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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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2
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Zhang J, Cai H, Sun W, Wu W, Nan Y, Ni Y, Wu X, Chen M, Xu H, Wang Y. Endoplasmic reticulum aminopeptidase 2 regulates CD4 + T cells pyroptosis in rheumatoid arthritis. Arthritis Res Ther 2024; 26:36. [PMID: 38273310 PMCID: PMC10810225 DOI: 10.1186/s13075-024-03271-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2023] [Accepted: 01/14/2024] [Indexed: 01/27/2024] Open
Abstract
OBJECTIVE Rheumatoid arthritis (RA) is a chronic, progressive autoimmune disease with a complex pathogenesis that has not yet been fully elucidated, and T-cell pyroptosis is an important pathogenetic factor in RA. This study aimed to investigate the role of endoplasmic reticulum aminopeptidase 2 (ERAP2) in the pyroptosis of CD4+ T cells in RA and the specific molecular mechanism. METHODS Peripheral venous blood was collected from human subjects, and CD4+ T cells were isolated and activated to measure the level of pyroptosis and ERAP2 expression. Pyroptosis levels were assessed using immunofluorescence, flow cytometry, qRT-PCR, and Western blotting. Changes in pyroptosis levels were observed upon knockdown or overexpression of ERAP2. To detect activated Caspase-1 in tissues, chimeric mice were engrafted with human synovial tissue and reconstituted with human CD4+ T cells. CD4 + T cells were treated with GLI1 antagonists and SMO receptor agonists to detect changes in pyroptosis levels. RESULTS CD4+ T cell levels undergoing pyroptosis were found to be elevated in the blood and synovium of RA patients. The gene and protein expression of ERAP2 were significantly higher in CD4+ T cells from RA patients. Deletion of ERAP2 suppressed pyroptosis of these cells, attenuated the activation of Caspase-1 in tissue T cells, and reduced tissue inflammatory responses. Reciprocally, overexpression of ERAP2 triggered inflammasome assembly, activated Caspase-1, and induced pyroptosis in CD4+ T cells. Mechanistically, ERAP2 inhibits the Hedgehog signaling pathway and upregulates the expression of nucleotide-binding oligomerization segment-like receptor family 3(NLRP3), cleaved Caspase-1, and Gasdermin D to promote pyroptosis in CD4+ T cells. CONCLUSIONS Taken together, our results identify a novel mechanism by which ERAP2 regulates RA development and document the effect of the ERAP2/Hedgehog signaling axis on pyroptosis of CD4+ T cells from RA patients.
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Affiliation(s)
- Jianhua Zhang
- Department of Orthopaedics, Affiliated Hospital of Nantong University, Nantong, Jiangsu, China
| | - Hao Cai
- Department of Orthopaedics, Affiliated Hospital of Nantong University, Nantong, Jiangsu, China
| | - Weiwei Sun
- Department of Orthopaedics, Affiliated Hospital of Nantong University, Nantong, Jiangsu, China
| | - Weijie Wu
- Department of Orthopaedics, Affiliated Hospital of Nantong University, Nantong, Jiangsu, China
| | - Yunyi Nan
- Department of Orthopaedics, Affiliated Hospital of Nantong University, Nantong, Jiangsu, China
| | - Yingchen Ni
- Department of Orthopaedics, Affiliated Hospital of Nantong University, Nantong, Jiangsu, China
| | - Xinyuan Wu
- Department of Orthopaedics, Affiliated Hospital of Nantong University, Nantong, Jiangsu, China
| | - Minhao Chen
- Department of Orthopaedics, Affiliated Hospital of Nantong University, Nantong, Jiangsu, China.
| | - Hua Xu
- Department of Orthopaedics, Affiliated Hospital of Nantong University, Nantong, Jiangsu, China.
| | - Youhua Wang
- Department of Orthopaedics, Affiliated Hospital of Nantong University, Nantong, Jiangsu, China.
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3
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Xiao Q, Mears J, Nathan A, Ishigaki K, Baglaenko Y, Lim N, Cooney LA, Harris KM, Anderson MS, Fox DA, Smilek DE, Krueger JG, Raychaudhuri S. Immunosuppression causes dynamic changes in expression QTLs in psoriatic skin. Nat Commun 2023; 14:6268. [PMID: 37805522 PMCID: PMC10560299 DOI: 10.1038/s41467-023-41984-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Accepted: 09/25/2023] [Indexed: 10/09/2023] Open
Abstract
Psoriasis is a chronic, systemic inflammatory condition primarily affecting skin. While the role of the immune compartment (e.g., T cells) is well established, the changes in the skin compartment are more poorly understood. Using longitudinal skin biopsies (n = 375) from the "Psoriasis Treatment with Abatacept and Ustekinumab: A Study of Efficacy"(PAUSE) clinical trial (n = 101), we report 953 expression quantitative trait loci (eQTLs). Of those, 116 eQTLs have effect sizes that were modulated by local skin inflammation (eQTL interactions). By examining these eQTL genes (eGenes), we find that most are expressed in the skin tissue compartment, and a subset overlap with the NRF2 pathway. Indeed, the strongest eQTL interaction signal - rs1491377616-LCE3C - links a psoriasis risk locus with a gene specifically expressed in the epidermis. This eQTL study highlights the potential to use biospecimens from clinical trials to discover in vivo eQTL interactions with therapeutically relevant environmental variables.
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Affiliation(s)
- Qian Xiao
- Center for Data Sciences, Brigham and Women's Hospital, Boston, MA, USA
- Division of Genetics, Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA
- Division of Rheumatology, Inflammation, and Immunity, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
- Program in Medical and Population Genetics, Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Joseph Mears
- Center for Data Sciences, Brigham and Women's Hospital, Boston, MA, USA
- Division of Genetics, Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA
- Division of Rheumatology, Inflammation, and Immunity, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
- Program in Medical and Population Genetics, Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Aparna Nathan
- Center for Data Sciences, Brigham and Women's Hospital, Boston, MA, USA
- Division of Genetics, Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA
- Division of Rheumatology, Inflammation, and Immunity, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
- Program in Medical and Population Genetics, Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Department of Biomedical Informatics, Harvard Medical School, Boston, MA, USA
| | - Kazuyoshi Ishigaki
- Center for Data Sciences, Brigham and Women's Hospital, Boston, MA, USA
- Division of Genetics, Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA
- Division of Rheumatology, Inflammation, and Immunity, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
- Program in Medical and Population Genetics, Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Laboratory for Human Immunogenetics, RIKEN Center for Integrative Medical Sciences, Yokohama City, Kanagawa, Japan
| | - Yuriy Baglaenko
- Center for Data Sciences, Brigham and Women's Hospital, Boston, MA, USA
- Division of Genetics, Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA
- Division of Rheumatology, Inflammation, and Immunity, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
- Program in Medical and Population Genetics, Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Noha Lim
- Immune Tolerance Network, Diabetes Center, University of California, San Francisco, San Francisco, CA, USA
| | - Laura A Cooney
- Immune Tolerance Network, Diabetes Center, University of California, San Francisco, San Francisco, CA, USA
- Division of Rheumatology, Department of Internal Medicine and Clinical Autoimmunity Center of Excellence, University of Michigan, Ann Arbor, MI, USA
| | - Kristina M Harris
- Immune Tolerance Network, Diabetes Center, University of California, San Francisco, San Francisco, CA, USA
| | - Mark S Anderson
- Immune Tolerance Network, Diabetes Center, University of California, San Francisco, San Francisco, CA, USA
| | - David A Fox
- Division of Rheumatology, Department of Internal Medicine and Clinical Autoimmunity Center of Excellence, University of Michigan, Ann Arbor, MI, USA
| | - Dawn E Smilek
- Immune Tolerance Network, Diabetes Center, University of California, San Francisco, San Francisco, CA, USA
| | - James G Krueger
- Laboratory for Investigative Dermatology, The Rockefeller University, New York, NY, USA
| | - Soumya Raychaudhuri
- Center for Data Sciences, Brigham and Women's Hospital, Boston, MA, USA.
- Division of Genetics, Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA.
- Division of Rheumatology, Inflammation, and Immunity, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA.
- Program in Medical and Population Genetics, Broad Institute of MIT and Harvard, Cambridge, MA, USA.
- Department of Biomedical Informatics, Harvard Medical School, Boston, MA, USA.
- Centre for Genetics and Genomics Versus Arthritis, Centre for Musculoskeletal Research, The University of Manchester, Manchester, UK.
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4
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Zhao J, Zhang X, Zhang D, Tang Q, Bi Y, Yuan L, Yang B, Li X, Li Z, Deng D, Cao W. Critical genes in human photoaged skin identified using weighted gene co-expression network analysis. Genomics 2023; 115:110682. [PMID: 37454939 DOI: 10.1016/j.ygeno.2023.110682] [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: 01/30/2023] [Revised: 05/24/2023] [Accepted: 07/12/2023] [Indexed: 07/18/2023]
Abstract
Photoaging is unique to the skin and is accompanied by an increased risk of tumors. To explore the transcriptomic regulatory mechanism of skin photoaging, the epidermis, and dermis of 16 healthy donors (eight exposed and eight non-exposed) were surgically excised and detected using total RNA-Seq. Weighted gene co-expression network analysis (WGCNA) identified the most relevant modules with exposure. The hub genes were identified using correlation, p-value, and enrichment analysis. The critical genes were identified using Support Vector Machine-Recursive Feature Elimination (SVM-RFE) and least absolute shrinkage and selection operator (LASSO) regression, then enriched using single-gene GSEA. A competitive endogenous RNA (ceRNA) network was constructed and validated using qRT-PCR. Compared with non-exposed sites, 430 mRNAs, 168 lncRNAs, and 136 miRNAs were differentially expressed in the exposed skin. WGCNA identified the module MEthistle and 12 intersecting genes from the 71 genes in this module. The enriched pathways were related to muscle. The critical genes were KLHL41, MYBPC2, and ERAP2. Single-gene GSEA identified the Hippo signaling pathway, basal cell carcinoma, cell adhesion molecules, and other pathways. Six miRNAs and 18 lncRNAs related to the critical genes constituted the ceRNA network and were verified using qPCR. The differential expression of KLHL41, MYBPC2, and ERAP2 at the protein level was verified using immunohistochemistry. KLHL41, MYBPC2, and ERAP2 genes are related to skin photoaging. The prediction model based on the three critical genes can indicate photoaging. These critical genes may have a role in skin photoaging by regulating cell growth, intercellular adhesion, and substance metabolism pathways.
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Affiliation(s)
- Jie Zhao
- Department of dermatology, The Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, China
| | - Xun Zhang
- Department of dermatology, The Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, China
| | - Dafu Zhang
- Department of Radiology, Yunnan Cancer Hospital, Kunming, Yunnan, China
| | - Qiao Tang
- Department of dermatology, The Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, China; Department of dermatology, Qionglai City Medical Center Hospital, Qionglai, Sichuan, China
| | - Yunfeng Bi
- Department of dermatology, The Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, China
| | - Limei Yuan
- Department of dermatology, The Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, China
| | - Binbin Yang
- Department of dermatology, The Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, China
| | - Xiaolan Li
- Department of dermatology, The Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, China
| | - Zhenhui Li
- Department of Radiology, Yunnan Cancer Hospital, Kunming, Yunnan, China.
| | - Danqi Deng
- Department of dermatology, The Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, China.
| | - Wenting Cao
- Department of dermatology, The Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, China.
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5
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Camberlein V, Fléau C, Sierocki P, Li L, Gealageas R, Bosc D, Guillaume V, Warenghem S, Leroux F, Rosell M, Cheng K, Medve L, Prigent M, Decanter M, Piveteau C, Biela A, Eveque M, Dumont J, Mpakali A, Giastas P, Herledan A, Couturier C, Haupenthal J, Lesire L, Hirsch AKH, Deprez B, Stratikos E, Bouvier M, Deprez‐Poulain R. Discovery of the First Selective Nanomolar Inhibitors of ERAP2 by Kinetic Target-Guided Synthesis. Angew Chem Int Ed Engl 2022; 61:e202203560. [PMID: 35904863 PMCID: PMC9558494 DOI: 10.1002/anie.202203560] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Indexed: 01/07/2023]
Abstract
Endoplasmic reticulum aminopeptidase 2 (ERAP2) is a key enzyme involved in the trimming of antigenic peptides presented by Major Histocompatibility Complex class I. It is a target of growing interest for the treatment of autoimmune diseases and in cancer immunotherapy. However, the discovery of potent and selective ERAP2 inhibitors is highly challenging. Herein, we have used kinetic target-guided synthesis (KTGS) to identify such inhibitors. Co-crystallization experiments revealed the binding mode of three different inhibitors with increasing potency and selectivity over related enzymes. Selected analogues engage ERAP2 in cells and inhibit antigen presentation in a cellular context. 4 d (BDM88951) displays favorable in vitro ADME properties and in vivo exposure. In summary, KTGS allowed the discovery of the first nanomolar and selective highly promising ERAP2 inhibitors that pave the way of the exploration of the biological roles of this enzyme and provide lead compounds for drug discovery efforts.
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Affiliation(s)
- Virgyl Camberlein
- Univ. Lille, Inserm, Institut Pasteur de Lille, U1177, Drugs and Molecules for Living Systems3 rue du Pr Laguesse59000LilleFrance,European Genomic Institute for Diabetes, EGID, Pôle Recherche1 place de Verdun59045Lille CedexFrance
| | - Charlotte Fléau
- Univ. Lille, Inserm, Institut Pasteur de Lille, U1177, Drugs and Molecules for Living Systems3 rue du Pr Laguesse59000LilleFrance,European Genomic Institute for Diabetes, EGID, Pôle Recherche1 place de Verdun59045Lille CedexFrance
| | - Pierre Sierocki
- Univ. Lille, Inserm, Institut Pasteur de Lille, U1177, Drugs and Molecules for Living Systems3 rue du Pr Laguesse59000LilleFrance,European Genomic Institute for Diabetes, EGID, Pôle Recherche1 place de Verdun59045Lille CedexFrance
| | - Lenong Li
- Department of Microbiology and ImmunologyUniversity of Illinois at Chicago909 S Wolcott AvenueChicagoIL 60612USA
| | - Ronan Gealageas
- Univ. Lille, Inserm, Institut Pasteur de Lille, U1177, Drugs and Molecules for Living Systems3 rue du Pr Laguesse59000LilleFrance,European Genomic Institute for Diabetes, EGID, Pôle Recherche1 place de Verdun59045Lille CedexFrance
| | - Damien Bosc
- Univ. Lille, Inserm, Institut Pasteur de Lille, U1177, Drugs and Molecules for Living Systems3 rue du Pr Laguesse59000LilleFrance,European Genomic Institute for Diabetes, EGID, Pôle Recherche1 place de Verdun59045Lille CedexFrance
| | - Valentin Guillaume
- Univ. Lille, Inserm, Institut Pasteur de Lille, U1177, Drugs and Molecules for Living Systems3 rue du Pr Laguesse59000LilleFrance,European Genomic Institute for Diabetes, EGID, Pôle Recherche1 place de Verdun59045Lille CedexFrance
| | - Sandrine Warenghem
- Univ. Lille, Inserm, Institut Pasteur de Lille, U1177, Drugs and Molecules for Living Systems3 rue du Pr Laguesse59000LilleFrance,European Genomic Institute for Diabetes, EGID, Pôle Recherche1 place de Verdun59045Lille CedexFrance
| | - Florence Leroux
- Univ. Lille, Inserm, Institut Pasteur de Lille, U1177, Drugs and Molecules for Living Systems3 rue du Pr Laguesse59000LilleFrance,European Genomic Institute for Diabetes, EGID, Pôle Recherche1 place de Verdun59045Lille CedexFrance
| | - Melissa Rosell
- Univ. Lille, Inserm, Institut Pasteur de Lille, U1177, Drugs and Molecules for Living Systems3 rue du Pr Laguesse59000LilleFrance,European Genomic Institute for Diabetes, EGID, Pôle Recherche1 place de Verdun59045Lille CedexFrance
| | - Keguang Cheng
- Univ. Lille, Inserm, Institut Pasteur de Lille, U1177, Drugs and Molecules for Living Systems3 rue du Pr Laguesse59000LilleFrance,European Genomic Institute for Diabetes, EGID, Pôle Recherche1 place de Verdun59045Lille CedexFrance
| | - Laura Medve
- Univ. Lille, Inserm, Institut Pasteur de Lille, U1177, Drugs and Molecules for Living Systems3 rue du Pr Laguesse59000LilleFrance,European Genomic Institute for Diabetes, EGID, Pôle Recherche1 place de Verdun59045Lille CedexFrance
| | - Mathilde Prigent
- Univ. Lille, Inserm, Institut Pasteur de Lille, U1177, Drugs and Molecules for Living Systems3 rue du Pr Laguesse59000LilleFrance,European Genomic Institute for Diabetes, EGID, Pôle Recherche1 place de Verdun59045Lille CedexFrance
| | - Myriam Decanter
- Univ. Lille, Inserm, Institut Pasteur de Lille, U1177, Drugs and Molecules for Living Systems3 rue du Pr Laguesse59000LilleFrance,European Genomic Institute for Diabetes, EGID, Pôle Recherche1 place de Verdun59045Lille CedexFrance
| | - Catherine Piveteau
- Univ. Lille, Inserm, Institut Pasteur de Lille, U1177, Drugs and Molecules for Living Systems3 rue du Pr Laguesse59000LilleFrance,European Genomic Institute for Diabetes, EGID, Pôle Recherche1 place de Verdun59045Lille CedexFrance
| | - Alexandre Biela
- Univ. Lille, Inserm, Institut Pasteur de Lille, U1177, Drugs and Molecules for Living Systems3 rue du Pr Laguesse59000LilleFrance,European Genomic Institute for Diabetes, EGID, Pôle Recherche1 place de Verdun59045Lille CedexFrance
| | - Maxime Eveque
- Univ. Lille, Inserm, Institut Pasteur de Lille, U1177, Drugs and Molecules for Living Systems3 rue du Pr Laguesse59000LilleFrance,European Genomic Institute for Diabetes, EGID, Pôle Recherche1 place de Verdun59045Lille CedexFrance
| | - Julie Dumont
- Univ. Lille, Inserm, Institut Pasteur de Lille, U1177, Drugs and Molecules for Living Systems3 rue du Pr Laguesse59000LilleFrance,European Genomic Institute for Diabetes, EGID, Pôle Recherche1 place de Verdun59045Lille CedexFrance
| | - Anastasia Mpakali
- National Center for Scientific Research DemokritosAgia Paraskevi15341Greece
| | - Petros Giastas
- National Center for Scientific Research DemokritosAgia Paraskevi15341Greece
| | - Adrien Herledan
- Univ. Lille, Inserm, Institut Pasteur de Lille, U1177, Drugs and Molecules for Living Systems3 rue du Pr Laguesse59000LilleFrance,European Genomic Institute for Diabetes, EGID, Pôle Recherche1 place de Verdun59045Lille CedexFrance
| | - Cyril Couturier
- Univ. Lille, Inserm, Institut Pasteur de Lille, U1177, Drugs and Molecules for Living Systems3 rue du Pr Laguesse59000LilleFrance,European Genomic Institute for Diabetes, EGID, Pôle Recherche1 place de Verdun59045Lille CedexFrance
| | - Jörg Haupenthal
- Helmholtz Institute for Pharmaceutical Research Saarland (HIPS)Helmholtz Centre for Infection Research (HZI)Campus E8 166123SaarbrückenGermany
| | - Laetitia Lesire
- Univ. Lille, Inserm, Institut Pasteur de Lille, U1177, Drugs and Molecules for Living Systems3 rue du Pr Laguesse59000LilleFrance,European Genomic Institute for Diabetes, EGID, Pôle Recherche1 place de Verdun59045Lille CedexFrance
| | - Anna K. H. Hirsch
- Helmholtz Institute for Pharmaceutical Research Saarland (HIPS)Helmholtz Centre for Infection Research (HZI)Campus E8 166123SaarbrückenGermany,Department for Pharmacy, Saarland UniversityCampus E8 166123SaarbrückenGermany
| | - Benoit Deprez
- Univ. Lille, Inserm, Institut Pasteur de Lille, U1177, Drugs and Molecules for Living Systems3 rue du Pr Laguesse59000LilleFrance,European Genomic Institute for Diabetes, EGID, Pôle Recherche1 place de Verdun59045Lille CedexFrance
| | - Efstratios Stratikos
- National Center for Scientific Research DemokritosAgia Paraskevi15341Greece,Laboratory of BiochemistryDepartment of ChemistryNational and Kapodistrian University of AthensPanepistimiopolisZographou15784Greece
| | - Marlene Bouvier
- Department of Microbiology and ImmunologyUniversity of Illinois at Chicago909 S Wolcott AvenueChicagoIL 60612USA
| | - Rebecca Deprez‐Poulain
- Univ. Lille, Inserm, Institut Pasteur de Lille, U1177, Drugs and Molecules for Living Systems3 rue du Pr Laguesse59000LilleFrance,European Genomic Institute for Diabetes, EGID, Pôle Recherche1 place de Verdun59045Lille CedexFrance
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6
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Camberlein V, Fleau-Tabey C, Sierocki P, Li L, Gealageas R, Bosc D, Guillaume V, Warenghem S, Leroux F, Rosell M, Cheng K, Medve L, Prigent M, Decanter M, Piveteau C, Biela A, Eveque M, Dumont J, Mpakali A, Giastas P, Herledan A, Couturier C, Haupenthal J, Lesire L, Hirsch AK, Deprez B, Stratikos E, Bouvier M, Deprez-Poulain R. Discovery of the First Selective Nanomolar Inhibitors of Endoplasmic Reticulum Aminopeptidase 2 by Kinetic Target‐Guided Synthesis. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202203560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Virgyl Camberlein
- University of Lille: Universite de Lille M2SV: Drugs and molecules for living systems Lille FRANCE
| | - Charlotte Fleau-Tabey
- University of Lille: Universite de Lille M2SV: Drugs and Molecules for Living systems Lille FRANCE
| | - Pierre Sierocki
- University of Lille: Universite de Lille M2SV: Drugs and Molecules for Living Systems LILLE FRANCE
| | - Lenong Li
- University of Illinois at Chicago Microbiology and Immunology chicago UNITED STATES
| | - Ronan Gealageas
- University of Lille: Universite de Lille M2SV: Drugs and molecules for Living Systems Lille FRANCE
| | - Damien Bosc
- University of Lille: Universite de Lille M2SV: Drugs and Molecules for Living Systems Lille FRANCE
| | - Valentin Guillaume
- Institut Pasteur de Lille M2SV: Drugs and molecules for Living Systems Lille FRANCE
| | - Sandrine Warenghem
- Institut Pasteur de Lille M2SV: Drugs and Molecules for Living Systems Lille FRANCE
| | - Florence Leroux
- INSERM U1177 Drugs and Molecules for Living Systems M2SV Drugs and Moelcules for Living Systems Lille FRANCE
| | - Melissa Rosell
- Universite de Lille M2SV: Drugs and molecules for living systems Lille FRANCE
| | - Keguang Cheng
- University of Lille: Universite de Lille M2SV: Drugs and molecules for Living systems Lille FRANCE
| | - Laura Medve
- Institut Pasteur de Lille M2SV: Drugs and Molecules for Living systems Lille FRANCE
| | - Mathilde Prigent
- Pasteur Institute Lille: Institut Pasteur de Lille M2SV: Drugs and Molecules for Living Systems FRANCE
| | - Myriam Decanter
- Pasteur Institute Lille: Institut Pasteur de Lille M2SV: Drugs and Molecules for Living Systems FRANCE
| | - Catherine Piveteau
- University of Lille: Universite de Lille M2SV: Drugs and molecules for living systems Lille FRANCE
| | - Alexandre Biela
- Institut Pasteur de Lille M2SV: Drugs and Molecules for Living Systems Lille FRANCE
| | - Maxime Eveque
- University of Lille: Universite de Lille M2SV: Drugs and Molecules for Living Systems Lille FRANCE
| | - Julie Dumont
- University of Lille: Universite de Lille M2SV: Drugs and Molecules for Living Systems Lille FRANCE
| | - Anastasia Mpakali
- National Centre for Scientific Research-Demokritos: Ethniko Kentro Ereunas Physikon Epistemon Demokritos Protein Chemistry laboratory Athens GREECE
| | - Petros Giastas
- NCSR Demokritos: Ethniko Kentro Ereunas Physikon Epistemon Demokritos Protein Chemistry laboratory Athens GREECE
| | - Adrien Herledan
- INSERM U1177 Drugs and Molecules for Living Systems M2SV: Drugs and Moelcules for Living systems Lille FRANCE
| | - Cyril Couturier
- University of Lille: Universite de Lille M2SV: Drugs and Molecules for Living Systems Lille FRANCE
| | - Jörg Haupenthal
- Helmholtz-Institut fur Pharmazeutische Forschung Saarland HIPS Saarbrücken GERMANY
| | - Laetitia Lesire
- Institut Pasteur de Lille M2SV: Drugs and Molecules for Living Systems Lille FRANCE
| | - Anna K Hirsch
- Helmholtz-Institut fur Pharmazeutische Forschung Saarland HIPS Saarbrücken GERMANY
| | - Benoit Deprez
- University of Lille: Universite de Lille M2SV: Drugs and Molecules for Living Systems Lille FRANCE
| | - Efstratios Stratikos
- National and Kapodistrian University of Athens: Ethniko kai Kapodistriako Panepistemio Athenon biochemistry Athens GREECE
| | - Marlene Bouvier
- University of Illinois at Chicago Microbiology and Immunology Chicago UNITED STATES
| | - Rebecca Deprez-Poulain
- University of Lille: Universite de Lille U1177 M2SV Drugs and molecules for Living systems 3 rue du Pr Laguesse 59000 LILLE FRANCE
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7
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Kuśnierczyk P. To Be or Not to Be: The Case of Endoplasmic Reticulum Aminopeptidase 2. Front Immunol 2022; 13:902567. [PMID: 35769458 PMCID: PMC9234130 DOI: 10.3389/fimmu.2022.902567] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Accepted: 05/09/2022] [Indexed: 12/11/2022] Open
Abstract
To be, or not to be, that is the question. (William Shakespeare, Hamlet)
Endoplasmic reticulum aminopeptidases 1 and 2 (ERAP1 and ERAP2, respectively) play a role in trimming peptides that are too long to be bound and presented by class I HLA (HLA-I) molecules to CD8+ T cells. They may also affect the HLA-I-presented peptide repertoire by overtrimming potential epitopes. Both enzymes may also be released from the cell to cleave cytokine receptors and regulate blood pressure. Both enzymes are polymorphic, which affects their expression, specificity, and activity, resulting in their role in diseases associated with HLA-I. In this brief review, we concentrate on ERAP2, less investigated because of its lack in laboratory mice and 25% of humans, as well as a lower polymorphism. ERAP2 was found to be associated with several diseases and to influence ERAP1 effects. It was discovered recently that the defective ERAP2 gene, not encoding functional aminopeptidase, may nevertheless, during viral infections, produce a truncated protein isoform of unknown function, possibly interfering with ERAP1 and full-length ERAP2 by heterodimer formation. The disease associations of ERAP2, alone or in combination with ERAP1, are reviewed.
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Tawfik NZ, Abdallah HY, Hassan R, Hosny A, Ghanem DE, Adel A, Atwa MA. PSORS1 Locus Genotyping Profile in Psoriasis: A Pilot Case-Control Study. Diagnostics (Basel) 2022; 12:diagnostics12051035. [PMID: 35626191 PMCID: PMC9139320 DOI: 10.3390/diagnostics12051035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Revised: 04/16/2022] [Accepted: 04/18/2022] [Indexed: 11/24/2022] Open
Abstract
(1) Background: The psoriasis susceptibility 1 (PSORS1) locus, located within the major histocompatibility complex, is one of the main genetic determinants for psoriasis, the genotyping profile for three single-nucleotide polymorphisms (SNPs) comprising the PSORS1 locus: rs1062470 within PSORS1C1/CDSN genes, rs887466 within PSORS1C3 gene, rs10484554 within LOC105375015 gene, were investigated and correlated with psoriasis risk and severity. (2) Methods: This pilot case-controlled study involved 100 psoriatic patients and 100 healthy individuals. We investigated three SNPs and assessed the relative gene expression profile for the PSORS1C1 gene. We then correlated the results with both disease risk and severity. (3) Results: The most significantly associated SNP in PSORS1 locus with psoriasis was rs10484554 with its C/T genotype 5.63 times more likely to develop psoriasis under codominant comparison. Furthermore, C/T and T/T genotypes were 5 times more likely to develop psoriasis. The T allele was 3 times more likely to develop psoriasis under allelic comparison. The relative gene expression of PSORS1C1 for psoriatic patients showed to be under-expressed compared to normal controls. (4) Conclusions: Our study revealed the association of the three studied SNPs with psoriasis risk and severity in an Egyptian cohort, indicating that rs10484554 could be the major key player in the PSORS1 locus.
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Affiliation(s)
- Noha Z. Tawfik
- Dermatology, Venereology and Andrology Department, Faculty of Medicine, Suez Canal University, Ismailia 41522, Egypt;
- Correspondence: ; Tel.: +20-127-4504926
| | - Hoda Y. Abdallah
- Medical Genetics Unit, Histology & Cell Biology Department, Faculty of Medicine, Suez Canal University, Ismailia 41522, Egypt;
- Center of Excellence in Molecular and Cellular Medicine, Faculty of Medicine, Suez Canal University, Ismailia 41522, Egypt
| | - Ranya Hassan
- Clinical Pathology Department, Faculty of Medicine, Suez Canal University, Ismailia 41522, Egypt;
| | - Alaa Hosny
- Ministry of Health, Cairo 11435, Egypt; (A.H.); (D.E.G.); (A.A.)
| | - Dina E. Ghanem
- Ministry of Health, Cairo 11435, Egypt; (A.H.); (D.E.G.); (A.A.)
| | - Aya Adel
- Ministry of Health, Cairo 11435, Egypt; (A.H.); (D.E.G.); (A.A.)
| | - Mona A. Atwa
- Dermatology, Venereology and Andrology Department, Faculty of Medicine, Suez Canal University, Ismailia 41522, Egypt;
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Gelfman S, Monnet D, Ligocki AJ, Tabary T, Moscati A, Bai X, Freudenberg J, Cooper B, Kosmicki JA, Wolf S, Ferreira MAR, Overton J, Weyne J, Stahl EA, Baras A, Romano C, Cohen JHM, Coppola G, Brézin A. ERAP1, ERAP2, and Two Copies of HLA-Aw19 Alleles Increase the Risk for Birdshot Chorioretinopathy in HLA-A29 Carriers. Invest Ophthalmol Vis Sci 2021; 62:3. [PMID: 34727153 PMCID: PMC8572510 DOI: 10.1167/iovs.62.14.3] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Purpose Birdshot chorioretinopathy (BSCR) is strongly associated with HLA-A29. This study was designed to elucidate the genetic modifiers of BSCR in HLA-A29 carriers. Methods We sequenced the largest BSCR cohort to date, including 286 cases and 108 HLA-A29–positive controls to determine genome-wide common and rare variant associations. We further typed the HLA alleles of cases and 45,386 HLA-A29 controls of European ancestry to identify HLA alleles that associate with BSCR risk. Results Carrying a second allele that belongs to the HLA-Aw19 broad antigen family (including HLA-A29, -A30, -A31, and -A33) increases the risk for BSCR (odds ratio [OR] = 4.44; P = 2.2e-03). This result was validated by comparing allele frequencies to large HLA-A29-controlled cohorts (n = 45,386; OR > 2.5; P < 1.3e-06). We also confirm that ERAP1 and ERAP2 haplotypes modulate disease risk. A meta-analysis with an independent dataset confirmed that ERAP1 and ERAP2 haplotypes modulate the risk for disease at a genome-wide significant level: ERAP1-rs27432 (OR = 2.46; 95% confidence interval [CI], 1.85–3.26; P = 4.07e-10), an expression quantitative trait locus (eQTL) decreasing ERAP1 expression; and ERAP2-rs10044354 (OR = 1.95; 95% CI, 1.55–2.44; P = 6.2e-09), an eQTL increasing ERAP2 expression. Furthermore, ERAP2-rs2248374 that disrupts ERAP2 expression is protective (OR = 0.56; 95% CI, 0.45–0.70; P = 2.39e-07). BSCR risk is additively increased when combining ERAP1/ERAP2 risk genotypes with two copies of HLA-Aw19 alleles (OR = 13.53; 95% CI, 3.79–54.77; P = 1.17e-05). Conclusions The genetic factors increasing BSCR risk demonstrate a pattern of increased processing, as well as increased presentation of ERAP2-specific peptides. This suggests a mechanism in which exceeding a peptide presentation threshold activates the immune response in choroids of A29 carriers.
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Affiliation(s)
- Sahar Gelfman
- Regeneron Genetics Center, Tarrytown, New York, United States
| | - Dominique Monnet
- Université de Paris, Hôpital Cochin, service d'ophtalmologie, Paris, France
| | - Ann J Ligocki
- Regeneron Pharmaceuticals, Tarrytown, New York, United States
| | | | - Arden Moscati
- Regeneron Genetics Center, Tarrytown, New York, United States
| | - Xiaodong Bai
- Regeneron Genetics Center, Tarrytown, New York, United States
| | - Jan Freudenberg
- Regeneron Genetics Center, Tarrytown, New York, United States
| | - Blerta Cooper
- Regeneron Pharmaceuticals, Tarrytown, New York, United States
| | - Jack A Kosmicki
- Regeneron Genetics Center, Tarrytown, New York, United States
| | - Sarah Wolf
- Regeneron Genetics Center, Tarrytown, New York, United States
| | | | - John Overton
- Regeneron Genetics Center, Tarrytown, New York, United States
| | - Jonathan Weyne
- Regeneron Pharmaceuticals, Tarrytown, New York, United States
| | - Eli A Stahl
- Regeneron Genetics Center, Tarrytown, New York, United States
| | - Aris Baras
- Regeneron Genetics Center, Tarrytown, New York, United States
| | - Carmelo Romano
- Regeneron Pharmaceuticals, Tarrytown, New York, United States
| | | | | | - Antoine Brézin
- Université de Paris, Hôpital Cochin, service d'ophtalmologie, Paris, France
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Kubanov AA, Karamova AE, Chikin VV, Verbenko DA, Znamenskaya LF, Artamonova OG. Genetic markers for psoriatic arthritis in patients with psoriasis. Part I: non-HLA genes. VESTNIK DERMATOLOGII I VENEROLOGII 2021. [DOI: 10.25208/vdv1260] [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
Psoriatic arthritis often develops in patients with psoriasis and can lead to joint deformity, stiffness, dysfunction, and disability. Psoriatic arthritis is a polygenic disease. and the issue of personalizing the prognosis of its development can only be resolved taking into account the variability of plenty genomic loci associated with the development of the disease. The personification of the prognosis of the disease can be solved taking into account the variability of the set of genomic loci with which its development is associated. The review examines genomic polymorphisms associated with the development of psoriatic arthritis not psoriasis, except of HLA polymorphisms. Genome regions containing polymorphisms, allelic variants of which are associated both with the development of psoriatic arthritis and reducing the likelihood of its occurrence, are described. It has been reported that the predisposition to the development of psoriatic arthritis in patients with psoriasis is determined by genes encoding proteins involved in inflammation and bone metabolism.
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11
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The association of HLA-C and ERAP1 polymorphisms in early and late onset psoriasis and psoriatic arthritis patients of Hungary. Postepy Dermatol Alergol 2021; 38:43-51. [PMID: 34408565 PMCID: PMC8362786 DOI: 10.5114/ada.2021.104277] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2019] [Accepted: 06/28/2019] [Indexed: 11/17/2022] Open
Abstract
Introduction Single nucleotide polymorphisms (SNPs) of the HLA-C and ERAP1 genes were recently determined to contribute to psoriasis susceptibility. However, data regarding the association of these genes with specific subgroups of psoriasis are scarce. Aim To examine the possible association of the HLA-C and ERAP-1 polymorphisms with early and late onset psoriasis and psoriatic arthritis. Material and methods Five ERAP1 SNPs and two HLA-C SNPs were genotyped in 105 psoriatic arthritis patients, 214 cutaneous psoriasis patients and 200 healthy individuals. Haplotypes were constructed for three ERAP1 SNPs (rs17482078, rs10050860, rs30187), and interaction between HLA-Cw*0602 and ERAP1 was also analysed. Results The HLA-Cw*0602 rs10484554 SNP was found to be a strong susceptibility factor for early onset cutaneous psoriasis and early onset psoriatic arthritis. ERAP1 SNPs (rs10050860, rs17482078, rs27525) appear to have a protective function for early onset psoriatic arthritis. The haplotype B was identified as a susceptibility factor for late onset psoriatic arthritis. In HLA-C positive individuals the rs27524 ERAP1 SNP was associated with a significantly increased risk of psoriatic arthritis development, whereas the rs27525 ERAP1 SNP had the opposite effect. Conclusions These results suggest that the HLA-C and ERAP1 genes contribute to the pathogenesis of psoriasis and psoriatic arthritis in an age-dependent manner.
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12
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Associations between ERAP1 Gene Polymorphisms and Psoriasis Susceptibility: A Meta-Analysis of Case-Control Studies. BIOMED RESEARCH INTERNATIONAL 2021; 2021:5515868. [PMID: 34395615 PMCID: PMC8355978 DOI: 10.1155/2021/5515868] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Revised: 06/21/2021] [Accepted: 07/19/2021] [Indexed: 12/13/2022]
Abstract
This study is to investigate the relationship of endoplasmic reticulum aminopeptidase 1 (ERAP1) gene polymorphisms with psoriasis. Five databases of PubMed, China National Knowledge Infrastructure (CNKI), Embase, Web of Science, and Cochrane Library were searched for potential studies until 25 December 2019. Newcastle-Ottawa Scale (NOS) was used to evaluate the quality of included studies. Meta-analysis was performed with PRISMA. A total of 9 case-control studies including 4858 psoriasis cases and 10,542 healthy controls were included. Three loci of ERAP1 gene polymorphisms (rs26653, rs30187, and rs27524) were evaluated in this meta-analysis. There was no significant association between rs26653 polymorphism and risk of psoriasis (C vs. G, OR = 1.01, 95% CI: 0.80-1.28, P = 0.93). However, there was a significant association between rs30187 polymorphisms and psoriasis susceptibility (T vs. C, OR = 1.23, 95% CI: 1.15-1.32, P < 0.00001) and a significant association between rs27524 polymorphisms and psoriasis susceptibility (A vs. G, OR = 1.17, 95% CI: 1.09-1.25, P < 0.00001). For there were insufficient data of rs27044, rs151823, rs2248374, and rs2910686, we only conducted a systematic review for them. The rs30187 (C/T) and rs27524 (G/A) polymorphisms of ERAP1 are associated with increased risk of psoriasis. However, no significant association is observed between rs26653 (G/C) polymorphism and risk of psoriasis.
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13
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Wiśniewski A, Sobczyński M, Pawełczyk K, Porębska I, Jasek M, Wagner M, Niepiekło-Miniewska W, Kowal A, Dubis J, Jędruchniewicz N, Kuśnierczyk P. Polymorphisms of Antigen-Presenting Machinery Genes in Non-Small Cell Lung Cancer: Different Impact on Disease Risk and Clinical Parameters in Smokers and Never-Smokers. Front Immunol 2021; 12:664474. [PMID: 34149699 PMCID: PMC8212834 DOI: 10.3389/fimmu.2021.664474] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Accepted: 05/05/2021] [Indexed: 12/25/2022] Open
Abstract
Lung cancer is strongly associated with cigarette smoking; nevertheless some never-smokers develop cancer. Immune eradication of cancer cells is dependent on polymorphisms of HLA class I molecules and antigen-processing machinery (APM) components. We have already published highly significant associations of single nucleotide polymorphisms (SNPs) of the ERAP1 gene with non-small cell lung cancer (NSCLC) in Chinese, but not in Polish populations. However, the smoking status of participants was not known in the previous study. Here, we compared the distribution of APM polymorphic variants in larger cohorts of Polish patients with NSCLC and controls, stratified according to their smoking status. We found significant but opposite associations in never-smokers and in smokers of all tested SNPs (rs26653, rs2287987, rs30187, and rs27044) but one (rs26618) in ERAP1. No significant associations were seen in other genes. Haplotype analysis indicated that the distribution of many ERAP1/2 haplotypes is opposite, depending on smoking status. Additionally, haplotypic combination of low activity ERAP1 and the lack of an active form of ERAP2 seems to favor the disease in never-smokers. We also revealed interesting associations of some APM polymorphisms with: age at diagnosis (ERAP1 rs26653), disease stage (ERAP1 rs27044, PSMB9 rs17587), overall survival (ERAP1 rs30187), and response to chemotherapy (ERAP1 rs27044). The results presented here may suggest the important role for ERAP1 in the anti-cancer response, which is different in smokers versus never-smokers, depending to some extent on the presence of ERAP2, and affecting NSCLC clinical course.
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Affiliation(s)
- Andrzej Wiśniewski
- Laboratory of Immunogenetics and Tissue Immunology, 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
| | - Konrad Pawełczyk
- Department and Clinic of Thoracic Surgery, Wrocław Medical University, Wrocław, Poland
| | - Irena Porębska
- Department of Pulmonology and Lung Oncology, Wrocław Medical University, Wrocław, Poland
| | - Monika Jasek
- Laboratory of Immunogenetics and Tissue Immunology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Wrocław, Poland
| | - Marta Wagner
- Laboratory of Immunogenetics and Tissue Immunology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Wrocław, Poland
| | - Wanda Niepiekło-Miniewska
- Laboratory of Immunogenetics and Tissue Immunology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Wrocław, Poland
| | - Aneta Kowal
- Department of Pulmonology and Lung Oncology, Wrocław Medical University, Wrocław, Poland
| | - Joanna Dubis
- Research and Development Centre, Regional Specialist Hospital in Wrocław, Wrocław, Poland
| | - Natalia Jędruchniewicz
- Research and Development Centre, Regional Specialist Hospital in Wrocław, Wrocław, Poland
| | - Piotr Kuśnierczyk
- Laboratory of Immunogenetics and Tissue Immunology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Wrocław, Poland
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14
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Niepiekło-Miniewska W, Matusiak Ł, Narbutt J, Lesiak A, Kuna P, Wiśniewski A, Piekarska K, Nowak I, Kuśnierczyk P. Synergy of endoplasmic reticulum aminopeptidase 1 and 2 (ERAP1 and ERAP2) polymorphisms in atopic dermatitis: Effects on disease prevalence. Hum Immunol 2020; 82:121-123. [PMID: 33309189 DOI: 10.1016/j.humimm.2020.11.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Revised: 11/16/2020] [Accepted: 11/19/2020] [Indexed: 01/18/2023]
Abstract
Endoplasmic reticulum aminopeptidases ERAP1 and ERAP2 trim peptides to a length of 8-10 amino acids optimal for binding by HLA class I molecules. Although these two enzymes may work separately, but they may also form a heterodimer of enhanced trimming efficiency. We have earlier described a role for ERAP1 single nucleotide polymorphism rs26618 and HLA-C*05:01 as risk factors for atopic dermatitis (AD). Here, we examined whether ERAP2 single nucleotide polymorphism rs2248374, determining the presence or absence of the functional form of enzyme, would influence the rs26618 effect. Out of nine rs2248374 - rs26618 genotypic combinations, only one, rs2248374*A/A - rs26618*C/C, was associated with a risk of AD. Interestingly, the odds ratio increased from 1.10 (CI95%: 0.72; 1.69; p = 0.657) for ERAP2 rs2248374*A/A and 1.88 (CI95%: 1.07; 3.28; p = 0.025) for ERAP1 rs26618*C/C to 3.36 (CI95%: 1.41; 8.01; p = 0.004) for their combination, therefore revealing a synergistic effect.
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Affiliation(s)
- Wanda Niepiekło-Miniewska
- 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, Medical University of Wroclaw, Wrocław, Poland
| | - Joanna Narbutt
- 1st Department of Dermatology and Venereology, Medical University of Łódź, Łódź, Poland
| | - Aleksandra Lesiak
- 1st Department of Dermatology and Venereology, Medical University of Łódź, Łódź, Poland
| | - Piotr Kuna
- 2nd Chair of Internal Diseases, Medical University of Łódź, Poland; N. Barlicki Medical University Hospital, Łódź, Poland
| | - Andrzej Wiśniewski
- Laboratory of Immunogenetics and Tissue Immunology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Wrocław, Poland
| | - Karolina Piekarska
- Laboratory of Immunogenetics and Tissue Immunology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Wrocław, Poland
| | - Izabela Nowak
- Laboratory of Immunogenetics and Tissue Immunology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Wrocław, Poland
| | - Piotr Kuśnierczyk
- Laboratory of Immunogenetics and Tissue Immunology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Wrocław, Poland.
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15
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Babaie F, Hosseinzadeh R, Ebrazeh M, Seyfizadeh N, Aslani S, Salimi S, Hemmatzadeh M, Azizi G, Jadidi-Niaragh F, Mohammadi H. The roles of ERAP1 and ERAP2 in autoimmunity and cancer immunity: New insights and perspective. Mol Immunol 2020; 121:7-19. [PMID: 32135401 DOI: 10.1016/j.molimm.2020.02.020] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Revised: 02/26/2020] [Accepted: 02/27/2020] [Indexed: 02/06/2023]
Abstract
Autoimmunity and cancer affect millions worldwide and both, in principal, result from dysregulated immune responses. There are many well-known molecules involved in immunological process playing as a double-edged sword, by which associating autoimmune diseases and cancer. In this regard, Endoplasmic reticulum aminopeptidases (ERAP) 1, which belongs to the M1 family of aminopeptidases, plays a central role as a "molecular ruler", proteolyzing of N-terminal of the antigenic peptides before their loading onto HLA-I molecules for antigen presentation in the Endoplasmic Reticulum (ER). Several genome-wide association studies (GWAS) highlighted the significance of ERAP1 and ERAP2 in autoimmune diseases, including Ankylosing spondylitis, Psoriasis, Bechet's disease, and Birdshot chorioretinopathy, as well as in cancers. The expression of ERAP1/2 is mostly altered in different cancers compared to normal cells, but how this affects anti-cancer immune responses and cancer growth has been little explored. Recent studies on the immunological outcomes and the catalytic functions of ERAP1 and ERAP2 have provided a better understanding of their potential pathogenetic role in autoimmunity and cancer. In this review, we summarize the role of ERAP1 and ERAP2 in the autoimmune diseases and cancer immunity based on the recent advances in GWAS studies.
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Affiliation(s)
- Farhad Babaie
- Department of Immunology and Genetic, School of Medicine, Urmia University of Medical Sciences, Urmia, Iran; Cellular and Molecular Research Center, Urmia University of Medical Sciences, Urmia, Iran
| | - Ramin Hosseinzadeh
- Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Mehrdad Ebrazeh
- Department of Biology, Bonab Branch, Islamic Azad University, Bonab, Iran
| | - Narges Seyfizadeh
- Department of Medical Oncology, National Center for Tumor Diseases, Heidelberg University Hospital, Heidelberg, Germany
| | - Saeed Aslani
- Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Soraya Salimi
- Cellular and Molecular Research Center, Urmia University of Medical Sciences, Urmia, Iran
| | - Maryam Hemmatzadeh
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran; Connective Tissue Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Gholamreza Azizi
- Non-Communicable Diseases Research Center, Alborz University of Medical Sciences, Karaj, Iran
| | - Farhad Jadidi-Niaragh
- Department of Immunology, School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran; Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Hamed Mohammadi
- Non-Communicable Diseases Research Center, Alborz University of Medical Sciences, Karaj, Iran; Department of Immunology, School of Medicine, Alborz University of Medical Sciences, Karaj, Iran.
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16
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Wiśniewski A, Wilczyńska K, Wagner M, Jasek M, Niepiekło-Miniewska W, Nowak I, Matusiak Ł, Szczerkowska‑Dobosz A, Kuśnierczyk P. Is the TAP2 single nucleotide polymorphism rs241447 truly associated with psoriasis in Poles? Hum Immunol 2020; 81:85-90. [DOI: 10.1016/j.humimm.2020.01.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2019] [Revised: 12/30/2019] [Accepted: 01/14/2020] [Indexed: 10/25/2022]
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17
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Zavattaro E, Ramezani M, Sadeghi M. Endoplasmic reticulum aminopeptidase 1 (ERAP1) polymorphisms and psoriasis susceptibility: A systematic review and meta-analysis. Gene 2020; 736:144416. [PMID: 32006595 DOI: 10.1016/j.gene.2020.144416] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2019] [Revised: 01/27/2020] [Accepted: 01/28/2020] [Indexed: 02/05/2023]
Abstract
BACKGROUND Psoriasis has a complex genetic background with a strong heritable component. Herein, the present meta-analysis aims to evaluate the association of ERAP1 polymorphisms with psoriasis susceptibility. METHODS PubMed, Web of Sciences, Scopus, and Cochrane Library databases were examined with no time limits up to March 2019, without language, age, and sex restrictions. The odds ratio (OR) and 95% confidence interval (CI) were calculated by CMA 2.0 software in a dichotomous analysis using computed effect sizes and having OR and confidence limits for each study. The subgroup analysis based on ethnicity, type of study, and genotyping method was performed. RESULTS Thirteen articles were involved in the meta-analysis, in details eight were cohort studies and five were case-control studies. The results showed an association between rs27524 [OR = 1.179; 95%CI: 1.081, 1.286; p < 0.001] and rs30187 [OR = 1.237; 95%CI: 1.133, 1.351; p < 0.001] polymorphisms and psoriasis susceptibility; whereas no association was detected with rs26653 [OR = 1.013; 95%CI: 0.798, 1.286; p = 0.914] and rs27044 [OR = 1.164; 95%CI: 0.982, 1.381; p = 0.080] polymorphisms. Psoriasis susceptibility in both Caucasian and Asian ethnicities was related to rs27524 polymorphism, while rs30187 and rs27044 polymorphisms were over-represented in patients belonging to Caucasian ethnicity. In addition, in cohort studies, psoriasis susceptibility was related to rs27524 polymorphism, while the associated polymorphisms were rs26653 and rs27044 in case-control studies, and rs30187 in both cohort and case-control studies. CONCLUSIONS These findings showed an association between rs27524 and rs30187 polymorphisms and susceptibility to psoriasis, while lack of association was obtained for rs26653 and rs27044 polymorphisms. In order to confirm our results, further studies are needed, also considering different factors, such as type of psoriasis and ethnicity.
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Affiliation(s)
- Elisa Zavattaro
- Dermatology Unit, Department of Translational Medicine, University of Eastern Piedmont "Amedeo Avogadro", 28100 Novara, Italy
| | - Mazaher Ramezani
- Molecular Pathology Research Center, Imam Reza Hospital, Kermanshah University of Medical Sciences, 6714415153 Kermanshah, Iran
| | - Masoud Sadeghi
- Medical Biology Research Center, Kermanshah University of Medical Sciences, 6714415185 Kermanshah, Iran; Students Research Committee, Kermanshah University of Medical Sciences, Kermanshah 6715847141, Iran.
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18
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Hanson AL, Morton CJ, Parker MW, Bessette D, Kenna TJ. The genetics, structure and function of the M1 aminopeptidase oxytocinase subfamily and their therapeutic potential in immune-mediated disease. Hum Immunol 2019; 80:281-289. [DOI: 10.1016/j.humimm.2018.11.002] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2018] [Revised: 10/16/2018] [Accepted: 11/05/2018] [Indexed: 12/31/2022]
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19
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ERAP1-ERAP2 haplotypes are associated with ankylosing spondylitis in Polish patients. Hum Immunol 2019; 80:339-343. [DOI: 10.1016/j.humimm.2019.02.004] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2018] [Revised: 02/07/2019] [Accepted: 02/07/2019] [Indexed: 01/03/2023]
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20
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Wilczyńska K, Wiśniewski A, Malinowski A, Barcz E, Wilczyński JR, Kuśnierczyk P, Nowak I. ERAP, KIR and HLA-C gene interaction in susceptibility to recurrent spontaneous abortion in the Polish population. Hum Immunol 2019; 80:344-348. [PMID: 30797824 DOI: 10.1016/j.humimm.2019.02.010] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2018] [Revised: 02/20/2019] [Accepted: 02/20/2019] [Indexed: 01/28/2023]
Abstract
Endoplasmic reticulum aminopeptidases ERAP1 and ERAP2 trim peptides to generate stable antigenic epitopes for their presentation by HLA class I (HLA-I) molecules to T cell receptor. By influencing the peptide repertoire of HLA-I molecules, they affect also the interactions of HLA-I with killer cell immunoglobulin-like receptors (KIRs) of natural killer (NK) cells. HLA-C is the only polymorphic HLA-I molecule present on the trophoblast. In this study we investigated the role of ERAP1 and ERAP2 polymorphisms in the context of KIR and HLA-C genes in women suffering from recurrent spontaneous abortion (RSA) in the Polish population. We used TaqMan genotyping assays for ERAP1 rs27044, rs30187, rs2287987, rs26618, rs2665 and ERAP2 rs2248374; PCR-SSP methods for KIR and HLA-C genotyping. We tested 285 women who experienced recurrent spontaneous abortion (RSA) and 319 fertile women. We observed a significant association of ERAP1 rs30187TT genotype with RSA (p = 0.02, OR = 1.89, 95%CI = 1.11-3.21), however the most striking association was found in comparison of patients and controls with ERAP1 rs30187TT and KIR Bx genotypes (p = 0.006, pcorr. = 0.036, OR = 2.40, 95%CI = 1.27-4.52). Moreover, this effect was even stronger in HLA-C2 positive patients (p = 0.0031, pcorr. = 0.019, OR = 3.46, 95%CI = 1.48-8.11). Other weaker associations of the remaining tested ERAP single nucleotide polymorphisms with RSA were also presented. In conclusion, ERAP1 rs30187TT genotype itself increased susceptibility to RSA but this effect was much stronger in patients positive for HLA-C2 and KIR Bx genotypes.
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Affiliation(s)
- Karolina Wilczyńska
- Laboratory of Immunogenetics and Tissue Immunology, Department of Clinical Immunology, Ludwik Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, ul. Rudolfa Weigla 12, 53-114 Wrocław, Poland.
| | - Andrzej Wiśniewski
- Laboratory of Immunogenetics and Tissue Immunology, Department of Clinical Immunology, Ludwik Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, ul. Rudolfa Weigla 12, 53-114 Wrocław, Poland.
| | - Andrzej Malinowski
- Department of Surgical, Endoscopic and Oncologic Gynecology, Polish Mothers' Memorial Hospital-Research Institute, ul. Rzgowska 281/289, 93-338 Łódź, Poland.
| | - Ewa Barcz
- First Chair and Clinic of Obstetrics and Gynecology, Medical University of Warsaw, Poland, Pl. Starynkiewcza 1/3, 02-015 Warszawa, Poland.
| | - Jacek R Wilczyński
- Department of Surgical and Oncological Gynecology, Medical University of Lodz, Al. Kościuszki 4, 90-419 Łódź, Poland.
| | - Piotr Kuśnierczyk
- Laboratory of Immunogenetics and Tissue Immunology, Department of Clinical Immunology, Ludwik Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, ul. Rudolfa Weigla 12, 53-114 Wrocław, Poland.
| | - Izabela Nowak
- Laboratory of Immunogenetics and Tissue Immunology, Department of Clinical Immunology, Ludwik Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, ul. Rudolfa Weigla 12, 53-114 Wrocław, Poland.
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21
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Yao Y, Liu N, Zhou Z, Shi L. Influence of ERAP1 and ERAP2 gene polymorphisms on disease susceptibility in different populations. Hum Immunol 2019; 80:325-334. [PMID: 30797823 DOI: 10.1016/j.humimm.2019.02.011] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2018] [Revised: 02/14/2019] [Accepted: 02/21/2019] [Indexed: 02/07/2023]
Abstract
The endoplasmic reticulum aminopeptidases (ERAPs), ERAP1 and ERAP2, makes a role in shaping the HLA class I peptidome by trimming peptides to the optimal size in MHC-class I-mediated antigen presentation and educating the immune system to differentiate between self-derived and foreign antigens. Association studies have shown that genetic variations in ERAP1 and ERAP2 genes increase susceptibility to autoimmune diseases, infectious diseases, and cancers. Both ERAP1 and ERAP2 genes exhibit diverse polymorphisms in different populations, which may influence their susceptibly to the aforementioned diseases. In this article, we review the distribution of ERAP1 and ERAP2 gene polymorphisms in various populations; discuss the risk or protective influence of these gene polymorphisms in autoimmune diseases, infectious diseases, and cancers; and highlight how ERAP genetic variations can influence disease associations.
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Affiliation(s)
- Yufeng Yao
- Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming 650118, China; Yunnan Key Laboratory of Vaccine Research & Development on Severe Infectious Disease, Kunming 650118, China
| | - Nannan Liu
- Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming 650118, China
| | - Ziyun Zhou
- Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming 650118, China
| | - Li Shi
- Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming 650118, China; Yunnan Key Laboratory of Vaccine Research & Development on Severe Infectious Disease, Kunming 650118, China.
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22
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Shen C, Wen L, Ko R, Gao J, Shen X, Zuo X, Sun L, Hsu YH, Zhang X, Cui Y, Wang M, Zhou F. DNA methylation age is not affected in psoriatic skin tissue. Clin Epigenetics 2018; 10:160. [PMID: 30587242 PMCID: PMC6307188 DOI: 10.1186/s13148-018-0584-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2018] [Accepted: 11/09/2018] [Indexed: 12/19/2022] Open
Abstract
Background Psoriasis (Ps) is a common chronic inflammatory skin disease. The keratinocytes of psoriatic skin defy normal apoptosis and exhibit active cell proliferation. Aberrant DNA methylation (DNAm) has been suggested relevant through regulating the expression of Ps susceptibility genes. However, it is unclear whether the biological age inferred from DNA methylome is affected. Results To address the above issue, we applied a recently developed methylation clock model to our Chinese Han population dataset, which includes DNAm data of 114 involved psoriatic skin tissues (PP) and 41 uninvolved psoriatic skin tissues (PN) from Ps patients, and 62 normal skin tissues (NN) from health controls. We first confirmed the applicability of the clock in PN and NN. We then showed that PP samples have largely unchanged DNAm age, and that no association was observed between available clinical features and DNAm age acceleration. Examination of genome-wide CpGs yielded age-associated CpGs with concordant age-association coefficients among the three groups, which was also supported by an external dataset. We also interestingly observed two clock CpGs differentially methylated between PP and PN. Conclusions Overall, our results suggest no significant alteration in DNAm age in PN and PP. Therefore, the increase in keratinocyte proliferation and alteration in DNAm caused by Ps may not affect the biological age of psoriatic skin tissue. Electronic supplementary material The online version of this article (10.1186/s13148-018-0584-y) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Changbing Shen
- Institute and Department of Dermatology, The First Affiliated Hospital, Anhui Medical University, Hefei, 230032, Anhui, China.,Department of Dermatology, China-Japan Friendship Hospital, Beijing, 100029, China.,Graduate School, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, 100730, China.,Hebrew SeniorLife Institute for Aging Research and Harvard Medical School, Boston, MA, 02131, USA.,Molecular and Integrative Physiological Sciences, Harvard T.H. Chan School of Public Health, Boston, MA, 02115, USA.,Broad Institute of MIT and Harvard, Cambridge, MA, 02142, USA
| | - Leilei Wen
- Institute and Department of Dermatology, The First Affiliated Hospital, Anhui Medical University, Hefei, 230032, Anhui, China
| | - Randy Ko
- Department of Biochemistry, University of New Mexico, Albuquerque, NM, 87131, USA
| | - Jing Gao
- Department of Dermatology, The Second Affiliated Hospital, Anhui Medical University, Hefei, 230601, Anhui, China
| | - Xue Shen
- Institute and Department of Dermatology, The First Affiliated Hospital, Anhui Medical University, Hefei, 230032, Anhui, China
| | - Xianbo Zuo
- Institute and Department of Dermatology, The First Affiliated Hospital, Anhui Medical University, Hefei, 230032, Anhui, China
| | - Liangdan Sun
- Institute and Department of Dermatology, The First Affiliated Hospital, Anhui Medical University, Hefei, 230032, Anhui, China
| | - Yi-Hsiang Hsu
- Hebrew SeniorLife Institute for Aging Research and Harvard Medical School, Boston, MA, 02131, USA.,Molecular and Integrative Physiological Sciences, Harvard T.H. Chan School of Public Health, Boston, MA, 02115, USA.,Broad Institute of MIT and Harvard, Cambridge, MA, 02142, USA
| | - Xuejun Zhang
- Institute and Department of Dermatology, The First Affiliated Hospital, Anhui Medical University, Hefei, 230032, Anhui, China.,Department of Dermatology, The Second Affiliated Hospital, Anhui Medical University, Hefei, 230601, Anhui, China.,Institute and Department of Dermatology, Huashan Hospital of Fudan University, Shanghai, 200040, China
| | - Yong Cui
- Department of Dermatology, China-Japan Friendship Hospital, Beijing, 100029, China. .,Graduate School, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, 100730, China.
| | - Meng Wang
- Department of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, MA, 02115, USA.
| | - Fusheng Zhou
- Institute and Department of Dermatology, The First Affiliated Hospital, Anhui Medical University, Hefei, 230032, Anhui, China.
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23
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de Castro JAL, Stratikos E. Intracellular antigen processing by ERAP2: Molecular mechanism and roles in health and disease. Hum Immunol 2018; 80:310-317. [PMID: 30414458 DOI: 10.1016/j.humimm.2018.11.001] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2018] [Revised: 10/19/2018] [Accepted: 11/05/2018] [Indexed: 02/05/2023]
Abstract
Endoplasmic Reticulum Aminopeptidase 2 (ERAP2) is an intracellular enzyme localized in the ER that has been shown to play roles in the generation of peptides that serve as ligands for MHC class I (MHC-1) molecules. Although ERAP2 has been primarily described as an accessory and complementary enzyme to the homologous ERAP1, several lines of evidence during the last few years suggest that it can play distinct and important roles in processing antigenic peptides and influencing cellular cytotoxic immune responses. Such emerging evidence has been shaping ERAP2 as a potentially tractable target for regulating select autoimmune and anti-cancer responses for therapeutic purposes. Here, we review the state-of-the-art knowledge on the role of ERAP2 in antigen processing, its structure and molecular mechanism, influence on shaping MHC-I-bound immunopeptidomes and its involvement in disease pathogenesis.
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Affiliation(s)
- José A López de Castro
- Centro de Biología Molecular Severo Ochoa (Consejo Superior de Investigaciones Científicas and Universidad Autónoma), Madrid, Spain.
| | - Efstratios Stratikos
- National Centre for Scientific Research Demokritos, Agia Paraskevi, Athens, Greece.
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24
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López de Castro JA. How ERAP1 and ERAP2 Shape the Peptidomes of Disease-Associated MHC-I Proteins. Front Immunol 2018; 9:2463. [PMID: 30425713 PMCID: PMC6219399 DOI: 10.3389/fimmu.2018.02463] [Citation(s) in RCA: 104] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2018] [Accepted: 10/04/2018] [Indexed: 12/28/2022] Open
Abstract
Four inflammatory diseases are strongly associated with Major Histocompatibility Complex class I (MHC-I) molecules: birdshot chorioretinopathy (HLA-A*29:02), ankylosing spondylitis (HLA-B*27), Behçet's disease (HLA-B*51), and psoriasis (HLA-C*06:02). The endoplasmic reticulum aminopeptidases (ERAP) 1 and 2 are also risk factors for these diseases. Since both enzymes are involved in the final processing steps of MHC-I ligands it is reasonable to assume that MHC-I-bound peptides play a significant pathogenetic role. This review will mainly focus on recent studies concerning the effects of ERAP1 and ERAP2 polymorphism and expression on shaping the peptidome of disease-associated MHC-I molecules in live cells. These studies will be discussed in the context of the distinct mechanisms and substrate preferences of both enzymes, their different patterns of genetic association with various diseases, the role of polymorphisms determining changes in enzymatic activity or expression levels, and the distinct peptidomes of disease-associated MHC-I allotypes. ERAP1 and ERAP2 polymorphism and expression induce significant changes in multiple MHC-I-bound peptidomes. These changes are MHC allotype-specific and, without excluding a degree of functional inter-dependence between both enzymes, reflect largely separate roles in their processing of MHC-I ligands. The studies reviewed here provide a molecular basis for the distinct patterns of genetic association of ERAP1 and ERAP2 with disease and for the pathogenetic role of peptides. The allotype-dependent alterations induced on distinct peptidomes may explain that the joint association of both enzymes and unrelated MHC-I alleles influence different pathological outcomes.
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25
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The role of polymorphic ERAP1 in autoinflammatory disease. Biosci Rep 2018; 38:BSR20171503. [PMID: 30054427 PMCID: PMC6131210 DOI: 10.1042/bsr20171503] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2018] [Revised: 07/19/2018] [Accepted: 07/23/2018] [Indexed: 01/29/2023] Open
Abstract
Autoimmune and autoinflammatory conditions represent a group of disorders characterized by self-directed tissue damage due to aberrant changes in innate and adaptive immune responses. These disorders possess widely varying clinical phenotypes and etiology; however, they share a number of similarities in genetic associations and environmental influences. Whilst the pathogenic mechanisms of disease remain poorly understood, genome wide association studies (GWAS) have implicated a number of genetic loci that are shared between several autoimmune and autoinflammatory conditions. Association of particular HLA alleles with disease susceptibility represents one of the strongest genetic associations. Furthermore, recent GWAS findings reveal strong associations with single nucleotide polymorphisms in the endoplasmic reticulum aminopeptidase 1 (ERAP1) gene and susceptibility to a number of these HLA-associated conditions. ERAP1 plays a major role in regulating the repertoire of peptides presented on HLA class I alleles at the cell surface, with the presence of single nucleotide polymorphisms in ERAP1 having a significant impact on peptide processing function and the repertoire of peptides presented. The impact of this dysfunctional peptide generation on CD8+ T-cell responses has been proposed as a mechanism of pathogenesis diseases where HLA and ERAP1 are associated. More recently, studies have highlighted a role for ERAP1 in innate immune-mediated pathways involved in inflammatory responses. Here, we discuss the role of polymorphic ERAP1 in various immune cell functions, and in the context of autoimmune and autoinflammatory disease pathogenesis.
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26
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Wiśniewski A, Matusiak Ł, Szczerkowska-Dobosz A, Nowak I, Kuśnierczyk P. HLA-C*06:02-independent, gender-related association of PSORS1C3 and PSORS1C1/CDSN single-nucleotide polymorphisms with risk and severity of psoriasis. Mol Genet Genomics 2018; 293:957-966. [PMID: 29589160 PMCID: PMC6061044 DOI: 10.1007/s00438-018-1435-4] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2017] [Accepted: 03/23/2018] [Indexed: 11/21/2022]
Abstract
Psoriasis vulgaris (PsV) is a common, chronic skin disease with a complex genetic and environmental etiology. We investigated, in 461 psoriatic patients and 454 healthy controls, the associations with psoriasis of four single-nucleotide polymorphisms (SNPs) from the psoriasis susceptibility 1 (PSORS1) interval: rs1062470 (PSORS1C1/CDSN), rs887466 (PSORS1C3), rs2894207 and rs10484554 (LOC105375015). The minor alleles of three SNPs (rs1062470A, rs2894207C and rs10484554T) strongly increased the disease risk (OR = 2.17, p < 0.0001; OR = 2.33, p < 0.0001 and OR = 2.68, p < 0.0001, respectively), whereas the minor A allele of rs887466 exerted a protective effect (OR = 0.73, p = 0.001). The strength of association for SNPs was the highest in patients with very early onset psoriasis (≤ 20 years), while in late onset psoriasis (> 40 years) the association was the weakest. The haplotype rs1062470A/rs887466G/rs2894207C/rs10484554T highly significantly increased the disease risk (OR = 3.58, p = 8.0e-027), while the haplotypes rs1062470G/rs887466A/rs2894207T/rs10484554C and rs1062470G/rs887466G/rs2894207T/rs10484554C were strongly protective (OR = 0.65, p = 0.002 and OR = 0.55, p = 2.4e-009, respectively). Additionally, we showed a HLA-C*06:02-independent gender-related effect of the rs887466A allele which was protective against psoriasis in males (OR = 0.61, p = 9.2e-005), but not in females (p = 0.66). We also demonstrated a correlation of PASI score value with rs1062470 genotype, and again only in male patients (p = 0.006) and HLA-C*06:02-independent. Our results show, for the first time, the male-only associations of the PSORS1C3 gene with psoriasis risk and of the PSORS1C1/CDSN gene with severity of disease. However, the age dependent associations need to be validated in larger sample sizes as well as in other populations.
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Affiliation(s)
- Andrzej Wiśniewski
- Laboratory of Immunogenetics and Tissue Immunology, Ludwik 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
| | - Aneta Szczerkowska-Dobosz
- Department of Dermatology, Venereology and Allergology, Medical University of Gdańsk, Gdańsk, Poland
| | - Izabela Nowak
- Laboratory of Immunogenetics and Tissue Immunology, Ludwik Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Wrocław, Poland
| | - Piotr Kuśnierczyk
- Laboratory of Immunogenetics and Tissue Immunology, Ludwik Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Wrocław, Poland.
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27
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Association of Cytotoxic T Lymphocyte Antigen-4 Gene Polymorphisms with Psoriasis Vulgaris: A Case-Control Study in Turkish Population. J Immunol Res 2018; 2018:1643906. [PMID: 29850619 PMCID: PMC5937418 DOI: 10.1155/2018/1643906] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2018] [Revised: 03/06/2018] [Accepted: 03/14/2018] [Indexed: 02/07/2023] Open
Abstract
Psoriasis is a common, chronic, and autoimmune skin disease in which dysregulation of immune cells, particularly T cells, is thought to play an important role in the pathogenesis. Cytotoxic T lymphocyte antigen-4 (CTLA-4) expressed only on activated T cells is an immunoregulatory molecule and plays a role in the pathogenesis of autoimmune disorders. We aimed to determine whether CTLA-4 gene polymorphisms are associated with development and/or clinical features of psoriasis vulgaris (Pv). Genotyping of SNPs (−318C>T, +49A>G, and CT60A>G) in CTLA-4 gene was performed using polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) in 103 Pv patients and 102 controls. No statistically significant associations were detected in any of the investigated genetic models for the −318C>T polymorphism. The genotype distributions of +49A>G and CT60A>G were associated with Pv development. In haplotype analysis, while frequency of CAA haplotype was significantly higher in the control group, frequencies of CGG and CAG haplotype were significantly higher among the patients. However, all of CTLA-4 polymorphisms and haplotypes do not have an effect on severity and onset age of Pv. In conclusion, the +49A>G and CT60A>G polymorphisms may be risk factors for Pv development. Furthermore, CGG and CAG haplotypes may contribute to Pv development, while CAA haplotype may be protective against Pv.
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