Title |
DKK1, a negative regulator of Wnt signaling, is a target of the β-catenin/TCF pathway
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Published in |
Oncogene, September 2004
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DOI | 10.1038/sj.onc.1207892 |
Pubmed ID | |
Authors |
Atsushi Niida, Takatoshi Hiroko, Mana Kasai, Yoichi Furukawa, Yusuke Nakamura, Yutaka Suzuki, Sumio Sugano, Tetsu Akiyama |
Abstract |
Wnt signaling plays an important role in embryonic development and tumorigenesis. These biological effects are exerted by activation of the beta-catenin/TCF transcription complex and consequent regulation of a set of downstream genes. TCF-binding elements have been found in the promoter regions of many TCF target genes and characterized by a highly conserved consensus sequence. Utilizing this consensus sequence, we performed an in silico screening for new TCF target genes. Through computational screening and subsequent experimental analysis, we identified a novel TCF target gene, DKK1, which has been shown to be a potent inhibitor of Wnt signaling. Our finding suggests the existence of a novel feedback loop in Wnt signaling. |
Mendeley readers
Geographical breakdown
Country | Count | As % |
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Unknown | 279 | 98% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
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Researcher | 40 | 14% |
Student > Master | 35 | 12% |
Student > Bachelor | 35 | 12% |
Student > Doctoral Student | 15 | 5% |
Other | 41 | 14% |
Unknown | 49 | 17% |
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Pharmacology, Toxicology and Pharmaceutical Science | 4 | 1% |
Other | 17 | 6% |
Unknown | 60 | 21% |