Open Access

Expression of USP22 and the chromosomal passenger complex is an indicator of malignant progression in oral squamous cell carcinoma

  • Authors:
    • Tian Liu
    • Jing Liu
    • Qiuyue Chen
    • Shengjian Jin
    • Sisi Mi
    • Wenhua Shao
    • Yasusei Kudo
    • Sien Zeng
    • Guangying Qi
  • View Affiliations

  • Published online on: December 17, 2018     https://doi.org/10.3892/ol.2018.9837
  • Pages: 2040-2046
  • Copyright: © Liu et al. This is an open access article distributed under the terms of Creative Commons Attribution License.

Metrics: Total Views: 0 (Spandidos Publications: | PMC Statistics: )
Total PDF Downloads: 0 (Spandidos Publications: | PMC Statistics: )


Abstract

Oral cancer is a common cancer of the head and neck. Oral squamous cell carcinoma (OSCC) represents almost 90% of the total cases of head and neck cancer. Ubiquitin‑specific protease 22 (USP22) is a deubiquitinating hydrolase, and it is highly expressed in various types of cancer, which also typically have a poor prognosis. Aurora‑B and Survivin, which belong to the chromosomal passenger complex, are also highly expressed in a number of types of cancer. In the present study, USP22 expression and its associations with Aurora‑B and Survivin, and the clinicopathological features in OSCC were explored. USP22 is highly expressed in OSCC. Overexpression of USP22 is associated with lymph node metastasis and histological grade (P<0.01). Additionally, the expression of USP22 was positively associated with Aurora‑B (P<0.01), Survivin (P<0.01), and Ki‑67 (P<0.01). Furthermore, USP22 small interfering RNA inhibited cell growth and reduced the expression levels of Aurora‑B, Survivin and Cyclin B, together with the upregulation of cyclin‑dependent kinase inhibitor 1A (p21). These data suggest that USP22, Aurora‑B and Survivin promote the OSCC development and may represent novel targets for OSCC diagnosis and treatment in the future.
View Figures
View References

Related Articles

Journal Cover

February-2019
Volume 17 Issue 2

Print ISSN: 1792-1074
Online ISSN:1792-1082

Sign up for eToc alerts

Recommend to Library

Copy and paste a formatted citation
x
Spandidos Publications style
Liu T, Liu J, Chen Q, Jin S, Mi S, Shao W, Kudo Y, Zeng S and Qi G: Expression of USP22 and the chromosomal passenger complex is an indicator of malignant progression in oral squamous cell carcinoma. Oncol Lett 17: 2040-2046, 2019
APA
Liu, T., Liu, J., Chen, Q., Jin, S., Mi, S., Shao, W. ... Qi, G. (2019). Expression of USP22 and the chromosomal passenger complex is an indicator of malignant progression in oral squamous cell carcinoma. Oncology Letters, 17, 2040-2046. https://doi.org/10.3892/ol.2018.9837
MLA
Liu, T., Liu, J., Chen, Q., Jin, S., Mi, S., Shao, W., Kudo, Y., Zeng, S., Qi, G."Expression of USP22 and the chromosomal passenger complex is an indicator of malignant progression in oral squamous cell carcinoma". Oncology Letters 17.2 (2019): 2040-2046.
Chicago
Liu, T., Liu, J., Chen, Q., Jin, S., Mi, S., Shao, W., Kudo, Y., Zeng, S., Qi, G."Expression of USP22 and the chromosomal passenger complex is an indicator of malignant progression in oral squamous cell carcinoma". Oncology Letters 17, no. 2 (2019): 2040-2046. https://doi.org/10.3892/ol.2018.9837