» Articles » PMID: 25381815

FOXC2 Promotes Colorectal Cancer Metastasis by Directly Targeting MET

Overview
Journal Oncogene
Date 2014 Nov 11
PMID 25381815
Citations 51
Authors
Affiliations
Soon will be listed here.
Abstract

Metastasis is the major cause of death in colorectal cancer (CRC). Although multiple genes have been identified to be responsible for the development of CRC, the molecular changes that enable CRC cells to undergo early local invasion and to form distant metastatic colonies still remain largely unknown. Herein, we investigated the role of Forkhead box protein C2 (FOXC2) and explored the underlying mechanisms in invasion and metastasis of CRC. We show that both high FOXC2 expression and nuclear localization of FOXC2 are significantly correlated with advanced TNM (T=primary tumor; N=regional lymph nodes; M=distant metastasis) stages. FOXC2 enhanced the invasive abilities of CRC cells in vitro and promoted local invasion and distant metastasis in an orthotopic mouse metastatic model of CRC. Microarray analysis revealed that overexpression of FOXC2 increased the proto-oncogene MET tyrosine kinase expression and activated the hepatocyte growth factor (HGF)-MET signaling pathway. Furthermore, luciferase reporter assays and chromatin immunoprecipitation assays revealed that FOXC2 directly associated with MET promoter to increase the transcriptional activity of MET. Inhibition of MET attenuates the invasive phenotype and metastatic potential of FOXC2-overexpressing CRC cells, indicating that MET is a major mediator of FOXC2-promoted metastasis. In addition, FOXC2 expression was positively correlated with MET expression in CRC tissue samples. Our findings suggest that FOXC2 has a crucial role in CRC metastasis by regulating HGF-MET signaling via inducing MET expression, highlighting FOXC2 as a potential therapeutic target for preventing or reducing metastasis in CRC.

Citing Articles

Xanthohumol overcomes osimertinib resistance via governing ubiquitination-modulated Ets-1 turnover.

Ma Y, Wang R, Liao J, Guo P, Wang Q, Li W Cell Death Discov. 2024; 10(1):454.

PMID: 39468027 PMC: 11519634. DOI: 10.1038/s41420-024-02220-y.


MicroRNAs as the critical regulators of Forkhead box protein family during gynecological and breast tumor progression and metastasis.

Taghehchian N, Lotfi M, Zangouei A, Akhlaghipour I, Moghbeli M Eur J Med Res. 2023; 28(1):330.

PMID: 37689738 PMC: 10492305. DOI: 10.1186/s40001-023-01329-7.


Formin-like 2 promotes angiogenesis and metastasis of colorectal cancer by regulating the EGFL6/CKAP4/ERK axis.

He G, Li W, Zhao W, Men H, Chen Q, Hu J Cancer Sci. 2023; 114(5):2014-2028.

PMID: 36715549 PMC: 10154862. DOI: 10.1111/cas.15739.


HSF4 promotes tumor progression of colorectal cancer by transactivating c-MET.

Zhang W, Zhang X, Cheng P, Yue K, Tang M, Li Y Mol Cell Biochem. 2022; 478(5):1141-1150.

PMID: 36229759 DOI: 10.1007/s11010-022-04582-2.


Reduction of Metastasis via Epigenetic Modulation in a Murine Model of Metastatic Triple Negative Breast Cancer (TNBC).

Zylla J, Hoffman M, Plesselova S, Bhattacharya S, Calar K, Afeworki Y Cancers (Basel). 2022; 14(7).

PMID: 35406526 PMC: 8996906. DOI: 10.3390/cancers14071753.


References
1.
Mazzone M, Comoglio P . The Met pathway: master switch and drug target in cancer progression. FASEB J. 2006; 20(10):1611-21. DOI: 10.1096/fj.06-5947rev. View

2.
Liu C, Park M, Tsao M . Overexpression of c-met proto-oncogene but not epidermal growth factor receptor or c-erbB-2 in primary human colorectal carcinomas. Oncogene. 1992; 7(1):181-5. View

3.
Liao W, Jiang D, Yuan J, Cui Y, Shi X, Chen C . HOXB7 as a prognostic factor and mediator of colorectal cancer progression. Clin Cancer Res. 2011; 17(11):3569-78. DOI: 10.1158/1078-0432.CCR-10-2533. View

4.
Zhu J, Song Y, Wang Z, Gao P, Wang M, Dong Y . The clinical significance of mesenchyme forkhead 1 (FoxC2) in gastric carcinoma. Histopathology. 2013; 62(7):1038-48. DOI: 10.1111/his.12132. View

5.
Duffy M, van Dalen A, Haglund C, Hansson L, Holinski-Feder E, Klapdor R . Tumour markers in colorectal cancer: European Group on Tumour Markers (EGTM) guidelines for clinical use. Eur J Cancer. 2007; 43(9):1348-60. DOI: 10.1016/j.ejca.2007.03.021. View