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Feng J, Xu X, Cai W, Yang X, Niu R, Han Z, Tian L. Inhibiting Soluble Epoxide Hydrolase Suppresses NF-κB p65 Signaling and Reduces CXCL10 Expression as a Potential Therapeutic Target in Hashimoto's Thyroiditis. J Clin Endocrinol Metab 2024; 109:2579-2588. [PMID: 38478377 DOI: 10.1210/clinem/dgae163] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2023] [Indexed: 09/17/2024]
Abstract
BACKGROUND Although Hashimoto's thyroiditis (HT) is one of most common autoimmune thyroid diseases, its treatment remains focused on symptom relief. The soluble epoxide hydrolase (sEH) shows potential functions as a drug target in alleviating some autoimmune diseases; however, we seldom know its role in HT. METHODS The protein expression of sEH and related downstream molecules were evaluated by immunohistochemistry, Western blotting, ELISA, or immunofluorescence staining. RNA sequencing of tissue samples was performed to analyze differential genes and dysregulated pathways in HT and controls. The thyroid follicular epithelial cells (TFECs) and rat HT model were used to verify the biological function of sEH and the inhibition role of adamantyl-ureido-dodecanoic acid (AUDA) in HT. RESULTS The sEH was significantly upregulated in HT patients compared with healthy individuals. Transcriptome sequencing showed cytokine-related pathways and chemokine expression; especially chemokine CXCL10 and its receptor CXCR3 were aberrant in HT patients. In TFECs and a rat HT model, blocking sEH by AUDA inhibitor could effectively inhibit the autoantibody, proinflammatory nuclear kappa factor B (NF-κB) signaling, chemokine CXCL10/CXCR3 expression, and type-1 helper CD4+ T cells. CONCLUSION Our findings suggest that sEH/NF-κB p65/CXCL10-CXCR3 might be promising therapeutic targets for HT.
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Affiliation(s)
- Jing Feng
- The First School of Clinical Medicine, Lanzhou University, Lanzhou, Gansu 730099, China
- Department of Endocrinology, Gansu Provincial Hospital, Lanzhou, Gansu 730099, China
- Clinical Research Center for Metabolic Disease, Gansu Provincial Hospital, Lanzhou, Gansu 730099, China
| | - Xianghong Xu
- Department of Biotherapy Center, Gansu Provincial Hospital, Lanzhou, Gansu 730099, China
| | - Wei Cai
- Department of Pathology, Gansu Provincial Hospital, Lanzhou, Gansu 730099, China
| | - Xingwen Yang
- Department of Clinical Laboratory, Gansu Provincial Hospital, Lanzhou, Gansu 730099, China
| | - Ruilan Niu
- Department of Endocrinology, Gansu Provincial Hospital, Lanzhou, Gansu 730099, China
| | - Ziqi Han
- Department of Endocrinology, Gansu Provincial Hospital, Lanzhou, Gansu 730099, China
| | - Limin Tian
- The First School of Clinical Medicine, Lanzhou University, Lanzhou, Gansu 730099, China
- Department of Endocrinology, Gansu Provincial Hospital, Lanzhou, Gansu 730099, China
- Clinical Research Center for Metabolic Disease, Gansu Provincial Hospital, Lanzhou, Gansu 730099, China
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Yang D, Wang X, Sun Y, Shao Y, Shi X. Identification and experimental validation of genes associated with programmed cell death in dendritic cells of the thyroid tissue in Hashimoto's thyroiditis. Int Immunopharmacol 2024; 142:113083. [PMID: 39260305 DOI: 10.1016/j.intimp.2024.113083] [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: 11/19/2023] [Revised: 08/28/2024] [Accepted: 09/02/2024] [Indexed: 09/13/2024]
Abstract
INTRODUCTION Hashimoto's thyroiditis (HT) is a chronic autoimmune disorder. As antigen-presenting cells, dendritic cells(DCs) play a pivotal role in inducing programmed cell death (PCD) types, contributing to immune disorders. This study aimed to identify genes associated with multiple PCD pathways in dendritic cells within the thyroid tissue of patients with HT. METHODS ce single-cell RNA-sequencing dataset HRA001684 was obtained from the National Genomics Data Center (NGDC) to calculate the area under the curve (AUC) scores for PCD-related genes. Additionally, mRNA sequencing datasets GSE138198 and HRA001684 were sourced from the Gene Expression Omnibus(GEO) and NGDC, respectively. Differentially expressed genes (DEGs) were identified by comparing normal and HT groups in GSE138198 and HRA001684. The intersection of these DEGs with PCD-related genes led to the identification of 17 PCD-related DEGs(PCDDEGs). RESULTS AUC scores revealed that DCs in HT exhibited significantly elevated levels of necroptosis, ferroptosis, pyroptosis, autophagy, and PANoptosis, expressing six key PCDDEGs: TNFAIP3, CYBB, PTPN6, STAT1, TGFB1, and NLRP3. These genes displayed an AUC>0.8 for HT in the GSE29315, GSE138198, and HRA001684 datasets, confirming their diagnostic accuracy. Moreover, their expression was positively correlated with the serum levels of thyroid peroxidase and thyroglobulin antibodies, while the expression of all PCDDEGs was negatively correlated with the abundance of thyroid follicular epithelial cells. qRT-PCR, WB, IHC, and IF experiments further confirmed the differences in PCDDEGs gene and protein levels in HT patients. DISCUSSION These findings highlight the crucial role of DCs in mediating PCD within the thyroid tissues of HT patients. The identified PCDDEGs-TNFAIP3, CYBB, PTPN6, STAT1, TGFB1, and NLRP3-may significantly contribute to HT pathogenesis through PCD pathways.
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Affiliation(s)
- Dongyu Yang
- Shengjing Affiliated Hospital of China Medical University, Shenyang, Liaoning, 110001, PR China
| | - Xichang Wang
- Shengjing Affiliated Hospital of China Medical University, Shenyang, Liaoning, 110001, PR China
| | - Ying Sun
- Shengjing Affiliated Hospital of China Medical University, Shenyang, Liaoning, 110001, PR China
| | - Ying Shao
- Shengjing Affiliated Hospital of China Medical University, Shenyang, Liaoning, 110001, PR China
| | - Xiaoguang Shi
- Shengjing Affiliated Hospital of China Medical University, Shenyang, Liaoning, 110001, PR China.
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Zheng S, Liu L, Liang K, Yan J, Meng D, Liu Z, Tian S, Shan Y. Multi-omics insight into the metabolic and cellular characteristics in the pathogenesis of hypothyroidism. Commun Biol 2024; 7:990. [PMID: 39143378 PMCID: PMC11324791 DOI: 10.1038/s42003-024-06680-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Accepted: 08/05/2024] [Indexed: 08/16/2024] Open
Abstract
While circulating metabolites and immune system have been increasingly linked to hypothyroidism risk, the causality underlying these associations remains largely uninterrogated. We used Mendelian randomization to identified putative causal traits for hypothyroidism via integrating omics data. Briefly, we utilized 1180 plasma metabolites and 731 immune cells traits as exposures to identify putatively causal traits for hypothyroidism in the discovery (40,926 cases) and replication cohorts (14,871 cases). By combining MR results from two large-scale cohorts, we ultimately identified 21 putatively causal traits, including five plasma metabolites and 16 immune cell traits. CD3 on CD28+ CD4+ T cell and 1-(1-enyl-palmitoyl)-2-oleoyl-GPE (p-16:0/18:1) demonstrated the most pronounced positive and negative associations with hypothyroidism risk, respectively. The odds ratio and 95% confidence interval were 1.09 (1.07, 1.12) and 0.81 (0.75, 0.87), respectively. No evidence of horizontal pleiotropy, heterogeneity among instrumental variables or reverse causation were found for these 21 significant associations. Our study elucidates key metabolites and immune cell traits associated with hypothyroidism. These findings provide new insights into the etiology and potential therapeutic targets for hypothyroidism.
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Affiliation(s)
- Shengzhang Zheng
- School of Public Health, Wenzhou Medical University, Wenzhou, Zhejiang, P.R. China
| | - Lihua Liu
- School of Public Health, Wenzhou Medical University, Wenzhou, Zhejiang, P.R. China
- Zhejiang Provincial Key Laboratory of Watershed Science and Health, Wenzhou Medical University, Wenzhou, Zhejiang, P.R. China
| | - Kailin Liang
- School of Public Health, Wenzhou Medical University, Wenzhou, Zhejiang, P.R. China
| | - Jielin Yan
- School of Public Health, Wenzhou Medical University, Wenzhou, Zhejiang, P.R. China
| | - Danqun Meng
- School of Public Health, Wenzhou Medical University, Wenzhou, Zhejiang, P.R. China
| | - Zhipeng Liu
- School of Public Health, Wenzhou Medical University, Wenzhou, Zhejiang, P.R. China
- Zhejiang Provincial Key Laboratory of Watershed Science and Health, Wenzhou Medical University, Wenzhou, Zhejiang, P.R. China
| | - Sicong Tian
- School of Public Health, Wenzhou Medical University, Wenzhou, Zhejiang, P.R. China.
- Zhejiang Provincial Key Laboratory of Watershed Science and Health, Wenzhou Medical University, Wenzhou, Zhejiang, P.R. China.
| | - Yujuan Shan
- School of Public Health, Wenzhou Medical University, Wenzhou, Zhejiang, P.R. China.
- Zhejiang Provincial Key Laboratory of Watershed Science and Health, Wenzhou Medical University, Wenzhou, Zhejiang, P.R. China.
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Zhang W, Zhang J, Jiao D, Tang Q, Gao X, Li Z, Yang F, Zhao Z, Yang L. Single-Cell RNA Sequencing Reveals a Unique Fibroblastic Subset and Immune Disorder in Lichen Sclerosus Urethral Stricture. J Inflamm Res 2024; 17:5327-5346. [PMID: 39157587 PMCID: PMC11330248 DOI: 10.2147/jir.s466317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Accepted: 08/02/2024] [Indexed: 08/20/2024] Open
Abstract
Purpose Lichen sclerosus urethral stricture disease (LS USD) is a refractory and progressive disease primarily affecting the anterior urethra in males. Various potential etiological factors, such as genetics, autoimmunity, infection, and exposure to infectious urine, have been suggested. However, the accurate etiology of LS in the male urethra remains unclear. Patients and Methods In this study, we conducted single-cell RNA sequencing to identify the transcriptional profiles of three patients with LS USD and three patients with non-LS USD. Immunofluorescence was used to confirm the single-cell sequence results. Results Our study revealed distinct subsets of vein endothelial cells (ECs), smooth muscle cells (SMCs), and fibroblasts (FBs) with high proportions in LS USD, contributing to the tissue microenvironment primarily involved in proinflammatory and immune responses. In particular, FBs displayed a unique subset, Fib7, which is exclusively present in LS USD, and exhibited high expression levels of SAA1 and SAA2. The accumulation of macrophages, along with the dysregulated ratios of M1/M2-like phenotype macrophages, may be engaged in the pathogenesis of LS USD. Through cell-cell communication analysis, we identified significant interactions involving CXCL8/ACKR1 and CCR7/CCL19 in LS USD. Remarkably, Fib7 exhibited exclusive communication with IL-1B macrophages through the SAA1/FPR2 receptor-ligand pair. Conclusion Our study provides a profound understanding of the tissue microenvironment in LS USD, which may be valuable for understanding the pathogenesis of LS USD.
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Affiliation(s)
- Wei Zhang
- Department of Urology, Tangdu Hospital, Fourth Military Medical University, Xi’an, Shaanxi, 710038, People’s Republic of China
| | - Jiayu Zhang
- Department of Urology, Air Force Hospital of Southern Theater Command, Guangzhou, Guangdong, 510062, People’s Republic of China
| | - Dian Jiao
- Department of Urology, Tangdu Hospital, Fourth Military Medical University, Xi’an, Shaanxi, 710038, People’s Republic of China
| | - Qisheng Tang
- Department of Urology, Tangdu Hospital, Fourth Military Medical University, Xi’an, Shaanxi, 710038, People’s Republic of China
| | - Xiaoping Gao
- Department of Urology, Tangdu Hospital, Fourth Military Medical University, Xi’an, Shaanxi, 710038, People’s Republic of China
| | - Zhenyu Li
- Department of Urology, Tangdu Hospital, Fourth Military Medical University, Xi’an, Shaanxi, 710038, People’s Republic of China
| | - Fa Yang
- Department of Urology, Xijing Hospital, Fourth Military Medical University, Xi’an, Shaanxi, 710032, People’s Republic of China
| | - Zhiguang Zhao
- Department of Urology, Tangdu Hospital, Fourth Military Medical University, Xi’an, Shaanxi, 710038, People’s Republic of China
| | - Longfei Yang
- Department of Transfusion Medicine, Tangdu Hospital, Fourth Military Medical University, Xi’an, Shaanxi, 710038, People’s Republic of China
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Zhang Y, Liu G, Zeng Q, Wu W, Lei K, Zhang C, Tang M, Zhang Y, Xiang X, Tan L, Cui R, Qin S, Song X, Yin C, Chen Z, Kuang M. CCL19-producing fibroblasts promote tertiary lymphoid structure formation enhancing anti-tumor IgG response in colorectal cancer liver metastasis. Cancer Cell 2024; 42:1370-1385.e9. [PMID: 39137726 DOI: 10.1016/j.ccell.2024.07.006] [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] [Received: 08/12/2023] [Revised: 05/05/2024] [Accepted: 07/17/2024] [Indexed: 08/15/2024]
Abstract
Tertiary lymphoid structures (TLSs) are associated with enhanced immunity in tumors. However, their formation and functions in colorectal cancer liver metastasis (CRLM) remain unclear. Here, we reveal that intra- and peri-tumor mature TLSs (TLS+) are associated with improved clinical outcomes than TLS- tumors. Using single-cell-RNA-sequencing and spatial-enhanced-resolution-omics-sequencing (Stereo-seq), we reveal that TLS+ tumors are enriched with IgG+ plasma cells (PCs), while TLS- tumors are characterized with IgA+ PCs. By generating TLS-associated PC-derived monoclonal antibodies in vitro, we show that TLS-PCs secrete tumor-targeting antibodies. As the proof-of-concept, we demonstrate the anti-tumor activities of TLS-PC-mAb6 antibody in humanized mouse model of colorectal cancer. We identify a fibroblast lineage secreting CCL19 that facilitates lymphocyte trafficking to TLSs. CCL19 treatment promotes TLS neogenesis and prevents tumor growth in mice. Our data uncover the central role of CCL19+ fibroblasts in TLS formation, which in turn generates therapeutic antibodies to restrict CRLM.
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Affiliation(s)
- Yifan Zhang
- Center of Hepato-Pancreato-Biliary Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China
| | - Guangjian Liu
- Department of Medical Ultrasonics, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou 510655, China; Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou 510655, China
| | - Qianwen Zeng
- Center of Hepato-Pancreato-Biliary Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China
| | - Wenrui Wu
- Organ Transplant Center, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China
| | - Kai Lei
- Department of Gastrointestinal Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China
| | - Chuankai Zhang
- Institute of Precision Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China; Department of Oncology, Cancer Center, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China
| | - Miaoling Tang
- Department of Oncology, Cancer Center, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China
| | - Yuting Zhang
- Department of Pathology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China
| | - Xiao Xiang
- Center of Hepato-Pancreato-Biliary Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China
| | - Li Tan
- Center of Hepato-Pancreato-Biliary Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China
| | - Rui Cui
- Department of Medical Ultrasonics, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou 510655, China; Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou 510655, China
| | - Si Qin
- Department of Medical Ultrasonics, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou 510655, China; Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou 510655, China
| | - Xinming Song
- Department of Gastrointestinal Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China
| | - Changjun Yin
- Institute of Precision Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China; Institute for Cardiovascular Prevention (IPEK), Ludwig-Maximilians-University, 80336 Munich, Germany.
| | - Zhihang Chen
- Center of Hepato-Pancreato-Biliary Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China.
| | - Ming Kuang
- Center of Hepato-Pancreato-Biliary Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China; Institute of Precision Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China; Sun Yat-sen University Zhongshan School of Medicine, Guangzhou 510080, China.
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Yoshikawa T, Yanagita M. Single-Cell Analysis Provides New Insights into the Roles of Tertiary Lymphoid Structures and Immune Cell Infiltration in Kidney Injury and Chronic Kidney Disease. THE AMERICAN JOURNAL OF PATHOLOGY 2024:S0002-9440(24)00275-X. [PMID: 39097168 DOI: 10.1016/j.ajpath.2024.07.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/10/2024] [Revised: 06/27/2024] [Accepted: 07/02/2024] [Indexed: 08/05/2024]
Abstract
Chronic kidney disease (CKD) is a global health concern with high morbidity and mortality. Acute kidney injury (AKI) is a pivotal risk factor for the progression of CKD, and the rate of AKI-to-CKD progression increases with aging. Intrarenal inflammation is a fundamental mechanism underlying AKI-to-CKD progression. Tertiary lymphoid structures (TLSs), ectopic lymphoid aggregates formed in nonlymphoid organs, develop in aged injured kidneys, but not in young kidneys, with prolonged inflammation and maladaptive repair, which potentially exacerbates AKI-to-CKD progression in aged individuals. Dysregulated immune responses are involved in the pathogenesis of various kidney diseases, such as IgA nephropathy, lupus nephritis, and diabetic kidney diseases, thereby deteriorating kidney function. TLSs also develop in several kidney diseases, including transplanted kidneys and renal cell carcinoma. However, the precise immunologic mechanisms driving AKI-to-CKD progression and development of these kidney diseases remain unclear, which hinders the development of novel therapeutic approaches. This review aims to describe recent findings from single-cell analysis of cellular heterogeneity and complex interactions among immune and renal parenchymal cells, which potentially contribute to the pathogenesis of AKI-to-CKD progression and other kidney diseases, highlighting the mechanisms of formation and pathogenic roles of TLSs in aged injured kidneys.
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Affiliation(s)
- Takahisa Yoshikawa
- Department of Nephrology, Graduate School of Medicine, Kyoto, Japan; Department of Urology, Graduate School of Medicine, Kyoto, Japan; Department of Diagnostic Pathology, Graduate School of Medicine, Kyoto, Japan
| | - Motoko Yanagita
- Department of Nephrology, Graduate School of Medicine, Kyoto, Japan; Department of Urology, Graduate School of Medicine, Kyoto, Japan; Department of Diagnostic Pathology, Graduate School of Medicine, Kyoto, Japan; Institute for the Advanced Study of Human Biology, Kyoto University, Kyoto, Japan.
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Li D, Zhang Z, Zhang C, Guo Q, Chen C, Peng X. Unraveling the connection between Hashimoto's Thyroiditis and non-alcoholic fatty liver disease: exploring the role of CD4 +central memory T cells through integrated genetic approaches. Endocrine 2024; 85:751-765. [PMID: 38400881 DOI: 10.1007/s12020-024-03745-z] [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: 12/10/2023] [Accepted: 02/12/2024] [Indexed: 02/26/2024]
Abstract
PURPOSE Exploring the connection between Hashimoto's thyroiditis (HT) and non-alcoholic fatty liver disease (NAFLD) through integrated genetic approaches. METHODS We utilized integrated genetic approaches, such as single-cell RNA sequencing (scRNA-seq) data analysis, Mendelian Randomization (MR), colocalization analysis, cell communication, and metabolic analyses, to investigate potential correlations between HT and NAFLD. RESULTS Through the integrated analysis of scRNA-seq data from individuals with HT, NAFLD, and healthy controls, we observed an upregulation in the proportion of CD4+central memory (CD4+CM) T cells among T cells in both diseases. A total of 63 differentially expressed genes (DEGs) were identified in the CD4+CM cells after the differential analysis. By using MR, 8 DEGs (MAGI3, CSGALNACT1, CAMK4, GRIP1, TRAT1, IL7R, ERN1, and MB21D2) were identified to have a causal relationship with HT, and 4 DEGs (MAGI3, RCAN3, DOCK10, and SAMD12) had a causal relationship with NAFLD. MAGI3 was found to be causally linked to both HT and NAFLD. Therefore, MAGI3 was designated as the marker gene. Reverse MR and Steiger filtering showed no evidence of reverse causality. Colocalization analyses further indicated close links between MAGI3 and HT as well as NAFLD. Finally, based on the expression levels of MAGI3, we stratified CD4+CM cells into two subsets: MAGI3+CD4+CM cells and MAGI3-CD4+CM cells. Functional analyses revealed significant differences between the two subsets, potentially related to the progression of the two diseases. CONCLUSION This study delves into the potential connections between HT and NAFLD through integrated genetic methods. Our research reveals an elevated proportion of CD4+CM cells within T cells in both HT and NAFLD. Through MR and colocalization analysis, we identify specific genes causally linked to HT and NAFLD, such as MAGI3. Ultimately, based on MAGI3 expression levels, we categorize CD4+CM cells into MAGI3+CD4+CM cells and MAGI3-CD4+CM cells, uncovering significant differences between them through functional analyses.
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Affiliation(s)
- Dairui Li
- Department of Thyroid Surgery, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, 510120, China
| | - Zeji Zhang
- Department of Thyroid Surgery, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, 510120, China
| | - Cheng Zhang
- Department of Thyroid Surgery, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, 510120, China
| | - Qiannan Guo
- Department of Thyroid Surgery, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, 510120, China
| | - Chen Chen
- Department of Orthopedics, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, 510120, China
| | - Xinzhi Peng
- Department of Thyroid Surgery, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, 510120, China.
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Cao Z, Huang J, Long X. Associations between immune cell traits and autoimmune thyroid diseases: a bidirectional two-sample mendelian randomization study. Immunogenetics 2024; 76:219-231. [PMID: 38940861 DOI: 10.1007/s00251-024-01345-9] [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: 05/02/2024] [Accepted: 06/20/2024] [Indexed: 06/29/2024]
Abstract
Autoimmune thyroid diseases (AITDs), mainly including Graves' disease (GD) and Hashimoto's thyroiditis (HT), are common autoimmune disorders characterized by abnormal immune responses targeting the thyroid gland. We conducted a bidirectional two-sample MR analysis using the largest dataset of peripheral immune cell phenotypes from Sardinia, and the AITD dataset from the 10th round of the FinnGen and the UK Biobank project. Instrumental variables (IVs) were rigorously selected based on the three assumptions of MR and analyzed using the Wald ratio, inverse-variance weighted (IVW), MR-Egger, and weighted median methods. Additionally, sensitivity analyses were performed using Cochrane's Q, the Egger intercept, the MR-PRESSO, and the leave-one-out (LOO) method to ensure the robustness of the results. The Steiger test was utilized to identify and exclude potential reverse causation. The results showed that 3, 3, and 11 immune cell phenotypes were significantly associated with the risk of AITD. In GD, the proportion of naive CD4-CD8- (DN) T cells in T cells and the proportion of terminally differentiated CD4+T cells in T cells showed the strongest inducing and protective effects, respectively. In HT, lymphocyte count and CD45 on CD4+T cells showed the strongest inducing and protective effects, respectively. In autoimmune hypothyroidism, CD127 CD8+T cell count and terminally differentiated DN T cell count exhibited the strongest inducing and protective effects, respectively. Through MR analysis, our study provides direct genetic evidence of the impact of immune cell traits on AITD risk and lays the groundwork for potential therapeutic and diagnostic target discovery.
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Affiliation(s)
- ZheXu Cao
- Department of Thyroid Surgery, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - JiangSheng Huang
- Department of Thyroid Surgery, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Xia Long
- Hospital Office, The Second Xiangya Hospital, Central South University, 139 Renmin Middle Road, Changsha City, Hunan Province, China.
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Chen XY, Tan Y, Wang D, Wei ZX. Radioactive iodine therapy for thyroid cancer coexisting with Hashimoto's thyroiditis: a systematic review and meta-analysis. Br J Radiol 2024; 97:1423-1430. [PMID: 38870537 PMCID: PMC11256929 DOI: 10.1093/bjr/tqae118] [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: 09/02/2023] [Revised: 05/16/2024] [Accepted: 06/07/2024] [Indexed: 06/15/2024] Open
Abstract
OBJECTIVES To investigate the clinical character of differentiated thyroid cancer (DTC) coexisting with Hashimoto's thyroiditis (HT) and provide state-of-art evidence for personalized radioactive iodine-131 therapy (RAIT) for patients coexisting with HT. METHODS From January 2000 to January 2023, PubMed, Embase, and Web of Science databases were searched for relevant original articles that published in English on the RAIT efficacy for DTC with HT. RevMan 5.4 and Stata 17.0 were used for data analysis. RESULTS Eleven studies involving 16 605 DTC patients (3321 with HT) were included. HT was more frequent in female (OR: 2.90, 95% confidence interval [CI]: 1.77-4.76, P < .00001). The size of tumour (MD: -0.20, 95% CI: -0.30 to -0.11), extrathyroidal extension rate (OR: 0.77, 95% CI: 0.67-0.90), and metastasis rate (OR: 0.18, 95% CI: 0.08-0.41) were less in HT, but tumour, node, metastasis (TNM) stage had no significant difference among HT and non-HT group. Disease-free survival (DFS) rate (OR: 1.96, 95% CI: 1.57-2.44, P < .00001), 5-year DFS (OR: 1.73, 95% CI: 1.04-2.89, P = .04), and 10-year DFS (OR: 1.56, 95% CI: 1.17-2.09, P = .003) were higher in HT group. The recurrent (OR: 0.62, 95% CI: 0.45-0.83, P = .002), RAIT dosage (MD = -38.71, 95% CI: -60.86 to -16.56, P = .0006), and treatment (MD: -0.13, 95% CI: -0.22 to -0.03, P = .008) were less in HT group. CONCLUSIONS DTC coexisting with HT was associated with less invasion. DFS of HT group was higher than non-HT group after RAIT. Low-dose treatment did not impair the efficacy of RAIT in DTC with HT. ADVANCES IN KNOWLEDGE Hashimoto's thyroiditis is a risk for DTC, but it minimalizes the progression of cancer and enhance the efficacy of RAIT, which should be considered in personalizing RAIT.
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Affiliation(s)
- Xiang-Yi Chen
- Department of Nuclear Medicine, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, China
| | - Yang Tan
- Department of Pathology, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, China
| | - Dawei Wang
- Department of Nuclear Medicine, The Sixth Medical Center of PLA General Hospital, Beijing 100048, China
| | - Zhi-Xiao Wei
- Department of Nuclear Medicine, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, China
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Malapelle U, Bellevicine C, Friedlaender A, Ciarrocchi A, de Biase D. Editorial: Molecular characterization of thyroid lesions in the era of "next generation" techniques: volume II. Front Endocrinol (Lausanne) 2024; 15:1460239. [PMID: 39135622 PMCID: PMC11317369 DOI: 10.3389/fendo.2024.1460239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2024] [Accepted: 07/16/2024] [Indexed: 08/15/2024] Open
Affiliation(s)
- Umberto Malapelle
- Department of Public Health, University Federico II of Naples, Naples, Italy
| | - Claudio Bellevicine
- Department of Public Health, University Federico II of Naples, Naples, Italy
| | | | - Alessia Ciarrocchi
- Laboratory of Translational Research, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Dario de Biase
- Department of Pharmacy and Biotechnology (FaBiT), University of Bologna, Bologna, Italy
- Solid Tumor Molecular Pathology Laboratory, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
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11
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Martínez-Hernández R, Sánchez de la Blanca N, Sacristán-Gómez P, Serrano-Somavilla A, Muñoz De Nova JL, Sánchez Cabo F, Heyn H, Sampedro-Núñez M, Marazuela M. Unraveling the molecular architecture of autoimmune thyroid diseases at spatial resolution. Nat Commun 2024; 15:5895. [PMID: 39003267 PMCID: PMC11246508 DOI: 10.1038/s41467-024-50192-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Accepted: 06/25/2024] [Indexed: 07/15/2024] Open
Abstract
Autoimmune thyroid diseases (AITD) such as Graves' disease (GD) or Hashimoto's thyroiditis (HT) are organ-specific diseases that involve complex interactions between distinct components of thyroid tissue. Here, we use spatial transcriptomics to explore the molecular architecture, heterogeneity and location of different cells present in the thyroid tissue, including thyroid follicular cells (TFCs), stromal cells such as fibroblasts, endothelial cells, and thyroid infiltrating lymphocytes. We identify damaged antigen-presenting TFCs with upregulated CD74 and MIF expression in thyroid samples from AITD patients. Furthermore, we discern two main fibroblast subpopulations in the connective tissue including ADIRF+ myofibroblasts, mainly enriched in GD, and inflammatory fibroblasts, enriched in HT patients. We also demonstrate an increase of fenestrated PLVAP+ vessels in AITD, especially in GD. Our data unveil stromal and thyroid epithelial cell subpopulations that could play a role in the pathogenesis of AITD.
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Affiliation(s)
- Rebeca Martínez-Hernández
- Department of Endocrinology and Nutrition Hospital Universitario de la Princesa, Instituto de Investigación Sanitaria Princesa, Universidad Autónoma de Madrid, and Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER GCV14/ER/12), Madrid, Spain.
| | - Nuria Sánchez de la Blanca
- Department of Endocrinology and Nutrition Hospital Universitario de la Princesa, Instituto de Investigación Sanitaria Princesa, Universidad Autónoma de Madrid, and Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER GCV14/ER/12), Madrid, Spain
| | - Pablo Sacristán-Gómez
- Department of Endocrinology and Nutrition Hospital Universitario de la Princesa, Instituto de Investigación Sanitaria Princesa, Universidad Autónoma de Madrid, and Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER GCV14/ER/12), Madrid, Spain
| | - Ana Serrano-Somavilla
- Department of Endocrinology and Nutrition Hospital Universitario de la Princesa, Instituto de Investigación Sanitaria Princesa, Universidad Autónoma de Madrid, and Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER GCV14/ER/12), Madrid, Spain
| | - José Luis Muñoz De Nova
- Department of General and Digestive Surgery, Hospital Universitario de la Princesa, Instituto de Investigación Sanitaria Princesa, Universidad Autónoma de Madrid, Madrid, Spain
| | - Fátima Sánchez Cabo
- Bioinformatics Unit, Centro Nacional de Investigaciones Cardiovasculares (CNIC), Madrid, Spain
| | - Holger Heyn
- Centro Nacional de Análisis Genómico (CNAG), Barcelona, Spain
- Universitat de Barcelona (UB), Barcelona, Spain
| | - Miguel Sampedro-Núñez
- Department of Endocrinology and Nutrition Hospital Universitario de la Princesa, Instituto de Investigación Sanitaria Princesa, Universidad Autónoma de Madrid, and Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER GCV14/ER/12), Madrid, Spain
| | - Mónica Marazuela
- Department of Endocrinology and Nutrition Hospital Universitario de la Princesa, Instituto de Investigación Sanitaria Princesa, Universidad Autónoma de Madrid, and Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER GCV14/ER/12), Madrid, Spain.
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12
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Li Y, Lu X, Cao W, Liu N, Jin X, Li Y, Tang S, Tao L, Zhu Q, Zhu G, Liang H. Exploring the diagnostic value of endothelial cell and angiogenesis-related genes in Hashimoto's thyroiditis based on transcriptomics and single cell RNA sequencing. Arch Biochem Biophys 2024; 757:110013. [PMID: 38670301 DOI: 10.1016/j.abb.2024.110013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Revised: 04/17/2024] [Accepted: 04/18/2024] [Indexed: 04/28/2024]
Abstract
(1) BACKGROUND: Hashimoto's thyroiditis (HT) can cause angiogenesis in the thyroid gland. However, the molecular mechanism of endothelial cells and angiogenesis related genes (ARGs) has not been extensively studied in HT. (2) METHODS: The HRA001684, GSE29315 and GSE163203 datasets were included in this study. Using single-cell analysis, weighted gene co-expression network analysis (WGCNA), functional enrichment analysis, machine learning algorithms and expression analysis for exploration. And receiver operator characteristic (ROC) curves was draw. Gene set enrichment analysis (GSEA) was utilized to investigate the biological function of the biomarkers. Meanwhile, we investigated into the relationship between biomarkers and different types of immune cells. Additionally, the expression of biomarkers in the TCGA-TC dataset was examined and the mRNA-drug interaction network was constructed. (3) RESULTS: We found 14 cell subtypes were obtained in HT samples after single-cell analysis. A total of 5 biomarkers (CD52, CD74, CD79A, HLA-B and RGS1) were derived, and they had excellent diagnostic performance. Then, 27 drugs targeting biomarkers were predicted. The expression analysis showed that CD74 and HLA-B were significantly up-regulated in HT samples. (4) CONCLUSION: In this study, 5 biomarkers (CD52, CD74, CD79A, HLA-B and RGS1) were screened and their expressions in endothelial cells was compared to offer a new reference for the recognition and management of HT.
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Affiliation(s)
- Yihang Li
- Department of Ultrasound, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, 650000, PR China; Kunming Medical University, Kunming, Yunnan, 650000, PR China
| | - Xiaokai Lu
- Department of Ultrasound, The Third Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, 650000, PR China
| | - Weihan Cao
- Department of Ultrasound, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, 650000, PR China
| | - Nianqiu Liu
- Department of Breast Surgery, The Third Affiliated Hospital of Kunming Medical University, Yunnan Cancer Center, Kunming, Yunnan 650000, PR China
| | - Xin Jin
- Department of Ultrasound, The First People's Hospital of Yunnan Province, The Affiliated Hospital of Kunming University of Science and Technology
| | - Yuting Li
- Department of Ultrasound, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, 650000, PR China
| | - Shiying Tang
- Department of Ultrasound, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, 650000, PR China
| | - Ling Tao
- Kunming Medical University, Kunming, Yunnan, 650000, PR China
| | - Qian Zhu
- Kunming Medical University, Kunming, Yunnan, 650000, PR China
| | - Gaohong Zhu
- Department of Nuclear Medicine, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, 650000, PR China.
| | - Hongmin Liang
- Department of Ultrasound, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, 650000, PR China.
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13
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Miao J, Zhang K, Yang Y, Xu S, Du J, Wu T, Tao C, Wang Y, Yang S. Single-nucleus transcriptomics reveal cardiac cell type-specific diversification in metabolic disease transgenic pigs. iScience 2024; 27:110015. [PMID: 38868189 PMCID: PMC11166884 DOI: 10.1016/j.isci.2024.110015] [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: 12/11/2023] [Revised: 03/28/2024] [Accepted: 05/14/2024] [Indexed: 06/14/2024] Open
Abstract
Cardiac damage is widely present in patients with metabolic diseases, but the exact pathophysiological mechanisms involved remain unclear. The porcine heart is an ideal material for cardiovascular research due to its similarities to the human heart. This study evaluated pathological features and performed single-nucleus RNA sequencing (snRNA-seq) on myocardial samples from both wild-type and metabolic disease-susceptible transgenic pigs (previously established). We found that transgenic pigs exhibited lipid metabolism disturbances and myocardial injury after a high-fat high-sucrose diet intervention. snRNA-seq reveals the cellular landscape of healthy and metabolically disturbed pig hearts and identifies the major cardiac cell populations affected by metabolic diseases. Within metabolic disorder hearts, metabolically active cardiomyocytes exhibited impaired function and reduced abundance. Moreover, massive numbers of reparative LYVE1+ macrophages were lost. Additionally, proinflammatory endothelial cells were activated with high expression of multiple proinflammatory cytokines. Our findings provide insights into the cellular mechanisms of metabolic disease-induced myocardial injury.
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Affiliation(s)
- Jiakun Miao
- State Key Laboratory of Animal Biotech Breeding, Institute of Animal Science, Chinese Academy of Agricultural Sciences (CAAS), Beijing 100193, China
| | - Kaiyi Zhang
- State Key Laboratory of Animal Biotech Breeding, Institute of Animal Science, Chinese Academy of Agricultural Sciences (CAAS), Beijing 100193, China
| | - Yu Yang
- State Key Laboratory of Animal Biotech Breeding, Institute of Animal Science, Chinese Academy of Agricultural Sciences (CAAS), Beijing 100193, China
| | - Shuang Xu
- State Key Laboratory of Animal Biotech Breeding, Institute of Animal Science, Chinese Academy of Agricultural Sciences (CAAS), Beijing 100193, China
| | - Juan Du
- State Key Laboratory of Animal Biotech Breeding, Institute of Animal Science, Chinese Academy of Agricultural Sciences (CAAS), Beijing 100193, China
| | - Tianwen Wu
- State Key Laboratory of Animal Biotech Breeding, Institute of Animal Science, Chinese Academy of Agricultural Sciences (CAAS), Beijing 100193, China
| | - Cong Tao
- State Key Laboratory of Animal Biotech Breeding, Institute of Animal Science, Chinese Academy of Agricultural Sciences (CAAS), Beijing 100193, China
| | - Yanfang Wang
- State Key Laboratory of Animal Biotech Breeding, Institute of Animal Science, Chinese Academy of Agricultural Sciences (CAAS), Beijing 100193, China
| | - Shulin Yang
- State Key Laboratory of Animal Biotech Breeding, Institute of Animal Science, Chinese Academy of Agricultural Sciences (CAAS), Beijing 100193, China
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14
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Tao Q, Chen Y, Liang Q, Shi J, Wang Z, Min H, Gao Q, Yao X, Wang L. Puerarin Alleviates Experimental Autoimmune Thyroiditis by Regulating Macrophages. JOURNAL OF IMMUNOLOGY (BALTIMORE, MD. : 1950) 2024; 212:1670-1679. [PMID: 38668725 PMCID: PMC11102028 DOI: 10.4049/jimmunol.2300779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Accepted: 03/20/2024] [Indexed: 05/20/2024]
Abstract
Hashimoto's thyroiditis (HT) is the most common organ-specific autoimmune disease, predominantly affecting women. Although the pathogenesis of HT is incompletely understood, some studies have found that macrophage polarization plays a role. Puerarin is a soy isoflavone compound that has anti-inflammatory and immunomodulatory effects and regulates macrophage immune activity. This study aimed to verify the therapeutic effect of puerarin on HT and explored its regulatory effect on macrophage polarization imbalance in HT. Through bioinformatics analysis and molecular biology methods, it was found that macrophages increased significantly in HT patients and model mice. Immunological staining showed that puerarin intervention could reduce tissue inflammatory cell infiltration. Molecular biological examination displayed that puerarin could inhibit local and systemic inflammation levels, and the expression of marker thyroglobulin and thyroid peroxidase Abs. In vivo experimental results indicated that puerarin regulated macrophage polarity and reduced inflammatory damage, possibly by inhibiting the pyroptosis signaling pathway. In vivo macrophage clearance experiments demonstrated that puerarin relied on macrophages to exert its mechanism of action in treating HT. The results of this study indicate that macrophages are important mediators in the development of HT, and puerarin can regulate macrophage polarity and inflammatory status to provide thyroid tissue protection, which provides a new idea for the treatment of HT.
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Affiliation(s)
- Qing Tao
- Center for Translational Medicine and Jiangsu Key Laboratory of Molecular Medicine, Medical School, Nanjing University, Nanjing, China
| | - Yu Chen
- The Affiliated Nanjing Drum Tower Hospital, Medical School of Nanjing University, Nanjing, China
| | - Qiao Liang
- Center for Translational Medicine and Jiangsu Key Laboratory of Molecular Medicine, Medical School, Nanjing University, Nanjing, China
| | - Jianfeng Shi
- Department of Clinical Laboratory, Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, China
- Jiangsu Province Academy of Traditional Chinese Medicine, Nanjing, China
| | - Zhiguo Wang
- Department of Clinical Laboratory, Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, China
- Jiangsu Province Academy of Traditional Chinese Medicine, Nanjing, China
| | - Haiyan Min
- Central Laboratory, The Second Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China
| | - Qian Gao
- Center for Translational Medicine and Jiangsu Key Laboratory of Molecular Medicine, Medical School, Nanjing University, Nanjing, China
- The Affiliated Nanjing Drum Tower Hospital, Medical School of Nanjing University, Nanjing, China
| | - Xiaoming Yao
- Department of Clinical Laboratory, Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, China
- Jiangsu Province Academy of Traditional Chinese Medicine, Nanjing, China
| | - Lei Wang
- Department of Clinical Laboratory, Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, China
- Jiangsu Province Academy of Traditional Chinese Medicine, Nanjing, China
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15
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Zhao H, Zhu L, Yin J, Jin J, Du X, Tan L, Peng Y, Xi P, Yan CH. Stabilizing Lattice Oxygen through Mn Doping in NiCo 2O 4-δ Spinel Electrocatalysts for Efficient and Durable Acid Oxygen Evolution. Angew Chem Int Ed Engl 2024; 63:e202402171. [PMID: 38494450 DOI: 10.1002/anie.202402171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Revised: 03/02/2024] [Accepted: 03/15/2024] [Indexed: 03/19/2024]
Abstract
Design the electrocatalysts without noble metal is still a challenge for oxygen evolution reaction (OER) in acid media. Herein, we reported the manganese (Mn) doping method to decrease the concentration of oxygen vacancy (VO) and form the Mn-O structure adjacent octahedral sites in spinel NiCo2O4-δ (NiMn1.5Co3O4-δ), which highly enhanced the activity and stability of spinel NiCo2O4-δ with a low overpotential (η) of 280 mV at j=10 mA cm-2 and long-term stability of 80 h in acid media. The isotopic labelling experiment based on differential electrochemical mass spectrometry (DEMS) clearly demonstrated the lattice oxygen in NiMn1.5Co3O4-δ is more stable due to strong Mn-O bond and shows synergetic adsorbate evolution mechanism (SAEM) for acid OER. Density functional theory (DFT) calculations reveal highly increased oxygen vacancy formation energy (EVO) of NiCo2O4-δ after Mn doping. More importantly, the highly hydrogen bonding between Mn-O and *OOH adsorbed on adjacent Co octahedral sites promote the formation of *OO from *OOH due to the greatly enhanced charge density of O in Mn substituted sites.
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Affiliation(s)
- Hongyu Zhao
- State Key Laboratory of Applied Organic Chemistry, Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, College of Chemistry and Chemical Engineering, Frontiers Science Center for Rare Isotopes, Lanzhou University, Lanzhou, 730000, China
| | - Liu Zhu
- School of Materials and Energy, Electron Microscopy Centre of Lanzhou University, Lanzhou University, Lanzhou, 730000, China
| | - Jie Yin
- State Key Laboratory of Applied Organic Chemistry, Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, College of Chemistry and Chemical Engineering, Frontiers Science Center for Rare Isotopes, Lanzhou University, Lanzhou, 730000, China
| | - Jing Jin
- State Key Laboratory of Applied Organic Chemistry, Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, College of Chemistry and Chemical Engineering, Frontiers Science Center for Rare Isotopes, Lanzhou University, Lanzhou, 730000, China
| | - Xin Du
- College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
| | - Lei Tan
- Key Laboratory for Magnetism and Magnetic Materials of the Ministry of Education, Lanzhou University, Lanzhou, 730000, China
| | - Yong Peng
- School of Materials and Energy, Electron Microscopy Centre of Lanzhou University, Lanzhou University, Lanzhou, 730000, China
| | - Pinxian Xi
- State Key Laboratory of Applied Organic Chemistry, Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, College of Chemistry and Chemical Engineering, Frontiers Science Center for Rare Isotopes, Lanzhou University, Lanzhou, 730000, China
| | - Chun-Hua Yan
- State Key Laboratory of Applied Organic Chemistry, Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, College of Chemistry and Chemical Engineering, Frontiers Science Center for Rare Isotopes, Lanzhou University, Lanzhou, 730000, China
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Rare Earth Materials Chemistry and Applications, Peking University. The University of Hong Kong Joint Laboratory in Rare Earth Materials and Bioinorganic Chemistry, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, China
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16
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Ghozzi M, Mankai A, Chedly Z, Mlika I, Manoubi W, Melayah S, Ghedira I. Frequency of antithyroid antibodies in patients with primary biliary cholangitis. Lab Med 2024; 55:304-309. [PMID: 37638796 DOI: 10.1093/labmed/lmad080] [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] [Indexed: 08/29/2023] Open
Abstract
OBJECTIVE Primary biliary cholangitis (PBC) is an autoimmune disease of liver that may be associated with other conditions, including autoimmune thyroid diseases. We aimed to investigate the frequency of anti-thyroperoxidase antibodies (TPO-Ab), antithyroglobulin antibodies (TG-Ab), and anti-thyrotropin receptor antibodies (TSHR-Ab) in Tunisian patients with PBC. METHODS Sera of 80 patients with PBC were collected over a 9-year period. A total of 189 healthy blood donors (HBD) were included in the control group. Measurements of TPO-Ab and TG-Ab were performed using indirect enzyme-linked immunosorbent assay (ELISA). Competitive ELISA was used to assess TSHR-Ab. RESULTS Antithyroid antibodies (ATA) were significantly more frequent in PBC patients than in the control group (13.7% vs 1.6%; P < 10-3). Out of 11 patients with ATA, 10 (90.9%) were female. Nine patients and 2 HBD had TPO-Ab (11.2% vs 1%; P < 10-3). TG-Ab were more frequent in patients than in healthy subjects but the difference was not statistically significant (6.2% vs 1.6%; P = .1). TPO-Ab and TG-Ab were present together in 3 patients (3.7%). TSHR-Ab were absent in patients and controls. CONCLUSION This study shows that PBC is associated with a high frequency of ATA but not TG-Ab or TSHR-Ab.
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Affiliation(s)
- Mariam Ghozzi
- Laboratory of Immunology, Farhat Hached University Hospital, Sousse, Tunisia
- Faculty of Pharmacy, Department of Immunology, University of Monastir, Monastir, Tunisia
- Research Laboratory for "Epidemiology and Immunogenetics of Viral Infections" (LR14SP02), Sahloul University Hospital, University of Sousse, Sousse, Tunisia
| | - Amani Mankai
- High School of Sciences and Techniques of Health, Tunis El Manar University, Tunis, Tunisia
- Research Unit "Obesity: Etiopathology and Treatment, UR18ES01," National Institute of Nutrition and Food Technology, Tunis, Tunisia
| | - Zeineb Chedly
- Faculty of Pharmacy, Department of Immunology, University of Monastir, Monastir, Tunisia
| | - Ikram Mlika
- Faculty of Pharmacy, Department of Immunology, University of Monastir, Monastir, Tunisia
| | - Wiem Manoubi
- Erasmus University Medical Centre, Department of Neuroscience, Rotterdam, Netherlands
| | - Sarra Melayah
- Laboratory of Immunology, Farhat Hached University Hospital, Sousse, Tunisia
- Faculty of Pharmacy, Department of Immunology, University of Monastir, Monastir, Tunisia
- LR12SP11, Biochemistry Department, Sahloul University Hospital, Sousse, Tunisia
| | - Ibtissem Ghedira
- Laboratory of Immunology, Farhat Hached University Hospital, Sousse, Tunisia
- Faculty of Pharmacy, Department of Immunology, University of Monastir, Monastir, Tunisia
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17
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Rahimova RR, Efendiyev AM, Shahverdiyeva IJ, Dashdamirova GS, Kerimova IA. Determination of the levels and possible associations of alpha2-macroglobulin with autoantibodies in the serum of patients with various forms of autoimmune thyroiditis. BIOMEDITSINSKAIA KHIMIIA 2024; 70:125-129. [PMID: 38711412 DOI: 10.18097/pbmc20247002125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/08/2024]
Abstract
Antibodies to thyroid peroxidase (AB-TPO), antibodies to thyroglobulin (AB-TG), and the content of α2-macroglobulin (α2-MG) have been studied in serum samples of patients with autoimmune thyroiditis (AIT). All the patients were divided into 3 groups depending on age: 25-35, 36-50, 51-65 years. We found a significant change in the thyroid panel parameters in AIT, but without significant changes in the average concentration of α2-MG in the age groups of patients. This may be due to the accumulation and retention of complexes of defective forms of α2-MG in the circulation associated with their decreased ability to bind to receptors.
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18
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Han PZ, Ye WD, Yu PC, Tan LC, Shi X, Chen XF, He C, Hu JQ, Wei WJ, Lu ZW, Qu N, Wang Y, Ji QH, Ji DM, Wang YL. A distinct tumor microenvironment makes anaplastic thyroid cancer more lethal but immunotherapy sensitive than papillary thyroid cancer. JCI Insight 2024; 9:e173712. [PMID: 38478516 PMCID: PMC11141884 DOI: 10.1172/jci.insight.173712] [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: 07/26/2023] [Accepted: 03/06/2024] [Indexed: 04/23/2024] Open
Abstract
Both anaplastic thyroid cancer (ATC) and papillary thyroid cancer (PTC) originate from thyroid follicular epithelial cells, but ATC has a significantly worse prognosis and shows resistance to conventional therapies. However, clinical trials found that immunotherapy works better in ATC than late-stage PTC. Here, we used single-cell RNA sequencing (scRNA-Seq) to generate a single-cell atlas of thyroid cancer. Differences in ATC and PTC tumor microenvironment components (including malignant cells, stromal cells, and immune cells) leading to the polarized prognoses were identified. Intriguingly, we found that CXCL13+ T lymphocytes were enriched in ATC samples and might promote the development of early tertiary lymphoid structure (TLS). Last, murine experiments and scRNA-Seq analysis of a treated patient's tumor demonstrated that famitinib plus anti-PD-1 antibody could advance TLS in thyroid cancer. We displayed the cellular landscape of ATC and PTC, finding that CXCL13+ T cells and early TLS might make ATC more sensitive to immunotherapy.
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Affiliation(s)
- Pei-Zhen Han
- Department of Head and Neck Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Wei-Dong Ye
- Department of Head and Neck Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Peng-Cheng Yu
- Department of Head and Neck Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Li-Cheng Tan
- Department of Clinical Oncology, The University of Hong Kong, Hong Kong, China
| | - Xiao Shi
- Department of Head and Neck Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Xu-Feng Chen
- Department of Head and Neck Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Cong He
- Department of Head and Neck Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Jia-Qian Hu
- Department of Head and Neck Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Wen-Jun Wei
- Department of Head and Neck Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Zhong-Wu Lu
- Department of Head and Neck Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Ning Qu
- Department of Head and Neck Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Yu Wang
- Department of Head and Neck Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Qing-Hai Ji
- Department of Head and Neck Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Dong-Mei Ji
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
- Department of Medical Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Yu-Long Wang
- Department of Head and Neck Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
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19
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Yu DA, Kim SR, Cho SI, Kwon O. Endocrine and metabolic comorbidities in primary cicatricial alopecia: A nationwide population-based study. J Dermatol 2024; 51:429-440. [PMID: 38111374 DOI: 10.1111/1346-8138.17080] [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: 09/07/2023] [Revised: 11/15/2023] [Accepted: 12/01/2023] [Indexed: 12/20/2023]
Abstract
Primary cicatricial alopecia (PCA) is a rare, scarring, hair loss disorder. Due to its low incidence, little is known about endocrine and metabolic comorbidities in patients with PCA. Thus, we aimed to investigate the association between PCA and endocrine and metabolic disorders. This nationwide, population-based, cross-sectional study included patients diagnosed with PCA or non-cicatricial alopecia (NCA) and normal individuals without history of alopecia registered in the Korean National Health Insurance Service database between January 1, 2011, and December 31, 2020. We calculated the odds ratios of endocrine and metabolic comorbidities of patients with PCA compared to all patients or age- and sex-matched patients with NCA or normal individuals using multivariable logistic regression models. A total of 3 021 483 individuals (mean age [SD], 38.7 [15.0] years, 1 607 380 [53.2%] men), including 11 956 patients with PCA, 601 852 patients with NCA, and 2 407 675 normal participants, were identified. Patients with PCA had an increased risk for dyslipidemia (adjusted odds ratio [aOR] 1.14, 95% confidence interval [CI] 1.06-1.24), diabetes (aOR 1.38, 95% CI 1.24-1.53), and hypertension (aOR 1.10, 95% CI 1.02-1.19) compared to matched patients with NCA. Regarding PCA subtypes, lichen planopilaris/frontal fibrosing alopecia was positively associated with hypothyroidism (aOR 2.03, 95% CI 1.44-2.86) compared to NCA. Folliculitis decalvans and dissecting cellulitis were positively associated with dyslipidemia (aOR 1.16, 95% CI 1.05-1.28 and aOR 1.16, 95% CI 1.04-1.29, respectively), diabetes (aOR 1.38, 95% CI 1.20-1.58 and aOR 1.52, 95% CI 1.32-1.74, respectively), and hypertension (aOR 1.10, 95% CI 1.00-1.20 and aOR 1.14, 95% CI 1.02-1.27, respectively). Similar trends were observed when each PCA subgroup was compared with the normal control group. This study demonstrates that patients with PCA are more likely to have endocrine and metabolic comorbidities than patients without PCA. Further research on these comorbidities may improve the understanding of PCA.
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Affiliation(s)
- Da-Ae Yu
- Department of Dermatology, Konkuk University School of Medicine, Seoul, Korea
| | - Seong Rae Kim
- Department of Dermatology, Seoul National University College of Medicine, Seoul, Korea
| | | | - Ohsang Kwon
- Department of Dermatology, Seoul National University College of Medicine, Seoul, Korea
- Laboratory of Cutaneous Aging and Hair Research, Clinical Research Institute, Seoul National University Hospital, Seoul, Korea
- Institute of Human-Environment Interface Biology, Seoul National University, Seoul, Korea
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Lu J, Song L, Luan J, Feng Y, Wang Y, Cao X, Lu Y. Identification of Shared Biomarkers and Immune Infiltration Signatures between Vitiligo and Hashimoto's Thyroiditis. Clin Cosmet Investig Dermatol 2024; 17:311-327. [PMID: 38327551 PMCID: PMC10847670 DOI: 10.2147/ccid.s451080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Accepted: 01/23/2024] [Indexed: 02/09/2024]
Abstract
Background Vitiligo and Hashimoto's thyroiditis (HT) are concomitant autoimmune diseases characterized by the destruction of melanocytes or thyrocytes. We aimed to explore the immunological mechanism of this comorbidity and screen their potential biomarkers. Methods We downloaded the microarray datasets from the GEO database. Differentially expressed genes (DEGs) and immune-related genes (IRGs) were selected. The immune-related differentially expressed genes (IRDEGs) were obtained by taking the intersection. Candidate biomarkers were elected by Cytoscape software. CIBERSORT was used to depict immune cell infiltration prospects. Correlation analysis was conducted between infiltrating cells and several indicators. The results were validated by real-time quantitative PCR (RT-qPCR). Results Three datasets and 60 IRDEGs were obtained in total. Pathway enrichment analysis showed that the T cell receptor signaling pathway, IL-17 signaling pathway, receptor-ligand activity, and signaling receptor activator activity were significantly enriched. We screened out four hub genes, including IFNG, STAT1, IL1B, and CXCL10. The ROC curve indicated the highest diagnostic value of CXCL10 in both vitiligo and HT. Immuno-infiltration analysis revealed significant changes in T cell subsets and macrophage subtypes, which were correlated with four hub genes, melanocyte markers, and thyroid-specific antigens. qPCR validated the hub genes in peripheral blood mononuclear cells from patients with comorbidity. Conclusion IFNG, STAT1, IL1B, and CXCL10, were the key IRDEGs to vitiligo and HT. These genes may participate in the comorbidity by remodeling the immune cell infiltration pattern, and cross-expressed antigens may mediate the common damage of melanocytes and thyroid tissues.
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Affiliation(s)
- Jiawei Lu
- Department of Dermatology, The First Affiliated Hospital, Nanjing Medical University, Nanjing, People’s Republic of China
| | - Lebin Song
- Department of Dermatology, The First Affiliated Hospital, Nanjing Medical University, Nanjing, People’s Republic of China
| | - Jiaochen Luan
- Department of Urology, The First Affiliated Hospital, Nanjing Medical University, Nanjing, People’s Republic of China
| | - Yifei Feng
- Department of Dermatology, The First Affiliated Hospital, Nanjing Medical University, Nanjing, People’s Republic of China
| | - Yidan Wang
- Department of Dermatology, The First Affiliated Hospital, Nanjing Medical University, Nanjing, People’s Republic of China
| | - Xuechen Cao
- Department of Dermatology, The First Affiliated Hospital, Nanjing Medical University, Nanjing, People’s Republic of China
| | - Yan Lu
- Department of Dermatology, The First Affiliated Hospital, Nanjing Medical University, Nanjing, People’s Republic of China
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Chahardoli R, Robat-Jazi B, Azizi F, Amouzegar A, Khalili D, Zadeh-Vakili A, Mansouri F, Saboor-Yaraghi AA. Alterations in CD4 + T Cell Cytokines Profile in Female Patients with Hashimoto's Thyroiditis Following Vitamin D Supplementation: A Double-blind, Randomized Clinical Trial. Endocr Metab Immune Disord Drug Targets 2024; 24:1454-1463. [PMID: 38284726 DOI: 10.2174/0118715303273297231226153751] [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: 07/20/2023] [Revised: 10/06/2023] [Accepted: 10/27/2023] [Indexed: 01/30/2024]
Abstract
BACKGROUND Hashimoto's thyroiditis (HT) is an autoimmune disease characterized by the destruction of thyroid cells through immune processes involving T helper (Th)1 cytokines. This clinical trial investigates the impact of vitamin D supplementation on serum cytokine levels and gene expression in CD4+ T cells from HT patients, aiming to understand its effects on Th-1, Th-2, Th-17, and regulatory T (Treg) cell-associated factors. METHODS Female patients were randomly assigned in a double-blind design to either a vitamin D-supplemented group, which received cholecalciferol (1, 25(OH)2D3) at a dose of 50,000 IU, or the placebo group, which received a weekly placebo for a duration of three months. Serum cytokine levels were assessed using enzyme-linked immunosorbent assay (ELISA), while genes' expression levels were measured using real-time PCR. RESULTS Serum 25-hydroxyvitamin D and levels exhibited a significant increase following vitamin D supplementation, in comparison to the placebo group. Additionally, the vitamin D supplementation resulted in a significant elevation of serum calcium (Ca) levels compared to baseline. In the vitamin D group, there was a significant decrease in both serum levels and expression of the interleukin (IL)-17 gene when compared to baseline, although no statistical difference was observed between the placebo and vitamin D groups. The gene expression of transforming growth factor-beta (TGFβ) was significantly increased in the vitamin D group compared to baseline, with no significant difference between the two study groups. Vitamin D treatment had no effect on serum levels of interferon-gamma (IFNϒ) and IL-4. While the gene expression of IL-4 in the vitamin D group did not exhibit a statistically significant increase, the level of GATA3 transcription factor increased significantly when compared to the placebo group. The expression of IFNϒ and transcription factors, T-bet, RORc, and forkhead box protein 3 (FOXP3) in genes did not show significant changes following vitamin D supplementation. CONCLUSION The findings suggest that vitamin D supplementation may hold potential benefits for autoimmune diseases, such as HT. However, further longitudinal clinical trials are necessary to gain a more comprehensive understanding of the specific effects of vitamin D on HT.
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Affiliation(s)
- Reza Chahardoli
- School of Advanced Technologies in Medicine, Shaheed Beheshti University of Medical Sciences, Tehran, Iran
| | - Behrouz Robat-Jazi
- Department of Immunology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Fereidoun Azizi
- Research Institute for Endocrine Science, Shaheed Beheshti University of Medical Sciences, Tehran, Iran
| | - Atieh Amouzegar
- Research Institute for Endocrine Science, Shaheed Beheshti University of Medical Sciences, Tehran, Iran
| | - Davood Khalili
- Research Institute for Endocrine Science, Shaheed Beheshti University of Medical Sciences, Tehran, Iran
| | - Azita Zadeh-Vakili
- Research Institute for Endocrine Science, Shaheed 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
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Xu Y, Tan S, Huang W, Wang YX. Construction of monocyte-related prognosis model based on comprehensive analysis of bulk RNA-seq and single-cell RNA-seq in high-grade serous ovarian cancer. Medicine (Baltimore) 2023; 102:e36548. [PMID: 38115318 PMCID: PMC10727554 DOI: 10.1097/md.0000000000036548] [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] [Received: 05/17/2023] [Revised: 11/03/2023] [Accepted: 11/17/2023] [Indexed: 12/21/2023] Open
Abstract
High-grade serous ovarian cancer (HGSOC) is a common subtype of ovarian cancer with high mortality. Finding a new biomarker is useful for the diagnosis and treatment of HGSOC. The scRNA and bulk RNA data were obtained from The Cancer Genome Atlas and Gene Expression Omnibus databases. The monocyte-related clusters were identified and annotated by Seruat and SingleR package. The Kaplan-Meier and receiver operating characteristic curve was used to determine the prognosis. The differentially expressed genes were determined by limma. The single sample Gene Set Enrichment Analysis, Gene Set Enrichment Analysis, Gene Ontology, and Kyoto Encyclopedia of Genes and Genomes were used for the enrichment function. The correlation between drug activity and gene expression was assessed by rcellminer and rcellminer Data package. We identified 9 cell types and obtained 37 differentially expressed marker genes of monocyte. A2M, CD163, and FPR1 were screened out as hub genes and used to construct risk model in HGSOC through univariate and multivariate cox analysis. Single sample Gene Set Enrichment Analysis showed risk score was related to B cell and T cell signal pathways, and further analysis showed most immune checkpoint genes expressions were upregulated in high-risk score group. The Gene Ontology and Kyoto Encyclopedia of Genes and Genomes analysis exhibited that hub gene related genes were involved in signal receptor binding and cytokine-cytokine interaction. Low A2M expression and high expression of CD163 and FPR1 were associated with poor prognosis. Gene Set Enrichment Analysis revealed that A2M promoted tumor development through enhancing immune cell related signal pathways, while CD163 and FPR1 inhibited tumor development through activated carcinogenic signal pathways. Drug sensitivity analysis revealed that these hub genes could be potential therapeutic targets for the treatment of HGSOC. We constructed a risk model for the overall survival and explored the potential mechanism of monocyte in HGSOC.
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Affiliation(s)
- Ye Xu
- Gynecological Ward, Harbin Medical University Cancer Hospital, Harbin, Heilongjiang, China
| | - Shu Tan
- Gynecological Ward, Harbin Medical University Cancer Hospital, Harbin, Heilongjiang, China
| | - Wei Huang
- Gynecological Ward, Harbin Medical University Cancer Hospital, Harbin, Heilongjiang, China
| | - Yao-Xian Wang
- Gynecological Ward, Harbin Medical University Cancer Hospital, Harbin, Heilongjiang, China
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Xi Z, Yang T, Huang T, Zhou J, Yang P. Identification and Preliminary Clinical Validation of Key Extracellular Proteins as the Potential Biomarkers in Hashimoto's Thyroiditis by Comprehensive Analysis. Biomedicines 2023; 11:3127. [PMID: 38137348 PMCID: PMC10740579 DOI: 10.3390/biomedicines11123127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Revised: 11/04/2023] [Accepted: 11/22/2023] [Indexed: 12/24/2023] Open
Abstract
Hashimoto's thyroiditis (HT) is an autoimmune disruption manifested by immune cell infiltration in thyroid tissue and the production of antibodies against thyroid-specific antigens, such as the thyroid peroxidase antibody (TPOAb) and thyroglobulin antibody (TGAb). TPOAb and TGAb are commonly used in clinical tests; however, handy indicators of the diagnosis and progression of HT are still scarce. Extracellular proteins are glycosylated and are likely to enter body fluids and become readily available and detectable biomarkers. Our research aimed to discover extracellular biomarkers and potential treatment targets associated with HT through integrated bioinformatics analysis and clinical sample validations. A total of 19 extracellular protein-differentially expressed genes (EP-DEGs) were screened by the GSE138198 dataset from the Gene Expression Omnibus (GEO) database and protein annotation databases. Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) were used to analyze the function and pathway of EP-DEGs. STRING, Cytoscape, MCODE, and Cytohubba were used to construct a protein-protein interaction (PPI) network and screen key EP-DEGs. Six key EP-DEGs (CCL5, GZMK, CXCL9, CXCL10, CXCL11, and CXCL13) were further validated in the GSE29315 dataset and the diagnostic curves were evaluated, which all showed high diagnostic accuracy (AUC > 0.95) for HT. Immune profiling revealed the correlation of the six key EP-DEGs and the pivotal immune cells in HT, such as CD8+ T cells, dendritic cells, and Th2 cells. Further, we also confirmed the key EP-DEGs in clinical thyroid samples. Our study may provide bioinformatics and clinical evidence for revealing the pathogenesis of HT and improving the potential diagnosis biomarkers and therapeutic strategies for HT.
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Affiliation(s)
| | | | | | - Jun Zhou
- Department of Breast and Thyroid Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Peng Yang
- Department of Breast and Thyroid Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
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Athanassiou L, Kostoglou-Athanassiou I, Kaiafa G, Tsakiridis P, Koukosias N, Mitsoulis S, Savopoulos C, Athanassiou P. Thyroid Disease and Systemic Lupus Erythematosus. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:1911. [PMID: 38003960 PMCID: PMC10673127 DOI: 10.3390/medicina59111911] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/30/2023] [Revised: 10/23/2023] [Accepted: 10/27/2023] [Indexed: 11/26/2023]
Abstract
Background and Objectives: Thyroid disease has been associated with autoimmune disorders. As systemic lupus erythematosus (SLE) is a systemic autoimmune disease with diverse manifestations spanning across all organ systems, the relationship of SLE with thyroid disorders needs investigation. In particular, the relationship of SLE with autoimmune thyroid disease has attracted the interest of the research community. The aim was to evaluate the relationship of SLE with autoimmune thyroid disease. Materials and Methods: A cohort of 45 consecutive patients with a mean age of 47.97 years (range 21-79 years) and 45 age- and sex-matched controls were prospectively studied over a period of 12 months for the presence of thyroid disease and the prevalence of antithyroid antibodies. Results: Four patients (8.9%) were found to suffer from primary hypothyroidism, five (11.11%) from subclinical hypothyroidism and one (2.22%) from hyperthyroidism, whereas one (2.22%) of the controls had primary hypothyroidism and one (2.22%) had hyperthyroidism. Five patients (11.11%) had a thyroid hormone profile that was compatible with the presence of euthyroid sick syndrome. Thyroid peroxidase (TPOab) and thyroglobulin (Tgab) antibodies were detected in 20/45 and 15/45 of the SLE population and in 7/45 and 5/45 of the controls, respectively (p < 0.05, chi-square test). Conclusions: In conclusion, the incidence of clinical thyroid disease is greater amongst SLE patients than in a control population, and in a significant number of these patients, antithyroid antibodies are detectable. Thus, a subset of lupus patients appears to be predisposed to the development of thyroid disease, and this should be considered when evaluating patients with SLE.
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Affiliation(s)
- Lambros Athanassiou
- Department of Rheumatology, Asclepeion Hospital, Voula, 16673 Athens, Greece;
| | | | - Georgia Kaiafa
- First Propaedeutic Department of Internal Medicine, AHEPA University General Hospital, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (G.K.); (C.S.)
| | - Pavlos Tsakiridis
- Department of Rheumatology, St. Paul’s Hospital, 55134 Thessaloniki, Greece; (P.T.); (N.K.); (S.M.)
| | - Nikolaos Koukosias
- Department of Rheumatology, St. Paul’s Hospital, 55134 Thessaloniki, Greece; (P.T.); (N.K.); (S.M.)
| | - Spyridon Mitsoulis
- Department of Rheumatology, St. Paul’s Hospital, 55134 Thessaloniki, Greece; (P.T.); (N.K.); (S.M.)
| | - Christos Savopoulos
- First Propaedeutic Department of Internal Medicine, AHEPA University General Hospital, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (G.K.); (C.S.)
| | - Panagiotis Athanassiou
- Department of Rheumatology, St. Paul’s Hospital, 55134 Thessaloniki, Greece; (P.T.); (N.K.); (S.M.)
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Sun H, Zhou Y, Liu J, Wang Y, Wang G. Maternal pre-pregnancy obesity modifies the association between first-trimester thyroid hormone sensitivity and gestational Diabetes Mellitus: a retrospective study from Northern China. Diabetol Metab Syndr 2023; 15:212. [PMID: 37875982 PMCID: PMC10598956 DOI: 10.1186/s13098-023-01188-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2023] [Accepted: 10/12/2023] [Indexed: 10/26/2023] Open
Abstract
BACKGROUND Contradictory relationships have been observed between thyroid function and gestational diabetes mellitus (GDM). Previous studies have indicated that pre-pregnancy BMI (pBMI) could modify their relationships. Few studies have illustrated the role of thyroid hormone sensitivity on GDM. We aimed to explore the effect of pre-pregnancy obesity on the association between early pregnancy thyroid hormone sensitivity and GDM in euthyroid pregnant women. METHODS This study included 1310 women with singleton gestation. Subjects were classified into pre-pregnancy obese and non-obese subgroups by pBMI levels with a cutoff of 25 kg/m2. Sensitivity to thyroid hormone was evaluated by Thyroid Feedback Quartile-Based Index (TFQI), Chinese-referenced parametric TFQI (PTFQI), TSH Index (TSHI) and Thyrotrophic T4 Resistance Index (TT4RI). The associations between these composite indices and GDM were analyzed using multivariate regression models in the two subgroups, respectively. RESULTS In pre-pregnancy non-obese group, early pregnancy TFQI, PTFQI, TSHI and TT4RI levels were higher in subjects with incident GDM compared to those without GDM (all P < 0.05). By contrast, obese women with GDM exhibited lower levels of those indices (all P < 0.05). The occurrence of GDM were increased with rising TFQI, PTFQI, TSHI and TT4RI quartiles in non-obese women ( all P for trend < 0.05), while exhibited decreased trend across quartiles of those indices in obese women (all P for trend < 0.05). Further logistic analysis indicated contrary relationships between thyroid hormone sensitivity and the occurrence of GDM in the two groups, respectively. The OR of the fourth versus the first quartile of TFQI for GDM was 1.981 (95% CI 1.224, 3.207) in pre-pregnancy non-obese group, while was 0.131 (95% CI 0.036, 0.472) in pre-pregnancy obese group. PTFQI and TSHI yielded similar results. CONCLUSIONS The association between maternal sensitivity to thyroid hormones during early gestation and the occurrence of GDM was modified by pre-pregnancy obesity.
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Affiliation(s)
- Honglin Sun
- Department of Endocrinology, Beijing Chao-yang Hospital, Capital Medical University, Beijing, 100020, China
| | - Yibo Zhou
- Department of Endocrinology, Beijing Chao-yang Hospital, Capital Medical University, Beijing, 100020, China
| | - Jia Liu
- Department of Endocrinology, Beijing Chao-yang Hospital, Capital Medical University, Beijing, 100020, China
| | - Ying Wang
- Physical Examination Center, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, 10020, China.
| | - Guang Wang
- Department of Endocrinology, Beijing Chao-yang Hospital, Capital Medical University, Beijing, 100020, China.
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Bogović Crnčić T, Girotto N, Ilić Tomaš M, Krištofić I, Klobučar S, Batičić L, Ćurko-Cofek B, Sotošek V. Innate Immunity in Autoimmune Thyroid Disease during Pregnancy. Int J Mol Sci 2023; 24:15442. [PMID: 37895126 PMCID: PMC10607674 DOI: 10.3390/ijms242015442] [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: 09/28/2023] [Revised: 10/17/2023] [Accepted: 10/20/2023] [Indexed: 10/29/2023] Open
Abstract
Autoimmune thyroid disease (AITD) is the most common organ-specific autoimmune disorder clinically presented as Hashimoto thyroiditis (HT) and Graves' disease (GD). The pathogenesis of AITD is caused by an inappropriate immune response related to genetic, non-genetic, and environmental factors. Pregnancy is one of the factors that have a great influence on the function of the thyroid gland because of the increased metabolic demand and the effects of hormones related to pregnancy. During pregnancy, an adaptation of the maternal immune system occurs, especially of the innate immune system engaged in maintaining adaptive immunity in the tolerant state, preventing the rejection of the fetus. Pregnancy-related hormonal changes (estrogen, progesterone, hCG) may modulate the activity of innate immune cells, potentially worsening the course of AITD during pregnancy. This especially applies to NK cells, which are associated with exacerbation of HD and GD. On the other hand, previous thyroid disorders can affect fertility and cause adverse outcomes of pregnancy, such as placental abruption, spontaneous abortion, and premature delivery. Additionally, it can cause fetal growth retardation and may contribute to impaired neuropsychological development of the fetus. Therefore, maintaining the thyroid equilibrium in women of reproductive age and in pregnant women is of the highest importance.
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Affiliation(s)
- Tatjana Bogović Crnčić
- Department of Nuclear Medicine, Faculty of Medicine, University of Rijeka, Braće Branchetta 20, 51000 Rijeka, Croatia; (T.B.C.); (M.I.T.)
| | - Neva Girotto
- Department of Nuclear Medicine, Faculty of Medicine, University of Rijeka, Braće Branchetta 20, 51000 Rijeka, Croatia; (T.B.C.); (M.I.T.)
| | - Maja Ilić Tomaš
- Department of Nuclear Medicine, Faculty of Medicine, University of Rijeka, Braće Branchetta 20, 51000 Rijeka, Croatia; (T.B.C.); (M.I.T.)
| | - Ines Krištofić
- Department of Obstetrics and Gynecology, Faculty of Medicine, University of Rijeka, Braće Branchetta 20, 51000 Rijeka, Croatia;
| | - Sanja Klobučar
- Department of Internal Medicine, Faculty of Medicine, University of Rijeka, Braće Branchetta 20, 51000 Rijeka, Croatia;
| | - Lara Batičić
- Department of Medical Chemistry, Biochemistry and Clinical Chemistry, Faculty of Medicine, University of Rijeka, Braće Branchetta 20, 51000 Rijeka, Croatia;
| | - Božena Ćurko-Cofek
- Department of Physiology, Immunology and Pathophysiology, Faculty of Medicine, University of Rijeka, Braće Branchetta 20, 51000 Rijeka, Croatia;
| | - Vlatka Sotošek
- Department of Anesthesiology, Reanimatology, Emergency and Intensive Care Medicine, University of Rijeka, Braće Branchetta 20, 51000 Rijeka, Croatia;
- Department of Clinical Medical Sciences II, Faculty of Health Studies, University of Rijeka, Viktora Cara Emina 2, 51000 Rijeka, Croatia
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Theotokis P, Gkantaras A, Avramidou E, Meditskou S, Manthou M. MYOFIBROBLASTS HINDER RECOVERY OF HASHIMOTO THYROIDITIS IN THE ULTRASTRUCTURAL LEVEL. ACTA ENDOCRINOLOGICA (BUCHAREST, ROMANIA : 2005) 2023; 19:415-420. [PMID: 38933253 PMCID: PMC11197825 DOI: 10.4183/aeb.2023.415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/28/2024]
Abstract
Background Hashimoto thyroiditis (HT) is an autoimmune disorder associated with hypothyroidism. Lymphocyte infiltration leading to thyroid follicular cell destruction is counteracted by increased collagen production, deposition and scarring. However, only recently a specific subpopulation of modified fibroblasts with contractile properties, namely "myofibroblasts" (MFBs) have been linked to HT. Aim Our ultrastructural study aims to delineate the presence and contribution of MFBs to the fibrotic milieu of HT. Material and Methods Tissue biopsies were obtained from 5 HT-diagnosed patients and specimens were examined using a Transmission Electron Microscope (TEM). Results Histopathological examination indicated extensive microvilli atrophy and atypical vacuolations of the thyroid follicular cells in the HT samples. In addition to interstitial extravasated lymphocytes, capillaries were encircled by MFBs (mean distance from lumen 1.248± 0.43µm) with the characteristic electron-dense α-smooth muscle actin (α-SMA), confirmable in higher magnifications. Myofibroblastic projections were found to have significantly higher representation near the capillary lumen compared to the impaired endothelial lining (P < 0.01). Conclusion Our TEM findings suggest that the intrusion of endothelia by myofibroblastic projections can be a significant factor towards the malfunction of follicular cells in HT patients and offer a paradigmal understanding of the ultrastructural interactions that may underlie the HT pathology.
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Affiliation(s)
- P. Theotokis
- Aristotle University of Thessaloniki, School of Medicine, Laboratory of Histology and Embryology
| | - A. Gkantaras
- Aristotle University of Thessaloniki, Hippocrateion General Hospital, First Department of Pediatrics, Thessaloniki, Greece
| | - E. Avramidou
- Aristotle University of Thessaloniki, School of Medicine, Laboratory of Histology and Embryology
| | - S. Meditskou
- Aristotle University of Thessaloniki, School of Medicine, Laboratory of Histology and Embryology
| | - M.E. Manthou
- Aristotle University of Thessaloniki, School of Medicine, Laboratory of Histology and Embryology
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Xu B, Huang S, Peng W, Cai G, Zhou H, Guo Y, Du J, Ge X, Wu X. Comprehensive analysis of hub biomarkers associated with immune and oxidative stress in Hashimoto's thyroiditis. Arch Biochem Biophys 2023; 745:109713. [PMID: 37543352 DOI: 10.1016/j.abb.2023.109713] [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: 06/11/2023] [Revised: 07/22/2023] [Accepted: 08/03/2023] [Indexed: 08/07/2023]
Abstract
Hashimoto's thyroiditis (HT) is a type of autoimmune disorder with a complex interplay between immune disorder and oxidative stress (OS). This research aimed to discover biomarkers and potential treatment targets associated with immune and OS dysregulation in HT through integrated bioinformatics analysis and clinical validations. Differential gene expression analysis of GSE138198 dataset from the GEO database identified 1490 differentially expressed genes (DEGs) in HT, including 883 upregulated and 607 downregulated genes. Weighted gene co-expression network analysis explored module genes associated with HT. Overlapping the differentially expressed module genes with immune-related and OS-related genes identified eight differentially expressed module genes associated with immune and OS (DEIOGs) in HT. Protein-protein interaction network analysis identified five hub genes (TNFAIP3, FOS, PTK2B, STAT1, and MMP9). We confirmed four hub genes (TNFAIP3, PTK2B, STAT1 and MMP9) in GSE29315 dataset and clinical thyroid samples, which showed high diagnostic accuracy (AUC >0.7) for HT. The expression of these four genes was positively correlated with serum thyroid peroxidase antibody, thyroglobulin antibody levels, and inflammatory infiltration scores in clinical thyroid samples. Immune profiling revealed distinct profiles in HT, such as B cells memory, monocytes and macrophages. Additionally, all hub genes were inversely associated with monocytes. Further, miRNA-mRNA network analysis was conducted, and a regulatory network comprising four hub genes, 238 miRNAs and 32 TFs was established. These findings suggest that immune cells play a crucial role in the development of HT, and the hub genes TNFAIP3, PTK2B, STAT1, and MMP9 may be key players in HT through immune- and OS-related signaling pathways. Our results may provide valuable insights into the pathogenesis and therapeutic monitoring of HT.
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Affiliation(s)
- Bojin Xu
- Suzhou Medical College of Soochow University, Soochow, 215000, China; Department of Endocrinology, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200050, China
| | - Shan Huang
- Department of Endocrinology, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200050, China
| | - Wenfang Peng
- Department of Endocrinology, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200050, China
| | - Guanjun Cai
- Department of Endocrinology, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200050, China
| | - Haiping Zhou
- Department of Endocrinology, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200050, China
| | - Yiming Guo
- Department of Endocrinology, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200050, China
| | - Juan Du
- Department of Endocrinology, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200050, China
| | - Xiaoxu Ge
- Department of Endocrinology, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200050, China
| | - Xiaohong Wu
- Suzhou Medical College of Soochow University, Soochow, 215000, China; Geriatric Medicine Center, Key Laboratory of Endocrine Gland Diseases of Zhejiang Province, Department of Endocrinology, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Zhejiang, 310014, China.
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Трошина ЕА. [Сhronic autoimmune thyroiditis is a «signal disease» in the multiorgan autoimmune syndrome]. PROBLEMY ENDOKRINOLOGII 2023; 69:4-10. [PMID: 37694862 PMCID: PMC10520905 DOI: 10.14341/probl13361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Accepted: 09/01/2023] [Indexed: 09/12/2023]
Abstract
The current century has been declared by the WHO as the «century of autoimmune diseases», of which there are more than a hundred today. The natural course of any autoimmune disease is characterized by progression from a latent and subclinical to a clinical stage and is associated with the presence of specific circulating autoantibodies. During the life of a person with one verified autoimmune disease, there is a high probability of consecutive manifestation of other autoimmune pathologies. Every fourth patient with chronic autoimmune thyroiditis develops autoimmune non-thyroid pathologies during his life, and vice versa, chronic autoimmune thyroiditis is present among people with non-thyroid autoimmune diseases. Modern ideas about the pathogenetic mechanisms of the development and progression of autoimmune diseases make it possible to consider chronic autoimmune thyroiditis as a «signal pathology» in the multiorgan autoimmune syndrome.
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Affiliation(s)
- Е. А. Трошина
- ФГБУ "Национальный медицинский исследовательский центр эндокринологии" Минздрава России
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Lebiedziński F, Lisowska KA. Impact of Vitamin D on Immunopathology of Hashimoto's Thyroiditis: From Theory to Practice. Nutrients 2023; 15:3174. [PMID: 37513592 PMCID: PMC10385100 DOI: 10.3390/nu15143174] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 07/13/2023] [Accepted: 07/17/2023] [Indexed: 07/30/2023] Open
Abstract
Hashimoto's thyroiditis (HT) is a common autoimmune disease affecting the thyroid gland, characterized by lymphocytic infiltration, damage to thyroid cells, and hypothyroidism, and often requires lifetime treatment with levothyroxine. The disease has a complex etiology, with genetic and environmental factors contributing to its development. Vitamin D deficiency has been linked to a higher prevalence of thyroid autoimmunity in certain populations, including children, adolescents, and obese individuals. Moreover, vitamin D supplementation has shown promise in reducing antithyroid antibody levels, improving thyroid function, and improving other markers of autoimmunity, such as cytokines, e.g., IP10, TNF-α, and IL-10, and the ratio of T-cell subsets, such as Th17 and Tr1. Studies suggest that by impacting various immunological mechanisms, vitamin D may help control autoimmunity and improve thyroid function and, potentially, clinical outcomes of HT patients. The article discusses the potential impact of vitamin D on various immune pathways in HT. Overall, current evidence supports the potential role of vitamin D in the prevention and management of HT, although further studies are needed to fully understand its mechanisms of action and potential therapeutic benefits.
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Affiliation(s)
- Filip Lebiedziński
- Department of Physiopathology, Medical University of Gdańsk, 80-211 Gdansk, Poland
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Li G, He L, Huang J, Liu J, Chen W, Zhong J, Wei T, Li Z, Zhu J, Lei J. miR-142-3p encapsulated in T lymphocyte-derived tissue small extracellular vesicles induces Treg function defect and thyrocyte destruction in Hashimoto's thyroiditis. BMC Med 2023; 21:206. [PMID: 37280674 DOI: 10.1186/s12916-023-02914-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Accepted: 05/28/2023] [Indexed: 06/08/2023] Open
Abstract
BACKGROUND Hashimoto's thyroiditis (HT) is an organ-specific autoimmune disease characterized by lymphocyte infiltration that destroys thyrocyte cells. The aim of the present study was to elucidate the role and mechanisms of tissue small extracellular vesicle (sEV) microRNAs (miRNAs) in the pathogenesis of HT. METHODS Differentially expressed tissue sEV miRNAs were identified between HT tissue and normal tissue by RNA sequencing in the testing set (n = 20). Subsequently, using quantitative real-time polymerase chain reaction (qRT‒PCR) assays and logistic regression analysis in the validation set (n = 60), the most relevant tissue sEV miRNAs to HT were verified. The parental and recipient cells of that tissue sEV miRNA were then explored. In vitro and in vivo experiments were further performed to elucidate the function and potential mechanisms of sEV miRNAs that contribute to the development of HT. RESULTS We identified that miR-142-3p encapsulated in T lymphocyte-derived tissue sEVs can induce Treg function defect and thyrocyte destruction through an intact response loop. Inactivation of miR-142-3p can effectively protect non-obese diabetic (NOD).H-2h4 mice from HT development display reduced lymphocyte infiltration, lower antibody titers, and higher Treg cells. Looking at the mechanisms underlying sEV action on thyrocyte destruction, we found that the strong deleterious effect mediated by tissue sEV miR-142-3p is due to its ability to block the activation of the ERK1/2 signaling pathway by downregulating RAC1. CONCLUSIONS Our findings highlight the fact that tissue sEV-mediated miR-142-3p transfer can serve as a communication mode between T lymphocytes and thyrocyte cells in HT, favoring the progression of HT.
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Affiliation(s)
- Genpeng Li
- Division of Thyroid Surgery, Department of General Surgery, West China Hospital, Sichuan University, Chengdu, 610041, China
- The Laboratory of Thyroid and Parathyroid Disease, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Linye He
- Division of Thyroid Surgery, Department of General Surgery, West China Hospital, Sichuan University, Chengdu, 610041, China
- The Laboratory of Thyroid and Parathyroid Disease, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Jing Huang
- Division of Thyroid Surgery, Department of General Surgery, West China Hospital, Sichuan University, Chengdu, 610041, China
- The Laboratory of Thyroid and Parathyroid Disease, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Jiaye Liu
- Division of Thyroid Surgery, Department of General Surgery, West China Hospital, Sichuan University, Chengdu, 610041, China
- The Laboratory of Thyroid and Parathyroid Disease, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Wenjie Chen
- Division of Thyroid Surgery, Department of General Surgery, West China Hospital, Sichuan University, Chengdu, 610041, China
- The Laboratory of Thyroid and Parathyroid Disease, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Jinjing Zhong
- Department of Pathology, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Tao Wei
- Division of Thyroid Surgery, Department of General Surgery, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Zhihui Li
- Division of Thyroid Surgery, Department of General Surgery, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Jingqiang Zhu
- Division of Thyroid Surgery, Department of General Surgery, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Jianyong Lei
- Division of Thyroid Surgery, Department of General Surgery, West China Hospital, Sichuan University, Chengdu, 610041, China.
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Liu TT, Yin DT, Wang N, Li N, Dong G, Peng MF. Identifying and analyzing the key genes shared by papillary thyroid carcinoma and Hashimoto's thyroiditis using bioinformatics methods. Front Endocrinol (Lausanne) 2023; 14:1140094. [PMID: 37324256 PMCID: PMC10266228 DOI: 10.3389/fendo.2023.1140094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Accepted: 05/09/2023] [Indexed: 06/17/2023] Open
Abstract
Background Hashimoto's thyroiditis (HT) is a chronic autoimmune disease that poses a risk factor for papillary thyroid carcinoma (PTC). The present study aimed to identify the key genes shared by HT and PTC for advancing the current understanding of their shared pathogenesis and molecular mechanisms. Methods HT- and PTC-related datasets (GSE138198 and GSE33630, respectively) were retrieved from the Gene Expression Omnibus (GEO) database. Genes significantly related to the PTC phenotype were identified using weighted gene co-expression network analysis (WGCNA). Differentially expressed genes (DEGs) were identified between PTC and healthy samples from GSE33630, and between HT and normal samples from GSE138198. Subsequently, functional enrichment analysis was performed using Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG). Transcription factors and miRNAs regulating the common genes in PTC and HT were forecasted using the Harmonizome and miRWalk databases, respectively, and drugs targeting these genes were investigated using the Drug-Gene Interaction Database (DGIdb). The key genes in both GSE138198 and GSE33630 were further identified via Receiver Operating Characteristic (ROC) analysis. The expression of key genes was verified in external validation set and clinical samples using quantitative real-time polymerase chain reaction (qRT-PCR) and immunohistochemistry (IHC). Results In total, 690 and 1945 DEGs were associated with PTC and HT, respectively; of these, 56 were shared and exhibited excellent predictive accuracy in the GSE138198 and GSE33630 cohorts. Notably, four genes, Alcohol Dehydrogenase 1B (ADH1B), Active BCR-related (ABR), alpha-1 antitrypsin (SERPINA1), and lysophosphatidic acid receptor 5 (LPAR5) were recognized as key genes shared by HT and PTC. Subsequently, EGR1 was identified as a common transcription factor regulating ABR, SERPINA1, and LPAR5 expression. These findings were confirmed using qRT-PCR and immunohistochemical analysis. Conclusion Four (ADH1B, ABR, SERPINA1, and LPAR5) out of 56 common genes exhibited diagnostic potential in HT and PTC. Notably, this study, for the first time, defined the close relationship between ABR and HT/PTC progression. Overall, this study provides a basis for understanding the shared pathogenesis and underlying molecular mechanisms of HT and PTC, which might help improve patient diagnosis and prognosis.
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Affiliation(s)
- Ting-ting Liu
- Department of Ultrasound, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - De-tao Yin
- Department of Thyroid Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Engineering Research Center of Multidisciplinary Diagnosis and Treatment of Thyroid Cancer of Henan Province, Zhengzhou, China
- Key Medicine Laboratory of Thyroid Cancer of Henan Province, Zhengzhou, China
| | - Nan Wang
- Department of Breast Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Na Li
- Department of Ultrasound, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Gang Dong
- Department of Ultrasound, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Meng-fan Peng
- Department of Ultrasound, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
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Meng Y, Xu Y, Liu J, Qin X. Early warning signs of thyroid autoantibodies seroconversion: A retrospective cohort study. Clin Chim Acta 2023; 545:117365. [PMID: 37105454 DOI: 10.1016/j.cca.2023.117365] [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: 03/08/2023] [Revised: 04/06/2023] [Accepted: 04/20/2023] [Indexed: 04/29/2023]
Abstract
BACKGROUND Serum anti-thyroid peroxidase antibody (anti-TPO) and anti-thyroglobulin antibody (anti-Tg) levels are key indicators for the diagnosis of autoimmune diseases, especially autoimmune thyroiditis. Before the thyroid autoantibodies turn from negative to positive, it is unknown whether any clinical indicators in the body play a warning role. PURPOSE To establish an early prediction model of seroconversion to positive thyroid autoantibodies. METHODS This retrospective cohort study collected information based on clinical laboratory data. A logistic regression model was used to analyse the risk factors associated with a change in thyroid autoantibodies to an abnormal status. A machine-learning approach was employed to establish an early warning model, and a nomogram was used for model performance assessment and visualisation. Receiver operating characteristic (ROC) curves, calibration curves, and decision curve analyses were used for internal and external validation. RESULTS Logistic regression analysis revealed that albumin to globulin ratio, triglyceride levels, and Glutamic acid levels among liver function and some metabolism-related indicators, high density lipoprotein C among metabolism-related indicators, and cystatin C among renal function indicators were all risk factors for thyroid antibody conversion (P<0.05). In addition, several indicators in the blood count correlated with thyroid conversion (P<0.05). Changes in the ratio of free thyroxine to free triiodothyronine were a risk factor for positive thyroid antibody conversion (ORfT4/fT3=1.763; 95% confidence interval 1.554-2.000). The area under the curve (AUC) of the early warning model based on the positive impact of clinical laboratory indicators, age, and sex was 0.85, which was validated by both internal (AUC 0.8515) and external (AUC 0.8378) validation. CONCLUSIONS The early warning model of anti-TPO and anti-Tg conversion combined with some clinical laboratory indicators in routine physical examination has a stable warning efficiency.
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Affiliation(s)
- Yuan Meng
- Department of Laboratory Medicine, Shengjing Hospital of China Medical University, Shenyang, Shenyang, Liaoning, People's Republic of China
| | - Yaozheng Xu
- Department of Laboratory Medicine, Shengjing Hospital of China Medical University, Shenyang, Shenyang, Liaoning, People's Republic of China
| | - Jianhua Liu
- Department of Laboratory Medicine, Shengjing Hospital of China Medical University, Shenyang, Shenyang, Liaoning, People's Republic of China
| | - Xiaosong Qin
- Department of Laboratory Medicine, Shengjing Hospital of China Medical University, Shenyang, Shenyang, Liaoning, People's Republic of China.
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Gorini F, Vassalle C. A Literature Review on SARS-CoV-2 and Other Viruses in Thyroid Disorders: Environmental Triggers or No-Guilty Bystanders? INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:2389. [PMID: 36767756 PMCID: PMC9916247 DOI: 10.3390/ijerph20032389] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 01/25/2023] [Accepted: 01/27/2023] [Indexed: 06/18/2023]
Abstract
A growing number of findings indicate a relationship between COVID-19 infection and thyroid dysfunction. This association is also strengthened by knowledge on the potential of viral infections to trigger thyroid disorders, although the exact underlying pathogenetic process remains to be elucidated. This review aimed to describe the available data regarding the possible role of infectious agents, and in particular of SARS-CoV-2, in the development of thyroid disorders, summarizing the proposed mechanisms and levels of evidence (epidemiological, serological or direct presence of the viruses in the thyroid gland) by which the infection could be responsible for thyroid abnormalities/diseases. Novel data on the association and mechanisms involved between SARS-CoV-2 vaccines and thyroid diseases are also discussed. While demonstrating a clear causal link is challenging, numerous clues at molecular and cellular levels and the large amount of epidemiological data suggest the existence of this relationship. Further studies should be taken to further investigate the true nature and strength of this association, to help in planning future preventive and therapeutic strategies for more personal and targeted care with attention to the underlying causes of thyroid dysfunction.
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Affiliation(s)
- Francesca Gorini
- Institute of Clinical Physiology, National Research Council, 56124 Pisa, Italy
| | - Cristina Vassalle
- Fondazione Gabriele Monasterio CNR-Regione Toscana, 56124 Pisa, Italy
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Tian Z, Zhang P, Li X, Jiang D. Analysis of immunogenic cell death in ascending thoracic aortic aneurysms based on single-cell sequencing data. Front Immunol 2023; 14:1087978. [PMID: 37207221 PMCID: PMC10191229 DOI: 10.3389/fimmu.2023.1087978] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Accepted: 04/14/2023] [Indexed: 05/21/2023] Open
Abstract
Background At present, research on immunogenic cell death (ICD) is mainly associated with cancer therapy. Little is known about the role of ICD in cardiovascular disease, especially in ascending thoracic aortic aneurysms (ATAA). Method ATAA single-cell RNA (scRNA) sequencing data were analyzed to identify the involved cell types and determine their transcriptomic characteristics. The chi-square test, Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analyses, Gene Set Enrichment Analysis (GSEA), and CellChat for cell-to-cell communication analysis from the Gene Expression Omnibus (GEO) database were used. Result A total of 10 cell types were identified, namely, monocytes, macrophages, CD4 T/NK (CD4+ T cells and natural killer T cells), mast cells, B/Plasma B cells, fibroblasts, endothelial cells, cytotoxic T cells (CD8+ T cells, CTLs), vascular smooth muscle cells (vSMCs), and mature dendritic cells (mDCs). A large number of inflammation-related pathways were present in the GSEA results. A large number of ICD-related pathways were found in the KEGG enrichment analysis of differentially expressed genes in endothelial cells. The number of mDCs and CTLs in the ATAA group was significantly different from that in the control group. A total of 44 pathway networks were obtained, of which 9 were associated with ICD in endothelial cells (CCL, CXCL, ANNEXIN, CD40, IL1, IL6, TNF, IFN-II, GALECTIN). The most important ligand-receptor pair by which endothelial cells act on CD4 T/NK cells, CTLs and mDCs is CXCL12-CXCR4. The most important ligand-receptor pair by which endothelial cells act on monocytes and macrophages is ANXA1-FPR1. The most important ligand-receptor pair by which CD4 T/NK cells and CTLs act on endothelial cells is CCL5-ACKR1. The most important ligand-receptor pair that myeloid cells (macrophages, monocytes and mDCs) act on endothelial cells is CXCL8-ACKR1. Moreover, vSMCs and fibroblasts mainly promote inflammatory responses through the MIF signaling pathway. Conclusion ICD is present in ATAA and plays an important role in the development of ATAA. The target cells of ICD may be mainly endothelial cells, in which the aortic endothelial cell ACKR1 receptor can not only promote T-cell infiltration through the CCL5 ligand but also promote myeloid cell infiltration through the CXCL8 ligand. ACKR1 and CXCL12 may become target genes for ATAA drug therapy in the future.
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Affiliation(s)
- Zemin Tian
- Department of Vascular and Thyroid Surgery, The First Affiliated Hospital of China Medical University, Shenyang, Liaoning, China
| | - Peng Zhang
- Department of Neurology, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, China
| | - Xinyang Li
- Department of Vascular and Thyroid Surgery, The First Affiliated Hospital of China Medical University, Shenyang, Liaoning, China
- *Correspondence: Delong Jiang, ; Xinyang Li,
| | - Delong Jiang
- Department of Vascular and Thyroid Surgery, The First Affiliated Hospital of China Medical University, Shenyang, Liaoning, China
- *Correspondence: Delong Jiang, ; Xinyang Li,
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Ma T, Wang L, Zhang X, Shi Y. A clinical and molecular pathology prediction model for central lymph node metastasis in cN0 papillary thyroid microcarcinoma. Front Endocrinol (Lausanne) 2023; 14:1075598. [PMID: 36817603 PMCID: PMC9932534 DOI: 10.3389/fendo.2023.1075598] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Accepted: 01/23/2023] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND The frequency of thyroid cancer has rapidly increased in recent years globally. Thus, more papillary thyroid microcarcinoma (PTMC) patients are being diagnosed, including clinical lymph node-negative (cN0) patients. Our study attempted to develop a prediction model for assessing the probability of central lymph node metastasis (CLNM) in cN0 PTMC patients. METHODS A total of 595 patients from the Affiliated Hospital of Qingdao University (training cohort: 456 patients) and the Affiliated Hospital of Jining Medical University (verification cohort: 139 patients) who underwent thyroid surgery between January 2020 and May 2022 were enrolled in this study. Their clinical and molecular pathology data were analyzed with multivariate logistic regression to identify independent factors, and then we established a prediction model to assess the risk of CLNM in cN0 PTMC patients. RESULTS Multivariate logistic regression analysis revealed that sex, Hashimoto's thyroiditis (HT), tumor size, extrathyroidal extension, TERT promoter mutations and NRAS mutation were independent factors of CLNM. The prediction model demonstrated good discrimination ability (C-index: 0.757 and 0.753 in the derivation and validation cohorts, respectively). The calibration curve of the model was near the optimum diagonal line, and decision curve analysis (DCA) showed a noticeably better benefit. CONCLUSION CLNM in cN0 PTMC patients is associated with male sex, tumor size, extrathyroidal extension, HT, TERT promoter mutations and NRAS mutation. The prediction model exhibits good discrimination, calibration and clinical usefulness. This model will help to assess CLNM risk and make clinical decisions in cN0 PTMC patients.
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Affiliation(s)
- Teng Ma
- Department of Thyroid Surgery, Affiliated Hospital of Jining Medical University, Jining, Shandong, China
- Qingdao Medical College, Qingdao University, Qingdao, Shandong, China
| | - Lulu Wang
- Department of Cardiovascular Surgery, Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Xueyan Zhang
- Qingdao Medical College, Qingdao University, Qingdao, Shandong, China
| | - Yafei Shi
- Department of Thyroid Surgery, Affiliated Hospital of Jining Medical University, Jining, Shandong, China
- *Correspondence: Yafei Shi,
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Zhang Y, Liu K, Cheng J, Zhou C, Zhang M, Fan Y. FAP
‐α
+
immunofibroblasts in oral lichen planus promote
CD4
+
T cell infiltration via
CCL5
secretion. Exp Dermatol 2022; 31:1421-1430. [PMID: 35598279 DOI: 10.1111/exd.14613] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Revised: 04/19/2022] [Accepted: 05/18/2022] [Indexed: 11/30/2022]
Affiliation(s)
- Yuyao Zhang
- Department of Oral Mucosal Diseases The Affiliated Stomatological Hospital of Nanjing Medical University Nanjing China
- Jiangsu Province Key Laboratory of Oral Diseases Nanjing Medical University Nanjing China
- Jiangsu Province Engineering Research Center of Stomatological Translational Medicine Nanjing China
| | - Kefan Liu
- Department of Oral Mucosal Diseases The Affiliated Stomatological Hospital of Nanjing Medical University Nanjing China
- Jiangsu Province Key Laboratory of Oral Diseases Nanjing Medical University Nanjing China
- Jiangsu Province Engineering Research Center of Stomatological Translational Medicine Nanjing China
| | - Juehua Cheng
- Department of Oral Mucosal Diseases The Affiliated Stomatological Hospital of Nanjing Medical University Nanjing China
- Jiangsu Province Key Laboratory of Oral Diseases Nanjing Medical University Nanjing China
- Jiangsu Province Engineering Research Center of Stomatological Translational Medicine Nanjing China
| | - Chenyu Zhou
- Department of Oral Mucosal Diseases The Affiliated Stomatological Hospital of Nanjing Medical University Nanjing China
- Jiangsu Province Key Laboratory of Oral Diseases Nanjing Medical University Nanjing China
- Jiangsu Province Engineering Research Center of Stomatological Translational Medicine Nanjing China
| | - Mengna Zhang
- Department of Oral Mucosal Diseases The Affiliated Stomatological Hospital of Nanjing Medical University Nanjing China
- Jiangsu Province Key Laboratory of Oral Diseases Nanjing Medical University Nanjing China
- Jiangsu Province Engineering Research Center of Stomatological Translational Medicine Nanjing China
| | - Yuan Fan
- Department of Oral Mucosal Diseases The Affiliated Stomatological Hospital of Nanjing Medical University Nanjing China
- Jiangsu Province Key Laboratory of Oral Diseases Nanjing Medical University Nanjing China
- Jiangsu Province Engineering Research Center of Stomatological Translational Medicine Nanjing China
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