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The proto-oncogene ...
The proto-oncogene transcription factor Ets1 regulates neural crest development through Histone Deacetylase 1 to mediate output of bone morphogenetic protein signaling.
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Wang, Chengdong (author)
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Kam, Richard Kin Ting (author)
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Shi, Weili (author)
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Xia, Yin (author)
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Chen, Xiongfong (author)
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Cao, Ying (author)
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- Sun, Jianmin (author)
- Lund University,Lunds universitet,Avdelningen för translationell cancerforskning,Institutionen för laboratoriemedicin,Medicinska fakulteten,Division of Translational Cancer Research,Department of Laboratory Medicine,Faculty of Medicine
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Du, Yanzhi (author)
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Lu, Gang (author)
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Chen, Zijiang (author)
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Chan, Wood Yee (author)
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Chan, Sun On (author)
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Deng, Yi (author)
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Zhao, Hui (author)
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(creator_code:org_t)
- 2015
- 2015
- English.
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In: Journal of Biological Chemistry. - 1083-351X. ; 290:36, s. 21925-21938
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http://www.ncbi.nlm....
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http://dx.doi.org/10...
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https://lup.lub.lu.s...
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https://doi.org/10.1...
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Abstract
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- The neural crest (NC) is a transient, migratory cell population that differentiates into a large variety of tissues including craniofacial cartilage, melanocytes, and peripheral nervous system. NC is initially induced at the border of neural plate and non-neuralectoderm by balanced regulation of multiple signaling pathways, among which an intermediate bone morphogenetic protein (BMP) signaling is essential for NC formation. Ets1, a proto-oncogene playing important roles in tumor invasion, has also been implicated in delamination of NC cells. In this study, we investigated Ets1 function in NC formation using Xenopus. Overexpression of ets1 repressed NC formation through down-regulation of BMP signaling. Moreover, ets1 repressed the BMP-responsive gene id3 that is essential for NC formation. Conversely, overexpression of id3 can partially rescue the phenotype of NC inhibition induced by ectopic ets1. Mechanistically, we found that Ets1 binds to id3 promoter as well as Histone Deacetylase 1 (HDAC1), suggesting that Ets1 recruits HDAC1 to the promoter of id3, thereby inducing Histone deacetylation of the id3 promoter. Thus, our studies indicate that Ets1 regulates NC formation through attenuating BMP signaling epigenetically.
Subject headings
- MEDICIN OCH HÄLSOVETENSKAP -- Medicinska och farmaceutiska grundvetenskaper -- Cell- och molekylärbiologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Basic Medicine -- Cell and Molecular Biology (hsv//eng)
Publication and Content Type
- art (subject category)
- ref (subject category)
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- By the author/editor
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Wang, Chengdong
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Kam, Richard Kin ...
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Shi, Weili
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Xia, Yin
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Chen, Xiongfong
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Cao, Ying
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show more...
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Sun, Jianmin
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Du, Yanzhi
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Lu, Gang
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Chen, Zijiang
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Chan, Wood Yee
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Chan, Sun On
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Deng, Yi
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Zhao, Hui
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show less...
- About the subject
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- MEDICAL AND HEALTH SCIENCES
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MEDICAL AND HEAL ...
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and Basic Medicine
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and Cell and Molecul ...
- Articles in the publication
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Journal of Biolo ...
- By the university
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Lund University