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Mol Med Rep. 2018 Jul;18(1):308-314. doi: 10.3892/mmr.2018.9005. Epub 2018 May 9.

Human HLA‑F adjacent transcript 10 promotes the formation of cancer initiating cells and cisplatin resistance in bladder cancer.

Author information

1
Department of Urology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, P.R. China.
2
Department of Urology, The First Hospital of Wujiang, Suzhou, Jiangsu 215200, P.R. China.
3
Department of Urology, Nanjing Medical University Affiliated Wuxi Second Hospital, Wuxi, Jiangsu 214002, P.R. China.

Abstract

Epithelial to mesenchymal transition (EMT) serves important roles in tumor invasion, metastasis, formation of cancer initiating cells (CICs) and drug resistance. HLA‑F adjacent transcript 10 (FAT10) has been proposed as an oncogene in bladder cancer. However, the functional contribution of FAT10 to EMT and the formation of CICs remains unclear in bladder cancer. The present study reports that FAT10 protein expression is upregulated in bladder cancer cell lines, and the overexpression of FAT10 promotes EMT and the formation of CICs in bladder cancer UMUC‑3 cells. In addition, increased expression of FAT10 in tumor tissue was associated with shorter overall survival and progression free survival in Chinese patients with bladder cancer. Overexpression of FAT10 promotes cisplatin‑resistant bladder cancer formation. These results indicated FAT10 may be a novel target for the treatment of bladder cancer.

PMID:
29749526
PMCID:
PMC6059684
DOI:
10.3892/mmr.2018.9005
[Indexed for MEDLINE]
Free PMC Article

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