Trefoil factor 1 suppression of E-CADHERIN enhances prostate carcinoma cell invasiveness and metastasis

被引:18
作者
Bougen, N. M. [1 ]
Amiry, N. [2 ]
Yuan, Y. [3 ,4 ]
Kong, X. J. [3 ,4 ]
Pandey, V. [1 ]
Vidal, L. J. P. [2 ]
Perry, J. K. [2 ]
Zhu, T. [3 ,4 ]
Lobie, P. E. [1 ,5 ,6 ]
机构
[1] Natl Univ Singapore, Canc Sci Inst Singapore, Singapore 117599, Singapore
[2] Univ Auckland, Liggins Inst, Auckland 1, New Zealand
[3] Univ Sci & Technol China, Hefei Natl Lab Phys Sci Microscale, Hefei 230026, Anhui, Peoples R China
[4] Univ Sci & Technol China, Sch Life Sci, Hefei 230026, Anhui, Peoples R China
[5] Natl Univ Singapore, Dept Pharmacol, Singapore 117599, Singapore
[6] Natl Univ Hlth Syst, Natl Canc Inst Singapore, Singapore, Singapore
基金
中国国家自然科学基金;
关键词
Trefoil factor 1; Prostate cancer; Epithelial-to-mesenchymal transition; Metastasis; EPIDERMAL-GROWTH-FACTOR; EPITHELIAL-MESENCHYMAL TRANSITIONS; GENE-EXPRESSION PROFILES; HUMAN MAMMARY-CARCINOMA; CANCER BONE METASTASIS; EGF RECEPTOR; EPIGENETIC REGULATION; SIGNALING PATHWAYS; ANDROGEN RECEPTOR; PROTEIN TFF1;
D O I
10.1016/j.canlet.2012.12.012
中图分类号
R73 [肿瘤学];
学科分类号
100214 [肿瘤学];
摘要
Metastasis is the primary mediator of prostate cancer (PCA) lethality and poses a significant clinical obstacle. The identification of factors involved in the metastasis of PCA is imperative. We demonstrate herein that trefoil factor 1 (TFF1) promotes PCA cell migration and invasion in vitro and metastasis in vivo. The capacity of TFF1 to enhance cell migration/invasion is mediated by transcriptional repression of E-CADHERIN. Consideration of targeted inhibition of TFF1 to prevent metastasis of prostate carcinoma is warranted. (c) 2012 Elsevier Ireland Ltd. All rights reserved.
引用
收藏
页码:19 / 29
页数:11
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