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Nguyen AT, Koné-Paut I, Dusser P. Diagnosis and Management of Non-Infectious Uveitis in Pediatric Patients. Paediatr Drugs 2024; 26:31-47. [PMID: 37792254 DOI: 10.1007/s40272-023-00596-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/14/2023] [Indexed: 10/05/2023]
Abstract
Uveitis in children accounts for 5-10% of all cases. The causes vary considerably. Classically, uveitis is distinguished according to its infectious or inflammatory origin and whether it is part of a systemic disease or represents an isolated ocular disease. It is important to highlight the specificity of certain etiologies among children such as juvenile idiopathic arthritis. The development of visual function can potentially be hindered by amblyopia (children aged < 7 years), in addition to the usual complications (synechiae, macular edema) seen in adult patients. Moreover, the presentation of uveitis in children is often "silent" with few warning signs and few functional complaints from young children, which frequently leads to a substantial diagnostic delay. The diagnostic approach is guided by the presentation of the uveitis, which can be characterized by its location, and corresponds to the initial and main site of intraocular inflammation; its presentation, whether acute or chronic, granulomatous or not; and the response to treatment. Pediatricians have an important role to play and must be aware of the various presentations and etiologies of uveitis in children. Juvenile idiopathic arthritis is the most common etiology of pediatric non-infectious uveitis, but other causes must be recognized. Promptly initiated treatment before complications arise requires early diagnosis, recognition, and treatment. Any dependence on prolonged local corticosteroid therapy justifies discussing the introduction of a corticosteroid-sparing treatment considering the risk to develop corticoid-induced glaucoma and cataracts. Systemic corticosteroid therapy can be required for urgent control of inflammation in the case of severe uveitis. Long-lasting immunosuppressive treatment and biotherapies are most often prescribed at the same time to reinforce treatment efficacy and to prevent relapse and corticosteroid dependency. We review the different causes of uveitis, excluding infection, and the diagnostic and therapeutic management aimed at limiting the risk of irreversible sequelae.
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Affiliation(s)
- Ai Tien Nguyen
- Department of Pediatric Rheumatology, CeReMAIA, CHU Bicêtre, Assistance Publique-Hôpitaux de Paris, Université de Paris Saclay, 78 Rue du Général Leclerc, 94270 Le Kremlin-Bicêtre, Le Kremlin-Bicêtre, France.
| | - Isabelle Koné-Paut
- Department of Pediatric Rheumatology, CeReMAIA, CHU Bicêtre, Assistance Publique-Hôpitaux de Paris, Université de Paris Saclay, 78 Rue du Général Leclerc, 94270 Le Kremlin-Bicêtre, Le Kremlin-Bicêtre, France
| | - Perrine Dusser
- Department of Pediatric Rheumatology, CeReMAIA, CHU Bicêtre, Assistance Publique-Hôpitaux de Paris, Université de Paris Saclay, 78 Rue du Général Leclerc, 94270 Le Kremlin-Bicêtre, Le Kremlin-Bicêtre, France
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Wei J, Mu J, Tang Y, Qin D, Duan J, Wu A. Next-generation nanomaterials: advancing ocular anti-inflammatory drug therapy. J Nanobiotechnology 2023; 21:282. [PMID: 37598148 PMCID: PMC10440041 DOI: 10.1186/s12951-023-01974-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Accepted: 06/29/2023] [Indexed: 08/21/2023] Open
Abstract
Ophthalmic inflammatory diseases, including conjunctivitis, keratitis, uveitis, scleritis, and related conditions, pose considerable challenges to effective management and treatment. This review article investigates the potential of advanced nanomaterials in revolutionizing ocular anti-inflammatory drug interventions. By conducting an exhaustive analysis of recent advancements and assessing the potential benefits and limitations, this review aims to identify promising avenues for future research and clinical applications. The review commences with a detailed exploration of various nanomaterial categories, such as liposomes, dendrimers, nanoparticles (NPs), and hydrogels, emphasizing their unique properties and capabilities for accurate drug delivery. Subsequently, we explore the etiology and pathophysiology of ophthalmic inflammatory disorders, highlighting the urgent necessity for innovative therapeutic strategies and examining recent preclinical and clinical investigations employing nanomaterial-based drug delivery systems. We discuss the advantages of these cutting-edge systems, such as biocompatibility, bioavailability, controlled release, and targeted delivery, alongside potential challenges, which encompass immunogenicity, toxicity, and regulatory hurdles. Furthermore, we emphasize the significance of interdisciplinary collaborations among material scientists, pharmacologists, and clinicians in expediting the translation of these breakthroughs from laboratory environments to clinical practice. In summary, this review accentuates the remarkable potential of advanced nanomaterials in redefining ocular anti-inflammatory drug therapy. We fervently support continued research and development in this rapidly evolving field to overcome existing barriers and improve patient outcomes for ophthalmic inflammatory disorders.
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Affiliation(s)
- Jing Wei
- School of Ophthalmology, Chengdu University of Traditional Chinese Medicine, Chengdu, 610075, China
| | - Jinyu Mu
- School of Ophthalmology, Chengdu University of Traditional Chinese Medicine, Chengdu, 610075, China
| | - Yong Tang
- Sichuan Key Medical Laboratory of New Drug Discovery and Druggability Evaluation, Education Ministry Key Laboratory of Medical Electrophysiology, School of Pharmacy, Southwest Medical University, Luzhou, 646000, China
| | - Dalian Qin
- Sichuan Key Medical Laboratory of New Drug Discovery and Druggability Evaluation, Education Ministry Key Laboratory of Medical Electrophysiology, School of Pharmacy, Southwest Medical University, Luzhou, 646000, China
| | - Junguo Duan
- School of Ophthalmology, Chengdu University of Traditional Chinese Medicine, Chengdu, 610075, China.
| | - Anguo Wu
- Sichuan Key Medical Laboratory of New Drug Discovery and Druggability Evaluation, Education Ministry Key Laboratory of Medical Electrophysiology, School of Pharmacy, Southwest Medical University, Luzhou, 646000, China.
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Huang XF, Brown MA. Progress in the genetics of uveitis. Genes Immun 2022; 23:57-65. [PMID: 35379982 PMCID: PMC9042703 DOI: 10.1038/s41435-022-00168-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 03/14/2022] [Accepted: 03/16/2022] [Indexed: 11/29/2022]
Abstract
Uveitis is the most common form of intraocular inflammatory disease and is a significant cause of visual impairment worldwide. Aetiologically, uveitis can also be classified into infectious uveitis and non-infectious uveitis. The common non-infectious forms of uveitis include acute anterior uveitis (AAU), Behçet’s disease (BD), Vogt-Koyanagi-Harada (VKH) disease, birdshot chorioretinopathy (BSCR), sarcoid uveitis. In addition, a few monogenic autoinflammatory disorders can also cause uveitis, such as Blau Syndrome and haploinsufficiency of A20 (HA20). Although the exact pathogenesis of non-infectious uveitis is still unclear, it is well-recognised that it involves both genetic and environmental risk factors. A hallmark of uveitis is its strong associations with human leucocyte antigens (HLA). For examples, AAU, BD and BSCR are strongly associated with HLA-B27, HLA-B51, and HLA-A29, respectively. In uveitis studies, multiple GWAS have successfully been conducted and led to identification of novel susceptibility loci, for example, IL23R has been identified in BD, VKH and AAU. In this review, we summarize the latest progress on the genetic associations of both HLA and non-HLA genes with major forms of uveitis, including AAU, BD, VKH, BSCR, sarcoid uveitis, Blau Syndrome and HA20, and potential future research directions.
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Affiliation(s)
- Xiu-Feng Huang
- The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China.,Queensland University of Technology, Centre for Genomics and Personalised Health, School of Biomedical Sciences, Faculty of Health, Translational Research Institute, Woolloongabba, Qld, Australia
| | - Matthew A Brown
- Department of Medical and Molecular Genetics, Faculty of Life Sciences and Medicine, King's College London, London, England. .,Genomics England, London, UK.
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Liu B, Deng T, Zhu L, Zhong J. Association of human leukocyte antigen (HLA)-DQ and HLA-DQA1/DQB1 alleles with Vogt-Koyanagi-Harada disease: A systematic review and meta-analysis. Medicine (Baltimore) 2018; 97:e9914. [PMID: 29443768 PMCID: PMC5839848 DOI: 10.1097/md.0000000000009914] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
OBJECTIVE The aim of this study was to evaluate the association of human leukocyte antigen (HLA)-DQ and HLA-DQA1/DQB1 alleles with Vogt-Koyanagi-Harada (VKH), providing further evidences on the genetic background of this disease. METHODS A comprehensive literature search was conducted on the relationship of HLA-DQ and/or HLA-DQA1/DQB1 alleles with VKH through PubMed, Embase, Cochrane Library, China National Knowledge Infrastructure, VIP, and databases for grey literature. The last search was in October 2017. Pooled odds ratio (OR) with 95% confidence interval (95% CI) was calculated from extracted data to access the strength of the association between a genotype and VKH. RESULTS HLA-DQ4 was confirmed to increase the risk of VKH significantly (OR = 4.63, 95% CI: 1.74-12.31, P = .002), while HLA-DQ1 seemed to reduce VKH occurrence with OR = 0.32 (95% CI: 0.22-0.47, P < .00001). HLA-DQA1*0301-(OR = 4.52, 95% CI: 1.42-14.35, P = .01) and HLA-DQB1*0401-(OR = 23.12, 95% CI: 11.54-46.31, P < .00001) positive patients probably had a rising tendency to suffer from VKH. Alleles including HLA-DQA1*0103, 0401, 0501 and HLA-DQB1*0301, 0402, 0601, 0603 were significant protective genetic factors. CONCLUSION We concluded that HLA-DQ4 carriers had a higher risk of VKH and HLA-DQ1 seemed to be protective. People with positive HLA-DQA1*0301 and HLA-DQB1*0401 demonstrated to be more susceptible to VKH. HLA-DQA1*0103, 0401, 0501 and HLA-DQB1*0301, 0402, 0601, 0603 could be potential protectors.
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Affiliation(s)
- Bing Liu
- Department of Ophthalmology, the First Affiliated Hospital of Jinan University
| | - Tuo Deng
- Department of Urology, Minimally Invasive Surgery Center, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou Institute of Urology, Guangdong Key Laboratory of Urology, Guangzhou, China
| | - Linxin Zhu
- Department of Ophthalmology, the First Affiliated Hospital of Jinan University
| | - Jingxiang Zhong
- Department of Ophthalmology, the First Affiliated Hospital of Jinan University
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Vogt-Koyanagi-Harada disease. Surv Ophthalmol 2017; 62:1-25. [DOI: 10.1016/j.survophthal.2016.05.002] [Citation(s) in RCA: 123] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2016] [Revised: 05/16/2016] [Accepted: 05/16/2016] [Indexed: 12/17/2022]
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Lavezzo MM, Sakata VM, Morita C, Rodriguez EEC, Abdallah SF, da Silva FTG, Hirata CE, Yamamoto JH. Vogt-Koyanagi-Harada disease: review of a rare autoimmune disease targeting antigens of melanocytes. Orphanet J Rare Dis 2016; 11:29. [PMID: 27008848 PMCID: PMC4806431 DOI: 10.1186/s13023-016-0412-4] [Citation(s) in RCA: 131] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2015] [Accepted: 03/16/2016] [Indexed: 12/18/2022] Open
Abstract
Vogt-Koyanagi-Harada disease (VKHD) is a rare granulomatous inflammatory disease that affects pigmented structures, such as eye, inner ear, meninges, skin and hair. This disease is mainly a Th1 lymphocyte mediated aggression to melanocytes after a viral trigger in the presence of HLA-DRB1*0405 allele. The absence of ocular trauma or previous intraocular surgery sets VKHD appart from sympathetic ophthalmia, its main differential diagnosis. The disease has an acute onset of bilateral blurred vision with hyperemia preceded by flu-like symptoms. The acute uveitic stage is characterized by a diffuse choroiditis with serous retinal detachment and optic disc hyperemia and edema. Fluorescein angiography in this phase demonstrates multiple early hyperfluorescent points. After the acute uveitic stage, ocular and integumentary system pigmentary changes may appear. Ocular findings may be accompanied by lymphocytic meningitis, hearing impairment and/or tinnitus in a variable proportion of patients. Prompt diagnosis followed by early, aggressive and long-term treatment with high-dose corticosteroids is most often ensued by good visual outcomes. However, some patients may experience chronic uveal inflammation with functional eye deterioration. The current review discusses the general features of VKHD, including epidemiology, classification into categories, differential diagnosis and current therapeutic approaches.
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Affiliation(s)
- Marcelo Mendes Lavezzo
- Uveitis Service, Department of Ophthalmology, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, Rua Diana, 863 apto 91J, 05019-000, São Paulo, Brazil
| | - Viviane Mayumi Sakata
- Uveitis Service, Department of Ophthalmology, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, Rua Diana, 863 apto 91J, 05019-000, São Paulo, Brazil
| | - Celso Morita
- Uveitis Service, Department of Ophthalmology, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, Rua Diana, 863 apto 91J, 05019-000, São Paulo, Brazil
| | - Ever Ernesto Caso Rodriguez
- Uveitis Service, Department of Ophthalmology, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, Rua Diana, 863 apto 91J, 05019-000, São Paulo, Brazil
| | - Smairah Frutuoso Abdallah
- Uveitis Service, Department of Ophthalmology, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, Rua Diana, 863 apto 91J, 05019-000, São Paulo, Brazil
| | - Felipe T G da Silva
- Uveitis Service, Department of Ophthalmology, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, Rua Diana, 863 apto 91J, 05019-000, São Paulo, Brazil
| | - Carlos Eduardo Hirata
- Uveitis Service, Department of Ophthalmology, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, Rua Diana, 863 apto 91J, 05019-000, São Paulo, Brazil
| | - Joyce Hisae Yamamoto
- Uveitis Service, Department of Ophthalmology, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, Rua Diana, 863 apto 91J, 05019-000, São Paulo, Brazil.
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Hou S, Kijlstra A, Yang P. Molecular Genetic Advances in Uveitis. PROGRESS IN MOLECULAR BIOLOGY AND TRANSLATIONAL SCIENCE 2016; 134:283-98. [PMID: 26310161 DOI: 10.1016/bs.pmbts.2015.04.009] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Uveitis is usually considered as an intraocular inflammation characterized by variety of clinical features. Behcet's disease (BD), Vogt-Koyanagi-Harada (VKH) syndrome, acute anterior uveitis (AAU), and birdshot chorioretinopathy (BCR) are examples of noninfectious forms of uveitis. Although the precise pathogenesis remains unclear, accumulating evidence shows that complex genetic backgrounds coupled with an aberrant immune response may be implicated in the development of uveitis. The complement and pattern recognition systems are both important factors of the innate immune system and are involved in the pathogenesis of uveitis. Copy number variants (CNVs) of complement component 4 have been found to be associated with BD and VKH syndrome, but not with AAU. Several CNVs and gene polymorphisms of toll-like receptors were found to be associated with BD. Leukocytes are an important part of the adaptive immune system and various molecules on these cells play an important role in the development of uveitis. Genes encoding for human leukocyte antigens (HLAs) have been shown to be associated with certain uveitis entities, including BD (HLA-B51), VKH syndrome (HLA-DR4, DRB1/DQA1), AAU (HLA-B27), and BCR (HLA-A29). Genome wide association studies showed that the IL-23R locus was a shared risk factor for multiple uveitis entities including BD, AAU, and VKH syndrome. In addition, various other non-HLA genes are also associated with BD or VKH syndrome, such as IL-10, STAT4, STAT3, and UBAC2. These studies support the hypothesis that genetic factors play a key role in the pathogenesis of uveitis.
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Affiliation(s)
- Shengping Hou
- The First Affiliated Hospital of Chongqing Medical University, Chongqing Key Lab of Ophthalmology, Chongqing Eye Institute, Chongqing, PR China
| | - Aize Kijlstra
- University Eye Clinic Maastricht, Maastricht, The Netherlands
| | - Peizeng Yang
- The First Affiliated Hospital of Chongqing Medical University, Chongqing Key Lab of Ophthalmology, Chongqing Eye Institute, Chongqing, PR China.
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A variant of CLEC16A gene confers protection for Vogt–Koyanagi–Harada syndrome but not for Behcet's disease in a Chinese Han population. Exp Eye Res 2015; 132:225-30. [DOI: 10.1016/j.exer.2015.01.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2014] [Revised: 12/13/2014] [Accepted: 01/06/2015] [Indexed: 11/21/2022]
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Association of HLA-DR4/HLA-DRB1*04 with Vogt-Koyanagi-Harada disease: a systematic review and meta-analysis. Sci Rep 2014; 4:6887. [PMID: 25382027 PMCID: PMC4225552 DOI: 10.1038/srep06887] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2014] [Accepted: 10/14/2014] [Indexed: 11/19/2022] Open
Abstract
Human leukocyte antigen (HLA)-DR4/HLA-DRB1*04 has been reported to be a risk factor for Vogt-Koyanagi-Harada disease (VKH) with various strength of association. Its sub-alleles were also found to be associated with VKH. However the results were inconsistent. In this study, we systematically searched the related literature, pooled the odds ratios (ORs) and 95% confidence interval (CI) of association of HLA-DR4/HLA-DRB1*04 or its sub-alleles with VKH from individual studies, and explored the potential source of heterogeneity. A total of 1853 VKH patients and 4164 controls from 21 articles were included in this meta-analysis. The pooled OR of association of HLA-DR4/HLA-DRB1*04 and VKH was 8.42 (95% CI: 5.69–12.45). There were significant heterogeneity (I2 = 71%). Subgroup analysis indicated that ethnicity was the source of heterogeneity (all I2 = 0, ORs ranged from 2.09–13.69 in subgroups). The sub-alleles, HLA-DRB1*0404 (OR = 2.57), 0405 (OR = 10.31) and 0410 (OR = 6.52) increased the risk of VKH; 0401 (OR = 0.21) protected VKH; while other sub-alleles were not associated with VKH. Our meta-analysis confirmed the association between VKH and HLA-DR4/DRB1*04, found the strength of association is different in different ethnic groups, and identified HLA-DRB1*0404, 0405 and 0410 as risk sub-alleles while 0401 as protective sub-allele.
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Hou S, Du L, Lei B, Pang CP, Zhang M, Zhuang W, Zhang M, Huang L, Gong B, Wang M, Zhang Q, Hu K, Zhou Q, Qi J, Wang C, Tian Y, Ye Z, Liang L, Yu H, Li H, Zhou Y, Cao Q, Liu Y, Bai L, Liao D, Kijlstra A, Xu J, Yang Z, Yang P. Genome-wide association analysis of Vogt-Koyanagi-Harada syndrome identifies two new susceptibility loci at 1p31.2 and 10q21.3. Nat Genet 2014; 46:1007-11. [DOI: 10.1038/ng.3061] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2014] [Accepted: 07/17/2014] [Indexed: 12/18/2022]
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Ng JY, Luk FO, Lai TY, Pang CP. Influence of molecular genetics in Vogt-Koyanagi-Harada disease. J Ophthalmic Inflamm Infect 2014; 4:20. [PMID: 25097674 PMCID: PMC4105881 DOI: 10.1186/s12348-014-0020-1] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2014] [Accepted: 07/08/2014] [Indexed: 01/13/2023] Open
Abstract
Vogt-Koyanagi-Harada (VKH) disease is a systemic autoimmune disorder against melanocytes. Recent studies have identified multiple genetic factors that might be associated with the pathogenesis of VKH disease. We performed an electronic database search of PubMed, MEDLINE, and EMBASE, and all relevant papers published up to 13 June 2014 were reviewed. A total of 1,031 publications including articles relevant to the genetics of VKH disease and the references of these articles were reviewed. The review identified a number of genetic factors which might be involved in the pathogenesis of VKH disease, some of which may alter the clinical course of VKH disease. Genes which might be involved in the pathogenesis of VKH disease included genes expressing HLA, complement factor H, interleukins, cytotoxic T-lymphocyte antigen 4 (CTLA-4), killer cell immunoglobulin-like receptors (KIR), programmed cell death 1 (PDCD1), protein tyrosine phosphatase non-receptor 22 (PTPN22), osteopontin, tumor necrosis factor alpha-induced protein 3 (TNFAIP3), macrophage migration inhibitory factor (MIF), and other immune response genes. Further studies to explore the correlation among different genotypes and phenotypes of VKH disease will be useful to shed light on the pathogenesis of uveitis in VKH disease and may facilitate the development of new treatment modalities of uveitis in VKH disease.
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Affiliation(s)
- Joanne Yw Ng
- Department of Ophthalmology and Visual Sciences, The Chinese University of Hong Kong, 3/F Hong Kong Eye Hospital, 147K Argyle Street, Kowloon ᅟ, Hong Kong
| | - Fiona Oj Luk
- Department of Ophthalmology and Visual Sciences, The Chinese University of Hong Kong, 3/F Hong Kong Eye Hospital, 147K Argyle Street, Kowloon ᅟ, Hong Kong
| | - Timothy Yy Lai
- Department of Ophthalmology and Visual Sciences, The Chinese University of Hong Kong, 3/F Hong Kong Eye Hospital, 147K Argyle Street, Kowloon ᅟ, Hong Kong
| | - Chi-Pui Pang
- Department of Ophthalmology and Visual Sciences, The Chinese University of Hong Kong, 3/F Hong Kong Eye Hospital, 147K Argyle Street, Kowloon ᅟ, Hong Kong
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Gender differences in vogt-koyanagi-harada disease and sympathetic ophthalmia. J Ophthalmol 2014; 2014:157803. [PMID: 24734166 PMCID: PMC3964687 DOI: 10.1155/2014/157803] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2013] [Revised: 01/13/2014] [Accepted: 01/31/2014] [Indexed: 12/21/2022] Open
Abstract
Vogt-Koyanagi-Harada disease (VKH) and sympathetic ophthalmia (SO) are types of T-cell mediated autoimmune granulomatous uveitis. Although the two diseases share common clinical features, they have certain differences in gender predilections. VKH classically has been reported as more prevalent in females than males, yet some studies in Japan and China have not found differences in gender prevalence. Male patients have a higher risk of chorioretinal degeneration, vitiligo, and worse prognosis. Conversely, the changing levels of estrogen/progesterone during pregnancy and the menstrual cycle as well as higher levels of TGF-β show a protective role in females. Potential causes of female predilection for VKH are associated with HLA-DR and HLA-DQ alleles. SO, a bilateral granulomatous uveitis, occurs in the context of one eye after a penetrating injury due to trauma or surgery. In contrast to the female dominance in VKH, males are more frequently affected by SO due to a higher incidence of ocular injury, especially during wartime. However, no gender predilection of SO has been reported in postsurgical cases. No clinically different manifestations are revealed between males and females in SO secondary to either ocular trauma or surgery. The potential causes of the gender difference may provide hints on future treatment and disease evaluation.
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Pan J, Kapur M, McCallum R. Noninfectious immune-mediated uveitis and ocular inflammation. Curr Allergy Asthma Rep 2014; 14:409. [PMID: 24338488 DOI: 10.1007/s11882-013-0409-1] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Noninfectious uveitis encompasses a diverse group of ocular inflammatory disorders that share an underlying immune etiology and may be associated with systemic disease or confined primarily to the eye. Uveitis is commonly classified by anatomical location of inflammation into anterior, intermediate, posterior, and panuveitis. The treatment of noninfectious uveitis consists of corticosteroids, immunosuppressive agents, and surgically placed steroid implants. We review the epidemiology, immunopathology, and clinical features of several noninfectious immune-mediated uveitides, including HLA-B27 acute anterior uveitis, juvenile idiopathic arthritis, intermediate uveitis, sarcoidosis, Behcet's disease, Vogt-Koyanagi-Harada syndrome, sympathetic ophthalmia, and white dot syndromes. We also discuss the stepwise approach to medical treatment of immune-mediated uveitis as well as the characteristics, safety, and efficacy of immunosuppressive agents used to treat ocular inflammatory disease.
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Affiliation(s)
- Jennifer Pan
- Texas Tech University Health Sciences Center - Paul L. Foster School of Medicine, El Paso, TX, 79905, USA,
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HLA typing in uveitis: use and misuse. Am J Ophthalmol 2010; 149:189-193.e2. [PMID: 20103052 DOI: 10.1016/j.ajo.2009.09.018] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2009] [Revised: 09/21/2009] [Accepted: 09/26/2009] [Indexed: 11/21/2022]
Abstract
PURPOSE To evaluate the role of HLA typing as a diagnostic test in patients with uveitis. DESIGN Perspective derived from a literature review and analysis of reported results. METHODS Published data on the HLA associations of several uveitis entities and their prevalence among patients and the general population were used to calculate the positive predictive value of HLA testing as a diagnostic test for these disorders. RESULTS For nearly all diagnostic entities evaluated (including multiple sclerosis-associated intermediate uveitis, birdshot chorioretinitis, sympathetic ophthalmic, Behçet disease, and Vogt-Koyanagi-Harada disease), the positive predictive value was low (< 0.50), indicating the limited usefulness of routinely applied HLA typing as a diagnostic test. HLA-B27 testing may be of value in identifying a previously undiagnosed or misdiagnosed spondyloarthropathy among patients with recurrent acute anterior uveitis. CONCLUSIONS In general, HLA typing has limited usefulness as a diagnostic test in patients with uveitis.
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Concha del Río LE, Arellanes-García L. Vogt-Koyanagi-Harada disease in the developing world. Int Ophthalmol Clin 2010; 50:189-199. [PMID: 20375871 DOI: 10.1097/iio.0b013e3181d26a6f] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
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Gupta A, Kamal S, Gupta V, Bambery P, Kaura B. HLA Typing in Vogt-Koyanagi-Harada Syndrome in North Indian Patients. Ocul Immunol Inflamm 2009; 15:89-97. [PMID: 17558833 DOI: 10.1080/09273940601186727] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
PURPOSE To report the HLA profile of VKH patients from India. METHOD Forty-one patients and 50 controls were studied. Phenotyping using a lymphocytotoxicity assay was done for HLA-A and -B. DNA-based sequence-specific low resolution typing was done for HLA-DR and -DQ loci. RESULTS HLA-A9 was over-represented in the patient population (p = 0.01), whereas HLA-A11 (p = 0.03) and HLA-DRB1*13 (p = 0.007) were found to be underrepresented. The frequency of HLA-DRB1*04 was 14.6% and 10% in the patient population and controls, respectively. The HLA-DQ frequencies did not differ significantly between patients and controls. CONCLUSION Unlike that reported in most populations, we did not find a significant association between HLA-DRB1*04 and our patient population.
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Affiliation(s)
- Amod Gupta
- Department of Ophthalmology, Post Graduate Institute of Medical Education and Research, Chandigarh, India.
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Yang P, Ren Y, Li B, Fang W, Meng Q, Kijlstra A. Clinical Characteristics of Vogt–Koyanagi–Harada Syndrome in Chinese Patients. Ophthalmology 2007; 114:606-14. [PMID: 17123618 DOI: 10.1016/j.ophtha.2006.07.040] [Citation(s) in RCA: 205] [Impact Index Per Article: 12.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2006] [Revised: 07/23/2006] [Accepted: 07/24/2006] [Indexed: 11/16/2022] Open
Abstract
PURPOSE To characterize the clinical features of Vogt-Koyanagi-Harada syndrome (VKH) in Chinese patients. DESIGN Retrospective noncomparative case series. PARTICIPANTS A total of 410 consecutive VKH patients examined from August 1995 to April 2005. METHODS Charts of these patients were reviewed according to international VKH criteria. Patients who consulted us within 2 weeks after a uveitis attack were classified into group 1; between 2 weeks and 2 months into group 2; and after 2 months into group 3. The history and clinical findings of all of the patients were reviewed. Laser flare-cell photometry, fundus fluorescein angiography, indocyanine green angiography, optical coherence tomography, B-scan ultrasonography, and ultrasound biomicroscopy were performed in certain cases. Corticosteroids were mainly used to treat patients in groups 1 and 2, whereas cyclosporine or chlorambucil in combination with corticosteroids were prescribed for patients in group 3. MAIN OUTCOME MEASURES Demographics, clinical presentation, and ancillary examinations of the patients in all 3 groups. RESULTS The patients were diagnosed as having either complete (n = 273), incomplete (n = 76), or probable (n = 61) VKH syndrome. Exudative retinal detachment and either choroiditis or chorioretinitis were the main findings in group 1. Posterior uveitis with mild to moderate anterior uveitis simulating a nongranulomatous inflammation as evidenced by dust keratic precipitates, anterior chamber cells, and flare was noted in group 2. Recurrent granulomatous anterior uveitis with a "sunset glow" fundus was observed in group 3. Complicated cataract was the most common complication in the patients in group 3. At the final visit, the uveitis was completely controlled in all patients and a best-corrected visual acuity of <20/200 was 1.9%/eye-year, 1.2%/eye-year, and 6%/eye-year in groups 1, 2, and 3, respectively. CONCLUSION Vogt-Koyanagi-Harada syndrome in Chinese patients is characterized by early posterior uveitis, and if the syndrome is not controlled, subsequent recurrent granulomatous anterior uveitis. Good visual prognosis is possible if the patients are managed according to a tailored immunosuppressive treatment protocol.
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Affiliation(s)
- Peizeng Yang
- Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China.
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Abstract
Acute anterior uveitis is the most common form of uveitis. HLA-B27-associated acute anterior uveitis is a distinct clinical entity that has wide-ranging medical significance due to its ocular, systemic, immunologic, and genetic features. The association between HLA-B27 and the spectrum of HLA-B27-associated inflammatory diseases remains one of the strongest HLA-disease associations known to date. This review examines acute anterior uveitis with particular focus on HLA-B27-associated acute anterior uveitis, including the epidemiology, immunopathology, association with HLA-B27 and its subtypes, clinical features, complications, prognosis, and potential new therapies such as anti-TNFalpha therapy and oral HLA-B27-peptide tolerance. There have been substantial recent advances in both clinical and basic scientific research in this field, including studies of the various animal models of acute anterior uveitis and the HLA-B27 transgenic animals, and these are summarized in this review. To the ophthalmologist, HLA-B27-associated acute anterior uveitis is an important clinical entity that is common, afflicts relatively young patients in their most productive years, and is associated with significant ocular morbidity due to its typically recurrent attacks of inflammation and its potentially vision-threatening ocular complications. Furthermore, to the ophthalmologist and the internist, HLA-B27-associated acute anterior uveitis is also of systemic importance due to its significant association with extraocular inflammatory diseases.
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Affiliation(s)
- John H Chang
- Laboratory of Ocular Immunology, Inflammatory Diseases Research Unit, School of Medical Sciences, University of New South Wales, Sydney; Department of Ophthalmology, St. Vincent's Hospital, Sydney
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Guenoun JM, Parc C, Dhote R, Brezin AP. Le syndrome de Vogt-Koyanagi-Harada : aspects cliniques, traitement et suivi à long terme dans une population caucasienne et africaine. J Fr Ophtalmol 2004; 27:1013-6. [PMID: 15557863 DOI: 10.1016/s0181-5512(04)96257-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
PURPOSE Seventeen consecutive cases of Vogt-Koyanagi-Harada (VKH) disease were studied to determine their clinical profile. METHODS This was a retrospective study of 17 cases, in a white and African population. RESULTS The sex ratio (female/male) was 1.6. Mean age was 37.65 +/- 10.2 years. Eight patients were Caucasian (47%), and seven were from North Africa (41%), and two were black Africans (12%). Eleven patients were referred during the acute stage, and six patients secondarily. All patients had bilateral ocular involvement. Panuveitis with retinal serous detachment was the most frequent presentation (88%). Extraocular signs were found in 87% of the cases. Initial visual acuity was 0.29 +/- 0.36, and final visual acuity was 0.78 +/- 0.3. Patients seen during the acute stage were treated with general corticotherapy. Immunosuppressive agents were given in 56% of the cases. CONCLUSIONS Vogt-Koyanagi-Harada disease, in a Caucasian and African population, has a presentation close to that of the Japanese population. However, cutaneous signs are much rarer. Visual prognosis was generally favorable.
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Affiliation(s)
- J-M Guenoun
- Service d'Ophtalmologie, Hôpital Cochin, Université Paris V, Paris, France
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20
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Denoyer A, Le Lez ML, Arsène S, Pisella PJ. Maladie de Vogt-Koyanagi-Harada : intérêt des bolus répétés de corticoïdes intra-veineux à haute dose. J Fr Ophtalmol 2004; 27:404-8. [PMID: 15173651 DOI: 10.1016/s0181-5512(04)96150-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Vogt-Koyanagi-Harada disease is an autoimmune bilateral uveitis that occurs in people with genetic sensitivity. Diagnosis was based on the association of ocular inflammatory manifestations such as diffuse choroiditis, with or without anterior uveitis, and extraocular manifestations such as meningismus, tegumentary or auditory findings. Intravenous pulses of corticosteroid followed by oral corticosteroid is the mainstay therapy. We present the case of a woman who showed a first improvement of symptoms with three consecutive daily pulses of corticosteroid, but none during the following oral therapy. A second phase of intravenous pulses of corticosteroid, a Month after the first one, induced great improvement in symptoms and retinal findings, whereas oral therapy seemed not to be effective. This case provides the opportunity for a discussion on the advantages of multiple pulses of corticosteroid at the acute phase of this disease, because of its vascular effects associated with anti-inflammatory effects.
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Affiliation(s)
- A Denoyer
- Service d'Ophtalmologie, CHU Bretonneau, 2, boulevard Tonnellé, 37044 Tours cedex
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21
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Affiliation(s)
- K Yabuki
- Department of Ophthalmology, Yokohama City University, School of Medicine, Kanagawa, Japan
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Kim MH, Seong MC, Kwak NH, Yoo JS, Huh W, Kim TG, Han H. Association of HLA with Vogt-Koyanagi-Harada syndrome in Koreans. Am J Ophthalmol 2000; 129:173-7. [PMID: 10682969 DOI: 10.1016/s0002-9394(99)00434-1] [Citation(s) in RCA: 58] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
PURPOSE To study the distribution of human leukocyte antigen HLA-A/B antigens and HLA-DR/-DQ/-DP alleles and to investigate the immunogenetic background of Korean patients with Vogt-Koyanagi-Harada (VKH) syndrome and clinical course with different types of HLA. METHODS Human leukocyte antigen typings were performed in 18 Korean patients with VKH syndrome and in 128 healthy control subjects. HLA-A/B loci serologic typing was performed according to the standard microlymphocytotoxicity technique. DNA was extracted through the salting out method, and HLA-DR phenotyping and HLA-DR4, HLA-DQ, and HLA-DP subtyping were performed with the polymerase chain reaction-sequence specific oligonucleotide probe (PCR-SSOP) method. RESULTS Among HLA-A/B antigens typed by the standard microlymphocytotoxicity method, the frequencies of HLA-A31 (RR = 6.1, P<1x10(-2)) and HLA-B55 (RR = 15.8, P<.05) were significantly increased in the patient group compared with the control group. Among HLA-DR/-DQ/-DP alleles subtyped by DNA methods, the frequencies of HLA-DRB1*04 (RR = 45.1, P<1x10(-7)) and HLA-DRB1*07 (RR = 3.2, P<.05) were significantly increased. However, significant decreases in HLA-DRB1*08 (RR = .1, P<.05), HLA-DRB1*13 (RR = .1, P<.05), and HLA-DRB1*14 (RR = .1, P<.05) frequencies were observed. The result of HLA-DR, HLA-DQ, and HLA-DP subtyping showed the significant increase in DRB1*0405 (RR = 45.1, P<1x10(-7)), DQA1*0302 (RR = 12.0, P<1x10(-4)), DQB1*0303 (RR = 5.0, P<1x10(-2)), DQB1*0401 (RR = 18.9, P<1x 10-6), and DPB1*0501 (RR = 3.8, P<.05). However, significant decreases in DQA1*0101 (RR = .1, P< .05), DQA10102 (RR = .1, P<1x10(-2)), DQA1*0103 (RR = .1, P<.05), DQA1*0501 (RR = .1, P<1x10(-2)), DQB1*0301 (RR = .1, P<.05), DQB1*0601 (RR = .1, P<.05), DPB1*0201 (RR = .3, P<.05), and DPB1*0401 (RR = .1, P<.05) frequencies were also observed. In patients with DRB1*0405 itself or HLA-DRB1*0405-DQA1*0302-DQB1*0401 haplotype, a reduction in visual acuity and ocular complications was common. CONCLUSIONS These results suggest that HLA-DRB1*0405 itself or HLA-DRB1*0405-DQA1*0302-DQB1*0401 haplotype is greatly increased and may play the most important role in the development and the clinical course of VKH syndrome in Korean patients.
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Affiliation(s)
- M H Kim
- Department of Ophthalmology, College of Medicine, The Catholic University of Korea, Seoul
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Alaez C, del Pilar Mora M, Arellanes L, Cano S, Perez-Luque E, Vazquez MN, Olivo A, Burguete A, Hernandez A, Pedroza M, Gorodezky C. Strong association of HLA class II sequences in Mexicans with Vogt-Koyanagi-Harada's disease. Hum Immunol 1999; 60:875-82. [PMID: 10527396 DOI: 10.1016/s0198-8859(99)00024-5] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Vogt-Koyanagi-Harada's syndrome (VKH) is an autoimmune disease prevalent in Mongoloids with evident participation of HLA. The aim of this study was to identify the class II DNA sequences involved in the etiopathogenesis of VKH in Mexican Mestizos. This study included 46 VKH patients and 170 controls. 75% were females (mean age at onset of 33.5 years). The disease evolved to chronicity (68%) and 25% of the patients were unresponsive to corticotherapy. DNA typing of HLA-DRB1, DQA1 and DQB1 was done following the 12th International Histocompatibility protocols. VKH was strongly dependent of DRB1 gene; DRB1*04 was found in 78.2% of the patients vs. 50.6% of the controls (p = 0.001). No particular DRB*04 subtype was significantly increased, suggesting that residues E-9 V-11; H-13; H-33 and Y-37 shared by all DR4s are implicated in susceptibility to VKH. However DRB1*0101 (p = 0.009, OR = 4.2) was clearly associated. This allele shares the motif LLEQRRAAG located at position 67-74 and 86 of DRB1 with *0405 associated in Japanese. Two HLA associated mechanisms may be triggering the autoimmune phenomena. One involving critical polymorphic residues expressed in different alleles. Secondly, some peptides may anchor to the conserved residues leaving other sequences to bind to the T cell receptor.
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Affiliation(s)
- C Alaez
- Department of Immunogenetics of Instituto Nacional de Diagnóstico y Referencia Epidemiológicos, SSA, Mexico DF, Mexico
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Biswas J, Mukesh BN, Narain S, Roy S, Madhavan HN. Profiling of human leukocyte antigens in Eales' disease. Int Ophthalmol 1998; 21:277-81. [PMID: 9756436 DOI: 10.1023/a:1006011114199] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Eales' disease is a primary retinal perivasculitis of an undetermined etiology seen predominantly in the Indian subcontinent and rarely in the West. Strong HLA association has been proven in retinal vasculitis of Behcet's disease. HLA association of Eales' disease is unknown and therefore the present study was undertaken to determine the same. The frequency of 30 HLA antigens (9 HLA-A antigens, 10 HLA-B antigens, 3 HLA-C antigens, 7 HLA-DR antigens and 1 HLA-DQ antigen) was studied by standard micro-lymphocytotoxicity test in 57 patients with Eales' disease and 50 age and sex-matched normal persons as controls. Both the patients and controls underwent complete ocular and clinical examinations and laboratory investigations. Inflammatory diseases similar to Eales' disease were ruled out in the patients before they were enrolled. Statistically significant higher phenotype frequencies of HLA B5 (B51), DR1 and DR4 were observed among patients with Eales' disease as compared to controls. The gene frequency of HLA B5 (B51) in our group of patients and controls was comparable with other earlier studies in the Indian population. The finding of significant association of Eales' patients with positive disequilibrium ( ) haplotypes A3-B44 and A11-B12 may be related to the development of this disease. The presence of the above HLA antigens may be indicative of predisposition to Eales' disease.
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Affiliation(s)
- J Biswas
- Medical and Vision Research Foundation, Chennai, India
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Goldberg AC, Yamamoto JH, Chiarella JM, Marin ML, Sibinelli M, Neufeld R, Hirata CE, Olivalves E, Kalil J. HLA-DRB1*0405 is the predominant allele in Brazilian patients with Vogt-Koyanagi-Harada disease. Hum Immunol 1998; 59:183-8. [PMID: 9548078 DOI: 10.1016/s0198-8859(97)00265-6] [Citation(s) in RCA: 59] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Vogt-Koyanagi-Harada (VKH) disease is a rare disorder affecting pigmented structures especially the eye and is the main cause of autoimmune non-infectious uveitis in the Brazilian population. The autoimmune target is believed to be the melanocyte. A strong association of VKH disease with HLA-DR4 in the Japanese population is well known. The same association, albeit with lower relative risks has been found in other populations. A secondary association to HLA-DR1 involving a sequence linked with susceptibility to Rheumatoid Arthritis has also been described. VKH disease is more common in non-Caucasian populations. Brazilian patients of varying ethnic origins have been typed for HLA class II antigens. Several of the features found in other population samples are present. Over half of the patients typed HLA-DR4 (20/37) and typing with sequence-specific oligonucleotides disclosed predominance of the DRB1*0405 allele with a relative risk of 11.76 over the general population. In addition, HLA-DR1 and DQ4 were also present, in patients both positive and negative for HLA-DR4. These results suggest that, as in other autoimmune diseases, multiple overlapping susceptibility factors encoded by the MHC complex contribute to the overall susceptibility for the disease, the major factor however, being the presence of the DRB1*0405 allele.
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Affiliation(s)
- A C Goldberg
- Laboratory of Transplant Immunology, University of São Paulo, Brasil.
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Pivetti-Pezzi P, Accorinti M, Colabelli-Gisoldi RA, Pirraglia MP. Vogt-Koyanagi-Harada disease and HLA type in Italian patients. Am J Ophthalmol 1996; 122:889-91. [PMID: 8956647 DOI: 10.1016/s0002-9394(14)70389-7] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
PURPOSE To study the frequencies of human leukocyte antigen (HLA) specificities in Italian patients with Vogt-Koyanagi-Harada disease and to correlate the presence of each specificity to the clinical features. METHODS Human leukocyte antigen specificities were determined by standard microlymphocytotoxicity assay in 16 patients with Vogt-Koyanagi-Harada disease and compared with HLA specificities of 116 healthy controls. RESULTS HLA-DR4 was statistically related to Vogt-Koyanagi-Harada disease (P = .0063), whereas only a trend toward a significant association between the disease and HLA-B41 was found (P = .06). HLA-DQ1 was detected in a disproportionate number of controls (68.9%) compared with patients (37.5%). CONCLUSIONS HLA-DR4 was significantly related to Vogt-Koyanagi-Harada disease in Caucasian European patients, specifically in Italian patients, as it was described in other racial groups. No clear relation was found between the ophthalmologic and systemic manifestations of Vogt-Koyanagi-Harada disease and the presence of HLA specificities.
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Affiliation(s)
- P Pivetti-Pezzi
- Ocular Immunovirology Service, University of Rome La Sapienza, Italy
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Jovic NS, Nesovic M, Vranjesevic DN, Ciric J, Marinkovic DM, Bonaci B. The Vogt-Koyanagi-Harada syndrome: association with autoimmune polyglandular syndrome type 1. Postgrad Med J 1996; 72:495-7. [PMID: 8796218 PMCID: PMC2398532 DOI: 10.1136/pgmj.72.850.495] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
We describe a young woman with primary adrenal insufficiency, hypoparathyroidism (autoimmune polyglandular syndrome type 1), Graves disease, vitiligo, and alopecia universalis. Five years after the diagnosis, she presented with recurrent ophthalmological and neurological disorders as features of Vogt-Koyanagi-Harada syndrome. A marked therapeutic response was noted on systemic high-dose corticosteroid treatment. To the best of our knowledge, such a spectre of autoimmune diseases has not been reported previously.
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Affiliation(s)
- N S Jovic
- Department of Neurology and Psychiatry for Children and Youth, Belgrade, Yugoslavia
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Weisz JM, Holland GN, Roer LN, Park MS, Yuge AJ, Moorthy RS, Forster DJ, Rao NA, Terasaki PI. Association between Vogt-Koyanagi-Harada syndrome and HLA-DR1 and -DR4 in Hispanic patients living in southern California. Ophthalmology 1995; 102:1012-5. [PMID: 9121744 DOI: 10.1016/s0161-6420(95)30920-7] [Citation(s) in RCA: 78] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND Vogt-Koyanagi-Harada (VKH) syndrome is associated with human leukocyte antigen (HLA)-B54, -DR4, -DR beta 1*0405, -DQ4, and -DR53 in Japanese patients. Disease-associated HLA specificities may differ among races. This study examined HLA associations with VKH syndrome in Hispanic patients living in southern California, a racial subgroup at increased risk for the disease. METHODS Human leukocyte antigen specificities were determined on 25 Hispanic patients with VKH syndrome and compared with HLA specificities of 217 healthy Hispanic control subjects. Inclusion criteria for study patients were nontraumatic panuveitis with exudative retinal detachments, with or without extraocular manifestations. Tests were performed using standard cytotoxic assays. RESULTS HLA-DR4 was present in 14 (56%) patients with VKH syndrome and in 62(29%) control subjects (relative risk = 1.96). HLA-DR1 was present in 9 (36%) patients with VKH syndrome and in 19 (9%) control subjects (relative risk = 4.11). HLA-DR1 and DR4 share a common epitope within the DR beta 1 gene. HLA-DR1 and/or DR4 were present in 21 (84%) patients with VKH syndrome and in 76 (35%) control subjects (relative risk = 2.40). CONCLUSIONS HLA-DR1 and -DR4 were found in a significantly disproportionate number of Hispanic patients with VKH syndrome living in southern California. HLA-DR4, although not HLA-DR1, has been previously associated with VKH syndrome in other groups. These associations suggest a common immunogenic predisposition to VKH among different racial groups, and suggest that a common epitope shared by DR1 and DR4 may be involved in the pathogenesis of the disease.
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Affiliation(s)
- J M Weisz
- UCLA Ocular Inflammatory Disease Center, Jules Stein Eye Institute, Los Angeles, CA 90095-7003, USA
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