Open Access
ARTICLE
Knockdown of Collagen Triple Helix Repeat Containing-1 Inhibits the Proliferation and Epithelial-to-Mesenchymal Transition in Renal Cell Carcinoma Cells
Xue-fei Jin, Hai Li, Shi Zong, Hong-yan Li
Department of Urology, China–Japan Union Hospital of Jilin University, Changchun, P.R. China
Oncology Research 2016, 24(6), 477-485. https://doi.org/10.3727/096504016X14685034103716
Abstract
Collagen triple helix repeat containing-1 (CTHRC1), a secreted glycoprotein, is frequently upregulated in
human cancers. However, the functional role of CTHRC1 in renal cell carcinoma (RCC) remains unclear. Thus,
the aim of this study was to explore the role of CTHRC1 in RCC. Our results demonstrated that CTHRC1 was
upregulated in RCC tissues and cell lines. Knockdown of CTHRC1 significantly inhibits the proliferation in
RCCs. Furthermore, knockdown of CTHRC1 significantly inhibited the epithelial-to-mesenchymal transition
(EMT) process in RCCs, as well as suppressed RCC cell migration and invasion. Mechanistically, knockdown of
CTHRC1 inhibited the expression of β-catenin, c-Myc, and cyclin D1 in RCC cells. In conclusion, the results of
the present study indicated that CTHRC1 downregulation inhibited proliferation, migration, EMT, and β-catenin
expression in RCC cells. Therefore, CTHRC1 may be a potential therapeutic target for the treatment of RCC.
Keywords
Cite This Article
APA Style
Jin, X., Li, H., Zong, S., Li, H. (2016). Knockdown of collagen triple helix repeat containing-1 inhibits the proliferation and epithelial-to-mesenchymal transition in renal cell carcinoma cells. Oncology Research, 24(6), 477-485. https://doi.org/10.3727/096504016X14685034103716
Vancouver Style
Jin X, Li H, Zong S, Li H. Knockdown of collagen triple helix repeat containing-1 inhibits the proliferation and epithelial-to-mesenchymal transition in renal cell carcinoma cells. Oncol Res. 2016;24(6):477-485 https://doi.org/10.3727/096504016X14685034103716
IEEE Style
X. Jin, H. Li, S. Zong, and H. Li "Knockdown of Collagen Triple Helix Repeat Containing-1 Inhibits the Proliferation and Epithelial-to-Mesenchymal Transition in Renal Cell Carcinoma Cells," Oncol. Res., vol. 24, no. 6, pp. 477-485. 2016. https://doi.org/10.3727/096504016X14685034103716