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Tumor Suppressive MicroRNA-218 Inhibits Cancer Cell Migration and Invasion Through Targeting Laminin-332 in Head and Neck Squamous Cell Carcinoma

Overview
Journal Oncotarget
Specialty Oncology
Date 2012 Nov 20
PMID 23159910
Citations 72
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Abstract

Recent our microRNA (miRNA) expression signature revealed that expression of microRNA-218 (miR-218) was reduced in cancer tissues, suggesting a candidate of tumor suppressor in head and neck squamous cell carcinoma (HNSCC). The aim of this study was to investigate the functional significance of miR-218 and its mediated moleculer pathways in HNSCC. Restoration of miR-218 in cancer cells led to significant inhibition of cell migration and invasion activities in HNSCC cell lines (FaDu and SAS). Genome-wide gene expression analysis of miR-218 transfectants and in silico database analysis showed that focal adhesion pathway was a promising candidate of miR-218 target pathways. The laminins are an important and biologically active part of the basal lamina, the function of that are various such as influencing cell differentiation, migration and adhesion as well as proliferation and cell survival. Interestingly, all components of laminin-332 (LAMA3, LAMB3 and LAMC2) are listed on the candidate genes in focal adhesion pathway. Furthermore, we focused on LAMB3 which has a miR-218 target site and gene expression studies and luciferase reporter assays showed that LAMB3 was directly regulated by miR-218. Silencing study of LAMB3 demonstrated significant inhibition of cell migration and invasion. In clinical specimens with HNSCC, the expression levels of laminin-332 were significantly upregulated in cancer tissues compared to adjacent non-cancerous tissues. Our analysis data showed that tumor suppressive miR-218 contributes to cancer cell migration and invasion through regulating focal adhesion pathway, especially laminin-332. Tumor suppressive miRNA-mediated novel cancer pathways provide new insights into the potential mechanisms of HNSCC oncogenesis.

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References
1.
Tabas-Madrid D, Nogales-Cadenas R, Pascual-Montano A . GeneCodis3: a non-redundant and modular enrichment analysis tool for functional genomics. Nucleic Acids Res. 2012; 40(Web Server issue):W478-83. PMC: 3394297. DOI: 10.1093/nar/gks402. View

2.
Yoshino H, Chiyomaru T, Enokida H, Kawakami K, Tatarano S, Nishiyama K . The tumour-suppressive function of miR-1 and miR-133a targeting TAGLN2 in bladder cancer. Br J Cancer. 2011; 104(5):808-18. PMC: 3048214. DOI: 10.1038/bjc.2011.23. View

3.
Kinoshita T, Nohata N, Watanabe-Takano H, Yoshino H, Hidaka H, Fujimura L . Actin-related protein 2/3 complex subunit 5 (ARPC5) contributes to cell migration and invasion and is directly regulated by tumor-suppressive microRNA-133a in head and neck squamous cell carcinoma. Int J Oncol. 2012; 40(6):1770-8. DOI: 10.3892/ijo.2012.1390. View

4.
Davidson M, Larsen J, Yang I, Hayward N, Clarke B, Duhig E . MicroRNA-218 is deleted and downregulated in lung squamous cell carcinoma. PLoS One. 2010; 5(9):e12560. PMC: 2933228. DOI: 10.1371/journal.pone.0012560. View

5.
Kano M, Seki N, Kikkawa N, Fujimura L, Hoshino I, Akutsu Y . miR-145, miR-133a and miR-133b: Tumor-suppressive miRNAs target FSCN1 in esophageal squamous cell carcinoma. Int J Cancer. 2011; 127(12):2804-14. DOI: 10.1002/ijc.25284. View