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Chen M, Hu X, Wu M, Yang J, Han R, Ma Y, Zhang X, Yuan Y, Liu R, Wang M, Jiang G, Deng J, Xu S, Xu J, Shuai Z, Pan F. Serum Levels of OPG, RANKL, and RANKL/OPG Ratio in Patients with Ankylosing Spondylitis: A Systematic Review and Meta-analysis. Immunol Invest 2019; 48:490-504. [DOI: 10.1080/08820139.2019.1567531] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Mengya Chen
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, Anhui, China
- The Key Laboratory of Major Autoimmune Diseases, Anhui Medical University, Hefei, Anhui, China
| | - Xingxing Hu
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, Anhui, China
- The Key Laboratory of Major Autoimmune Diseases, Anhui Medical University, Hefei, Anhui, China
| | - Meng Wu
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, Anhui, China
- The Key Laboratory of Major Autoimmune Diseases, Anhui Medical University, Hefei, Anhui, China
| | - Jiajia Yang
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, Anhui, China
- The Key Laboratory of Major Autoimmune Diseases, Anhui Medical University, Hefei, Anhui, China
| | - Renfang Han
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, Anhui, China
- The Key Laboratory of Major Autoimmune Diseases, Anhui Medical University, Hefei, Anhui, China
| | - Yubo Ma
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, Anhui, China
- The Key Laboratory of Major Autoimmune Diseases, Anhui Medical University, Hefei, Anhui, China
| | - Xu Zhang
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, Anhui, China
- The Key Laboratory of Major Autoimmune Diseases, Anhui Medical University, Hefei, Anhui, China
| | - Yaping Yuan
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, Anhui, China
- The Key Laboratory of Major Autoimmune Diseases, Anhui Medical University, Hefei, Anhui, China
| | - Rui Liu
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, Anhui, China
- The Key Laboratory of Major Autoimmune Diseases, Anhui Medical University, Hefei, Anhui, China
| | - Mengmeng Wang
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, Anhui, China
- The Key Laboratory of Major Autoimmune Diseases, Anhui Medical University, Hefei, Anhui, China
| | - Guangming Jiang
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, Anhui, China
- The Key Laboratory of Major Autoimmune Diseases, Anhui Medical University, Hefei, Anhui, China
| | - Jixiang Deng
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, Anhui, China
- The Key Laboratory of Major Autoimmune Diseases, Anhui Medical University, Hefei, Anhui, China
| | - Shengqian Xu
- Department of Rheumatism and Immunity, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Jianhua Xu
- Department of Rheumatism and Immunity, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Zongwen Shuai
- Department of Rheumatism and Immunity, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Faming Pan
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, Anhui, China
- The Key Laboratory of Major Autoimmune Diseases, Anhui Medical University, Hefei, Anhui, China
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Abstract
Rheumatology was first recognized as a distinct clinical specialty in Korea just 35 years ago. Young professors who were trained in rheumatology in the USA and afterwards returned to Korea contributed substantially to advances in rheumatology clinical practice, educational programmes and research activities. They also established the Korean Rheumatism Association, later renamed the Korean College of Rheumatology. These young rheumatologists had a major role not only in raising the level of clinical and scientific activities, but also in promoting academic exchanges around the Asia-Pacific region, the USA and Europe. Subsequently, Korea's rapid economic growth and high education level enabled rheumatology to advance rapidly. Today, continued efforts are required to raise the standard of clinical and basic research, to optimize clinical practice with regard to new biologic agents, to exploit personalized and targeted therapies for the rheumatic diseases, and to meet the medical demands of Korea's ageing society.
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Affiliation(s)
- Ho-Youn Kim
- Departments of Rheumatology, Catholic University of Korea and Konkuk University Medical Center, 120-1 Neungdong-ro, Hwayang-dong, Guangjin-gu, Seoul 143-729, Korea
| | - Yeong-Wook Song
- Department of Internal Medicine &Department of Molecular Medicine and Biopharmaceutical Sciences, Medical Research Center, Graduate School of Convergence Science &Technology and College of Medicine, Seoul National University, 101 Daehak-ro, Jongno-gu, Seoul, 110-744, Korea
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Qi J, Li Q, Lin Z, Liao Z, Wei Q, Cao S, Rong J, Hu Z, Yang M, Zhang Y, Lv Q, Huang J, Pan Y, Wu Y, Jin O, Li T, Gu J. Higher risk of uveitis and dactylitis and older age of onset among ankylosing spondylitis patients withHLA-B*2705than patients withHLA-B*2704in the Chinese population. ACTA ACUST UNITED AC 2013; 82:380-6. [PMID: 24498994 DOI: 10.1111/tan.12254] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2013] [Revised: 10/08/2013] [Accepted: 10/21/2013] [Indexed: 11/28/2022]
Affiliation(s)
- J. Qi
- Department of Rheumatology; Third Affiliated Hospital of Sun Yat-sen University; Guangzhou China
| | - Q. Li
- Department of Rheumatology; Third Affiliated Hospital of Sun Yat-sen University; Guangzhou China
| | - Z. Lin
- Department of Rheumatology; Third Affiliated Hospital of Sun Yat-sen University; Guangzhou China
| | - Z. Liao
- Department of Rheumatology; Third Affiliated Hospital of Sun Yat-sen University; Guangzhou China
| | - Q. Wei
- Department of Rheumatology; Third Affiliated Hospital of Sun Yat-sen University; Guangzhou China
| | - S. Cao
- Department of Rheumatology; Third Affiliated Hospital of Sun Yat-sen University; Guangzhou China
| | - J. Rong
- Department of Rheumatology; Third Affiliated Hospital of Sun Yat-sen University; Guangzhou China
| | - Z. Hu
- Department of Rheumatology; Third Affiliated Hospital of Sun Yat-sen University; Guangzhou China
| | - M. Yang
- Department of Rheumatology; Third Affiliated Hospital of Sun Yat-sen University; Guangzhou China
| | - Y. Zhang
- Department of Rheumatology; Third Affiliated Hospital of Sun Yat-sen University; Guangzhou China
| | - Q. Lv
- Department of Rheumatology; Third Affiliated Hospital of Sun Yat-sen University; Guangzhou China
| | - J. Huang
- Department of Rheumatology; Third Affiliated Hospital of Sun Yat-sen University; Guangzhou China
| | - Y. Pan
- Department of Rheumatology; Third Affiliated Hospital of Sun Yat-sen University; Guangzhou China
| | - Y. Wu
- Department of Rheumatology; Third Affiliated Hospital of Sun Yat-sen University; Guangzhou China
| | - O. Jin
- Department of Rheumatology; Third Affiliated Hospital of Sun Yat-sen University; Guangzhou China
| | - T. Li
- Department of Rheumatology; Third Affiliated Hospital of Sun Yat-sen University; Guangzhou China
| | - J. Gu
- Department of Rheumatology; Third Affiliated Hospital of Sun Yat-sen University; Guangzhou China
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Ahn S, Choi HB, Kim TG. HLA and Disease Associations in Koreans. Immune Netw 2011; 11:324-35. [PMID: 22346771 PMCID: PMC3275700 DOI: 10.4110/in.2011.11.6.324] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2011] [Revised: 10/13/2011] [Accepted: 10/19/2011] [Indexed: 01/07/2023] Open
Abstract
The human leukocyte antigen (HLA), the major histocompatibility complex (MHC) in humans has been known to reside on chromosome 6 and encodes cell-surface antigen-presenting proteins and many other proteins related to immune system function. The HLA is highly polymorphic and the most genetically variable coding loci in humans. In addition to a critical role in transplantation medicine, HLA and disease associations have been widely studied across the populations world-wide and are found to be important in prediction of disease susceptibility, resistance and of evolutionary maintenance of genetic diversity. Because recently developed molecular based HLA typing has several advantages like improved specimen stability and increased resolution of HLA types, the association between HLA alleles and a given disease could be more accurately quantified. Here, in this review, we have collected HLA association data on some autoimmune diseases, infectious diseases, cancers, drug responsiveness and other diseases with unknown etiology in Koreans and attempt to summarize some remarkable HLA alleles related with specific diseases.
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Affiliation(s)
- Stephen Ahn
- Department of Microbiology and Immunology, College of Medicine, The Catholic University of Korea, Seoul 137-701, Korea
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Cho EH, Lee SG, Seok JH, Park BYN, Lee EH. Evaluation of two commercial HLA-B27 real-time PCR kits. Korean J Lab Med 2010; 29:589-93. [PMID: 20046093 DOI: 10.3343/kjlm.2009.29.6.589] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND The standard PCR with sequence-specific primers (SSP) is a widely used method of HLA-B27 typing in clinical practice. The aim of our study was to evaluate 2 Korean HLA-B27 kits with different real-time PCR chemistries. METHODS To validate the accuracy of real-time PCR kits, we selected 28 HLA-B27-positive samples and 33 HLA-B27-negative samples with a wide range of different HLA-B specificities typed by standard PCR-SSP. The 2 real-time PCR kits used were the AccuPower HLA-B27 real-time PCR kit (Bioneer, Korea) with TaqMan probes and the Real-Q HLA-B*27 detection kit (BioSewoom, Korea) with SYBR Green I dye for melting curve analysis. RESULTS All 61 samples typed by PCR-SSP demonstrated a perfect concordance with the 2 real-time PCR assays. It was possible to clearly discriminate between HLA-B27-positive and -negative samples in both real-time assays. CONCLUSIONS In summary, both real-time PCR assays for HLA-B27 were fast, reliable, well-adapted for routine laboratory testing, and attractive alternatives to the conventional PCR-SSP method.
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Affiliation(s)
- Eun Hae Cho
- Greencross Reference Laboratory, Yongin, Korea.
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Chen MJ, Yang TC, Chu CC, Shyr MH, Lin CL, Lin PY, Yang KL. Detection of a novel HLA-B27 allele, B*2740, in Taiwanese volunteer bone marrow donors by sequence-based typing: curiosity rewarded. Int J Immunogenet 2009; 36:207-11. [PMID: 19476482 DOI: 10.1111/j.1744-313x.2009.00849.x] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
We report here a novel HLA-B allele, B*2740, discovered in Taiwanese volunteer marrow donors. The new sequence has nucleotide variation at position 527 (T-->A) as compared to B*2708. The nucleotide change caused an amino acid substitution from valine (V) to glutamic acid (E) at codon 152. Since B*2740 carries sequence confers to HLA-Bw6 public epitope we believe that this novel B*27 allele might have been generated from a gene conversion involving a Bw4-specific allele (probably B*2704) and a Bw6-specific allele.
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Affiliation(s)
- M J Chen
- Laboratory of Immunogenetics and Cord Blood Bank, Buddhist Tzu Chi Marrow Donor Registry and Stem Cells Centre, Buddhist Tzu Chi General Hospital, Buddhist Compassion Relief Tzu Chi Foundation, 707 Section 3 Chung Yang Road, Hualien, Taiwan
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Nazarinia MA, Ghaffarpasand F, Heiran HR, Habibagahi Z. Pattern of ankylosing spondylitis in an Iranian population of 98 patients. Mod Rheumatol 2009; 19:309-15. [PMID: 19266255 DOI: 10.1007/s10165-009-0153-5] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2008] [Accepted: 01/13/2009] [Indexed: 11/29/2022]
Abstract
The prevalence and pattern of ankylosing spondylitis (AS) can vary from country to country, according to genetic and environmental factors. This study aims to analyze the patterns of disease in a population of Iranian patients with AS. We performed a prospective study (2002-2007) analyzing 98 patients with diagnosis of AS according to the modified New York criteria. Selected patients underwent complete clinical (initial symptom, axial and peripheral involvement, heel enthesitis, extra-articular manifestations) and radiological (sacroiliac, lumbar, thoracic, and cervical spine) investigations, and these data were compared with sex, age at onset, and HLA-B27. There was predominance of men (71.4%), adult onset (>16 years, 90.8%), and positive HLA-B27 (73.4%). Family history of AS was noted in 14.3% of the patients. The predominant initial symptoms were inflammatory low back pain (44.2%). Radiological findings included syndesmophytes in 34.7% and "bamboo spine" in 16.3% of patients. Acute anterior uveitis was noted in 44.9% of patients. Male sex was associated with involvement of shoulder (P = 0.001). Female sex and juvenile-onset AS were associated with extra-articular involvement. Positive HLA-B27 was associated with hip involvement (P = 0.042) and adult-onset AS (P = 0.035). Analysis of the patterns of disease in this population of 98 southern Iranian patients with AS revealed that female sex and juvenile-onset AS were associated with extensive extra-axial involvement; and HLA-B27 was associated with hip involvement.
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