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Chu S, Duan G, Yan C. PGCNMDA: Learning node representations along paths with graph convolutional network for predicting miRNA-disease associations. Methods 2024; 229:71-81. [PMID: 38909974 DOI: 10.1016/j.ymeth.2024.06.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2024] [Revised: 05/26/2024] [Accepted: 06/16/2024] [Indexed: 06/25/2024] Open
Abstract
Identifying miRNA-disease associations (MDAs) is crucial for improving the diagnosis and treatment of various diseases. However, biological experiments can be time-consuming and expensive. To overcome these challenges, computational approaches have been developed, with Graph Convolutional Network (GCN) showing promising results in MDA prediction. The success of GCN-based methods relies on learning a meaningful spatial operator to extract effective node feature representations. To enhance the inference of MDAs, we propose a novel method called PGCNMDA, which employs graph convolutional networks with a learning graph spatial operator from paths. This approach enables the generation of meaningful spatial convolutions from paths in GCN, leading to improved prediction performance. On HMDD v2.0, PGCNMDA obtains a mean AUC of 0.9229 and an AUPRC of 0.9206 under 5-fold cross-validation (5-CV), and a mean AUC of 0.9235 and an AUPRC of 0.9212 under 10-fold cross-validation (10-CV), respectively. Additionally, the AUC of PGCNMDA also reaches 0.9238 under global leave-one-out cross-validation (GLOOCV). On HMDD v3.2, PGCNMDA obtains a mean AUC of 0.9413 and an AUPRC of 0.9417 under 5-CV, and a mean AUC of 0.9419 and an AUPRC of 0.9425 under 10-CV, respectively. Furthermore, the AUC of PGCNMDA also reaches 0.9415 under GLOOCV. The results show that PGCNMDA is superior to other compared methods. In addition, the case studies on pancreatic neoplasms, thyroid neoplasms and leukemia show that 50, 50 and 48 of the top 50 predicted miRNAs linked to these diseases are confirmed, respectively. It further validates the effectiveness and feasibility of PGCNMDA in practical applications.
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Affiliation(s)
- Shuang Chu
- School of Informatics, Hunan University of Chinese Medicine, Changsha 410208, China.
| | - Guihua Duan
- School of Computer Science and Engineering, Central South University, Changsha 410083, China.
| | - Cheng Yan
- School of Informatics, Hunan University of Chinese Medicine, Changsha 410208, China.
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2
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Armos R, Bojtor B, Papp M, Illyes I, Lengyel B, Kiss A, Szili B, Tobias B, Balla B, Piko H, Illes A, Putz Z, Kiss A, Toth E, Takacs I, Kosa JP, Lakatos P. MicroRNA Profiling in Papillary Thyroid Cancer. Int J Mol Sci 2024; 25:9362. [PMID: 39273308 PMCID: PMC11395536 DOI: 10.3390/ijms25179362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2024] [Revised: 08/23/2024] [Accepted: 08/28/2024] [Indexed: 09/15/2024] Open
Abstract
Genetic alterations are well known to be related to the pathogenesis and prognosis of papillary thyroid carcinoma (PTC). Some miRNA expression dysregulations have previously been described in the context of cancer development including thyroid carcinoma. In our study, we performed original molecular diagnostics on tissue samples related to our own patients. We aimed to identify all dysregulated miRNAs in potential association with PTC development via sequencing much higher numbers of control-matched PTC tissue samples and analyzing a wider variety of miRNA types than previous studies. We analyzed the expression levels of 2656 different human miRNAs in the context of 236 thyroid tissue samples (118 tumor and control pairs) related to anonymized PTC cases. Also, KEGG pathway enrichment analysis and GO framework analysis were used to establish the links between miRNA dysregulation and certain biological processes, pathways of signaling, molecular functions, and cellular components. A total of 30 significant differential miRNA expressions with at least ±1 log2 fold change were found related to PTC including, e.g., miR-551b, miR-146b, miR-221, miR-222, and miR-375, among others, being highly upregulated, as well as miR-873 and miR-204 being downregulated. In addition, we identified miRNA patterns in vast databases (KEGG and GO) closely similar to that of PTC including, e.g., miRNA patterns of prostate cancer, HTLV infection, HIF-1 signaling, cellular responses to growth factor stimulus and organic substance, and negative regulation of gene expression. We also found 352 potential associations between certain miRNA expressions and states of clinicopathological variables. Our findings-supported by the largest case number of original matched-control PTC-miRNA relation research-suggest a distinct miRNA expression profile in PTC that could contribute to a deeper understanding of the underlying molecular mechanisms promoting the pathogenesis of the disease. Moreover, significant miRNA expression deviations and their signaling pathways in PTC presented in our study may serve as potential biomarkers for PTC diagnosis and prognosis or even therapeutic targets in the future.
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Affiliation(s)
- Richard Armos
- Department of Medicine and Oncology, Faculty of Medicine, Semmelweis University, 1083 Budapest, Hungary
- SE HUN-REN-TKI ENDOMOLPAT Research Group, 1085 Budapest, Hungary
| | - Bence Bojtor
- Department of Medicine and Oncology, Faculty of Medicine, Semmelweis University, 1083 Budapest, Hungary
| | - Marton Papp
- Centre for Bioinformatics, University of Veterinary Medicine, 1078 Budapest, Hungary
| | - Ildiko Illyes
- Department of Pathology, Forensic and Insurance Medicine, Faculty of Medicine, Semmelweis University, 1091 Budapest, Hungary
| | - Balazs Lengyel
- Department of Medicine and Oncology, Faculty of Medicine, Semmelweis University, 1083 Budapest, Hungary
| | - Andras Kiss
- Department of Medicine and Oncology, Faculty of Medicine, Semmelweis University, 1083 Budapest, Hungary
| | - Balazs Szili
- Department of Medicine and Oncology, Faculty of Medicine, Semmelweis University, 1083 Budapest, Hungary
| | - Balint Tobias
- Department of Medicine and Oncology, Faculty of Medicine, Semmelweis University, 1083 Budapest, Hungary
- SE HUN-REN-TKI ENDOMOLPAT Research Group, 1085 Budapest, Hungary
| | - Bernadett Balla
- SE HUN-REN-TKI ENDOMOLPAT Research Group, 1085 Budapest, Hungary
| | - Henriett Piko
- Department of Medicine and Oncology, Faculty of Medicine, Semmelweis University, 1083 Budapest, Hungary
| | - Anett Illes
- Department of Medicine and Oncology, Faculty of Medicine, Semmelweis University, 1083 Budapest, Hungary
| | - Zsuzsanna Putz
- Department of Medicine and Oncology, Faculty of Medicine, Semmelweis University, 1083 Budapest, Hungary
- SE HUN-REN-TKI ENDOMOLPAT Research Group, 1085 Budapest, Hungary
| | - Andras Kiss
- Department of Pathology, Forensic and Insurance Medicine, Faculty of Medicine, Semmelweis University, 1091 Budapest, Hungary
| | - Erika Toth
- Department of Surgical and Molecular Pathology, National Institute of Oncology, 1122 Budapest, Hungary
| | - Istvan Takacs
- Department of Medicine and Oncology, Faculty of Medicine, Semmelweis University, 1083 Budapest, Hungary
| | - Janos P Kosa
- Department of Medicine and Oncology, Faculty of Medicine, Semmelweis University, 1083 Budapest, Hungary
- SE HUN-REN-TKI ENDOMOLPAT Research Group, 1085 Budapest, Hungary
| | - Peter Lakatos
- Department of Medicine and Oncology, Faculty of Medicine, Semmelweis University, 1083 Budapest, Hungary
- SE HUN-REN-TKI ENDOMOLPAT Research Group, 1085 Budapest, Hungary
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3
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Fang T, Yu K. LncRNA PFAR facilitates the proliferation and migration of papillary thyroid carcinoma by competitively binding to miR-15a. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2024; 397:3037-3048. [PMID: 37874339 PMCID: PMC11074224 DOI: 10.1007/s00210-023-02779-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Accepted: 10/10/2023] [Indexed: 10/25/2023]
Abstract
Papillary thyroid carcinoma (PTC) is type of aggressive tumor, with a markedly declined survival rate when distant metastasis occurs. It is of great significance to develop potential biomarkers to evaluate the progression of PTC. LncRNAs are recently widely claimed with biomarker value in malignant tumors. Herein, the role of LncRNA PFAR in PTC was investigated to explore potential prognostic marker for PTC. Compared to NTHY-ORI 3-1 cells, LncRNA PFAR was found markedly upregulated in PTC cell lines. In LncRNA PFAR knockdown TPC-1 cells, markedly declined cell viability, increased apoptotic rate, enhancive number of migrated cells, and elevated migration distance were observed, accompanied by a suppressed activity of the RET/AKT/mTOR signaling. In LncRNA PFAR overexpressed BCPAP cells, signally increased cell viability, declined apoptotic rate, reduced number of migrated cells, decreased migration distance, and increased tumor volume and tumor weight in nude mice xenograft model were observed, accompanied by an activation of the RET/AKT/mTOR signaling. The binding site between LncRNA PFAR and miR-15a, as well as miR-15a and RET, was confirmed by the dual luciferase reporter assay. The FISH study revealed that LncRNA PFAR was mainly located in the cytoplasm. Furthermore, the impact of the siRNA targeting LncRNA PFAR against the growth and migration of PTC cells was abolished by the inhibitor of miR-15a or SC79, an activator of AKT/mTOR signaling. Collectively, LncRNA PFAR facilitated the proliferation and migration of PTC cells by mediating the miR-15a/RET axis.
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Affiliation(s)
- Tie Fang
- Department of Thyroid Surgery, Ningbo No. 2 Hospital, No.41, Northwest Street, Haishu District, Ningbo City, 315000, Zhejiang Province, China
| | - Kejie Yu
- Department of Thyroid Surgery, Ningbo No. 2 Hospital, No.41, Northwest Street, Haishu District, Ningbo City, 315000, Zhejiang Province, China.
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Matos MDL, Pinto M, Alves M, Canberk S, Gonçalves A, Bugalho MJ, Papoila AL, Soares P. Cyto-Histological Profile of MicroRNAs as Diagnostic Biomarkers in Differentiated Thyroid Carcinomas. Genes (Basel) 2024; 15:389. [PMID: 38540448 PMCID: PMC10970297 DOI: 10.3390/genes15030389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Revised: 03/17/2024] [Accepted: 03/19/2024] [Indexed: 06/14/2024] Open
Abstract
INTRODUCTION The repertoire of microRNAs (miRNAs) in thyroid carcinomas starts to be elucidated. Among differentiated thyroid carcinomas (DTCs), papillary thyroid carcinoma (PTC) is the most frequent. The assessment of miRNAs expression may contribute to refine the pre-surgical diagnosis in order to obtain a personalized and more effective treatment for patients. AIMS This study aims to evaluate (1) the miRNAs in a series of DTCs, and their association with the presence of selected genetic mutations in order to improve diagnosis and predict the biologic behavior of DTC/PTC. (2) The reliability of molecular tests in Ultrasound-guided Fine Needle Aspiration Cytology (US-FNAC) for a more precise preoperative diagnosis. MATERIAL AND METHODS This series includes 176 samples (98 cytology and 78 histology samples) obtained from 106 patients submitted to surgery, including 13 benign lesions (controls) and 93 DTCs (cases). The microRNA expression was assessed for miR-146b, miR-221, miR-222, and miR-15a through quantitative reverse transcriptase-polymerase chain reaction (qRT-PCR). The results were analyzed by the 2-ΔΔCT method, using miR16 as an endogenous control. Regarding PTC diagnosis, the discriminative ability of miRNAs expression was assessed by the area under the Receiver Operating Characteristic Curve (AUC). In PTCs, the association of miRNAs expression, clinicopathological features, and genetic mutations (BRAF, RAS, and TERTp) was evaluated. RESULTS/DISCUSSION All the analyzed miRNAs presented a tendency to be overexpressed in DTCs/PTCs when compared with benign lesions, both in cytology and histology samples. In cytology, miRNAs expression levels were higher in malignant tumors than in benign tumors. In histology, the discriminative abilities regarding PTC diagnosis were as follows: miR-146b (AUC 0.94, 95% CI 0.87-1), miR-221 (AUC 0.79, 95% CI 0.68-0.9), miR-222 (AUC 0.76, 95% CI 0.63-0.89), and miR-15a (AUC 0.85, 95% CI 0.74-0.97). miR-146b showed 89% sensitivity (se) and 87% specificity (sp); miR-221 se = 68.4, sp = 90; miR-222 se = 73, sp = 70; and mi-R15a se = 72, sp = 80. MicroRNAs were associated with worst-prognosis clinicopathological characteristics in PTCs (p < 0.05), particularly for miR-222. Our data reveal a significant association between higher expression levels of miR-146b, miR-221, and miR-222 in the presence of the BRAF mutation (p < 0.001) and miR-146b (p = 0.016) and miR-221 (p = 0.010) with the RAS mutation, suggesting an interplay of these mutations with miRNAs expression. Despite this study having a relatively small sample size, overexpression of miRNAs in cytology may contribute to a more precise preoperative diagnosis. The miRNAs presented a good discriminative ability in PTC diagnosis. The association between the miRNAs expression profile and genetic alterations can be advantageous for an accurate diagnosis of DTCs/PTCs in FNAC.
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Affiliation(s)
- Maria de Lurdes Matos
- Department of Endocrinology, Diabetes and Metabolism, Hospital Curry Cabral, Unidade Saúde Local São José, Centro Clínico e Académico de Lisboa, 1050-166 Lisbon, Portugal
| | - Mafalda Pinto
- Institute for Research & Innovation in Health (i3S), Instituto de Patologia e Imunologia Molecular da Universidade do Porto (IPATIMUP), 4200-135 Porto, Portugal; (M.P.); (S.C.)
| | - Marta Alves
- Gabinete de Estatística do Centro de Investigação, Unidade Saúde Local São José, Nova Medical School, Centro de Estatística e Aplicações da Universidade de Lisboa (CEAUL), 1169-166 Lisbon, Portugal; (M.A.); (A.L.P.)
| | - Sule Canberk
- Institute for Research & Innovation in Health (i3S), Instituto de Patologia e Imunologia Molecular da Universidade do Porto (IPATIMUP), 4200-135 Porto, Portugal; (M.P.); (S.C.)
| | - Ana Gonçalves
- Department of Pathology, Centro Hospitalar Universitário de São João, 4200-135 Porto, Portugal;
| | - Maria João Bugalho
- Department of Endocrinology, Hospital de Santa Maria, Unidade Saúde Local Santa Maria and Medical Faculty, University of Lisbon, 1069-028 Lisbon, Portugal;
| | - Ana Luísa Papoila
- Gabinete de Estatística do Centro de Investigação, Unidade Saúde Local São José, Nova Medical School, Centro de Estatística e Aplicações da Universidade de Lisboa (CEAUL), 1169-166 Lisbon, Portugal; (M.A.); (A.L.P.)
| | - Paula Soares
- Institute for Research & Innovation in Health (i3S), Instituto de Patologia e Imunologia Molecular da Universidade do Porto (IPATIMUP), 4200-135 Porto, Portugal; (M.P.); (S.C.)
- Department of Pathology, Medical Faculty, University of Porto, 4200-135 Porto, Portugal
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Hussein MA, Valinezhad K, Adel E, Munirathinam G. MALAT-1 Is a Key Regulator of Epithelial-Mesenchymal Transition in Cancer: A Potential Therapeutic Target for Metastasis. Cancers (Basel) 2024; 16:234. [PMID: 38201661 PMCID: PMC10778055 DOI: 10.3390/cancers16010234] [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: 12/12/2023] [Revised: 12/29/2023] [Accepted: 01/01/2024] [Indexed: 01/12/2024] Open
Abstract
Metastasis-associated lung adenocarcinoma transcript-1 (MALAT-1) is a long intergenic non-coding RNA (lncRNA) located on chr11q13. It is overexpressed in several cancers and controls gene expression through chromatin modification, transcriptional regulation, and post-transcriptional regulation. Importantly, MALAT-1 stimulates cell proliferation, migration, and metastasis and serves a vital role in driving the epithelial-to-mesenchymal transition (EMT), subsequently acquiring cancer stem cell-like properties and developing drug resistance. MALAT-1 modulates EMT by interacting with various intracellular signaling pathways, notably the phosphoinositide 3-kinase (PI3K)/Akt and Wnt/β-catenin pathways. It also behaves like a sponge for microRNAs, preventing their interaction with target genes and promoting EMT. In addition, we have used bioinformatics online tools to highlight the disparities in the expression of MALAT-1 between normal and cancer samples using data from The Cancer Genome Atlas (TCGA). Furthermore, the intricate interplay of MALAT-1 with several essential targets of cancer progression and metastasis renders it a good candidate for therapeutic interventions. Several innovative approaches have been exploited to target MALAT-1, such as short hairpin RNAs (shRNAs), antisense oligonucleotides (ASOs), and natural products. This review emphasizes the interplay between MALAT-1 and EMT in modulating cancer metastasis, stemness, and chemoresistance in different cancers.
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Affiliation(s)
- Mohamed Ali Hussein
- Department of Pharmaceutical Services, Children’s Cancer Hospital Egypt, Cairo 57357, Egypt;
- Department of Biology, School of Sciences and Engineering, American University in Cairo, New Cairo 11835, Egypt;
| | - Kamyab Valinezhad
- Department of Biomedical Sciences, College of Medicine, University of Illinois, Rockford, IL 61107, USA;
| | - Eman Adel
- Department of Biology, School of Sciences and Engineering, American University in Cairo, New Cairo 11835, Egypt;
| | - Gnanasekar Munirathinam
- Department of Biomedical Sciences, College of Medicine, University of Illinois, Rockford, IL 61107, USA;
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Khan R, Riaz A, Abbasi SA, Sadaf T, Baig RM, Mansoor Q. Identification of transcriptional level variations in microRNA-221 and microRNA-222 as alternate players in the thyroid cancer tumor microenvironment. Sci Rep 2023; 13:15800. [PMID: 37737255 PMCID: PMC10516937 DOI: 10.1038/s41598-023-42941-1] [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: 11/23/2022] [Accepted: 09/16/2023] [Indexed: 09/23/2023] Open
Abstract
Thyroid cancer (TC) is caused by genetic factors and or their cross talk with lifestyle and environment. An important role of miRNA involvement has been identified in different human diseases alongside the cancer. The growing cloud of miRNA discoveries narrates miRNA-221 and miRNA-222 as key elements of ready arsenal in the cancer micro-niches. The aim of present study was to identify the variations of miRNA-221 and miRNA-222 expression in TC tissues and their likely association with TC. miRNA-221 and miRNA-222 were investigated for their expressional alterations in TC tissue samples and healthy thyroid tissue. Expression of miRNA-221 and -222 was analyzed through real time PCR. The relative gene expression of both the miRNA was quantified and statistically evaluated. miRNA-221 and miRNA-222 were found to be highly over expressed when compared with samples of multinodular goiter (MNG) and normal controls. Interestingly, it was also noted that miRNA-221 and miRNA-222 expression is working in a cluster in thyroid cancer patients. So, it can be concluded that the expressional alterations of miRNA-221 and -222 are playing their potential role in the development of thyroid cancer.
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Affiliation(s)
- Rashida Khan
- Department of Zoology, PMAS-Arid Agriculture University, Rawalpindi, Pakistan
- Institute of Biomedical and Genetic Engineering (IBGE), Islamabad, Pakistan
| | - Aayesha Riaz
- Department of Zoology, PMAS-Arid Agriculture University, Rawalpindi, Pakistan
| | | | - Tanzeela Sadaf
- Department of Zoology, PMAS-Arid Agriculture University, Rawalpindi, Pakistan
| | - Ruqia Mehmood Baig
- Department of Zoology, PMAS-Arid Agriculture University, Rawalpindi, Pakistan.
| | - Qaisar Mansoor
- Institute of Biomedical and Genetic Engineering (IBGE), Islamabad, Pakistan.
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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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Toraih EA, Ruiz E, Ning B, Tortelote GG, Hilliard S, Moroz K, Hu T, Fawzy MS, Kandil E. Chromatin-Accessible miRNA Regulons Driving Thyroid Tumorigenesis and Progression. J Am Coll Surg 2023; 236:732-750. [PMID: 36728308 DOI: 10.1097/xcs.0000000000000541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
BACKGROUND Although papillary thyroid cancer can remain indolent, associated lymph node metastases and recurrence rates are approximately 50% and 20%, respectively. Omics-based medicine has led to the discovery of predictive biomarkers that can be used to predict tumor progression and clinical outcomes. We aimed to develop a noninvasive omics-driven blood test to allow accurate risk stratification and help tailor individual patient treatment plans. STUDY DESIGN RNA sequencing (seq) and microRNA analysis of The Cancer Genome Atlas and Gene Expression Omnibus datasets were employed to identify an epigenetic prognostic panel. Integrated bulk assay for transposase-accessible chromatin-seq and RNA-seq experiments confirmed the results. Sixty-two paired tumor and adjacent control thyroid tissues and 67 blood samples (62 papillary thyroid cancer and 5 controls) were analyzed for validation using sequencing and real-time polymerase chain reaction and correlated to clinical outcomes. A liposome-exosome fusion clustered regularly interspaced short palindromic repeats (CRISPR)-fluorescent detection system miRNA assay was developed. A predictive risk nomogram was generated and tested for performance. RESULTS Our miRNA panel (miR-146b-5p and miR-221-3p) from tissue and blood was associated with aggressive features and was located within accessible chromatin regions. The miRNA risk score and prognostic nomogram showed higher accuracy in predicting lymph node metastases (miR-146b: area under the curve [AUC] 0.816, sensitivity 76.9%; miR-221: AUC 0.740, sensitivity 79.5%) and recurrence (miR-146b: AUC 0.921, sensitivity 75.0%; miR-221: AUC 0.756, sensitivity 70.0%; p < 0.001) than staging and American Thyroid Association risk stratification. CRISPR-based miRNA assays showed upregulation in the blood of cancer cohorts. CONCLUSIONS CRISPR-based detection of miR-146b and miR-221 in the blood of thyroid cancer patients is a reliable and noninvasive tool for real-time assessment and prognostication that has great potential to provide a direct impact on the care of these patients.
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Affiliation(s)
- Eman A Toraih
- From the Division of General Endocrine and Oncologic Surgery, Department of Surgery (Toraih, Kandil), Tulane University School of Medicine, New Orleans, LA
- the Medical Genetics Unit, Department of Histology and Cell Biology (Toraih); Department of Medical Biochemistry and Molecular Biology, Faculty of Medicine, and Suez Canal University, Ismailia, Egypt
| | - Emmanuelle Ruiz
- the Department of Pathobiological Sciences, School of Veterinary Medicine, Louisiana State University, Baton Rouge, LA (Ruiz)
| | - Bo Ning
- Department of Biochemistry and Molecular Biology (Ning, Hu), Tulane University School of Medicine, New Orleans, LA
| | - Giovane G Tortelote
- Section of Pediatric Nephrology, Department of Pediatrics (Tortelote, Hilliard), Tulane University School of Medicine, New Orleans, LA
| | - Sylvia Hilliard
- Section of Pediatric Nephrology, Department of Pediatrics (Tortelote, Hilliard), Tulane University School of Medicine, New Orleans, LA
| | - Krzysztof Moroz
- Department of Pathology and Laboratory Medicine (Moroz), Tulane University School of Medicine, New Orleans, LA
| | - Tony Hu
- Department of Biochemistry and Molecular Biology (Ning, Hu), Tulane University School of Medicine, New Orleans, LA
| | - Manal S Fawzy
- the Department of Biochemistry, Faculty of Medicine, Northern Border University, Arar, Saudi Arabia (Fawzy)
| | - Emad Kandil
- From the Division of General Endocrine and Oncologic Surgery, Department of Surgery (Toraih, Kandil), Tulane University School of Medicine, New Orleans, LA
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Acuña-Ruiz A, Carrasco-López C, Santisteban P. Genomic and epigenomic profile of thyroid cancer. Best Pract Res Clin Endocrinol Metab 2023; 37:101656. [PMID: 35461756 DOI: 10.1016/j.beem.2022.101656] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Thyroid cancer is the most common malignancy of the endocrine system, and its incidence has been steadily increasing. Advances in sequencing have allowed analysis of the entire cancer genome, and has provided new information on the genetic lesions and modifications responsible for the onset, progression, dedifferentiation and metastasis of thyroid carcinomas. Moreover, integrated genomics has advanced our understanding of the development of cancer and its behavior, and has facilitated the identification of new genetic mutations and molecular pathways. The functional analysis of epigenetic modifications, such as DNA methylation, histone acetylation and non-coding RNAs, have contributed to define new regulatory mechanisms that control cell malignancy in thyroid cancer, especially aggressive forms. Here we review the most recent advances in genomics and epigenomics of thyroid cancer, which have resulted in a new classification and interpretation of the initiation and progression of thyroid tumors, providing new tools and opportunities for further investigation and for the clinical development of new treatment strategies.
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Affiliation(s)
- Adrián Acuña-Ruiz
- Instituto de Investigaciones Biomédicas "Alberto Sols", Consejo Superior de Investigaciones Científicas (CSIC), Universidad Autónoma de Madrid (UAM), Madrid, Spain.
| | - Carlos Carrasco-López
- Instituto de Investigaciones Biomédicas "Alberto Sols", Consejo Superior de Investigaciones Científicas (CSIC), Universidad Autónoma de Madrid (UAM), Madrid, Spain; Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Instituto de Salud Carlos III (ISCIII), Madrid, Spain.
| | - Pilar Santisteban
- Instituto de Investigaciones Biomédicas "Alberto Sols", Consejo Superior de Investigaciones Científicas (CSIC), Universidad Autónoma de Madrid (UAM), Madrid, Spain; Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Instituto de Salud Carlos III (ISCIII), Madrid, Spain.
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Matulić M, Gršković P, Petrović A, Begić V, Harabajsa S, Korać P. miRNA in Molecular Diagnostics. Bioengineering (Basel) 2022; 9:bioengineering9090459. [PMID: 36135005 PMCID: PMC9495386 DOI: 10.3390/bioengineering9090459] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2022] [Revised: 08/05/2022] [Accepted: 09/07/2022] [Indexed: 11/17/2022] Open
Abstract
MicroRNAs are a class of small non-coding RNA molecules that regulate gene expression on post-transcriptional level. Their biogenesis consists of a complex series of sequential processes, and they regulate expression of many genes involved in all cellular processes. Their function is essential for maintaining the homeostasis of a single cell; therefore, their aberrant expression contributes to development and progression of many diseases, especially malignant tumors and viral infections. Moreover, they can be associated with certain states of a specific disease, obtained in the least invasive manner for patients and analyzed with basic molecular methods used in clinical laboratories. Because of this, they have a promising potential to become very useful biomarkers and potential tools in personalized medicine approaches. In this review, miRNAs biogenesis, significance in cancer and infectious diseases, and current available test and methods for their detection are summarized.
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Affiliation(s)
- Maja Matulić
- Division of Molecular Biology, Department of Biology, Faculty of Science, University of Zagreb, 10000 Zagreb, Croatia
| | - Paula Gršković
- Division of Molecular Biology, Department of Biology, Faculty of Science, University of Zagreb, 10000 Zagreb, Croatia
| | - Andreja Petrović
- Division of Molecular Biology, Department of Biology, Faculty of Science, University of Zagreb, 10000 Zagreb, Croatia
- Institute of Clinical Pathology and Cytology, Merkur University Hospital, 10000 Zagreb, Croatia
| | - Valerija Begić
- Division of Molecular Biology, Department of Biology, Faculty of Science, University of Zagreb, 10000 Zagreb, Croatia
- Primary School “Sesvetski Kraljevec”, 10361 Sesvetski Kraljevec, Croatia
| | - Suzana Harabajsa
- Division of Molecular Biology, Department of Biology, Faculty of Science, University of Zagreb, 10000 Zagreb, Croatia
- Department of Pathology and Cytology, Division of Pulmonary Cytology Jordanovac, University Hospital Centre Zagreb, 10000 Zagreb, Croatia
| | - Petra Korać
- Division of Molecular Biology, Department of Biology, Faculty of Science, University of Zagreb, 10000 Zagreb, Croatia
- Correspondence: ; Tel.: +385-1-4606-278
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11
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De Martino M, Esposito F, Capone M, Pallante P, Fusco A. Noncoding RNAs in Thyroid-Follicular-Cell-Derived Carcinomas. Cancers (Basel) 2022; 14:cancers14133079. [PMID: 35804851 PMCID: PMC9264824 DOI: 10.3390/cancers14133079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Revised: 06/13/2022] [Accepted: 06/21/2022] [Indexed: 12/10/2022] Open
Abstract
Simple Summary Thyroid tumors represent the most common neoplastic pathology of the endocrine system. Mutations occurring in oncogenes and tumor suppressor genes are responsible for thyroid carcinogenesis; however, the complete mutational landscape characterizing these neoplasias has not been completely unveiled. It has been established that only the 2% of the human genome codes for proteins, suggesting that the vast majority of the genome has regulatory capabilities, which, if altered, could account for the onset of cancer. Hence, many scientific efforts are currently focused on the characterization of the heterogeneous class of noncoding RNAs, which represent an abundant part of the transcribed noncoding genome. In this review, we mainly focus on the involvement of microRNAs, long noncoding RNAs, and pseudogenes in thyroid cancer. The determination of the diagnosis, prognosis, and treatment of thyroid cancers based on the evaluation of the noncoding RNA network could allow the implementation of a more personalized approach to fighting these pathologies. Abstract Among the thyroid neoplasias originating from follicular cells, we can include well-differentiated carcinomas, papillary (PTC) and follicular (FTC) thyroid carcinomas, and the undifferentiated anaplastic (ATC) carcinomas. Several mutations in oncogenes and tumor suppressor genes have already been observed in these malignancies; however, we are still far from the comprehension of their full regulation-altered landscape. Even if only 2% of the human genome has the ability to code for proteins, most of the noncoding genome is transcribed, constituting the heterogeneous class of noncoding RNAs (ncRNAs), whose alterations are associated with the development of several human diseases, including cancer. Hence, many scientific efforts are currently focused on the elucidation of their biological role. In this review, we analyze the scientific literature regarding the involvement of microRNAs (miRNAs), long noncoding RNAs (lncRNAs), and pseudogenes in FTC, PTC, and ATC. Recent findings emphasized the role of lncRNAs in all steps of cancer progression. In particular, lncRNAs may control progression steps by regulating the expression of genes and miRNAs involved in cell proliferation, apoptosis, epithelial–mesenchymal transition, and metastatization. In conclusion, the determination of the diagnosis, prognosis, and treatment of cancer based on the evaluation of the ncRNA network could allow the implementation of a more personalized approach to fighting thyroid tumors.
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Affiliation(s)
- Marco De Martino
- Istituto per l’Endocrinologia e l’Oncologia Sperimentale (IEOS) “G. Salvatore”, Consiglio Nazionale delle Ricerche (CNR), Via S. Pansini 5, 80131 Napoli, Italy; (M.D.M.); (F.E.); (M.C.)
| | - Francesco Esposito
- Istituto per l’Endocrinologia e l’Oncologia Sperimentale (IEOS) “G. Salvatore”, Consiglio Nazionale delle Ricerche (CNR), Via S. Pansini 5, 80131 Napoli, Italy; (M.D.M.); (F.E.); (M.C.)
| | - Maria Capone
- Istituto per l’Endocrinologia e l’Oncologia Sperimentale (IEOS) “G. Salvatore”, Consiglio Nazionale delle Ricerche (CNR), Via S. Pansini 5, 80131 Napoli, Italy; (M.D.M.); (F.E.); (M.C.)
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche (DMMBM), Università degli Studi di Napoli “Federico II”, Via S. Pansini 5, 80131 Napoli, Italy
| | - Pierlorenzo Pallante
- Istituto per l’Endocrinologia e l’Oncologia Sperimentale (IEOS) “G. Salvatore”, Consiglio Nazionale delle Ricerche (CNR), Via S. Pansini 5, 80131 Napoli, Italy; (M.D.M.); (F.E.); (M.C.)
- Correspondence: (P.P.); (A.F.)
| | - Alfredo Fusco
- Istituto per l’Endocrinologia e l’Oncologia Sperimentale (IEOS) “G. Salvatore”, Consiglio Nazionale delle Ricerche (CNR), Via S. Pansini 5, 80131 Napoli, Italy; (M.D.M.); (F.E.); (M.C.)
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche (DMMBM), Università degli Studi di Napoli “Federico II”, Via S. Pansini 5, 80131 Napoli, Italy
- Correspondence: (P.P.); (A.F.)
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12
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Ramírez-Moya J, Wert-Lamas L, Acuña-Ruíz A, Fletcher A, Wert-Carvajal C, McCabe CJ, Santisteban P, Riesco-Eizaguirre G. Identification of an interactome network between lncRNAs and miRNAs in thyroid cancer reveals SPTY2D1-AS1 as a new tumor suppressor. Sci Rep 2022; 12:7706. [PMID: 35562181 PMCID: PMC9095586 DOI: 10.1038/s41598-022-11725-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Accepted: 04/19/2022] [Indexed: 11/26/2022] Open
Abstract
Thyroid cancer is the most common primary endocrine malignancy in adults and its incidence is rapidly increasing. Long non-coding RNAs (lncRNAs), generally defined as RNA molecules longer than 200 nucleotides with no protein-encoding capacity, are highly tissue-specific molecules that serve important roles in gene regulation through a variety of different mechanisms, including acting as competing endogenous RNAs (ceRNAs) that ‘sponge’ microRNAs (miRNAs). In the present study, using an integrated approach through RNA-sequencing of paired thyroid tumor and non-tumor samples, we have identified an interactome network between lncRNAs and miRNAs and examined the functional consequences in vitro and in vivo of one of such interactions. We have identified a likely operative post-transcriptional regulatory network in which the downregulated lncRNA, SPTY2D1-AS1, is predicted to target the most abundant and upregulated miRNAs in thyroid cancer, particularly miR-221, a well-known oncomiRNA in cancer. Indeed, SPTY2D1-AS1 functions as a potent tumor suppressor in vitro and in vivo, it is downregulated in the most advanced stages of human thyroid cancer, and it seems to block the processing of the primary form of miR-221. Overall, our results link SPTY2D1-AS1 to thyroid cancer progression and highlight the potential use of this lncRNA as a therapeutic target of thyroid cancer.
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Affiliation(s)
- Julia Ramírez-Moya
- Instituto de Investigaciones Biomédicas "Alberto Sols", Consejo Superior Investigaciones Científicas, Universidad Autónoma de Madrid (CSIC-UAM), 28029, Madrid, Spain.,Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Instituto de Salud Carlos III (ISCIII), 28029, Madrid, Spain
| | - León Wert-Lamas
- Instituto de Investigaciones Biomédicas "Alberto Sols", Consejo Superior Investigaciones Científicas, Universidad Autónoma de Madrid (CSIC-UAM), 28029, Madrid, Spain
| | - Adrián Acuña-Ruíz
- Instituto de Investigaciones Biomédicas "Alberto Sols", Consejo Superior Investigaciones Científicas, Universidad Autónoma de Madrid (CSIC-UAM), 28029, Madrid, Spain.,Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Instituto de Salud Carlos III (ISCIII), 28029, Madrid, Spain
| | - Alice Fletcher
- Instituto de Investigaciones Biomédicas "Alberto Sols", Consejo Superior Investigaciones Científicas, Universidad Autónoma de Madrid (CSIC-UAM), 28029, Madrid, Spain.,Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, B152TT, UK
| | - Carlos Wert-Carvajal
- Instituto de Investigaciones Biomédicas "Alberto Sols", Consejo Superior Investigaciones Científicas, Universidad Autónoma de Madrid (CSIC-UAM), 28029, Madrid, Spain.,Department of Bioengineering and Aerospace Engineering, Universidad Carlos III, 28911, Madrid, Spain
| | - Christopher J McCabe
- Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, B152TT, UK
| | - Pilar Santisteban
- Instituto de Investigaciones Biomédicas "Alberto Sols", Consejo Superior Investigaciones Científicas, Universidad Autónoma de Madrid (CSIC-UAM), 28029, Madrid, Spain. .,Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Instituto de Salud Carlos III (ISCIII), 28029, Madrid, Spain.
| | - Garcilaso Riesco-Eizaguirre
- Instituto de Investigaciones Biomédicas "Alberto Sols", Consejo Superior Investigaciones Científicas, Universidad Autónoma de Madrid (CSIC-UAM), 28029, Madrid, Spain. .,Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Instituto de Salud Carlos III (ISCIII), 28029, Madrid, Spain. .,Hospital Universitario de Móstoles, 28223, Madrid, Spain. .,Endocrinology Molecular Group, Faculty of Medicine, Universidad Francisco de Vitoria, Madrid, Spain.
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13
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Rossi ED, Locantore P, Bruno C, Dell’Aquila M, Tralongo P, Curatolo M, Revelli L, Raffaelli M, Larocca LM, Pantanowitz L, Pontecorvi A. Molecular Characterization of Thyroid Follicular Lesions in the Era of "Next-Generation" Techniques. Front Endocrinol (Lausanne) 2022; 13:834456. [PMID: 35634500 PMCID: PMC9134849 DOI: 10.3389/fendo.2022.834456] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Accepted: 03/29/2022] [Indexed: 12/26/2022] Open
Abstract
It is unequivocally recognized that thyroid nodules are frequently detected in the adult population and mostly characterized by benign lesions (up to 70% of them), with only 5%-15% malignant lesions. The evaluation of thyroid lesions with fine-needle aspiration cytology (FNAC) represents one of the first and most useful diagnostic tools in the definition of their nature. Despite the fact that the majority of thyroid lesions are correctly diagnosed as either benign (70%-75%) or malignant (5%-10%) entities, the remaining nodules (20%-25%) represent the "gray zone" of follicular lesions, which belong to indeterminate categories, according to the different classification systems. This indeterminate group of lesions includes both benign and malignant entities, which cannot be easily discriminate with morphology alone. In these last decades, the increasing role of molecular testings, feasibly performed on cytological material combined with the discoveries of specific genetic alterations in the field of thyroid pathology, has opened the pace to their more accurate and specific contribution on cytology. In fact, in 2015, in the revised management guidelines for patients with thyroid nodules and well-differentiated thyroid cancers (WDTCs), the American Thyroid Association (ATA) confirmed the performance of molecular testing in thyroid indeterminate cytology, and the same performance was addressed in recent update of the management of thyroid nodules in the second edition of the Bethesda system for reporting thyroid cytopathology (TBSRTC). In the current review, we discuss the role of molecular tests for the different thyroid diagnostic categories of the Bethesda system for reporting thyroid cytopathology, mostly focusing our attention on the follicular and indeterminate lesions.
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Affiliation(s)
- Esther Diana Rossi
- Division of Anatomic Pathology and Histology, Fondazione Policlinico Universitario “Agostino Gemelli” - IRCCS, Rome, Italy
- *Correspondence: Esther Diana Rossi,
| | - Pietro Locantore
- Division of Endocrinology, Fondazione Policlinico Universitario “Agostino Gemelli” - IRCCS, Rome, Italy
| | - Carmine Bruno
- Division of Endocrinology, Fondazione Policlinico Universitario “Agostino Gemelli” - IRCCS, Rome, Italy
| | - Marco Dell’Aquila
- Division of Anatomic Pathology and Histology, Fondazione Policlinico Universitario “Agostino Gemelli” - IRCCS, Rome, Italy
| | - Pietro Tralongo
- Division of Anatomic Pathology and Histology, Fondazione Policlinico Universitario “Agostino Gemelli” - IRCCS, Rome, Italy
| | - Mariangela Curatolo
- Division of Anatomic Pathology and Histology, Fondazione Policlinico Universitario “Agostino Gemelli” - IRCCS, Rome, Italy
| | - Luca Revelli
- Division of Endocrine Surgery, Fondazione Policlinico Universitario “Agostino Gemelli”- IRCCS, Rome, Italy
| | - Marco Raffaelli
- Division of Endocrine Surgery, Fondazione Policlinico Universitario “Agostino Gemelli”- IRCCS, Rome, Italy
| | - Luigi Maria Larocca
- Division of Anatomic Pathology and Histology, Fondazione Policlinico Universitario “Agostino Gemelli” - IRCCS, Rome, Italy
| | - Liron Pantanowitz
- Department of Pathology, University of Michigan, Ann Arbor, MI, United States
| | - Alfredo Pontecorvi
- Division of Endocrinology, Fondazione Policlinico Universitario “Agostino Gemelli” - IRCCS, Rome, Italy
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14
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MicroRNA-Based Risk Score for Predicting Tumor Progression Following Radioactive Iodine Ablation in Well-Differentiated Thyroid Cancer Patients: A Propensity-Score Matched Analysis. Cancers (Basel) 2021; 13:cancers13184649. [PMID: 34572876 PMCID: PMC8468667 DOI: 10.3390/cancers13184649] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Revised: 08/07/2021] [Accepted: 08/27/2021] [Indexed: 12/12/2022] Open
Abstract
Simple Summary The three-tiered American Thyroid Association (ATA) risk stratification helps clinicians tailor decisions regarding follow-up modalities and the need for postoperative radioactive iodine (RAI) ablation and radiotherapy. However, a significant number of well-differentiated thyroid cancers (DTC) progress after treatment. Current follow-up modalities have also been proposed to detect disease relapse and recurrence but have failed to be sufficiently sensitive or specific to detect, monitor, or determine progression. Therefore, we assessed the predictive accuracy of the microRNA-based risk score in DTC with and without postoperative RAI. We confirm the prognostic role of triad biomarkers (miR-2f04, miR-221, and miR-222) with higher sensitivity and specificity for predicting disease progression than the ATA risk score. Compared to indolent tumors, a higher risk score was found in progressive samples and was associated with shorter survival. Consequently, our prognostic microRNA signature and nomogram provide a clinically practical and reliable ancillary measure to determine the prognosis of DTC patients. Abstract To identify molecular markers that can accurately predict aggressive tumor behavior at the time of surgery, a propensity-matching score analysis of archived specimens yielded two similar datasets of DTC patients (with and without RAI). Bioinformatically selected microRNAs were quantified by qRT-PCR. The risk score was generated using Cox regression and assessed using ROC, C-statistic, and Brier-score. A predictive Bayesian nomogram was established. External validation was performed, and causal network analysis was generated. Within the eight-year follow-up period, progression was reported in 51.5% of cases; of these, 48.6% had the T1a/b stage. Analysis showed upregulation of miR-221-3p and miR-222-3p and downregulation of miR-204-5p in 68 paired cancer tissues (p < 0.001). These three miRNAs were not differentially expressed in RAI and non-RAI groups. The ATA risk score showed poor discriminative ability (AUC = 0.518, p = 0.80). In contrast, the microRNA-based risk score showed high accuracy in predicting tumor progression in the whole cohorts (median = 1.87 vs. 0.39, AUC = 0.944) and RAI group (2.23 vs. 0.37, AUC = 0.979) at the cutoff >0.86 (92.6% accuracy, 88.6% sensitivity, 97% specificity) in the whole cohorts (C-statistics = 0.943/Brier = 0.083) and RAI subgroup (C-statistic = 0.978/Brier = 0.049). The high-score group had a three-fold increased progression risk (hazard ratio = 2.71, 95%CI = 1.86–3.96, p < 0.001) and shorter survival times (17.3 vs. 70.79 months, p < 0.001). Our prognostic microRNA signature and nomogram showed excellent predictive accuracy for progression-free survival in DTC.
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15
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Role of Advanced Glycation End-Products and Other Ligands for AGE Receptors in Thyroid Cancer Progression. J Clin Med 2021; 10:jcm10184084. [PMID: 34575195 PMCID: PMC8470575 DOI: 10.3390/jcm10184084] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Revised: 08/30/2021] [Accepted: 09/08/2021] [Indexed: 02/06/2023] Open
Abstract
To date, thyroid cancers (TCs) remain a clinical challenge owing to their heterogeneous nature. The etiopathology of TCs is associated not only with genetic mutations or chromosomal rearrangements, but also non-genetic factors, such as oxidative-, nitrosative-, and carbonyl stress-related alterations in tumor environment. These factors, through leading to the activation of intracellular signaling pathways, induce tumor tissue proliferation. Interestingly, the incidence of TCs is often coexistent with various simultaneous mutations. Advanced glycation end-products (AGEs), their precursors and receptors (RAGEs), and other ligands for RAGEs are reported to have significant influence on carcinogenesis and TCs progression, inducing gene mutations, disturbances in histone methylation, and disorders in important carcinogenesis-related pathways, such as PI3K/AKT/NF-kB, p21/MEK/MPAK, or JAK/STAT, RAS/ERK/p53, which induce synthesis of interleukins, growth factors, and cytokines, thus influencing metastasis, angiogenesis, and cancer proliferation. Precursors of AGE (such as methylglyoxal (MG)) and selected ligands for RAGEs: AS1004, AS1008, and HMGB1 may, in the future, become potential targets for TCs treatment, as low MG concentration is associated with less aggressive anaplastic thyroid cancer, whereas the administration of anti-RAGE antibodies inhibits the progression of papillary thyroid cancer and anaplastic thyroid cancer. This review is aimed at collecting the information on the role of compounds, engaged in glycation process, in the pathogenesis of TCs. Moreover, the utility of these compounds in the diagnosis and treatment of TCs is thoroughly discussed. Understanding the mechanism of action of these compounds on TCs pathogenesis and progression may potentially be the grounds for the development of new treatment strategies, aiming at quality-of-life improvements.
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de Santa-Inez DC, Fuziwara CS, Saito KC, Kimura ET. Targeting the Highly Expressed microRNA miR-146b with CRISPR/Cas9n Gene Editing System in Thyroid Cancer. Int J Mol Sci 2021; 22:ijms22157992. [PMID: 34360757 PMCID: PMC8348963 DOI: 10.3390/ijms22157992] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 06/23/2021] [Accepted: 06/25/2021] [Indexed: 12/18/2022] Open
Abstract
Thyroid cancer is the most common endocrine malignancy, and the characterization of the genetic alterations in coding-genes that drive thyroid cancer are well consolidated in MAPK signaling. In the context of non-coding RNAs, microRNAs (miRNAs) are small non-coding RNAs that, when deregulated, cooperate to promote tumorigenesis by targeting mRNAs, many of which are proto-oncogenes and tumor suppressors. In thyroid cancer, miR-146b-5p is the most overexpressed miRNA associated with tumor aggressiveness and progression, while the antisense blocking of miR-146b-5p results in anti-tumoral effect. Therefore, inactivating miR-146b has been considered as a promising strategy in thyroid cancer therapy. Here, we applied the CRISPR/Cas9n editing system to target the MIR146B gene in an aggressive anaplastic thyroid cancer (ATC) cell line. For that, we designed two single-guide RNAs cloned into plasmids to direct Cas9 nickase (Cas9n) to the genomic region of the pre-mir-146b structure to target miR-146b-5p and miR-146b-3p sequences. In this plasmidial strategy, we cotransfected pSp-Cas9n-miR-146b-GuideA-puromycin and pSp-Cas9n-miR-146b-GuideB-GFP plasmids in KTC2 cells and selected the puromycin resistant + GFP positive clones (KTC2-Cl). As a result, we observed that the ATC cell line KTC2-Cl1 showed a 60% decrease in the expression of miR-146b-5p compared to the control, also showing reduced cell viability, migration, colony formation, and blockage of tumor development in immunocompromised mice. The analysis of the MIR146B edited sequence shows a 5 nt deletion in the miR-146b-5p region and a 1 nt deletion in the miR-146b-3p region in KTC2-Cl1. Thus, we developed an effective CRISPR/Cas9n system to edit the MIR146B miRNA gene and reduce miR-146b-5p expression which constitutes a potential molecular tool for the investigation of miRNAs function in thyroid cancer.
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Celakovsky P, Kovarikova H, Chrobok V, Mejzlik J, Laco J, Vosmikova H, Chmelarova M, Ryska A. MicroRNA Deregulation in Papillary Thyroid Cancer and its Relationship With BRAF V600E Mutation. In Vivo 2021; 35:319-323. [PMID: 33402480 DOI: 10.21873/invivo.12262] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Revised: 11/26/2020] [Accepted: 11/30/2020] [Indexed: 12/16/2022]
Abstract
BACKGROUND MicroRNAs (miRNAs) are non-coding regulatory molecules 18-25 nucleotides in length that act as post-transcriptional regulators of gene expression. MiRNAs affect various biological processes including carcinogenesis. Deregulation of miRNAa expression has been described in a variety of tumors including papillary thyroid carcinoma (PTC). The aim of the present study was to investigate the role of selected miRNAs in PTC and find associations between miRNA expression and the BRAF (V600E) mutation. MATERIALS AND METHODS The study group comprised a total of 62 patients with surgically treated PTC. The control group consisted of 30 patients with nodular goitre that were surgically treated in the same time period. The expression status of miR-146b, miR-181a, miR-187, miR-221 and miR-222 was determined using quantitative real-time PCR. BRAF mutation analysis was performed by PCR with reverse hybridization. RESULTS MiR-146b, miR-181a, miR-187, miR-221 and miR-222 were up-regulated in PTC compared to normal thyroid gland tissue of the same patient. MiR-146b, miR-187, miR-221 and miR-222 were also up-regulated in PTC compared to nodular goitre. The recurrent tumors were statistically significantly associated with up-regulation of miR-221. The mutation V600E of BRAF gene was significantly associated with up-regulation of miR-146b and with down-regulation of miR-187. CONCLUSION Over-expression of selected miRNAs in PTC compared to normal thyroid gland tissue and nodular goitre was found. Moreover, miR-221 may serve as a prognostic marker as its over-expression was significantly associated with recurrent tumors.
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Affiliation(s)
- Petr Celakovsky
- Department of Otorhinolaryngology and Head and Neck Surgery, University Hospital Hradec Králové, Králové, Czech Republic;
| | - Helena Kovarikova
- Institute of Clinical Biochemistry and Diagnostics, University Hospital Hradec Králové, Králové, Czech Republic
| | - Viktor Chrobok
- Department of Otorhinolaryngology and Head and Neck Surgery, University Hospital Hradec Králové, Králové, Czech Republic
| | - Jan Mejzlik
- Department of Otorhinolaryngology and Head and Neck Surgery, University Hospital Hradec Králové, Králové, Czech Republic
| | - Jan Laco
- Fingerland Department of Pathology, University Hospital Hradec Králové, Králové, Czech Republic
| | - Hana Vosmikova
- Fingerland Department of Pathology, University Hospital Hradec Králové, Králové, Czech Republic
| | - Marcela Chmelarova
- Institute of Clinical Biochemistry and Diagnostics, University Hospital Hradec Králové, Králové, Czech Republic
| | - Ales Ryska
- Fingerland Department of Pathology, University Hospital Hradec Králové, Králové, Czech Republic
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The role of miRNA-221 and miRNA-126 in patients with benign metastasizing leiomyoma of the lung: an overview with new interesting scenarios. Mol Biol Rep 2021; 48:3485-3494. [PMID: 33856606 DOI: 10.1007/s11033-021-06322-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2020] [Accepted: 03/27/2021] [Indexed: 01/03/2023]
Abstract
Benign metastasizing leiomyoma (BML) is a rare disease characterized by extrauterine benign leiomyomatosis in patients with a previous or concomitant history of uterine leiomyoma. Currently, there are no specific criteria to predict the metastasizing ability of the uterine leiomyoma and the risk of malignant degeneration of pulmonary BML, and these are the aims of this study. We analyzed 10 uterine (three leiomyomas, four leiomyomas that gave rise to lung BML, three healthy tissues) and 11 pulmonary tissue samples (eight lung BML, three healthy tissues). Interestingly, one of the BML lesions exceptionally evolved into a leiomyosarcoma (case 2). Uterine leiomyoma microvascular density (MVD) was higher in the patients with uterine leiomyomas that gave rise to lung BML, reaching a peak in case 2. Strong positivity for the estrogen (ER) and progesterone (PR) receptors and a low proliferation index (Ki67 < 1%) were discovered both in patients with uterine leiomyoma and in patients with BML. Interestingly, in case 2, the last dedifferentiated leiomyosarcoma showed a weaker ER and PR positivity with a higher proliferation index (Ki67:30%). Regarding the uterine miRNA-126, a trend toward a hypo-expression between uterine leiomyoma and uterine leiomyoma that gave rise to lung BML was discovered, reaching the lowest level in case 2. Considering the pulmonary samples, we observed a higher miRNA-221 and a lower miRNA-126 expression in the leiomyosarcoma. We tried to better elucidate the biological behaviour of this rare disease. The analysis of the miRNA-221 and miRNA-126 could offer new diagnostic, prognostic and therapeutic perspectives.
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Thyroid and Molecular Testing. Advances in Thyroid Molecular Cytopathology. JOURNAL OF MOLECULAR PATHOLOGY 2021. [DOI: 10.3390/jmp2020008] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Thyroid nodules are a common finding in the adult population including the fact that more than 50% of individuals, over the age of 60, have thyroid nodules. The majority have been mostly detected with ultrasonography and 10% by palpation. The majority of these nodules are benign, whereas 5–15% of them are malignant. The pre-operative diagnosis of cancer is a critical challenge in order to ensure that each patient can be treated with the best tailored management with a reduction of unnecessary surgery for benign lesions. Fine needle aspiration cytology (FNAC) represents the first and most important diagnostic tool for the evaluation of thyroid lesions. According to the literature, FNAC is able to render a conclusive diagnosis in up to 70–80% of all cases. For the remaining 20–30% of nodules, cytological diagnoses fall into the category of indeterminate lesions mostly due to the lack of specific morphological features. According to the Bethesda system for reporting thyroid cytopathology (TBSRTC), indeterminate lesions can be sub-stratified into three different subcategories including “atypia of undetermined significance/follicular lesion of undetermined significance-AUS/FLUS”; “follicular or Hürthle cell neoplasm/suspicious for follicular or Hürthle cell neoplasm-FN/SFN”; and “suspicious for malignancy-SFM”. Many of these indeterminate lesions undergo repetition or diagnostic lobectomy. Nonetheless, the majority of these cases will have a benign diagnosis due to the fact that the rate of cancer ranges between 6 and 30%. It stands to reason that the application of ancillary technique, mostly molecular testing, emerged as a critical additional tool for those thyroid indeterminate lesions. Since the early 1990s, material collected from cytological samples yields sufficient and adequate cells for the detection of point mutation or gene fusions. Nonetheless, the further availability of new sequencing technologies such as next-generation sequencing (NGS) has led to more comprehensive molecular applications adopted now in clinical use. The current review investigates the multiple advances in the field of molecular testing applied in thyroid cytology.
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Epigenetic signature associated with thyroid cancer progression and metastasis. Semin Cancer Biol 2021; 83:261-268. [PMID: 33785448 DOI: 10.1016/j.semcancer.2021.03.026] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2020] [Revised: 03/25/2021] [Accepted: 03/25/2021] [Indexed: 12/18/2022]
Abstract
Thyroid cancer is not among the top cancers in terms of diagnosis or mortality but it still ranks fifth among the cancers diagnosed in women. Infact, women are more likely to be diagnosed with thyroid cancer than the males. The burden of thyroid cancer has dramatically increased in last two decades in China and, in the United States, it is the most diagnosed cancer in young adults under the age of twenty-nine. All these factors make it worthwhile to fully understand the pathogenesis of thyroid cancer. Towards this end, microRNAs (miRNAs) have constantly emerged as the non-coding RNAs of interest in various thyroid cancer subtypes on which there have been numerous investigations over the last decade and half. This comprehensive review takes a look at the current knowledge on the topic with cataloging of miRNAs known so far, particularly related to their utility as epigenetic signatures of thyroid cancer progression and metastasis. Such information could be of immense use for the eventual development of miRNAs as therapeutic targets or even therapeutic agents for thyroid cancer therapy.
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Pishkari S, Hadavi R, Koochaki A, Razaviyan J, Paryan M, Hashemi M, Mohammadi-Yeganeh S. Assessment of AXL and mTOR genes expression in medullary thyroid carcinoma (MTC) cell line in relation with over expression of miR-144 and miR-34a. Horm Mol Biol Clin Investig 2021; 42:265-271. [PMID: 33769725 DOI: 10.1515/hmbci-2020-0050] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Accepted: 02/21/2021] [Indexed: 11/15/2022]
Abstract
OBJECTIVES The aim of the present study was to investigate the expression of AXL and mTOR genes and their targeting microRNAs (miRNAs) including miR-34a and miR-144 in Medullary Thyroid Carcinoma (MTC) cell line, TT, and determine the effect of these two miRNAs on their target genes to introduce new molecular markers or therapeutics. METHODS The expression of miR-34a, miR-144, and their targets genes including AXL and mTOR was evaluated by quantitative Real-time PCR. Luciferase assay was performed to confirm the interaction between miRNAs and their target mRNAs. The expression level of AXL and mTOR was evaluated before and after miRNAs induction in TT cell line compared with Cos7 as control cells. RESULTS The expression of AXL and mTOR were up-regulated significantly, while miR-34a and miR-144 were down-regulated in TT cell line compared to Cos7. After transduction, the overexpression of miR-34a and 144 caused down-regulation of both genes. Luciferase assay results showed that the mTOR is targeted by miR-34a and miR-144 and the intensity of luciferase decreased in the presence of miRNAs. CONCLUSIONS Based on the results of the present study and since AXL and mTOR genes play a critical role in variety of human cancers, suppression of these genes by their targeting miRNAs, especially miR-34a and miR-144, can be propose as a new strategy for MTC management. However, more studies are needed to approve the hypothesis.
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Affiliation(s)
- Shaghayegh Pishkari
- Department of Medicine, Tehran Medical Sciences Branch, Islamic Azad University, Tehran, Iran
| | - Razie Hadavi
- Department of Biochemistry, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Ameneh Koochaki
- Cellular and Molecular Biology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Javad Razaviyan
- Student Research Committee, Department of Biochemistry, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mahdi Paryan
- Department of Research and Development, Production and Research Complex, Pasteur Institute of Iran, Tehran, Iran
| | - Mehrdad Hashemi
- Department of Medicine, Tehran Medical Sciences Branch, Islamic Azad University, Tehran, Iran
| | - Samira Mohammadi-Yeganeh
- Cellular and Molecular Biology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.,Department of Medical Biotechnology, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Konnikova MR, Cherkasova OP, Nazarov MM, Vrazhnov DA, Kistenev YV, Titov SE, Kopeikina EV, Shevchenko SP, Shkurinov AP. Malignant and benign thyroid nodule differentiation through the analysis of blood plasma with terahertz spectroscopy. BIOMEDICAL OPTICS EXPRESS 2021; 12:1020-1035. [PMID: 33680557 PMCID: PMC7901318 DOI: 10.1364/boe.412715] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Revised: 01/11/2021] [Accepted: 01/15/2021] [Indexed: 05/04/2023]
Abstract
The liquid and lyophilized blood plasma of patients with benign or malignant thyroid nodules and healthy individuals were studied by terahertz (THz) time-domain spectroscopy and machine learning. The blood plasma samples from malignant nodule patients were shown to have higher absorption. The glucose concentration and miRNA-146b level were correlated with the sample's absorption at 1 THz. A two-stage ensemble algorithm was proposed for the THz spectra analysis. The first stage was based on the Support Vector Machine with a linear kernel to separate healthy and thyroid nodule participants. The second stage included additional data preprocessing by Ornstein-Uhlenbeck kernel Principal Component Analysis to separate benign and malignant thyroid nodule participants. Thus, the distinction of malignant and benign thyroid nodule patients through their lyophilized blood plasma analysis by terahertz time-domain spectroscopy and machine learning was demonstrated.
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Affiliation(s)
- Maria R. Konnikova
- Institute for Problems of Laser and Information Technologies of the Russian Academy of Sciences, Branch of Federal Scientific Research Center, “Crystallography and Photonics” of the RAS, Shatura 140700, Russia
- Faculty of Physics, Lomonosov Moscow State University, 119991, Moscow, Russia
| | - Olga P. Cherkasova
- Institute for Problems of Laser and Information Technologies of the Russian Academy of Sciences, Branch of Federal Scientific Research Center, “Crystallography and Photonics” of the RAS, Shatura 140700, Russia
- Institute of Laser Physics of the Siberian Branch of the Russian Academy of Sciences, Novosibirsk, 630090, Russia
| | - Maxim M. Nazarov
- National Research Centre Kurchatov Institute, Moscow, 123182, Russia
| | - Denis A. Vrazhnov
- Institute of Strength Physics and Materials Science of the Siberian Branch of the Russian Academy of Sciences, Tomsk, 634055, Russia
| | - Yuri V. Kistenev
- Tomsk State University, Tomsk, 634050, Russia
- Siberian State Medical University, Tomsk, 634050, Russia
| | - Sergei E. Titov
- Institute of Molecular and Cellular Biology of the Siberian Branch of the Russian Academy of Sciences, Novosibirsk, 630090, Russia
- Novosibirsk State University, Novosibirsk, 630090, Russia
| | | | | | - Alexander P. Shkurinov
- Institute for Problems of Laser and Information Technologies of the Russian Academy of Sciences, Branch of Federal Scientific Research Center, “Crystallography and Photonics” of the RAS, Shatura 140700, Russia
- Faculty of Physics, Lomonosov Moscow State University, 119991, Moscow, Russia
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23
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Yang F, Zhang J, Li B, Zhao Z, Liu Y, Zhao Z, Jing S, Wang G. Identification of Potential lncRNAs and miRNAs as Diagnostic Biomarkers for Papillary Thyroid Carcinoma Based on Machine Learning. Int J Endocrinol 2021; 2021:3984463. [PMID: 34335744 PMCID: PMC8318749 DOI: 10.1155/2021/3984463] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Revised: 07/06/2021] [Accepted: 07/12/2021] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND Papillary thyroid carcinoma (PTC) accounts for most of the proportion of thyroid cancer (TC). The objective of this study was to identify diagnostic, differentially expressed long noncoding RNAs (lncRNAs) and microRNAs (miRNAs), contributing to understanding the epigenetics mechanism of PTC. METHODS The data of lncRNA, miRNA, and mRNA were downloaded from the Cancer Genome Atlas (TCGA) dataset, followed by functional analysis of differentially expressed mRNAs. Optimal diagnostic lncRNA and miRNA biomarkers were identified via random forest. The regulatory network between optimal diagnostic lncRNA and mRNAs and optimal diagnostic miRNA and mRNAs was identified, followed by the construction of ceRNA network of lncRNA-mRNA-miRNA. Expression validation and diagnostic analysis of lncRNAs, miRNAs, and mRNAs were performed. Overexpression of ADD3-AS1 was performed in PTC-UC3 cell lines, and cell proliferation and invasion assay were used for investigating the role of ADD3-AS1 in PTC. RESULTS A total of 107 differentially expressed lncRNAs, 81 differentially expressed miRNAs, and 515 differentially expressed mRNAs were identified. 11 lncRNAs and 6 miRNAs were regarded as the optimal diagnostic biomarkers for PTC. The epigenetic modifications via the above diagnostic lncRNAs and miRNAs were identified, including MIR181A2HG-FOXP2-hsa-miR-146b-3p, BLACAT1/ST7-AS1-RPS6KA5-hsa-miR-34a-5p, LBX2-AS1/MIR100HG-CDHR3-hsa-miR-34a-5p, ADD3-AS1-PTPRE-hsa-miR-9-5p, ADD3-AS1-TGFBR1-hsa-miR-214-3p, LINC00506-MMRN1-hsa-miR-4709-3p, and LOC339059-STK32A-hsa-miR-199b-5p. In the functional analysis, MMRN1 and TGFBR1 were involved in cell adhesion and endothelial cell migration, respectively. Overexpression of ADD3-AS1 inhibited cell growth and invasion in PTC cell lines. CONCLUSION The identified lncRNAs/miRNAs/mRNA were differentially expressed between normal and cancerous tissues. In addition, identified altered lncRNAs and miRNAs may be potential diagnostic biomarkers for PTC. Additionally, epigenetic modifications via the above lncRNAs and miRNAs may be involved in tumorigenesis of PTC.
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Affiliation(s)
- Fei Yang
- Department of Otolaryngology-Head and Neck Surgery, The Fourth Hospital of Hebei Medical University, Hebei, China
| | - Jie Zhang
- Department of Otolaryngology-Head and Neck Surgery, The Fourth Hospital of Hebei Medical University, Hebei, China
| | - Baokun Li
- General Surgical Department, The Fourth Hospital of Hebei Medical University, Hebei, China
| | - Zhijun Zhao
- Department of Otolaryngology-Head and Neck Surgery, The Fourth Hospital of Hebei Medical University, Hebei, China
| | - Yan Liu
- Department of Otolaryngology-Head and Neck Surgery, The Fourth Hospital of Hebei Medical University, Hebei, China
| | - Zhen Zhao
- Department of Otolaryngology-Head and Neck Surgery, The Fourth Hospital of Hebei Medical University, Hebei, China
| | - Shanghua Jing
- Department of Otolaryngology-Head and Neck Surgery, The Fourth Hospital of Hebei Medical University, Hebei, China
| | - Guiying Wang
- General Surgical Department, The Fourth Hospital of Hebei Medical University, Hebei, China
- General Surgical Department, The Third Hospital of Hebei Medical University, Hebei, China
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Gao J, Wei J, Wang Y, Li Z, Ma L, Meng X, Wang Z. A versatile magnetic bead-based flow cytometric assay for the detection of thyroid cancer related hsa-miR-221-3p in blood and tissues. Analyst 2020; 146:842-847. [PMID: 33285561 DOI: 10.1039/d0an02074e] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
In vitro detection of low abundance biomolecules including microRNAs (miRNAs) is essential to biological research and early clinical diagnosis. In this work, a versatile magnetic bead (MB)-based flow cytometric assay was developed for the detection of hsa-miR-221-3p, which is strongly associated with papillary thyroid carcinoma (PTC). In the presence of hsa-miR-221-3p, the complementary DNA probe attached to the surface of MBs is hybridized with the target to form DNA/RNA heteroduplexes. After the recognition of the DNA/RNA heteroduplexes by PicoGreen, the fluorescence signals of each MB were readily detected using a flow cytometer. This assay can selectively detect hsa-miR-221-3p with a detection limit of 2.1 pM. The practicality of the assay is demonstrated by the discrimination of thyroid cancer tissues from normal tissues, and a satisfactory result is obtained. Moreover, this assay can be rapidly carried out in one step at room temperature, providing a generic method for the sensitive detection of miRNAs in molecular diagnosis.
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Affiliation(s)
- Jiaxue Gao
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, P. R. China.
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Pamedytyte D, Leipute E, Zilaitiene B, Sarauskas V, Dauksiene D, Dauksa A, Zvirbliene A. Different stability of miRNAs and endogenous control genes in archival specimens of papillary thyroid carcinoma. Mol Med 2020; 26:100. [PMID: 33153429 PMCID: PMC7643475 DOI: 10.1186/s10020-020-00218-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Accepted: 09/14/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The most popular miRNA quantitation technique is RQ-PCR with relative gene expression method that requires an endogenous control (EC) gene for data normalization. However, there are insufficient data and selection criteria on the most suitable ECs for miRNA expression studies in many cancer types including papillary thyroid carcinoma (PTC). Therefore, in this study we evaluated the impact of chosen EC and archival formalin-fixed, paraffin-embedded (FFPE) PTC tissue age on estimated target miRNA expression. METHODS RQ-PCR was used to determine expression levels of five miRNAs (miR-146b, miR-222, miR-21, miR-221 and miR-181b) and three different endogenous controls (RNU48, let-7a, miR-16), which were used to normalize the data. In total, 400 FFPE PTC tissues were analyzed that have been stored from 1 to 15 years. RESULTS The stability of commonly used ECs RNU48 and let-7a significantly differs from the stability of target miRNA in archival FFPE PTC tissues. Moreover, these differences have a great impact on miRNA expression results when FFPE tissue samples have been stored for a different period of time. CONCLUSIONS It is important to select an ECs not only stable in the tissue of interest but also with similar stability to target miRNA, especially when working with samples of different age.
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Affiliation(s)
- Daina Pamedytyte
- Institute of Biotechnology, Life Sciences Center, Vilnius University, Sauletekio Av. 7, 10257, Vilnius, Lithuania.
| | - Enrika Leipute
- Institute of Biotechnology, Life Sciences Center, Vilnius University, Sauletekio Av. 7, 10257, Vilnius, Lithuania
| | - Birute Zilaitiene
- Institute of Endocrinology, Medical Academy, Lithuanian University of Health Sciences, Eiveniu Str. 2, 50161, Kaunas, Lithuania
| | - Valdas Sarauskas
- Department of Pathology, Lithuanian University of Health Sciences, Eiveniu Str. 2, 50161, Kaunas, Lithuania
| | - Dalia Dauksiene
- Institute of Endocrinology, Medical Academy, Lithuanian University of Health Sciences, Eiveniu Str. 2, 50161, Kaunas, Lithuania
| | - Albertas Dauksa
- Institute for Digestive Research, Medical Academy, Lithuanian University of Health Sciences, Eiveniu Str. 2, 50161, Kaunas, Lithuania
| | - Aurelija Zvirbliene
- Institute of Biotechnology, Life Sciences Center, Vilnius University, Sauletekio Av. 7, 10257, Vilnius, Lithuania
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26
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Perdana AB, Putri RI, Rachmawati R, Andinata B, Brahma B. Clinical Utility of BRAF, NRAS, and TERT Promoter Mutation in Preoperative Thyroid Fine-Needle Aspiration Biopsy: A Diagnostic Study From Dharmais Cancer Hospital. Asian Pac J Cancer Prev 2020; 21:3267-3277. [PMID: 33247684 PMCID: PMC8033131 DOI: 10.31557/apjcp.2020.21.11.3267] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Indexed: 01/08/2023] Open
Abstract
Objective: Molecular testing of thyroid nodules becomes important for improving the accuracy of fine-needle aspiration biopsy (FNAB). This study aimed to investigate the diagnostic utility of BRAF, NRAS, and TERT promoter mutation in thyroid nodules at Dharmais Cancer Hospital. Methods: We performed a prospective diagnostic study involving 50 patients with thyroid nodules who needed surgery between September 2013 and August 2014. Mutational hotspots in BRAF exon 15, NRAS exon 3, and TERT promoter region were analyzed by Sanger sequencing from FNAB specimens. Cytology and molecular data were compared to histopathology results. Results: Of the 50 cases included in the analysis, 39 cases (78%) were thyroid malignancies. Mutations of BRAF, NRAS, and TERT promoter were detected in 31% (12/39), 18% (7/39), and 13% (5/39) cases, respectively. BRAF and NRAS mutations were found mutually exclusive, while all of TERT promoter mutation was found coexistent either with BRAF (40%) or NRAS (60%). The combination of FNAB cytology and molecular testing resulted in 69% sensitivity, 100% specificity, 100% positive predictive value, 48% negative predictive value, and 76% accuracy. Conclusion: Molecular testing of BRAF, NRAS, and TERT mutations improve the sensitivity of thyroid FNAB and is beneficial for more definitive treatment in selective cases. However, the NPV is relatively low to avoid the need for diagnostic surgery. Therefore, further studies to identify more sensitive methods and more comprehensive molecular markers in the diagnosis of thyroid nodules are needed.
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Affiliation(s)
- Adhitya Bayu Perdana
- Department of Research and Development, Dharmais Cancer Hospital - National Cancer Center, Jakarta, Indonesia
| | - Rizky Ifandriani Putri
- Department of Anatomical Pathology, Dharmais Cancer Hospital - National Cancer Center, Jakarta, Indonesia
| | - Rachmawati Rachmawati
- Surgical Oncology Study Program, Department of Surgery, Faculty of Medicine Universitas Indonesia - Cipto Mangunkusumo Hospital, Jakarta, Indonesia
| | - Bob Andinata
- Department of Surgical Oncology, Dharmais Cancer Hospital - National Cancer Center, Jakarta, Indonesia
| | - Bayu Brahma
- Department of Surgical Oncology, Dharmais Cancer Hospital - National Cancer Center, Jakarta, Indonesia
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Malaguarnera R, Ledda C, Filippello A, Frasca F, Francavilla VC, Ramaci T, Parisi MC, Rapisarda V, Piro S. Thyroid Cancer and Circadian Clock Disruption. Cancers (Basel) 2020; 12:E3109. [PMID: 33114365 PMCID: PMC7690860 DOI: 10.3390/cancers12113109] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Revised: 10/18/2020] [Accepted: 10/23/2020] [Indexed: 12/12/2022] Open
Abstract
Thyroid cancer (TC) represents the most common malignancy of the endocrine system, with an increased incidence across continents attributable to both improvement of diagnostic procedures and environmental factors. Among the modifiable risk factors, insulin resistance might influence the development of TC. A relationship between circadian clock machinery disfunction and TC has recently been proposed. The circadian clock machinery comprises a set of rhythmically expressed genes responsible for circadian rhythms. Perturbation of this system contributes to the development of pathological states such as cancer. Several clock genes have been found deregulated upon thyroid nodule malignant transformation. The molecular mechanisms linking circadian clock disruption and TC are still unknown but could include insulin resistance. Circadian misalignment occurring during shift work, jet lag, high fat food intake, is associated with increased insulin resistance. This metabolic alteration, in turn, is associated with a well-known risk factor for TC i.e., hyperthyrotropinemia, which could also be induced by sleep disturbances. In this review, we describe the mechanisms controlling the circadian clock function and its involvement in the cell cycle, stemness and cancer. Moreover, we discuss the evidence supporting the link between circadian clockwork disruption and TC development/progression, highlighting its potential implications for TC prevention, diagnosis and therapy.
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Affiliation(s)
- Roberta Malaguarnera
- School of Human and Social Sciences, “Kore” University of Enna, 94100 Enna, Italy; (R.M.); (V.C.F.); (T.R.); (M.C.P.)
| | - Caterina Ledda
- Department of Clinical and Experimental Medicine, Occupational Medicine, University of Catania, 95100 Catania, Italy;
| | - Agnese Filippello
- Department of Clinical and Experimental Medicine, Internal Medicine, Garibaldi-Nesima Hospital, University of Catania, 95122 Catania, Italy; (A.F.); (S.P.)
| | - Francesco Frasca
- Endocrinology Unit, Department of Clinical and Experimental Medicine, Garibaldi-Nesima Hospital, University of Catania, 95122 Catania, Italy;
| | - Vincenzo Cristian Francavilla
- School of Human and Social Sciences, “Kore” University of Enna, 94100 Enna, Italy; (R.M.); (V.C.F.); (T.R.); (M.C.P.)
| | - Tiziana Ramaci
- School of Human and Social Sciences, “Kore” University of Enna, 94100 Enna, Italy; (R.M.); (V.C.F.); (T.R.); (M.C.P.)
| | - Maria Chiara Parisi
- School of Human and Social Sciences, “Kore” University of Enna, 94100 Enna, Italy; (R.M.); (V.C.F.); (T.R.); (M.C.P.)
| | - Venerando Rapisarda
- Department of Clinical and Experimental Medicine, Occupational Medicine, University of Catania, 95100 Catania, Italy;
| | - Salvatore Piro
- Department of Clinical and Experimental Medicine, Internal Medicine, Garibaldi-Nesima Hospital, University of Catania, 95122 Catania, Italy; (A.F.); (S.P.)
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28
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Toraih EA, Fawzy MS, Abushouk AI, Shaheen S, Hobani YH, Alruwetei AM, A Mansouri O, Kandil E, Badran DI. Prognostic value of the miRNA-27a and PPAR/RXRα signaling axis in patients with thyroid carcinoma. Epigenomics 2020; 12:1825-1843. [PMID: 32969715 DOI: 10.2217/epi-2020-0167] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
The authors aimed to evaluate the prognostic value of miRNA-27a (miR-27a), peroxisome proliferator-activated receptor alpha/gamma (PPARα/γ) and retinoid X receptor alpha (RXRα) tissue expression in patients with thyroid carcinoma. The expression levels were quantified in 174 archived thyroid specimens using real-time quantitative PCR. Downregulation of miR-27a was associated with lymph node stage and multifocality. PPARα expression was associated with histopathological type, tumor size and lymph node invasion. Moreover, RXRα expression was lower in patients who underwent total/subtotal thyroidectomy or received radioactive iodine treatment. Patients with upregulated miR-27a and downregulated RXRα showed a higher frequency of advanced lymph node stage and relapse by cluster analysis. Both miR-27a and PPARα/RXRα showed association with different poor prognostic indices in thyroid cancer patients.
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Affiliation(s)
- Eman A Toraih
- Department of Surgery, Tulane University, School of Medicine, New Orleans, LA 70112, USA.,Department of Histology & Cell Biology, Genetics Unit, Faculty of Medicine, Suez Canal University, Ismailia 41522, Egypt
| | - Manal S Fawzy
- Department of Medical Biochemistry & Molecular Biology, Faculty of Medicine, Suez Canal University, Ismailia 41522, Egypt.,Department of Biochemistry, Faculty of Medicine, Northern Border University, Arar 1321, Saudi Arabia
| | | | - Sameerah Shaheen
- Department of Anatomy & Stem Cell Unit, College of Medicine, King Saud University, Riyadh 11362, Saudi Arabia
| | - Yahya H Hobani
- Medical Laboratory Technology, College of Applied Medical Sciences, Jazan University, Jazan 45142, KSA
| | - Abdulmohsen M Alruwetei
- Department of Medical Laboratory, College of Applied Medical Sciences, Qassim University, Qassim 51452, Saudi Arabia
| | - Omniah A Mansouri
- Department of Biology, University of Jeddah, College of Science, Jeddah, 21959, Saudi Arabia
| | - Emad Kandil
- Department of Surgery, Division of Endocrine & Oncologic Surgery, Tulane University School of Medicine, New Orleans, LA 70112, USA
| | - Dahlia I Badran
- Department of Medical Biochemistry & Molecular Biology, Faculty of Medicine, Suez Canal University, Ismailia 41522, Egypt
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Borran S, Ahmadi G, Rezaei S, Anari MM, Modabberi M, Azarash Z, Razaviyan J, Derakhshan M, Akhbari M, Mirzaei H. Circular RNAs: New players in thyroid cancer. Pathol Res Pract 2020; 216:153217. [PMID: 32987339 DOI: 10.1016/j.prp.2020.153217] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Revised: 09/02/2020] [Accepted: 09/10/2020] [Indexed: 12/11/2022]
Abstract
The prevalence of thyroid cancer the most frequent endocrine malignancy, is rapidly increasing. Most of thyroid cancers are relatively indolent, however, some cases still possess a risk of developing into lethal types of thyroid cancer. Regarding its multistep tumorigenesis, the determination of the underlying mechanisms is a vital issue for thyroid cancer therapy. Circular RNAs (circRNAs) are a type of non-coding RNAs with a closed loop structure. Numerous circRNAs have been identified in cancerous tissues. Mounting data recommends that the biological activities of circRNAs, such as serving as microRNA or ceRNAs sponges, interacting with proteins, modulating gene translation and transcription, suggesting that circRNAs will be potential targets as well as agents for the prognosis and diagnosis of diseases, including cancer. Given that circular RNAs acts as oncogenes or tumor suppressors in the thyroid cancer. Several studies documented that circular RNAs via microRNA and protein sponges could regulate a sequences of cellular and molecular mechanisms e.g., apoptosis, angiogenesis, tumor growth, and invasion that are involved in thyroid cancer pathogenesis. Herein, we summarized the role of circular RNAs as therapeutic and diagnostic biomarkers in the thyroid cancer. Moreover, we highlighted the role of these molecules in the pathogenesis of various cancers.
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Affiliation(s)
- Sarina Borran
- School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Gelavizh Ahmadi
- Department of Biotechnology, Faculty of Science, University of Maragheh, Maragheh, Iran
| | - Samaneh Rezaei
- Department of Medical Biotechnology, School of Medicine, Mashhad University of Medical, Sciences, Mashhad, Iran
| | | | - Mohsen Modabberi
- Physical Medicine and Rehabilitation Department and Research Center, Shohada-e-Tajrish Hospital, Shahid Beheshti University of Medical Sciences, School of Medicine, Tehran, Iran
| | - Ziba Azarash
- Department of Virology, Faculty of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Javad Razaviyan
- Student Research Committee, School of Medicine Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Maryam Derakhshan
- Department of Pathology, Isfahan University of Medical Sciences, Isfahan, Iran.
| | - Masoume Akhbari
- Department of Molecular Medicine, School of Medicine, Qazvin University of Medical Sciences, Qazvin, Iran.
| | - Hamed Mirzaei
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Institute for Basic Sciences, Kashan University of Medical Sciences, Kashan, I.R. Iran.
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30
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Vielh P, Balogh Z, Suciu V, Richon C, Job B, Meurice G, Valent A, Lacroix L, Marty V, Motte N, Dessen P, Caillou B, Ghuzlan AA, Bidart JM, Lazar V, Hofman P, Scoazec JY, El-Naggar AK, Schlumberger M. DNA FISH Diagnostic Assay on Cytological Samples of Thyroid Follicular Neoplasms. Cancers (Basel) 2020; 12:cancers12092529. [PMID: 32899953 PMCID: PMC7564487 DOI: 10.3390/cancers12092529] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Revised: 08/30/2020] [Accepted: 09/02/2020] [Indexed: 12/31/2022] Open
Abstract
Simple Summary Cytopathology cannot distinguish benign from malignant follicular lesions in 20–30% of cases. These indeterminate cases includes the so-called follicular neoplasms (FNs) according to The Bethesda System for Reporting Thyroid Cytopathology. Frozen samples from 66 classic follicular adenomas (cFAs) and carcinomas (cFTCs) studied by array-comparative genomic hybridization identified three specific alterations of cFTCs (losses of 1p36.33-35.1 and 22q13.2-13.31, and gain of whole chromosome X) confirmed by fluorescent in situ hybridization (FISH) in a second independent series of 60 touch preparations from frozen samples of cFAs and cFTCs. In a third independent set of 27 cases of already stained pre-operative fine-needle aspiration cytology samples diagnosed as FNs and histologically verified, FISH analysis using these three markers identified half of cFTCs. Specificity of our assay for identifying cFTCs is higher than 98% which might be comparable with BRAF600E testing in cases of suspicion of classic papillary thyroid carcinomas. Abstract Although fine-needle aspiration cytology (FNAC) is helpful in determining whether thyroid nodules are benign or malignant, this distinction remains a cytological challenge in follicular neoplasms. Identification of genomic alterations in cytological specimens with direct and routine techniques would therefore have great clinical value. A series of 153 cases consisting of 72 and 81 histopathologically confirmed classic follicular adenomas (cFAs) and classic follicular thyroid carcinomas (cFTCs), respectively, was studied by means of different molecular techniques in three different cohorts of patients (pts). In the first cohort (training set) of 66 pts, three specific alterations characterized by array comparative genomic hybridization (aCGH) were exclusively found in half of cFTCs. These structural abnormalities corresponded to losses of 1p36.33-35.1 and 22q13.2-13.31, and gain of whole chromosome X. The second independent cohort (validation set) of 60 pts confirmed these data on touch preparations of frozen follicular neoplasms by triple DNA fluorescent in situ hybridization using selected commercially available probes. The third cohort, consisting of 27 archived cytological samples from an equal number of pts that had been obtained for preoperative FNAC and morphologically classified as and histologically verified to be follicular neoplasms, confirmed our previous findings and showed the feasibility of the DNA FISH (DNA fluorescent in situ hybridization) assay. All together, these data suggest that our triple DNA FISH diagnostic assay may detect 50% of cFTCs with a specificity higher than 98% and be useful as a low-cost adjunct to cytomorphology to help further classify follicular neoplasms on already routinely stained cytological specimens.
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Affiliation(s)
- Philippe Vielh
- Department of Medical Biology and Pathology, Gustave Roussy, Université Paris-Saclay and Experimental and Translational Pathology Platform, CNRS UMS3655-INSERM US23 AMMICA, 94805 Villejuif, France; (Z.B.); (V.S.); (C.R.); (B.J.); (G.M.); (A.V.); (L.L.); (V.M.); (N.M.); (P.D.); (B.C.); (A.A.G.); (J.-M.B.); (V.L.); (J.-Y.S.)
- Correspondence: or
| | - Zsofia Balogh
- Department of Medical Biology and Pathology, Gustave Roussy, Université Paris-Saclay and Experimental and Translational Pathology Platform, CNRS UMS3655-INSERM US23 AMMICA, 94805 Villejuif, France; (Z.B.); (V.S.); (C.R.); (B.J.); (G.M.); (A.V.); (L.L.); (V.M.); (N.M.); (P.D.); (B.C.); (A.A.G.); (J.-M.B.); (V.L.); (J.-Y.S.)
| | - Voichita Suciu
- Department of Medical Biology and Pathology, Gustave Roussy, Université Paris-Saclay and Experimental and Translational Pathology Platform, CNRS UMS3655-INSERM US23 AMMICA, 94805 Villejuif, France; (Z.B.); (V.S.); (C.R.); (B.J.); (G.M.); (A.V.); (L.L.); (V.M.); (N.M.); (P.D.); (B.C.); (A.A.G.); (J.-M.B.); (V.L.); (J.-Y.S.)
| | - Catherine Richon
- Department of Medical Biology and Pathology, Gustave Roussy, Université Paris-Saclay and Experimental and Translational Pathology Platform, CNRS UMS3655-INSERM US23 AMMICA, 94805 Villejuif, France; (Z.B.); (V.S.); (C.R.); (B.J.); (G.M.); (A.V.); (L.L.); (V.M.); (N.M.); (P.D.); (B.C.); (A.A.G.); (J.-M.B.); (V.L.); (J.-Y.S.)
| | - Bastien Job
- Department of Medical Biology and Pathology, Gustave Roussy, Université Paris-Saclay and Experimental and Translational Pathology Platform, CNRS UMS3655-INSERM US23 AMMICA, 94805 Villejuif, France; (Z.B.); (V.S.); (C.R.); (B.J.); (G.M.); (A.V.); (L.L.); (V.M.); (N.M.); (P.D.); (B.C.); (A.A.G.); (J.-M.B.); (V.L.); (J.-Y.S.)
| | - Guillaume Meurice
- Department of Medical Biology and Pathology, Gustave Roussy, Université Paris-Saclay and Experimental and Translational Pathology Platform, CNRS UMS3655-INSERM US23 AMMICA, 94805 Villejuif, France; (Z.B.); (V.S.); (C.R.); (B.J.); (G.M.); (A.V.); (L.L.); (V.M.); (N.M.); (P.D.); (B.C.); (A.A.G.); (J.-M.B.); (V.L.); (J.-Y.S.)
| | - Alexander Valent
- Department of Medical Biology and Pathology, Gustave Roussy, Université Paris-Saclay and Experimental and Translational Pathology Platform, CNRS UMS3655-INSERM US23 AMMICA, 94805 Villejuif, France; (Z.B.); (V.S.); (C.R.); (B.J.); (G.M.); (A.V.); (L.L.); (V.M.); (N.M.); (P.D.); (B.C.); (A.A.G.); (J.-M.B.); (V.L.); (J.-Y.S.)
| | - Ludovic Lacroix
- Department of Medical Biology and Pathology, Gustave Roussy, Université Paris-Saclay and Experimental and Translational Pathology Platform, CNRS UMS3655-INSERM US23 AMMICA, 94805 Villejuif, France; (Z.B.); (V.S.); (C.R.); (B.J.); (G.M.); (A.V.); (L.L.); (V.M.); (N.M.); (P.D.); (B.C.); (A.A.G.); (J.-M.B.); (V.L.); (J.-Y.S.)
| | - Virginie Marty
- Department of Medical Biology and Pathology, Gustave Roussy, Université Paris-Saclay and Experimental and Translational Pathology Platform, CNRS UMS3655-INSERM US23 AMMICA, 94805 Villejuif, France; (Z.B.); (V.S.); (C.R.); (B.J.); (G.M.); (A.V.); (L.L.); (V.M.); (N.M.); (P.D.); (B.C.); (A.A.G.); (J.-M.B.); (V.L.); (J.-Y.S.)
| | - Nelly Motte
- Department of Medical Biology and Pathology, Gustave Roussy, Université Paris-Saclay and Experimental and Translational Pathology Platform, CNRS UMS3655-INSERM US23 AMMICA, 94805 Villejuif, France; (Z.B.); (V.S.); (C.R.); (B.J.); (G.M.); (A.V.); (L.L.); (V.M.); (N.M.); (P.D.); (B.C.); (A.A.G.); (J.-M.B.); (V.L.); (J.-Y.S.)
| | - Philippe Dessen
- Department of Medical Biology and Pathology, Gustave Roussy, Université Paris-Saclay and Experimental and Translational Pathology Platform, CNRS UMS3655-INSERM US23 AMMICA, 94805 Villejuif, France; (Z.B.); (V.S.); (C.R.); (B.J.); (G.M.); (A.V.); (L.L.); (V.M.); (N.M.); (P.D.); (B.C.); (A.A.G.); (J.-M.B.); (V.L.); (J.-Y.S.)
| | - Bernard Caillou
- Department of Medical Biology and Pathology, Gustave Roussy, Université Paris-Saclay and Experimental and Translational Pathology Platform, CNRS UMS3655-INSERM US23 AMMICA, 94805 Villejuif, France; (Z.B.); (V.S.); (C.R.); (B.J.); (G.M.); (A.V.); (L.L.); (V.M.); (N.M.); (P.D.); (B.C.); (A.A.G.); (J.-M.B.); (V.L.); (J.-Y.S.)
| | - Abir Al Ghuzlan
- Department of Medical Biology and Pathology, Gustave Roussy, Université Paris-Saclay and Experimental and Translational Pathology Platform, CNRS UMS3655-INSERM US23 AMMICA, 94805 Villejuif, France; (Z.B.); (V.S.); (C.R.); (B.J.); (G.M.); (A.V.); (L.L.); (V.M.); (N.M.); (P.D.); (B.C.); (A.A.G.); (J.-M.B.); (V.L.); (J.-Y.S.)
| | - Jean-Michel Bidart
- Department of Medical Biology and Pathology, Gustave Roussy, Université Paris-Saclay and Experimental and Translational Pathology Platform, CNRS UMS3655-INSERM US23 AMMICA, 94805 Villejuif, France; (Z.B.); (V.S.); (C.R.); (B.J.); (G.M.); (A.V.); (L.L.); (V.M.); (N.M.); (P.D.); (B.C.); (A.A.G.); (J.-M.B.); (V.L.); (J.-Y.S.)
| | - Vladimir Lazar
- Department of Medical Biology and Pathology, Gustave Roussy, Université Paris-Saclay and Experimental and Translational Pathology Platform, CNRS UMS3655-INSERM US23 AMMICA, 94805 Villejuif, France; (Z.B.); (V.S.); (C.R.); (B.J.); (G.M.); (A.V.); (L.L.); (V.M.); (N.M.); (P.D.); (B.C.); (A.A.G.); (J.-M.B.); (V.L.); (J.-Y.S.)
| | - Paul Hofman
- Laboratory of Clinical and Experimental Pathology and Biobank, Pasteur Hospital, 06002 Nice, France;
| | - Jean-Yves Scoazec
- Department of Medical Biology and Pathology, Gustave Roussy, Université Paris-Saclay and Experimental and Translational Pathology Platform, CNRS UMS3655-INSERM US23 AMMICA, 94805 Villejuif, France; (Z.B.); (V.S.); (C.R.); (B.J.); (G.M.); (A.V.); (L.L.); (V.M.); (N.M.); (P.D.); (B.C.); (A.A.G.); (J.-M.B.); (V.L.); (J.-Y.S.)
| | - Adel K. El-Naggar
- Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA;
| | - Martin Schlumberger
- Department of Endocrinology, Gustave Roussy, Université Paris-Saclay, 94805 Villejuif, France;
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31
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The Potential of Metabolomics in the Diagnosis of Thyroid Cancer. Int J Mol Sci 2020; 21:ijms21155272. [PMID: 32722293 PMCID: PMC7432278 DOI: 10.3390/ijms21155272] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Revised: 07/20/2020] [Accepted: 07/22/2020] [Indexed: 02/07/2023] Open
Abstract
Thyroid cancer is the most common endocrine system malignancy. However, there is still a lack of reliable and specific markers for the detection and staging of this disease. Fine needle aspiration biopsy is the current gold standard for diagnosis of thyroid cancer, but drawbacks to this technique include indeterminate results or an inability to discriminate different carcinomas, thereby requiring additional surgical procedures to obtain a final diagnosis. It is, therefore, necessary to seek more reliable markers to complement and improve current methods. "Omics" approaches have gained much attention in the last decade in the field of biomarker discovery for diagnostic and prognostic characterisation of various pathophysiological conditions. Metabolomics, in particular, has the potential to identify molecular markers of thyroid cancer and identify novel metabolic profiles of the disease, which can, in turn, help in the classification of pathological conditions and lead to a more personalised therapy, assisting in the diagnosis and in the prediction of cancer behaviour. This review considers the current results in thyroid cancer biomarker research with a focus on metabolomics.
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32
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Gopinath SCB, Xuan S. DNA-RNA complementation on silicon wafer for thyroid cancer determination. Biotechnol Appl Biochem 2020; 68:554-559. [PMID: 32460382 DOI: 10.1002/bab.1961] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Accepted: 05/24/2020] [Indexed: 11/07/2022]
Abstract
One of the current issues with thyroid tumor is early diagnosis as it makes the higher possibility of curing. This research was focused to detect and quantify the level of specific target sequence complementation of miR-222 with capture DNA sequence on interdigitated electrode (IDE) sensor. The aluminum electrode with the gap and finger sizes of 10 µm was fabricated on silicon wafer, further the surface was amine-functionalized for accommodating carboxylated-DNA probe. With DNA-target RNA complementation, the detection limit was attained to be 1 fM as estimated by a linear regression analysis [y = 1.5325x - 2.1171 R² = 0.9065] and the sensitivity was at the similar level. Current responses were higher by increasing the target RNA sequence concentrations. Control experiments with mismatched/noncomplementary sequences were failed to complement the capture DNA sequence immobilized on IDE, indicating the specific target validation. This research helps diagnosing and identifying the progression with thyroid tumor and miRNA being a potential "marker" in atypia diagnosis.
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Affiliation(s)
- Subash C B Gopinath
- School of Bioprocess Engineering, Arau, Perlis, Malaysia.,Institute of Nano Electronic Engineering, Universiti Malaysia Perlis, Kangar, Perlis, Malaysia
| | - Shijin Xuan
- Department of Mammary and Thyroid Surgery, Central Hospital Affiliated to Shandong First Medical University, Jinan, 250013, China
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33
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Differential MicroRNA-Signatures in Thyroid Cancer Subtypes. JOURNAL OF ONCOLOGY 2020; 2020:2052396. [PMID: 32565797 PMCID: PMC7290866 DOI: 10.1155/2020/2052396] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Revised: 05/05/2020] [Accepted: 05/18/2020] [Indexed: 12/16/2022]
Abstract
Thyroid cancer is one of the most common endocrine cancers, with an increasing trend in the last few decades. Although papillary thyroid cancer is the most frequent subtype compared with follicular or anaplastic thyroid cancer, it can dedifferentiate to a more aggressive phenotype, and the recurrence rate is high. The cells of follicular adenomas and follicular carcinomas appear identical in cytology, making the preoperative diagnosis difficult. On the other hand, anaplastic thyroid cancer poses a significant clinical challenge due to its aggressive nature with no effective therapeutic options. In the past several years, the roles of genetic alterations of thyroid tumors have been documented, with a remarkable correlation between genotype and phenotype, indicating that distinct molecular changes are associated with a multistep tumorigenic process. Besides mRNA expression profiles, small noncoding microRNA (miRNA) expression also showed critical functions for cell differentiation, proliferation, angiogenesis, and resistance to apoptosis and finally activating invasion and metastasis in cancer. Several high-throughput sequencing studies demonstrate that miRNA expression signatures contribute clinically relevant information including types of thyroid cancer, tumor grade, and prognosis. This review summarizes recent findings on miRNA signatures in thyroid cancer subtypes.
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34
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Lan X, Bao H, Ge X, Cao J, Fan X, Zhang Q, Liu K, Zhang X, Tan Z, Zheng C, Wang A, Chen C, Zhu X, Wang J, Xu J, Zhu X, Wu X, Wang X, Shao Y, Ge M. Genomic landscape of metastatic papillary thyroid carcinoma and novel biomarkers for predicting distant metastasis. Cancer Sci 2020; 111:2163-2173. [PMID: 32187423 PMCID: PMC7293069 DOI: 10.1111/cas.14389] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Revised: 02/28/2020] [Accepted: 03/01/2020] [Indexed: 12/19/2022] Open
Abstract
Papillary thyroid carcinoma (PTC) is the most common malignancy of the thyroid gland, with a relatively high cure rate. Distant metastasis (DM) of PTC is uncommon, but when it occurs, it significantly decreases the survival of PTC patients. The molecular mechanisms of DM in PTC have not been systematically studied. We performed whole exome sequencing and GeneseeqPrime (425 genes) panel sequencing of the primary tumor, plasma and matched white blood cell samples from 20 PTC with DM and 46 PTC without DM. We identified somatic mutations, gene fusions and copy number alterations and analyzed their relationships with DM of PTC. BRAF-V600E was identified in 73% of PTC, followed by RET fusions (14%) in a mutually exclusive manner (P < 0.0001). We found that gene fusions (RET, ALK or NTRK1) (P < 0.01) and chromosome 22q loss (P < 0.01) were independently associated with DM in both univariate and multivariate analyses. A nomogram model consisting of chromosome 22q loss, gene fusions and three clinical variables was built for predicting DM in PTC (C-index = 0.89). The plasma circulating tumor DNA (ctDNA) detection rate in PTC was only 38.9%; however, it was significantly associated with the metastatic status (P = 0.04), tumor size (P = 0.001) and invasiveness (P = 0.01). In conclusion, gene fusions and chromosome 22q loss were independently associated with DM in PTC and could serve as molecular biomarkers for predicting DM. The ctDNA detection rate was low in non-DM PTC but significantly higher in PTC with DM.
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Affiliation(s)
- Xiabin Lan
- Department of Head and Neck SurgeryCancer Hospital of the University of Chinese Academy of SciencesZhejiang Cancer HospitalHangzhouChina
- Key Laboratory of Head & Neck Cancer Translational Research of Zhejiang ProvinceInstitute of Cancer and Basic MedicineChinese Academy of SciencesHangzhouChina
| | - Hua Bao
- Translational Medicine Research InstituteGeneseeq TechnologyTorontoONCanada
| | - Xinyang Ge
- Key Laboratory of Head & Neck Cancer Translational Research of Zhejiang ProvinceInstitute of Cancer and Basic MedicineChinese Academy of SciencesHangzhouChina
- Heartland Christian SchoolColumbianaOHUSA
| | - Jun Cao
- Key Laboratory of Head & Neck Cancer Translational Research of Zhejiang ProvinceInstitute of Cancer and Basic MedicineChinese Academy of SciencesHangzhouChina
| | - Xiaojun Fan
- Translational Medicine Research InstituteGeneseeq TechnologyTorontoONCanada
| | - Qihong Zhang
- Zhejiang Chinese Medical UniversityHangzhouChina
| | - Kaihua Liu
- Nanjing Geneseeq Technology Inc.NanjingChina
| | - Xian Zhang
- Nanjing Geneseeq Technology Inc.NanjingChina
| | - Zhuo Tan
- Department of Head and Neck SurgeryCancer Hospital of the University of Chinese Academy of SciencesZhejiang Cancer HospitalHangzhouChina
- Key Laboratory of Head & Neck Cancer Translational Research of Zhejiang ProvinceInstitute of Cancer and Basic MedicineChinese Academy of SciencesHangzhouChina
| | - Chuanming Zheng
- Department of Head, Neck and Thyroid SurgeryZhejiang Provincial People’s HospitalPeople’s Hospital of Hangzhou Medical CollegeHangzhouChina
| | - Ao Wang
- Translational Medicine Research InstituteGeneseeq TechnologyTorontoONCanada
| | - Chao Chen
- Department of Head and Neck SurgeryCancer Hospital of the University of Chinese Academy of SciencesZhejiang Cancer HospitalHangzhouChina
- Key Laboratory of Head & Neck Cancer Translational Research of Zhejiang ProvinceInstitute of Cancer and Basic MedicineChinese Academy of SciencesHangzhouChina
| | - Xin Zhu
- Key Laboratory of Head & Neck Cancer Translational Research of Zhejiang ProvinceInstitute of Cancer and Basic MedicineChinese Academy of SciencesHangzhouChina
| | - Jiafeng Wang
- Department of Head and Neck SurgeryCancer Hospital of the University of Chinese Academy of SciencesZhejiang Cancer HospitalHangzhouChina
- Key Laboratory of Head & Neck Cancer Translational Research of Zhejiang ProvinceInstitute of Cancer and Basic MedicineChinese Academy of SciencesHangzhouChina
| | - Jiajie Xu
- Department of Head, Neck and Thyroid SurgeryZhejiang Provincial People’s HospitalPeople’s Hospital of Hangzhou Medical CollegeHangzhouChina
| | - Xuhang Zhu
- Department of Head and Neck SurgeryCancer Hospital of the University of Chinese Academy of SciencesZhejiang Cancer HospitalHangzhouChina
- Key Laboratory of Head & Neck Cancer Translational Research of Zhejiang ProvinceInstitute of Cancer and Basic MedicineChinese Academy of SciencesHangzhouChina
| | - Xue Wu
- Translational Medicine Research InstituteGeneseeq TechnologyTorontoONCanada
| | | | - Yang Shao
- Nanjing Geneseeq Technology Inc.NanjingChina
- School of Public HealthNanjing Medical UniversityNanjingChina
| | - Minghua Ge
- Department of Head, Neck and Thyroid SurgeryZhejiang Provincial People’s HospitalPeople’s Hospital of Hangzhou Medical CollegeHangzhouChina
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35
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Perdas E, Stawski R, Kaczka K, Zubrzycka M. Analysis of Let-7 Family miRNA in Plasma as Potential Predictive Biomarkers of Diagnosis for Papillary Thyroid Cancer. Diagnostics (Basel) 2020; 10:diagnostics10030130. [PMID: 32121086 PMCID: PMC7151036 DOI: 10.3390/diagnostics10030130] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2020] [Revised: 02/25/2020] [Accepted: 02/26/2020] [Indexed: 12/17/2022] Open
Abstract
The most common histological type of thyroid cancer is papillary thyroid carcinoma (PTC). Radical resection of the thyroid gland is currently the recommended method of treatment. Almost 75% of thyroidectomies performed just for diagnostic purposes are benign. Thus, the confirmation of innovative and more precise noninvasive biomarkers holds promise for the detection of PTC, which may decrease the number of unnecessary thyroid lobectomies. In this work, using the droplet digital PCR (ddPCR) method, we have analyzed the level of five miRNAs (let-7a, let-7c, let-7d, let-7f, and let-7i) in the plasma of patients with PTC and compared them with those of a healthy control group to investigate whether miRNAs also have value in the management of PTC. Levels of four miRNAs, namely let-7a, let-7c, let-7d, and let-7f, were significantly higher in PTC patients than healthy controls. Thus, the analysis of circulating let-7 can be a useful tool and support the currently used methods for PTC diagnosis. However, our observation requires further research on a larger patient group.
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Affiliation(s)
- Ewelina Perdas
- Department of Cardiovascular Physiology, Faculty of Medicine, Medical University of Lodz, 92-215 Lodz, Poland; (E.P.)
| | - Robert Stawski
- Department of Clinical Physiology, Faculty of Medicine, Medical University of Lodz, 92-215 Lodz, Poland
- Correspondence: ; Tel.: +48-422-725-956
| | - Krzysztof Kaczka
- Department of General and Oncological Surgery, Medical University of Lodz, 92-213 Lodz, Poland;
| | - Maria Zubrzycka
- Department of Cardiovascular Physiology, Faculty of Medicine, Medical University of Lodz, 92-215 Lodz, Poland; (E.P.)
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36
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Akyay OZ, Gov E, Kenar H, Arga KY, Selek A, Tarkun İ, Canturk Z, Cetinarslan B, Gurbuz Y, Sahin B. Mapping the Molecular Basis and Markers of Papillary Thyroid Carcinoma Progression and Metastasis Using Global Transcriptome and microRNA Profiling. OMICS-A JOURNAL OF INTEGRATIVE BIOLOGY 2020; 24:148-159. [PMID: 32073999 DOI: 10.1089/omi.2019.0188] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Papillary thyroid carcinoma (PTC) is the most common type of thyroid cancer (TC). In a subgroup of patients with PTC, the disease progresses to an invasive stage or in some cases to distant organ metastasis. At present, there is an unmet clinical and diagnostic need for early identification of patients with PTC who are at risk of disease progression or metastasis. In this study, we report several molecular leads and potential biomarker candidates of PTC metastasis for further translational research. The study design was based on comparisons of PTC in three different groups using cross-sectional sampling: Group 1, PTC localized to the thyroid (n = 20); Group 2, PTC with extrathyroidal progression (n = 22); and Group 3, PTC with distant organ metastasis (n = 20). Global transcriptome and microRNAs (miRNA) analyses were conducted using an initial screening set comprising nine formalin-fixed paraffin-embedded PTC samples obtained from three independent patients per study group. The findings were subsequently validated by quantitative real-time polymerase chain reaction (qRT-PCR) using the abovementioned independent patient sample set (n = 62). Comparative analyses of differentially expressed miRNAs showed that miR-193-3p, miR-182-5p, and miR-3607-3p were novel miRNAs associated with PTC metastasis. These potential miRNA biomarkers were associated with TC metastasis and miRNA-target gene associations, which may provide important clinicopathological information on metastasis. Our findings provide new molecular leads for further translational biomarker research, which could facilitate the identification of patients at risk of PTC disease progression or metastasis.
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Affiliation(s)
- Ozlem Zeynep Akyay
- Department of Endocrinology and Metabolism, Sanliurfa Mehmet Akif İnan Education and Research Hospital, Health Sciences University, Sanliurfa, Turkey
| | - Esra Gov
- Department of Bioengineering, Faculty of Engineering, Adana Alparslan Turkes Science and Technology University, Adana, Turkey
| | - Halime Kenar
- Experimental and Clinical Research Center, Diabetes and Obesity Research Laboratory, Kocaeli University, Kocaeli, Turkey
| | - Kazım Yalcın Arga
- Department of Bioengineering, Faculty of Engineering, Marmara University, Istanbul, Turkey
| | - Alev Selek
- Department of Endocrinology and Metabolism, School of Medicine, Kocaeli University, Kocaeli, Turkey
| | - İlhan Tarkun
- Department of Endocrinology and Metabolism, Anadolu Medical Center, İstanbul, Turkey
| | - Zeynep Canturk
- Department of Endocrinology and Metabolism, School of Medicine, Kocaeli University, Kocaeli, Turkey
| | - Berrin Cetinarslan
- Department of Endocrinology and Metabolism, School of Medicine, Kocaeli University, Kocaeli, Turkey
| | - Yesim Gurbuz
- Department of Pathology, School of Medicine, Kocaeli University, Kocaeli, Turkey
| | - Busra Sahin
- Department of Pathology, School of Medicine, Kocaeli University, Kocaeli, Turkey
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37
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Sánchez NC, Medrano-Jiménez E, Aguilar-León D, Pérez-Martínez L, Pedraza-Alva G. Tumor Necrosis Factor-Induced miR-146a Upregulation Promotes Human Lung Adenocarcinoma Metastasis by Targeting Merlin. DNA Cell Biol 2020; 39:484-497. [PMID: 31999471 DOI: 10.1089/dna.2019.4620] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Inflammation plays a key role in carcinogenesis and metastasis. This process involves the inactivation of tumor suppressor molecules, yet the molecular mechanisms by which inflammation impairs tumor suppressors are not completely understood. In this study, we show that proinflammatory signals such as tumor necrosis factor (TNF) support lung cancer metastasis by reducing the levels of the tumor suppressor Merlin through regulation of miR-146a. Immunodeficient mice inoculated with A549 cells expressing high miR-146a levels and low Merlin protein levels exhibited reduced survival, which correlated with the number of metastatic nodes formed. Accordingly, restoring Merlin protein levels inhibited metastasis and increased survival of the mice. Consistent with these results, we found that elevated miR-146a expression levels correlated with low Merlin protein levels in human lung adenocarcinoma. Furthermore, human invasive and metastatic tumors showed higher TNF and miR-146a levels, but lower Merlin protein levels than noninvasive tumors. These findings indicate that upregulation of miR-146a by TNF in lung adenocarcinoma promotes Merlin protein inhibition and metastasis. Thus, we suggest that the ratio between miR-146a and Merlin protein levels could be a relevant molecular biomarker that can predict lung cancer progression and that the TNF/miR-146a/Merlin pathway is a promising new therapeutic target to inhibit lung adenocarcinoma progression.
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Affiliation(s)
- Nilda C Sánchez
- Laboratorio de Neuroinmunobiología, Departamento de Medicina Molecular y Bioprocesos, Instituto de Biotecnología, Universidad Nacional Autónoma de México, Cuernavaca, México.,Instituto de Investigación en Ciencias Básicas y Aplicadas, Universidad Autónoma del Estado de Morelos, Cuernavaca, Morelos
| | - Elisa Medrano-Jiménez
- Laboratorio de Neuroinmunobiología, Departamento de Medicina Molecular y Bioprocesos, Instituto de Biotecnología, Universidad Nacional Autónoma de México, Cuernavaca, México
| | - Diana Aguilar-León
- Departamento de Patología, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Ciudad de México, México
| | - Leonor Pérez-Martínez
- Laboratorio de Neuroinmunobiología, Departamento de Medicina Molecular y Bioprocesos, Instituto de Biotecnología, Universidad Nacional Autónoma de México, Cuernavaca, México
| | - Gustavo Pedraza-Alva
- Laboratorio de Neuroinmunobiología, Departamento de Medicina Molecular y Bioprocesos, Instituto de Biotecnología, Universidad Nacional Autónoma de México, Cuernavaca, México
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Si Y, Xu L, Wang N, Zheng J, Yang R, Li J. Target MicroRNA-Responsive DNA Hydrogel-Based Surface-Enhanced Raman Scattering Sensor Arrays for MicroRNA-Marked Cancer Screening. Anal Chem 2020; 92:2649-2655. [DOI: 10.1021/acs.analchem.9b04606] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Yanmei Si
- State Key Laboratory of Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, P. R. China
| | - Lan Xu
- State Key Laboratory of Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, P. R. China
| | - Ningning Wang
- State Key Laboratory of Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, P. R. China
| | - Jing Zheng
- State Key Laboratory of Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, P. R. China
| | - Ronghua Yang
- School of Chemistry and Biological Engineering, Changsha University of Science and Technology, Changsha 410114, P. R. China
| | - Jishan Li
- State Key Laboratory of Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, P. R. China
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Majumder M, Palanisamy V. RNA binding protein FXR1-miR301a-3p axis contributes to p21WAF1 degradation in oral cancer. PLoS Genet 2020; 16:e1008580. [PMID: 31940341 PMCID: PMC6986764 DOI: 10.1371/journal.pgen.1008580] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2019] [Revised: 01/28/2020] [Accepted: 12/20/2019] [Indexed: 12/12/2022] Open
Abstract
RNA-binding proteins (RBPs) associate with the primary, precursor, and mature microRNAs, which in turn control post-transcriptional gene regulation. Here, by small RNAseq, we show that RBP FXR1 controls the expression of a subset of mature miRNAs, including highly expressed miR301a-3p in oral cancer cells. We also confirm that FXR1 controls the stability of miR301a-3p. Exoribonuclease PNPT1 degrades miR301a-3p in the absence of FXR1 in oral cancer cells, and the degradation is rescued in the FXR1 and PNPT1 co-knockdown cells. In vitro, we show that PNPT1 is unable to bind and degrade the miRNA once the FXR1-miRNA complex forms. Both miR301a-3p and FXR1 cooperatively target the 3'-UTR of p21 mRNA to promote its degradation. Thus, our work illustrates the unique role of FXR1 that is critical for the stability of a subset of mature miRNAs or at least miR301a-3p to target p21 in oral cancer.
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Affiliation(s)
- Mrinmoyee Majumder
- Department of Biochemistry and Molecular Biology, College of Medicine, Medical University of South Carolina, Charleston, SC, United States of America
| | - Viswanathan Palanisamy
- Department of Biochemistry and Molecular Biology, College of Medicine, Medical University of South Carolina, Charleston, SC, United States of America
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Rossi ED, Larocca LM, Pantanowitz L. Ancillary molecular testing of indeterminate thyroid nodules. Cancer Cytopathol 2019; 126 Suppl 8:654-671. [PMID: 30156775 DOI: 10.1002/cncy.22012] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2018] [Revised: 04/11/2018] [Accepted: 04/11/2018] [Indexed: 12/11/2022]
Abstract
Cytological specimens from thyroid nodules are increasingly being adopted as the first available material for cost effectively managing patients in the era of personalized medicine. Cytology aspirates not only play a central role in providing accurate diagnoses, but are also being collected for ancillary molecular testing. Molecular analysis, including the evaluation of somatic mutations and other genomic alterations, has accordingly become well integrated in the cytological workup of thyroid lesions. Appropriately handled thyroid cytology preparations provide well-preserved and adequately cellular material with improved DNA/RNA quantity. The recent publication of the 2nd edition of The Bethesda System for Reporting Thyroid Cytopathology and the American Thyroid Association guidelines confirm the relevant role of molecular testing in the management of the different subcategories of indeterminate thyroid lesions. This review discusses the role of molecular testing for indeterminate thyroid nodules, including the recent introduction of the noninvasive, encapsulated follicular variant of papillary thyroid carcinoma (FVPTC), known also as noninvasive follicular neoplasm with papillary-like nuclear features (NIFTP).
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Affiliation(s)
- Esther Diana Rossi
- Istituto di Anatomia Patologica, Fondazione Policlinico Universitario, "Agostino Gemelli" Università Cattolica del Sacro Cuore, Rome, Italy
| | - Luigi Maria Larocca
- Istituto di Anatomia Patologica, Fondazione Policlinico Universitario, "Agostino Gemelli" Università Cattolica del Sacro Cuore, Rome, Italy
| | - Liron Pantanowitz
- Department of Pathology, University of Pittsburgh Medical Center, Pittsburgh
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Rossi ED, Pantanowitz L, Faquin WC. The Role of Molecular Testing for the Indeterminate Thyroid FNA. Genes (Basel) 2019; 10:genes10100736. [PMID: 31547603 PMCID: PMC6826845 DOI: 10.3390/genes10100736] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2019] [Revised: 09/13/2019] [Accepted: 09/18/2019] [Indexed: 01/21/2023] Open
Abstract
Thyroid nodules are common in the adult population where a majority are benign and only 4.0% to 6.5% are malignant. Fine needle aspiration (FNA) is a key method used in the early stages to evaluate and triage patients with thyroid nodules. While a definitive cytological diagnosis is provided in more than 70–75% of all thyroid FNA cases, the group of indeterminate lesions offers a challenge in terms of interpretation and clinical management. Molecular testing platforms have been developed, are recognized as an option by the 2015 American Thyroid Association Guidelines, and are frequently used in conjunction with FNA as an integral part of the cytologic evaluation. In this review, the utility of molecular testing options for nodules assigned to the group of indeterminate thyroid FNAs is described.
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Affiliation(s)
- Esther Diana Rossi
- Division of Anatomic Pathology and Histology, Catholic University of Sacred Heart, 00168 Rome, Italy.
| | - Liron Pantanowitz
- Department of Pathology, University of Pittsburgh Medical Center, Pittsburgh, PA 15232, USA.
| | - William C Faquin
- Department of Pathology, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA.
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Khatami F, Larijani B, Nikfar S, Hasanzad M, Fendereski K, Tavangar SM. Personalized treatment options for thyroid cancer: current perspectives. PHARMACOGENOMICS & PERSONALIZED MEDICINE 2019; 12:235-245. [PMID: 31571972 PMCID: PMC6750856 DOI: 10.2147/pgpm.s181520] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/03/2019] [Accepted: 06/14/2019] [Indexed: 12/16/2022]
Abstract
Thyroid cancer is one of the most common endocrine malignancies, with increasing incidence all over the world. In spite of good prognosis for differentiated thyroid carcinoma, for an unknown reason, about 5–10% of the patients, the cancer will show aggressive behavior, develop metastasis, and be refractory to treatment strategies like radioactive iodine. Regarding the genetic information, each thyroid cancer patient can be considered as an individual unique one, with unique genetic information. Contrary to standard chemotherapy drugs, target therapy components aim at one or more definite molecular pathway on cancer cells, so their selection is underlying patient’s genetic information. Nowadays, several mutations and rearrangements including BRAF, VEGF receptors, RET, and RET/PTC, KDR, KIT, PDGFRA, CD274, and JAK2 are taken into account for the therapeutic components like larotrectinib (TRK inhibitor), vemurafenib, sunitinib, sorafenib, selumetinib, and axitinib. With the new concept of personalized treatment of thyroid cancer diagnoses, planning treatment, finding out how well treatment will work, and estimating a prognosis has changed for the better over the last decade.
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Affiliation(s)
- Fatemeh Khatami
- Chronic Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Bagher Larijani
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran.,Personalized Medicine Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Shekoufeh Nikfar
- Personalized Medicine Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran.,Department of Pharmacoeconomics and Pharmaceutical Administration, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| | - Mandana Hasanzad
- Personalized Medicine Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran.,Medical Genomics Research Center, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | - Kiarad Fendereski
- Pediateric Urology and Regenerative Medicine Research Center, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Seyed Mohammad Tavangar
- Chronic Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran.,Department of Pathology, Dr. Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran
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El-Araby RE, Khalifa MA, Zoheiry MM, Zahran MY, Rady MI, Ibrahim RA, El-Talkawy MD, Essawy FM. The interaction between microRNA-152 and DNA methyltransferase-1 as an epigenetic prognostic biomarker in HCV-induced liver cirrhosis and HCC patients. Cancer Gene Ther 2019; 27:486-497. [PMID: 31316135 DOI: 10.1038/s41417-019-0123-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Revised: 06/22/2019] [Accepted: 06/29/2019] [Indexed: 12/19/2022]
Abstract
The necessity for early detection and hence improving the outcome of treatment of hepatocellular carcinoma (HCC) is critical especially in Hepatitis C virus (HCV)-Genotype 4 induced cases. In our current work, we examined the miRNA-152 and DNMT-1 expression in chronic liver disease (CLD) due to HCV genotype 4 infection with/without cirrhosis and HCC patients as an attempt to evaluate the potential benefits of these new circulating, noninvasive, prognostic, epigenetic markers for liver cirrhosis and carcinogenesis of Egyptian patients. Eighty subjects were included in this study, divided into two groups; group I (40 patients) were classified into subgroup Ia (CLD without cirrhosis, n = 18) and subgroup Ib (CLD with cirrhosis, n = 22), group II (CLD patients with HCC, n = 20), and control (Healthy volunteer, n = 20). The expression of miRNA-152 and DNMT-1 genes were analyzed using Real-Time PCR. MiRNA-152 showed a persistent and significant downregulation in all diseased groups, which was in consistence with the progression of the disease toward the HCC stage. DNMT-1 showed upregulation in all diseased groups when compared to control and subgroup Ia. The miRNA-152 was shown to correlate inversely with DNMT-1 in subgroup Ia, Ib and group II (r = -0.557, p < 0.01), (r = -0.850, p < 0.001) and (r = -0.544, p < 0.02) respectively. In addition, miRNA-152 and DNMT-1 showed a diagnostic ability to discriminate between cases of cirrhosis and HCC against CLD without cirrhosis (p < 0.01), while DNMT-1 did not, except between HCC and cirrhotic cases. Furthermore, both genes can be considered as predictor and prognostic parameters for cirrhosis (OR = 1.041, p = 0.043) and (OR = 1.039, p = 0.04) respectively, while miRNA-152 alone is proved as a prognostic marker for HCC (OR = 1.003, p = 0.044). Finally, the persistent reverse correlation between miRNA-152 with DNMT-1 prompts their use as noninvasive prognostic biomarkers for HCV induced liver cirrhosis and HCC in HCV Genotype 4 patients.
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Affiliation(s)
- Rady E El-Araby
- Assistant Researcher of Molecular Biology, Central Lab, Theodor Bilharz Research Institute (TBRI), Ministry of Scientific Research, Gizah, Egypt.
| | - Mahmoud A Khalifa
- Assistant Prof. of Molecular Biology, Zoology Department, Faculty of Science, Al-Azhar University, Cairo, Egypt
| | - Mona M Zoheiry
- Prof. of Clinical pathology (Immunology), Immunology Research Department, Theodor Bilharz Research Institute (TBRI), Ministry of Scientific Research, Gizah, Egypt
| | - Manal Y Zahran
- Prof. of Hematology, Clinical Laboratory, Research Department, Theodor Bilharz Research Institute (TBRI), Ministry of Scientific Research, Gizah, Egypt
| | - Mohamed I Rady
- Prof. of Cytochemistry and Histochemistry, Zoology Department, Faculty of Science, Al-Azhar University, Cairo, Egypt
| | - Raafat A Ibrahim
- Prof. of Hepatoastroenterology, Hepatoastroenterology Department, Theodor Bilharz Research Institute (TBRI), Ministry of Scientific Research, Gizah, Egypt
| | - Mohamed D El-Talkawy
- Prof. of Hepatoastroenterology, Hepatoastroenterology Department, Theodor Bilharz Research Institute (TBRI), Ministry of Scientific Research, Gizah, Egypt
| | - Faiza M Essawy
- Prof. of Hematology, Clinical Laboratory, Research Department, Theodor Bilharz Research Institute (TBRI), Ministry of Scientific Research, Gizah, Egypt
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Rezaei M, Khamaneh AM, Zarghami N, Vosoughi A, Hashemzadeh S. Evaluating pre- and post-operation plasma miRNAs of papillary thyroid carcinoma (PTC) patients in comparison to benign nodules. BMC Cancer 2019; 19:690. [PMID: 31307429 PMCID: PMC6631438 DOI: 10.1186/s12885-019-5849-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2019] [Accepted: 06/18/2019] [Indexed: 12/20/2022] Open
Abstract
Background Thyroid cancer is the most common endocrinology cancer that its incidence has increased in recent decades. miRNAs are new biomarkers in recent studies in the diagnosis and follow-up of these patients. Methods Blood and thyroid tissue samples were obtained from two groups of included patients (PTC and benign nodules), pre- and post-operation. miRNAs were extracted from these plasma samples and were measured quantitatively. After cDNA synthesis, qPCR was carried out. Then tissue samples were investigated, and their relation to miR expression was studied. These results were analyzed by paired- and independent samples t-test, and non-parametric tests. Results miR-222 and miR-181a declined in PTC patients before and after surgery, significantly (P < 0.001 for both groups), with no significant difference in control group before and after surgery (P = 0.61 for miR-222 and P = 0.06 for miR-181a). The difference between the two groups, pre-and post-operation, was statistically significant (P = 0.01 for miR-222 and P < 0.001 for miR-181a). Comparing case and control groups, pre- and post-operatively, yielded no significant difference, in miR-155-5p levels (P = 0.61 and P = 0.53, respectively). Comparing PTC and control groups before surgery showed a significant difference (P = 0.01), while no significant difference was observed comparing them after surgery, in miR146-a (P = 0.27). Our results depicted a higher miR-155-5p and miR-146a expression before surgery than after it (P < 0.001 in both groups, for both miRs). We found a significant relationship between miR-222 and BRAFV600E mutation and significantly higher levels of miR-181a with increasing tumor size in PTC patients. Conclusion miR-222 showed overexpression in all PTC cases, which is indicative of a relation between miRNA and PTC. Also, comparing miR-181 and miR-146a showed a significant difference between cancerous and benign cases. miR-155-5p as an inflammatory factor, showed no significant changes, comparing two groups.
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Affiliation(s)
- Mahsa Rezaei
- Department of General Surgery, Tabriz University of Medical Sciences, Imam Reza Hospital, Golgasht Street, Tabriz, Iran
| | - Amir Mahdi Khamaneh
- Department of Molecular Medicine Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Nosratollah Zarghami
- Department of Molecular Medicine Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran.,Department of Clinical Biochemistry and Laboratory Medicine, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Armin Vosoughi
- Neurosciences Research Center (NSRC), Faculty of Medicine, Tabriz University of Medical Sciences, Imam Reza Hospital, Golgasht Street, Tabriz, Iran.
| | - Shahriar Hashemzadeh
- Department of General Surgery, Tabriz University of Medical Sciences, Imam Reza Hospital, Golgasht Street, Tabriz, Iran. .,Tuberculosis and Lung Disease Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
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Yang C, Wang Y, Yang W, Gao Y, Zhao B, Yang X. MiR-509-5p improves the proliferative and invasive abilities of papillary thyroid carcinoma cells by inhibiting SFRP1. Arch Med Sci 2019; 15:968-978. [PMID: 31360191 PMCID: PMC6657240 DOI: 10.5114/aoms.2019.85904] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2016] [Accepted: 05/02/2017] [Indexed: 12/12/2022] Open
Abstract
INTRODUCTION Our study was conducted to prove that miR-509-5p improved the proliferative and invasive abilities of papillary thyroid carcinoma (PTC) cells through inhibiting SFRP1 expression. MATERIAL AND METHODS QRT-PCR was conducted in order to detect the miR-509-5p expression levels in PTC and normal tissues. The miR-509-5p and SFRP1 mRNA expression levels in PTC cell lines K1, TPC-1, BCPAP and the human normal thyroid cell line HT-ori3 were also detected by qRT-PCR. The transfection was performed using Lipofectamine and lentiviral vectors. Pgcsil-008 was used as the SFRP1 gene vector. Western blot and dual luciferase reporter gene assay were conducted to investigate miR-509-5p's direct regulation on SFRP1. MTT, clone formation, and Transwell assays were adopted to investigate the biological behaviors of PTC cells. TCF/LEF luciferase assays were used to prove that miR-509-5p influenced the Wnt/β-catenin signaling pathway by regulating SFRP1. RESULTS MiR-509-5p was overexpressed in PTC cells and tissues in which SFRP1 was down-regulated. MiR-509-5p bound to the 3'-UTR of SFRP1 and therefore partially weakened the proliferative, migrating and invasive activities of PTC cells. MiR-509-5p promoted activation of the Wnt/β-catenin signaling pathway through down-regulating SFRP1. CONCLUSIONS MiR-509-5p improved the proliferative, migrating and invasive abilities of PTC cells through inhibiting SFRP1 expression.
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Affiliation(s)
- Chunxiao Yang
- Department of General Surgery Fifth Ward, Linzi District People’s Hospital, Zibo, Shandong, China
| | - Yingluan Wang
- Department of Ultrasonography, Linzi District People’s Hospital, Zibo, Shandong, China
| | - Wenyi Yang
- Department of General Surgery First Ward, Linzi District People’s Hospital, Zibo, Shandong, China
| | - Yujun Gao
- Department of General Surgery Fifth Ward, Linzi District People’s Hospital, Zibo, Shandong, China
| | - Bo Zhao
- Department of General Surgery Fifth Ward, Linzi District People’s Hospital, Zibo, Shandong, China
| | - Xingwang Yang
- Department of General Surgery Fifth Ward, Linzi District People’s Hospital, Zibo, Shandong, China
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Liu A, Zhang W, Zhao T, Xiao M, Mei Q, Zhu H. A single nuclear polymorphism in let-7g binding site affects the doubling time of thyroid nodule by regulating KRAS-induced cell proliferation. J Cell Physiol 2019; 234:23437-23447. [PMID: 31152438 DOI: 10.1002/jcp.28912] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Revised: 01/17/2019] [Accepted: 01/22/2019] [Indexed: 12/28/2022]
Abstract
As an indicator for the malignancy of thyroid nodules (TN), the doubling time of TN was studied in this study to evaluate the effect of rs712 polymorphism on the progression of TN. In addition, we aimed to study the potential molecular mechanisms underlying the pathological effect of rs712 polymorphism upon TN. A Taqman method was used to genotype the patients according to their rs712 polymorphism. Real-time polymerase chain reaction, western blot, Terminal deoxynucleotidyl transferase dUTP nick end labeling assay and 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium (MTT) assay was conducted to study the correlation between KRAS expression and the pathological effect of rs712 polymorphism. In-silicon analysis and luciferase assay were utilized to establish the regulatory relationship between let-7g and KRAS. KRAS messenger RNA (mRNA)/protein levels in the GG group were upregulated with a decreased apoptosis index. KRAS mRNA was validated to be a virtual target of let-7g. In addition, the mRNA/protein level of KRAS as well as cell proliferation index was decreased in primary thyroid cancer cells genotyped as TT/TG and transfected with KRAS small interfering RNA (siRNA)/let-7g precursors. The cell apoptosis index was evidently elevated in the KRAS siRNA/let-7g precursors group compared with that in the scramble controls. Moreover, KRAS mRNA/protein only showed slight reduction when GG-genotyped primary thyroid cancer cells were transfected by let-7g precursors. Additionally, let-7g precursors exhibited no significant effect on cell proliferation index or cell apoptosis in GG cells. Rs712 polymorphism T>G in the 3'-untranslated region of KRAS interrupts the interactions between let-7g and KRAS mRNA, leading to a higher cell proliferation index and reduced doubling time of TN.
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Affiliation(s)
- Ailin Liu
- Department of Endocrinology, Xiaogan Hospital Affiliated to Wuhan University of Science and Technology, Xiaogan, China
| | - Wanli Zhang
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Tao Zhao
- Department of Endocrinology, Xiaogan Hospital Affiliated to Wuhan University of Science and Technology, Xiaogan, China
| | - Ming Xiao
- Department of Geratology, General Hospital of the Yangtze River Shipping, Wuhan, China
| | - Qijian Mei
- Department of Geratology, General Hospital of the Yangtze River Shipping, Wuhan, China
| | - Hui Zhu
- Department of Geratology, General Hospital of the Yangtze River Shipping, Wuhan, China
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Xiang D, Tian B, Yang T, Li Z. miR-222 expression is correlated with the ATA risk stratifications in papillary thyroid carcinomas. Medicine (Baltimore) 2019; 98:e16050. [PMID: 31232941 PMCID: PMC6636975 DOI: 10.1097/md.0000000000016050] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
BACKGROUND miR-222 is one of the most consistently overexpressed miRNAs in papillary thyroid carcinoma (PTC). Previous studies demonstrated that miR-222 overexpression conferred high-risk features in PTC patients, suggesting its value in risk-stratification. However, studies in term of miR-222's utility on stratifying PTCs are lacking. METHODS One hundred patients including 10 with multinodular goiter and 90 with PTC were enrolled. Formalin-fixed paraffin-embedded samples were exploited for miR-222 quantitative reverse transcriptase- polymerase chain reaction (RT-PCR) analysis. Correlations between miR-222 expression and different clinicopathological features, Tumor-node-metastasis (TNM) staging and ATA risk level were analyzed. RESULTS miR-222 expression of the PTC group was significantly higher than that of the goiter group (P < .001). Furthermore, miR-222 expression was significantly higher in PTCs with advanced features like larger tumor, capsular invasion, vascular invasion and lymph nodes metastasis. The majority of patients (61%) were in stage I group (similar to ATA low-risk) by TNM staging system. As to the ATA system, the majority (73%) were in intermediate-risk group (similar to TNM stage II and III roughly). Contrary to previous report, here we found that miR-222 expression was correlated with the ATA risk level (P < .001), but not with the TNM staging (P = .122). CONCLUSION In the present study, we demonstrated that miR-222 overexpression was correlated with advanced features like capsular invasion, vascular invasion, larger tumor size and lymph node metastasis in PTCs. Most importantly, miR-222 expression was correlated with ATA risk levels, suggesting its potential value in PTC risk-stratification.
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Affiliation(s)
- Dapeng Xiang
- Department of General Surgery, Second Affiliated Hospital School of Medicine, Zhejiang University, Hangzhou, Zhejiang Province, China
| | - Bin Tian
- Department of General Surgery, Second Affiliated Hospital School of Medicine, Zhejiang University, Hangzhou, Zhejiang Province, China
- Department of General Surgery, Zhuji Central Hospital, Shaoxing, China
| | - Tianyao Yang
- Department of General Surgery, Second Affiliated Hospital School of Medicine, Zhejiang University, Hangzhou, Zhejiang Province, China
- Tiantai People's Hospital of Zhejiang Province, 317200, China
| | - Zhiyu Li
- Department of General Surgery, Second Affiliated Hospital School of Medicine, Zhejiang University, Hangzhou, Zhejiang Province, China
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Andalib A, Rashed S, Dehbashi M, Hajati J, Noorbakhsh F, Ganjalikhani-Hakemi M. The Upregulation of hsa-mir-181b-1 and Downregulation of Its Target CYLD in the Late-Stage of Tumor Progression of Breast Cancer. Indian J Clin Biochem 2019; 35:312-321. [PMID: 32647409 DOI: 10.1007/s12291-019-00826-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Accepted: 03/11/2019] [Indexed: 02/05/2023]
Abstract
Some microRNAs are usually dysregulated in the cancers and influencing tumor behavior and progression. Hsa-miR-181b-1 and its target CYLD are involved in regulating the inflammatory pathways. This study aimed to investigate the expression levels of hsa-mir-181b-1 and CYLD in a cohort of breast tumor tissues and normal adjacent tissues to assess their association with breast cancer stages. A total number of 60 breast samples including cancerous and normal adjacent tissue specimens were collected. After pathological study, the expression of hsa-mir-181b-1 and CYLD were measured by qRT-PCR method. The hsa-mir-181b-1 expression level was significantly increased in breast tumor tissues compared to the controls. This increase was associated with the disease progression. Conversely, CYLD expression level was decreased in tumor samples compared to normal samples, significantly. ROC curve data added other prestigious information of hsa-mir-181b-1 and CYLD by defining cancer and healthy tissues with high specificity and sensitivity at a proposed cutoff point. Also, bioinformatic enrichment for the possible targets of mature sequence of "hsa-mir-181b-5p" was performed. Computational analysis showed the five most significant pathways including metabolic, cancer, calcium signaling, PI3K-Akt signaling and focal adhesion pathways which may be influenced by hsa-mir-181b-1. Thus, we suggested hsa-mir-181b-1 and CYLD might be involved in the pathogenesis of breast cancer and could be considered as two biomarkers for prediction, prognosis and diagnosis of the stages of the breast cancer.
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Affiliation(s)
- Alireza Andalib
- Department of Immunology, Faculty of Medicine, Isfahan University of Medical Sciences, Isfahan, 81746-73461 Iran
| | - Shadi Rashed
- Department of Immunology, Faculty of Medicine, Isfahan University of Medical Sciences, Isfahan, 81746-73461 Iran
| | - Moein Dehbashi
- Division of Genetics, Department of Biology, Faculty of Sciences, University of Isfahan, Isfahan, 81746-73441 Iran
| | - Jamshid Hajati
- Department of Immunology, Faculty of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Farshid Noorbakhsh
- Department of Immunology, Faculty of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Mazdak Ganjalikhani-Hakemi
- Department of Immunology, Faculty of Medicine, Isfahan University of Medical Sciences, Isfahan, 81746-73461 Iran
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49
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Abdullah MI, Junit SM, Ng KL, Jayapalan JJ, Karikalan B, Hashim OH. Papillary Thyroid Cancer: Genetic Alterations and Molecular Biomarker Investigations. Int J Med Sci 2019; 16:450-460. [PMID: 30911279 PMCID: PMC6428975 DOI: 10.7150/ijms.29935] [Citation(s) in RCA: 168] [Impact Index Per Article: 33.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2018] [Accepted: 12/04/2018] [Indexed: 11/05/2022] Open
Abstract
Papillary thyroid cancer (PTC) is the most prevalent form of malignancy among all cancers of the thyroid. It is also one of the few cancers with a rapidly increasing incidence. PTC is usually contained within the thyroid gland and generally biologically indolent. Prognosis of the cancer is excellent, with less than 2% mortality at 5 years. However, more than 25% of patients with PTC developed a recurrence during a long term follow-up. The present article provides an updated condensed overview of PTC, which focuses mainly on the molecular alterations involved and recent biomarker investigations.
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Affiliation(s)
- Mardiaty Iryani Abdullah
- Department of Molecular Medicine, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia
- Department of Biomedical Science, Kulliyyah of Allied Health Sciences, International Islamic University Malaysia, 25200 Kuantan, Pahang, Malaysia
| | - Sarni Mat Junit
- Department of Molecular Medicine, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia
| | - Khoon Leong Ng
- Department of Surgery, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia
| | - Jaime Jacqueline Jayapalan
- University of Malaya Centre for Proteomics Research, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia
| | - Barani Karikalan
- Perdana University, Jalan MAEPS Perdana, Serdang 43400, Selangor, Malaysia
| | - Onn Haji Hashim
- Department of Molecular Medicine, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia
- University of Malaya Centre for Proteomics Research, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia
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50
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Molecular Network-Based Drug Prediction in Thyroid Cancer. Int J Mol Sci 2019; 20:ijms20020263. [PMID: 30641858 PMCID: PMC6359462 DOI: 10.3390/ijms20020263] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2018] [Revised: 12/04/2018] [Accepted: 12/04/2018] [Indexed: 12/15/2022] Open
Abstract
As a common malignant tumor disease, thyroid cancer lacks effective preventive and therapeutic drugs. Thus, it is crucial to provide an effective drug selection method for thyroid cancer patients. The connectivity map (CMAP) project provides an experimental validated strategy to repurpose and optimize cancer drugs, the rationale behind which is to select drugs to reverse the gene expression variations induced by cancer. However, it has a few limitations. Firstly, CMAP was performed on cell lines, which are usually different from human tissues. Secondly, only gene expression information was considered, while the information about gene regulations and modules/pathways was more or less ignored. In this study, we first measured comprehensively the perturbations of thyroid cancer on a patient including variations at gene expression level, gene co-expression level and gene module level. After that, we provided a drug selection pipeline to reverse the perturbations based on drug signatures derived from tissue studies. We applied the analyses pipeline to the cancer genome atlas (TCGA) thyroid cancer data consisting of 56 normal and 500 cancer samples. As a result, we obtained 812 up-regulated and 213 down-regulated genes, whose functions are significantly enriched in extracellular matrix and receptor localization to synapses. In addition, a total of 33,778 significant differentiated co-expressed gene pairs were found, which form a larger module associated with impaired immune function and low immunity. Finally, we predicted drugs and gene perturbations that could reverse the gene expression and co-expression changes incurred by the development of thyroid cancer through the Fisher’s exact test. Top predicted drugs included validated drugs like baclofen, nevirapine, glucocorticoid, formaldehyde and so on. Combining our analyses with literature mining, we inferred that the regulation of thyroid hormone secretion might be closely related to the inhibition of the proliferation of thyroid cancer cells.
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