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Wagner M, Sobczyński M, Wiśniewski A, Matusiak Ł, Kuśnierczyk P, Jasek M. Polymorphisms in the CD6-ALCAM axis may modulate psoriasis risk and outcomes. Hum Immunol 2024; 85:110797. [PMID: 38580538 DOI: 10.1016/j.humimm.2024.110797] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Revised: 03/15/2024] [Accepted: 03/27/2024] [Indexed: 04/07/2024]
Abstract
The fact that CD6, along with its ligand - ALCAM, plays a role in regulating T cell activation makes the genes encoding these molecules promising candidates for research in T cell-mediated diseases such as psoriasis vulgaris (PsV). Our study aimed to determine whether CD6 (rs17824933C>G, rs11230563C>T and rs12360861G>A) and ALCAM (rs6437585C>T, rs11559013G>A) polymorphisms may affect psoriasis susceptibility and severity (assessed by Psoriasis Area and Severity Index (PASI)). Moreover, the presence of HLA-C*06:02, the strongest psoriasis risk factor in the Caucasian population, was also investigated. 273 patients diagnosed with psoriasis vulgaris and 256 blood donors with no history of PsV or other dermatoses were included in this study. Genotyping of the investigated polymorphisms was carried out using the allelic discrimination method with the application of TaqMan SNP Genotyping Assays. We observed the association of rs17824933G allele with a higher psoriasis risk in HLA-C*06:02(+) individuals (CG + GG vs CC, OR = 1.87, CI95% = 1.03; 3.37, p = 0.0350). Furthermore, we found a difference in average PASI score among groups of patients divided according to the number of CD6 and ALCAM polymorphic sites with minor alleles (F2,173 = 6.159, p = 0.0026). Collectively, our findings suggest that polymorphisms of CD6-ALCAM axis genes may modulate psoriasis risk and outcomes.
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Affiliation(s)
- Marta Wagner
- Laboratory of Genetics and Epigenetics of Human Diseases, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Wrocław, Poland.
| | - Maciej Sobczyński
- Department of Bioinformatics and Genomics, Faculty of Biotechnology, University of Wrocław, Wrocław, Poland.
| | - Andrzej Wiśniewski
- Laboratory of Immunogenetics and Tissue Immunology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Wrocław, Poland.
| | - Łukasz Matusiak
- Department of Dermatology, Venereology and Allergology, Wroclaw Medical University, Wrocław, Poland.
| | - Piotr Kuśnierczyk
- Laboratory of Immunogenetics and Tissue Immunology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Wrocław, Poland.
| | - Monika Jasek
- Laboratory of Genetics and Epigenetics of Human Diseases, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Wrocław, Poland.
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Lezhnyova V, Davidyuk Y, Mullakhmetova A, Markelova M, Zakharov A, Khaiboullina S, Martynova E. Analysis of herpesvirus infection and genome single nucleotide polymorphism risk factors in multiple sclerosis, Volga federal district, Russia. Front Immunol 2022; 13:1010605. [PMID: 36451826 PMCID: PMC9703080 DOI: 10.3389/fimmu.2022.1010605] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Accepted: 10/03/2022] [Indexed: 09/29/2023] Open
Abstract
Multiple sclerosis (MS) is a heterogeneous disease where herpesvirus infection and genetic predisposition are identified as the most consistent risk factors. Serum and blood samples were collected from 151 MS and 70 controls and used to analyze circulating antibodies for, and DNA of, Epstein Barr virus (EBV), human cytomegalovirus (HCMV), human herpes virus 6 (HHV6), and varicella zoster virus (VZV). The frequency of selected single nucleotide polymorphisms (SNPs) in MS and controls were studied. Herpesvirus DNA in blood samples were analyzed using qPCR. Anti-herpesvirus antibodies were detected by ELISA. SNPs were analyzed by the allele-specific PCR. For statistical analysis, Fisher exact test, odds ratio and Kruskall-Wallis test were used; p<0.05 values were considered as significant. We have found an association between circulating anti-HHV6 antibodies and MS diagnosis. We also confirmed higher frequency of A and C alleles in rs2300747 and rs12044852 of CD58 gene and G allele in rs929230 of CD6 gene in MS as compared to controls. Fatigue symptom was linked to AC and AA genotype in rs12044852 of CD58 gene. An interesting observation was finding higher frequency of GG genotype in rs12722489 of IL2RA and T allele in rs1535045 of CD40 genes in patient having anti-HHV6 antibodies. A link was found between having anti-VZV antibodies in MS and CC genotype in rs1883832 of CD40 gene.
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Affiliation(s)
- Vera Lezhnyova
- Institute of Fundamental Medicine and Biology, Kazan (Volga Region) Federal University, Kazan, Russia
| | - Yuriy Davidyuk
- Institute of Fundamental Medicine and Biology, Kazan (Volga Region) Federal University, Kazan, Russia
| | - Asia Mullakhmetova
- Institute of Fundamental Medicine and Biology, Kazan (Volga Region) Federal University, Kazan, Russia
| | - Maria Markelova
- Institute of Fundamental Medicine and Biology, Kazan (Volga Region) Federal University, Kazan, Russia
| | - Alexander Zakharov
- Department of Neurology and Neurosurgery, Samara State Medical University, Samara, Russia
| | - Svetlana Khaiboullina
- Institute of Fundamental Medicine and Biology, Kazan (Volga Region) Federal University, Kazan, Russia
| | - Ekaterina Martynova
- Institute of Fundamental Medicine and Biology, Kazan (Volga Region) Federal University, Kazan, Russia
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Stubbs MJ, Coppo P, Cheshire C, Veyradier A, Dufek S, Levine AP, Thomas M, Patel V, Connolly JO, Hubank M, Benhamou Y, Galicier L, Poullin P, Kleta R, Gale DP, Stanescu H, Scully MA. Identification of a novel genetic locus associated with immune mediated thrombotic thrombocytopenic purpura. Haematologica 2021; 107:574-582. [PMID: 33596643 PMCID: PMC8883548 DOI: 10.3324/haematol.2020.274639] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Indexed: 12/05/2022] Open
Abstract
Immune thrombotic thrombocytopenic purpura (iTTP) is an ultra-rare, life-threatening disorder, mediated through severe ADAMTS13 deficiency causing multi-system micro-thrombi formation, and has specific human leukocyte antigen associations. We undertook a large genome-wide association study to investigate additional genetically distinct associations in iTTP. We compared two iTTP patient cohorts with controls, following standardized genome-wide quality control procedures for single-nucleotide polymorphisms and imputed HLA types. Associations were functionally investigated using expression quantitative trait loci (eQTL), and motif binding prediction software. Independent associations consistent with previous findings in iTTP were detected at the HLA locus and in addition a novel association was detected on chromosome 3 (rs9884090, P=5.22x10-10, odds ratio 0.40) in the UK discovery cohort. Meta-analysis, including the French replication cohort, strengthened the associations. The haploblock containing rs9884090 is associated with reduced protein O-glycosyltransferase 1 (POGLUT1) expression (eQTL P<0.05), and functional annotation suggested a potential causative variant (rs71767581). This work implicates POGLUT1 in iTTP pathophysiology and suggests altered post-translational modification of its targets may influence disease susceptibility.
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Affiliation(s)
- Matthew J Stubbs
- Haemostasis Research Unit, UCL (London, UK); Department of Renal Medicine.
| | - Paul Coppo
- Centre de Référence des Microangiopathies Thrombotiques, Hôpital Saint-Antoine (Paris, France)
| | | | - Agnès Veyradier
- Department d'Hematologie, Centre de Référence des Microangiopathies Thrombotiques, Hôpital Lariboisière (Paris, France)
| | | | | | - Mari Thomas
- Haemostasis Research Unit, UCL (London, UK); National Institute for Health Research Cardiometabolic Programme, UCLH/UCL Cardiovascular BRC (London, UK)
| | | | | | | | - Ygal Benhamou
- Centre de Référence des Microangiopathies Thrombotiques, Hôpital Saint-Antoine (Paris, France)
| | - Lionel Galicier
- Centre de Référence des Microangiopathies Thrombotiques, Hôpital Saint-Antoine (Paris, France)
| | - Pascale Poullin
- Centre de Référence des Microangiopathies Thrombotiques, Hôpital Saint-Antoine (Paris, France)
| | | | | | | | - Marie A Scully
- Haemostasis Research Unit, UCL (London, UK); National Institute for Health Research Cardiometabolic Programme, UCLH/UCL Cardiovascular BRC (London, UK)
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Pourakbari R, Hosseini M, Aslani S, Ayoubi-joshaghani MH, Valizadeh H, Roshangar L, Ahmadi M, Shirvani B. Association between interleukin 2 receptor A gene polymorphisms (rs2104286 and rs12722489) with susceptibility to multiple sclerosis in Iranian population. Meta Gene 2020. [DOI: 10.1016/j.mgene.2020.100750] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
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Yao Q, Wang B, Qin Q, Jia X, Li L, Zhang JA. Genetic Variants in TMEM39A Gene Are Associated with Autoimmune Thyroid Diseases. DNA Cell Biol 2019; 38:1249-1256. [PMID: 31553233 DOI: 10.1089/dna.2019.4872] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Transmembrane protein 39A (TMEM39A) gene polymorphisms have been related to various autoimmune diseases, but the relationship between TMEM39A polymorphisms and autoimmune thyroid disease (AITD) remains unknown. This study was aimed at investigating whether the polymorphisms of the TMEM39A were associated with AITD in the Chinese Han population. A case-control study was performed in a total of 906 AITD patients and 744 healthy controls. Four single nucleotide polymorphisms, including rs1132200, rs12492609, rs2282175, and rs7629750, in TMEM39A were examined by polymerase chain reaction-ligase detection reaction. We found that the allele T of rs12492609 in TMEM39A was associated with AITD and Hashimoto's thyroiditis (HT) (p = 0.023; p = 0.028 respectively). Compared with controls, the frequency of haplotype CCA in AITD patients was higher than that in controls (p = 0.036), but the frequency of haplotype CTA in AITD and HT patients was lower than that in controls (p = 0.046; p = 0.047 respectively). In addition, the frequency of allele A at rs7629750 in AITD patients with onset age ≤18 years old was higher than that in AITD patients with onset age ≥19 (p = 0.046). Further, there was an obvious difference in the genotype distributions of rs12492609 and rs7629750 between HT patients with hypothyroidism and those without hypothyroidism (p = 0.034 and p = 0.023, respectively). Our study first reveals that the polymorphisms of the TMEM39A gene are associated with the susceptibility to AITD, especially for early-onset AITD and HT with hypothyroidism.
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Affiliation(s)
- Qiuming Yao
- Department of Endocrinology, Jinshan Hospital of Fudan University, Shanghai, China
| | - Bin Wang
- Department of Endocrinology, Jinshan Hospital of Fudan University, Shanghai, China
| | - Qiu Qin
- Department of Endocrinology, Jinshan Hospital of Fudan University, Shanghai, China
| | - Xi Jia
- Department of Endocrinology, Jinshan Hospital of Fudan University, Shanghai, China
| | - Ling Li
- Department of Endocrinology, Jinshan Hospital of Fudan University, Shanghai, China
| | - Jin-An Zhang
- Department of Endocrinology, Jinshan Hospital of Fudan University, Shanghai, China
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Wang XX, Chen T. Meta-analysis of the association of IL2RA polymorphisms rs2104286 and rs12722489 with multiple sclerosis risk. Immunol Invest 2018; 47:431-442. [PMID: 29648897 DOI: 10.1080/08820139.2018.1425699] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
BACKGROUND The interleukin-2 receptor alpha (IL2RA) gene polymorphisms may be implicated in the genetic susceptibility to multiple sclerosis (MS). This meta-analysis aims to evaluate the relationship of the IL2RA polymorphisms rs2104286 and rs12722489 with MS risk in different populations. METHODS Eligible association studies were identified through search in Pubmed, Medline, Web of Science, and Scopus (end of search: August 2017). Summary odds ratios (ORs) with 95% confidence intervals (CIs) were calculated using random-effects or fixed-effects models. All statistical analyses were two-sided. RESULTS Eleven studies including 8608 cases and 9061 controls evaluated rs2104286. The results demonstrated that the A allele of rs2104286 was associated with increased risk of MS in Caucasians (OR = 1.19, 95%CI: 1.13-1.25, p < 0.001) and Asians (OR = 1.25, 95%CI: 1.01-1.55, p = 0.041), respectively. Concerning rs12722489, six studies with 4259 cases and 5420 controls were eligible. We found that the C allele of rs12722489 was associated with elevated MS risk in Caucasians (OR = 1.20, 95% CI: 1.12-1.29, p < 0.001) but not in Asians (OR = 1.10, 95%CI: 0.75-1.63, p = 0.629). Statistical evidence from the Egger and Begg tests showed absence of publication bias. Sensitivity analysis showed that the results were stable. CONCLUSION Our meta-analysis suggests that the rs2104286 A allele is associated with increased MS risk in both Caucasians and Asians, whereas the rs12722489 C allele is associated with elevated MS risk in Caucasians but not in Asians.
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Affiliation(s)
- Xiao-Xiong Wang
- a Department of Ophthalmology, National Center of Gerontology , Beijing hospital , Beijing , China
| | - Tong Chen
- a Department of Ophthalmology, National Center of Gerontology , Beijing hospital , Beijing , China
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Goyal V. Multiple Sclerosis in India. Ann Indian Acad Neurol 2018; 21:95-97. [PMID: 30122832 PMCID: PMC6073974 DOI: 10.4103/aian.aian_296_18] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Affiliation(s)
- Vinay Goyal
- Department of Neurology, All India Institute of Medical Sciences, New Delhi, India
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Wagner M, Sobczyński M, Bilińska M, Pokryszko-Dragan A, Cyrul M, Kuśnierczyk P, Jasek M. Preliminary Study on the Role of TMEM39A Gene in Multiple Sclerosis. J Mol Neurosci 2017; 62:181-187. [PMID: 28444502 PMCID: PMC5486520 DOI: 10.1007/s12031-017-0921-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2017] [Accepted: 04/13/2017] [Indexed: 11/29/2022]
Abstract
Genome-wide association studies (GWAS) have identified hundreds of new potential genetic risk loci associated with numerous complex diseases such as multiple sclerosis (MS). Genes which have been discovered by GWAS are now the focus of numerous ongoing studies. The goal of this study was to confirm and understand the potential role of one of such genes—transmembrane protein 39A gene (TMEM39A)—in multiple sclerosis. We showed the difference in TMEM39A messenger RNA (mRNA) expression between MS patients and controls (T22;74 = 5.429; p = 0.0063). In our study, the lower mRNA expression of TMEM39A gene in patients did not correlate with a higher methylation level of the TMEM39A promoter. Moreover, a decreased level of TMEM39A mRNA was associated neither with rs1132200 nor with rs17281647. Additionally, we did not find an association between these two TMEM39A polymorphisms and the risk and progression of multiple sclerosis. Our investigation is the first which indicates that TMEM39A mRNA expression may be associated with the development and/or course of multiple sclerosis.
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Affiliation(s)
- Marta Wagner
- Department of Clinical Immunology, Laboratory of Immunogenetics and Tissue Immunology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, ul. Weigla 12, 53-114, Wrocław, Poland.
| | - Maciej Sobczyński
- Department of Genomics, Faculty of Biotechnology, University of Wrocław, ul. Fryderyka Joliot-Curie 14a, 50-383, Wrocław, Poland
| | - Małgorzata Bilińska
- Department and Clinic of Neurology, Wroclaw Medical University, ul. Borowska 213, 50-566, Wrocław, Poland
| | - Anna Pokryszko-Dragan
- Department and Clinic of Neurology, Wroclaw Medical University, ul. Borowska 213, 50-566, Wrocław, Poland
| | - Małgorzata Cyrul
- Department and Clinic of Neurology, Wroclaw Medical University, ul. Borowska 213, 50-566, Wrocław, Poland
| | - Piotr Kuśnierczyk
- Department of Clinical Immunology, Laboratory of Immunogenetics and Tissue Immunology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, ul. Weigla 12, 53-114, Wrocław, Poland
| | - Monika Jasek
- Department of Clinical Immunology, Laboratory of Immunogenetics and Tissue Immunology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, ul. Weigla 12, 53-114, Wrocław, Poland.
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