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Geng X, Li Y, Sun Y, Cao L, Song Z. MicroRNA-181b-5p Facilitates Thyroid Cancer Growth via Targeting Programmed Cell Death 4. Mol Biotechnol 2024; 66:1154-1164. [PMID: 38253901 DOI: 10.1007/s12033-023-01013-5] [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: 12/31/2022] [Accepted: 11/30/2023] [Indexed: 01/24/2024]
Abstract
To explore the potential mechanism of microRNA (miR)-181b-5p promoting the progression of thyroid cancer (TC) by targeting programmed cell death 4 (PDCD4). Analysis of miR-181b-5p and PDCD4 expression in TC was performed. The impact of miR-181b-5p and PDCD4 on proliferation, migration, invasion, and apoptosis of TC cells was examined. The binding relationship between miR-181b-5p and PDCD4 was predicted and verified. miR-181b-5p was up-regulated in TC, while PDCD4 was down-regulated. Down-regulating miR-181b-5p or up-regulating PDCD4 inhibited the proliferation, migration, and invasion of TC cells, and promoted cell apoptosis. PDCD4 was the downstream target of miR-181b-5p, and down-regulation of PDCD4 counteracted the inhibitory effect of down-regulation of miR-181b-5p on the proliferation, migration, and invasion of TC cells and the promoting effect on apoptosis. miR-181b-5p inhibits the proliferation, migration, and invasion of TC cells and promotes cell apoptosis by targeting PDCD4.
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Affiliation(s)
- Xiang Geng
- Department of Thyroid and Breast Surgery, The Affiliated Changzhou No.2 People's Hospital of Nanjing Medical University, Changzhou City, 210029, Jiangsu Province, China
| | - Yuan Li
- Department of Thyroid and Breast Surgery, The Affiliated Changzhou No.2 People's Hospital of Nanjing Medical University, Changzhou City, 210029, Jiangsu Province, China
| | - YangYang Sun
- Department of Pathology, The Affiliated Changzhou No.2 People's Hospital of Nanjing Medical University, Changzhou City, 210029, Jiangsu Province, China
| | - Liang Cao
- Department of General Surgery, The Affiliated Changzhou No.2 People's Hospital of Nanjing Medical University, Changzhou City, 210029, Jiangsu Province, China
| | - ZhenShun Song
- Department of General Surgery, Shanghai Tenth People's Hospital, Clinical Medical College of Nanjing Medical University, 301 Yanchang Middle Road, Shanghai City, 200072, China.
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Matos MDL, Pinto M, Alves M, Canberk S, Gonçalves A, Bugalho MJ, Papoila AL, Soares P. Comparative Cyto-Histological Genetic Profile in a Series of Differentiated Thyroid Carcinomas. Diagnostics (Basel) 2024; 14:278. [PMID: 38337794 PMCID: PMC10855767 DOI: 10.3390/diagnostics14030278] [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: 12/25/2023] [Revised: 01/25/2024] [Accepted: 01/25/2024] [Indexed: 02/12/2024] Open
Abstract
INTRODUCTION Molecular tests can contribute to improve the preoperative diagnosis of thyroid nodules. Tests available are expensive and not adapted to different populations. AIM This study aimed to compare the cyto-histological genetic profile and to evaluate the reliability of molecular tests using ultrasound-guided fine needle aspiration cytology (US-FNAC) in accurately diagnosing differentiated thyroid carcinomas (DTCs) and predicting biologic behavior of papillary thyroid carcinomas (PTCs). MATERIALS AND METHODS The series included 259 patients with paired cyto-histological samples totaling 518 samples. The genetic alterations were analyzed via PCR/Sanger sequencing. The association with clinicopathologic features was evaluated in PTCs. RESULTS/DISCUSSION From the 259 patients included, histologies were 50 (19.3%) benign controls and 209 (80.7%) DTC cases, from which 182 were PTCs; cytologies were 5.8% non-diagnostic, 18.2% benign, 39% indeterminate, and 37.1% malignant. In histology, indeterminate nodules (n = 101) were 22.8% benign and 77.2% malignant. Mutation frequencies in cytology and histology specimens were, respectively, TERTp: 3.7% vs. 7.9%; BRAF: 19.5% vs. 25.1%; and RAS: 11% vs. 17.5%. The overall cyto-histological agreement of the genetic mutations was 94.9%, with Cohen's k = 0.67, and in indeterminate nodules agreement was 95.7%, k = 0.64. The identified mutations exhibited a discriminative ability in diagnosing DTC with a specificity of 100% for TERTp and BRAF, and of 94% for RAS, albeit with low sensitivity. TERTp and BRAF mutations were associated with aggressive clinicopathological features and tumor progression in PTCs (p < 0.001). The obtained good cyto-histological agreement suggests that molecular analysis via US-FNAC may anticipate the genetic profile and the behavior of thyroid tumors, confirming malignancy and contributing to referring patients to surgery.
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Affiliation(s)
- Maria de Lurdes Matos
- Department of Endocrinology, Diabetes and Metabolismo, Centro Hospitalar Universitário de Lisboa Central, Hospital Curry Cabral, 1050-099 Lisbon, Portugal
| | - Mafalda Pinto
- Instituto de Patologia e Imunologia Molecular da Universidade do Porto (IPATIMUP), i3S—Institute for Research & Innovation in Health, 4200-135 Porto, Portugal; (M.P.); (S.C.)
| | - Marta Alves
- Gabinete de Estatística do Centro de Investigação do Centro Hospitalar Universitário de Lisboa Central, EPE, Nova Medical School, 1169-045 Lisbon, Portugal; (M.A.); (A.L.P.)
- Centro de Estatística e Aplicações da Universidade de Lisboa (CEAUL), 1749-016 Lisbon, Portugal
| | - Sule Canberk
- Instituto de Patologia e Imunologia Molecular da Universidade do Porto (IPATIMUP), i3S—Institute for Research & Innovation in Health, 4200-135 Porto, Portugal; (M.P.); (S.C.)
| | - Ana Gonçalves
- Department of Pathology, Centro Hospitalar Universitário de São João, 4200-319 Porto, Portugal;
| | - Maria João Bugalho
- Department of Endocrinology, Centro Hospitalar Universitário de Lisboa Norte, Hospital de Santa Maria, 1649-028 Lisboa, Portugal;
- Medical Faculty, University of Lisbon, 1649-028 Lisboa, Portugal
| | - Ana Luísa Papoila
- Gabinete de Estatística do Centro de Investigação do Centro Hospitalar Universitário de Lisboa Central, EPE, Nova Medical School, 1169-045 Lisbon, Portugal; (M.A.); (A.L.P.)
- Centro de Estatística e Aplicações da Universidade de Lisboa (CEAUL), 1749-016 Lisbon, Portugal
| | - Paula Soares
- Instituto de Patologia e Imunologia Molecular da Universidade do Porto (IPATIMUP), i3S—Institute for Research & Innovation in Health, 4200-135 Porto, Portugal; (M.P.); (S.C.)
- Medical Faculty, University of Porto, 4200-135 Porto, Portugal
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Macvanin MT, Gluvic ZM, Zaric BL, Essack M, Gao X, Isenovic ER. New biomarkers: prospect for diagnosis and monitoring of thyroid disease. Front Endocrinol (Lausanne) 2023; 14:1218320. [PMID: 37547301 PMCID: PMC10401601 DOI: 10.3389/fendo.2023.1218320] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2023] [Accepted: 07/03/2023] [Indexed: 08/08/2023] Open
Abstract
After the metabolic syndrome and its components, thyroid disorders represent the most common endocrine disorders, with increasing prevalence in the last two decades. Thyroid dysfunctions are distinguished by hyperthyroidism, hypothyroidism, or inflammation (thyroiditis) of the thyroid gland, in addition to the presence of thyroid nodules that can be benign or malignant. Thyroid cancer is typically detected via an ultrasound (US)-guided fine-needle aspiration biopsy (FNAB) and cytological examination of the specimen. This approach has significant limitations due to the small sample size and inability to characterize follicular lesions adequately. Due to the rapid advancement of high-throughput molecular biology techniques, it is now possible to identify new biomarkers for thyroid neoplasms that can supplement traditional imaging modalities in postoperative surveillance and aid in the preoperative cytology examination of indeterminate or follicular lesions. Here, we review current knowledge regarding biomarkers that have been reliable in detecting thyroid neoplasms, making them valuable tools for assessing the efficacy of surgical procedures or adjunctive treatment after surgery. We are particularly interested in providing an up-to-date and systematic review of emerging biomarkers, such as mRNA and non-coding RNAs, that can potentially detect thyroid neoplasms in clinical settings. We discuss evidence for miRNA, lncRNA and circRNA dysregulation in several thyroid neoplasms and assess their potential for use as diagnostic and prognostic biomarkers.
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Affiliation(s)
- Mirjana T. Macvanin
- Department of Radiobiology and Molecular Genetics, VINČA Institute of Nuclear Sciences - National Institute of the Republic of Serbia, University of Belgrade, Belgrade, Serbia
| | - Zoran M. Gluvic
- Clinic for Internal Medicine, Department of Endocrinology and Diabetes, Zemun Clinical Hospital, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Bozidarka L. Zaric
- Department of Radiobiology and Molecular Genetics, VINČA Institute of Nuclear Sciences - National Institute of the Republic of Serbia, University of Belgrade, Belgrade, Serbia
| | - Magbubah Essack
- Computer Science Program, Computer, Electrical and Mathematical Sciences and Engineering Division (CEMSE), King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia
- Computational Bioscience Research Center (CBRC), King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia
| | - Xin Gao
- Computer Science Program, Computer, Electrical and Mathematical Sciences and Engineering Division (CEMSE), King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia
- Computational Bioscience Research Center (CBRC), King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia
| | - Esma R. Isenovic
- Department of Radiobiology and Molecular Genetics, VINČA Institute of Nuclear Sciences - National Institute of the Republic of Serbia, University of Belgrade, Belgrade, Serbia
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Yang F, Zhou YL. Identification of a four-miRNA signature predicts the prognosis of papillary thyroid cancer. World J Clin Cases 2023; 11:92-103. [PMID: 36687184 PMCID: PMC9846980 DOI: 10.12998/wjcc.v11.i1.92] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Revised: 11/10/2022] [Accepted: 12/21/2022] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND In recently diagnosed patients with thyroid cancer, papillary thyroid cancer (PTC), as the most common histological subtype, accounts for 90% of all cases. Although PTC is known as a relatively adolescent malignant disease, there still is a high possibility of recurrence in PTC patients with a poor prognosis. Therefore, new biomarkers are necessary to guide more effective stratification of PTC patients and personalize therapy to avoid overtreatment or inadequate treatment. Accumulating evidence demonstrates that microRNAs (miRNAs) have broad application prospects as diagnostic biomarkers in cancer.
AIM To explore novel markers consisting of miRNA-associated signatures for PTC prognostication.
METHODS We obtained and analyzed the data of 497 PTC patients from The Cancer Genome Atlas. The patients were randomly assigned to either a training or testing cohort.
RESULTS We discovered 237 differentially expressed miRNAs in tumorous thyroid tissues compared with normal tissues, which contained 172 up-regulated and 65 down-regulated miRNAs. The evaluation of differently expressed miRNAs was conducted using our risk score model. We then successfully generated a four-miRNA potential prognostic signature [risk score = (-0.001 × hsa-miR-181a-2-3p) + (0.003 × hsa-miR-138-5p) + (-0.018 × hsa-miR-424-3p) + (0.284 × hsa-miR-612)], which reliably distinguished patients from high and low risk with a significant difference in the overall survival (P < 0.01) and was effective in predicting the five-year disease survival rate with the area under the receiver operating characteristic curve of 0.937 and 0.812 in the training and testing cohorts, respectively. Additionally, there was a trend indicated that high-risk patients had shorter relapse-free survival, although statistical significance was not reached (P = 0.082) in our sequencing cohort.
CONCLUSION Our results indicated a four-miRNA signature that has a robust predictive effect on the prognosis of PTC. Accordingly, we would recommend more radical therapy and closer follow-ups for high-risk groups.
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Affiliation(s)
- Fan Yang
- Department of Thyroid Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, Zhejiang Province, China
| | - Yi-Li Zhou
- Department of Thyroid Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, Zhejiang Province, China
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5
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Xu L, Yang Z, Zhao Q, Feng H, Kuang J, Liu Z, Chen L, Zhan L, Yan J, Cai W, Qiu W. Effect of FOXP2 transcription factor on immune infiltration of thyroid cancer and its potential clinical value. Front Immunol 2022; 13:982812. [PMID: 36203616 PMCID: PMC9531268 DOI: 10.3389/fimmu.2022.982812] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 08/30/2022] [Indexed: 11/29/2022] Open
Abstract
Background The clinical outcomes are not always favorable in certain thyroid cancer patients. The effect of Forkhead-box family on immune cells infiltration and tumor microenvironment in thyroid cancer was explored. The role of FOXP2 in tumor invasion and recurrence was investigated consequently. Methods TIMER and GEPIA were firstly employed to compare FOXPs expression in normal and cancer tissues from multiple human cancers. The results from database were confirmed by quantitative Real Time-PCR and Western blot in matched thyroid cancer and adjacent normal tissues, in addition to a panel of thyroid cancer cell lines and normal thyroid cell. GEPIA platform was employed to discover the possibility of FOXPs as prognostic indicator. TISIBD and UACLCAN were then employed to estimate the influence of FOXPs on lymph node metastasis and tumor staging. GEPIA analysis was initially employed to analyze correlation of FOXPs and tumor immune infiltrating cells, and TIMER dataset was then included for standardization according to tumor purity. Result Different member of FOXPs showed divergence in expression in various cancer tissues. Lower FOXP1, FOXP2 and higher FOXP3, FOXP4 levels could be identified in thyroid cancer tissues when compared with matched normal tissue. There was an inverse correlation between FOXP2, FOXP4 and immune invasion, whereas FOXP1 and FOXP3 were positively correlated. FOXPs showed remarkable correlations with multiply immune cells. More importantly, only FOXP2 showed the significant effect on recurrence and tumor staging. Conclusion As immune regulatory factor, the reduction of FOXP2 may affect tumor microenvironments and immune cells infiltration, enhance tumor immune escape, and promote recurrence of thyroid cancer. FOXP2 could be a new potential diagnostic and prognostic marker.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Jiqi Yan
- *Correspondence: Jiqi Yan, ; Wei Cai, ; Weihua Qiu,
| | - Wei Cai
- *Correspondence: Jiqi Yan, ; Wei Cai, ; Weihua Qiu,
| | - Weihua Qiu
- *Correspondence: Jiqi Yan, ; Wei Cai, ; Weihua Qiu,
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Uslu-Beşli L. Circulating Biomarkers in Thyroid Cancer. Biomark Med 2022. [DOI: 10.2174/9789815040463122010006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Thyroid cancer is the most important endocrine cancer with increasing
incidence. While thyroid cancers, especially papillary thyroid cancers, are known to
exhibit generally a favorable outcome with excellent survival rates, some thyroid
cancers are more aggressive with a poor prognosis. Several different biomarkers have
been introduced for the diagnosis of disease, identification of tumor load, assessment of
therapy response, and the detection of recurrence during follow-up of the thyroid
cancer patients. This chapter gives a brief overview of the circulating biomarkers used
in thyroid cancer patients.
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Affiliation(s)
- Lebriz Uslu-Beşli
- Department of Nuclear Medicine, Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa,
Istanbul, Turkey
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7
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Yu ZX, Xiang C, Xu SG, Zhang YP. The clinical significance of thyroid hormone-responsive in thyroid carcinoma and its potential regulatory pathway. Medicine (Baltimore) 2022; 101:e29972. [PMID: 35945747 PMCID: PMC9351852 DOI: 10.1097/md.0000000000029972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
The study aimed to evaluate the clinical significance of thyroid hormone-responsive (THRSP) and explore its relevant pathways in thyroid carcinoma (THCA). The gene expression data of THRSP were obtained and the prognostic significance of THRSP in THCA was analyzed through various bioinformatics databases. Then, the factors influencing THRSP mRNA expression were explored, and the function of THRSP in predicting the lymph node metastasis (LNM) stage was determined. We further performed the enrichment analysis and constructed a protein-protein interaction (PPI) network to examine potential regulatory pathways associated with THRSP. THRSP gene expression was significantly increased in THCA compared with the normal tissues. High THRSP mRNA expression had a favorable overall survival (OS) in THCA patients (P < .05). Additionally, the mRNA expression of THRSP was related to stage, histological subtype, and methylation among THCA patients (all P < .05). Besides, THRSP served as a potent predictor in discriminating the LNM stage of thyroid cancer patients. According to Kyoto Encyclopedia of Genes and Genomes (KEGG) and gene set enrichment analysis (GSEA) on THRSP-associated genes, THRSP was positively related to metabolic pathways. The upregulation of THRSP predicted a good OS in THCA patients. Furthermore, THRSP might inhibit THCA progression through positive regulation of metabolism-associated pathways.
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Affiliation(s)
- Zhen-xing Yu
- Department of Thyroid Surgery, Mindong Hospital Affiliated to Fujian Medical University, Ningde, China
| | - Cheng Xiang
- Department of Thyroid Surgery, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Sheng-gui Xu
- Orthopedics Department, Mindong Hospital Affiliated to Fujian Medical University, Ningde, China
| | - Yang-ping Zhang
- Department of Thyroid Surgery, Mindong Hospital Affiliated to Fujian Medical University, Ningde, China
- *Correspondence: Yang-ping Zhang, Department of Thyroid Surgery, Mindong Hospital Affiliated to Fujian Medical University, No. 89 Heshan Road, Chengnan Street, Fu’an 355000, Ningde, Fujian, China (e-mail: )
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Yang F, Xiao Z, Zhang S. FOXP2 regulates thyroid cancer cell proliferation and apoptosis via transcriptional activation of RPS6KA6. Exp Ther Med 2022; 23:434. [PMID: 35607372 PMCID: PMC9121208 DOI: 10.3892/etm.2022.11361] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Accepted: 01/04/2022] [Indexed: 11/06/2022] Open
Abstract
The transcription factor, forkhead box P2 (FOXP2) has tumor-suppressive effects in several types of cancer. However, the regulatory role and underlying mechanism of FOXP2 in thyroid cancer (THCA) is not completely understood. In the present study, the mRNA expression levels of FOXP2 and ribosomal protein S6 kinase A6 (RPS6KA6) were evaluated using the GEPIA database and THCA cell lines. The association between FOXP2 and RPS6KA6 was analyzed using the LinkedOmics, and GEPIA databases. Then, the binding sites of FOXP2 and the RPS6KA6 promotor was predicted using the JASPAR database, and verified using a dual-luciferase reporter assay and chromatin immunoprecipitation. In addition, functional assays investigating FOXP2 and RPS6KA6 were conducted in the TPC-1 cell line. The data showed that FOXP2 and RPS6KA6 mRNA expression levels were decreased in the THCA tissues, and cell lines. Overexpression of FOXP2 inhibited cell proliferation and promoted apoptosis in the THCA cell lines. Furthermore, RPS6KA6 mRNA expression levels were reduced in THCA and were correlated with FOXP2 expression level. Mechanistic studies revealed that FOXP2 binds directly to the promotor region of RPS6KA6 and modulated the expression level of RPS6KA6 transcriptionally. In addition, rescue experiments showed that knockdown of RPS6KA6 expression reversed the effects of FOXP2 overexpression on THCA cell proliferation and apoptosis, and the regulation of FOXP2/RPS6KA6 may be associated with the PI3K/AKT pathway. In summary, FOXP2 was associated with the proliferation and apoptosis of human THCA cells via the transcriptional activation of RPS6KA6. The FOXP2/RPS6KA6 axis could be a promising target for the treatment of THCA.
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Affiliation(s)
- Feibiao Yang
- Department of Thyroid and Breast Surgery, The Affiliated People's Hospital of Ningbo University, Ningbo, Zhejiang 315040, P.R. China
| | - Zhangsheng Xiao
- Department of Thyroid and Breast Surgery, The Affiliated People's Hospital of Ningbo University, Ningbo, Zhejiang 315040, P.R. China
| | - Songze Zhang
- Department of Thyroid and Breast Surgery, The Affiliated People's Hospital of Ningbo University, Ningbo, Zhejiang 315040, P.R. China
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Integrative metabolomic characterization identifies plasma metabolomic signature in the diagnosis of papillary thyroid cancer. Oncogene 2022; 41:2422-2430. [PMID: 35279704 DOI: 10.1038/s41388-022-02254-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Revised: 02/05/2022] [Accepted: 02/16/2022] [Indexed: 01/29/2023]
Abstract
Discrimination of malignancy from thyroid nodules poses challenges in clinical practice. We aimed to identify the plasma metabolomic biomarkers in discriminating papillary thyroid cancer (PTC) from benign thyroid nodule (BTN). Metabolomics profiling of plasma was performed in two independent cohorts of 651 subjects of PTC (n = 215), BTN (n = 230), and healthy controls (n = 206). In addition, 132 patients with thyroid micronodules (<1 cm) and 44 patients with BTN suspected malignancy by ultrasound were used for biomarker validation. Recursive feature elimination algorithm was used for metabolic biomarkers selecting. Significant differential metabolites were demonstrated in patients with thyroid nodules (PTC and BTN) from healthy controls (P = 0.0001). A metabolic biomarker panel (17 differential metabolites) was identified to discriminate PTC from BTN with an AUC of 97.03% (95% CI: 95.28-98.79%), 91.89% sensitivity, and 92.63% specificity in discovery cohort. The panel had an AUC of 92.72% (95% CI: 87.46-97.99%), 86.57% sensitivity, and 92.50% specificity in validation cohort. The metabolic biomarker signature could correctly identify 84.09% patients whose nodules were suspected malignant by ultrasonography but finally histological benign. Moreover, high accuracy of 87.88% for diagnosis of papillary thyroid microcarcinoma was displayed by this panel and showed significant improvement in accuracy, AUC and specificity when compared with ultrasound. We identified a novel metabolic biomarker signature to discriminate PTC from BTN. The clinical use of this biomarker panel would have improved diagnosis stratification of thyroid microcarcinoma in comparison to ultrasound.
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Qiao DH, He XM, Deng X, Ji YC, Yang H, Cheng L, Zhou XY. Aberrant expression of five miRNAs in papillary thyroid carcinomas. J Clin Lab Anal 2021; 35:e23907. [PMID: 34268792 PMCID: PMC8418488 DOI: 10.1002/jcla.23907] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2021] [Revised: 06/29/2021] [Accepted: 06/30/2021] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND The miRNAs play critical roles in the progression of various tumors. Our study aimed to screen and identify miRNAs to investigate their diagnostic and prognostic value for papillary thyroid carcinoma (PTC). METHODS miRNAs were evaluated in PTC (n = 30) tissues, A-PTC (n = 30), benign nodules (n = 35) and A-benign nodules (n = 35). The expression levels of five miRNAs were quantified using real-time, quantitative PCR. ROC analysis was used to evaluate the miRNA diagnostic value. RESULTS The expression of miR-1296-5p, miR-1301-3p, and miR-532-5p was significantly downregulated (p = 0.0001, p = 0.0006, p = 0.0024, respectively), while miR-551b-3p and miR-455-3p were significantly upregulated in PTC tissues compared to A-PTC tissues (p = 0.0005, p = 0.0046, respectively). Interestingly, the expression of miR-1296-5p was downregulated, while miR-551b-3p and miR-455-3p were upregulated in the A-PTC group compared to the A-benign group. Moreover, the miR-1296-5p expression level was associated with tumor size, the number of foci and the TNM stage; the miR-455-3p expression level was correlated with patient age, tumor size, and TNM stage; and the miR-532-5p expression level was correlated with patient age, lymph node metastasis and TNM stage correspondingly. ROC analysis revealed that the AUCs for miR-1301-3p, miR-1296-5p, miR-455-3p, miR-532-5p, and miR-551b-3p were 0.773, 0.790, 0.783, 0.744, and 0.650, respectively. CONCLUSIONS Our results indicated that miR-1296-5p, miR-1301-3p, miR-532-5p, miR-551b-3p, and miR-455-3p are aberrantly expressed in papillary thyroid carcinomas and correlated with clinicopathological features. ROC curve analysis indicated that these five miRNAs have a potential diagnostic value. Consequently, we speculate that the five altered miRNAs may serve as potential diagnostic and prognostic biomarkers for PTC.
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Affiliation(s)
- De-Hui Qiao
- Department of Thyroid Surgery, Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Xue-Mei He
- Department of Central Laboratory, Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Xian Deng
- Department of Thyroid Surgery, Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Yi-Chi Ji
- Department of Thyroid Surgery, Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Hui Yang
- Department of Thyroid Surgery, Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Lian Cheng
- Department of Thyroid Surgery, Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Xiang-Yu Zhou
- Department of Thyroid Surgery, Affiliated Hospital of Southwest Medical University, Luzhou, China
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11
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Iwano S, Ito S, Kamiya S, Ito R, Kato K, Naganawa S. Unexpected radioactive iodine accumulation on whole-body scan after I-131 ablation therapy for differentiated thyroid cancer. NAGOYA JOURNAL OF MEDICAL SCIENCE 2021; 82:205-215. [PMID: 32581401 PMCID: PMC7276407 DOI: 10.18999/nagjms.82.2.205] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
We retrospectively evaluated the frequency of unexpected accumulation of radioactive iodine on the post-therapy whole-body scan (Rx-WBS) after radioactive iodine (RAI) ablation therapy in patients with differentiated thyroid cancer (DTC). We searched our institutional database for Rx-WBSs of DTC patients who underwent RAI ablation or adjuvant therapy between 2012 and 2019. Patients with distant metastasis diagnosed by CT or PET/CT before therapy, and those had previously received RAI therapy were excluded. In total, 293 patients (201 female and 92 male, median age 54 years) were selected. Two nuclear medicine physicians interpreted the Rx-WBS images by determining the visual intensity of radioiodine uptake by the thyroid bed, cervical and mediastinal lymph nodes, lungs, and bone. Clinical features of the patients with and without the metastatic accumulation were compared by chi-square test and median test. Logistic regression analyses were performed to compare the association between the presence of metastatic accumulation and these clinical factors. Eighty-four of 293 patients (28.7%) showed metastatic accumulation. Patients with metastatic RAI accumulation showed a significantly higher frequency of pathological N1 (pN1) and serum thyroglobulin (Tg) > 1.5 ng/ml under TSH stimulation (p = 0.035 and p = 0.031, respectively). Logistic regression analysis indicated that a serum Tg > 1.5 ng/ml was significantly correlated with the presence of metastatic accumulation (odds ratio = 1.985; p = 0.033). In conclusion, Patients with Tg > 1.5 ng/ml were more likely to show metastatic accumulation. In addition, the presence of lymph node metastasis at the initial thyroid surgery was also associated with this unexpected metastatic accumulation.
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Affiliation(s)
- Shingo Iwano
- Department of Radiology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Shinji Ito
- Department of Radiology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Shinichiro Kamiya
- Department of Radiology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Rintaro Ito
- Department of Radiology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Katsuhiko Kato
- Department of Radiological and Medical Laboratory Sciences, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Shinji Naganawa
- Department of Radiology, Nagoya University Graduate School of Medicine, Nagoya, Japan
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Limited Clinical and Diagnostic Utility of Circulating Tumor DNA Detection in Patients with Early-Stage Well-Differentiated Thyroid Cancer: Comparison with Benign Thyroid Nodules and Healthy Individuals. Healthcare (Basel) 2021; 9:healthcare9040386. [PMID: 33915745 PMCID: PMC8065614 DOI: 10.3390/healthcare9040386] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Revised: 03/18/2021] [Accepted: 03/23/2021] [Indexed: 01/10/2023] Open
Abstract
Limited data are available on the diagnostic utility of circulating tumor DNA (ctDNA) in early-stage thyroid cancers for BRAF, KRAS, NRAS, and TERT promoter mutations, which are known detectable markers for thyroid cancers. Here, we analyzed the above driver mutations in ctDNA and matched neoplastic tissues from patients with early-stage thyroid cancers in order to investigate diagnostic utility of circulating markers in distinguishing from other mimicking thyroid lesions and healthy individuals. In total, 73 matched neoplastic tissue and plasma samples [thyroid cancers (n = 62), benign thyroid disorders (n = 8), and parathyroid lesions (n = 3)] and 54 plasma samples from healthy individuals (as controls) were analyzed for BRAF, KRAS, NRAS, and TERT promoter mutations using peptide nucleic acid clamp real-time PCR. Although only one patient with an indeterminate lesion on thyroid cytology showed KRAS mutation (codon 146) in the preoperative plasma, that KRAS mutation was not identified in the stage I papillary thyroid carcinoma tissue. In the remaining 72 plasma samples, no other mutations were identified in BRAF, NRAS, and TERT promoter genes. The concordance rates of mutational results between the plasma and tumor tissue or metastatic lymph node were very low. One (1.9%) of the 54 healthy individuals harbored a KRAS mutation in the plasma samples. The ctDNA results did not represent the mutational profile of primary or metastatic thyroid cancers, warranting a caution for interpretation. The clinical utility of BRAF, KRAS, NRAS, and TERT promoter mutation analysis on ctDNA appears to be limited to early-stage thyroid cancers.
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Grani G, Lamartina L, Alfò M, Ramundo V, Falcone R, Giacomelli L, Biffoni M, Filetti S, Durante C. Selective Use of Radioactive Iodine Therapy for Papillary Thyroid Cancers With Low or Lower-Intermediate Recurrence Risk. J Clin Endocrinol Metab 2021; 106:e1717-e1727. [PMID: 33377969 DOI: 10.1210/clinem/dgaa973] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2020] [Indexed: 12/19/2022]
Abstract
CONTEXT Current guidelines recommend a selective use of radioiodine treatment (RAI) for papillary thyroid cancer (PTC). OBJECTIVE This work aimed to determine how policy changes affect the use of RAI and the short-term outcomes of patients. METHODS A retrospective analysis of longitudinal data was conducted in an academic referral center of patients with nonaggressive PTC variants; no extrathyroidal invasion or limited to soft tissues, no distant metastases, and 5 or fewer central-compartment cervical lymph node metastases. In cohort 1, standard treatments were total thyroidectomy and RAI (May 2005-June 2011); in cohort 2 decisions on RAI were deferred for approximately 12 months after surgery (July 2011-December 2018). Propensity score matching was used to adjust for sex, age, tumor size, lymph node status, and extrathyroidal extension. Intervention included immediate RAI or deferred choice. Main outcome measures were responses to initial treatment during 3 or more years of follow-up. RESULTS In cohort 1, RAI was performed in 50 of 116 patients (51.7%), whereas in cohort 2, it was far less frequent: immediately in 10 of 156 (6.4%), and in 3 more patients after the first follow-up data. The frequencies of structural incomplete response were low (1%-3%), and there were no differences between the 2 cohorts at any follow-up visit. Cohort 2 patients had higher rates of "gray-zone responses" (biochemical incomplete or indeterminate response). CONCLUSION Selective use of RAI increases the rate of patients with "uncertain" status during early follow-up. The rate of structural incomplete responses remains low regardless of whether RAI is used immediately. Patients should be made aware of the advantages and drawbacks of omitting RAI.
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Affiliation(s)
- Giorgio Grani
- Department of Translational and Precision Medicine, Sapienza University of Rome, Rome, Italy
| | - Livia Lamartina
- Department of Translational and Precision Medicine, Sapienza University of Rome, Rome, Italy
| | - Marco Alfò
- Department of Statistical Sciences, Sapienza University of Rome, Rome, Italy
| | - Valeria Ramundo
- Department of Translational and Precision Medicine, Sapienza University of Rome, Rome, Italy
| | - Rosa Falcone
- Department of Translational and Precision Medicine, Sapienza University of Rome, Rome, Italy
| | - Laura Giacomelli
- Department of Surgical Sciences, Sapienza University of Rome, Rome, Italy
| | - Marco Biffoni
- Department of Surgical Sciences, Sapienza University of Rome, Rome, Italy
| | | | - Cosimo Durante
- Department of Translational and Precision Medicine, Sapienza University of Rome, Rome, Italy
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Xu SL, Tian YY, Zhou Y, Liu LQ. Diagnostic value of circulating microRNAs in thyroid carcinoma: A systematic review and meta-analysis. Clin Endocrinol (Oxf) 2020; 93:489-498. [PMID: 32379941 DOI: 10.1111/cen.14217] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Revised: 04/08/2020] [Accepted: 04/27/2020] [Indexed: 12/26/2022]
Abstract
BACKGROUND AND OBJECTIVE Thyroid cancer (TC) is the most common endocrine system tumour. Several studies had revealed the potential of circulating microRNAs (miRNAs) as novel biomarkers for the diagnosis of TC. The purpose of this meta-analysis is to summarize published studies and evaluate the diagnostic accuracy of circulating miRNAs in TC detection. METHODS In this meta-analysis, we systematically searched three databases: PubMed, EMBASE and Cochrane Library. We used the bivariate mixed-effects regression model to calculate the pooled diagnostic parameters and conduct the summary receiver operator characteristic curve (SROC). All calculations were performed using stata software. RESULTS Thirty-five studies from 9 articles, including 663 TC patients, 519 patients with benign thyroid nodules (BTNs), and 84 healthy controls were included in this meta-analysis. The pooled sensitivity, specificity, positive likelihood ratio (PLR), negative likelihood ratio (NLR), diagnostic odds ratio (DOR) and area under the SROC curve (AUC) were 0.81 (95% CI 0.75-0.86), 0.81 (95% CI 0.75-0.86), 4.3 (95% CI 3.2-5.6), 0.24 (95% CI 0.18-0.31), 18 (95% CI 12-28) and 0.88 (95% CI 0.85-0.90), respectively in BTN controls, and 0.81 (95% CI 0.75-0.86), 0.85 (95% CI 0.75-0.91), 5.3 (95% CI 3.3-8.7), 0.23 (95% CI 0.18-0.29), 24 (95% CI 14-39), 0.89 (95% CI 0.86-0.91) in healthy controls. The subgroup analysis found that multiple miRNA assays had higher diagnostic accuracy than single miRNA assays with sensitivity of 0.88, specificity of 0.89 and AUC of 0.94. CONCLUSION Circulating miRNAs have good values to diagnose TC and distinguish TC patients from BTN patients. MiRNAs can assist in the diagnosis of malignancy and avoid unnecessary surgery. In summary, circulating miRNAs should be added to our current clinical tools.
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Affiliation(s)
- Shi-Lin Xu
- Department of Science and Technology, The Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Yu-Yang Tian
- Queen Mary School, Medical College, Nanchang University, Nanchang, China
- Department of Histology and Embryology, Medical College, Nanchang University, Nanchang, China
| | - Ying Zhou
- Department of Histology and Embryology, Medical College, Nanchang University, Nanchang, China
| | - Li-Qiao Liu
- Department of Science and Technology, The Second Affiliated Hospital of Nanchang University, Nanchang, China
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15
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Bertol BC, de Araújo JNG, Sadissou IA, Sonon P, Dias FC, Bortolin RH, de Figueiredo-Feitosa NL, de Freitas LCC, de Miranda Henrique Tarrapp SR, de Oliveira Ramos CC, Luchessi AD, de Freitas JCOC, Maciel LMZ, Silbiger VN, Donadi EA. Plasma levels of soluble HLA-G and cytokines in papillary thyroid carcinoma before and after thyroidectomy. Int J Clin Pract 2020; 74:e13585. [PMID: 32534476 DOI: 10.1111/ijcp.13585] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Accepted: 06/08/2020] [Indexed: 01/18/2023] Open
Abstract
BACKGROUND Increasing evidence shows that chronic inflammation plays an important role in thyroid tumorigenesis. Cytokines as central mediators in inflammatory microenvironment can present both pro-tumour and anti-tumour effects and cytokine release may be influenced by soluble HLA-G (sHLA-G), an immune checkpoint molecule whose expression can also be induced by certain cytokines. AIM To understand the role of these soluble factors in papillary thyroid cancer (PTC). METHODS We evaluated plasma levels of sHLA-G and of 13 cytokines using ELISA and flow cytometry, respectively, in PTC patients at two time points: pre- and post-thyroidectomy; and control subjects. RESULTS Compared with controls, IL-6 levels were increased, while IL-1β, IFN-α and TGF-β1 levels were decreased in pre-thyroidectomy PTC patients. IFN-α and TGF-β1 efficiently discriminated patients from controls and were associated with extrathyroidal extension and lymph node metastasis, respectively. In addition, TNF and IL-13 were associated with male gender, lymph node metastasis and Hashimoto thyroiditis, and sHLA-G with tumour invasion. Compared with pre-thyroidectomy, IL-4, IL-10, TNF, IFN-α and TGF-β1 levels were increased in post-thyroidectomy. CONCLUSION There are significant changes in the cytokine profile after surgical removal of the thyroid tumour, and IFN-α e TGF-β1 showed to be promising cytokines for discriminating PTC patients from controls. We also found that different cytokines are associated with clinicohistopathological characteristics of PTC related to poor prognosis, suggesting that cytokines seem to play an important role in PTC development and management.
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Affiliation(s)
- Bruna C Bertol
- Postgraduate Program of Basic and Applied Immunology, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | - Jéssica N G de Araújo
- Postgraduate Program of Pharmaceutical Sciences, Federal University of Rio Grande do Norte, Natal, Brazil
| | - Ibrahim A Sadissou
- Department of Medicine, Division of Clinical Immunology, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | - Paulin Sonon
- Postgraduate Program of Basic and Applied Immunology, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | - Fabrício C Dias
- Department of Medicine, Division of Clinical Immunology, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | - Raul H Bortolin
- Postgraduate Program of Pharmaceutical Sciences, Federal University of Rio Grande do Norte, Natal, Brazil
| | - Nathalie L de Figueiredo-Feitosa
- Department of Medicine, Division of Endocrinology and Metabolism, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | - Luiz C Conti de Freitas
- Department of Medicine, Division of Head And Neck Surgery, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | | | | | - André D Luchessi
- Postgraduate Program of Pharmaceutical Sciences, Federal University of Rio Grande do Norte, Natal, Brazil
- Department of Clinical Analysis and Toxicology, Federal University of Rio Grande do Norte, Natal, Brazil
| | - Janaina C O C de Freitas
- Postgraduate Program of Pharmaceutical Sciences, Federal University of Rio Grande do Norte, Natal, Brazil
- Department of Clinical Analysis and Toxicology, Federal University of Rio Grande do Norte, Natal, Brazil
| | - Léa M Z Maciel
- Department of Medicine, Division of Endocrinology and Metabolism, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | - Vivian N Silbiger
- Postgraduate Program of Pharmaceutical Sciences, Federal University of Rio Grande do Norte, Natal, Brazil
- Department of Clinical Analysis and Toxicology, Federal University of Rio Grande do Norte, Natal, Brazil
| | - Eduardo A Donadi
- Postgraduate Program of Basic and Applied Immunology, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
- Department of Medicine, Division of Clinical Immunology, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
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Nylén C, Mechera R, Maréchal-Ross I, Tsang V, Chou A, Gill AJ, Clifton-Bligh RJ, Robinson BG, Sywak MS, Sidhu SB, Glover AR. Molecular Markers Guiding Thyroid Cancer Management. Cancers (Basel) 2020; 12:cancers12082164. [PMID: 32759760 PMCID: PMC7466065 DOI: 10.3390/cancers12082164] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 07/31/2020] [Accepted: 08/03/2020] [Indexed: 12/12/2022] Open
Abstract
The incidence of thyroid cancer is rapidly increasing, mostly due to the overdiagnosis and overtreatment of differentiated thyroid cancer (TC). The increasing use of potent preclinical models, high throughput molecular technologies, and gene expression microarrays have provided a deeper understanding of molecular characteristics in cancer. Hence, molecular markers have become a potent tool also in TC management to distinguish benign from malignant lesions, predict aggressive biology, prognosis, recurrence, as well as for identification of novel therapeutic targets. In differentiated TC, molecular markers are mainly used as an adjunct to guide management of indeterminate nodules on fine needle aspiration biopsies. In contrast, in advanced thyroid cancer, molecular markers enable targeted treatments of affected signalling pathways. Identification of the driver mutation of targetable kinases in advanced TC can select treatment with mutation targeted tyrosine kinase inhibitors (TKI) to slow growth and reverse adverse effects of the mutations, when traditional treatments fail. This review will outline the molecular landscape and discuss the impact of molecular markers on diagnosis, surveillance and treatment of differentiated, poorly differentiated and anaplastic follicular TC.
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Affiliation(s)
- Carolina Nylén
- Endocrine Surgical Unit, Royal North Shore Hospital, Northern Sydney Local Health District, St. Leonards, NSW 2065, Australia; (C.N.); (R.M.); (M.S.S.); (S.B.S.)
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Karolinska University Hospital, Solna L1:00, 171 76 Stockholm, Sweden
| | - Robert Mechera
- Endocrine Surgical Unit, Royal North Shore Hospital, Northern Sydney Local Health District, St. Leonards, NSW 2065, Australia; (C.N.); (R.M.); (M.S.S.); (S.B.S.)
- Department of Visceral Surgery, Clarunis University Hospital Basel, Spitalstrasse 21, 4031 Basel, Switzerland
| | - Isabella Maréchal-Ross
- Northern Clinical School, Sydney Medical School, Faculty of Medicine and Health, University of Sydney, Sydney, NSW 2006, Australia; (I.M.-R.); (V.T.); (A.C.); (A.J.G.); (R.J.C.-B.); (B.G.R.)
| | - Venessa Tsang
- Northern Clinical School, Sydney Medical School, Faculty of Medicine and Health, University of Sydney, Sydney, NSW 2006, Australia; (I.M.-R.); (V.T.); (A.C.); (A.J.G.); (R.J.C.-B.); (B.G.R.)
- Department of Endocrinology, Royal North Shore Hospital, University of Sydney, St. Leonards, NSW 2065, Australia
| | - Angela Chou
- Northern Clinical School, Sydney Medical School, Faculty of Medicine and Health, University of Sydney, Sydney, NSW 2006, Australia; (I.M.-R.); (V.T.); (A.C.); (A.J.G.); (R.J.C.-B.); (B.G.R.)
- NSW Health Pathology, Department of Anatomical Pathology, Royal North Shore Hospital, University of Sydney, St. Leonards, NSW 2065, Australia
| | - Anthony J. Gill
- Northern Clinical School, Sydney Medical School, Faculty of Medicine and Health, University of Sydney, Sydney, NSW 2006, Australia; (I.M.-R.); (V.T.); (A.C.); (A.J.G.); (R.J.C.-B.); (B.G.R.)
- NSW Health Pathology, Department of Anatomical Pathology, Royal North Shore Hospital, University of Sydney, St. Leonards, NSW 2065, Australia
| | - Roderick J. Clifton-Bligh
- Northern Clinical School, Sydney Medical School, Faculty of Medicine and Health, University of Sydney, Sydney, NSW 2006, Australia; (I.M.-R.); (V.T.); (A.C.); (A.J.G.); (R.J.C.-B.); (B.G.R.)
- Department of Endocrinology, Royal North Shore Hospital, University of Sydney, St. Leonards, NSW 2065, Australia
- Cancer Genetics Unit, Kolling Institute, Sydney, NSW 2010, Australia
| | - Bruce G. Robinson
- Northern Clinical School, Sydney Medical School, Faculty of Medicine and Health, University of Sydney, Sydney, NSW 2006, Australia; (I.M.-R.); (V.T.); (A.C.); (A.J.G.); (R.J.C.-B.); (B.G.R.)
- Department of Endocrinology, Royal North Shore Hospital, University of Sydney, St. Leonards, NSW 2065, Australia
- Cancer Genetics Unit, Kolling Institute, Sydney, NSW 2010, Australia
| | - Mark S. Sywak
- Endocrine Surgical Unit, Royal North Shore Hospital, Northern Sydney Local Health District, St. Leonards, NSW 2065, Australia; (C.N.); (R.M.); (M.S.S.); (S.B.S.)
- Northern Clinical School, Sydney Medical School, Faculty of Medicine and Health, University of Sydney, Sydney, NSW 2006, Australia; (I.M.-R.); (V.T.); (A.C.); (A.J.G.); (R.J.C.-B.); (B.G.R.)
| | - Stan B. Sidhu
- Endocrine Surgical Unit, Royal North Shore Hospital, Northern Sydney Local Health District, St. Leonards, NSW 2065, Australia; (C.N.); (R.M.); (M.S.S.); (S.B.S.)
- Northern Clinical School, Sydney Medical School, Faculty of Medicine and Health, University of Sydney, Sydney, NSW 2006, Australia; (I.M.-R.); (V.T.); (A.C.); (A.J.G.); (R.J.C.-B.); (B.G.R.)
- Cancer Genetics Unit, Kolling Institute, Sydney, NSW 2010, Australia
| | - Anthony R. Glover
- Endocrine Surgical Unit, Royal North Shore Hospital, Northern Sydney Local Health District, St. Leonards, NSW 2065, Australia; (C.N.); (R.M.); (M.S.S.); (S.B.S.)
- Northern Clinical School, Sydney Medical School, Faculty of Medicine and Health, University of Sydney, Sydney, NSW 2006, Australia; (I.M.-R.); (V.T.); (A.C.); (A.J.G.); (R.J.C.-B.); (B.G.R.)
- The Kinghorn Cancer Centre, Garvan Institute of Medical Research, Faculty of Medicine, St. Vincent’s Clinical School, University of New South Wales Sydney, Sydney, NSW 2010, Australia
- Correspondence: ; Tel.: +61-2-9463-1477
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17
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Li D, Wu J, Liu Z, Qiu L, Zhang Y. Novel circulating protein biomarkers for thyroid cancer determined through data-independent acquisition mass spectrometry. PeerJ 2020; 8:e9507. [PMID: 32704452 PMCID: PMC7346861 DOI: 10.7717/peerj.9507] [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: 01/10/2020] [Accepted: 06/17/2020] [Indexed: 12/02/2022] Open
Abstract
Background Distinguishing between different types of thyroid cancers (TC) remains challenging in clinical laboratories. As different tumor types require different clinical interventions, it is necessary to establish new methods for accurate diagnosis of TC. Methods Proteomic analysis of the human serum was performed through data-independent acquisition mass spectrometry for 29 patients with TC (stages I–IV): 13 cases of papillary TC (PTC), 10 cases of medullary TC (MTC), and six cases follicular TC (FTC). In addition, 15 patients with benign thyroid nodules (TNs) and 10 healthy controls (HCs) were included in this study. Subsequently, 17 differentially expressed proteins were identified in 291 patients with TC, including 247 with PTC, 38 with MTC, and six with FTC, and 69 patients with benign TNs and 176 with HC, using enzyme-linked immunosorbent assays. Results In total, 517 proteins were detected in the serum samples using an Orbitrap Q-Exactive-plus mass spectrometer. The amyloid beta A4 protein, apolipoprotein A-IV, gelsolin, contactin-1, gamma-glutamyl hydrolase, and complement factor H-related protein 1 (CFHR1) were selected for further analysis. The median serum CFHR1 levels were significantly higher in the MTC and FTC groups than in the PTC and control groups (P < 0.001). CFHR1 exhibited higher diagnostic performance in distinguishing patients with MTC from those with PTC (P < 0.001), with a sensitivity of 100.0%, specificity of 85.08%, area under the curve of 0.93, and detection cut-off of 0.92 ng/mL. Conclusion CFHR1 may serve as a novel biomarker to distinguish PTC from MTC with high sensitivity and specificity.
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Affiliation(s)
- Dandan Li
- Department of Laboratory Medicine, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Science, Beijing, China
| | - Jie Wu
- Department of Laboratory Medicine, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Science, Beijing, China
| | - Zhongjuan Liu
- Department of Laboratory Medicine, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Science, Beijing, China
| | - Ling Qiu
- Department of Laboratory Medicine, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Science, Beijing, China
| | - Yimin Zhang
- Department of Clinical Laboratory, Zhejiang Cancer Hospital, Hangzhou, Zhejiang, China
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18
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Li XJ, Wen R, Wen DY, Lin P, Pan DH, Zhang LJ, He Y, Shi L, Qin YY, Lai YH, Lai JN, Yang JL, Lai QQ, Wang J, Ma J, Yang H, Pang YY. Downregulation of miR‑193a‑3p via targeting cyclin D1 in thyroid cancer. Mol Med Rep 2020; 22:2199-2218. [PMID: 32705210 PMCID: PMC7411362 DOI: 10.3892/mmr.2020.11310] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2019] [Accepted: 04/09/2020] [Indexed: 01/07/2023] Open
Abstract
Thyroid cancer (TC) is a frequently occurring malignant tumor with a rising steadily incidence. microRNA (miRNA/miR)‑193a‑3p is an miRNA that is associated with tumors, playing a crucial role in the genesis and progression of various cancers. However, the expression levels of miR‑193a‑3p and its molecular mechanisms in TC remain to be elucidated. The present study aimed to probe the expression of miR‑193a‑3p and its clinical significance in TC, including its underlying molecular mechanisms. Microarray and RNA sequencing data gathered from three major databases, specifically Gene Expression Omnibus (GEO), ArrayExpress and The Cancer Genome Atlas (TCGA) databases, and the relevant data from the literature were used to examine miR‑193a‑3p expression. Meta‑analysis was also conducted to evaluate the association between clinicopathological parameters and miR‑193a‑3p in 510 TC and 59 normal samples from the TCGA database. miRWalk 3.0, and the TCGA and GEO databases were used to predict the candidate target genes of miR‑193a‑3p. Gene Ontology, Kyoto Encyclopedia of Genes and Genomes and protein‑protein interaction network enrichment analyses were conducted by using the predicted candidate target genes to investigate the underlying carcinogenic mechanisms. A dual luciferase assay was performed to validate the targeting regulatory association between the most important hub gene cyclin D1 (CCND1) and miR‑193a‑3p. miR‑193a‑3p expression was considerably downregulated in TC compared with in the non‑cancer controls (P<0.001). The area under the curve of the summary receiver operating characteristic was 0.80. Downregulation of miR‑193a‑3p was also significantly associated with age, sex and metastasis (P=0.020, 0.044 and 0.048, respectively). Bioinformatics analysis indicated that a low miR‑193a‑3p expression may augment CCND1 expression to affect the biological processes of TC. In addition, CCND1, as a straightforward target, was validated through a dual luciferase assay. miR‑193a‑3p and CCND1 may serve as prognostic biomarkers of TC. Finally, miR‑193a‑3p may possess a crucial role in the genesis and progression of TC by altering the CCND1 expression.
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Affiliation(s)
- Xiao-Jiao Li
- Department of Positron Emission Tomography‑Computed Tomography (PET‑CT), First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| | - Rong Wen
- Ultrasonics Division of Radiology Department, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| | - Dong-Yue Wen
- Ultrasonics Division of Radiology Department, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| | - Peng Lin
- Ultrasonics Division of Radiology Department, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| | - Deng-Hua Pan
- Ultrasonics Division of Radiology Department, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| | - Li-Jie Zhang
- Ultrasonics Division of Radiology Department, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| | - Yu He
- Ultrasonics Division of Radiology Department, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| | - Lin Shi
- Department of Pathology, Second Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530007, P.R. China
| | - Yong-Ying Qin
- Ultrasonics Division of Radiology Department, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| | - Yun-Hui Lai
- Department of Pathology, Second Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530007, P.R. China
| | - Jing-Ni Lai
- Ultrasonics Division of Radiology Department, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| | - Jun-Lin Yang
- Ultrasonics Division of Radiology Department, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| | - Qin-Qiao Lai
- Department of Pathology, Second Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530007, P.R. China
| | - Jun Wang
- Department of Pathology, Second Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530007, P.R. China
| | - Jun Ma
- Department of Pathology, Second Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530007, P.R. China
| | - Hong Yang
- Ultrasonics Division of Radiology Department, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| | - Yu-Yan Pang
- Department of Pathology, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
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Jia X, Pang P, Wang L, Zhao L, Jiang L, Song Y, Fan X, Wang Y, Zhao S, Ba J, Yang G, Wang X, Gu W, Zang L, Pei Y, Du J, Mu Y, Lyu Z. Clinical Analysis of Preoperative Anti-thyroglobulin Antibody in Papillary Thyroid Cancer Between 2011 and 2015 in Beijing, China: A Retrospective Study. Front Endocrinol (Lausanne) 2020; 11:452. [PMID: 32760349 PMCID: PMC7373730 DOI: 10.3389/fendo.2020.00452] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2020] [Accepted: 06/09/2020] [Indexed: 11/29/2022] Open
Abstract
The anti-thyroglobulin antibody (TgAb) has been suggested to be more common in patients with papillary thyroid cancer (PTC). Here, we performed a retrospective study investigated the correlation between TgAb level and PTC in Chinese patients between 2011 and 2015. Patients with goiter who underwent thyroidectomy and received a confirmed pathological diagnosis were enrolled into the study. Clinical characteristics and preoperative thyroglobulin antibody (TgAb) level data were collected from all enrolled patients. Based on the preoperative TgAb test results, patients were divided into a TgAb negative (TgAb-) group (<60 IU/mL) and a TgAb positive (TgAb+) group (≧60 IU/mL). Of the 4,046 patients, 671 patients were TgAb+ while 3,375 patients were TgAb-. There were 535 (79.7%) patients with PTC in the TgAb+ group, and 2,154 (63.8%) patients with PTC in the TgAb- group. The prevalance of PTC was significantly higher in TgAb+ patients than in TgAb- patients. TgAb+ patients were stratified into four groups based on the TgAb titer. The prevalence of PTC did not increase with TgAb titer. No significant difference in TgAb level was noted in patients with different clinicopathologies, including TNM stage, lymph node metastasis, and multifocal carcinoma. Regression analysis suggested a higher risk of PTC malignancy among TgAb+ patients. Preoperative TgAb level ≥60 IU/mL might be associated with a higher risk of PTC. However, there was no titer-dependent association between elevated TgAb titer and PTC malignancy.
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Affiliation(s)
- Xiaomeng Jia
- Department of Endocrinology, Chinese PLA General Hospital, Beijing, China
| | - Ping Pang
- Department of Endocrinology, Hainan Branch of PLA General Hospital, Sanya, China
| | - Lin Wang
- Department of Internal Medicine, No. 316 Hospital of PLA, Beijing, China
| | - Ling Zhao
- Department of Endocrinology, Chinese PLA General Hospital, Beijing, China
| | - Lina Jiang
- The People's Liberation Army Troop, Zhangjiakou, China
| | - Yeqiong Song
- Department of Endocrinology, The Third People's Hospital, Hangzhou, China
| | - Xiaojing Fan
- Department of Endocrinology, Chinese PLA General Hospital, Beijing, China
| | - Yajing Wang
- Department of Endocrinology, Chinese PLA General Hospital, Beijing, China
| | - Sitong Zhao
- Department of Endocrinology, Chinese PLA General Hospital, Beijing, China
| | - Jianming Ba
- Department of Endocrinology, Chinese PLA General Hospital, Beijing, China
| | - Guoqing Yang
- Department of Endocrinology, Chinese PLA General Hospital, Beijing, China
| | - Xianling Wang
- Department of Endocrinology, Chinese PLA General Hospital, Beijing, China
| | - Weijun Gu
- Department of Endocrinology, Chinese PLA General Hospital, Beijing, China
| | - Li Zang
- Department of Endocrinology, Chinese PLA General Hospital, Beijing, China
| | - Yu Pei
- Department of Endocrinology, Chinese PLA General Hospital, Beijing, China
| | - Jin Du
- Department of Endocrinology, Chinese PLA General Hospital, Beijing, China
| | - Yiming Mu
- Department of Endocrinology, Chinese PLA General Hospital, Beijing, China
| | - Zhaohui Lyu
- Department of Endocrinology, Chinese PLA General Hospital, Beijing, China
- *Correspondence: Zhaohui Lyu ;
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Peng X, Ji C, Tan L, Lin S, Zhu Y, Long M, Luo D, Li H. Long non-coding RNA TNRC6C-AS1 promotes methylation of STK4 to inhibit thyroid carcinoma cell apoptosis and autophagy via Hippo signalling pathway. J Cell Mol Med 2020; 24:304-316. [PMID: 31657132 PMCID: PMC6933333 DOI: 10.1111/jcmm.14728] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2019] [Revised: 08/06/2019] [Accepted: 09/27/2019] [Indexed: 12/12/2022] Open
Abstract
The role of long non-coding RNAs (lncRNAs) in thyroid carcinoma (TC), the most frequent endocrine malignancy, has been extensively examined. This study investigated effect of interaction among lncRNA TNRC6C-AS1, serine/threonine-protein kinase 4 (STK4) and Hippo signalling pathway on TC. Initially, lncRNA TNRC6C-AS1 expression in TC tissues was detected. To explore roles of lncRNA TNRC6C-AS1, STK4 and Hippo signalling pathway in TC progression, their expressions were altered. Interaction between lncRNA TNRC6C-AS1 and STK4, STK4 promoter methylation, or Hippo signalling pathway was verified. After that, a series of experiments were employed to evaluate in vitro ability of apoptosis, proliferation and autophagy of TC cells and in vivo tumorigenicity, and tumour growth of TC cells. lncRNA TNRC6C-AS1 was highly expressed while STK4 was poorly expressed in TC tissues. LncRNA TNRC6C-AS1 promoted the STK4 methylation and down-regulated STK4 expression, which further activated the Hippo signalling pathway. STK4 silencing was observed to promote the proliferation ability of TC cells, inhibit the apoptosis and autophagy abilities, as well as enhance the tumorigenicity and tumour growth. Moreover, the in vitro proliferation ability as well as the in vivo tumorigenicity and tumour growth of TC cells were inhibited after the blockade of Hippo signalling pathway, while the apoptosis and autophagy abilities were promoted. The results demonstrate that the lncRNA TNRC6C-AS1 increases STK4 promoter methylation to down-regulate STK4 expression, thereby promoting the development of TC through activation of Hippo signalling pathway. It highlights that lncRNA TNRC6C-AS1 may be a novel therapeutic target for the treatment of TC.
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Affiliation(s)
- Xinzhi Peng
- Department of Thyroid SurgeryThe Sun Yat‐Sen Memorial HospitalSun Yat‐Sen UniversityGuangzhouChina
| | - Chengcheng Ji
- Department of CardiologyThe First Affiliated Hospital of Sun Yat‐Sen UniversityGuangzhouChina
| | - Langping Tan
- Department of Thyroid SurgeryThe Sun Yat‐Sen Memorial HospitalSun Yat‐Sen UniversityGuangzhouChina
| | - Shaojian Lin
- Department of Thyroid SurgeryThe Sun Yat‐Sen Memorial HospitalSun Yat‐Sen UniversityGuangzhouChina
| | - Yue Zhu
- Department of Thyroid SurgeryThe Sun Yat‐Sen Memorial HospitalSun Yat‐Sen UniversityGuangzhouChina
| | - Miaoyun Long
- Department of Thyroid SurgeryThe Sun Yat‐Sen Memorial HospitalSun Yat‐Sen UniversityGuangzhouChina
| | - Dingyuan Luo
- Department of Thyroid SurgeryThe Sun Yat‐Sen Memorial HospitalSun Yat‐Sen UniversityGuangzhouChina
| | - Honghao Li
- Department of Thyroid SurgeryThe Sun Yat‐Sen Memorial HospitalSun Yat‐Sen UniversityGuangzhouChina
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Abe K, Ishizaki U, Ono T, Horiuchi K, Kanaya K, Sakai S, Okamoto T. Low-dose radioiodine therapy for patients with intermediate- to high-risk differentiated thyroid cancer. Ann Nucl Med 2019; 34:144-151. [PMID: 31834567 DOI: 10.1007/s12149-019-01432-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2019] [Accepted: 11/28/2019] [Indexed: 11/24/2022]
Abstract
OBJECTIVE The efficacy of low-dose radioiodine therapy (RIT) for intermediate-risk or high-risk differentiated thyroid cancer (DTC) patients is controversial. Because of the country's shortage of medical facilities for RIT, 1110-MBq RIT for higher risk DTC patients has been performed on an outpatient basis since 2010 in Japan. Herein, we addressed this issue and attempted to determine prognostic factors for the prediction of RIT outcomes. METHODS We retrospectively analyzed the cases of 119 patients with papillary thyroid cancer who underwent their first RIT with 1110 MBq radioactive iodine (RAI) following a total thyroidectomy, including 65 (54.6%) intermediate-risk and 54 (45.4%) high-risk patients (according to Japan's 2018 clinical practical guidelines for thyroid tumors). Successful ablation was defined when a negative I-131 whole-body scan and thyroglobulin (Tg) < 2 ng/mL were obtained at a diagnostic scan performed 148-560 days (median 261 days) after the first RIT. RESULTS The overall ablation success rate was 23.4%. Although the ablation success rates of each pretreatment protocol [recombinant human thyroid stimulating hormone and thyroid hormone withdrawal (THW)] did not differ significantly, THW tended to result in a higher success rate than rhTSH. The Tg level at RIT was the only independent powerful predictive factor for successful ablation. The best cut-off value of Tg for predicting unsuccessful ablation was 9 ng/mL. CONCLUSIONS The ablation success rate was much lower than those of earlier studies; the most plausible reason would be that higher risk DTC patients were included in this study. The low-dose RIT routinely performed in Japan might be inadequate for the achievement of successful ablation. At least for patients with Tg > 9 ng/mL at the first RIT, a higher dose of RAI is recommended.
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Affiliation(s)
- Koichiro Abe
- Department of Diagnostic Imaging and Nuclear Medicine, Tokyo Women's Medical University, 8-1 Kawada-cho, Shinjuku-ku, Tokyo, 162-8666, Japan.
| | - Umiko Ishizaki
- Department of Diagnostic Imaging and Nuclear Medicine, Tokyo Women's Medical University, 8-1 Kawada-cho, Shinjuku-ku, Tokyo, 162-8666, Japan
| | - Toshihiro Ono
- Department of Diagnostic Imaging and Nuclear Medicine, Tokyo Women's Medical University, 8-1 Kawada-cho, Shinjuku-ku, Tokyo, 162-8666, Japan
| | - Kiyomi Horiuchi
- Departments of Surgery II, Tokyo Women's Medical University, Tokyo, Japan
| | - Kazuko Kanaya
- Radiological Services, Tokyo Women's Medical University, Tokyo, Japan
| | - Shuji Sakai
- Department of Diagnostic Imaging and Nuclear Medicine, Tokyo Women's Medical University, 8-1 Kawada-cho, Shinjuku-ku, Tokyo, 162-8666, Japan
| | - Takahiro Okamoto
- Departments of Surgery II, Tokyo Women's Medical University, Tokyo, Japan
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Rowe CW, Faulkner S, Paul JW, Tolosa JM, Gedye C, Bendinelli C, Wynne K, McGrath S, Attia J, Smith R, Hondermarck H. The precursor for nerve growth factor (proNGF) is not a serum or biopsy-rinse biomarker for thyroid cancer diagnosis. BMC Endocr Disord 2019; 19:128. [PMID: 31775768 PMCID: PMC6882079 DOI: 10.1186/s12902-019-0457-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2019] [Accepted: 11/13/2019] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Nerves and neurotrophic growth factors are emerging promoters of cancer growth. The precursor for Nerve Growth Factor (proNGF) is overexpressed in thyroid cancer, but its potential role as a clinical biomarker has not been reported. Here we have examined the value of proNGF as a serum and biopsy-rinse biomarker for thyroid cancer diagnosis. METHODS Patients presenting for thyroid surgery or biopsy were enrolled in separate cohorts examining serum (n = 204, including 46 cases of thyroid cancer) and biopsy-rinse specimens (n = 188, including 26 cases of thyroid cancer). ProNGF levels in clinical samples were analysed by ELISA. Univariate and multivariate statistical analyses were used to compare proNGF levels with malignancy status and clinicopathological parameters. RESULTS ProNGF was not detected in the majority of serum samples (176/204, 86%) and the detection of proNGF was not associated with thyroid cancer diagnosis. In the few cases where proNGF was detected in the serum, thyroidectomy did not affect proNGF concentration, demonstrating that the thyroid was not the source of serum proNGF. Intriguingly, an association between hyperthyroidism and serum proNGF was observed (OR 3.3, 95% CI 1.6-8.7 p = 0.02). In biopsy-rinse, proNGF was detected in 73/188 (39%) cases, with no association between proNGF and thyroid cancer. However, a significant positive association between follicular lesions and biopsy-rinse proNGF was found (OR 3.3, 95% CI 1.2-8.7, p = 0.02). CONCLUSIONS ProNGF levels in serum and biopsy-rinse are not increased in thyroid cancer and therefore proNGF is not a clinical biomarker for this condition.
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Affiliation(s)
- Christopher W Rowe
- School of Medicine and Public Health, University of Newcastle, Newcastle, Australia.
- Department of Endocrinology, John Hunter Hospital, Locked Bag 1 HMRC, Newcastle, 2310, Australia.
- Hunter Medical Research Institute, New Lambton Heights, Australia.
| | - Sam Faulkner
- Hunter Medical Research Institute, New Lambton Heights, Australia
- School of Biomedical Sciences and Pharmacy, University of Newcastle, Newcastle, Australia
| | - Jonathan W Paul
- School of Medicine and Public Health, University of Newcastle, Newcastle, Australia
- Hunter Medical Research Institute, New Lambton Heights, Australia
| | - Jorge M Tolosa
- School of Medicine and Public Health, University of Newcastle, Newcastle, Australia
- Hunter Medical Research Institute, New Lambton Heights, Australia
| | - Craig Gedye
- Hunter Medical Research Institute, New Lambton Heights, Australia
- School of Biomedical Sciences and Pharmacy, University of Newcastle, Newcastle, Australia
- Department of Surgery, John Hunter Hospital, Newcastle, Australia
| | - Cino Bendinelli
- School of Medicine and Public Health, University of Newcastle, Newcastle, Australia
- Department of Medical Oncology, Calvary Mater Newcastle, Waratah, Australia
| | - Katie Wynne
- School of Medicine and Public Health, University of Newcastle, Newcastle, Australia
- Department of Endocrinology, John Hunter Hospital, Locked Bag 1 HMRC, Newcastle, 2310, Australia
- Hunter Medical Research Institute, New Lambton Heights, Australia
| | - Shaun McGrath
- School of Medicine and Public Health, University of Newcastle, Newcastle, Australia
- Department of Endocrinology, John Hunter Hospital, Locked Bag 1 HMRC, Newcastle, 2310, Australia
| | - John Attia
- School of Medicine and Public Health, University of Newcastle, Newcastle, Australia
- Hunter Medical Research Institute, New Lambton Heights, Australia
- Clinical Research Design, IT, and Statistical Support Unit, Hunter Medical Research Institute, Newcastle, Australia
| | - Roger Smith
- School of Medicine and Public Health, University of Newcastle, Newcastle, Australia
- Department of Endocrinology, John Hunter Hospital, Locked Bag 1 HMRC, Newcastle, 2310, Australia
- Hunter Medical Research Institute, New Lambton Heights, Australia
| | - Hubert Hondermarck
- Hunter Medical Research Institute, New Lambton Heights, Australia
- School of Biomedical Sciences and Pharmacy, University of Newcastle, Newcastle, Australia
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Luzón-Toro B, Fernández RM, Villalba-Benito L, Torroglosa A, Antiñolo G, Borrego S. Influencers on Thyroid Cancer Onset: Molecular Genetic Basis. Genes (Basel) 2019; 10:E913. [PMID: 31717449 PMCID: PMC6895808 DOI: 10.3390/genes10110913] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Revised: 10/25/2019] [Accepted: 11/06/2019] [Indexed: 02/07/2023] Open
Abstract
Thyroid cancer, a cancerous tumor or growth located within the thyroid gland, is the most common endocrine cancer. It is one of the few cancers whereby incidence rates have increased in recent years. It occurs in all age groups, from children through to seniors. Most studies are focused on dissecting its genetic basis, since our current knowledge of the genetic background of the different forms of thyroid cancer is far from complete, which poses a challenge for diagnosis and prognosis of the disease. In this review, we describe prevailing advances and update our understanding of the molecular genetics of thyroid cancer, focusing on the main genes related with the pathology, including the different noncoding RNAs associated with the disease.
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Affiliation(s)
- Berta Luzón-Toro
- Department of Maternofetal Medicine, Genetics and Reproduction, Institute of Biomedicine of Seville (IBIS), University Hospital Virgen del Rocío/CSIC/University of Seville, 41013 Seville, Spain; (B.L.-T.); (R.M.F.); (L.V.-B.); (A.T.); (G.A.)
- Centre for Biomedical Network Research on Rare Diseases (CIBERER), 41013 Seville, Spain
| | - Raquel María Fernández
- Department of Maternofetal Medicine, Genetics and Reproduction, Institute of Biomedicine of Seville (IBIS), University Hospital Virgen del Rocío/CSIC/University of Seville, 41013 Seville, Spain; (B.L.-T.); (R.M.F.); (L.V.-B.); (A.T.); (G.A.)
- Centre for Biomedical Network Research on Rare Diseases (CIBERER), 41013 Seville, Spain
| | - Leticia Villalba-Benito
- Department of Maternofetal Medicine, Genetics and Reproduction, Institute of Biomedicine of Seville (IBIS), University Hospital Virgen del Rocío/CSIC/University of Seville, 41013 Seville, Spain; (B.L.-T.); (R.M.F.); (L.V.-B.); (A.T.); (G.A.)
- Centre for Biomedical Network Research on Rare Diseases (CIBERER), 41013 Seville, Spain
| | - Ana Torroglosa
- Department of Maternofetal Medicine, Genetics and Reproduction, Institute of Biomedicine of Seville (IBIS), University Hospital Virgen del Rocío/CSIC/University of Seville, 41013 Seville, Spain; (B.L.-T.); (R.M.F.); (L.V.-B.); (A.T.); (G.A.)
- Centre for Biomedical Network Research on Rare Diseases (CIBERER), 41013 Seville, Spain
| | - Guillermo Antiñolo
- Department of Maternofetal Medicine, Genetics and Reproduction, Institute of Biomedicine of Seville (IBIS), University Hospital Virgen del Rocío/CSIC/University of Seville, 41013 Seville, Spain; (B.L.-T.); (R.M.F.); (L.V.-B.); (A.T.); (G.A.)
- Centre for Biomedical Network Research on Rare Diseases (CIBERER), 41013 Seville, Spain
| | - Salud Borrego
- Department of Maternofetal Medicine, Genetics and Reproduction, Institute of Biomedicine of Seville (IBIS), University Hospital Virgen del Rocío/CSIC/University of Seville, 41013 Seville, Spain; (B.L.-T.); (R.M.F.); (L.V.-B.); (A.T.); (G.A.)
- Centre for Biomedical Network Research on Rare Diseases (CIBERER), 41013 Seville, Spain
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Spinelli C, Rallo L, Morganti R, Mazzotti V, Inserra A, Cecchetto G, Massimino M, Collini P, Strambi S. Surgical management of follicular thyroid carcinoma in children and adolescents: A study of 30 cases. J Pediatr Surg 2019; 54:521-526. [PMID: 29935896 DOI: 10.1016/j.jpedsurg.2018.05.017] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2018] [Revised: 04/24/2018] [Accepted: 05/23/2018] [Indexed: 02/07/2023]
Abstract
BACKGROUND/PURPOSE The purpose of the study is to describe the anatomoclinical, diagnostic, therapeutic and prognostic aspects of pediatric follicular thyroid carcinoma (FTC) in order to choose the best therapeutic strategy. METHODS Our study includes patients ≤18 years old surgically treated for FTC in four Italian Pediatric Surgery Centers from January 2000 to March 2017. The collected data were compared with those of 132 patients matched for age with a histological diagnosis of papillary thyroid carcinoma (PTC) surgically treated in the same institutions during the same period and with the data of patients diagnosed with FTC found in the literature; p-values <0.05 were considered significant. RESULTS 21 (70%) of the 30 patients with a histological diagnosis of FTC underwent hemithyroidectomy while 9 (30%) underwent total thyroidectomy. 11 (55%) out of 21 patients were subjected to a completion of thyroidectomy. All patients are alive (OS = 100%) without recurrence or relapse of the disease. Compared with PTC, FTC is significant for capsule infiltration (p < 0.0001), vascular invasion (p = 0.0014) and T-stage T3-T4 (p = 0.013). However, multifocality (p < 0.001), extrathyroid extension (p < 0.0001) and lymph node metastasis (p < 0.0001) are more evident in PTC. CONCLUSION The conservative approach seems to be a valid surgical treatment for pediatric patients diagnosed with MI-FTC. For patients with wide vascular invasion and/or a tumor >4 cm, especially with high after-surgery Tg rate, a completion of thyroidectomy is recommended. In patients with multifocal neoplasia, and/or tumor size ≥4 cm, and/or extrathyroid extension, and/or lymph node metastasis, and/or distant metastasis, total thyroidectomy followed by radioiodine therapy is generally indicated. LEVELS OF EVIDENCE II.
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Affiliation(s)
- Claudio Spinelli
- Pediatric and Adolescent Surgery Division, University of Pisa, Italy.
| | - Leonardo Rallo
- Pediatric and Adolescent Surgery Division, University of Pisa, Italy
| | - Riccardo Morganti
- Statistical Support to Clinical Trials Department, University of Pisa, Italy
| | - Valentina Mazzotti
- Statistical Support to Clinical Trials Department, University of Pisa, Italy
| | | | | | - Maura Massimino
- Pediatric Oncology Unit, IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Paola Collini
- Soft Tissue and Bone Pathology, Histopathology and Pediatric Pathology Unit, IRCCS Istituto Nazionale dei, Tumori, Milan, Italy
| | - Silvia Strambi
- Pediatric and Adolescent Surgery Division, University of Pisa, Italy
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Abstract
Alteration of glycosylation, a hallmark of cancer, results in the production of tumor-associated glycans or glycoproteins. These molecules are subsequently secreted or membrane-shed into the blood stream and thus serve as tumor-associated markers. Increased glycosylation in cancer is triggered by overexpression of glycoproteins that carry certain specific glycans, increase or decrease of nucleotide sugar donors and altered expression of glycosyltransferase and glycosidase enzymes. In this chapter, the biochemistry and function of glycoprotein, glycan and enzyme markers are reviewed. These glycosylation markers, applicable for detection and monitoring of cancer, include CA19-9, CA125, CEA, PSA and AFP. Because of their specific affinity to distinct sugar moieties, lectins are useful for developing assays to detect these tumor associated glycans and glycoproteins in clinical samples. As such, various enzyme-linked lectin assays (ELLA) have been developed for diagnosis, monitoring and prognosis. Because glycosylation changes occur early in cancer, the detection of tumor associated glycosylation markers using lectin based assays is an effective strategy to improve diagnosis and treatment resulting better outcomes clinically.
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Srivastava A, Creek DJ. Discovery and Validation of Clinical Biomarkers of Cancer: A Review Combining Metabolomics and Proteomics. Proteomics 2018; 19:e1700448. [PMID: 30353665 DOI: 10.1002/pmic.201700448] [Citation(s) in RCA: 53] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Revised: 10/11/2018] [Indexed: 12/19/2022]
Abstract
Early detection and diagnosis of cancer can allow timely medical intervention, which greatly improves chances of survival and enhances quality of life. Biomarkers play an important role in assisting clinicians and health care providers in cancer diagnosis and treatment follow-up. In spite of years of research and the discovery of thousands of candidate cancer biomarkers, only a few have transitioned to routine usage in the clinic. This review highlights advances in proteomics technologies that have enabled high rates of discovery of candidate cancer biomarkers and evaluates integration with other omics technologies to improve their progress through to validation and clinical translation. Furthermore, it gauges the role of metabolomics technology in cancer biomarker research and assesses it as a complementary tool in aiding cancer biomarker discovery and validation.
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Affiliation(s)
- Anubhav Srivastava
- Monash Institute of Pharmaceutical Sciences, Monash University, Melbourne, Victoria, 3052, Australia
| | - Darren John Creek
- Monash Institute of Pharmaceutical Sciences, Monash University, Melbourne, Victoria, 3052, Australia
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Zheng X, Jia B, Song X, Kong QY, Wu ML, Qiu ZW, Li H, Liu J. Preventive Potential of Resveratrol in Carcinogen-Induced Rat Thyroid Tumorigenesis. Nutrients 2018; 10:E279. [PMID: 29495605 PMCID: PMC5872697 DOI: 10.3390/nu10030279] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2018] [Revised: 02/18/2018] [Accepted: 02/25/2018] [Indexed: 12/20/2022] Open
Abstract
Thyroid cancer (TC) is the most common endocrine malignancy without reliable preventive agent. Resveratrol possesses in vitro anti-TC activities; while its effect(s) on thyroid tumorigenesis remains unknown. This study aims to address this issue using DEN/MNU/DHPN-induced rat carcinogenesis model. 50 male Sprague-Dawley rats were separated into four groups as Group-1 (5 rats); normally fed; Group-2 (15 rats); DEN/MNU/DHPN treatment only; Group-3 (15 rats) and -4 (15 rats); DEN/MNU/DHPN treatment; followed by resveratrol intragastric (IG) injection and intraperitoneal (IP) injection; respectively; in two-day intervals for 30 weeks. The results revealed that the average resveratrol concentration in thyroid tissues was 1.278 ± 0.419 nmol/g in IG group and 1.752 ± 0.398 nmol/g in IP group. The final body weights of Group-3 and Group-4 were lighter than that (p > 0.05) of Group-1; but heavier than Group-2 (p < 0.05). TC-related lesions (hyperplasia and adenomas) were found in 53.3% of Group-2; 33.3% Group-3 and 26.7% Group-4. Lower serum carcino-embryonic antigen (CEA) and thyroglobulin (Tg) levels; down-regulated expression of IL-6 and cyclooxygenase-2 (COX-2); reduction of NF-κB/p65 nuclear translocation; and elevated IkBα expression were found in the thyroid tissues of Group-3 and Group-4 in comparison with that of Group-2. These results demonstrate that IG and IP administered resveratrol efficiently reduces the frequency and severity of DEN/MNU/DHPN-caused TC-related lesions and would be of values in thyroid tumor prevention.
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Affiliation(s)
- Xu Zheng
- Liaoning Laboratory of Cancer Genetics and Epigenetics and Department of Cell Biology, College of Basic Medical Sciences, Dalian Medical University, Dalian 116044, China.
| | - Bin Jia
- Liaoning Laboratory of Cancer Genetics and Epigenetics and Department of Cell Biology, College of Basic Medical Sciences, Dalian Medical University, Dalian 116044, China.
| | - Xue Song
- Liaoning Laboratory of Cancer Genetics and Epigenetics and Department of Cell Biology, College of Basic Medical Sciences, Dalian Medical University, Dalian 116044, China.
| | - Qing-You Kong
- Liaoning Laboratory of Cancer Genetics and Epigenetics and Department of Cell Biology, College of Basic Medical Sciences, Dalian Medical University, Dalian 116044, China.
| | - Mo-Li Wu
- Liaoning Laboratory of Cancer Genetics and Epigenetics and Department of Cell Biology, College of Basic Medical Sciences, Dalian Medical University, Dalian 116044, China.
| | - Ze-Wen Qiu
- Laboratory Animal Center, Dalian Medical University, Dalian 116044, China.
| | - Hong Li
- Liaoning Laboratory of Cancer Genetics and Epigenetics and Department of Cell Biology, College of Basic Medical Sciences, Dalian Medical University, Dalian 116044, China.
| | - Jia Liu
- Liaoning Laboratory of Cancer Genetics and Epigenetics and Department of Cell Biology, College of Basic Medical Sciences, Dalian Medical University, Dalian 116044, China.
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Xue S, Wang P, Hurst ZA, Chang YS, Chen G. Active Surveillance for Papillary Thyroid Microcarcinoma: Challenges and Prospects. Front Endocrinol (Lausanne) 2018; 9:736. [PMID: 30619082 PMCID: PMC6302022 DOI: 10.3389/fendo.2018.00736] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2018] [Accepted: 11/20/2018] [Indexed: 12/19/2022] Open
Abstract
Active surveillance (AS) can be considered as an alternative to immediate surgery in low-risk papillary thyroid microcarcinoma (PTMC) without clinically apparent lymph nodes, gross extrathyroidal extension (ETE), and/or distant metastasis according to American Thyroid Association. However, in the past AS has been controversial, as evidence supporting AS in the management of PTMC was scarce. The most prominent of these controversies included, the limited accuracy and utility of ultrasound (US) in the detection of ETE, malignant lymph node involvement or the advent of novel lymph node malignancy during AS, and disease progression. We summarized publications and indicated: (1) US, performer-dependent, could not accurately diagnose gross ETE or malignant lymph node involvement in PTMC. However, the combination of computed tomography and US provided more accurate diagnostic performance, especially in terms of selection sensitivity. (2) Compared to immediate surgery patients, low-risk PTMC patients had a slightly higher rate of lymph node metastases (LNM), although the overall rate for both groups remained low. (3) Recent advances in the sensitivity and specificity of imaging and incorporation of diagnostic biomarkers have significantly improved confidence in the ability to differentiate indolent vs. aggressive PTMCs. Our paper reviewed current imagings and biomarkers with initial promise to help select AS candidates more safely and effectively. These challenges and prospects are important areas for future research to promote AS in PTMC.
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Affiliation(s)
- Shuai Xue
- Thyroid Surgery Department, The First Hospital of Jilin University, Changchun, China
| | - Peisong Wang
- Thyroid Surgery Department, The First Hospital of Jilin University, Changchun, China
| | - Zachary A. Hurst
- Department of Physiology and Cell Biology, The Ohio State University, Columbus, OH, United States
| | - Yi Seok Chang
- Department of Physiology and Cell Biology, The Ohio State University, Columbus, OH, United States
| | - Guang Chen
- Thyroid Surgery Department, The First Hospital of Jilin University, Changchun, China
- *Correspondence: Guang Chen
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