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MiRNA-101 Targets TGF-βR1 to Retard the Progression of Oral Squamous Cell Carcinoma

Overview
Journal Oncol Res
Specialty Oncology
Date 2019 Dec 14
PMID 31831099
Citations 9
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Abstract

Despite the considerable knowledge on the involvement of microRNA-101 (miR-101) in the evolution of oral squamous cell carcinoma (OSCC), the underlying mechanisms remain obscure. In this study, miR-101 expression was markedly downregulated in the OSCC cell lines and tissues. Cell counting kit-8 (CCK-8), ethynyl deoxyuridine (EdU), and colony formation assays showed that miR-101 inhibited the proliferation of OSCC cells. Flow cytometry and caspase 3 activity assays indicated that miR-101 induced OSCC cell apoptosis. Transwell assays demonstrated that this miRNA also repressed OSCC cell migration and invasion. Moreover, tube formation assay showed that miR-101 abated the proangiogenesis of OSCC cells. Dual-luciferase reporter assay confirmed that miR-101 directly targeted transforming growth factor-β receptor 1 (TGF-βR1) in OSCC. Ectopic expression of TGF-βR1 counteracted the effects of miR-101 on the OSCC cell characteristics. Thus, miR-101 significantly abolished the proliferation, motility, and proangiogenesis of OSCC cells and induced their apoptosis by targeting TGF-βR1. These results imply the potential application of miR-101 in OSCC treatment.

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References
1.
Hui Y, Li Y, Jing Y, Feng J, Ding Y . miRNA-101 acts as a tumor suppressor in oral squamous cell carcinoma by targeting CX chemokine receptor 7. Am J Transl Res. 2016; 8(11):4902-4911. PMC: 5126332. View

2.
Karatas O, Oner M, Abay A, Diyapoglu A . MicroRNAs in human tongue squamous cell carcinoma: From pathogenesis to therapeutic implications. Oral Oncol. 2017; 67:124-130. DOI: 10.1016/j.oraloncology.2017.02.015. View

3.
Wang X, Abraham S, McKenzie J, Jeffs N, Swire M, Tripathi V . LRG1 promotes angiogenesis by modulating endothelial TGF-β signalling. Nature. 2013; 499(7458):306-11. PMC: 3836402. DOI: 10.1038/nature12345. View

4.
Rupaimoole R, Slack F . MicroRNA therapeutics: towards a new era for the management of cancer and other diseases. Nat Rev Drug Discov. 2017; 16(3):203-222. DOI: 10.1038/nrd.2016.246. View

5.
Zhao X, Wang K, Liao Y, Zeng Q, Li Y, Hu F . MicroRNA-101a inhibits cardiac fibrosis induced by hypoxia via targeting TGFβRI on cardiac fibroblasts. Cell Physiol Biochem. 2015; 35(1):213-26. DOI: 10.1159/000369689. View