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Lumkul L, Wongyikul P, Kulalert P, Sompornrattanaphan M, Lao-Araya M, Chuamanochan M, Nochaiwong S, Phinyo P. Genetic association of beta-lactams-induced hypersensitivity reactions: A systematic review of genome-wide evidence and meta-analysis of candidate genes. World Allergy Organ J 2023; 16:100816. [PMID: 37780578 PMCID: PMC10541471 DOI: 10.1016/j.waojou.2023.100816] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Revised: 08/14/2023] [Accepted: 08/29/2023] [Indexed: 10/03/2023] Open
Abstract
Importance Beta-lactams (BLs) are the most prescribed antibiotics, being the most frequent cause of drug allergy. However, the association between BL allergy and genetic variations is still unclear. Objective This systematic review and meta-analysis aimed to summarize the genetic effects of BL-induced hypersensitivity using existing evidence. Methods We searched PubMed, Medline, Scopus, EMBASE, CINAHL, and Cochrane Library from inception to September 15, 2022 with no language restriction. Genetic association studies investigating genetic variant/polymorphism and risk of drug-induced hypersensitivity reactions among individuals receiving BL-antibiotics were included. We excluded studies of acute interstitial nephritis, drug-induced liver injury, serum sickness, and isolated drug fever. Data were comprehensively synthesized and quality of study were assessed using STrengthening the Reporting of Genetic Association Studies (STREGA). The record screening, extraction and quality assessment were performed by two reviewers and discussions were made to resolve discrepancies. The effects of each variant were pooled and evaluated by modified Venice criteria. Results A total of 9276 records were identified, and 31 studies were eligible for inclusion. Twenty-seven were candidate-gene association studies (5416 cases and 5939 controls), while the others were next-generation sequencing (NGS) or genome-wide association studies (GWASs) (119 838 cases and 1 487 111 controls). Forty-nine polymorphisms were identified and most of them located in allergic reaction pathways. Meta-analyses of 15 candidate variants in a mixture of both immediate and non-immediate reactions revealed weak genetic effects of rs1801275 (8 studies; n = 1,560; odd ratio 0.73; 95%CI: 0.57-0.93) and rs20541 (4 studies; n = 1,482; odd ratio 1.34; 95%CI: 1.07-1.68) in IL4R and IL13, respectively. Results from GWASs and NGS identified, and confirmed associations in HLA regions including HLA-DRA, HLA-B, HLA-DQA, HLA-DRB1, and HLA-DRB3. Conclusion Our study summarized genetic evidence influencing BL-induced hypersensitivity and estimated effects of potential variants. We postulated that the genomic studies provide better insights to the mechanism of reactions and suggest potential effects of HLA Class II variants. However, results were inconsistent and unable to generalize in different settings. Further high-throughput studies with a well-defined function, epigenetic interaction, incorporated with clinical factors, would be beneficial for risk identification in BL-induced hypersensitivity.
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Affiliation(s)
- Lalita Lumkul
- Center for Clinical Epidemiology and Clinical Statistics, Faculty of Medicine, Chiang Mai University, Chiang Mai, 50200, Thailand
- Center of Multidisciplinary Technology for Advanced Medicine (CMUTEAM), Faculty of Medicine, Chiang Mai University, Chiang Mai, 50200, Thailand
| | - Pakpoom Wongyikul
- Center for Clinical Epidemiology and Clinical Statistics, Faculty of Medicine, Chiang Mai University, Chiang Mai, 50200, Thailand
| | - Prapasri Kulalert
- Department of Clinical Epidemiology, Faculty of Medicine, Thammasat University, Pathum Thani, 12120, Thailand
- Division of Allergy and Immunology, Department of Pediatrics, Faculty of Medicine, Thammasat University, Pathum Thani, 12120, Thailand
| | - Mongkhon Sompornrattanaphan
- Division of Allergy and Clinical Immunology, Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, 10700, Thailand
| | - Mongkol Lao-Araya
- Department of Pediatrics, Faculty of Medicine, Chiang Mai University, Chiang Mai, 50200, Thailand
| | - Mati Chuamanochan
- Pharmacoepidemiology and Statistics Research Center (PESRC), Chiang Mai University, Chiang Mai, 50200, Thailand
- Division of Dermatology, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, 50200, Thailand
| | - Surapon Nochaiwong
- Pharmacoepidemiology and Statistics Research Center (PESRC), Chiang Mai University, Chiang Mai, 50200, Thailand
- Department of Pharmaceutical Care, Faculty of Pharmacy, Chiang Mai University, Chiang Mai, 50200, Thailand
| | - Phichayut Phinyo
- Center for Clinical Epidemiology and Clinical Statistics, Faculty of Medicine, Chiang Mai University, Chiang Mai, 50200, Thailand
- Department of Family Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, 50200, Thailand
- Musculoskeletal Science and Translational Research (MSTR), Chiang Mai University, Chiang Mai 50200, Thailand
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2
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Sobecka-Frankiewicz M, Rudnicka J, Iwanicka-Grzegorek E, Mielczarek A. Oral changes in patients with psoriasis. Int J Dermatol 2022; 62:604-610. [PMID: 35834660 DOI: 10.1111/ijd.16350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2022] [Revised: 05/31/2022] [Accepted: 06/24/2022] [Indexed: 11/29/2022]
Abstract
Psoriasis is one of the most frequent skin diseases. The cause of psoriasis is not fully expained as there are many factors (infectious, traumatic, hormonal, and chemical) that may play a role in the manifestation of its symptoms. One of the factors that may contribute to the appearance of psoriatic lesions may be the lesions in the oral cavity. The occurrence of lesions in the oral cavity is defined as rare, what can be explained by their nonspecific clinical image, and also by the possibility of being overlooked. Most characteristic symptoms of psoriasis occurring in the oral cavity are the geographic tongue and fissured tongue. It is also believed that there is a correlation between psoriasis and oral health- the periodontal and teeth condition as well as changes in saliva secretion. The psoriasis arthritis changes can also affect temporomandibular joint and impair the function of stomatognathic system. Because of these reports, cooperation of dermatologists and dentists in psoriasis care seems to be necessary.
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Affiliation(s)
| | - Joanna Rudnicka
- Department of Conservative Dentistry and Endodontics, Warsaw Medical University, Warsaw, Poland
| | - Ewa Iwanicka-Grzegorek
- Department of Conservative Dentistry and Endodontics, Warsaw Medical University, Warsaw, Poland
| | - Agnieszka Mielczarek
- Department of Conservative Dentistry and Endodontics, Warsaw Medical University, Warsaw, Poland
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3
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Gao J, Shen X, Ko R, Huang C, Shen C. Cognitive Process of Psoriasis and Its Comorbidities: From Epidemiology to Genetics. Front Genet 2021; 12:735124. [PMID: 34899832 PMCID: PMC8662384 DOI: 10.3389/fgene.2021.735124] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Accepted: 10/25/2021] [Indexed: 12/16/2022] Open
Abstract
Psoriasis (PsO) is a chronic inflammatory skin disease that affects approximately 2% of the population all over the world. Comorbidities of PsO have increasingly garnered more interest in the past decades. Compared with the normal population, the incidences of comorbidities are higher among patients with PsO. In the last 20 years, researchers have focused on studying the genetic components of PsO, and genetic associations between PsO and its comorbidities were elucidated. This review provides an in-depth understanding and summarization of the connection between PsO and its comorbidities from the perspectives of epidemiology and genetics. Further understanding of PsO and its comorbidities will promote research on the pathogenesis, drug development, novel therapy methods, and personalized and precision treatment of PsO and its comorbidities.
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Affiliation(s)
- Jing Gao
- Department of Dermatology, the Second Affiliated Hospital, Anhui Medical University, Hefei, China
| | - Xue Shen
- Department of Dermatology, Chengdu Second People's Hospital, Chengdu, China
| | - Randy Ko
- Department of Internal Medicine, University of New Mexico Health Sciences Center, Albuquerque, NM, United States
| | - Cong Huang
- Department of Dermatology, Peking University Shenzhen Hospital, Shenzhen, China.,Shenzhen Key Laboratory for Translational Medicine of Dermatology, Shenzhen Peking University-the Hong Kong University of Science and Technology Medical Center, Shenzhen, China
| | - Changbing Shen
- Department of Dermatology, Peking University Shenzhen Hospital, Shenzhen, China.,Shenzhen Key Laboratory for Translational Medicine of Dermatology, Shenzhen Peking University-the Hong Kong University of Science and Technology Medical Center, Shenzhen, China
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4
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Paradoxical Psoriasis Induced by Anti-TNFα Treatment: Evaluation of Disease-Specific Clinical and Genetic Markers. Int J Mol Sci 2020; 21:ijms21217873. [PMID: 33114187 PMCID: PMC7660646 DOI: 10.3390/ijms21217873] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Revised: 10/14/2020] [Accepted: 10/21/2020] [Indexed: 02/08/2023] Open
Abstract
Paradoxical psoriasis (PP) may occur during treatment with anti-tumor necrosis factor-alpha (TNF-α) drugs in various chronic immune-mediated diseases, mainly inflammatory bowel diseases (IBD) and psoriasis. In this study, clinical and genetic characteristics of PP arising in IBD and psoriatic patients were investigated to identify disease-specific markers of the paradoxical effect. A total of 161 IBD and psoriatic patients treated with anti-TNF-α drugs were included in the study. Of these patients, 39 developed PP. All patients were characterized for the main clinical–pathologic characteristics and genotyped for six candidate single nucleotide polymorphisms (SNPs) selected for their possible role in PP susceptibility. In IBD patients, the onset of PP was associated with female sex, presence of comorbidities, and use of adalimumab. IBD patients with PP had a higher frequency of the TNF-α rs1799964 rare allele (p = 0.006) compared with cases without the paradoxical effect, and a lower frequency of the human leucocyte antigen (HLA)-Cw06 rs10484554 rare allele (p = 0.03) compared with psoriatic patients with PP. Overall, these findings point to specific clinical and genetic characteristics of IBD patients with PP and provide data showing that genetic variability may be related to the paradoxical effect of anti-TNF-α drugs with possible implications into clinical practice.
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5
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Keskitalo S, Haapaniemi E, Einarsdottir E, Rajamäki K, Heikkilä H, Ilander M, Pöyhönen M, Morgunova E, Hokynar K, Lagström S, Kivirikko S, Mustjoki S, Eklund K, Saarela J, Kere J, Seppänen MRJ, Ranki A, Hannula-Jouppi K, Varjosalo M. Novel TMEM173 Mutation and the Role of Disease Modifying Alleles. Front Immunol 2019; 10:2770. [PMID: 31866997 PMCID: PMC6907089 DOI: 10.3389/fimmu.2019.02770] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Accepted: 11/12/2019] [Indexed: 02/02/2023] Open
Abstract
Upon binding to pathogen or self-derived cytosolic nucleic acids cyclic GMP-AMP synthase (cGAS) triggers the production of cGAMP that further activates transmembrane protein STING. Upon activation STING translocates from ER via Golgi to vesicles. Monogenic STING gain-of-function mutations cause early-onset type I interferonopathy, with disease presentation ranging from fatal vasculopathy to mild chilblain lupus. Molecular mechanisms underlying the variable phenotype-genotype correlation are presently unclear. Here, we report a novel gain-of-function G207E STING mutation causing a distinct phenotype with alopecia, photosensitivity, thyroid dysfunction, and features of STING-associated vasculopathy with onset in infancy (SAVI), such as livedo reticularis, skin vasculitis, nasal septum perforation, facial erythema, and bacterial infections. Polymorphism in TMEM173 and IFIH1 showed variable penetrance in the affected family, implying contribution to varying phenotype spectrum. The G207E mutation constitutively activates inflammation-related pathways in vitro, and causes aberrant interferon signature and inflammasome activation in patient PBMCs. Treatment with Janus kinase 1 and 2 (JAK1/2) inhibitor baricitinib was beneficiary for a vasculitic ulcer, induced hair regrowth and improved overall well-being in one patient. Protein-protein interactions propose impaired cellular trafficking of G207E mutant. These findings reveal the molecular landscape of STING and propose common polymorphisms in TMEM173 and IFIH1 as likely modifiers of the phenotype.
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Affiliation(s)
- Salla Keskitalo
- Institute of Biotechnology, University of Helsinki, Helsinki, Finland
| | - Emma Haapaniemi
- Research Programs Unit, Molecular Neurology and Biomedicum Stem Cell Centre, University of Helsinki, Helsinki, Finland.,Department of Hematology and Regenerative Medicine, Karolinska Institutet, Huddinge, Sweden
| | - Elisabet Einarsdottir
- Molecular Neurology Research Program, University of Helsinki and Folkhälsan Institute of Genetics, Helsinki, Finland.,Department of Biosciences and Nutrition, Karolinska Institutet, Huddinge, Sweden
| | - Kristiina Rajamäki
- Faculty of Medicine, University of Helsinki, Clinicum, Helsinki, Finland
| | - Hannele Heikkilä
- Department of Dermatology and Allergology, Skin and Allergy Hospital, Helsinki University Hospital, University of Helsinki, Helsinki, Finland
| | - Mette Ilander
- Hematology Research Unit Helsinki, Department of Clinical Chemistry and Hematology, University of Helsinki, Helsinki, Finland.,Comprehensive Cancer Center, Helsinki University Hospital, Helsinki, Finland
| | - Minna Pöyhönen
- Department of Clinical Genetics, University of Helsinki, Helsinki University Hospital, Helsinki, Finland.,Department of Medical and Clinical Genetics, University of Helsinki, Helsinki University Hospital, Helsinki, Finland
| | - Ekaterina Morgunova
- Department of Hematology and Regenerative Medicine, Karolinska Institutet, Huddinge, Sweden
| | - Kati Hokynar
- Clinical Research Institute HUCH Ltd., Helsinki, Finland
| | - Sonja Lagström
- Institute for Molecular Medicine Finland, University of Helsinki, Helsinki, Finland
| | - Sirpa Kivirikko
- Department of Clinical Genetics, University of Helsinki, Helsinki University Hospital, Helsinki, Finland.,Department of Medical and Clinical Genetics, University of Helsinki, Helsinki University Hospital, Helsinki, Finland
| | - Satu Mustjoki
- Hematology Research Unit Helsinki, Department of Clinical Chemistry and Hematology, University of Helsinki, Helsinki, Finland.,Comprehensive Cancer Center, Helsinki University Hospital, Helsinki, Finland
| | - Kari Eklund
- Faculty of Medicine, University of Helsinki, Clinicum, Helsinki, Finland.,Department of Rheumatology, Helsinki University Hospital, Helsinki, Finland
| | - Janna Saarela
- Institute for Molecular Medicine Finland, University of Helsinki, Helsinki, Finland
| | - Juha Kere
- Molecular Neurology Research Program, University of Helsinki and Folkhälsan Institute of Genetics, Helsinki, Finland.,Department of Biosciences and Nutrition, Karolinska Institutet, Huddinge, Sweden.,School of Basic and Medical Biosciences, King's College London, Guy's Hospital, London, United Kingdom
| | - Mikko R J Seppänen
- Rare Disease Center, Children's Hospital, University of Helsinki, Helsinki University Hospital, Helsinki, Finland.,Immunodeficiency Unit, Inflammation Center, University of Helsinki, Helsinki University Hospital, Helsinki, Finland
| | - Annamari Ranki
- Department of Dermatology and Allergology, Skin and Allergy Hospital, Helsinki University Hospital, University of Helsinki, Helsinki, Finland
| | - Katariina Hannula-Jouppi
- Molecular Neurology Research Program, University of Helsinki and Folkhälsan Institute of Genetics, Helsinki, Finland.,Department of Dermatology and Allergology, Skin and Allergy Hospital, Helsinki University Hospital, University of Helsinki, Helsinki, Finland
| | - Markku Varjosalo
- Institute of Biotechnology, University of Helsinki, Helsinki, Finland
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6
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Jiang W, Zhuo L, Wu X, Shen J, Ye X, Wang Y, Xia X, Chen H, Yu R, Yang S, Huang P. Association of rs2111485 and rs1990760 Polymorphisms of Interferon Induced with Helicase C Domain 1 Gene with Hepatitis C Virus Clearance in Chinese Han Population. Viral Immunol 2019; 32:341-347. [PMID: 31539314 DOI: 10.1089/vim.2019.0109] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Interferon induced with helicase C domain 1 (IFIH1), which is a type of cytological RNA helicase protein and an important initiator of innate immune response to RNA virus infection, may play an important role in hepatitis C virus (HCV) infection outcomes. This study was conducted to investigate the association of IFIH1 gene polymorphisms with HCV clearance in Chinese Han population. A total of 1,527 subjects positive for anti-HCV and 357 chronic hepatitis C (CHC) patients were enrolled in this study. Two single nucleotide polymorphisms in IFIH1 gene (rs2111485 and rs1990760) were selected and genotyped by TaqMan real-time polymerase chain reaction. Haplotypes analysis was further performed by HaploView software and PHASE software. Our results demonstrated that the mutant alleles of rs2111485 (dominant model: odds ratio [OR] = 1.41, 95% confidence interval [CI] = 1.11-1.79) and rs1990760 (dominant model: OR = 1.63, 95% CI = 1.30-2.06) decreased the possibility of spontaneous HCV clearance, but it had no association with HCV clearance induced by interferon-alfa (IFN-α). And, CHC risk increased with the increasing number of unfavorable alleles (ptrend < 0.001). In addition, haplotype analysis also showed that the A-C protective haplotype (rs2111485-rs1997060) promoted spontaneous HCV clearance (p < 0.001). Variants of rs2111485 and rs1990760 at IFIH1 may be associated with spontaneous HCV clearance in Chinese Han population, but have no effect on HCV clearance induced by IFN-α.
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Affiliation(s)
- Wei Jiang
- Department of Clinical Medicine, School of Basic Medical, Nanjing Medical University, Nanjing, China
| | - Lingyun Zhuo
- Department of Epidemiology and Biostatistics, School of Public Health, Nanjing Medical University, Nanjing, China
| | - Xinyu Wu
- Department of Clinical Medicine, School of Basic Medical, Nanjing Medical University, Nanjing, China
| | - Jia Shen
- Department of Preventive Medicine, School of Public Health, Nanjing Medical University, Nanjing, China
| | - Xiangyu Ye
- Department of Epidemiology and Biostatistics, School of Public Health, Nanjing Medical University, Nanjing, China
| | - Yan Wang
- Department of Epidemiology and Biostatistics, School of Public Health, Nanjing Medical University, Nanjing, China
| | - Xueshan Xia
- Department of Bioengineering, Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, China
| | - Hongbo Chen
- Department of Infectious Disease, Jurong Hospital Affiliated to Jiangsu University, Jurong, China
| | - Rongbin Yu
- Department of Epidemiology and Biostatistics, School of Public Health, Nanjing Medical University, Nanjing, China.,Key Laboratory of Infectious Diseases, School of Public Health, Nanjing Medical University, Nanjing, China
| | - Sheng Yang
- Department of Biostatistics, School of Public Health, Nanjing Medical University, Nanjing, China
| | - Peng Huang
- Department of Epidemiology and Biostatistics, School of Public Health, Nanjing Medical University, Nanjing, China.,Key Laboratory of Infectious Diseases, School of Public Health, Nanjing Medical University, Nanjing, China
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7
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Chen X, Zhao Y. Genetic Involvement in Dental Implant Failure: Association With Polymorphisms of Genes Modulating Inflammatory Responses and Bone Metabolism. J ORAL IMPLANTOL 2019; 45:318-326. [PMID: 31207194 DOI: 10.1563/aaid-joi-d-18-00212] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Implant loss is the most serious complication of dental implants. Although the problems and causes behind the implant failure are clearly defined today, determination of the underlying causes of failure varies by the case. The clusterization phenomenon of implant loss (multiple implant failures) implies the existence of genetic risk factors. Inflammation has a critical effect on osseointegration and implant success. Peri-implantitis is an inflammatory disease of tissue supporting the tooth or implant. Inflammation leads to loss of support tissue, particularly bone, resulting in failure of implants. A single nucleotide polymorphism (SNP) of pro-inflammatory mediator genes may affect their expression levels or amino acid sequence, and, consequently, the host inflammatory response. Since the end of the past century, many studies have been conducted to investigate the association of SNP with implant failure and related conditions. Involvement of several groups of genes-including interleukins, tumor necrosis factor-α, matrix metalloproteinases, and growth factors involved in immune regulation, inflammatory response, and bone metabolism-has been explored. Some have been found to be associated with implant loss and considered potential genetic risk factors for implant failure. In this review, we summarize results of recent studies of impact of genetic factors on dental implant failure.
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Affiliation(s)
- Xun Chen
- Department of Prosthodontics, Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-sen University; Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, People's Republic of China
| | - Yu Zhao
- Department of Prosthodontics, Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-sen University; Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, People's Republic of China
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8
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Zhang J, Liu X, Meng Y, Wu H, Wu Y, Yang B, Wang L. Autoimmune disease associated IFIH1 single nucleotide polymorphism related with IL-18 serum levels in Chinese systemic lupus erythematosus patients. Sci Rep 2018; 8:9442. [PMID: 29930297 PMCID: PMC6013496 DOI: 10.1038/s41598-018-27782-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2017] [Accepted: 06/08/2018] [Indexed: 02/05/2023] Open
Abstract
Systemic lupus erythematosus (SLE) has heterogeneous clinical manifestations. IFIH1 (interferon induced with helicase C domain 1) as one of antiviral helicase genes mediating type I interferon production, plays an essential role in the pathogenesis of SLE. The gene variants in IFIH1 could abnormally activate antiviral defenses and increased type I interferon signaling. The present study aimed to validate associations between single nucleotide polymorphisms (SNP) in IFIH1 and the pathogenesis of SLE. In total, rs1990760, rs3747517 and rs10930046 in IFIH1 are genotyped in 400 SLE patients and 659 health controls in Chinese cohort by an improved multiplex ligation detection reaction (iMLDR) technique. Significant associations were observed between alleles of IFIH1 (rs1990760 C > T, P = 0.005, OR = 1.36, 95%CI = 1.10–1.69; rs3747517 T > C, P = 0.004, OR = 1.31, 95%CI = 1.09–1.58, respectively) and SLE susceptibility. IFIH1 rs1990760 TT genotype carriers had lower serum levels of IL-18 (P < 0.001) and granzyme B (P < 0.001) than CC and CT genotype carriers. IFIH1 rs1990760 CT genotype carriers had higher anti-dsDNA–positive than CC and TT genotype carriers. In conclusion, IFIH1 polymorphisms (rs1990760 and rs3747517) were associated with SLE susceptibility and rs1990760 risk T allele related with IL-18 and granzyme B serum levels in SLE patients.
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Affiliation(s)
- Junlong Zhang
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China
| | - Xinle Liu
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China
| | - Yanming Meng
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China
| | - Hengxu Wu
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China
| | - Yongkang Wu
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China
| | - Bin Yang
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China.
| | - Lanlan Wang
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China.
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9
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The A946T variant of the RNA sensor IFIH1 mediates an interferon program that limits viral infection but increases the risk for autoimmunity. Nat Immunol 2017; 18:744-752. [PMID: 28553952 PMCID: PMC5697900 DOI: 10.1038/ni.3766] [Citation(s) in RCA: 82] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2017] [Accepted: 05/05/2017] [Indexed: 12/20/2022]
Abstract
The single-nucleotide polymorphism rs1990760 in the gene encoding the cytosolic viral sensor IFIH1 results in an amino-acid change (A946T; IFIH1T946) that is associated with multiple autoimmune diseases. The effect of this polymorphism on both viral sensing and autoimmune pathogenesis remains poorly understood. Here we found that human peripheral blood mononuclear cells (PBMCs) and cell lines expressing the risk variant IFIH1T946 exhibited heightened basal and ligand-triggered production of type I interferons. Consistent with those findings, mice with a knock-in mutation encoding IFIH1T946 displayed enhanced basal expression of type I interferons, survived a lethal viral challenge and exhibited increased penetrance in autoimmune models, including a combinatorial effect with other risk variants. Furthermore, IFIH1T946 mice manifested an embryonic survival defect consistent with enhanced responsiveness to RNA self ligands. Together our data support a model wherein the production of type I interferons driven by an autoimmune risk variant and triggered by ligand functions to protect against viral challenge, which probably accounts for its selection within human populations but provides this advantage at the cost of modestly promoting the risk of autoimmunity.
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10
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Bursztejn AC, Briggs TA, del Toro Duany Y, Anderson BH, O'Sullivan J, Williams SG, Bodemer C, Fraitag S, Gebhard F, Leheup B, Lemelle I, Oojageer A, Raffo E, Schmitt E, Rice GI, Hur S, Crow YJ. Unusual cutaneous features associated with a heterozygous gain-of-function mutation in IFIH1: overlap between Aicardi-Goutières and Singleton-Merten syndromes. Br J Dermatol 2015; 173:1505-13. [PMID: 26284909 DOI: 10.1111/bjd.14073] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/02/2015] [Indexed: 12/17/2022]
Abstract
Cutaneous lesions described as chilblain lupus occur in the context of familial chilblain lupus or Aicardi-Goutières syndrome. To date, seven genes related to Aicardi-Goutières syndrome have been described. The most recently described encodes the cytosolic double-stranded RNA receptor IFIH1 (also known as MDA5), a key component of the antiviral type I interferon-mediated innate immune response. Enhanced type I interferon signalling secondary to gain-of-function mutations in IFIH1 can result in a range of neuroinflammatory phenotypes including classical Aicardi-Goutières syndrome. It is of note that none of the patients with a neurological phenotype so far described with mutations in this gene was reported to demonstrate cutaneous involvement. We present a family segregating a heterozygous pathogenic mutation in IFIH1 showing dermatological involvement as a prominent feature, variably associated with neurological disturbance and premature tooth loss. All three affected individuals exhibited increased expression of interferon-stimulated genes in whole blood, and the mutant protein resulted in enhanced interferon signalling in vitro, both in the basal state and following ligand stimulation. Our results further extend the phenotypic spectrum associated with mutations in IFIH1, indicating that the disease can be confined predominantly to the skin, while also highlighting phenotypic overlap with both Aicardi-Goutières syndrome and Singleton-Merten syndrome.
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Affiliation(s)
- A-C Bursztejn
- Dermatology Department, CHU Nancy, 5 Allée du Morvan, 54500 Vandoeuvre les Nancy, France
| | - T A Briggs
- Manchester Academic Health Science Centre, University of Manchester, Genetic Medicine, Manchester, U.K
| | - Y del Toro Duany
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA, U.S.A
| | - B H Anderson
- Manchester Academic Health Science Centre, University of Manchester, Genetic Medicine, Manchester, U.K
| | - J O'Sullivan
- Manchester Academic Health Science Centre, University of Manchester, Genetic Medicine, Manchester, U.K
| | - S G Williams
- Manchester Academic Health Science Centre, University of Manchester, Genetic Medicine, Manchester, U.K
| | - C Bodemer
- Dermatology Department, Imagine Institute, APHP, Université Sorbonne-Paris Cité - Hôpital Necker-Enfants Malades, 149 Rue de Sèvres, 75743 Paris, France
| | - S Fraitag
- Pathology Department, Hôpital Necker-Enfants Malades, APHP, Université Paris-Descartes, 149 Rue de Sèvres, 75743 Paris, France
| | - F Gebhard
- Medical Office, 150 Rue de Nancy, 54390 Frouard, France
| | - B Leheup
- Paediatric and Clinical Genetic Department, CHU Nancy, 5 Allée du Morvan, 54500 Vandoeuvre les Nancy, France
| | - I Lemelle
- Paediatric Onco-Haematology Department, CHU Nancy, 5 Allée du Morvan, 54500 Vandoeuvre les Nancy, France
| | - A Oojageer
- Manchester Academic Health Science Centre, University of Manchester, Genetic Medicine, Manchester, U.K
| | - E Raffo
- Paediatric and Clinical Genetic Department, CHU Nancy, 5 Allée du Morvan, 54500 Vandoeuvre les Nancy, France
| | - E Schmitt
- Neuroradiology Department, CHU Nancy, 29 Avenue du Maréchal de Lattre de Tassigny, 54000 Nancy, France
| | - G I Rice
- Manchester Academic Health Science Centre, University of Manchester, Genetic Medicine, Manchester, U.K
| | - S Hur
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA, U.S.A
| | - Y J Crow
- Manchester Academic Health Science Centre, University of Manchester, Genetic Medicine, Manchester, U.K.,Laboratory of Neurogenetics and Neuroinflammation, Imagine Institute, 24 Boulevard du Montparnasse, 75015 Paris, France
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11
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Jaeger M, van der Lee R, Cheng SC, Johnson MD, Kumar V, Ng A, Plantinga TS, Smeekens SP, Oosting M, Wang X, Barchet W, Fitzgerald K, Joosten LAB, Perfect JR, Wijmenga C, van de Veerdonk FL, Huynen MA, Xavier RJ, Kullberg BJ, Netea MG. The RIG-I-like helicase receptor MDA5 (IFIH1) is involved in the host defense against Candida infections. Eur J Clin Microbiol Infect Dis 2015; 34:963-974. [PMID: 25579795 DOI: 10.1007/s10096-014-2309-2] [Citation(s) in RCA: 58] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2014] [Accepted: 12/22/2014] [Indexed: 12/14/2022]
Abstract
The induction of host defense against Candida species is initiated by recognition of the fungi by pattern recognition receptors and activation of downstream pathways that produce inflammatory mediators essential for infection clearance. In this study, we present complementary evidence based on transcriptome analysis, genetics, and immunological studies in knockout mice and humans that the cytosolic RIG-I-like receptor MDA5 (IFIH1) has an important role in the host defense against C. albicans. Firstly, IFIH1 expression in macrophages is specifically induced by invasive C. albicans hyphae, and patients suffering from chronic mucocutaneous candidiasis (CMC) express lower levels of MDA5 than healthy controls. Secondly, there is a strong association between missense variants in the IFIH1 gene (rs1990760 and rs3747517) and susceptibility to systemic Candida infections. Thirdly, cells from Mda5 knockout mice and human peripheral blood mononuclear cells (PBMCs) with different IFIH1 genotypes display an altered cytokine response to C. albicans. These data strongly suggest that MDA5 is involved in immune responses to Candida infection. As a receptor for viral RNA, MDA5 until now has been linked to antiviral host defense, but these novel studies show unexpected effects in antifungal immunity as well. Future studies are warranted to explore the potential of MDA5 as a novel target for immunotherapeutic strategies.
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Affiliation(s)
- Martin Jaeger
- Department of Internal Medicine, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Robin van der Lee
- Centre for Molecular and Biomolecular Informatics, Radboud Institute for Molecular Life Sciences, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Shih-Chin Cheng
- Department of Internal Medicine, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Melissa D Johnson
- Division of Infectious Diseases, Duke University Medical Center, Durham, North Carolina, USA and Department of Clinical Research, Campbell University School of Pharmacy, Buies Creek, North Carolina, USA
| | - Vinod Kumar
- University of Groningen, University Medical Center Groningen, Department of Genetics, Groningen, The Netherlands
| | - Aylwin Ng
- Center for Computational and Integrative Biology and Gastrointestinal Unit, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114 USA.,Broad Institute of MIT and Harvard University, Cambridge, MA 02142 USA
| | - Theo S Plantinga
- Department of Internal Medicine, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Sanne P Smeekens
- Department of Internal Medicine, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Marije Oosting
- Department of Internal Medicine, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Xinhui Wang
- Department of Internal Medicine, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Winfried Barchet
- Institute of Clinical Chemistry and Clinical Pharmacology, University Hospital Bonn, University of Bonn, Bonn, Germany
| | - Kate Fitzgerald
- Division of Infectious Diseases and Immunology, University of Massachusetts Medical School, Worcester, MA 01605, USA
| | - Leo A B Joosten
- Department of Internal Medicine, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - John R Perfect
- Division of Infectious Diseases, Duke University Medical Center, Durham, North Carolina, USA and Department of Clinical Research, Campbell University School of Pharmacy, Buies Creek, North Carolina, USA
| | - Cisca Wijmenga
- University of Groningen, University Medical Center Groningen, Department of Genetics, Groningen, The Netherlands
| | - Frank L van de Veerdonk
- Department of Internal Medicine, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Martijn A Huynen
- Centre for Molecular and Biomolecular Informatics, Radboud Institute for Molecular Life Sciences, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Ramnik J Xavier
- Center for Computational and Integrative Biology and Gastrointestinal Unit, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114 USA.,Broad Institute of MIT and Harvard University, Cambridge, MA 02142 USA
| | - Bart-Jan Kullberg
- Department of Internal Medicine, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Mihai G Netea
- Department of Internal Medicine, Radboud University Medical Centre, Nijmegen, The Netherlands
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12
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Bouças AP, Oliveira FDSD, Canani LH, Crispim D. The role of interferon induced with helicase C domain 1 (IFIH1) in the development of type 1 diabetes mellitus. ACTA ACUST UNITED AC 2013; 57:667-76. [DOI: 10.1590/s0004-27302013000900001] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2013] [Accepted: 09/10/2013] [Indexed: 12/12/2022]
Abstract
Type 1 diabetes mellitus (T1DM) is a chronic, progressive, autoimmune disease characterized by metabolic decompensation frequently leading to dehydration and ketoacidosis. Viral pathogens seem to play a major role in triggering the autoimmune destruction that leads to the development of T1DM. Among several viral strains investigated so far, enteroviruses have been consistently associated with T1DM in humans. One of the mediators of viral damage is the double-stranded RNA (dsRNA) generated during replication and transcription of viral RNA and DNA. The IFIH1 gene encodes a cytoplasmic receptor of the pattern-recognition receptors (PRRs) family that recognizes dsRNA, playing a role in the innate immune response triggered by viral infection. Binding of dsRNA to this PRR triggers the release of proinflammatory cytokines, such as interferons (IFNs), which exhibit potent antiviral activity, protecting uninfected cells and inducing apoptosis of infected cells. The IFIH1 gene appears to play a major role in the development of some autoimmune diseases, and it is, therefore, a candidate gene for T1DM. Within this context, the objective of the present review was to address the role of IFIH1 in the development of T1DM.
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Affiliation(s)
- Ana Paula Bouças
- Universidade Federal do Rio Grande do Sul, Brazil; UFRGS, Brazil
| | | | | | - Daisy Crispim
- Universidade Federal do Rio Grande do Sul, Brazil; UFRGS, Brazil
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13
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Cen H, Wang W, Leng RX, Wang TY, Pan HF, Fan YG, Wang B, Ye DQ. Association of IFIH1 rs1990760 polymorphism with susceptibility to autoimmune diseases: A meta-analysis. Autoimmunity 2013; 46:455-62. [DOI: 10.3109/08916934.2013.796937] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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14
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MINEEVA AA, KOZHUSHNAYA OS, VOLNUKHIN VA, FRIGO NV, ZNAMENSKAYA LF, KUBANOV AA, MELEKHINA LE. Study of the genetic factors predisposing to the development of psoriasis. VESTNIK DERMATOLOGII I VENEROLOGII 2012. [DOI: 10.25208/vdv681] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
Abstract
Background papers on psoriasis epidemiology, pathogenesis and genetics are presented. Special attention is given to genetic factors of the aptitude to psoriasis development. Were analysed researches, dedicated to the genome-wide screening of associations of polymorphic genetic locus with psoriasis development. Obtained results allow to reveal pathogenic psoriasis mechanisms, to forecast the character of the clinical course of the disease, as well as the efficiency of therapy and forecast the risk of psoriasis origination at patient’s relatives.
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