidosis is relatively rare. Serum amyloid A protein (SAA) protein gene polymorphism is one of the factors implicated in the pathogenesis of AA type amyloidosis. The aim of this study is to investigate SAA1 gene polymorphism in different patient groups: (1) BD related amyloidosis, (2) ...
journal_title:Clinical rheumatology
pub_type: 杂志文章
doi:10.1007/s10067-006-0435-7
更新日期:2007-06-01 00:00:00
abstract:OBJECTIVES:There are no pharmacovigilance studies on adverse event (AE) data for tumour necrosis factor alpha (TNFα) inhibitors in South Korea. We analysed AEs induced by adalimumab, infliximab, and etanercept METHODS: We used data from the Korea Institute of Drug Safety and Risk Management-Korea Adverse Events Reporti...
journal_title:Clinical rheumatology
pub_type: 杂志文章
doi:10.1007/s10067-019-04802-z
更新日期:2020-02-01 00:00:00