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Wang T, Zhang Y, Wu C, Yang H, Luo Z. Causality of blood metabolites and metabolic pathways on Graves' disease and Graves' ophthalmopathy: a two-sample Mendelian randomization study. Endocrine 2024:10.1007/s12020-024-03761-z. [PMID: 38448677 DOI: 10.1007/s12020-024-03761-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Accepted: 02/25/2024] [Indexed: 03/08/2024]
Abstract
OBJECTIVES There is ample that metabolic dysregulation is involved in Graves' disease (GD) and Graves' ophthalmopathy (GO). Recent studies have identified numerous metabolites associated with GD and GO. However, the causal impact of metabolites on GD and GO remains to be investigated. METHODS This two-sample Mendelian randomization (MR) analysis investigated the causal relationships between 486 blood metabolites and GD and GO. Sensitivity analysis was also performed to examine heterogeneity and pleiotropy. RESULTS MR analysis showed that 9 and 13 metabolites were associated with GD and GO, respectively, each meeting the nominal significance criteria (inverse variance weighted, p < 0.05). Additionally, four metabolic pathways were identified for each condition using network-based MetaboAnalyst 5.0. CONCLUSIONS The metabolites and pathways discovered in this study could serve as circulating metabolic biomarkers for clinical screening and prevention of GD and GO. They can be also used for further studies on the mechanisms and drug targets in GD and GO.
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Affiliation(s)
- Tingliang Wang
- Department of Endocrinology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Yun Zhang
- Department of Endocrinology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Chunjiao Wu
- Department of Endocrinology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Haiyan Yang
- Department of Endocrinology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Zuojie Luo
- Department of Endocrinology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China.
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Chung CW, Jung KY, Jung EH, Lee MJ, Park YJ, Lee JK, Ahn HY, Cho SW. Efficacy of selenium supplementation for mild-to-moderate Graves' ophthalmopathy in a selenium-sufficient area (SeGOSS trial): study protocol for a phase III, multicenter, open-label, randomized, controlled intervention trial. Trials 2023; 24:272. [PMID: 37060084 PMCID: PMC10103450 DOI: 10.1186/s13063-023-07282-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Accepted: 03/28/2023] [Indexed: 04/16/2023] Open
Abstract
BACKGROUND The therapeutic effect of selenium has been demonstrated in mild Graves' ophthalmopathy (GO) in a European region where selenium status is suboptimal. However, there is a lack of evidence to support selenium use in selenium-sufficient areas. The aim of this study is to evaluate the therapeutic effect of selenium in mild-to-moderate GO in selenium-sufficient South Korea. METHODS The SeGOSS trial is a multicenter, prospective, randomized, open-label trial in South Korea. Eighty-four patients aged 19 years or older with mild-to-moderate GO will be randomized to receive either vitamin B complex alone or vitamin B complex with selenium for 6 months with three monthly follow-up visits. The primary outcome is comparison of the improvement in quality of life at 6 months from baseline between the control and selenium groups. The secondary outcomes are intergroup differences in changes in quality of life at 3 months, clinical activity of GO at 3 and 6 months, thyroid autoantibody titers at 3 and 6 months, and the response rate at 3 and 6 months from baseline. Quality of life will be measured by questionnaire for patients with GO, and the clinical activity of GO will be evaluated by the clinical activity score (CAS). A positive response is defined as either changes in the CAS < 0 or the changes in the GO-QOL score ≥ 6. DISCUSSION The SeGOSS study will evaluate the therapeutic potential of selenium for mild-to-moderate GO in a selenium-sufficient area and provide support in tailoring better treatment for GO. TRIAL REGISTRATION KCT0004040. Retrospectively registered on 5 June 2019. https://cris.nih.go.kr/cris/search/detailSearch.do/14160 .
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Affiliation(s)
- Chae Won Chung
- Department of Internal Medicine, College of Medicine, Seoul National University, 101, Daehak-Ro, Jongro-Gu, Seoul, 03080, Republic of Korea
| | - Kyong Yeun Jung
- Department of Internal Medicine, Nowon Eulji Medical Center, Eulji University, Seoul, Republic of Korea
| | - Eun Hye Jung
- Department of Ophthalmology, Nowon Eulji Medical Center, Eulji University, Seoul, Republic of Korea
| | - Min Joung Lee
- Department of Ophthalmology, Hallym University Sacred Heart Hospital, Anyang, Republic of Korea
| | - Young Joo Park
- Department of Internal Medicine, College of Medicine, Seoul National University, 101, Daehak-Ro, Jongro-Gu, Seoul, 03080, Republic of Korea
- Department of Molecular Medicine and Biopharmaceutical Sciences, Graduate School of Convergence Science and Technology, Seoul National University, Seoul, Republic of Korea
- Department of Internal Medicine, Seoul National University Hospital, Seoul, Republic of Korea
| | - Jeong Kyu Lee
- Department of Ophthalmology, College of Medicine, Chung-Ang University, Seoul, Republic of Korea
| | - Hwa Young Ahn
- Department of Internal Medicine, College of Medicine, Chung-Ang University, 102, Heukseok-Ro, Dongjak-Gu, Seoul, 06973, Republic of Korea.
| | - Sun Wook Cho
- Department of Internal Medicine, College of Medicine, Seoul National University, 101, Daehak-Ro, Jongro-Gu, Seoul, 03080, Republic of Korea.
- Department of Internal Medicine, Seoul National University Hospital, Seoul, Republic of Korea.
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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] [What about the content of this article? (0)] [Affiliation(s)] [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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Dietrich A, Taylor P, White P, Wilson V, Uddin J, Lee RWJ, Dayan C, Jackson S. Establishing the usefulness of the GO-QOL in a UK hospital-treated population with thyroid eye disease in the CIRTED trial. PSYCHOL HEALTH MED 2018; 23:1341-1355. [PMID: 30092670 DOI: 10.1080/13548506.2018.1503693] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
Thyroid eye disease (TED) is a potentially sight-threatening and cosmetically disfiguring condition arising in 25-50% of patients with Graves' hyperthyroidism. CIRTED is the first study to evaluate the long-term role of radiotherapy and prolonged immunosuppression with azathioprine in treating TED, one aim of which was to validate the use of the English version of GO-QOL in an UK population with TED. In a three stage design over a 48 week period, the GO-QOL was tested and compared to a general measure of quality of life (WHOQOL-Bref). In stage 1 utilising a standard 14 day test-retest design both GO-QOL subscales achieved Cronbach's alphas demonstrating excellent validity and internal reliability (Visual Function 0.929 and 0.931; Appearance 0.888 and 0.906). In stage 2, Repeated Measures ANOVA demonstrated longitudinal validity, with both subscales of the GO-QOL showing significant change over time (Visual Function, η2 = 0.114, p < .001; Appearance, η2 = 0.069, p < .002). In stage 3 the GO-QOL showed discriminant validity at the week 48 time point, with the visual function subscale being able to detect changes in groups identified by clinicians (using BCCOM ratings of improvement or deterioration), while both subscales could detect group differences when based on participants' subjective ratings of TED noticeability and severity. The results of this project provide support for the English translation of the GO-QOL as an outcome measure for patients with moderately severe active Graves' orbitopathy/TED.
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Affiliation(s)
- Alina Dietrich
- a School of Medicine , Cardiff University , Cardiff , UK
| | - Peter Taylor
- b Thyroid Research Group, Systems Immunity Research Institute , Cardiff University School of Medicine , Cardiff , UK
| | - Paul White
- c FET - Engineering, Design & Mathematics , Director Applied Statistics Group, University of the West of England , Bristol , UK
| | - Victoria Wilson
- d Faculty of Health Sciences, Bristol Eye Hospital, University of Bristol , Bristol , UK
| | | | - Richard William John Lee
- f Faculty of Health Sciences , NIHR Moorfields Biomedical Research Centre, University of Bristol , Bristol , UK
| | - Colin Dayan
- a School of Medicine , Cardiff University , Cardiff , UK
| | - Sue Jackson
- g Department of Psychology , Centre for Appearance Research, University of the West of England , Bristol , UK
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Al-Sharif E, Alsuhaibani AH. Fat-removal orbital decompression for thyroid associated orbitopathy: The right procedure for the right patient. Saudi J Ophthalmol 2017; 31:156-161. [PMID: 28860913 PMCID: PMC5569338 DOI: 10.1016/j.sjopt.2017.05.017] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2017] [Revised: 05/21/2017] [Accepted: 05/29/2017] [Indexed: 12/03/2022] Open
Abstract
Orbital decompression is an effective and invaluable procedure for addressing some of the chronic manifestations of Graves’ Ophthalmopathy (GO) such as exophthalmos and orbital congestion. Fat–removal orbital decompression (FROD) started to gain popularity after its introduction in the late 20th century. Among the therapeutic armamentarium of techniques and approaches available for orbital decompression, FROD has proven its efficacy and safety in addition to its ability to reduce proptosis in a relatively predictable manner. In addition, postoperative complications occurring after FROD are generally considered to be less frequent and less serious compared to bone-removal orbital decompression (BROD). Nevertheless, despite of FROD’s high benefit-to-risk ratio, proper selection of patients based on meticulous preoperative assessment, including imaging, is of paramount importance to achieve optimal functional and aesthetic results. Although up till now there is still no consensus regarding the procedure of choice in GO patients, FROD is an important option to consider in this subset of patients.
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Affiliation(s)
- Eman Al-Sharif
- Department of Ophthalmology, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Adel H Alsuhaibani
- Department of Ophthalmology, College of Medicine, King Saud University, Riyadh, Saudi Arabia
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