1
|
Walsh ZH, Shah P, Kothapalli N, Shah SB, Nikolenyi G, Brodtman DZ, Leuzzi G, Rogava M, Mu M, Ho P, Abuzaid S, Vasan N, AlQuraishi M, Milner JD, Ciccia A, Melms JC, Izar B. Mapping variant effects on anti-tumor hallmarks of primary human T cells with base-editing screens. Nat Biotechnol 2024:10.1038/s41587-024-02235-x. [PMID: 38783148 DOI: 10.1038/s41587-024-02235-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Accepted: 04/10/2024] [Indexed: 05/25/2024]
Abstract
Single-nucleotide variants (SNVs) in key T cell genes can drive clinical pathologies and could be repurposed to improve cellular cancer immunotherapies. Here, we perform massively parallel base-editing screens to generate thousands of variants at gene loci annotated with known or potential clinical relevance. We discover a broad landscape of putative gain-of-function (GOF) and loss-of-function (LOF) mutations, including in PIK3CD and the gene encoding its regulatory subunit, PIK3R1, LCK, SOS1, AKT1 and RHOA. Base editing of PIK3CD and PIK3R1 variants in T cells with an engineered T cell receptor specific to a melanoma epitope or in different generations of CD19 chimeric antigen receptor (CAR) T cells demonstrates that discovered GOF variants, but not LOF or silent mutation controls, enhanced signaling, cytokine production and lysis of cognate melanoma and leukemia cell models, respectively. Additionally, we show that generations of CD19 CAR T cells engineered with PIK3CD GOF mutations demonstrate enhanced antigen-specific signaling, cytokine production and leukemia cell killing, including when benchmarked against other recent strategies.
Collapse
Affiliation(s)
- Zachary H Walsh
- Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA
- Department of Medicine, Division of Hematology and Oncology, Columbia University Irving Medical Center, New York, NY, USA
- Columbia Center for Translational Immunology, New York, NY, USA
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY, USA
| | - Parin Shah
- Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA
- Department of Medicine, Division of Hematology and Oncology, Columbia University Irving Medical Center, New York, NY, USA
- Columbia Center for Translational Immunology, New York, NY, USA
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY, USA
| | - Neeharika Kothapalli
- Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA
| | - Shivem B Shah
- Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA
| | - Gergo Nikolenyi
- Department of Systems Biology, Columbia University Irving Medical Center, New York, NY, USA
| | - D Zack Brodtman
- Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA
- Department of Medicine, Division of Hematology and Oncology, Columbia University Irving Medical Center, New York, NY, USA
- Columbia Center for Translational Immunology, New York, NY, USA
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY, USA
| | - Giuseppe Leuzzi
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY, USA
- Department of Genetics and Development, Columbia University Medical Center, New York, NY, USA
| | - Meri Rogava
- Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA
- Department of Medicine, Division of Hematology and Oncology, Columbia University Irving Medical Center, New York, NY, USA
- Columbia Center for Translational Immunology, New York, NY, USA
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY, USA
| | - Michael Mu
- Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA
- Department of Medicine, Division of Hematology and Oncology, Columbia University Irving Medical Center, New York, NY, USA
- Columbia Center for Translational Immunology, New York, NY, USA
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY, USA
| | - Patricia Ho
- Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA
- Department of Medicine, Division of Hematology and Oncology, Columbia University Irving Medical Center, New York, NY, USA
- Columbia Center for Translational Immunology, New York, NY, USA
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY, USA
| | - Sinan Abuzaid
- Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA
- Department of Medicine, Division of Hematology and Oncology, Columbia University Irving Medical Center, New York, NY, USA
- Columbia Center for Translational Immunology, New York, NY, USA
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY, USA
| | - Neil Vasan
- Department of Medicine, Division of Hematology and Oncology, Columbia University Irving Medical Center, New York, NY, USA
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY, USA
| | - Mohammed AlQuraishi
- Department of Systems Biology, Columbia University Irving Medical Center, New York, NY, USA
| | - Joshua D Milner
- Department of Pediatrics, Columbia University Irving Medical Center, New York, NY, USA
| | - Alberto Ciccia
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY, USA
- Department of Genetics and Development, Columbia University Medical Center, New York, NY, USA
| | - Johannes C Melms
- Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA
- Department of Medicine, Division of Hematology and Oncology, Columbia University Irving Medical Center, New York, NY, USA
- Columbia Center for Translational Immunology, New York, NY, USA
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY, USA
| | - Benjamin Izar
- Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA.
- Department of Medicine, Division of Hematology and Oncology, Columbia University Irving Medical Center, New York, NY, USA.
- Columbia Center for Translational Immunology, New York, NY, USA.
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY, USA.
- Department of Systems Biology, Columbia University Irving Medical Center, New York, NY, USA.
| |
Collapse
|
2
|
Burke KP, Chaudhri A, Freeman GJ, Sharpe AH. The B7:CD28 family and friends: Unraveling coinhibitory interactions. Immunity 2024; 57:223-244. [PMID: 38354702 PMCID: PMC10889489 DOI: 10.1016/j.immuni.2024.01.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 01/17/2024] [Accepted: 01/17/2024] [Indexed: 02/16/2024]
Abstract
Immune responses must be tightly regulated to ensure both optimal protective immunity and tolerance. Costimulatory pathways within the B7:CD28 family provide essential signals for optimal T cell activation and clonal expansion. They provide crucial inhibitory signals that maintain immune homeostasis, control resolution of inflammation, regulate host defense, and promote tolerance to prevent autoimmunity. Tumors and chronic pathogens can exploit these pathways to evade eradication by the immune system. Advances in understanding B7:CD28 pathways have ushered in a new era of immunotherapy with effective drugs to treat cancer, autoimmune diseases, infectious diseases, and transplant rejection. Here, we discuss current understanding of the mechanisms underlying the coinhibitory functions of CTLA-4, PD-1, PD-L1:B7-1 and PD-L2:RGMb interactions and less studied B7 family members, including HHLA2, VISTA, BTNL2, and BTN3A1, as well as their overlapping and unique roles in regulating immune responses, and the therapeutic potential of these insights.
Collapse
Affiliation(s)
- Kelly P Burke
- Department of Medical Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, MA 02115, USA; Department of Immunology, Harvard Medical School, Boston, MA 02115, USA
| | - Apoorvi Chaudhri
- Department of Medical Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, MA 02115, USA
| | - Gordon J Freeman
- Department of Medical Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, MA 02115, USA
| | - Arlene H Sharpe
- Department of Immunology, Harvard Medical School, Boston, MA 02115, USA; Broad Institute of MIT and Harvard, Cambridge, MA, USA; Brigham and Women's Hospital, Boston, MA 02115, USA.
| |
Collapse
|
3
|
Walsh ZH, Shah P, Kothapalli N, Nikolenyi G, Shah SB, Leuzzi G, Mu M, Ho P, Abuzaid S, Brodtman ZD, Vasan N, AlQuraishi M, Milner JD, Ciccia A, Melms JC, Izar B. Massively parallel base editing screens to map variant effects on anti-tumor hallmarks of primary human T cells. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.12.13.571465. [PMID: 38168306 PMCID: PMC10760091 DOI: 10.1101/2023.12.13.571465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2024]
Abstract
Base editing enables generation of single nucleotide variants, but large-scale screening in primary human T cells is limited due to low editing efficiency, among other challenges 1 . Here, we developed a high-throughput approach for high-efficiency and massively parallel adenine and cytosine base-editor screening in primary human T cells. We performed multiple large-scale screens editing 102 genes with central functions in T cells and full-length tiling mutagenesis of selected genes, and read out variant effects on hallmarks of T cell anti-tumor immunity, including activation, proliferation, and cytokine production. We discovered a broad landscape of gain- and loss-of-function mutations, including in PIK3CD and its regulatory subunit encoded by PIK3R1, LCK , AKT1, CTLA-4 and JAK1 . We identified variants that affected several (e.g., PIK3CD C416R) or only selected (e.g. LCK Y505C) hallmarks of T cell activity, and functionally validated several hits by probing downstream signaling nodes and testing their impact on T cell polyfunctionality and proliferation. Using primary human T cells in which we engineered a T cell receptor (TCR) specific to a commonly presented tumor testis antigen as a model for cellular immunotherapy, we demonstrate that base edits identified in our screens can tune specific or broad T cell functions and ultimately improve tumor elimination while exerting minimal off-target activity. In summary, we present the first large-scale base editing screen in primary human T cells and provide a framework for scalable and targeted base editing at high efficiency. Coupled with multi-modal phenotypic mapping, we accurately nominate variants that produce a desirable T cell state and leverage these synthetic proteins to improve models of cellular cancer immunotherapies.
Collapse
|
4
|
Stasiak M, Stasiak B, Zawadzka-Starczewska K, Lewiński A. Significance of HLA in Graves' disease and Graves' orbitopathy in Asian and Caucasian populations - a systematic review. Front Immunol 2023; 14:1256922. [PMID: 37841270 PMCID: PMC10568027 DOI: 10.3389/fimmu.2023.1256922] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Accepted: 09/04/2023] [Indexed: 10/17/2023] Open
Abstract
Introduction Graves' disease (GD) and Graves' orbitopathy (GO) development were suspected to be HLA-related in both Asian and Caucasian populations. However, most studies were performed with application of serological methods or low resolution genetic typing, which led to inconsistent results even among the same population. The present review is intended to summarize the state-of-art knowledge on the HLA significance in GD and GO in Asians and Caucasians, as well as to find the most significant alleles for each of the populations. Methods PubMed was searched for relevant articles using the following search terms: HLA plus thyroid-associated ophthalmopathy or Graves' disease or Graves' orbitopathy or thyroid eye disease or thyroid-associated orbitopathy. Results In Asian population GD was found to be associated mostly with B*46:01, DPB1*05:01, DRB1*08:02/03, DRB1*16:02, DRB1*14:03, DRB1*04:05, DQB1*05:02 and DQB1*03:03, while DRB1*07:01, DRB1*01:01, DRB1*13:02, DRB1*12:02 are potentially protective. HLA-B*38:02, DRB1*16:02, DQA1*01:02, DQB1*05:02 can be considered associated with increased risk of GO in Asians, while HLA-B*54:01 may play protective role. In Caucasians, C*07:01, DQA1*05:01, DRB1*03, DQB1*02:01 are associated with GD risk while DRB1*07:01, DQA1*02:01 may be protective. Significance of HLA in the course of GD and novel aspects of HLA amino acid variants and potential HLA-based treatment modalities were also discussed.
Collapse
Affiliation(s)
- Magdalena Stasiak
- Department of Endocrinology and Metabolic Diseases, Polish Mother’s Memorial Hospital—Research Institute, Lodz, Poland
| | - Bartłomiej Stasiak
- Institute of Information Technology, Lodz University of Technology, Lodz, Poland
| | | | - Andrzej Lewiński
- Department of Endocrinology and Metabolic Diseases, Polish Mother’s Memorial Hospital—Research Institute, Lodz, Poland
- Department of Endocrinology and Metabolic Diseases, Medical University of Lodz, Lodz, Poland
| |
Collapse
|
5
|
Radziszewski M, Kuś A, Bednarczuk T. Genotype-phenotype correlations in Graves' disease. Best Pract Res Clin Endocrinol Metab 2023; 37:101745. [PMID: 36828713 DOI: 10.1016/j.beem.2023.101745] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/13/2023]
Abstract
Graves' disease (GD) is a heterogeneous autoimmune disease affecting with varying degrees of severity the thyroid gland, orbital tissues and skin. The pathogenesis of GD involves a complex interplay between multiple genetic, environmental and endogenous factors. Although the genetic predisposition to GD is well established, the significance of genotype-phenotype correlations and the role of epigenetic modifications in the disease pathogenesis remains largely unknown. In this review, we provide an up-to-date overview of genotype-phenotype correlations and summarize possible clinical implications of genetic and epigenetic markers in GD patients. We will specifically discuss the association of genetic markers and epigenetic modifications with age of GD onset, severity of Graves' hyperthyroidism and the development of clinically evident Graves' orbitopathy.
Collapse
Affiliation(s)
- Mikołaj Radziszewski
- Department of Internal Medicine and Endocrinology, Medical University of Warsaw, Warsaw, Poland.
| | - Aleksander Kuś
- Department of Internal Medicine and Endocrinology, Medical University of Warsaw, Warsaw, Poland.
| | - Tomasz Bednarczuk
- Department of Internal Medicine and Endocrinology, Medical University of Warsaw, Warsaw, Poland.
| |
Collapse
|
6
|
Stasiak M, Zawadzka-Starczewska K, Tymoniuk B, Stasiak B, Lewiński A. Significance of HLA in the development of Graves' orbitopathy. Genes Immun 2023; 24:32-38. [PMID: 36639701 PMCID: PMC9935388 DOI: 10.1038/s41435-023-00193-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2022] [Revised: 12/21/2022] [Accepted: 01/05/2023] [Indexed: 01/15/2023]
Abstract
Graves' disease (GD), similarly to most autoimmune disease, is triggered by environmental factors in genetically predisposed individuals. Particular HLA alleles increase or decrease GD risk. No such correlation was demonstrated for Graves' orbitopathy (GO) in Caucasian population. HLA-A, -B, -C, -DQB1 and -DRB1 genotyping was performed using a high-resolution method in a total number of 2378 persons including 70 patients with GO, 91 patients with non-GO GD and 2217 healthy controls to compare allele frequencies between GO, non-GO and controls. Significant associations between GO and HLA profile were demonstrated, with HLA-A*01:01, -A*32:01, -B*37:01, -B*39:01, -B*42:01, -C*08:02, C*03:02, DRB1*03:01, DRB1*14:01 and DQB1*02:01 being genetic markers of increased risk of GO, and HLA-C*04:01, -C*03:04, -C*07:02 and -DRB1*15:02 being protective alleles. Moreover, correlations between HLA alleles and increased or decreased risk of non-GO GD, but with no impact on risk of GO development, were revealed. Identification of these groups of GO-related and GO-protective alleles, as well as the alleles strongly related to non-GO GD, constitutes an important step in a development of personalized medicine, with individual risk assessment and patient-tailored treatment.
Collapse
Affiliation(s)
- Magdalena Stasiak
- Polish Mother's Memorial Hospital - Research Institute, Department of Endocrinology and Metabolic Diseases, Lodz, Poland.
| | - Katarzyna Zawadzka-Starczewska
- grid.415071.60000 0004 0575 4012Polish Mother’s Memorial Hospital - Research Institute, Department of Endocrinology and Metabolic Diseases, Lodz, Poland
| | - Bogusław Tymoniuk
- grid.8267.b0000 0001 2165 3025Medical University of Lodz, Department of Immunology, Rheumatology and Allergy, Lodz, Poland
| | - Bartłomiej Stasiak
- grid.412284.90000 0004 0620 0652Lodz University of Technology, Institute of Information Technology, Lodz, Poland
| | - Andrzej Lewiński
- grid.415071.60000 0004 0575 4012Polish Mother’s Memorial Hospital - Research Institute, Department of Endocrinology and Metabolic Diseases, Lodz, Poland ,grid.8267.b0000 0001 2165 3025Medical University of Lodz, Department of Endocrinology and Metabolic Diseases, Lodz, Poland
| |
Collapse
|
7
|
Krause N, Mengwasser J, Phithak E, Beato F, Appis M, Milford EL, Pratschke J, Sauer I, Kuehl A, Vogel A, Goodyear M, Hammerich L, Tacke F, Haas JF, Müller T, Utku N. Immune Regulatory 1 Cells: A Novel and Potent Subset of Human T Regulatory Cells. Front Immunol 2022; 12:790775. [PMID: 35222353 PMCID: PMC8867398 DOI: 10.3389/fimmu.2021.790775] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Accepted: 12/22/2021] [Indexed: 11/23/2022] Open
Abstract
A subset of T regulatory cells (Tregs), identified by TIRC7 (T cell immune response cDNA 7) expression is designated as Immune Regulatory 1 Cells (IR1 cells). TIRC7 is an immune checkpoint inhibitor, co-localized with the T- cell receptor, HLA-DR and CTLA-4 during T-cell activation, which delivers regulatory signals via binding to its ligand, HLA-DR α2 domain. IR1 cells express FOXP3, and multiple other markers associated with immune suppression. They constitute as much as 10% of Tregs. IR1 cells strongly inhibit proliferation in mixed lymphocyte reactions, where they express high levels of IL-10. Ex vivo expansion of Tregs over 2 weeks in the presence of an agonist TIRC7 antibody disproportionately expands the IR1 Treg subset, while maintaining high expression of suppressive markers including CD39, IL-10, LAP and GARP. Ex vivo expanded IR1 cells are a potent, homogeneous, stable set of suppressor Tregs with the potential to modulate immune dysregulation. The characteristics of IR1 cells suggest a therapeutic advantage over polyclonal Tregs for therapeutic interventions. Early restoration of immune homeostasis using IR1 cells has the potential to fundamentally alter the natural history of conditions characterized by abnormalities in the T regulatory cell compartment.
Collapse
Affiliation(s)
- Nicolas Krause
- Institute for Medical Immunology, Charité - Universitätsmedizin Berlin, Berlin, Germany.,Department of Hepatology and Gastroenterology, Universitätsmedizin Berlin, Berlin, Germany
| | - Jörg Mengwasser
- Department of Surgery, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Elpida Phithak
- Institute for Medical Immunology, Charité - Universitätsmedizin Berlin, Berlin, Germany.,Department of Hepatology and Gastroenterology, Universitätsmedizin Berlin, Berlin, Germany
| | - Francisca Beato
- Department of Gastroenterology, Moffit Cancer Center, Tampa, FL, United States
| | - Marc Appis
- Department of Biochemistry, Freie Universität, Berlin, Germany
| | - Edgar Louis Milford
- Department of Medicine, Renal Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, United States
| | - Johan Pratschke
- Department of Surgery, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Igor Sauer
- Department of Surgery, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Anja Kuehl
- Department of Hepatology and Gastroenterology, Universitätsmedizin Berlin, Berlin, Germany
| | - Arndt Vogel
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany
| | - Michael Goodyear
- Department of Medicine, Dalhousie University, Halifax, NS, Canada
| | - Linda Hammerich
- Department of Hepatology and Gastroenterology, Charite, Berlin, Germany
| | - Frank Tacke
- Department of Hepatology and Gastroenterology, Charite, Berlin, Germany
| | - Johanna Faith Haas
- Institute for Medical Immunology, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Tobias Müller
- Department of Hepatology and Gastroenterology, Universitätsmedizin Berlin, Berlin, Germany
| | - Nalan Utku
- Institute for Medical Immunology, Charité - Universitätsmedizin Berlin, Berlin, Germany.,Sachs Incubator for Translational Medicine, Sächsische Inkubator für Klinische Translation (SIKT), University of Leipzig, Leipzig, Germany
| |
Collapse
|
8
|
Cao J, Su Y, Chen Z, Ma C, Xiong W. The risk factors for Graves' ophthalmopathy. Graefes Arch Clin Exp Ophthalmol 2021; 260:1043-1054. [PMID: 34787691 DOI: 10.1007/s00417-021-05456-x] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Revised: 10/01/2021] [Accepted: 10/12/2021] [Indexed: 12/25/2022] Open
Abstract
PURPOSE This review aimed to provide an overview of current research into the risk factors for Graves' ophthalmopathy (GO). METHODS To find information about the risk factors for GO, the research database PubMed was searched and relevant articles were obtained to extract information about risk factors. RESULTS Smoking has been widely accepted as an important risk factor and cigarette smoking cessation has been shown to improve the outcome and decrease the onset of GO. Radioactive iodine on the thyroid may induce hyperthyroidism and increase the occurrence of GO. Selenium deficiency is a risk factor for GO and the supplementation of selenium has been an adjuvant therapy. Decreasing stressful life events (SLE) may help improve GO. Imbalance in intestinal flora is essential to GO, with Yersinia enterocolitica and Escherichia coli both increased in the digestive tract of the individual with GO. In addition, controlling serum cholesterol may help improve GO since adipogenesis is an important pathological change in its pathogenesis. Considering the correlation between Graves' disease and GO, maintaining normal thyroid function hormone level is the first-line therapeutic strategy to prevent progression of GO. An increase in antibodies such as TSHR and IGF-1R is the main predictor of GO. Besides, gender and gene polymorphism are also risk factors towards GO. CONCLUSIONS Risk factors for GO arise from five sources: physical and chemical environment, social-psychological environment, biological environment, the human organism, and genetic codes. Risk factors within these categories may interact with each other and their mechanisms in promoting the development of GO are complex. Research into risk factors for GO may promote emerging fields related to GO such as control of autoantibodies and intestinal microbiota.
Collapse
Affiliation(s)
- Jiamin Cao
- Department of Ophthalmology, Third Xiangya Hospital, Central South University, Yuelu District, 138 Tongzipo Road, Changsha, 410013, Hunan, People's Republic of China
| | - Yuhe Su
- Zhuzhou Hospital Affiliated to Xiangya School of Medicine, Central South University, Changsha, China
| | - Zhuokun Chen
- Department of Ophthalmology, Third Xiangya Hospital, Central South University, Yuelu District, 138 Tongzipo Road, Changsha, 410013, Hunan, People's Republic of China
| | - Chen Ma
- Department of Ophthalmology, Third Xiangya Hospital, Central South University, Yuelu District, 138 Tongzipo Road, Changsha, 410013, Hunan, People's Republic of China
| | - Wei Xiong
- Department of Ophthalmology, Third Xiangya Hospital, Central South University, Yuelu District, 138 Tongzipo Road, Changsha, 410013, Hunan, People's Republic of China.
| |
Collapse
|
9
|
Epidemiology and genetics of granulomatosis with polyangiitis. Rheumatol Int 2021; 41:2069-2089. [PMID: 34635927 DOI: 10.1007/s00296-021-05011-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Accepted: 09/20/2021] [Indexed: 01/09/2023]
Abstract
Granulomatosis with polyangiitis (GPA) previously known as Wegener's granulomatosis (WG) is a rare rheumatic disease affecting subjects of all ages. Prevalence and incidence of this systemic disease greatly varies across different ethnic groups. GPA is the commonest form of ANCA-associated vasculitis (AAV) with PR3 positivity among 85-95% of the cases. Scientific investigations of GPA is warranted because its severity, clinical heterogeneity, fast disease manifestation and end-organ damage. The etiology of GPA is still unknown. Major role of HLA and non-HLA genes with immune functions were identified, however, very limited replication was observed in different ethnic populations. In the present review, we have discussed the updates on the global epidemiology and contribution of HLA and major non-HLA genes/loci in GPA. We have also highlighted the cross disease association of GPA associated genes that may help in better disease management and predictive medicine. We proposed that high-resolution HLA typing and development of genetic risk model would help in early disease diagnosis and understanding the prognosis.
Collapse
|
10
|
Bufalo NE, Dos Santos RB, Rocha AG, Teodoro L, Romaldini JH, Ward LS. Polymorphisms of the genes CTLA4, PTPN22, CD40, and PPARG and their roles in Graves' disease: susceptibility and clinical features. Endocrine 2021; 71:104-112. [PMID: 32419081 DOI: 10.1007/s12020-020-02337-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Accepted: 05/04/2020] [Indexed: 10/24/2022]
Abstract
PURPOSE CTLA4, PTPN22, and CD40 are immune-regulatory genes strongly associated with GD, as well as PPARG, but their clinical significance in different populations is still uncertain. METHODS We genotyped 282 Brazilian GD patients (234 women and 48 men, 39.80 ± 11.69 years old), including 144 patients with GO, and 308 healthy control individuals (246 women and 62 men, 36.86 ± 12.95 years old). RESULTS A multivariate analysis demonstrated that the inheritance of the GG genotype rs3087243 of CTLA4 (OR = 2.593; 95% CI = 1.630-4.123; p < 0.0001) and the CC genotype of rs3789607 of PTPN22 (OR = 2.668; 95% CI = 1.399-5.086; p = 0.0029) consisted in factors independent of the susceptibility to GD. The inheritance of polymorphic genotypes of rs5742909 of CTLA4 was associated with older age at the time of diagnosis (42.90 ± 10.83 versus 38.84 ± 11.81 years old; p = 0.0105), with higher TRAb levels (148.17 ± 188.90 U/L versus 112.14 ± 208.54 U/L; p = 0.0229) and the need for higher therapeutic doses of radioiodine (64.23 ± 17.16 versus 50.22 ± 16.86; p = 0.0237). The inheritance of the CC genotype of rs1883832 CD40 gene was more frequent among women (69.65%) than men (52.00%; p = 0.0186). The polymorphic genotype of PPARG gene (rs1801282) was associated with TPOAb positivity (p = 0.0391), and the GG genotype of rs2476601 of PTPN22 gene was associated with positivity for both TgAb (p = 0.0360) and TPOAb (p < 0.0001). Both polymorphic genotypes rs2476601 and rs3789607 of the PTPN22 gene were more frequent among nonsmoking patients (p = 0.0102 and p = 0.0124, respectively). CONCLUSIONS Our data confirm the important role of CTLA4 polymorphisms in GD susceptibility; demonstrate the role of PTPN22 polymorphisms in patients' clinical features; and suggest these genes may influence the severity of the disease.
Collapse
Affiliation(s)
- Natássia Elena Bufalo
- Laboratory of Cancer Molecular Genetics, School of Medical Sciences (FCM), University of Campinas (UNICAMP), Campinas, São Paulo, Brazil.
| | - Roberto Bernardo Dos Santos
- Division of Endocrinology, Pontifical Catholic University of Campinas (PUCCAMP), Campinas, São Paulo, Brazil
| | - Angélica Gomes Rocha
- Laboratory of Cancer Molecular Genetics, School of Medical Sciences (FCM), University of Campinas (UNICAMP), Campinas, São Paulo, Brazil
| | - Larissa Teodoro
- Laboratory of Cancer Molecular Genetics, School of Medical Sciences (FCM), University of Campinas (UNICAMP), Campinas, São Paulo, Brazil
| | - João Hamilton Romaldini
- Division of Endocrinology, Pontifical Catholic University of Campinas (PUCCAMP), Campinas, São Paulo, Brazil
- Endocrinology Service, São Paulo State Public Servant's Hospital, Institute of Medical Assistance of the State Public Servant (HSPE-IAMSPE), São Paulo, SP, Brazil
| | - Laura Sterian Ward
- Laboratory of Cancer Molecular Genetics, School of Medical Sciences (FCM), University of Campinas (UNICAMP), Campinas, São Paulo, Brazil
| |
Collapse
|
11
|
Cury AN. The paths of Graves’ disease in the 21st century: precision medicine is closer. ARCHIVES OF ENDOCRINOLOGY AND METABOLISM 2020; 64:495-497. [PMID: 33047905 PMCID: PMC10118966 DOI: 10.20945/2359-3997000000304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
12
|
Dvornikova KA, Bystrova EY, Platonova ON, Churilov LP. Polymorphism of toll-like receptor genes and autoimmune endocrine diseases. Autoimmun Rev 2020; 19:102496. [DOI: 10.1016/j.autrev.2020.102496] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2019] [Accepted: 10/08/2019] [Indexed: 02/08/2023]
|
13
|
Wen YH, Lin WT, Wang WT, Chiueh TS, Chen DP. Association of CTLA4 Gene Polymorphism with Transfusion Reaction after Infusion of Leukoreduced Blood Component. J Clin Med 2019; 8:jcm8111961. [PMID: 31766247 PMCID: PMC6912294 DOI: 10.3390/jcm8111961] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2019] [Revised: 11/05/2019] [Accepted: 11/12/2019] [Indexed: 12/22/2022] Open
Abstract
Leukocytes and cytokines in blood units have been known to be involved in febrile non-hemolytic transfusion reaction (FNHTR), and these adverse reactions still occur while using pre-storage leukoreduced blood products. Blood transfusion is similar to transplantation because both implant allogeneic cells or organs into the recipient. CTLA4 gene polymorphism was found to be associated with graft-versus-host disease in hematopoietic stem cell transplantation. We performed a prospective cohort study at a major tertiary care center to investigate the correlation of CTLA4 gene polymorphism and transfusion reactions. Selected CTLA4 gene SNPs were genotyped and compared between patients with transfusion-associated adverse reactions (TAARs) and healthy controls. Nineteen patients and 20 healthy subjects were enrolled. There were 4 SNPs showing differences in allele frequency between patients and controls, and the frequency of “A” allele of rs4553808, “G” allele of rs62182595, “G” allele of rs16840252, and “C” allele of rs5742909 were significantly higher in patients than in controls. Moreover, these alleles also showed significantly higher risk of TAARs (OR = 2.357, 95%CI: 1.584–3.508, p = 0.02; OR = 2.357, 95%CI: 1.584–3.508, p = 0.02; OR = 2.462, 95%CI: 1.619–3.742, p = 0.008; OR = 2.357, 95%CI: 1.584–3.508, p = 0.02; OR = 2.357, 95%CI: 1.584–3.508, p = 0.02, respectively). The present study demonstrated the correlation of CTLA4 gene polymorphism and transfusion reaction, and alleles of 4 CTLA4 SNPs with an increased risk of TAARs were found. It is important to explore the potential immune regulatory mechanism affected by SNPs of costimulatory molecules, and it could predict transfusion reaction occurrence and guide preventive actions.
Collapse
Affiliation(s)
- Ying-Hao Wen
- Department of Laboratory Medicine, Linkou Chang Gung Memorial Hospital, Taoyuan 33305, Taiwan; (Y.-H.W.); (W.-T.L.); (W.-T.W.); (T.-S.C.)
- Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan
| | - Wei-Tzu Lin
- Department of Laboratory Medicine, Linkou Chang Gung Memorial Hospital, Taoyuan 33305, Taiwan; (Y.-H.W.); (W.-T.L.); (W.-T.W.); (T.-S.C.)
| | - Wei-Ting Wang
- Department of Laboratory Medicine, Linkou Chang Gung Memorial Hospital, Taoyuan 33305, Taiwan; (Y.-H.W.); (W.-T.L.); (W.-T.W.); (T.-S.C.)
| | - Tzong-Shi Chiueh
- Department of Laboratory Medicine, Linkou Chang Gung Memorial Hospital, Taoyuan 33305, Taiwan; (Y.-H.W.); (W.-T.L.); (W.-T.W.); (T.-S.C.)
| | - Ding-Ping Chen
- Department of Laboratory Medicine, Linkou Chang Gung Memorial Hospital, Taoyuan 33305, Taiwan; (Y.-H.W.); (W.-T.L.); (W.-T.W.); (T.-S.C.)
- Graduate Institute of Biomedical Sciences, College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan
- Department of Medical Biotechnology and Laboratory Science, Chang Gung University, Taoyuan 33302, Taiwan
- Correspondence: ; Tel.: +886-3328-1200 (ext. 8364)
| |
Collapse
|
14
|
Investigation of the Correlation between Graves' Ophthalmopathy and CTLA4 Gene Polymorphism. J Clin Med 2019; 8:jcm8111842. [PMID: 31684013 PMCID: PMC6912222 DOI: 10.3390/jcm8111842] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Revised: 10/25/2019] [Accepted: 10/26/2019] [Indexed: 11/16/2022] Open
Abstract
Graves’ disease (GD) is an autoimmune inflammatory disease, and Graves’ ophthalmopathy (GO) occurs in 25–50% of patients with GD. Several susceptible genes were identified to be associated with GO in some genetic analysis studies, including the immune regulatory gene CTLA4. We aimed to find out the correlation of CTLA4 gene polymorphism and GO. A total of 42 participants were enrolled in this study, consisting of 22 patients with GO and 20 healthy controls. Chi-square or Fisher’s exact test were used to appraise the association between Graves’ ophthalmopathy and CTLA4 single nucleotide polymorphisms (SNPs). All regions of CTLA4 including promoter, exon and 3’UTR were investigated. There was no nucleotide substitution in exon 2 and exon 3 of CTLA4 region, and the allele frequencies of CTLA4 polymorphisms had no significant difference between patients with GO and controls. However, the genotype frequency of “TT” genotype in rs733618 significantly differed between patients with GO and healthy controls (OR = 0.421, 95%CI: 0.290–0.611, p = 0.043), and the “CC” and “CT” genotype in rs16840252 were nearly significantly differed in genotype frequency (p = 0.052). Haplotype analysis showed that CTLA4 Crs733618Crs16840252 might increase the risk of GO (OR = 2.375, 95%CI: 1.636–3.448, p = 0.043). In conclusion, CTLA4 Crs733618Crs16840252 was found to be a potential marker for GO, and these haplotypes would be ethnicity-specific. Clinical application of CTLA4 Crs733618Crs16840252 in predicting GO in GD patients may be beneficial.
Collapse
|
15
|
Fathima N, Narne P, Ishaq M. Association and gene-gene interaction analyses for polymorphic variants in CTLA-4 and FOXP3 genes: role in susceptibility to autoimmune thyroid disease. Endocrine 2019; 64:591-604. [PMID: 30771152 DOI: 10.1007/s12020-019-01859-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2018] [Accepted: 02/05/2019] [Indexed: 12/13/2022]
Abstract
PURPOSE Polymorphic variants of cytotoxic T-lymphocyte antigen-4 (CTLA-4) and forkhead box protein P3 (FOXP3) genes are implicated in dysregulated immune homeostasis and autoimmune disorders. We analyzed the association between CTLA-4 rs231775 and FOXP3 rs3761548, rs3761549 polymorphisms and predisposition to autoimmune thyroid disease (AITD), inclusive of Hashimoto's thyroiditis (HT) and Graves' disease (GD) in South-Indian population. METHODS A total of 355 AITD subjects (comprising 275 HT and 80 GD) and 285 randomly selected age- and sex-matched control subjects were genotyped for the aforementioned polymorphisms by PCR-RFLP method. RESULTS The rs231775 "G" allele was preponderant in HT and GD subjects when compared with controls and exerted a dominant influence on the susceptibility to HT (p = 0.009) and GD (p = 0.02), respectively. There was no allelic association of rs3761548 and rs3761549 polymorphisms with AITD susceptibility, albeit a significant difference in genotype distribution with respect to rs3761549. Haplotype analysis revealed an increased frequency of rs3761548 "C"-rs3761549 "T" in HT and GD subjects, thereby associating it with disease predisposition (p = 0.03). Epistatic interaction analysis by multifactor dimensionality reduction approach revealed redundancy between CTLA-4 and FOXP3 genes in influencing the susceptibility to AITD. CONCLUSIONS The genetic variation in CTLA-4 gene with reference to rs231775 polymorphism contributes to an increased predisposition to HT and GD. Also, in conjunction with FOXP3 gene variants it seems to influence the susceptibility to HT and GD respectively. The significance of these findings in combination with antithyroid antibody screening could plausibly contribute towards meticulous case-finding for effective treatment of HT and GD.
Collapse
Affiliation(s)
- Nusrath Fathima
- Department of Genetics, Osmania University, Hyderabad, Telangana, India
| | - Parimala Narne
- Department of Biotechnology and Bioinformatics, University of Hyderabad, Hyderabad, Telangana, India.
| | - Mohammed Ishaq
- Department of Genetics, Osmania University, Hyderabad, Telangana, India.
- Salar-E-Millat, Research Centre for Cellular and Molecular Medicine, Princess Esra Hospital, Deccan College of Medical Sciences, Hyderabad, Telangana, India.
| |
Collapse
|
16
|
Gunavathy N, Asirvatham A, Chitra A, Jayalakshmi M. Association of CTLA-4 and CD28 Gene Polymorphisms with Type 1 Diabetes in South Indian Population. Immunol Invest 2019; 48:659-671. [PMID: 31094250 DOI: 10.1080/08820139.2019.1590395] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Each functional gene illustrates the complexity of genetic predisposition to disease; however, it is difficult to bring out these traits with reference to autoimmune diseases like type 1 diabetes (T1D). To find out the genetic contribution of CTLA-4 + 49A/G, CTLA-4 -318C/T and CD28 + 17T/C polymorphisms toward T1D, the present study was performed with 124 T1D patients, 54 siblings and 125 parents including 39 trios in South Indian population. The association and linkage of CTLA-4 + 49A/G, CTLA-4 -318C/T and CD28 + 17T/C polymorphisms with T1D were analyzed and transmission disequilibrium test was performed. CTLA-4 G allele carrying genotypes (GG+AG) showed a higher risk association and can be considered as susceptible to develop T1D among patients with age at diagnosis from 0 to 10 years as compared to siblings (OR = 2.9; pc = 0.047) and parents (OR = 2.7; pc = 0.036). On the other hand, a strong protection against the disease (age at diagnosis; 0-10 years) was observed with CTLA-4 + 49AA genotype (OR = 0.37; pc = 0.036) and combined AA/CC genotype (OR = 0.31; pc = 0.034) of CTLA-4 + 49A/G and CTLA-4 -318C/T polymorphisms. However, a significant association was not observed between CTLA-4 -318C/T and CD28 + 17T/C polymorphisms and T1D. This family-based study reports a strong association between possible genotypes of CTLA-4 gene polymorphism and T1D in South Indian population, particularly in younger individuals.
Collapse
Affiliation(s)
- Nagarajan Gunavathy
- a Department of Immunology, School of Biological Sciences , Madurai Kamaraj University , Madurai , Tamil Nadu , India
| | - Arthur Asirvatham
- b Department of Diabetology , Government Rajaji Hospital , Madurai , Tamil Nadu , India
| | - Ayyappan Chitra
- c Institute of Child health and Research Centre , Government Rajaji Hospital , Madurai , Tamil Nadu , India
| | - Mariakuttikan Jayalakshmi
- a Department of Immunology, School of Biological Sciences , Madurai Kamaraj University , Madurai , Tamil Nadu , India
| |
Collapse
|
17
|
He W, Wang B, Li Q, Yao Q, Jia X, Song R, Li S, Zhang JA. Aberrant Expressions of Co-stimulatory and Co-inhibitory Molecules in Autoimmune Diseases. Front Immunol 2019; 10:261. [PMID: 30842773 PMCID: PMC6391512 DOI: 10.3389/fimmu.2019.00261] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2018] [Accepted: 01/29/2019] [Indexed: 12/26/2022] Open
Abstract
Co-signaling molecules include co-stimulatory and co-inhibitory molecules and play important roles in modulating immune responses. The roles of co-signaling molecules in autoimmune diseases have not been clearly defined. We assessed the expressions of co-stimulatory and co-inhibitory molecules in autoimmune diseases through a bioinformatics-based study. By using datasets of whole-genome transcriptome, the expressions of 54 co-stimulatory or co-inhibitory genes in common autoimmune diseases were analyzed using Robust rank aggregation (RRA) method. Nineteen array datasets and 6 RNA-seq datasets were included in the RRA discovery study and RRA validation study, respectively. Significant genes were further validated in several autoimmune diseases including Graves' disease (GD). RRA discovery study suggested that CD160 was the most significant gene aberrantly expressed in autoimmune diseases (Adjusted P = 5.9E-12), followed by CD58 (Adjusted P = 5.7E-06) and CD244 (Adjusted P = 9.5E-05). RRA validation study also identified CD160 as the most significant gene aberrantly expressed in autoimmune diseases (Adjusted P = 5.9E-09). We further found that the aberrant expression of CD160 was statistically significant in multiple autoimmune diseases including GD (P < 0.05), and CD160 had a moderate role in diagnosing those autoimmune diseases. Flow cytometry confirmed that CD160 was differentially expressed on the surface of CD8+ T cells between GD patients and healthy controls (P = 0.002), which proved the aberrant expression of CD160 in GD at the protein level. This study suggests that CD160 is the most significant co-signaling gene aberrantly expressed in autoimmune diseases. Treatment strategy targeting CD160-related pathway may be promising for the therapy of autoimmune diseases.
Collapse
Affiliation(s)
- Weiwei He
- Department of Endocrinology, Affiliated Hospital of Yanan Medical University, Yanan, China
| | - Bin Wang
- Department of Endocrinology, Jinshan Hospital of Fudan University, Shanghai, China
| | - Qian Li
- Department of Endocrinology, Jinshan Hospital of Fudan University, Shanghai, China
| | - Qiuming Yao
- Department of Endocrinology, Jinshan Hospital of Fudan University, Shanghai, China
| | - Xi Jia
- Department of Endocrinology, Jinshan Hospital of Fudan University, Shanghai, China
| | - Ronghua Song
- Department of Endocrinology and Rheumatology, Shanghai University of Medicine and Health Sciences Affiliated Zhoupu Hospital, Shanghai, China
| | - Sheli Li
- Department of Endocrinology, Affiliated Hospital of Yanan Medical University, Yanan, China
| | - Jin-An Zhang
- Department of Endocrinology and Rheumatology, Shanghai University of Medicine and Health Sciences Affiliated Zhoupu Hospital, Shanghai, China
| |
Collapse
|
18
|
Villagelin D, Romaldini J, Andrade J, Santos R, Milkos A, Teixeira PFDS, Ward LS. Evaluation of Quality of Life in the Brazilian Graves' Disease Population: Focus on Mild and Moderate Graves' Orbitopathy Patients. Front Endocrinol (Lausanne) 2019; 10:192. [PMID: 31024443 PMCID: PMC6460048 DOI: 10.3389/fendo.2019.00192] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Accepted: 03/07/2019] [Indexed: 11/29/2022] Open
Abstract
Background: Quality of life (QoL) studies in patients with mild to moderate Graves' orbitopathy (GO) are scarce. Methods: The original GO-QoL questionnaire was translated to Portuguese and administered to 323 patients with Graves' disease. The clinically active score (CAS) was used to evaluate GO activity, and the NO SPECS and EUGOGO classifications were used to estimate GO severity. Results: The internal consistency of the GO-QoL, evaluated using Cronbach's alpha, was optimal. In people with Graves' disease and long-duration GO, both visual function and appearance scores were negatively associated with the CAS and NOSPECS and EUGOGO classifications (P < 0.001). Asymmetry and proptosis were significantly associated with the visual function and appearance domains, and diplopia was related to the visual function score. In addition, multivariate regression stepwise analysis revealed that disease severity, according to the EUGOGO classification, was associated with the visual function and appearance scores; asymmetry, presence of proptosis, and young age were associated with the appearance score (P < 0.001). The visual function and appearance scores were negatively correlated with the CAS and NOSPECS and EUGOGO classifications (P < 0.001). Conclusion: Graves' orbitopathy has a negative impact in QoL in patients with mild to moderate disease, even after an extended period, rendering GO a chronic disease. The GO-QoL questionnaire can be helpful in identifying patients in need of attention and support.
Collapse
Affiliation(s)
- Danilo Villagelin
- Endocrinology and Metabolism, School of Medicine, Pontifical Catholic University of Campinas, Campinas, Brazil
- Laboratory of Cancer Molecular Genetics, School of Medicine Sciences, Campinas State University, Campinas, Brazil
- *Correspondence: Danilo Villagelin
| | - João Romaldini
- Endocrinology and Metabolism, School of Medicine, Pontifical Catholic University of Campinas, Campinas, Brazil
- Hospital do Servidor Público Estadual, São Paulo, Brazil
| | | | - Roberto Santos
- Endocrinology and Metabolism, School of Medicine, Pontifical Catholic University of Campinas, Campinas, Brazil
| | - Ana Milkos
- Hospital do Servidor Público Estadual, São Paulo, Brazil
| | | | - Laura S. Ward
- Laboratory of Cancer Molecular Genetics, School of Medicine Sciences, Campinas State University, Campinas, Brazil
| |
Collapse
|
19
|
Abtahi S, Izadi Jahromi F, Dabbaghmanesh MH, Malekzadeh M, Ghaderi A. Association between CTLA-4 + 49A > G and - 318C > T single-nucleotide polymorphisms and susceptibility to thyroid neoplasm. Endocrine 2018; 62:159-165. [PMID: 30078171 DOI: 10.1007/s12020-018-1663-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2018] [Accepted: 06/25/2018] [Indexed: 11/29/2022]
Abstract
PURPOSE Cytotoxic T-Lymphocyte Antigen 4 (CTLA-4 or CD152) is among the immune checkpoint molecules and its abnormal expression in cancer predisposed individuals might make the person more susceptible to tumor initiation and progression. Considering the implication of single-nucleotide polymorphisms (SNPs) in CTLA-4 gene expression and probably protein function, one can assume the involvement of these SNPs in neoplastic diseases. rs5742909 ( - 318C > T) and rs231775 ( + 49 A > G) are among the most commonly studied SNPs and have been considered as genetic factors related to thyroid diseases. In this cross-sectional study, we aimed to elucidate the association between these SNPs and susceptibility to various types of thyroid cancers. METHODS We investigated the genetic polymorphisms of - 318C > T and + 49 A > G in the CTLA-4 gene by means of ARMS-PCR and RFLP-PCR, respectively, in 167 patients with thyroid carcinomas (papillary, follicular, and anaplastic). The results were then compared with a group of 100 age-sex matched healthy individuals. RESULTS A statistically significant association was observed between the presence of G allele in + 49 A > G locus and thyroid carcinoma, when comparing cases and controls (OR = 2.10; 95% CI = 1.35-3.28; P = 0.001) and the frequency of heterozygotes (AG) was higher than homozygotes for allele A (AA), in patients with and papillary thyroid carcinoma (PTC). Regarding Hashimoto's thyroiditis, the frequencies of A allele and AA genotype in PTC patients were higher than Hashimoto patients with no history of cancer (OR = 4.67, 95% CI = 2.70-8.08, P < 0.0001; and, OR = 4.68, 95% CI = 1.84-11.91, P = 0.0012; respectively). However; we observed no difference among allele/genotype frequencies in regards to locus - 318C > T. CONCLUSION In this study, we observed that G allele in + 49 A > G and possibly lower expression of mutated CTLA-4 molecule, is associated with higher susceptibility to thyroid carcinoma. Although the G allele frequency was higher in thyroid cancer patients, when justified for the presence of lymphocytic thyroiditis, the presence of A allele seemed to increase the odds for PTC in patients with Hashimoto's disease.
Collapse
Affiliation(s)
- Shabnam Abtahi
- Shiraz Institute for Cancer Research, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Fatemeh Izadi Jahromi
- Shiraz Institute for Cancer Research, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | | | - Mahyar Malekzadeh
- Shiraz Institute for Cancer Research, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Abbas Ghaderi
- Shiraz Institute for Cancer Research, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran.
- Department of Immunology, Shiraz University of Medical Sciences, Shiraz, Iran.
| |
Collapse
|
20
|
Li F, Yuan W, Wu X. Association of
CTLA‐4
polymorphisms with increased risks of myasthenia gravis. Ann Hum Genet 2018; 82:358-369. [DOI: 10.1111/ahg.12262] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2018] [Revised: 05/07/2018] [Accepted: 06/01/2018] [Indexed: 12/31/2022]
Affiliation(s)
- Fang Li
- The Center for Heart Development, State Key Lab of Development Biology, Key Lab of MOE for Development Biology and Protein Chemistry, College of Life Sciences Hunan Normal University Changsha Hunan China
| | - Wuzhou Yuan
- The Center for Heart Development, State Key Lab of Development Biology, Key Lab of MOE for Development Biology and Protein Chemistry, College of Life Sciences Hunan Normal University Changsha Hunan China
| | - Xiushan Wu
- The Center for Heart Development, State Key Lab of Development Biology, Key Lab of MOE for Development Biology and Protein Chemistry, College of Life Sciences Hunan Normal University Changsha Hunan China
| |
Collapse
|
21
|
Mak M, Misiak B, Frydecka D, Pełka-Wysiecka J, Kucharska-Mazur J, Samochowiec A, Bieńkowski P, Pawlak-Adamska E, Karabon L, Szmida E, Skiba P, Kotowicz K, Piotrowski P, Beszłej JA, Samochowiec J. Polymorphisms in immune-inflammatory response genes and the risk of deficit schizophrenia. Schizophr Res 2018; 193:359-363. [PMID: 28673752 DOI: 10.1016/j.schres.2017.06.050] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2017] [Revised: 06/24/2017] [Accepted: 06/25/2017] [Indexed: 01/06/2023]
Abstract
Polymorphisms in immune-inflammatory response genes are believed to impact schizophrenia susceptibility. However, it remains unknown whether immunogenetic factors play a role in the etiology of deficit schizophrenia (D-SCZ). Therefore, we genotyped four polymorphisms in genes encoding two immune system regulatory proteins (CTLA-4 rs231775 and CD28 rs3116496), interleukin-6 (IL6 rs1800795) and transforming growth factor-β (TGFB1 rs1800470) in 513 schizophrenia patients and 374 controls. The CD28 rs3116496-CC genotype and C-allele were significantly more frequent in the whole group of patients and D-SCZ patients compared to controls. Our results indicate that the CD28 rs3116496 polymorphism might impact the risk of schizophrenia, especially D-SCZ.
Collapse
Affiliation(s)
- Monika Mak
- Department of Psychiatry, Pomeranian Medical University, 26 Broniewski Street, 71-460 Szczecin, Poland
| | - Błażej Misiak
- Department of Genetics, Wroclaw Medical University, 1 Marcinkowski Street, 50-368 Wroclaw, Poland.
| | - Dorota Frydecka
- Department of Psychiatry, Wroclaw Medical University, 10 Pasteur Street, 50-367 Wroclaw, Poland
| | - Justyna Pełka-Wysiecka
- Department of Psychiatry, Pomeranian Medical University, 26 Broniewski Street, 71-460 Szczecin, Poland
| | - Jolanta Kucharska-Mazur
- Department of Psychiatry, Pomeranian Medical University, 26 Broniewski Street, 71-460 Szczecin, Poland
| | - Agnieszka Samochowiec
- Institute of Psychology, Department of Clinical Psychology, University of Szczecin, 69 Krakowska Street, 71-017 Szczecin, Poland
| | - Przemysław Bieńkowski
- Department of Psychiatry, Medical University of Warsaw, 27 Nowowiejska Street, 00-665 Warsaw, Poland
| | - Edyta Pawlak-Adamska
- Department of Experimental Therapy, Laboratory of Immunopathology, Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 12 Weigla Street, 51-114 Wroclaw, Poland
| | - Lidia Karabon
- Department of Experimental Therapy, Laboratory of Immunopathology, Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 12 Weigla Street, 51-114 Wroclaw, Poland
| | - Elżbieta Szmida
- Department of Genetics, Wroclaw Medical University, 1 Marcinkowski Street, 50-368 Wroclaw, Poland
| | - Paweł Skiba
- Department of Genetics, Wroclaw Medical University, 1 Marcinkowski Street, 50-368 Wroclaw, Poland
| | - Kamila Kotowicz
- Department of Psychiatry, Wroclaw Medical University, 10 Pasteur Street, 50-367 Wroclaw, Poland
| | - Patryk Piotrowski
- Department of Psychiatry, Wroclaw Medical University, 10 Pasteur Street, 50-367 Wroclaw, Poland
| | - Jan Aleksander Beszłej
- Department of Psychiatry, Wroclaw Medical University, 10 Pasteur Street, 50-367 Wroclaw, Poland
| | - Jerzy Samochowiec
- Department of Psychiatry, Pomeranian Medical University, 26 Broniewski Street, 71-460 Szczecin, Poland
| |
Collapse
|
22
|
Association between rs3087243 and rs231775 polymorphism within the cytotoxic T-lymphocyte antigen 4 gene and Graves' disease: a case/control study combined with meta-analyses. Oncotarget 2017; 8:110614-110624. [PMID: 29299173 PMCID: PMC5746408 DOI: 10.18632/oncotarget.22702] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2017] [Accepted: 10/30/2017] [Indexed: 12/22/2022] Open
Abstract
We conducted a case/control study to assess the impact of SNP rs3087243 and rs231775 within the CTLA4 gene, on the susceptibility to Graves' disease (GD) in a Chinese Han dataset (271 cases and 298 controls). The frequency of G allele for rs3087243 and rs231775 was observed to be significantly higher in subjects with GD than in control subjects (p = 0.005 and p = 0.000, respectively). After logistic regression analysis, a significant association was detected between SNP rs3087243 and GD in the additive and recessive models. Similarly, association for the SNP rs231775 could also be detected in the additive model, dominant model and recessive model. A meta-analysis, including 27 published datasets along with the current dataset, was performed to further confirm the association. Consistent with our case/control results, rs3087243 and rs231775 showed a significant association with GD in all genetic models. Of note, ethnic stratification revealed that these two SNPs were associated with susceptibility to GD in populations of both Asian and European descent. In conclusion, our data support that the rs3087243 and rs231775 polymorphisms within the CTLA4 gene confer genetic susceptibility to GD.
Collapse
|
23
|
Han XR, Wen X, Wang S, Fan SH, Zhuang J, Wang YJ, Zhang ZF, Li MQ, Hu B, Shan Q, Sun CH, Bao YX, Wu DM, Lu J, Zheng YL. Correlations of CTLA-4 exon-1 49 A/G and promoter region 318C/T polymorphisms with the therapeutic efficacy of 131 I radionuclide in graves' disease in Chinese Han population. J Cell Biochem 2017; 119:6383-6390. [PMID: 28776731 DOI: 10.1002/jcb.26327] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2017] [Accepted: 08/03/2017] [Indexed: 11/09/2022]
Abstract
Graves' disease is an autoimmune process in which the thyroid gland is triggered by autoantibodies, resulting in hyperthyroidism. The purpose of the present study is to elucidate whether exon-1 49 A/G and promoter region 318C/T polymorphisms in the CTLA-4 gene. This study consisted of 653 eligible patients with Graves' disease. After receiving 131I radionuclide therapy, these patients were classified into the remission and non-remission groups. A logistic regression-based model was used to analyze independent factors affecting the patient response to 131I radionuclide therapy. The results showed that CTLA-4 49 A/G was closely related to the efficacy of 131 I treatment for Graves' disease (AG + GG vs. AA: OR = 6.543, 95%CI = 2.611 ∼ 16.40, P < 0.001; G vs. A: OR = 3.482, 95%CI = 2.457 ∼ 4.934, P < 0.001). Moreover, the findings revealed that haplotype A-C (P < 0.001, OR = 3.592, 95%CI: 2.451 ∼ 5.262) and G-C (P < 0.001, OR = 0.282, 95%CI: 0.204 ∼ 0.391) were associated with the efficacy of 131 I therapy in treating Graves' disease. Logistic regression analysis indicated that thyroid weight (OR = 0.963, 95%CI = 0.944 ∼ 0.982, P < 0.001) and CTLA-4 exon-1 49 A/G polymorphism (OR = 0.334, 95%CI = 0.233 ∼ 0.478, P < 0.001) independently affect the efficacy of 131 I therapy in Graves' disease. These data indicated that CTLA-4 exon-1 49 A/G polymorphism may be associated with patient response to radionuclide 131 I therapy in Graves' disease.
Collapse
Affiliation(s)
- Xin-Rui Han
- Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou, P. R. China
| | - Xin Wen
- Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou, P. R. China
| | - Shan Wang
- Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou, P. R. China
| | - Shao-Hua Fan
- Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou, P. R. China
| | - Juan Zhuang
- Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou, P. R. China.,School of Environment Science and Spatial Informatics, China University of Mining and Technology, Xuzhou, Jiangsu Province, P. R. China.,Jiangsu Key Laboratory for Eco-Agricultural Biotechnology around Hongze Lake, School of Life Sciences, Huaiyin Normal University, Huaian, P. R. China
| | - Yong-Jian Wang
- Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou, P. R. China
| | - Zi-Feng Zhang
- Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou, P. R. China
| | - Meng-Qiu Li
- Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou, P. R. China
| | - Bin Hu
- Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou, P. R. China
| | - Qun Shan
- Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou, P. R. China
| | - Chun-Hui Sun
- Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou, P. R. China
| | - Ya-Xing Bao
- Department of Orthopaedics, the Affiliated Municipal Hospital of Xuzhou Medical University, Xuzhou, P. R. China
| | - Dong-Mei Wu
- Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou, P. R. China
| | - Jun Lu
- Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou, P. R. China
| | - Yuan-Lin Zheng
- Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou, P. R. China
| |
Collapse
|