Abstract
Background: Prediction biomarkers associated with prognosis and lymph node metastasis (LNM) in papillary thyroid carcinoma (PTC) are needed to facilitate clinicians in choosing appropriate therapies.
Objective: We hope to identify key genes associated with LNM and prognosis in PTC. Methods: GSE29265, GSE33630, GSE3467, GSE3678 and GSE58545 gene expression profiles were acquired from the Gene Expression Omnibus database. Differentially expressed genes (DEGs) between PTC tissues and normal thyroid tissues were selected with the GEO2R tool, and common DEGs among the five datasets were integrated with Venn software online. A proteinprotein interaction (PPI) network of the common DEGs was visualized. We analyzed the PPI network and determined core genes using the Cytoscape software. Furthermore, we employed UALCAN to verify the expression and promoter methylation status of the core genes in thyroid carcinoma (THCA). Additionally, the Kaplan–Meier plotter online tool was used to analyze the relationship between overall survival and core gene expressions in THCA. Results: TNS3, DUSP6, DUSP4 and PTPRE were identified as core genes. Expression of these 4 genes and the promoter methylation status of DUSP4 and PTPRE were strongly associated with LNM (P<0.05). High expression of 3 genes (DUSP6, DUSP4 and PTPRE) was related to a significantly better survival than low expression of the 3 genes in THCA. In contrast, high TNS3 expression was related to significantly worse survival (P<0.05). Conclusion: TNS3, DUSP6, DUSP4, PTPRE and DUSP4 and PTPRE promoter methylation status might be useful predictive biomarkers of LNM in PTC. Additionally, these genes may be prognostic biomarkers in PTC.Keywords: Papillary thyroid carcinoma, lymph node metastasis, prognosis, bioinformatics, genes, PPI.
Combinatorial Chemistry & High Throughput Screening
Title:Prediction Biomarkers Associated with Lymph Node Metastasis and Prognosis were Identified in Papillary Thyroid Carcinoma via Integrated Bioinformatics Analysis
Volume: 24 Issue: 9
Author(s): Siyuan Gan*, Ruifang Ye*, Yanping Ha*, Yinghuan Xiong*, Rujia Li, Xiaoqing Di, Zhenning Zou, Yanqin Sun and Zhi Zhang
Affiliation:
- Department of Pathology, Guangdong Medical University, Zhanjiang,China
- Department of Pathology, Guangdong Medical University, Zhanjiang,China
- Department of Pathology, Guangdong Medical University, Zhanjiang,China
- Department of Pathology, The Affiliated Hospital of Guangdong Medical University, Zhanjiang,China
Keywords: Papillary thyroid carcinoma, lymph node metastasis, prognosis, bioinformatics, genes, PPI.
Abstract: Background: Prediction biomarkers associated with prognosis and lymph node metastasis (LNM) in papillary thyroid carcinoma (PTC) are needed to facilitate clinicians in choosing appropriate therapies.
Objective: We hope to identify key genes associated with LNM and prognosis in PTC. Methods: GSE29265, GSE33630, GSE3467, GSE3678 and GSE58545 gene expression profiles were acquired from the Gene Expression Omnibus database. Differentially expressed genes (DEGs) between PTC tissues and normal thyroid tissues were selected with the GEO2R tool, and common DEGs among the five datasets were integrated with Venn software online. A proteinprotein interaction (PPI) network of the common DEGs was visualized. We analyzed the PPI network and determined core genes using the Cytoscape software. Furthermore, we employed UALCAN to verify the expression and promoter methylation status of the core genes in thyroid carcinoma (THCA). Additionally, the Kaplan–Meier plotter online tool was used to analyze the relationship between overall survival and core gene expressions in THCA. Results: TNS3, DUSP6, DUSP4 and PTPRE were identified as core genes. Expression of these 4 genes and the promoter methylation status of DUSP4 and PTPRE were strongly associated with LNM (P<0.05). High expression of 3 genes (DUSP6, DUSP4 and PTPRE) was related to a significantly better survival than low expression of the 3 genes in THCA. In contrast, high TNS3 expression was related to significantly worse survival (P<0.05). Conclusion: TNS3, DUSP6, DUSP4, PTPRE and DUSP4 and PTPRE promoter methylation status might be useful predictive biomarkers of LNM in PTC. Additionally, these genes may be prognostic biomarkers in PTC.Export Options
About this article
Cite this article as:
Gan Siyuan *, Ye Ruifang *, Ha Yanping *, Xiong Yinghuan *, Li Rujia , Di Xiaoqing , Zou Zhenning , Sun Yanqin and Zhang Zhi , Prediction Biomarkers Associated with Lymph Node Metastasis and Prognosis were Identified in Papillary Thyroid Carcinoma via Integrated Bioinformatics Analysis, Combinatorial Chemistry & High Throughput Screening 2021; 24 (9) . https://dx.doi.org/10.2174/1386207323999201103205745
DOI https://dx.doi.org/10.2174/1386207323999201103205745 |
Print ISSN 1386-2073 |
Publisher Name Bentham Science Publisher |
Online ISSN 1875-5402 |
Call for Papers in Thematic Issues
Artificial Intelligence Methods for Biomedical, Biochemical and Bioinformatics Problems
Recently, a large number of technologies based on artificial intelligence have been developed and applied to solve a diverse range of problems in the areas of biomedical, biochemical and bioinformatics problems. By utilizing powerful computing resources and massive amounts of data, methods based on artificial intelligence can significantly improve the ...read more
Eco-friendly Agents for Biological Control of Pathogenic Diseases
The discovery of an alternative biological approach to disease management includes work on medicinal products derived from natural sources as a starting point for the development of eco-friendly agents for these diseases and the injuries they cause, as well as reducing human contact with hazardous chemicals and their residues. We ...read more
Emerging trends in diseases mechanisms, noble drug targets and therapeutic strategies: focus on immunological and inflammatory disorders
Recently infectious and inflammatory diseases have been a key concern worldwide due to tremendous morbidity and mortality world Wide. Recent, nCOVID-9 pandemic is a good example for the emerging infectious disease outbreak. The world is facing many emerging and re-emerging diseases out breaks at present however, there is huge lack ...read more
Exploring Spectral Graph Theory in Combinatorial Chemistry
Scope of the Thematic Issue: Combinatorial chemistry involves the synthesis and analysis of a large number of diverse compounds simultaneously. Traditional methods rely on brute force experimentation, which can be time-consuming and resource-intensive. Spectral Graph Theory, a branch of mathematics dealing with the properties of graphs in relation to the ...read more
- Author Guidelines
- Graphical Abstracts
- Fabricating and Stating False Information
- Research Misconduct
- Post Publication Discussions and Corrections
- Publishing Ethics and Rectitude
- Increase Visibility of Your Article
- Archiving Policies
- Peer Review Workflow
- Order Your Article Before Print
- Promote Your Article
- Manuscript Transfer Facility
- Editorial Policies
- Allegations from Whistleblowers
Related Articles
-
Old Drugs-Current Perspectives
Current Pharmacogenomics The Update of NGAL in Acute Kidney Injury
Current Protein & Peptide Science The Fate of Nanocarriers As Nanomedicines In Vivo: Important Considerations and Biological Barriers to Overcome
Current Medicinal Chemistry Prediction of Late Recurrence and Distant Metastasis in Early-stage Breast Cancer: Overview of Current and Emerging Biomarkers
Current Drug Targets Cells with Minimal Expression of the JAK/STAT Pathway Related Proteins STAT5a and the Prolactin Receptor: Evidence of an Alternate Prolactin Receptor Isoform in Breast Disease
Protein & Peptide Letters Current Biomarkers for Lung Cancer
Current Signal Transduction Therapy Signal Transduction Therapy: Challenges to Clinical Trial Design
Current Signal Transduction Therapy ERRATUM
Current Drug Targets The Akt/PKB Family of Protein Kinases: A Review of Small Molecule Inhibitors and Progress Towards Target Validation
Current Topics in Medicinal Chemistry Genetic Polymorphisms of Drug Metabolizing Enzymes and Transporters: The Long Way from Bench to Bedside
Current Topics in Medicinal Chemistry Role of Fc Receptors as a Therapeutic Target
Inflammation & Allergy - Drug Targets (Discontinued) A Comprehensive Review on Phytochemistry and Pharmacological Effects of Stinging Nettle (Urtica dioica)
Current Traditional Medicine Identification of Novel Breast Cancer Genes based on Gene Expression Profiles and PPI Data
Current Proteomics Editorial
Current Molecular Imaging (Discontinued) Biological Activities and Docking Studies on Novel Bis 1,4-DHPS Linked to Arene Core via Ether or Ester Linkage
Letters in Drug Design & Discovery P-Glycoprotein and Breast Cancer Resistance Protein Affect Disposition of Tandutinib, A Tyrosine Kinase Inhibitor
Drug Metabolism Letters Association of flavonoid-rich foods and statins in the management of hypercholesterolemia: a dangerous or helpful combination?
Current Drug Metabolism Flavonoids Overcome Drug Resistance to Cancer Chemotherapy by Epigenetically Modulating Multiple Mechanisms
Current Cancer Drug Targets Development of New Potential Anticancer Metal Complexes Derived from 2-Hydrazinobenzothiazole
Mini-Reviews in Medicinal Chemistry A Novel Triazole Derivative Drug Presenting In Vitro and In Vivo Anticancer Properties
Current Topics in Medicinal Chemistry