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Wang R, Lv Y, Dou T, Yang Q, Yu C, Guan Q. Autoimmune thyroid disease and ovarian hypofunction: a review of literature. J Ovarian Res 2024; 17:125. [PMID: 38877588 PMCID: PMC11177435 DOI: 10.1186/s13048-024-01451-y] [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: 09/23/2023] [Accepted: 06/10/2024] [Indexed: 06/16/2024] Open
Abstract
Thyroid hormones(THs) are essential for the proper functioning of the ovaries, and multiple studies have shown that thyroid abnormalities, especially during adolescence and reproductive age, can lead to lifelong ovarian dysfunction. Autoimmune thyroid disease (AITD), one of the most common organ specific autoimmune diseases, is mainly mediated by cellular autoimmune reactions, and has strong inflammatory infiltration and immune active cells, including chemokines and cytokines, which are important components of ovarian aging. This suggests that autoimmune and inflammatory molecular processes may play a role in the emergence of ovarian dysfunction. The purpose of this review is to summarize recent in vivo and in vitro evidence of a complex relationship between AITD and ovarian dysfunction. AITD is closely related to the decline of ovarian function from the perspective of antibody, cytokine, oxidative stress, and genetic factors. Finally, some of the currently known treatments for AITD and hypo ovarian disease are summarized.
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Affiliation(s)
- Ru Wang
- Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging,Ministry of Education, Department of Endocrinology, Shandong Provincial Hospital of Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China
- Shandong Key Laboratory of Endocrinology and Lipid Metabolism, Jinan, 250021, Shandong, China
- Shandong Institute of Endocrine and Metabolic Diseases, Jinan, 250021, Shandong, China
- Shandong Engineering Laboratory of Prevention and Control for Endocrine and Metabolic Diseases, Jinan, 250021, Shandong, China
| | - Youyuan Lv
- Internal Medicine Department of the Second Affiliated Hospital of Shandong University, Jinan, 250021, Shandong, China
| | - Tao Dou
- Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging,Ministry of Education, Department of Endocrinology, Shandong Provincial Hospital of Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China
- Shandong Key Laboratory of Endocrinology and Lipid Metabolism, Jinan, 250021, Shandong, China
- Shandong Institute of Endocrine and Metabolic Diseases, Jinan, 250021, Shandong, China
- Shandong Engineering Laboratory of Prevention and Control for Endocrine and Metabolic Diseases, Jinan, 250021, Shandong, China
| | - Qian Yang
- Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging,Ministry of Education, Department of Endocrinology, Shandong Provincial Hospital of Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China
- Shandong Key Laboratory of Endocrinology and Lipid Metabolism, Jinan, 250021, Shandong, China
- Shandong Institute of Endocrine and Metabolic Diseases, Jinan, 250021, Shandong, China
- Shandong Engineering Laboratory of Prevention and Control for Endocrine and Metabolic Diseases, Jinan, 250021, Shandong, China
| | - Chunxiao Yu
- Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging,Ministry of Education, Department of Endocrinology, Shandong Provincial Hospital of Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China.
- Shandong Key Laboratory of Endocrinology and Lipid Metabolism, Jinan, 250021, Shandong, China.
- Shandong Institute of Endocrine and Metabolic Diseases, Jinan, 250021, Shandong, China.
- Shandong Engineering Laboratory of Prevention and Control for Endocrine and Metabolic Diseases, Jinan, 250021, Shandong, China.
| | - Qingbo Guan
- Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging,Ministry of Education, Department of Endocrinology, Shandong Provincial Hospital of Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China.
- Shandong Key Laboratory of Endocrinology and Lipid Metabolism, Jinan, 250021, Shandong, China.
- Shandong Institute of Endocrine and Metabolic Diseases, Jinan, 250021, Shandong, China.
- Shandong Engineering Laboratory of Prevention and Control for Endocrine and Metabolic Diseases, Jinan, 250021, Shandong, China.
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Fernandes LDC, Arruda ACBB, Baeninger LG, Almeida DP, Villagelin D. Thyroid abnormality in patients with psoriasis: prevalence and association with severity. An Bras Dermatol 2024; 99:80-89. [PMID: 37598033 DOI: 10.1016/j.abd.2022.12.007] [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: 08/30/2022] [Revised: 11/07/2022] [Accepted: 12/26/2022] [Indexed: 08/21/2023] Open
Abstract
BACKGROUND Psoriasis is associated with several comorbidities and its association with thyroid abnormality has been hypothesized. OBJECTIVE To assess the prevalence of thyroid abnormality in Brazilian patients with psoriasis and to analyze its association with severity, presence of psoriatic arthritis and immunobiological treatment. Additionally, to compare results with literature as a control. METHODS In this observational study, clinical and laboratory data of patients followed from January 2018 to December 2019 were analyzed. Thyroid abnormality was assessed through the current history of thyroid disease and laboratory tests - thyrotropin (TSH), free thyroxine (FT4), antithyroid peroxidase (anti-TPO) and antithyroglobulin (anti-TG) antibodies. Patients were classified according to psoriasis severity - Psoriasis Area and Severity Index (PASI), presence of psoriatic arthritis, and current treatment. Subsequently, the results were compared with a control group selected from the literature review. RESULTS Of the 250 included patients, 161 were eligible. The prevalence of thyroid abnormality was 28.57% and of hypothyroidism, 14.91%. The mean age was 55 years and the median PASI was 2.2. There was no association between thyroid abnormality and PASI (p=0.8), presence of psoriatic arthritis (p=0.87), or use of immunobiological therapy (p=0.13). The literature control group included 6,227 patients and there was a statistically significant difference for the hypothyroidism variable (p<0.0001). STUDY LIMITATIONS Absence of a control group from the same center. CONCLUSION This was one of the first Brazilian studies on the prevalence of thyroid abnormality in patients with psoriasis.
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Affiliation(s)
| | | | - Lisa Gava Baeninger
- Department of Dermatology, Hospital da Pontifícia Universidade Católica de Campinas, Campinas, SP, Brazil
| | - Debora Pedroso Almeida
- Department of Dermatology, Hospital da Pontifícia Universidade Católica de Campinas, Campinas, SP, Brazil
| | - Danilo Villagelin
- Department of Internal Medicine, Universidade Estadual de Campinas, Campinas, SP, Brazil; Department of Endocrinology and Metabology, Hospital da Pontifícia Universidade Católica de Campinas, Campinas, SP, Brazil
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Janyga S, Kajdaniuk D, Czuba Z, Ogrodowczyk-Bobik M, Urbanek A, Kos-Kudła B, Marek B. Interleukin (IL)-23, IL-31, and IL-33 Play a Role in the Course of Autoimmune Endocrine Diseases. Endocr Metab Immune Disord Drug Targets 2024; 24:585-595. [PMID: 37694787 DOI: 10.2174/1871530323666230908143521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2023] [Revised: 08/06/2023] [Accepted: 08/18/2023] [Indexed: 09/12/2023]
Abstract
BACKGROUND Interleukins (IL)-23, 31, and 33 are involved in the regulation of T helper 17 (Th17)/regulatory T (Treg) cells balance. The role of IL-23, 31 and 33 in non-endocrine autoimmune diseases has been confirmed. Data on the involvement of these cytokines in endocrine autoimmune diseases are limited. OBJECTIVE This study aimed to determine the involvement of cytokines regulating the T helper 17 (Th17)/regulatory T (Treg) cells axis in the course of autoimmune endocrine diseases. METHODS A total number of 80 participants were divided into 4 groups: the autoimmune polyendocrine syndrome (APS) group consisting of APS type 2 (APS-2) and type 3 (APS-3) subgroups, the Hashimoto's thyroiditis (HT) group, the Graves' disease (GD) group and the control (C) group. Fifteen cytokines related to Th17 and Treg lymphocytes were determined in the serum of all participants. RESULTS Higher levels of IL-23 and IL-31 were found in the APS, GD, and HT groups compared to the C group. Higher levels of IL-23 and IL-31 were also observed in the APS-2 group, in contrast to the APS-3 group. Correlation analysis of variables in the groups showed a statistically significant correlation between the cytokines IL-23, IL-31, and IL-33 in the APS and APS-2 groups, but no correlation in the APS-3 and C groups. CONCLUSION IL-23 and IL-31 are independent factors in the course of HT, GD, and APS-2, in contrast to APS-3. The positive correlation between IL-23 and IL-31, IL-23 and IL-33, and between IL-31 and IL-33 in the APS, APS-2 groups, but the lack of correlation in the APS-3 and C groups may further suggest the involvement of these cytokines in the course of Addison's disease.
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Affiliation(s)
- Szymon Janyga
- Department of Endocrinology and Metabolic Diseases, Regional Specialist Hospital No 3, Rybnik, Poland
| | - Dariusz Kajdaniuk
- Department of Endocrinology and Metabolic Diseases, Regional Specialist Hospital No 3, Rybnik, Poland
- Department of Pathophysiology, Chair of Pathophysiology and Endocrinology, Medical University of Silesia, Katowice, Poland
| | - Zenon Czuba
- Department of Microbiology and Immunology, Medical University of Silesia, Katowice, Poland
| | - Monika Ogrodowczyk-Bobik
- Department of Endocrinology and Metabolic Diseases, Regional Specialist Hospital No 3, Rybnik, Poland
| | - Agata Urbanek
- Department of Endocrinology and Metabolic Diseases, Regional Specialist Hospital No 3, Rybnik, Poland
| | - Beata Kos-Kudła
- Department of Endocrinology and Neuroendocrine Tumors, Chair of Pathophysiology and Endocrinology, Medical University of Silesia, Katowice, Poland
| | - Bogdan Marek
- Department of Endocrinology and Metabolic Diseases, Regional Specialist Hospital No 3, Rybnik, Poland
- Department of Pathophysiology, Chair of Pathophysiology and Endocrinology, Medical University of Silesia, Katowice, Poland
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Kajdaniuk D, Foltyn W, Morawiec-Szymonik E, Czuba Z, Szymonik E, Kos-Kudła B, Marek B. Th17 cytokines and factors modulating their activity in patients with pernicious anemia. Immunol Res 2023; 71:873-882. [PMID: 37269464 PMCID: PMC10667422 DOI: 10.1007/s12026-023-09399-9] [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: 03/30/2023] [Accepted: 05/26/2023] [Indexed: 06/05/2023]
Abstract
The effects of specific cytokines produced by T cell subsets (such as Th1, Th2, and newly discovered Th17, Treg, Tfh, or Th22) are diverse, depending on interactions with other cytokines, distinct signaling pathways, phase of the disease, or etiological factor. The immunity equilibrium of the immune cells, such as the Th1/Th2, the Th17/Treg, and the Th17/Th1 balance is necessary for the maintenance of the immune homeostasis. If the balance of the T cells subsets is damaged, the autoimmune response becomes enhanced which leads to autoimmune diseases. Indeed, both the Th1/Th2 and the Th17/Treg dichotomies are involved in the pathomechanism of autoimmune diseases. The aim of the study was to determine the cytokines of Th17 lymphocytes as well as the factors modulating their activity in patients with pernicious anemia. The magnetic bead-based immunoassays used (Bio-Plex) allow simultaneous detection of multiple immune mediators from one serum sample. In our study, we showed that patients suffering from pernicious anemia develop the Th1/Th2 imbalance with a quantitative advantage of cytokines participating in Th1-related immune response, the Th17/Treg imbalance with a quantitative advantage of cytokines participating in Treg-related response, as well as the Th17/Th1 imbalance with a quantitative predominance of cytokines participating in Th1-related immune response. Our study results indicate that T lymphocytes and their specific cytokines play an role in the course of pernicious anemia. The observed changes may indicate the immune response to pernicious anemia or be an element of the pernicious anemia pathomechanism.
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Affiliation(s)
- Dariusz Kajdaniuk
- Department of Pathophysiology, Chair of Pathophysiology and Endocrinology, Medical University of Silesia, H. Jordana 19, 41-808, Zabrze, Katowice, Poland.
| | - Wanda Foltyn
- Department of Endocrinology and Neuroendocrine Tumors, Chair of Pathophysiology and Endocrinology, Medical University of Silesia, Katowice, Poland
| | - Elżbieta Morawiec-Szymonik
- Department of Internal Medicine and Oncological Chemotherapy, Andrzej Mielęcki Independent Public Clinical Hospital, Katowice, Poland
| | - Zenon Czuba
- Department of Microbiology and Immunology, Medical University of Silesia, Katowice, Poland
| | - Ewa Szymonik
- Department of Anesthesiology and Intensive Care, Stanislaw Szyszko Independent Public Clinical Hospital No. 1, Zabrze, Poland
| | - Beata Kos-Kudła
- Department of Endocrinology and Neuroendocrine Tumors, Chair of Pathophysiology and Endocrinology, Medical University of Silesia, Katowice, Poland
| | - Bogdan Marek
- Department of Pathophysiology, Chair of Pathophysiology and Endocrinology, Medical University of Silesia, H. Jordana 19, 41-808, Zabrze, Katowice, Poland
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Jelinski J, Kowatsch MM, Lafrance MA, Berger A, Pedersen J, Azizi H, Li Y, Scholte F, Gomez A, Hollett N, Le T, Wade M, Fausther-Bovendo H, de La Vega MA, Babuadze G, XIII A, Lamarre C, Racine T, Kang CY, Yao XJ, Alter G, Arts E, Fowke KR, Kobinger GP. Rhesus macaques show increased resistance to repeated SHIV intrarectal exposure following a heterologous regimen of rVSV vector vaccine expressing HIV antigen. Emerg Microbes Infect 2023; 12:2251595. [PMID: 37649434 PMCID: PMC10486302 DOI: 10.1080/22221751.2023.2251595] [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: 04/16/2023] [Revised: 08/02/2023] [Accepted: 08/20/2023] [Indexed: 09/01/2023]
Abstract
Despite the human immunodeficiency virus (HIV) pandemic continuing worldwide for 40 years, no vaccine to combat the disease has been licenced for use in at risk populations. Here, we describe a novel recombinant vesicular stomatitis virus (rVSV) vector vaccine expressing modified HIV envelope glycoproteins and Ebola virus glycoprotein. Three heterologous immunizations successfully prevented infection by a different clade SHIV in 60% of non-human primates (NHPs). No trend was observed between resistance and antibody interactions. Resistance to infection was associated with high proportions of central memory T-cell CD69 and CD154 marker upregulation, increased IL-2 production, and a reduced IFN-γ response, offering insight into correlates of protection.
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Affiliation(s)
- Joseph Jelinski
- Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX, USA
| | - Monika M. Kowatsch
- Department of Medical Microbiology and Infectious Diseases, University of Manitoba, Winnipeg, Canada
| | | | - Alice Berger
- Département de Microbiologie-Infectiologie et Immunologie, Faculté de Médecine, Université Laval, Québec, Canada
| | - Jannie Pedersen
- Axe des Maladies Infectieuses et Immunitaires, Centre de Recherche du Centre Hospitalier Universitaire de Québec-Université Laval, Québec, Canada
| | - Hiva Azizi
- Département de Microbiologie-Infectiologie et Immunologie, Faculté de Médecine, Université Laval, Québec, Canada
| | - Yue Li
- Department of Microbiology and Immunology, Schulich School of Medicine & Dentistry, University of Western Ontario, London, Canada
| | - Florine Scholte
- Département de Microbiologie-Infectiologie et Immunologie, Faculté de Médecine, Université Laval, Québec, Canada
| | - Alejandro Gomez
- Département de Microbiologie-Infectiologie et Immunologie, Faculté de Médecine, Université Laval, Québec, Canada
| | - Natasha Hollett
- Department of Medical Microbiology and Infectious Diseases, University of Manitoba, Winnipeg, Canada
| | - Toby Le
- Department of Medical Microbiology and Infectious Diseases, University of Manitoba, Winnipeg, Canada
| | - Matthew Wade
- Axe des Maladies Infectieuses et Immunitaires, Centre de Recherche du Centre Hospitalier Universitaire de Québec-Université Laval, Québec, Canada
| | - Hugues Fausther-Bovendo
- Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX, USA
| | - Marc-Antoine de La Vega
- Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX, USA
| | - George Babuadze
- Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX, USA
| | - Ara XIII
- Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX, USA
| | - Claude Lamarre
- Axe des Maladies Infectieuses et Immunitaires, Centre de Recherche du Centre Hospitalier Universitaire de Québec-Université Laval, Québec, Canada
| | - Trina Racine
- Axe des Maladies Infectieuses et Immunitaires, Centre de Recherche du Centre Hospitalier Universitaire de Québec-Université Laval, Québec, Canada
| | - Chil-Yong Kang
- Department of Microbiology and Immunology, Schulich School of Medicine & Dentistry, University of Western Ontario, London, Canada
| | - Xiao-Jian Yao
- Department of Medical Microbiology, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Canada
| | - Galit Alter
- Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology and Harvard University, Cambridge, MA, USA
| | - Eric Arts
- Department of Microbiology and Immunology, Schulich School of Medicine & Dentistry, University of Western Ontario, London, Canada
| | - Keith R. Fowke
- Department of Medical Microbiology and Infectious Diseases, University of Manitoba, Winnipeg, Canada
| | - Gary P. Kobinger
- Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX, USA
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Kustrimovic N, Gallo D, Piantanida E, Bartalena L, Lai A, Zerbinati N, Tanda ML, Mortara L. Regulatory T Cells in the Pathogenesis of Graves' Disease. Int J Mol Sci 2023; 24:16432. [PMID: 38003622 PMCID: PMC10671795 DOI: 10.3390/ijms242216432] [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: 10/26/2023] [Revised: 11/12/2023] [Accepted: 11/13/2023] [Indexed: 11/26/2023] Open
Abstract
Maintaining a delicate balance between the prompt immune response to pathogens and tolerance towards self-antigens and commensals is crucial for health. T regulatory (Treg) cells are pivotal in preserving self-tolerance, serving as negative regulators of inflammation through the secretion of anti-inflammatory cytokines, interleukin-2 neutralization, and direct suppression of effector T cells. Graves' disease (GD) is a thyroid-specific autoimmune disorder primarily attributed to the breakdown of tolerance to the thyroid-stimulating hormone receptor. Given the limitations of currently available GD treatments, identifying potential pathogenetic factors for pharmacological targeting is of paramount importance. Both functional impairment and frequency reduction of Tregs seem likely in GD pathogenesis. Genome-wide association studies in GD have identified polymorphisms of genes involved in Tregs' functions, such as CD25 (interleukin 2 receptor), and Forkhead box protein P3 (FOXP3). Clinical studies have reported both functional impairment and a reduction in Treg frequency or suppressive actions in GD, although their precise involvement remains a subject of debate. This review begins with an overview of Treg phenotype and functions, subsequently delves into the pathophysiology of GD and into the existing literature concerning the role of Tregs and the balance between Tregs and T helper 17 cells in GD, and finally explores the ongoing studies on target therapies for GD.
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Affiliation(s)
- Natasa Kustrimovic
- Center for Translational Research on Autoimmune and Allergic Disease—CAAD, Università del Piemonte Orientale, 28100 Novara, Italy
| | - Daniela Gallo
- Endocrine Unit, Department of Medicine and Surgery, University of Insubria, ASST dei Sette Laghi, 21100 Varese, Italy (M.L.T.)
| | - Eliana Piantanida
- Endocrine Unit, Department of Medicine and Surgery, University of Insubria, ASST dei Sette Laghi, 21100 Varese, Italy (M.L.T.)
| | - Luigi Bartalena
- Endocrine Unit, Department of Medicine and Surgery, University of Insubria, ASST dei Sette Laghi, 21100 Varese, Italy (M.L.T.)
| | - Adriana Lai
- Endocrine Unit, Department of Medicine and Surgery, University of Insubria, ASST dei Sette Laghi, 21100 Varese, Italy (M.L.T.)
| | - Nicola Zerbinati
- Dermatology Unit, Department of Medicine and Surgery, University of Insubria, ASST dei Sette Laghi, 21100 Varese, Italy
| | - Maria Laura Tanda
- Endocrine Unit, Department of Medicine and Surgery, University of Insubria, ASST dei Sette Laghi, 21100 Varese, Italy (M.L.T.)
| | - Lorenzo Mortara
- Immunology and General Pathology Laboratory, Department of Biotechnology and Life Sciences, University of Insubria, 21100 Varese, Italy
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Zhong M, Chen H, Lan J, Lan C, Liang L, Yu J, Zhong H, Zhou X, Lu J, Tan X, Lu W. Th1 or Th2 cytokines are correlated with Tregs and T cell subsets and pregnancy outcomes in patients with autoimmune thyroid disease during early, middle, late pregnancy, and postpartum period. Hum Immunol 2023; 84:525-533. [PMID: 37563064 DOI: 10.1016/j.humimm.2023.07.002] [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: 09/08/2022] [Revised: 05/10/2023] [Accepted: 07/07/2023] [Indexed: 08/12/2023]
Abstract
Autoimmune thyroid disease (AITD) is a T lymphocytes-mediated autoimmune disorder affecting pregnant women. The current study sought to determine the correlations between T helper-1 (Th1)/T helper-2 (Th2) cytokines and regulatory T cells (Tregs) and T cell subsets and pregnancy outcomes in AITD patients during early pregnancy (T1), middle pregnancy (T2), late pregnancy (T3), and postpartum period (PP). A total of 60 patients with Graves' disease, 60 patients with Hashimoto's thyroiditis, and 30 healthy pregnant women were initially enrolled in the study. Thyroid hormones and antibodies, Th1 or Th2 cytokines, transforming growth factor-β, Tregs, CD4+ T helper cells (CD4+), CD8+ T helper cells (CD8+) levels were determined by means of Maglumi2000 automatic chemiluminescence instrument, enzyme-linked immunosorbent assay, and flow cytometry. Our findings demonstrated higher IFN-γ and IL-2 levels, along with lower IL-4, IL-10, TGF-β, Treg, and CD4+/CD8+ levels in AITD patients during T1, T2, T3, and PP. Furthermore, the TGF-β, Treg, and CD4+/CD8+ levels were lower in the IFN-γ/IL-2 high expression group but higher in the IL-4/IL-10 high expression group. The IFN-γ and IL-2 levels were higher, while IL-4 and IL-10 level were lower in AITD patients with adverse pregnancy outcomes. Lastly, Th1 cytokines were higher and Th2 cytokines were lower in AITD patients and elicited correlation with Tregs and CD4+/CD8+ levels. Collectively, our findings highlighted that up-regulation of Th1 cytokines may increase the percentage of adverse pregnancy outcomes in AITD patients.
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Affiliation(s)
- Mei Zhong
- Department of Endocrinology and Metabolism, The People's Hospital of Guangxi Zhuang Autonomous Region & Guangxi Academy of Medical Sciences, Nanning, Guangxi, PR China.
| | - Hui Chen
- Department of Endocrinology and Metabolism, The People's Hospital of Guangxi Zhuang Autonomous Region & Guangxi Academy of Medical Sciences, Nanning, Guangxi, PR China
| | - Jiao Lan
- Research and Experimental Center, The People's Hospital of Guangxi Zhuang Autonomous Region & Guangxi Academy of Medical Sciences, Nanning, Guangxi, PR China
| | - Chunyong Lan
- Department of Ultrasound, The People's Hospital of Guangxi Zhuang Autonomous Region & Guangxi Academy of Medical Sciences, Nanning, Guangxi, PR China
| | - Lan Liang
- Department of Gynecology, The People's Hospital of Guangxi Zhuang Autonomous Region & Guangxi Academy of Medical Sciences, Nanning, Guangxi, PR China
| | - Jingming Yu
- Department of Endocrinology and Metabolism, The People's Hospital of Guangxi Zhuang Autonomous Region & Guangxi Academy of Medical Sciences, Nanning, Guangxi, PR China
| | - Hua Zhong
- Department of Endocrinology and Metabolism, The People's Hospital of Guangxi Zhuang Autonomous Region & Guangxi Academy of Medical Sciences, Nanning, Guangxi, PR China
| | - Xing Zhou
- Department of Pharmacy, The People's Hospital of Guangxi Zhuang Autonomous Region & Guangxi Academy of Medical Sciences, Nanning, Guangxi, PR China
| | - Jie Lu
- Department of Endocrinology and Metabolism, The People's Hospital of Guangxi Zhuang Autonomous Region & Guangxi Academy of Medical Sciences, Nanning, Guangxi, PR China
| | - Xiaoyan Tan
- Department of Endocrinology and Metabolism, The People's Hospital of Guangxi Zhuang Autonomous Region & Guangxi Academy of Medical Sciences, Nanning, Guangxi, PR China
| | - Wensheng Lu
- Department of Endocrinology and Metabolism, The People's Hospital of Guangxi Zhuang Autonomous Region & Guangxi Academy of Medical Sciences, Nanning, Guangxi, PR China.
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Deng Y, Wang J, Xie G, Zou G, Li S, Zhang J, Cai W, Xu J. Correlation between gut microbiota and the development of Graves' disease: A prospective study. iScience 2023; 26:107188. [PMID: 37485373 PMCID: PMC10362358 DOI: 10.1016/j.isci.2023.107188] [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: 04/01/2023] [Revised: 05/19/2023] [Accepted: 06/16/2023] [Indexed: 07/25/2023] Open
Abstract
The association between gut microbiota and development of Graves' disease (GD) remains unclear. This study aimed to profile the gut microbiota of 65 patients newly diagnosed with GD before and after treatment and 33 physical examination personnel via 16S rRNA sequencing. Significant differences in the gut microbiota composition were observed between the two groups, showing relative bacterial abundances of 1 class, 1 order, 5 families, and 14 genera. After treatment, the abundance of the significantly enriched biota in the GD group decreased considerably, whereas that of the previously decreased biota increased considerably. Further, interleukin-17 levels decreased significantly. The random forest method was used to identify 12 genera that can distinguish patients with GD from healthy controls. Our study revealed that the gut microbiota of patients with GD exhibit unique characteristics compared with that of healthy individuals, which may be related to an imbalance in the immune system and gut microbiota.
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Affiliation(s)
- Yuanyuan Deng
- Department of Endocrinology and Metabolism, First Affiliated Hospital of Nanchang University, Nanchang 330006, People's Republic of China
- Jiangxi Clinical Research Center for Endocrine and Metabolic Disease, Nanchang 330006, People's Republic of China
- Jiangxi Branch of National Clinical Research Center for Metabolic Disease, Nanchang 330006, People’s Republic of China
| | - Jiao Wang
- Department of Endocrinology and Metabolism, First Affiliated Hospital of Nanchang University, Nanchang 330006, People's Republic of China
- Jiangxi Clinical Research Center for Endocrine and Metabolic Disease, Nanchang 330006, People's Republic of China
- Jiangxi Branch of National Clinical Research Center for Metabolic Disease, Nanchang 330006, People’s Republic of China
| | - Guijiao Xie
- Department of Endocrinology and Metabolism, First Affiliated Hospital of Nanchang University, Nanchang 330006, People's Republic of China
| | - Guilin Zou
- Department of Endocrinology and Metabolism, First Affiliated Hospital of Nanchang University, Nanchang 330006, People's Republic of China
- Jiangxi Clinical Research Center for Endocrine and Metabolic Disease, Nanchang 330006, People's Republic of China
- Jiangxi Branch of National Clinical Research Center for Metabolic Disease, Nanchang 330006, People’s Republic of China
| | - Shanshan Li
- Department of Endocrinology and Metabolism, First Affiliated Hospital of Nanchang University, Nanchang 330006, People's Republic of China
| | - Jie Zhang
- Department of Endocrinology and Metabolism, First Affiliated Hospital of Nanchang University, Nanchang 330006, People's Republic of China
| | - Wei Cai
- Department of Medical Genetics and Cell Biology, Medical College of Nanchang University, Nanchang 330006, People’s Republic of China
| | - Jixiong Xu
- Department of Endocrinology and Metabolism, First Affiliated Hospital of Nanchang University, Nanchang 330006, People's Republic of China
- Jiangxi Clinical Research Center for Endocrine and Metabolic Disease, Nanchang 330006, People's Republic of China
- Jiangxi Branch of National Clinical Research Center for Metabolic Disease, Nanchang 330006, People’s Republic of China
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9
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Hansen M, Cheever A, Weber KS, O’Neill KL. Characterizing the Interplay of Lymphocytes in Graves' Disease. Int J Mol Sci 2023; 24:6835. [PMID: 37047805 PMCID: PMC10094834 DOI: 10.3390/ijms24076835] [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: 03/06/2023] [Revised: 03/31/2023] [Accepted: 04/04/2023] [Indexed: 04/09/2023] Open
Abstract
Graves' disease (GD) is a thyroid-specific autoimmune disease with a high prevalence worldwide. The disease is primarily mediated by B cells, which produce autoantibodies against the thyroid-stimulating hormone receptor (TSHR), chronically stimulating it and leading to high levels of thyroid hormones in the body. Interest in characterizing the immune response in GD has motivated many phenotyping studies. The immunophenotype of the cells involved and the interplay between them and their secreted factors are crucial to understanding disease progression and future treatment options. T cell populations are markedly distinct, including increased levels of Th17 and follicular helper T cells (Tfh), while Treg cells appear to be impaired. Some B cells subsets are autoreactive, and anti-TSHR antibodies are the key disease-causing outcome of this interplay. Though some consensus across phenotyping studies will be discussed here, there are also complexities that are yet to be resolved. A better understanding of the immunophenotype of Graves' disease can lead to improved treatment strategies and novel drug targets.
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Affiliation(s)
| | | | | | - Kim L. O’Neill
- Department of Microbiology and Molecular Biology, Brigham Young University, Provo, UT 84602, USA; (M.H.); (A.C.); (K.S.W.)
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10
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Wang Y, Fang S, Zhou H. Pathogenic role of Th17 cells in autoimmune thyroid disease and their underlying mechanisms. Best Pract Res Clin Endocrinol Metab 2023; 37:101743. [PMID: 36841747 DOI: 10.1016/j.beem.2023.101743] [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: 02/11/2023]
Abstract
Autoimmune thyroid disease, encompassing Graves' disease and Hashimoto's thyroiditis, has a very complex etiology. Pathogenesis of the disease involves both genetic susceptibility and environmental triggers. Traditionally, imbalance of T helper cell 1 and 2 was thought to result in the immune disorders in Graves' disease and Hashimoto's thyroiditis. However, increasing evidence recently revealed the important role of T helper 17 cell and its relative cellular and secretory components in the pathogenesis and progression of autoimmune thyroid disease. This review is aimed to summarize the published studies on the involvement of T helper 17 cell in autoimmune thyroid disease and discuss the underlying regulatory mechanisms, which could possibly serve as the foundation of discovering new therapeutic targets.
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Affiliation(s)
- Yi Wang
- Department of Ophthalmology, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai 200011, China; Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai 200011, China; Chinese Consortium for Thyroid Eye Disease (CCTED), China; Department of Immunology and Microbiology, Shanghai Institute of Immunology, Shanghai JiaoTong University School of Medicine, Shanghai 200025, China.
| | - Sijie Fang
- Department of Ophthalmology, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai 200011, China; Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai 200011, China; Chinese Consortium for Thyroid Eye Disease (CCTED), China; Department of Immunology and Microbiology, Shanghai Institute of Immunology, Shanghai JiaoTong University School of Medicine, Shanghai 200025, China.
| | - Huifang Zhou
- Department of Ophthalmology, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai 200011, China; Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai 200011, China; Chinese Consortium for Thyroid Eye Disease (CCTED), China.
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11
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Martínez-Hernández R, Marazuela M. MicroRNAs in autoimmune thyroid diseases and their role as biomarkers. Best Pract Res Clin Endocrinol Metab 2023; 37:101741. [PMID: 36801129 DOI: 10.1016/j.beem.2023.101741] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
Abstract
MicroRNAs (miRNAs) are small non-coding RNAs that regulate gene expression at the posttranscriptional level. They are emerging as potential biomarkers and as therapeutic targets for several diseases including autoimmune thyroid diseases (AITD). They control a wide range of biological phenomena, including immune activation, apoptosis, differentiation and development, proliferation and metabolism. This function makes miRNAs attractive as disease biomarker candidates or even as therapeutic agents. Because of their stability and reproducibility circulating miRNAs have been an interesting area of research in many diseases, and studies describing their role in the immune response and in autoimmune diseases have progressively developed. The mechanisms underlying AITD remain elusive. AITD pathogenesis is characterized by a multifactorial interplay based on the synergy between susceptibility genes and environmental stimulation, together with epigenetic modulation. Understanding the regulatory role of miRNAs could lead to identify potential susceptibility pathways, diagnostic biomarkers and therapeutic targets for this disease. Herein we update our present knowledge on the role of microRNAs in AITD and discuss on their importance as possible diagnostic and prognostic biomarkers in the most prevalent AITDs: Hashimoto's thyroiditis (HT), Graves' disease (GD) and Graves' Ophthalmopathy (GO). This review provides an overview of the state of the art in the pathological roles of microRNAs as well as in possible novel miRNA-based therapeutic approaches in AITD.
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Affiliation(s)
- Rebeca Martínez-Hernández
- Department of Endocrinology, Hospital Universitario de la Princesa, Instituto de Investigación Princesa, Universidad Autónoma de Madrid, C/ Diego de León 62, 28006 Madrid, Spain; Faculty of Medicine, Universidad San Pablo CEU, CEU Universities, Urbanizacion Monteprincipe, Alcorcon, Madrid, Spain.
| | - Mónica Marazuela
- Department of Endocrinology, Hospital Universitario de la Princesa, Instituto de Investigación Princesa, Universidad Autónoma de Madrid, C/ Diego de León 62, 28006 Madrid, Spain.
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12
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Lafontaine N, Wilson SG, Walsh JP. DNA Methylation in Autoimmune Thyroid Disease. J Clin Endocrinol Metab 2023; 108:604-613. [PMID: 36420742 DOI: 10.1210/clinem/dgac664] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Revised: 11/02/2022] [Accepted: 11/14/2022] [Indexed: 11/25/2022]
Abstract
Graves disease and Hashimoto disease form part of the spectrum of autoimmune thyroid disease (AITD), to which genetic and environmental factors are recognized contributors. Epigenetics provides a potential link between environmental influences, gene expression, and thyroid autoimmunity. DNA methylation (DNAm) is the best studied epigenetic process, and global hypomethylation of leukocyte DNA is reported in several autoimmune disorders. This review summarizes the current understanding of DNAm in AITD. Targeted DNAm studies of blood samples from AITD patients have reported differential DNAm in the promoter regions of several genes implicated in AITD, including TNF, IFNG, IL2RA, IL6, ICAM1, and PTPN22. In many cases, however, the findings await replication and are unsupported by functional studies to support causal roles in AITD pathogenesis. Furthermore, thyroid hormones affect DNAm, and in many studies confounding by reverse causation has not been considered. Recent studies have shown that DNAm patterns in candidate genes including ITGA6, PRKAA2, and DAPK1 differ between AITD patients from regions with different iodine status, providing a potential mechanism for associations between iodine and AITD. Research focus in the field is moving from candidate gene studies to an epigenome-wide approach. Genome-wide methylation studies of AITD patients have demonstrated multiple differentially methylated positions, including some in immunoregulatory genes such as NOTCH1, HLA-DRB1, TNF, and ICAM1. Large, epigenome-wide studies are required to elucidate the pathophysiological role of DNAm in AITD, with the potential to provide novel diagnostic and prognostic biomarkers as well as therapeutic targets.
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Affiliation(s)
- Nicole Lafontaine
- Department of Endocrinology & Diabetes, Sir Charles Gairdner Hospital, Nedlands, Western Australia 6009, Australia
- Medical School, University of Western Australia, Crawley, Western Australia 6009, Australia
| | - Scott G Wilson
- Department of Endocrinology & Diabetes, Sir Charles Gairdner Hospital, Nedlands, Western Australia 6009, Australia
- School of Biomedical Sciences, University of Western Australia, Crawley, Western Australia 6009, Australia
| | - John P Walsh
- Department of Endocrinology & Diabetes, Sir Charles Gairdner Hospital, Nedlands, Western Australia 6009, Australia
- Medical School, University of Western Australia, Crawley, Western Australia 6009, Australia
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13
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A retrospective study of clinical features and prognosis of patients with Graves' disease and ophthalmopathy. Nucl Med Commun 2023; 44:137-141. [PMID: 36630217 DOI: 10.1097/mnm.0000000000001649] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
OBJECTIVE To retrospectively investigate the clinical characteristics of patients with Graves' disease (GD) accompanied by ophthalmopathy (GO) and the prognosis of single 131I therapy. METHODS In total, 665 patientswith Graves' disease were enrolled in this study, including 115 patients with GO and 550 patients without GO. On the one hand, the clinical characteristics of the two groups were recorded. On the other hand, the prognosis after more than 6 months of 131I therapy was divided into three groups: recovered, hypothyroidism and unhealed. RESULTS Compared with GD-alone patients, GD patients with GO were younger, had a higher thyrotrophin receptor antibody (TRAb), heavier thyroid mass and higher dose of single 131I therapy (all P < 0.05). Furthermore, patients were younger in the clinical active score ≥3 group and had higher FT4 level in the mild GO group (all P < 0.05). Among these, age and TRAb were independent risk factors for GO in GD patients (P < 0.05). When age was <52.5 years and TRAb was >24.01 IU/L, GD patients were more likely to develop GO (P < 0.001). After at least 6 months of single 131I therapy, compared with GD-alone patients, the prognosis was poor in GD patients with GO (P < 0.05). CONCLUSION Young GD patients with heavy thyroid mass and high TRAb are more likely to have GO. Younger GO patients are more likely to be active stage and the level of thyroid function was inversely correlated with the severity of GO. When the age and TRAb have exceeded the cutoff value, we should pay more attention to the occurrence of GO and shorten the follow-up interval appropriately. Patients with GD combined with GO have a poor prognosis.
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14
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Evaluation of IL-10, MCP-1, IFN gamma, and protectin D1 levels in patients with Hashimoto's thyroiditis. Ir J Med Sci 2023; 192:177-184. [PMID: 36434424 DOI: 10.1007/s11845-022-03231-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2022] [Accepted: 11/13/2022] [Indexed: 11/26/2022]
Abstract
PURPOSE Hashimoto's thyroiditis (HT) is one of the most prevalent autoimmune endocrine diseases and caused by the loss of immune tolerance for the thyroid gland. Many pathophysiological mechanisms were speculated about the development of HT. In our study, we aimed to reveal the relationship between HT and IL-10, MCP-1, IFNɤ, and PD1 levels and compare them with control subjects. METHODS We collected 37 patients with HT and 25 controls referred to our outpatient clinic. The diagnosis of HT was based on the detection of circulating antibodies to thyroid antigens and decreasing echogenicity on thyroid USG in patients with appropriate clinical characteristics. Serum IL-10, MCP-1, IFNɤ, and PD1 levels were detected using an ELISA KIT (96 T) method according to the manufacturer's instructions. RESULTS All subjects were euthyroid (median TSH level was 1.68 mU/L in HT vs 1.83 mU/L in the controls, p = 0.672). Twenty-three of 37 patients with HT were taking L-thyroxin replacement. Levels of serum IL-10, IFNɤ, and PD1 in patients with HT were higher than the controls, but the differences were not statistically significant (p = 0.393, p = 0.495, and p = 0.052 respectively). The serum levels of MCP-1 in HT patients were statistically different and higher than the controls (p = 0.018). Correlation analysis displayed significant associations between IL-10, MCP-1, IFNɤ, and PD1 levels. CONCLUSION Our study demonstrated that serum MCP-1 levels in HT patients were significantly increased; on the other hand, significant difference was not found between HT patients and the controls in terms of serum IL-10, IFNɤ, and PD1 levels.
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15
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Chen A, Huang L, Zhang L. Helper T Cell 17 and Regulatory T Cell Levels in Peripheral Blood of Newly Diagnosed Patients with Autoimmune Thyroid Disease: A Meta-Analysis. Horm Metab Res 2023; 55:40-50. [PMID: 36332627 DOI: 10.1055/a-1972-5787] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
This article aims to explore associated immune indicators of autoimmune thyroid disease (AITD) through a meta-analysis of published case-control studies on newly diagnosed AITD patients, intending to provide some suggestions for research on the mechanisms of AITD. Six electronic databases were searched for case-control studies on newly diagnosed AITD patients from inception to August 15, 2022. A random-effects model was used to calculate the standardized mean difference (SMD), odds ratio (OR), and 95% confidence interval (95% CI). A total of 26 articles were included in this meta-analysis. Patients with newly diagnosed AITD had higher levels of helper T cell 17 (Th17) (Hashimoto's disease (HT): SMD=2.35, 95% CI: 1.98, 2.72; Graves' disease (GD): SMD=1.61, 95% CI: 1.23, 1.98), lower levels of regulatory T cell (Treg) (HT: SMD=-2.04, 95% CI: -2.67, -1.42; GD: SMD=-1.35, 95% CI: -2.11, -0.58), and lower levels of forkhead box P3 (FoxP3) mRNA (HT: SMD=-2.58, 95% CI: -3.12, -2.05; GD: SMD=-2.13, 95% CI: -2.56, -1.70), compared to the healthy population. In addition, the single nucleotide polymorphism rs3761548 and rs3761549 in the promoter region of FoxP3 showed a higher frequency in the comparison of genotype "CT" only in HT patients than in the healthy population (OR=1.66, 95%CI: 1.18, 2.34). In patients with newly diagnosed AITD, the Th17/Treg ratio imbalance may develop AITD. Monitoring Th17 and Treg levels may become an essential tool to assess the organism's immune homeostasis and hopefully guide clinical diagnosis and treatment.
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Affiliation(s)
- Aizhi Chen
- Department of Clinical Laboratory, Putian First Hospital, Putian, China
| | - Liang Huang
- Department of General Surgery, The First Affiliated Hospital of Hainan Medical University, Haikou, China
| | - Liqin Zhang
- Department of Clinical Laboratory, Ganzhou People's Hospital, Ganzhou, China
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16
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Zheng J, Duan H, You S, Liang B, Chen Y, Huang H. Research progress on the pathogenesis of Graves’ ophthalmopathy: Based on immunity, noncoding RNA and exosomes. Front Immunol 2022; 13:952954. [PMID: 36081502 PMCID: PMC9445982 DOI: 10.3389/fimmu.2022.952954] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Accepted: 07/29/2022] [Indexed: 11/13/2022] Open
Abstract
Graves’ ophthalmopathy (GO), also known as thyroid-associated ophthalmopathy, is a common potentially vision-threatening organ-specific autoimmune disease and the most common extrathyroidal manifestation of Graves’ disease. It can happen to those who have hyperthyroidism or euthyroidism. At present, the pathogenesis of GO has not been fully elucidated, and the majority of clinical treatments are symptomatic. Therefore, we are eager to discover any new therapeutic strategies that target the etiology of GO. To provide fresh ideas for the creation of new therapeutic techniques, this study primarily discusses the research state and progress of GO-related pathogenesis from the perspectives of GO’s cellular immunity, autoantigens, non-coding RNAs, and exosomes.
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Affiliation(s)
- Jingyi Zheng
- The Second Clinical Medical College of Fujian Medical University, Quanzhou, China
- Department of Endocrinology, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - Honghong Duan
- Department of Gynaecology and Obstetrics, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - Sufang You
- The Second Clinical Medical College of Fujian Medical University, Quanzhou, China
- Department of Endocrinology, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - Bo Liang
- Department of Endocrinology, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - Yuping Chen
- The Second Clinical Medical College of Fujian Medical University, Quanzhou, China
- Department of Endocrinology, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - Huibin Huang
- Department of Endocrinology, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
- *Correspondence: Huibin Huang,
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Capriello S, Ferrari SM, Gatto I, Santaguida MG, Fallahi P, Antonelli A, Mangino G, Romeo G, Virili C, Centanni M. Regulatory B Cells in Systemic Sclerosis Isolated or Concomitant With Hashimoto Thyroiditis. Front Immunol 2022; 13:921260. [PMID: 35874691 PMCID: PMC9296862 DOI: 10.3389/fimmu.2022.921260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Accepted: 06/03/2022] [Indexed: 11/13/2022] Open
Abstract
Systemic sclerosis (SSc) is a systemic autoimmune disease in which gastrointestinal disorders represent a complication in up to 90% of patients. SSc may associate with thyroid autoimmune disorders, with Hashimoto’s thyroiditis (HT) being the more prevalent worldwide. Previous studies have examined the behavior of Th17 lymphocytes and Breg cells in patients with HT and concomitant autoimmune organ-specific disorders. These immune phenotypes seem to play a significant role in the pathogenesis of both these autoimmune processes, but their behavior when these two disorders coexist has not been described. We analyzed Th17 and Breg (CD24hiCD38hi) cell subsets in 50 subjects (45F/5M; median age = 49 years): 18 were healthy donors (HD), 20 had isolated HT, and 12 had SSc, seven of whom had both HT and SSc. Breg cells’ function was also evaluated by measuring their IL-10 production when stimulated by specific activators. An increased percentage of Th17 lymphocytes characterized HT patients as compared to both HD and the whole group of SSc patients (p = 0.0018). On the contrary, the percentage of unstimulated Breg cells in SSc patients was higher (p = 0.0260), either associated or not with HT, as compared to both HT patients and HD, which, instead, showed a similar percentage of Breg cells. Following a specific stimulation with CpG, the percentages of Breg cells were increased in the whole sample of SSc patients (p < 0.001) as well as in isolated SSc and in SSc+HT ones as compared to isolated HT. However, qualitative analysis, obtained through the detection of the IL-10-producing phenotype, revealed that the percentage of CpG-stimulated CD24hiCD38hi-IL10+cells was significantly decreased in SSc patients (p < 0.0001) with no difference between isolated SSc and SSc+HT patients. The IL-10-producing phenotype was instead slightly increased in HT patients as compared to HD (4.1% vs. 2.8%). The presence of SSc seems to be characterized by an enrichment of total Breg cells but by a reduced Breg IL-10-producing phenotype, representing functional Bregs. This last finding was entirely due to the presence of SSc independently from the association with HT. This behavior is different from the ones described about the association of HT with organ-specific autoimmune disorders.
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Affiliation(s)
- Silvia Capriello
- Department of Medico-surgical Sciences and Biotechnologies, Endocrinology Section, ‘‘Sapienza’’ University of Rome, Latina, Italy
| | | | - Ilenia Gatto
- Department of Medico-surgical Sciences and Biotechnologies, Endocrinology Section, ‘‘Sapienza’’ University of Rome, Latina, Italy
| | | | - Poupak Fallahi
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Alessandro Antonelli
- Department of Surgical, Medical and Molecular Pathology and Critical Area, University of Pisa, Pisa, Italy
| | - Giorgio Mangino
- Department of Medico-surgical Sciences and Biotechnologies, Immunology Section, ‘‘Sapienza’’ University of Rome, Latina, Italy
| | - Giovanna Romeo
- Department of Medico-surgical Sciences and Biotechnologies, Immunology Section, ‘‘Sapienza’’ University of Rome, Latina, Italy
| | - Camilla Virili
- Department of Medico-surgical Sciences and Biotechnologies, Endocrinology Section, ‘‘Sapienza’’ University of Rome, Latina, Italy
| | - Marco Centanni
- Department of Medico-surgical Sciences and Biotechnologies, Endocrinology Section, ‘‘Sapienza’’ University of Rome, Latina, Italy
- Endocrine Unit, Azienda Unità Sanitaria Locale (AUSL) Latina, Latina, Italy
- *Correspondence: Marco Centanni,
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Huang FJ, Liu YL, Wang J, Zhou YY, Zhao SY, Qin GJ. LncRNA RUNX1-IT1 affects the differentiation of Th1 cells by regulating NrCAM transcription in Graves' disease. Cell Cycle 2022; 21:921-933. [PMID: 35220890 PMCID: PMC9037574 DOI: 10.1080/15384101.2022.2034431] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
Graves' disease (GD) is a kind of autoimmune diseases. The development of GD is closely related to the imbalance of Th1/Th2 generated by the differentiation of CD4+ T cells. This study was sought to clarify the role of lncRNA RUNX1-IT1 and explore the mechanism of its function. The expressions of RUNX1-IT1 and Neural cell adhesion molecule (NrCAM) in the peripheral blood of GD patients were detected by qRT-PCR and Western blot. We performed RNA pull down, RIP, and ChIP experiments to verify the correlation between p53 and RUNX1-IT1, p53 and NrCAM. The levels of Th1 cells differentiation markers were detected by Flow cytometry assay and ELISA. The expressions of lncRNA RUNX1-IT1 and NrCAM were most significantly up-regulated in CD4+ T cells of GD patients, and NrCAM expression was significantly positively correlated with RUNX1-IT1 expression. Furthermore, p53 was a potential transcription factor of NrCAM, which could interact with NrCAM. NrCAM level was up-regulated after the overexpression of p53 in CD4+ T cells, while knockdown of RUNX1-IT1 reversed this effect. Down-regulation of NrCAM and RUNX1-IT1 could decrease the mRNA and protein levels of transcriptional regulator T-bet and CXC chemokine ligand 10 (CXCL10) in CD4+ T cells. Our results suggested that RUNX1-IT1 regulated the expressions of the important Th1 factor T-bet, CXCL10, and interferon γ (IFN-γ) by regulating NrCAM transcription, thus participating in the occurrence and development of specific autoimmune disease GD.
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Affiliation(s)
- Feng-Jiao Huang
- Division of Endocrinology, Department of Internal Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yan-Ling Liu
- Division of Endocrinology, Department of Internal Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Jiao Wang
- Division of Endocrinology, Department of Internal Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Ying-Ying Zhou
- Division of Endocrinology, Department of Internal Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Shui-Ying Zhao
- Division of Endocrinology, Department of Internal Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Gui-Jun Qin
- Division of Endocrinology, Department of Internal Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China,CONTACT Gui-Jun Qin Division of Endocrinology, Department of Internal Medicine, The First Affiliated Hospital, Zhengzhou University, 40 Daxue Road, Zhengzhou450052, China
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Effects of Fisetin on Allergic Contact Dermatitis via Regulating the Balance of Th17/Treg in Mice. COMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE 2022; 2022:9222541. [PMID: 35437448 PMCID: PMC9013294 DOI: 10.1155/2022/9222541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 03/16/2022] [Accepted: 03/21/2022] [Indexed: 11/18/2022]
Abstract
Background. Allergic contact dermatitis (ACD) is a form of chronic cutaneous inflammatory disease of immunological origin that has adverse impacts on patient quality of life, underscoring the need for the development of safe and effective therapeutic agents to treat affected individuals. Fisetin is a Chinese herbal preparation that reportedly exhibits antitumor, antioxidant, antimicrobial, anticoagulatory, and antimalarial activity. In the current report, the immunomodulatory activity of fisetin was appraised by assessing its impact on balance between regulatory T (Treg) and Th17 cells in an ACD model. Methods. BALB/c mice (
) were randomized into control, ACD model, CTX positive control (20 mg/kg), and fisetin treatment groups (three dose levels: 2, 4, or 8 mg/kg). ACD induction was achieved by sensitizing mice on the shaved ventral abdomen via the application of 5% DNFB (50 μL) on days 1 and 2, followed by rechallenge in the right ear with 5% DNFB (20 μL) on day 5. Beginning on day 1, immunized mice were intraperitoneally injected with the appropriate fisetin dose (in saline) once per day for 7 days. On day 7, ear swelling, transcription factor expression, Th17/Treg cell populations, and cytokine production were assessed in vivo. Results. Fisetin treatment significantly suppressed ear swelling and associated inflammatory cell infiltration, besides reducing the production of Th17 cytokines (IL-17, TNF-α, and IL-6) and the expression of the Th17 lineage transcription factor RORγt while simultaneously enhancing Treg-specific cytokine production (TGF-β and IL-10) and the expression of the Treg lineage transcription factor Foxp3, thereby restoring the Th17/Treg cell in ACD mice. Conclusions. These data indicate that fisetin exhibits immunomodulatory activity and can alter the Th17/Treg cell balance, highlighting its potential value as a treatment drug for ACD.
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20
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Deng Y, Wang J, Zou G, Liu Z, Xu J. The characteristics and clinical significance of elevated serum IgG4/IgG levels in patients with Graves' disease. Endocrine 2022; 75:829-836. [PMID: 34773561 DOI: 10.1007/s12020-021-02935-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Accepted: 10/28/2021] [Indexed: 10/19/2022]
Abstract
PURPOSE This study aims to further explore the clinical and laboratory characteristics of patients with GD with high serum IgG4 based on the IgG4/IgG ratio. METHODS This study is a prospective observational study. A total of 25 normal controls and 84 people newly diagnosed with GD were enrolled in this study. Taking the IgG4/IgG ratio of 8% as the cutoff value, the experimental groups were further divided into two subgroups: the high IgG4/IgG subgroup and the normal IgG4/IgG subgroup. We evaluated the differences in clinical characteristics and laboratory parameters between the groups. RESULTS The IgG4, IgG4/IgG, and IL-17 of the newly diagnosed GD group were significantly higher than those of the normal control group (P < 0.05). The differences in age, IL-1β, IL-17, and eosinophil count between the high IgG4/IgG subgroup and the normal IgG4/IgG subgroup were statistically significant (P < 0.05). After ATD treatment, some patients developed allergies; the high IgG4/IgG subgroup was significantly higher than the normal IgG4/IgG subgroup (χ2 = 4.424, P = 0.035). After 3 months of ATD treatment in patients with GD, the TRAb in the normal IgG4/IgG subgroup were significantly lower than before (P < 0.05), while the difference in the high IgG4/IgG subgroup was not statistically significant (P > 0.05). CONCLUSIONS A small portion of patients with GD harbored elevated serum IgG4/IgG levels. They are younger, have higher eosinophils, and are more prone to allergies; also, they have higher levels of cytokines IL-1β and IL-17 and their remission is not easily attained after treatment with ATD; this could be due to the instability of the Th17/Treg cell balance.
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Affiliation(s)
- Yuanyuan Deng
- Department of Endocrinology and Metabolism, First Affiliated Hospital of Nanchang University, Nanchang, 330006, PR China
| | - Jiao Wang
- Department of Endocrinology and Metabolism, First Affiliated Hospital of Nanchang University, Nanchang, 330006, PR China
| | - Guilin Zou
- Department of Endocrinology and Metabolism, First Affiliated Hospital of Nanchang University, Nanchang, 330006, PR China
| | - Zelin Liu
- Department of Endocrinology and Metabolism, Fourth Affiliated Hospital of Nanchang University, Nanchang, PR China.
| | - Jixiong Xu
- Department of Endocrinology and Metabolism, First Affiliated Hospital of Nanchang University, Nanchang, 330006, PR China.
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Marin L, Ambrosini G, Noventa M, Filippi F, Ragazzi E, Dessole F, Capobianco G, Andrisani A. Thyroid Dysfunction after Gonadotropin-Releasing Hormone Agonist Administration in Women with Thyroid Autoimmunity. Int J Endocrinol 2022; 2022:6331657. [PMID: 35465072 PMCID: PMC9019438 DOI: 10.1155/2022/6331657] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Accepted: 03/29/2022] [Indexed: 01/19/2023] Open
Abstract
GnRH agonists (GnRHa) are a useful tool for pretreatment before artificial endometrial preparation for frozen-thawed embryo-transfer (FET). Their prolonged administration has been associated with thyroid dysfunction, both hyper and hypothyroidism. The aim of this study is to investigate the impact of GnRHa administration on thyroid function in women undergoing artificial endometrial preparation. Seventy-eight euthyroid women undergoing endometrial preparation with hormone replacement for FET were retrospectively reviewed. They were divided into two groups according to pretreatment with GnRHa (group A, 42 women) or with an oral contraceptive (group B, 36 women). Group A was subsequently divided into two subgroups according to thyroid autoimmunity presence. Thyroid function has been evaluated and compared among groups and subgroups. Our results did not show any statistically significant differences in age, body mass index, and basal thyroid stimulating hormone (TSH). Total estradiol dosage, duration of treatment, and endometrial thickness were comparable among groups. When TSH was measured 14 days after embryo transfer, no significant differences between the two groups were reported. Among women of group A, TSH was significantly higher only in women with thyroid autoimmunity. GnRHa seems to be associated with thyroid dysfunction in women with thyroid autoimmunity undergoing hormone replacement therapy for FET.
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Affiliation(s)
- Loris Marin
- Department of Women's and Children's Health, University of Padua, Padua 35100, Italy
| | - Guido Ambrosini
- Department of Women's and Children's Health, University of Padua, Padua 35100, Italy
| | - Marco Noventa
- Department of Women's and Children's Health, University of Padua, Padua 35100, Italy
| | - Flavia Filippi
- Department of Women's and Children's Health, University of Padua, Padua 35100, Italy
| | - Eugenio Ragazzi
- Department of Pharmaceutical and Pharmacological Sciences, University of Padua, Padua 35100, Italy
| | - Francesco Dessole
- Department of Surgical, Microsurgical and Medical Sciences, Gynecologic and Obstetric Clinic, University of Sassari, Sassari 07100, Italy
| | - Giampiero Capobianco
- Department of Surgical, Microsurgical and Medical Sciences, Gynecologic and Obstetric Clinic, University of Sassari, Sassari 07100, Italy
| | - Alessandra Andrisani
- Department of Women's and Children's Health, University of Padua, Padua 35100, Italy
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Fang J, Yu L, Zhuang LG, Pei XY, Wang Q, Jin GX. The changes in peripheral blood Th17 and Treg ratios in Hashimoto's thyroiditis are accompanied by differential PD-1/PD-L1 expression. Front Endocrinol (Lausanne) 2022; 13:959477. [PMID: 36093111 PMCID: PMC9454193 DOI: 10.3389/fendo.2022.959477] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Accepted: 08/08/2022] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE The aim of this study was to analyze the percentages of T helper 17 cells (Th17s) and T regulatory cells (Tregs) in autoimmune Hashimoto's thyroiditis (HT), and the expression of the checkpoint molecules programmed death receptor 1/programmed death ligand 1 (PD-1/PD-L1) on these cells. METHODS This is a case-control study involving 53 initially diagnosed HT patients (HT group) and 21 normal controls (NC group). The peripheral blood mononuclear cells from the individuals of the two groups were isolated and restimulated ex vivo; the percentage of Th17s, Tregs, PD-1+ Th17s, PD-L1+ Th17s, PD-1+ Tregs, and PD-L1+ Tregs was assessed by flow cytometric analysis. RESULTS (1) The percentage of Th17s in the peripheral blood of the HT group was significantly higher than that of the NC group [(6.38 ± 1.32)% versus (3.12 ± 0.66)%; t = 14.110, P < 0.001], while the percentage of peripheral blood Tregs was significantly lower [(3.82 ± 1.48)% versus (5.61 ± 1.60)%; t = -4.599, P < 0.001]. (2) HT patients' Th17s expressed PD-1 at a significantly lower frequency than their counterparts in the NC [(6.46 ± 2.77)% versus (18.51 ± 3.96)%; t = -14.842, P < 0.001], while no difference was observed for PD-L1 between the two groups. (3) In contrast, both PD-1 and PD-L1 were expressed at significantly higher frequency on HT patients' Tregs than on NC [respectively: (17.01 ± 3.04)% versus (10.23 ± 2.77)%; t = 8.850, P < 0.001 for PD-1; (16.60 ± 9.58)% versus (11.36 ± 10.14)%; t = 2.089, P < 0.005, for PD-L1]. CONCLUSION (1) The increased percentage of Th17s and decreased percentage of PD-1+ Th17s in the HT group suggest that a loss of control on Th17 activity through the checkpoint inhibitory axis PD-1/PD-L1 may participate in disease pathogenesis. (2) While the decreased percentage of Tregs in HT patients may explain a lack of regulatory functions able to prevent the autoimmune destruction of the thyroid, the significance of the increased frequency of Tregs expressing PD-1 and PD-L1, previously reported to boost Tregs differentiation, remains to be established. Elucidating this apparent contradiction may reveal important mechanisms underlying HT pathogenesis.
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23
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Siomkajło M, Mizera Ł, Szymczak D, Kolačkov K, Grzegrzółka J, Bolanowski M, Daroszewski J. Effect of systemic steroid therapy in Graves' orbitopathy on regulatory T cells and Th17/Treg ratio. J Endocrinol Invest 2021; 44:2475-2484. [PMID: 33866536 DOI: 10.1007/s40618-021-01565-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2020] [Accepted: 03/29/2021] [Indexed: 12/16/2022]
Abstract
PURPOSE Glucocorticoids are a mainstay treatment for Graves' orbitopathy, yet their exact mechanisms of action remain unclear. We aimed to determine whether the therapeutic effects of systemic steroid therapy in Graves' orbitopathy are mediated by changes in regulatory T lymphocytes (Tregs) and T helper 17 lymphocytes (Th17). METHODS We assessed Treg and Th17 levels in the peripheral blood of 32 patients with active, moderate-to-severe Graves' orbitopathy who received 12 weekly pulses of methylprednisolone, and determined their association with disease severity, disease activity, and treatment outcomes. The acute orbitopathy phase was confirmed based on clinical evaluation and magnetic resonance imaging, and assessed using the clinical activity score (CAS). The severity of the disease was classified according to ETA/EUGOGO guidelines, and quantified based on the total eye score. Treatment response was determined based on specific criteria (e.g., changes in CAS score, diplopia grade, visual acuity, etc.). Treg and Th17 cells were identified using flow cytometry. RESULTS Methylprednisolone treatment improved the activity of the disease and altered the Th17/Treg balance (i.e., the percentage of Tregs decreased while the number of Th17 cells remained unchanged). There was no association between the Treg/Th17 ratio and the activity and severity of the disease or the treatment response. CONCLUSIONS Therapeutic effects of steroid therapy in Graves' orbitopathy are not mediated by Treg and Th17 alterations in the peripheral blood. The decrease in peripheral Treg percentage is likely a consequence of the non-specific effects of steroids and does not impact clinical outcome.
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Affiliation(s)
- M Siomkajło
- Department of Endocrinology, Diabetes and Isotope Therapy, Wroclaw Medical University, L. Pasteur 4, 50-367, Wroclaw, Poland.
| | - Ł Mizera
- Department of Endocrinology, Diabetes and Isotope Therapy, Wroclaw Medical University, L. Pasteur 4, 50-367, Wroclaw, Poland
| | - D Szymczak
- Department of Haematology, Blood Neoplasms and Bone Marrow Transplantation, Wroclaw Medical University, L. Pasteur 4, 50-367, Wroclaw, Poland
| | - K Kolačkov
- Department of Endocrinology, Diabetes and Isotope Therapy, Wroclaw Medical University, L. Pasteur 4, 50-367, Wroclaw, Poland
| | - J Grzegrzółka
- Department of Human Morphology and Embryology, Wroclaw Medical University, T. Chalubinskiego 6a, 50-368, Wroclaw, Poland
| | - M Bolanowski
- Department of Endocrinology, Diabetes and Isotope Therapy, Wroclaw Medical University, L. Pasteur 4, 50-367, Wroclaw, Poland
| | - J Daroszewski
- Department of Endocrinology, Diabetes and Isotope Therapy, Wroclaw Medical University, L. Pasteur 4, 50-367, Wroclaw, Poland
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Sacristán-Gómez P, Serrano-Somavilla A, González-Amaro R, Martínez-Hernández R, Marazuela M. Analysis of Expression of Different Histone Deacetylases in Autoimmune Thyroid Disease. J Clin Endocrinol Metab 2021; 106:3213-3227. [PMID: 34272941 PMCID: PMC8530745 DOI: 10.1210/clinem/dgab526] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Indexed: 11/19/2022]
Abstract
CONTEXT Histone deacetylases (HDACs) and histone acetyltransferases (HAT) have an important role in the regulation of gene transcription as well as in the development and function of CD4+Foxp3+ T regulatory (Treg) cells. Our group and others have reported that patients with autoimmune thyroid disease (AITD) show abnormalities in the levels and function of different Treg cell subsets. OBJECTIVE We aimed to analyze the levels of expression of several HDACs and the Tip60 HAT in the thyroid gland and immune cells from patients with AITD. METHODS The expression of HDAC1-11 and the Tip60 HAT, at RNA and protein levels, were determined in thyroid tissue from 20 patients with AITD and 10 healthy controls and these findings were correlated with clinical data. HDAC9 and Tip60 levels were also analyzed in thyroid cell cultures, stimulated or not with proinflammatory cytokines, as well as in different cell subsets from peripheral blood mononuclear cells. RESULTS Altered expression of different HDACs was observed in thyroid tissue from AITD patients, including a significant increase in HDAC9, at RNA and protein levels. Likewise, HDAC9 expression was increased in peripheral blood mononuclear cells particularly in Treg cells in patients with AITD. In contrast, Tip60 expression was reduced in thyroid gland samples from patients with Hashimoto thyroiditis. CONCLUSION Our results indicate that HDAC expression is dysregulated in thyroid gland and immune cells from patients with AITD, suggesting involvement in the pathogenesis of this condition.
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Affiliation(s)
- Pablo Sacristán-Gómez
- Department of Endocrinology, Hospital Universitario de la Princesa, Instituto de Investigación Princesa, Universidad Autónoma de Madrid, 28006 Madrid, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER GCV14/ER/12), Madrid, Spain
| | - Ana Serrano-Somavilla
- Department of Endocrinology, Hospital Universitario de la Princesa, Instituto de Investigación Princesa, Universidad Autónoma de Madrid, 28006 Madrid, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER GCV14/ER/12), Madrid, Spain
| | - Roberto González-Amaro
- Department of Immunology, School of Medicine, UASLP, 78210 San Luis Potosí, SLP, Mexico
- Center for Applied Research in Health and Biomedicine, UASLP, 78210 San Luis Potosí, SLP, Mexico
| | - Rebeca Martínez-Hernández
- Department of Endocrinology, Hospital Universitario de la Princesa, Instituto de Investigación Princesa, Universidad Autónoma de Madrid, 28006 Madrid, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER GCV14/ER/12), Madrid, Spain
- Rebeca Martínez-Hernández, PhD, Hospital de la Princesa, C/ Diego de León 62, 28006 Madrid, Spain.
| | - Mónica Marazuela
- Department of Endocrinology, Hospital Universitario de la Princesa, Instituto de Investigación Princesa, Universidad Autónoma de Madrid, 28006 Madrid, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER GCV14/ER/12), Madrid, Spain
- Correspondence: Monica Marazuela, MD, PhD, Hospital de la Princesa, C/ Diego de León 62, 28006 Madrid, Spain.
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25
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Nodehi M, Ajami A, Izad M, Asgarian Omran H, Esfahanian F, Yekaninejad S, Hemmatabadi M, Amouzegar A, Chahardoli R, Mansouri F, Saboor-Yaraghi AA. The Frequency of CD4 + T Cells in Women with Hashimoto's Thyroiditis. Int J Endocrinol Metab 2021; 19:e110013. [PMID: 35069748 PMCID: PMC8762522 DOI: 10.5812/ijem.110013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2020] [Revised: 08/14/2021] [Accepted: 09/01/2021] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Hashimoto's thyroiditis (HT) is the most prevalent autoimmune disease, and there is no definitive treatment available for this disease. To find the appropriate therapeutic approach, it is necessary to determine the mechanism of this disease. To achieve this purpose, the frequency of CD4+ T cells was evaluated in patients with HT and compared with healthy individuals. METHODS Twenty-six female patients with HT, aged 20 - 45 years, enrolled in this study. Based on the level of thyroglobulin antibody (anti-TG) and anti-thyroid peroxidase antibody (anti-TPO) in serum of patients with HT, they were divided into two groups. The serum level of anti-TPO was above 100 IU/mL in the group 1 (n = 13), whereas the serum levels of both anti-TPO and anti-TG were above 100 IU/mL in the group 2 (n = 13). Eleven healthy women were considered control group, or group 3. Using flow cytometry, the frequency of T helper (Th)1, Th2, Th17, T regulatory type 1 (Tr1), and LT CD4+IL-4+IL-17+ cells and mean fluorescent intensity (MFI) of their related cytokines were evaluated. RESULTS The frequency of Th2 cells in the groups 1 (anti-TPO > 100) and 2 (anti-TPO > 100 and anti-TG > 100) were more than control group. Only the difference between groups 3 (healthy control) and 2 was significant (P = 0.022). The frequency of LT CD4+IL-4+IL-17+ cells in the group 1 was significantly more than group 3 (P = 0.027); However, the difference between group 2 and 3 was not significant (P = 0.126). The expression of interferon-gamma (IFN-γ) in the group 2 (P = 0.001) and group 1 (P = 0.001) was significantly higher than group 3. The frequency of Th17, Th1, and Tr1 cells and MFI of IL-17 and IL-10 were not significantly different between the study groups. CONCLUSIONS In the present study, no significant differences were observed in the frequency of Th17 and Tr1 cells and in MFI of IL-17 and IL-10 in comparison to healthy individuals. Therefore, trying to make a change in the population of these cells probably does not have a significant therapeutic effect. Since Th2 cells and the expression of IFN-γ increased in women with HT, reducing the frequency of Th2 cells or the expression of IFN-γ may be effective in controlling the disease progression. It may be helpful for these patients to prevent the progression of the disease.
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Affiliation(s)
- Masoume Nodehi
- Department of Applied Cell Sciences, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Abolghasem Ajami
- Department of Immunology, School of Medicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Maryam Izad
- Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
- MS Research Center, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Hossein Asgarian Omran
- Department of Immunology, School of Medicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Fatemeh Esfahanian
- Department of Endocrinology, Imam Khomeini Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Saeed Yekaninejad
- Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Mahbobeh Hemmatabadi
- Department of Endocrinology, Imam Khomeini Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Atieh Amouzegar
- Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Reza Chahardoli
- Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Fatemeh Mansouri
- Department of Immunology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Ali Akbar Saboor-Yaraghi
- Department of Immunology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
- Food Microbiology Research Center, Tehran University of Medical Sciences, Tehran, Iran
- Corresponding Author: Department of Immunology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.
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Ko J, Kim JY, Kim BR, Lee EJ, Kikkawa DO, Yoon JS. Signal transducer and activator of transcription 3 as a potential therapeutic target for Graves' orbitopathy. Mol Cell Endocrinol 2021; 534:111363. [PMID: 34116129 DOI: 10.1016/j.mce.2021.111363] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Revised: 05/16/2021] [Accepted: 06/04/2021] [Indexed: 12/15/2022]
Abstract
The roles of signal transducer and activator of transcription 3 (STAT3) in inflammation, oxidative stress, and adipogenesis during Graves' orbitopathy (GO) are incompletely understood. Here, STAT3 expression in orbital tissues (from individuals with GO and healthy control subjects) was studied, and the role of STAT3 in GO pathogenesis was examined through small-interfering RNA (siRNA)-mediated silencing in primary orbital fibroblasts. STAT3 mRNA expression was higher in GO orbital tissues than in non-GO tissues. Treatment with proinflammatory cytokines, thyroid-stimulating hormone, or insulin-like growth factor-1 induced STAT3 mRNA in GO orbital fibroblasts, but not in non-GO cells. STAT3 silencing inhibited interleukin-1β-induced inflammatory cytokines and oxidative stress-induced haem oxygenase-1 expression. STAT3 siRNA-transfected GO orbital fibroblasts showed decreased adipocyte differentiation. STAT3 affected proinflammatory cytokine production, oxidative stress responses, and adipogenesis in an in vitro model of GO, suggesting that STAT3 mediates GO pathology, and that modulating STAT3 expression may have therapeutic potential against GO.
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Affiliation(s)
- JaeSang Ko
- Department of Ophthalmology, Severance Hospital, Institute of Vision Research, Yonsei University College of Medicine, Seoul, 03722, South Korea
| | - Ji-Young Kim
- Department of Ophthalmology, Severance Hospital, Institute of Vision Research, Yonsei University College of Medicine, Seoul, 03722, South Korea
| | - Bo Ram Kim
- Department of Ophthalmology, Severance Hospital, Institute of Vision Research, Yonsei University College of Medicine, Seoul, 03722, South Korea
| | - Eun Jig Lee
- Division of Endocrinology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, 03722, South Korea
| | - Don O Kikkawa
- Division of Oculofacial Plastic and Reconstructive Surgery, Viterbi Family Department of Ophthalmology, UC San Diego Shiley Eye Institute, La Jolla, CA 95093, USA; Division of Plastic Surgery, UC San Diego, La Jolla, CA 95093, USA
| | - Jin Sook Yoon
- Department of Ophthalmology, Severance Hospital, Institute of Vision Research, Yonsei University College of Medicine, Seoul, 03722, South Korea.
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Zake T, Kalere I, Upmale-Engela S, Svirskis S, Gersone G, Skesters A, Groma V, Konrade I. Plasma levels of Th17-associated cytokines and selenium status in autoimmune thyroid diseases. IMMUNITY INFLAMMATION AND DISEASE 2021; 9:792-803. [PMID: 33943012 PMCID: PMC8342220 DOI: 10.1002/iid3.433] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Accepted: 03/29/2021] [Indexed: 12/18/2022]
Abstract
Introduction The contribution of Th17 cytokines to autoimmune thyroid disease (AITD) is generally accepted. However, the roles of Th17 cells in the initiation and progression of Hashimoto's thyroiditis (HT) and Graves' disease (GD) remain unclear. Selenium deficiency, along with genetic predisposition and environmental factors, may have a role in thyroid autoimmunity. Aim We aimed to assess (1) the Th17 immune response by measuring plasma levels of Th17‐ and Treg‐associated cytokines and (2) the selenium status in treatment‐naïve Latvian patients with newly diagnosed GD or HT. Methods Eleven GD patients, 41 HT patients, and 26 healthy subjects were recruited for this study. Plasma levels of IL‐17a, IL‐22, IL‐23, IL‐6, and IL‐10 were detected by xMAP technology, while selenium was detected fluorometrically. Results and Conclusions No significant differences in IL‐17a, IL‐22, IL‐23, IL‐6, or IL‐10 levels were found among the HT patients, GD patients, and controls. In the HT patients, IL‐17a levels were positively correlated with IL‐22, IL‐23, IL‐6, and IL‐10, while IL‐22 was correlated with IL‐6, IL‐23, and IL‐10. In the GD patients, IL‐17a levels were positively correlated with IL‐22, IL‐23, and IL‐10; IL‐22 was positively correlated with IL‐23, IL‐6, and IL‐10; FT3 was positively correlated with IL‐17a, IL‐23, and IL‐10; and FT4 was positively correlated with IL‐17a and IL‐10 levels. Plasma selenium levels were negatively correlated with antithyroid peroxidase antibody titers in the HT patients. Although no difference in selenium levels was observed between the AITD patients and controls, the selenium status of the Latvian patients with GD or HT was at a suboptimal level.
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Affiliation(s)
- Tatjana Zake
- Department of Internal Medicine, Riga Stradins University, Riga, Latvia
| | - Ieva Kalere
- Department of Internal Medicine, Riga Stradins University, Riga, Latvia
| | | | - Simons Svirskis
- Institute of Microbiology and Virology, Riga Stradins University, Riga, Latvia
| | - Gita Gersone
- Department of Human Physiology and Biochemistry, Riga Stradins University, Riga, Latvia
| | - Andrejs Skesters
- Laboratory of Biochemistry, Riga Stradins University, Riga, Latvia
| | - Valerija Groma
- Institute of Anatomy and Anthropology, Riga Stradins University, Riga, Latvia
| | - Ilze Konrade
- Department of Internal Medicine, Riga Stradins University, Riga, Latvia
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Recent insights into the impact of immune dysfunction on reproduction in autoimmune thyroiditis. Clin Immunol 2021; 224:108663. [PMID: 33401032 DOI: 10.1016/j.clim.2020.108663] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Revised: 10/22/2020] [Accepted: 12/30/2020] [Indexed: 02/06/2023]
Abstract
Autoimmune thyroiditis (AIT) is a common organ-specific autoimmune disease with a high incidence among women of childbearing age. Recent studies have reported that women with AIT are more susceptible to infertility, miscarriage and preterm birth. It has been investigated that abnormal changes in maternal immune system and maternal-fetal interface can dampen the immune tolerance between mother and fetus, which underlie the pathogenesis of adverse pregnancy outcomes. Hence, we summarize the immunological changes related to adverse reproductive outcomes in AIT and highlight the respective contributions of both humoral and cellular immune dysfunctions to pregnancy failures. Moreover, the direct impacts of AIT on maternal-fetal immune activation and biological influences to trophoblasts are discussed as well. All these associations require confirmation in larger studies, and the pathogenic mechanisms need to be better understood, which might provide useful information for clinical diagnosis and therapy of AIT.
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Liu Y, Cui X, Wang S, Liu J, Zhao N, Huang M, Qin J, Li Y, Shan Z, Teng W. Elevated MicroRNA-326 Levels Regulate the IL-23/IL-23R/Th17 Cell Axis in Hashimoto's Thyroiditis by Targeting a Disintegrin and Metalloprotease 17. Thyroid 2020; 30:1327-1337. [PMID: 32204685 DOI: 10.1089/thy.2019.0552] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Background: MicroRNAs (miRNAs) are a class of critical epigenetic regulators involved in several autoimmune diseases. Our previous study reported an miR-326-induced increase in T helper (Th) 17 cells in a mouse model of Hashimoto's thyroiditis (HT), but the pathogenic effect of miR-326 in HT patients has not been verified. The goal of the present study was to explore the pathogenic role of miR-326 and its underlying molecular mechanism in HT patients. Methods: A total of 58 HT patients and 55 normal controls were enrolled in this study. We examined whether Th17 cells and miR-326 were aberrantly altered in the peripheral blood mononuclear cells (PBMCs) of HT patients with flow cytometry and real-time polymerase chain reaction. Levels of membrane interleukin (IL)-23R (mIL-23R) were determined by flow cytometry and Western blot to explore the critical role of mIL-23R in the development of Th17 cells. Isolated CD3+ T cells were used to further investigate the ectodomain shedding of mIL-23R by a disintegrin and metalloprotease (ADAM17). Furthermore, miR-326 inhibitor and mimics were transfected into PBMCs derived from HT patients and healthy controls to verify the regulation of ADAM17 by miR-326. Results: We observed elevated miR-326 levels in the PBMCs of HT patients compared with those in the PBMCs of healthy controls. Consistent with IL-23-induced STAT3 overactivation, substantially more HT patient-derived PBMCs differentiated into Th17 cells under polarization culture conditions, which may, at least in part, have resulted from enhanced mIL-23R levels. Furthermore, ADAM17, an ectodomain sheddase of mIL-23R, was targeted and negatively regulated by miR-326. Inhibiting ADAM17 might attenuate the ectodomain shedding of mIL-23R. Conclusions: Our findings suggest that the effect of miR-326 on the IL-23/IL-23R/Th17 cell axis in HT patients might be partially due to the targeting of ADAM17.
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Affiliation(s)
- Yongping Liu
- Department of Endocrinology and Metabolism, Institute of Endocrinology, Liaoning Provincial Key Laboratory of Endocrine Diseases, The First Affiliated Hospital of China Medical University, Shenyang, China
| | - Xuejiao Cui
- Department of Endocrinology and Metabolism, Institute of Endocrinology, Liaoning Provincial Key Laboratory of Endocrine Diseases, The First Affiliated Hospital of China Medical University, Shenyang, China
| | - Shuo Wang
- Department of Endocrinology and Metabolism, Institute of Endocrinology, Liaoning Provincial Key Laboratory of Endocrine Diseases, The First Affiliated Hospital of China Medical University, Shenyang, China
| | - Jing Liu
- Department of Endocrinology and Metabolism, Institute of Endocrinology, Liaoning Provincial Key Laboratory of Endocrine Diseases, The First Affiliated Hospital of China Medical University, Shenyang, China
| | - Na Zhao
- Department of Endocrinology and Metabolism, Institute of Endocrinology, Liaoning Provincial Key Laboratory of Endocrine Diseases, The First Affiliated Hospital of China Medical University, Shenyang, China
| | - Mingshi Huang
- Department of Endocrinology and Metabolism, Institute of Endocrinology, Liaoning Provincial Key Laboratory of Endocrine Diseases, The First Affiliated Hospital of China Medical University, Shenyang, China
| | - Jing Qin
- Department of Endocrinology and Metabolism, Institute of Endocrinology, Liaoning Provincial Key Laboratory of Endocrine Diseases, The First Affiliated Hospital of China Medical University, Shenyang, China
| | - Yushu Li
- Department of Endocrinology and Metabolism, Institute of Endocrinology, Liaoning Provincial Key Laboratory of Endocrine Diseases, The First Affiliated Hospital of China Medical University, Shenyang, China
| | - Zhongyan Shan
- Department of Endocrinology and Metabolism, Institute of Endocrinology, Liaoning Provincial Key Laboratory of Endocrine Diseases, The First Affiliated Hospital of China Medical University, Shenyang, China
| | - Weiping Teng
- Department of Endocrinology and Metabolism, Institute of Endocrinology, Liaoning Provincial Key Laboratory of Endocrine Diseases, The First Affiliated Hospital of China Medical University, Shenyang, China
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Association Between Inflammatory Pathways and Phenotypes of Pulmonary Dysfunction Using Cluster Analysis in Persons Living With HIV and HIV-Uninfected Individuals. J Acquir Immune Defic Syndr 2020; 83:189-196. [PMID: 31929407 DOI: 10.1097/qai.0000000000002234] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND Persons living with HIV (PLWH) are at risk of developing different phenotypes of chronic lung disease, including chronic obstructive pulmonary disease. Mechanisms underlying these phenotypes are unclear. OBJECTIVE To identify clusters of peripheral inflammatory mediators associated with pulmonary function to determine inflammatory pathways and phenotypes of chronic obstructive pulmonary disease in PLWH and HIV-uninfected individuals. METHODS Study participants were PLWH and HIV-uninfected individuals enrolled in the Pittsburgh HIV Lung Cohort. Pulmonary function tests were performed for all participants. Chest computed tomographic scans were performed in a subset of PLWH. Plasma levels of 19 inflammatory mediators were measured by Luminex or ELISA. Clusters were identified based on the expression pattern of inflammatory mediators in PLWH and HIV-uninfected individuals, and the relationships among clinical parameters were evaluated within clusters by using cluster and network analyses. RESULTS In PLWH, we identified a distinct cluster with higher levels of Th1, Th2, and Th17 inflammatory mediators with increased complexity of these mediators and inferred presence of pathogenic Th17 cell types. Individuals in this cluster had worse airway obstruction and more radiographic emphysema. In HIV-uninfected individuals, a cluster with high-grade systemic inflammation also had worse diffusing capacity for carbon monoxide. CONCLUSIONS Inflammatory pathways associated with pulmonary dysfunction in PLWH suggest multifaceted immune dysregulation involved in different phenotypes of pulmonary dysfunction with a potential specific contribution of the Th17 pathway to airway obstruction in PLWH. Identification of these associations may help in development of treatments that could alter the course of the disease.
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Chao X, Yi L, Lan LL, Wei HY, Wei D. Long-term PM 2.5 exposure increases the risk of non-small cell lung cancer (NSCLC) progression by enhancing interleukin-17a (IL-17a)-regulated proliferation and metastasis. Aging (Albany NY) 2020; 12:11579-11602. [PMID: 32554855 PMCID: PMC7343463 DOI: 10.18632/aging.103319] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Accepted: 04/28/2020] [Indexed: 05/03/2023]
Abstract
PM2.5 is a class of airborne particles and droplets with sustained high levels in many developing countries. Epidemiological studies have indicated that PM2.5 is closely associated with the increased morbidity and mortality of lung cancer in the world. Unfortunately, the effects of PM2.5 on lung cancer are largely unknown. In the present study, we attempted to explore the role of PM2.5 in the etiology of NSCLC. Here, we found that long-term PM2.5 exposure led to significant pulmonary injury. Epithelial-mesenchymal transition (EMT) and cancer stem cells (CSC) properties were highly induced by PM2.5 exposure. EMT was evidenced by the significant up-regulation of MMP2, MMP9, TGF-β1, α-SMA, Fibronectin and Vimentin. Lung cancer progression was associated with the increased expression of Kras, c-Myc, breast cancer resistance protein BCRP (ABCG2), OCT4, SOX2 and Aldh1a1, but the decreased expression of p53 and PTEN. Importantly, mice with IL-17a knockout (IL-17a-/-) showed significantly alleviated lung injury and CSC properties following PM2.5 exposure. Also, IL-17a-/--attenuated tumor growth was recovered in PM2.5-exposed mice injected with recombinant mouse IL-17a, accompanied with significantly restored lung metastasis. Taken together, these data revealed that PM2.5 could promote the progression of lung cancer by enhancing the proliferation and metastasis through IL-17a signaling.
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Affiliation(s)
- Xie Chao
- Department of Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan 250117, Shandong Province, P.R. China
| | - Liu Yi
- Centers of Disease Control and Prevention of Shandong Province, Jinan 250014, Shandong Province, P.R. China
| | - Li Lan Lan
- Affiliated Hospital of Binzhou Medical College, Binzhou 256603, Shandong Province, P.R. China
| | - Han Yun Wei
- Department of Oncology, Affiliated Hospital of Southwest Medical University, Luzhou 646000, Shihuan Province, P.R. China
| | - Dong Wei
- Department of Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan 250117, Shandong Province, P.R. China
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Sulaieva O, Chernenko O, Selesnov O, Nechay O, Maievskyi O, Falalyeyeva T, Kobyliak N, Tsyryuk O, Penchuk Y, Shapochka D. Mechanisms of the Impact of Hashimoto Thyroiditis on Papillary Thyroid Carcinoma Progression: Relationship with the Tumor Immune Microenvironment. Endocrinol Metab (Seoul) 2020; 35:443-455. [PMID: 32615729 PMCID: PMC7386119 DOI: 10.3803/enm.2020.35.2.443] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2019] [Accepted: 04/01/2020] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND The relationship between Hashimoto thyroiditis (HT) and papillary thyroid carcinoma (PTC) remains uncertain. We assessed the impact of HT on the tumor immune microenvironment (TIME) in PTC. METHODS Thirty patients with PTC (group 1) and 30 patients with PTC and HT (group 2) were enrolled in this pilot study. The distribution and number of CD8+ lymphocytes, plasma cells (CD138+), regulatory T cells (forkhead box P3 [FOXP3+)], mast cell tryptase (MCT+), and M2 macrophages (CD163+) were evaluated. To test the hypothesis that HT impacts PTC development via signal transducer and activator of transcription 6 (STAT6) activation and M2 macrophage polarization, we investigated STAT6 expression in tumor and stromal cells. We also evaluated vascular endothelial growth factor (VEGF) expression by lymph node metastasis (LNM) status. RESULTS TIME showed significant between-group differences. Group 1 patients demonstrated immune desert or immune-excluded immunophenotypes, while an inflamed phenotype with more CD8+ cells (P<0.001) predominated in group 2. Immune-excluded TIME was associated with the highest LNM rate. In PTC, LNM was associated with more numerous CD163+ cells. Moreover, LNM in group 1 was associated with increased numbers of mast cells peritumorally and FOXP3+ cells intratumorally and peritumorally. Group 2 demonstrated higher STAT6 but not higher VEGF expression in tumor cells. High VEGF expression was associated with LNM regardless of HT status. CONCLUSION Concomitant HT impacted PTC signaling via STAT6 and TIME by increasing the number of CD8+ cells. LNM is associated with increases in CD163+ cells and VEGF expression in PTC, whereas HT affected LNM through different mechanisms.
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Affiliation(s)
| | - Olena Chernenko
- Ukrainian Research and Practical Center for Endocrine Surgery, Kyiv,
Ukraine
| | | | - Oleksandr Nechay
- Ukrainian Research and Practical Center for Endocrine Surgery, Kyiv,
Ukraine
| | - Oleksandr Maievskyi
- Institute of Biology and Medicine, Taras Shevchenko National University of Kyiv, Kyiv,
Ukraine
| | - Tetyana Falalyeyeva
- Institute of Biology and Medicine, Taras Shevchenko National University of Kyiv, Kyiv,
Ukraine
| | - Nazarii Kobyliak
- Department of Endocrinology, Bogomolets National Medical University, Kyiv,
Ukraine
| | - Olena Tsyryuk
- Institute of Biology and Medicine, Taras Shevchenko National University of Kyiv, Kyiv,
Ukraine
| | - Yurii Penchuk
- Institute of Biology and Medicine, Taras Shevchenko National University of Kyiv, Kyiv,
Ukraine
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Mele C, Caputo M, Bisceglia A, Samà MT, Zavattaro M, Aimaretti G, Pagano L, Prodam F, Marzullo P. Immunomodulatory Effects of Vitamin D in Thyroid Diseases. Nutrients 2020; 12:nu12051444. [PMID: 32429416 PMCID: PMC7284826 DOI: 10.3390/nu12051444] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Revised: 05/12/2020] [Accepted: 05/14/2020] [Indexed: 12/24/2022] Open
Abstract
Vitamin D is a secosteroid with a pleiotropic role in multiple physiological processes. Besides the well-known activity on bone homeostasis, recent studies suggested a peculiar role of vitamin D in different non-skeletal pathways, including a key role in the modulation of immune responses. Recent evidences demonstrated that vitamin D acts on innate and adaptative immunity and seems to exert an immunomodulating action on autoimmune diseases and cancers. Several studies demonstrated a relationship between vitamin D deficiency, autoimmune thyroid disorders, and thyroid cancer. This review aims to summarize the evidences on the immunomodulatory effect of vitamin D on thyroid diseases.
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Affiliation(s)
- Chiara Mele
- Department of Translational Medicine, University of Piemonte Orientale UPO, 28100 Novara, Italy; (C.M.); (G.A.)
- Division of General Medicine, S. Giuseppe Hospital, I.R.C.C.S. Istituto Auxologico Italiano, 28824 Verbania, Italy
| | - Marina Caputo
- Department of Health Sciences, University of Piemonte Orientale UPO, 28100 Novara, Italy; (M.C.); (F.P.)
- Division of Endocrinology, University Hospital “Maggiore della Carità”, 28100 Novara, Italy; (M.T.S.); (M.Z.)
| | - Alessandro Bisceglia
- Division of Endocrinology, Diabetology and Metabolism, Department of Medical Sciences, University of Turin, 10126 Turin, Italy; (A.B.); (L.P.)
| | - Maria Teresa Samà
- Division of Endocrinology, University Hospital “Maggiore della Carità”, 28100 Novara, Italy; (M.T.S.); (M.Z.)
| | - Marco Zavattaro
- Division of Endocrinology, University Hospital “Maggiore della Carità”, 28100 Novara, Italy; (M.T.S.); (M.Z.)
- Division of Endocrinology, Diabetology and Metabolism, Department of Medical Sciences, University of Turin, 10126 Turin, Italy; (A.B.); (L.P.)
| | - Gianluca Aimaretti
- Department of Translational Medicine, University of Piemonte Orientale UPO, 28100 Novara, Italy; (C.M.); (G.A.)
- Division of Endocrinology, University Hospital “Maggiore della Carità”, 28100 Novara, Italy; (M.T.S.); (M.Z.)
| | - Loredana Pagano
- Division of Endocrinology, Diabetology and Metabolism, Department of Medical Sciences, University of Turin, 10126 Turin, Italy; (A.B.); (L.P.)
| | - Flavia Prodam
- Department of Health Sciences, University of Piemonte Orientale UPO, 28100 Novara, Italy; (M.C.); (F.P.)
- Division of Endocrinology, University Hospital “Maggiore della Carità”, 28100 Novara, Italy; (M.T.S.); (M.Z.)
| | - Paolo Marzullo
- Department of Translational Medicine, University of Piemonte Orientale UPO, 28100 Novara, Italy; (C.M.); (G.A.)
- Division of General Medicine, S. Giuseppe Hospital, I.R.C.C.S. Istituto Auxologico Italiano, 28824 Verbania, Italy
- Correspondence: ; Tel.: +39-03-2351-4436
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Gorabi AM, Hajighasemi S, Kiaie N, Gheibi Hayat SM, Jamialahmadi T, Johnston TP, Sahebkar A. The pivotal role of CD69 in autoimmunity. J Autoimmun 2020; 111:102453. [PMID: 32291138 DOI: 10.1016/j.jaut.2020.102453] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2020] [Revised: 03/31/2020] [Accepted: 03/31/2020] [Indexed: 02/06/2023]
Abstract
Autoimmune disorders are outcomes of impaired activity of the immune system regarding the maintenance of tolerance, which results in tissue damage secondary to an excess in the inflammatory response. Under normal conditions, the cells in the adaptive immune system are highly controlled to remain unresponsive against self-antigens (self-Ags) through various mechanisms and during different stages of maturation. CD69 (cluster of differentiation 69), a C-type lectin disulfide-linked homodimer, is expressed on different leukocytes, including newly-activated lymphocytes, certain subtypes of memory T-cells, infiltrating lymphocytes isolated from patients with chronic inflammatory disorders, and regulatory T-cells (Tregs). Cumulative evidence from in vitro and in vivo studies has revealed an immunoregulatory role for CD69. This marker has been reported to play a controversial role in chronic human inflammatory disorders. Many investigations have linked the absence of CD69 with a predisposition to inflammatory and/or autoimmune conditions, which indicates an immunoregulatory function for CD69 by mechanisms such as controlling the balance between differentiation of Th/Treg cells and enhancing the suppressive activity of Tregs. However, some reports from human studies have indicated that CD69 may exert a stimulatory effect on the inflammatory response. In this review, we first present a brief summary of the concept of 'immune tolerance' and, subsequently, review previous studies to uncover the details that underlie the immunoregulatory effects of CD69.
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Affiliation(s)
- Armita Mahdavi Gorabi
- Research Center for Advanced Technologies in Cardiovascular Medicine, Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Saeideh Hajighasemi
- Department of Medical Biotechnology, Faculty of Paramedicine, Qazvin University of Medical Sciences, Qazvin, Iran
| | - Nasim Kiaie
- Research Center for Advanced Technologies in Cardiovascular Medicine, Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Tannaz Jamialahmadi
- Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran; Department of Nutrition, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Thomas P Johnston
- Division of Pharmacology and Pharmaceutical Sciences, School of Pharmacy, University of Missouri-Kansas City, Kansas City, MO, USA
| | - Amirhossein Sahebkar
- Halal Research Center of IRI, FDA, Tehran, Iran; Neurogenic Inflammation Research Center, Mashhad University of Medical Sciences, Mashhad, Iran; School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran.
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Mestiri S, Zaaber I, Inoubli O, Abid N, Omrani A, Nejehi H, Marmouch H. Association of cytokine Th2 gene polymorphisms with autoimmune thyroid diseases in Tunisian population. Int J Immunogenet 2020; 47:294-308. [PMID: 31900992 DOI: 10.1111/iji.12472] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2019] [Revised: 11/22/2019] [Accepted: 12/12/2019] [Indexed: 12/13/2022]
Abstract
Autoimmune thyroid diseases (AITD) including Graves' disease (GD) and Hashimoto's thyroiditis (HT) are complex genetic diseases. Th2 cytokines act on the development of AITD. This study was conducted on Tunisian patients with AITD to investigate the association of Th2 cytokine gene polymorphisms and haplotype combination with GD or HT risk. A total of 156 controls, 160 patients with HT and 88 patients with GD were genotyped for IL-4 rs2243250, IL-5 rs2069812, IL-6 rs1800796 and IL-13 rs1800925 polymorphisms by PCR-RFLP. The AITD risk was assessed by a logistic regression analysis using the SNP stats statistical program. False-positive report probability (FPRP) was estimated to evaluate significant findings. IL-13 rs1800925 was associated with GD, after adjustment for age and gender, in codominant, dominant and allele genetic models (p = .0072; p = .0018; p = .012, respectively). Significant association of the IL-6 rs1800796C/G genotype with GD was also detected (p = .025). Furthermore, increased risk of HT was still found for IL-13 rs1800925T allele (p = .039, OR = 1.39) and for IL-4 rs2243250T/T genotype both in codominant (p = .033, OR = 2.59) and recessive (p = .011, OR = 2.73) models after adjustment for age and gender. Interestingly, haplotype analysis performed on the IL-4, IL-5 and IL-13 genes revealed a high risk of HT with CTT haplotype (p = .008, OR = 2.12). However, the CCT haplotype is a protective factor (OR = 0.36). Patients carrying the CT haplotype with only one minor allele had a moderate risk of HT (OR = 1.56). The FPRP analysis showed that the association of IL-13 rs1800925 polymorphism with GD and HT and the association of CTT haplotype with HT were noteworthy. In conclusion, the IL-4, IL-5, IL-6 and IL-13 polymorphism may play a role in susceptibility to GD and HT in the Tunisian population. Furthermore, gene-gene interaction between the IL-4, IL-5 and IL-13 significantly increases the risk of AITD. Further studies with larger numbers of individuals are needed to confirm the results.
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Affiliation(s)
- Souhir Mestiri
- Laboratory of Genetics, Biodiversity and Bioresource Valorization, Superior Institute of Biotechnology of Monastir, University of Monastir, Monastir, Tunisia
| | - Ines Zaaber
- Laboratory of Genetics, Biodiversity and Bioresource Valorization, Superior Institute of Biotechnology of Monastir, University of Monastir, Monastir, Tunisia
| | - Oumaima Inoubli
- Laboratory of Genetics, Biodiversity and Bioresource Valorization, Superior Institute of Biotechnology of Monastir, University of Monastir, Monastir, Tunisia
| | - Nabil Abid
- Laboratory of Transmissible Diseases and Biological Active Substances LR99ES27, Faculty of Pharmacy, University of Monastir, Monastir, Tunisia.,Department of Biotechnology, High Institute of Biotechnology of Sidi Thabet, University Manouba, Ariana-Tunis, Tunisia
| | - Abir Omrani
- Laboratory of Genetics, Biodiversity and Bioresource Valorization, Superior Institute of Biotechnology of Monastir, University of Monastir, Monastir, Tunisia
| | - Hana Nejehi
- Laboratory of Genetics, Biodiversity and Bioresource Valorization, Superior Institute of Biotechnology of Monastir, University of Monastir, Monastir, Tunisia
| | - Hela Marmouch
- Department of Internal Medicine-Endocrinology, Hospital Fattouma Bourguiba in Monastir, Monastir, Tunisia
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Lu Y, Wu Y, Huang Y, Fang S, Li Y, Sun J, Zhou H. Immunological Features of Paranasal Sinus Mucosa in Patients with Graves' Orbitopathy. Front Endocrinol (Lausanne) 2020; 11:621321. [PMID: 33643223 PMCID: PMC7902916 DOI: 10.3389/fendo.2020.621321] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Accepted: 12/28/2020] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND Previous studies showed that patients with Graves' orbitopathy (GO) had concomitant mucosal abnormality within the paranasal sinuses. It remains unknown whether the immunological reactions in sinus mucosa affect the orbit inflammation in GO. METHODS Patients with GO underwent sinus computed tomography (CT) scans for sinus mucosal disease by two independent reviewers using the Lund-MacKay systems. Ethmoid mucosal samples were collected during orbital decompression surgeries for patients with GO and correction surgeries for patients with old orbital fractures as controls. Histological analysis and immunofluorescence were performed in all sinus mucosa tissues. Flow cytometry analysis was used to examine the immunological features of sinus mucosa in both GO and control groups. RESULTS Immunohistochemistry showed that the paranasal sinus mucosa of patients with GO grew swelling, with goblet cell and small vessel proliferation, endothelial cell swelling, and inflammatory cell infiltration. The number of T helper (Th)1, Th17, and gamma-delta T cells in nasal sinus mucosa of patients with GO increased significantly compared with those from controls. Further, the proportion of Th1 cells was significantly correlated with clinical activity score. In addition, there was a decreased number of regulatory T cells in patients with GO. The number of Th2 cells showed no significant difference between the two groups. Finally, the proportion of interleukin-22-producing cell subsets in gamma-delta T cells of patients with GO was significantly increased compared with those from controls. CONCLUSIONS Our observations illustrated a potential pathogenic role of mucosal-infiltrating T cells, which may have the possibility to aggravate inflammatory responses in GO.
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Affiliation(s)
- Yi Lu
- Department of Ophthalmology, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
- Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai Ninth People's Hospital, Shanghai, China
| | - Yu Wu
- Department of Ophthalmology, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
- Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai Ninth People's Hospital, Shanghai, China
| | - Yazhuo Huang
- Department of Ophthalmology, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
- Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai Ninth People's Hospital, Shanghai, China
| | - Sijie Fang
- Department of Ophthalmology, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
- Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai Ninth People's Hospital, Shanghai, China
| | - Yinwei Li
- Department of Ophthalmology, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
- Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai Ninth People's Hospital, Shanghai, China
| | - Jing Sun
- Department of Ophthalmology, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
- Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai Ninth People's Hospital, Shanghai, China
| | - Huifang Zhou
- Department of Ophthalmology, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
- Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai Ninth People's Hospital, Shanghai, China
- *Correspondence: Huifang Zhou,
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Calcaterra V, Montalbano C, Miceli E, Luinetti O, Albertini R, Vinci F, Regalbuto C, Larizza D. Anti-gastric parietal cell antibodies for autoimmune gastritis screening in juvenile autoimmune thyroid disease. J Endocrinol Invest 2020; 43:81-86. [PMID: 31264142 DOI: 10.1007/s40618-019-01081-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2019] [Accepted: 06/26/2019] [Indexed: 12/11/2022]
Abstract
OBJECTIVE Patients with autoimmune thyroid disease (ATD) have a higher prevalence of autoimmune gastritis (AIG) compared with the general population. The association between ATD and AIG is poorly characterized in the pediatric age. We reviewed the prevalence of anti-gastric parietal cell antibodies (PCA) in young patients with ATD to evaluate its usefulness as a marker for AIG screening. METHODS We evaluated 220 children and adolescents (11.28 ± 6.37 years) with ATD (186 with autoimmune thyroiditis (AT) and 34 with Graves' disease (GD). At ATD diagnosis and annually thereafter, blood counts and PCA levels were measured. In patients positive for PCA, plasma gastrin, chromogranin A, vitamin B12, iron and ferritin levels and H. pylori antigen were measured. PCA-positive patients > 18 years were invited to undergo a gastroscopic exam. RESULTS PCA positivity was detected in ten (4.5%) subjects (5F/5M; 12.6 ± 3.4 years). The prevalence of PCA positivity was not significantly different in the comparison of GD and AT patients (p = 0.9). PCA positivity was detected after 2.7 ± 2.7 years of follow-up in AT and 4.4 ± 4.0 years in GD (p = 0.4). Autoantibody positivity was more prevalent in female patients, in both AT and GD (p = 0.02 and p = 0.03, respectively). At detection of PCA positivity, five out of ten PCA-positive patients had iron deficiency, four vitamin B12 deficiency, two anemia, three hypergastrinemia and two elevated chromogranin values. Two patients had H. pylori infection. Gastroscopy was performed in the five ATD patients and in all patients, AIG was confirmed. CONCLUSION In the juvenile population, ATD and AIG may also be associated. PCA screening is useful to detect subjects at risk for this condition. Due to the longer life expectancy of the pediatric population and considering the relatively high risk of malignant transformation, early surveillance monitoring is mandatory for children and adolescents with ATD.
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Affiliation(s)
- V Calcaterra
- Pediatric and Adolescent Unit, Department of Internal Medicine, University of Pavia, Pavia, Italy.
- Pediatric Endocrinology Unit, Department of Maternal and Children's Health, Fondazione IRCCS Policlinico San Matteo, P.le Golgi n.2, 27100, Pavia, Italy.
| | - C Montalbano
- Pediatric and Adolescent Unit, Department of Internal Medicine, University of Pavia, Pavia, Italy
- Pediatric Endocrinology Unit, Department of Maternal and Children's Health, Fondazione IRCCS Policlinico San Matteo, P.le Golgi n.2, 27100, Pavia, Italy
| | - E Miceli
- First Department of Internal Medicine, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
- University of Pavia, Pavia, Italy
| | - O Luinetti
- Department of Molecular Medicine, University of Pavia, Pavia, Italy
- Pathology Unit, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - R Albertini
- Laboratory of Clinical Chemistry, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - F Vinci
- Pediatric and Adolescent Unit, Department of Internal Medicine, University of Pavia, Pavia, Italy
- Pediatric Endocrinology Unit, Department of Maternal and Children's Health, Fondazione IRCCS Policlinico San Matteo, P.le Golgi n.2, 27100, Pavia, Italy
| | - C Regalbuto
- Pediatric and Adolescent Unit, Department of Internal Medicine, University of Pavia, Pavia, Italy
- Pediatric Endocrinology Unit, Department of Maternal and Children's Health, Fondazione IRCCS Policlinico San Matteo, P.le Golgi n.2, 27100, Pavia, Italy
| | - D Larizza
- Pediatric and Adolescent Unit, Department of Internal Medicine, University of Pavia, Pavia, Italy
- Pediatric Endocrinology Unit, Department of Maternal and Children's Health, Fondazione IRCCS Policlinico San Matteo, P.le Golgi n.2, 27100, Pavia, Italy
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Kalantar K, Khansalar S, Eshkevar Vakili M, Ghasemi D, Dabbaghmanesh M, Amirghofran Z. ASSOCIATION OF FOXP3 GENE VARIANTS WITH RISK OF HASHIMOTO'S THYROIDITIS AND CORRELATION WITH ANTI-TPO ANTIBODY LEVELS. ACTA ENDOCRINOLOGICA (BUCHAREST, ROMANIA : 2005) 2019; 15:423-429. [PMID: 32377237 PMCID: PMC7200107 DOI: 10.4183/aeb.2019.423] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
CONTEXT Regulatory T cells (Tregs) have critical roles in preventing autoimmune diseases such as Hashimoto's thyroiditis (HT). Forkhead box P3 (Foxp3), the master transcription factor of Tregs, plays a pivotal role in Treg function. OBJECTIVE Herein, we investigated the association of two single nucleotide polymorphisms (SNPs) of the Foxp3 gene with HT development. METHODS AND STUDY DESIGN A total of 129 HT patients and 127 healthy subjects were genotyped for rs3761548 (-3279 A/C) and rs3761549 (-2383 C/T) in the Foxp3 gene, using polymerase chain reaction-restriction fragment length polymorphism. RESULTS Genotypic and allelic distribution of rs3761548 SNP showed a significant association with HT. The CC genotype was observed in 37.2% of patients versus 22.1% of the controls [P<0.008, odds ratio (OR): 2.1; 95% confidence interval (CI): 1.2-3.6] and the AC genotype in 41.1% of patients compared to 54.3% of the controls (P<0.025, OR: 2.1; CI: 1.2-3.6). In addition, higher frequency of C allele in patients compared to controls (P=0.05, OR: 1.4; 95% CI: 0.9-2) suggested that patients with the CC genotype and C allele had increased susceptibility to HT. There were significantly higher serum levels of anti-thyroid peroxidase (ATPO) antibody in patients with the rs3761548 CC genotype (1156±163 IU/mL) compared to the other genotypes (≈582-656 IU/mL; P<0.004). We observed a greater frequency of the AC genotype in patients who had decreased ATPO antibody levels (P=0.02). CONCLUSIONS The association of the rs3761548 SNP with risk of HT and its influence on ATPO antibody levels suggested an important role for Foxp3 in the biology and pathogenesis of HT.
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Affiliation(s)
- K. Kalantar
- Shiraz University of Medical Sciences, School of Medicine, Department of Immunology, Shiraz, Iran
| | - S. Khansalar
- Shiraz University of Medical Sciences, School of Medicine, Department of Immunology, Shiraz, Iran
| | - M. Eshkevar Vakili
- Shiraz University of Medical Sciences, School of Medicine, Department of Immunology, Shiraz, Iran
| | - D. Ghasemi
- Shiraz University of Medical Sciences, School of Medicine, Department of Immunology, Shiraz, Iran
| | - M.H. Dabbaghmanesh
- Shiraz University of Medical Sciences, School of Medicine, Department of Immunology, Shiraz, Iran
| | - Z. Amirghofran
- Shiraz University of Medical Sciences, School of Medicine, Department of Immunology, Shiraz, Iran
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Plöhn S, Hose M, Schlüter A, Michel L, Diaz-Cano S, Hendgen-Cotta UB, Banga JP, Bechrakis NE, Hansen W, Eckstein A, Berchner-Pfannschmidt U. Fingolimod Improves the Outcome of Experimental Graves' Disease and Associated Orbitopathy by Modulating the Autoimmune Response to the Thyroid-Stimulating Hormone Receptor. Thyroid 2019; 29:1286-1301. [PMID: 31237525 DOI: 10.1089/thy.2018.0754] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Graves' disease (GD) and Graves' orbitopathy are associated with stimulating thyrotropin receptor (TSHR) autoantibodies and autoreactive T cells. Recent in vitro studies suggested that sphingosine-1-phosphate (S1P) signaling is involved in the pathogenesis of orbitopathy. In this study, we explored the immune modulatory potential of S1P receptor antagonist fingolimod in a murine model for GD. Fingolimod was orally administered preventively during disease onset or therapeutically after disease onset. Administration of fingolimod during disease onset completely prevented the formation of TSHR-stimulating autoantibodies. Intervention after disease onset rarely reduced TSHR-stimulating autoantibodies and blocking autoantibodies were induced in some animals. Consequently, autoimmune hyperthyroidism characterized by elevated serum thyroxin levels, hyperplastic thyroid morphology accompanied by T cell infiltration, weight gain, enhanced body temperature, and tachycardia did not manifest preventively and showed milder manifestation in therapeutically treated animals. Importantly, examination of orbital tissue showed significant amelioration of orbitopathy manifestations through reduction of T cell infiltration, adipogenesis, and hyaluronan deposition. Autoimmune hyperthyroidism and orbitopathy were accompanied by changes in peripheral and splenic T cell proportions with high CD3+, CD4+, and CD8+ T cells. Activated T cells CD4+CD25+ were elevated whereas regulatory T cells CD4+Foxp3+ cells remained unchanged in spleens. Fingolimod decreased elevated T cell levels and increased CD4+CD25+Foxp3+ regulatory T cell populations. Analysis of total disease outcome revealed that treatment during disease onset protected animals against autoimmune hyperthyroidism and orbitopathy. Of note, therapeutic intervention after disease onset suppressed disease in half of the animals and in the other half disease remained at mild stages. The results of this study support a clinical trial to investigate the immunologic and clinical benefits of early treatment with S1P-based drugs in GD.
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Affiliation(s)
- Svenja Plöhn
- Molecular Ophthalmology, Department of Ophthalmology, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Matthias Hose
- Institute of Medical Microbiology, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Anke Schlüter
- Department of Oto-Rhino-Laryngology, Head and Neck Surgery, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Lars Michel
- Department of Cardiology and Vascular Medicine, West German Heart and Vascular Center, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Salvador Diaz-Cano
- Department of Histopathology, King's College Hospital, King's College, London, United Kingdom
| | - Ulrike B Hendgen-Cotta
- Department of Cardiology and Vascular Medicine, West German Heart and Vascular Center, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Jasvinder Paul Banga
- Molecular Ophthalmology, Department of Ophthalmology, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Nikolaos E Bechrakis
- Department of Ophthalmology, University Hospital Essen, University Duisburg-Essen, Germany
| | - Wiebke Hansen
- Institute of Medical Microbiology, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Anja Eckstein
- Molecular Ophthalmology, Department of Ophthalmology, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Utta Berchner-Pfannschmidt
- Molecular Ophthalmology, Department of Ophthalmology, University Hospital Essen, University Duisburg-Essen, Essen, Germany
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Rodríguez-Valiente A, Álvarez-Montero Ó, Górriz-Gil C, García-Berrocal JR. l-Thyroxine does not prevent immunemediated sensorineural hearing loss in autoimmune thyroid diseases. ACTA OTORRINOLARINGOLOGICA ESPANOLA 2019. [DOI: 10.1016/j.otoeng.2018.06.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Rahman S, Archana A, Jan AT, Dutta D, Shankar A, Kim J, Minakshi R. Molecular Insights Into the Relationship Between Autoimmune Thyroid Diseases and Breast Cancer: A Critical Perspective on Autoimmunity and ER Stress. Front Immunol 2019; 10:344. [PMID: 30881358 PMCID: PMC6405522 DOI: 10.3389/fimmu.2019.00344] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2018] [Accepted: 02/11/2019] [Indexed: 12/12/2022] Open
Abstract
The etiopathologies behind autoimmune thyroid diseases (AITDs) unravel misbehavior of immune components leading to the corruption of immune homeostasis where thyroid autoantigens turn foe to the self. In AITDs lymphocytic infiltration in the thyroid shows up a deranged immune system charging the follicular cells of the thyroid gland (thyrocytes) leading to the condition of either hyperthyroidism or hypothyroidism. The inflammation in AITDs consistently associate with ER function due to which disturbances in the ER protein homeostasis leads to unfolded protein response (UPR) that promotes pathogenesis of autoimmunity. The roles of ER stress in the instantaneous downregulation of MHC class I molecules on thyrocytes and the relevance of IFN γ in the pathogenesis of AITD has been well-documented. Thyroglobulin being the major target of autoantibodies in most of the AITDs is because of its unusual processing in the ER. Autoimmune disorders display a conglomeration of ER stress-induced UPR activated molecules. Several epidemiological data highlight the preponderance of AITDs in women as well as its concurrence with breast cancer. Both being an active glandular system displaying endocrine activity, thyroid as well as breast tissue show various commonalities in the expression pattern of heterogenous molecules that not only participate in the normal functioning but at the same time share the blame during disease establishment. Studies on the development and progression of breast carcinoma display a deranged and uncontrolled immune response, which is meticulously exploited during tumor metastasis. The molecular crosstalks between AITDs and breast tumor microenvironment rely on active participation of immune cells. The induction of ER stress by Tunicamycin advocates to provide a model for cancer therapy by intervening glycosylation. Therefore, this review attempts to showcase the molecules that are involved in feeding up the relationship between breast carcinoma and AITDs.
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Affiliation(s)
- Safikur Rahman
- Department of Medical Biotechnology, Yeungnam University, Gyeongsan, South Korea
| | - Ayyagari Archana
- Department of Microbiology, Swami Shraddhanand College, University of Delhi, New Delhi, India
| | - Arif Tasleem Jan
- School of Biosciences and Biotechnology, Baba Ghulam Shah Badshah University, Rajouri, India
| | - Durgashree Dutta
- Department of Biochemistry, Jan Nayak Chaudhary Devilal Dental College, Sirsa, India
| | - Abhishek Shankar
- Department of Preventive Oncology, Dr. B. R. Ambedkar Institute Rotary Cancer Hospital, All India Institute of Medical Sciences, New Delhi, India
| | - Jihoe Kim
- Department of Medical Biotechnology, Yeungnam University, Gyeongsan, South Korea
| | - Rinki Minakshi
- Department of Microbiology, Swami Shraddhanand College, University of Delhi, New Delhi, India
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Ruggeri RM, Cristani M, Vicchio TM, Alibrandi A, Giovinazzo S, Saija A, Campennì A, Trimarchi F, Gangemi S. Increased serum interleukin-37 (IL-37) levels correlate with oxidative stress parameters in Hashimoto's thyroiditis. J Endocrinol Invest 2019; 42:199-205. [PMID: 29796799 DOI: 10.1007/s40618-018-0903-3] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2018] [Accepted: 05/14/2018] [Indexed: 12/12/2022]
Abstract
PURPOSE Interleukin-37 (IL-37), member of the IL-1 family, is a natural suppressor of immune and inflammatory responses. Increased serum IL-37 levels were observed in several autoimmune diseases, including Graves' disease. To our knowledge, no data on Hashimoto's thyroiditis (HT) are available in the literature. METHODS Aim of our study was to measure serum IL-37 levels and evaluate their relationship, if any, with oxidative stress markers in HT patients. We enrolled 45 euthyroid HT patients (5 M e 40 F, median age 40 years) and 50 age- and sex-matched healthy controls. None was under L-thyroxine therapy. Serum IL-37 levels were measured by ELISA. Specific serum tests, such as derived reactive oxygen metabolites (d-ROMs), and biological anti-oxidant potential (BAP) test were performed in all subjects to investigate the changes in oxidative balance, and advanced glycation end products (AGEs) were determined as a specific marker of oxidative stress. RESULTS IL-37 levels were significantly higher in HT than in controls (median 475 vs. 268 pg/ml, P = 0.018). In the same patients, serum oxidants (d-ROMs) were increased and anti-oxidants (BAP) decreased compared with controls (P = 0.011 and < 0.0001, respectively), clearly indicating an enhanced oxidative stress. In addition, AGEs levels were higher in HT patients than in controls (210 vs. 140 AU/g prot, P < 0.0001) and directly correlated with IL-37 levels (P = 0.048). At multivariate analysis, the main independent predictors that influenced IL-37 levels were both anti-thyroid antibodies (P = 0.026) and AGEs levels (P = 0.001). CONCLUSIONS IL-37 is up-regulated in HT and may exert a protective role by counteracting oxidative stress and inflammation.
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Affiliation(s)
- R M Ruggeri
- Unit of Endocrinology, Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy.
- UOC di Endocrinologia, Dipartimento di Medicina Clinica e Sperimentale, Padiglione H, 4 piano - Policlinico Universitario "G. Martino", 98125, Messina, Italy.
| | - M Cristani
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - T M Vicchio
- Unit of Endocrinology, Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - A Alibrandi
- Unit of Statistical and Mathematical Sciences, Department of Economics, University of Messina, Messina, Italy
| | - S Giovinazzo
- Unit of Endocrinology, Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - A Saija
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - A Campennì
- Unit of Nuclear Medicine, Department of Biomedical and Dental Sciences, and Morpho-Functional Images, University of Messina, Messina, Italy
| | - F Trimarchi
- Accademia Peloritana dei Pericolanti, University of Messina, Messina, Italy
| | - S Gangemi
- Department of Clinical and Experimental Medicine, Postgraduate School and Division of Allergy and Clinical Immunology, University of Messina, Messina, Italy
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Huang Y, Fang S, Li D, Zhou H, Li B, Fan X. The involvement of T cell pathogenesis in thyroid-associated ophthalmopathy. Eye (Lond) 2019; 33:176-182. [PMID: 30531993 PMCID: PMC6367411 DOI: 10.1038/s41433-018-0279-9] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2018] [Revised: 10/17/2018] [Accepted: 10/25/2018] [Indexed: 12/30/2022] Open
Abstract
Thyroid-associated ophthalmoapthy (TAO) is the most common orbital disease. As an autoimmune disorder, it is caused by self-reactive lymphocytes that escape immune tolerance, but the mechanism is not fully understood. The basic process of TAO is the infiltration of immune cells in orbital tissues, the activation of orbital fibroblasts (OFs), and the proliferation and differentiation of OFs and lymphocytes. Activated OFs secrete inflammatory regulators, growth factors, and chemokines, thereby maintaining and amplifying the immune responses. The interactions between OFs and lymphocytes lead to the expansion and the remodeling of the orbital tissues, presenting the clinical manifestations of TAO. This review will focus on the role of T cell subsets (Type 1, Type 2, Type 17 helper T cells, and regulatory T cells) in the pathogenesis of TAO. However, we still need further studies to unravel the pathogenesis, to confirm current hypotheses, and to provide novel ideas for appropriate clinical treatment of TAO.
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Grants
- This work was supported by the National High Technology Research and Development Program (863 Program) (2015AA020311), the National Natural Science Foundation of China (81761168037, 81770974, 81570883, 81600766, 31701046, 31600971, 31500714), the Shanghai Sailing Program (18YF1412300), the Research Grant of the Shanghai Science and Technology Committee (17DZ2260100, 14JC1493103, 12419A9300, 16411950600), the Shanghai Municipal Hospital Emerging Frontier Technology Joint Research Project (SHDC12012107), the Shanghai JiaoTong University School of Medicine Summit Plan, and the Shanghai JiaoTong University Medical and Engineering Cross Fund (YG2014MS03).
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Affiliation(s)
- Yazhuo Huang
- Department of Ophthalmology, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, 200011, Shanghai, China
- Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, 200011, Shanghai, China
- Shanghai Institute of Immunology, Shanghai JiaoTong University School of Medicine, 200025, Shanghai, China
- Department of Immunology and Microbiology, Shanghai JiaoTong University School of Medicine, 200025, Shanghai, China
| | - Sijie Fang
- Department of Ophthalmology, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, 200011, Shanghai, China
- Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, 200011, Shanghai, China
- Shanghai Institute of Immunology, Shanghai JiaoTong University School of Medicine, 200025, Shanghai, China
- Department of Immunology and Microbiology, Shanghai JiaoTong University School of Medicine, 200025, Shanghai, China
| | - Dan Li
- Shanghai Institute of Immunology, Shanghai JiaoTong University School of Medicine, 200025, Shanghai, China
- Department of Immunology and Microbiology, Shanghai JiaoTong University School of Medicine, 200025, Shanghai, China
| | - Huifang Zhou
- Department of Ophthalmology, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, 200011, Shanghai, China.
- Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, 200011, Shanghai, China.
| | - Bin Li
- Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, 200011, Shanghai, China.
- Shanghai Institute of Immunology, Shanghai JiaoTong University School of Medicine, 200025, Shanghai, China.
- Department of Immunology and Microbiology, Shanghai JiaoTong University School of Medicine, 200025, Shanghai, China.
| | - Xianqun Fan
- Department of Ophthalmology, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, 200011, Shanghai, China.
- Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, 200011, Shanghai, China.
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Nodehi M, Ajami A, Izad M, Asgarian Omran H, Chahardoli R, Amouzegar A, Yekaninejad S, Hemmatabadi M, Azizi F, Esfahanian F, Mansouri F, Mazaheri Nezhad Fard R, Saboor-Yaraghi AA. Effects of vitamin D supplements on frequency of CD4 + T-cell subsets in women with Hashimoto's thyroiditis: a double-blind placebo-controlled study. Eur J Clin Nutr 2019; 73:1236-1243. [PMID: 30696977 DOI: 10.1038/s41430-019-0395-z] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2018] [Revised: 11/26/2018] [Accepted: 12/19/2018] [Indexed: 01/11/2023]
Abstract
BACKGROUND Vitamin D is a modulator of immune functions. Investigations on the mechanisms of vitamin D action and pathogenesis of Hashimoto's thyroiditis (HT) have revealed that vitamin D can reduce damages to thyroid cells caused by autoreactive immune cells. METHODS Totally, 48 female patients with HT disease were introduced to the study by endocrinologists. Patients were divided into two major groups of 24 individuals and treated weekly with 50,000 IU of cholecalciferol (vitamin D group) or placebo (placebo group) using oral administration for 3 months. Eventually, 17 of the 24 patients in each group finished the study. Before and after supplementation, frequencies of Th1, Th17, Th2 and Tr1 cells and mean fluorescent intensity (MFI) of the associated cytokines, including IFN-γ, IL-17, IL-4 and IL-10, were assessed using flow cytometry. Furthermore, gene expression of IL-10 was assessed using real-time PCR. RESULTS Results of this study showed that cholecalciferol supplementation caused a significant decrease in Th17/Tr1 ratio. The proportion and MFI of Th1, Th2, Tr1 and Th17 cells included no significant changes in vitamin D group, compared to those in placebo group. Expression rate and MFI of IL-10 increased in both groups. This increase was higher in vitamin D group than placebo group with no significance. CONCLUSIONS In this novel preliminary clinical trial study, supplementation with cholecalciferol in HT patients for 3 months changed the balance of CD4+ T-cell subsets to improve the disease control. However, further studies are necessary to investigate effects of vitamin D on immune functions in HT patients.
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Affiliation(s)
- Masoumeh Nodehi
- Department of Immunology, School of Medicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Abolghasem Ajami
- Department of Immunology, School of Medicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Maryam Izad
- Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.,MS Research Center, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Hossein Asgarian Omran
- Department of Immunology, School of Medicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Reza Chahardoli
- Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Atieh Amouzegar
- Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Saeed Yekaninejad
- Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Mahbobeh Hemmatabadi
- Department of Endocrinology, Imam Khomeini Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Fereydoon Azizi
- Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Fatemeh Esfahanian
- Department of Endocrinology, Imam Khomeini Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Fatemeh Mansouri
- Department of Immunology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Ramin Mazaheri Nezhad Fard
- Division of Food Microbiology, Department of Pathobiology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.,Food Microbiology Research Center, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Ali Akbar Saboor-Yaraghi
- Department of Immunology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.
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Liu J, Chen Z, Liu M, Jia Y, Yao Z, Wang G. Levothyroxine Replacement Alleviates Thyroid Destruction in Hypothyroid Patients With Autoimmune Thyroiditis: Evidence From a Thyroid MRI Study. Front Endocrinol (Lausanne) 2019; 10:138. [PMID: 30915035 PMCID: PMC6421258 DOI: 10.3389/fendo.2019.00138] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2018] [Accepted: 02/13/2019] [Indexed: 11/13/2022] Open
Abstract
Background: Autoimmune thyroiditis (AIT) is the most frequent cause of hypothyroidism. Our previous studies have shown that magnetic resonance T1-mapping is a new technique for quantitatively evaluating the degree of thyroid destruction in AIT patients. This study aimed to evaluate the effect of levothyroxine on thyroid destruction in hypothyroid AIT patients using thyroid T1-mapping technique. Methods: This study recruited 29 hypothyroid AIT patients and 18 age- and sex-matched healthy individuals. Thyroid T1-mapping values were measured in all participants and repeated in the AIT patients at 3 months after they achieved a euthyroid state following levothyroxine treatment. Results: Thyroid T1-mapping values were higher in the AIT patients than in the healthy controls (1167.2 ± 163.2 vs. 779.6 ± 83.8 ms, P < 0.01), and levothyroxine treatment significantly decreased the thyroid T1-mapping values of AIT patients (1006.3 ± 114.6 vs. 1167.2 ± 163.2 ms, P < 0.01). Meanwhile, the reduced levels of anti-peroxidase antibody (TPOAb) and anti-thyroglobulin antibody (TgAb) were observed in the AIT patients after levothyroxine treatment [TPOAb: 257.6 (23.9-960.6) vs. 1,287.4 (12.6-2000.0) IU/mL, P < 0.01; TgAb: 53.54 (9.58-386.2) vs. 103.9 (34.2-1,596.8) IU/mL, P < 0.05]. High-sensitivity C-reactive protein (hsCRP) levels showed a descending tendency following levothyroxine treatment, although there was no statistical difference (P > 0.05). Conclusions: In the AIT patients, thyroid T1-mapping values were significantly increased, and levothyroxine treatment significantly decreased the thyroid T1-mapping values of the AIT patients. These results might suggest that levothyroxine treatment alleviates thyroid destruction in hypothyroid AIT patients.
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Affiliation(s)
- Jia Liu
- Department of Endocrinology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China
| | - Zhe Chen
- Department of Endocrinology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China
| | - Min Liu
- Department of Radiology, China-Japan Friendship Hospital, Beijing, China
| | - Yumei Jia
- Department of Endocrinology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China
| | - Zhi Yao
- Department of Endocrinology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China
| | - Guang Wang
- Department of Endocrinology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China
- *Correspondence: Guang Wang
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Vukovic R, Zeljkovic A, Bufan B, Spasojevic-Kalimanovska V, Milenkovic T, Vekic J. Hashimoto Thyroiditis and Dyslipidemia in Childhood: A Review. Front Endocrinol (Lausanne) 2019; 10:868. [PMID: 31920978 PMCID: PMC6914680 DOI: 10.3389/fendo.2019.00868] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2019] [Accepted: 11/27/2019] [Indexed: 12/19/2022] Open
Abstract
Hashimoto autoimmune thyroiditis (AIT) is the most common cause of acquired hypothyroidism in the pediatric population. Development of AIT is mediated mainly by cellular immune response directed toward thyroid autoantigens, leading to inflammation and impaired function of thyroid gland. Both thyroid dysfunction and inflammation affect the metabolism of plasma lipoproteins. The alterations in lipid profile worsen with the advancement of hypothyroidism, ranging from discrete changes in euthyroid AIT patients, to atherogenic dyslipidemia in the overt hypothyroidism. In this review, characteristics of dyslipidemia in pediatric AIT patients, and the consequences in respect to the risk for cardiovascular disease (CVD) development are discussed. Additionally, benefit of L-thyroxine treatment on serum lipid profile in pediatric AIT patients is addressed. Finally, potential usefulness of novel lipid biomarkers, such as proprotein convertase subtilisin/kexin type 9 (PCSK9), non-cholesterol sterols, low-density lipoprotein particle size and number, and high-density lipoprotein structure and functionality in AIT patients is also covered. Further longitudinal studies are needed in order to elucidate the long-term cardiovascular outcomes of dyslipidemia in pediatric patients with Hashimoto AIT.
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Affiliation(s)
- Rade Vukovic
- Department of Pediatric Endocrinology, Mother and Child Healthcare Institute of Serbia “Dr Vukan Cupic”, Belgrade, Serbia
- School of Medicine, University of Belgrade, Belgrade, Serbia
- *Correspondence: Rade Vukovic
| | - Aleksandra Zeljkovic
- Department of Medical Biochemistry, Faculty of Pharmacy, University of Belgrade, Belgrade, Serbia
| | - Biljana Bufan
- Department of Microbiology and Immunology, Faculty of Pharmacy, University of Belgrade, Belgrade, Serbia
| | | | - Tatjana Milenkovic
- Department of Pediatric Endocrinology, Mother and Child Healthcare Institute of Serbia “Dr Vukan Cupic”, Belgrade, Serbia
| | - Jelena Vekic
- Department of Medical Biochemistry, Faculty of Pharmacy, University of Belgrade, Belgrade, Serbia
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Constitutive Changes in Circulating Follicular Helper T Cells and Their Subsets in Patients with Graves' Disease. J Immunol Res 2018; 2018:8972572. [PMID: 30956992 PMCID: PMC6431362 DOI: 10.1155/2018/8972572] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2018] [Accepted: 11/08/2018] [Indexed: 11/17/2022] Open
Abstract
Background Follicular helper T (Tfh) cells are critical for high-affinity antibody generation and B cell maturation and differentiation, which play important roles in autoimmune diseases. Graves' disease (GD) is one prototype of common organ-specific autoimmune thyroid diseases (AITD) characterized by autoreactive antibodies, suggesting a possible role for Tfh cells in the pathogenesis of GD. Our objective was to explore the role of circulating Tfh cell subsets and associated plasma cells (PCs) in patients with GD. Methods Thirty-six patients with GD and 20 healthy controls (HC) were enrolled in this study. The frequencies of circulating Tfh cell subsets and PCs were determined by flow cytometry, and plasma cytokines, including interleukin- (IL-) 21, IL-4, IL-17A, and interferon- (IFN-) γ, were measured using an enzyme-linked immunosorbent assay (ELISA). The mRNA expression of transcription factors (Bcl-6, T-bet, GATA-3, and RORγt) in peripheral blood mononuclear cells (PBMCs) was evaluated by real-time quantitative PCR. Results. Compared with HC, the frequencies of circulating CD4+CXCR5+CD45RA−Tfh (cTfh) cells with ICOS and PD-1 expression, the Tfh2 subset (CXCR3−CCR6−Tfh) cells, and PCs (CD19+CD27highCD38high) were significantly increased in the GD patients, but the frequencies of Tfh1 (CXCR3+CCR6−Tfh) and Tfh17 (CXCR3−CCR6+Tfh) subset cells among CD4+T cells were significantly decreased in GD patients. The plasma concentrations of IL-21, IL-4, and IL-17A were elevated in GD patients. Additionally, a positive correlation was found between the frequency of PD-1+Tfh cells (Tfh2 or PCs) and plasma IL-21 concentration (or serum TPO-Ab levels). The mRNA levels of transcription factors (GATA-3 and RORγt) were significantly increased, but T-bet and Bcl-6 mRNA expression was not obviously varied in PBMCs from GD patients. Interestingly, Tfh cell subsets and PCs from GD patients were partly normalized by treatment. Conclusion Circulating Tfh cell subsets and PCs might play an important role in the pathogenesis of GD, which are potential clues for GD patients' interventions.
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Zhao J, Chen Y, Zhao Q, Shi J, Yang W, Zhu Z, Yu W, Guan J, Song Y, Wu H, Jin W, Zhou Y, Liu J. Increased circulating Tfh17 and PD-1 +Tfh cells are associated with autoantibodies in Hashimoto's thyroiditis. Autoimmunity 2018; 51:352-359. [PMID: 30345813 DOI: 10.1080/08916934.2018.1516761] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
OBJECTIVE Hashimoto's thyroiditis (HT) is characterized by autoantibodies targeting the thyroid. Abnormal CD4+CXCR5+T cell levels were previously shown to be associated with HT. However, Tfh cells consist of heterogeneous subpopulations, and which T follicular helper (Tfh) cell subpopulation participates in the pathogenesis of HT remains poorly understood. METHODS Thirty healthy controls (HCs) and 52 HT patients were enrolled in the study. The percentages of Tfh, ICOS+Tfh, PD1+Tfh, Tfh1, Tfh2, Tfh17, effector Tfh, resting Tfh, effector memory Tfh, central memory Tfh, and naïve Tfh cells in the peripheral blood were all determined via flow cytometry, and the associations between the percentages of these cells and thyroid function indices were also investigated. RESULTS The percentage of Tfh cells was significantly higher in HT patients than in HCs. Examination of the Tfh cell subsets revealed that the percentages of Tfh1, Tfh2, and resting Tfh cells were significantly decreased, while those of the ICOS+Tfh, PD1+Tfh, Tfh17, and effector Tfh cells were significantly increased in HT patients. No significant differences in effector memory, central memory or naïve Tfh cell percentages were noted between the HC and HT groups. Furthermore, the percentage of PD1+Tfh cells was positively correlated with anti-thyroglobulin antibody levels. Most importantly, only Tfh17 cell percentages were positively correlated with anti-thyroglobulin and anti-thyroid peroxidase antibody levels and were negatively correlated serum free T3 and free T4 levels in HT patients. CONCLUSIONS Increased circulating Tfh17 cell and PD1+Tfh percentages are associated with higher autoantibody levels in HT patients, which imply that Tfh17 or PD1+Tfh cells may play a pathogenic role in the development of HT.
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Affiliation(s)
- Jiwei Zhao
- a Department of Clinical Laboratory , Zhejiang Sian International Hospital , Jiaxing , PR China
| | - Yanxia Chen
- b Department of Rheumatology , Zhejiang Provincial People's Hospital, Hangzhou Medical College , Hangzhou , PR China
| | - Qing Zhao
- c Shanghai Key Laboratory of Diabetes Mellitus and Center for Translational Medicine , Shanghai JiaoTong University Affiliated Sixth People's Hospital , Shanghai , PR China
| | - Jie Shi
- d Department of Clinical Laboratory , Cixi People's Hospital , Cixi , PR China
| | - Wei Yang
- e Department of Clinical Laboratory , Zhejiang Provincial People's Hospital, Hangzhou Medical College , Hangzhou , PR China
| | - Zhongliang Zhu
- e Department of Clinical Laboratory , Zhejiang Provincial People's Hospital, Hangzhou Medical College , Hangzhou , PR China
| | - Wenge Yu
- e Department of Clinical Laboratory , Zhejiang Provincial People's Hospital, Hangzhou Medical College , Hangzhou , PR China
| | - Jinju Guan
- e Department of Clinical Laboratory , Zhejiang Provincial People's Hospital, Hangzhou Medical College , Hangzhou , PR China
| | - Yingxiang Song
- f Department of Endocrinology , Zhejiang Provincial People's Hospital, Hangzhou Medical College , Hangzhou , PR China
| | - Hui Wu
- f Department of Endocrinology , Zhejiang Provincial People's Hospital, Hangzhou Medical College , Hangzhou , PR China
| | - Weidong Jin
- e Department of Clinical Laboratory , Zhejiang Provincial People's Hospital, Hangzhou Medical College , Hangzhou , PR China
| | - Yonglie Zhou
- e Department of Clinical Laboratory , Zhejiang Provincial People's Hospital, Hangzhou Medical College , Hangzhou , PR China
| | - Jinlin Liu
- e Department of Clinical Laboratory , Zhejiang Provincial People's Hospital, Hangzhou Medical College , Hangzhou , PR China.,g Key Laboratory of Tumor Molecular Diagnosis and Individualized Medicine of Zhejiang Province , Hangzhou , PR China
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Li Q, Wang B, Mu K, Zhang J. The pathogenesis of thyroid autoimmune diseases: New T lymphocytes – Cytokines circuits beyond the Th1−Th2 paradigm. J Cell Physiol 2018; 234:2204-2216. [PMID: 30246383 DOI: 10.1002/jcp.27180] [Citation(s) in RCA: 73] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2018] [Revised: 05/22/2018] [Accepted: 07/17/2018] [Indexed: 12/24/2022]
Affiliation(s)
- Qian Li
- Department of EndocrinologyJinshan Hospital of Fudan UniversityShanghai China
| | - Bin Wang
- Department of EndocrinologyJinshan Hospital of Fudan UniversityShanghai China
| | - Kaida Mu
- Department of EndocrinologyShanghai University of Medicine & Health Sciences Affiliated Zhoupu HospitalShanghai China
| | - Jin‐An Zhang
- Department of EndocrinologyShanghai University of Medicine & Health Sciences Affiliated Zhoupu HospitalShanghai China
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50
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Vitales-Noyola M, Serrano-Somavilla A, Martínez-Hernández R, Sampedro-Nuñez M, Ramos-Levi AM, González-Amaro R, Marazuela M. Patients With Autoimmune Thyroiditis Show Diminished Levels and Defective Suppressive Function of Tr1 Regulatory Lymphocytes. J Clin Endocrinol Metab 2018; 103:3359-3367. [PMID: 29982465 DOI: 10.1210/jc.2018-00498] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2018] [Accepted: 06/27/2018] [Indexed: 01/08/2023]
Abstract
CONTEXT T regulatory type 1 (Tr1) cells are a subpopulation of T lymphocytes (CD4+CD49+LAG-3+IL-10+) that exert a considerable immunosuppressive effect. However, their possible role in autoimmune thyroid disease (AITD) has not been explored so far. PURPOSE To analyze the levels and function of Tr1 cells in peripheral blood and thyroid tissue of patients with AITD. DESIGN Cases and controls, observational study. SETTING Department of Endocrinology, Hospital Universitario de la Princesa, Madrid, Spain. PATIENTS Thirty-eight patients with AITD (23 with Graves disease and 15 with Hashimoto thyroiditis) and 26 controls. INTERVENTION Multiparametric flow cytometry and immunofluorescence techniques were used to analyze the levels in peripheral blood (n = 38) and thyroid mononuclear cells (n = 5). An in vitro assay of suppression of cellular activation and cytokine release was performed to study the function of Tr1 cells. MAIN OUTCOME MEASURE Levels and function of Tr1 cells in patients with AITD and controls. RESULTS Levels of Tr1 cells were significantly diminished in peripheral blood from patients with AITD. Functional studies showed that Tr1 cells from patients with AITD exhibit a diminished suppressive function compared with healthy controls. Tr1 levels were associated with disease severity, including longer duration of the disease and ophthalmopathy activity, and with autoantibody titers. CONCLUSIONS The low levels of Tr1 cells and their diminished function may have a relevant role in the defective immune-regulatory function characteristic of patients with AITD.
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Affiliation(s)
- Marlen Vitales-Noyola
- Department of Immunology, School of Medicine, Universidad Autónoma de San Luis Potosí, San Luis Potosí, México
- Research Center of Health Sciences and Biomedicine, Universidad Autónoma de San Luis Potosí, San Luis Potosí, México
| | - Ana Serrano-Somavilla
- Services of Endocrinology, Immunology and Molecular Biology Unit, Hospital Universitario de la Princesa, Universidad Autónoma de Madrid, Madrid, Spain
| | - Rebeca Martínez-Hernández
- Services of Endocrinology, Immunology and Molecular Biology Unit, Hospital Universitario de la Princesa, Universidad Autónoma de Madrid, Madrid, Spain
| | - Miguel Sampedro-Nuñez
- Services of Endocrinology, Immunology and Molecular Biology Unit, Hospital Universitario de la Princesa, Universidad Autónoma de Madrid, Madrid, Spain
| | - Ana M Ramos-Levi
- Services of Endocrinology, Immunology and Molecular Biology Unit, Hospital Universitario de la Princesa, Universidad Autónoma de Madrid, Madrid, Spain
| | - Roberto González-Amaro
- Department of Immunology, School of Medicine, Universidad Autónoma de San Luis Potosí, San Luis Potosí, México
- Research Center of Health Sciences and Biomedicine, Universidad Autónoma de San Luis Potosí, San Luis Potosí, México
| | - Mónica Marazuela
- Services of Endocrinology, Immunology and Molecular Biology Unit, Hospital Universitario de la Princesa, Universidad Autónoma de Madrid, Madrid, Spain
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