FNDC3B promotes epithelial-mesenchymal transition in tongue squamous cell carcinoma cells in a hypoxic microenvironment

Corrigendum in: /10.3892/or.2020.7744 Corrigendum in: /10.3892/or.2021.8067

  • Authors:
    • Zhaoming Zhong
    • Hongxing Zhang
    • Min Hong
    • Chuanzheng Sun
    • Yuanyuan Xu
    • Xiao Chen
    • Change Gao
    • Minjie He
    • Weiqing Liu
    • Jin Liang
  • View Affiliations

  • Published online on: January 24, 2018     https://doi.org/10.3892/or.2018.6231
  • Pages: 1853-1859
Metrics: Total Views: 0 (Spandidos Publications: | PMC Statistics: )
Total PDF Downloads: 0 (Spandidos Publications: | PMC Statistics: )


Abstract

The primary reasons for the treatment failure of patients with oral tongue squamous cell carcinoma (OTSCC) are metastasis and tumor recurrence. Identifying the exact mechanisms underlying metastasis is a key point in improving patient prognosis. It has been reported that a hypoxic microenvironment plays an important role during the metastasis of malignancies. We found that the expression of fibronectin type III domain containing 3B (FNDC3B) is positively correlated with lymph node metastasis and advanced cTNM stage of OTSCC by IHC assay and correlation analysis. Furthermore, we found that knockdown of FNDC3B could suppress the migratory and invasive abilities of OTSCC cells. In addition, treating OTSCC cells with CoCl2 (a hypoxia mimetic agent) upregulated the mRNA and protein expression of FNDC3B via HIF-1α. Moreover, the resultant increase in FNDC3B expression significantly induced epithelial-mesenchymal transition (EMT) in OTSCC cells. The present study elucidated the important role played by FNDC3B in OTSCC metastasis and indicates FNDC3B as a potential target for the treatment of OTSCC metastasis. However, many questions remain to be explored.
View Figures
View References

Related Articles

Journal Cover

April-2018
Volume 39 Issue 4

Print ISSN: 1021-335X
Online ISSN:1791-2431

Sign up for eToc alerts

Recommend to Library

Copy and paste a formatted citation
x
Spandidos Publications style
Zhong Z, Zhang H, Hong M, Sun C, Xu Y, Chen X, Gao C, He M, Liu W, Liang J, Liang J, et al: FNDC3B promotes epithelial-mesenchymal transition in tongue squamous cell carcinoma cells in a hypoxic microenvironment Corrigendum in /10.3892/or.2020.7744 Corrigendum in /10.3892/or.2021.8067. Oncol Rep 39: 1853-1859, 2018
APA
Zhong, Z., Zhang, H., Hong, M., Sun, C., Xu, Y., Chen, X. ... Liang, J. (2018). FNDC3B promotes epithelial-mesenchymal transition in tongue squamous cell carcinoma cells in a hypoxic microenvironment Corrigendum in /10.3892/or.2020.7744 Corrigendum in /10.3892/or.2021.8067. Oncology Reports, 39, 1853-1859. https://doi.org/10.3892/or.2018.6231
MLA
Zhong, Z., Zhang, H., Hong, M., Sun, C., Xu, Y., Chen, X., Gao, C., He, M., Liu, W., Liang, J."FNDC3B promotes epithelial-mesenchymal transition in tongue squamous cell carcinoma cells in a hypoxic microenvironment Corrigendum in /10.3892/or.2020.7744 Corrigendum in /10.3892/or.2021.8067". Oncology Reports 39.4 (2018): 1853-1859.
Chicago
Zhong, Z., Zhang, H., Hong, M., Sun, C., Xu, Y., Chen, X., Gao, C., He, M., Liu, W., Liang, J."FNDC3B promotes epithelial-mesenchymal transition in tongue squamous cell carcinoma cells in a hypoxic microenvironment Corrigendum in /10.3892/or.2020.7744 Corrigendum in /10.3892/or.2021.8067". Oncology Reports 39, no. 4 (2018): 1853-1859. https://doi.org/10.3892/or.2018.6231