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Journal ArticleDOI

WNT signalling pathways as therapeutic targets in cancer

Jamie N. Anastas, +1 more
- 01 Jan 2013 - 
- Vol. 13, Iss: 1, pp 11-26
TLDR
This work has shown that WNTs and their downstream effectors regulate various processes that are important for cancer progression, including tumour initiation, tumour growth, cell senescence, cell death, differentiation and metastasis, and improved drug-discovery platforms and new technologies have facilitated the discovery of agents that can alter WNT signalling in preclinical models.
Abstract
Since the initial discovery of the oncogenic activity of WNT1 in mouse mammary glands, our appreciation for the complex roles for WNT signalling pathways in cancer has increased dramatically. WNTs and their downstream effectors regulate various processes that are important for cancer progression, including tumour initiation, tumour growth, cell senescence, cell death, differentiation and metastasis. Although WNT signalling pathways have been difficult to target, improved drug-discovery platforms and new technologies have facilitated the discovery of agents that can alter WNT signalling in preclinical models, thus setting the stage for clinical trials in humans.

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Citations
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Journal ArticleDOI

Therapeutic strategies against cancer stem cells in human colorectal cancer.

TL;DR: The discovery of cancer stem cells has resulted in the definition of novel therapeutic targets and the development of novel experimental therapies for CRC, however, further investigations are required in order to apply these novel drugs in human CRC.
Journal ArticleDOI

Functional and genomic analyses reveal therapeutic potential of targeting β-catenin/CBP activity in head and neck cancer.

TL;DR: Results identify β-catenin/CBP interaction as a novel target for anti-HNSCC therapy and provide evidence that derivatives of ICG-001 with enhanced inhibitory activity may serve as an effective strategy to interfere with aggressive features of HNSCC.
Journal ArticleDOI

SLC6A14, a Na+/Cl--coupled amino acid transporter, functions as a tumor promoter in colon and is a target for Wnt signaling.

TL;DR: It is shown that SLC6A14 is essential for colon cancer and that its up-regulation involves, at least partly, Wnt signaling, and that it is identified as a promising drug target for the treatment of colon cancer.
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Decreased expression of Dkk1 and Dkk3 in human clear cell renal cell carcinoma

TL;DR: A significant decrease in the Dkk1 and Dkk3 mRNA and protein levels in the tumor tissues compared with the adjacent normal tissues revealed may present a novel molecular target for the diagnosis and therapeutic treatment of ccRCC.
References
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Journal ArticleDOI

Comprehensive molecular characterization of human colon and rectal cancer

Donna M. Muzny, +320 more
- 19 Jul 2012 - 
TL;DR: Integrative analyses suggest new markers for aggressive colorectal carcinoma and an important role for MYC-directed transcriptional activation and repression.
Journal ArticleDOI

Lessons from Hereditary Colorectal Cancer

TL;DR: The authors are grateful to the members of their laboratories for their contributions to the reviewed studies and to F. Giardiello and S. Hamilton for photographs of colorectal lesions.
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Activation of β-Catenin-Tcf Signaling in Colon Cancer by Mutations in β-Catenin or APC

TL;DR: Results indicate that regulation of β-catenin is critical to APC's tumor suppressive effect and that this regulation can be circumvented by mutations in either APC or β- catenin.
Journal ArticleDOI

Complex networks orchestrate epithelial–mesenchymal transitions

TL;DR: Understanding how mesenchymal cells arise from an epithelial default status will also have a strong impact in unravelling the mechanisms that control fibrosis and cancer progression.
Journal ArticleDOI

Constitutive Transcriptional Activation by a β-Catenin-Tcf Complex in APC−/− Colon Carcinoma

TL;DR: Constitutive transcription of Tcf target genes, caused by loss of APC function, may be a crucial event in the early transformation of colonic epithelium.
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