Title |
Analysis method of epigenetic DNA methylation to dynamically investigate the functional activity of transcription factors in gene expression
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Published in |
BMC Genomics, October 2012
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DOI | 10.1186/1471-2164-13-532 |
Pubmed ID | |
Authors |
Weixing Feng, Zengchao Dong, Bo He, Kejun Wang |
Abstract |
DNA methylation is a fundamental component of epigenetic modification, which is intimately involved in the regulation of gene expression. One important DNA methylation pathway reduces the abilities of transcription factors to bind to gene promoter regions. Although many experiments have been designed to measure genome-wide DNA methylation levels at high resolution, the meaning of these different DNA methylation levels on transcription factor binding abilities remains poorly understood. We have, therefore, developed a method to quantitatively explore the extent to which DNA methylation levels can significantly reduce or even abolish the binding of certain transcription factors, resulting in reduced or non-expression of flanking genes. This method allows transcription factors that are functionally active in gene expression to be investigated. |
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Geographical breakdown
Country | Count | As % |
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Spain | 1 | 50% |
Unknown | 1 | 50% |
Demographic breakdown
Type | Count | As % |
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Scientists | 1 | 50% |
Members of the public | 1 | 50% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
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Spain | 1 | 2% |
Unknown | 46 | 98% |
Demographic breakdown
Readers by professional status | Count | As % |
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Researcher | 13 | 28% |
Student > Ph. D. Student | 7 | 15% |
Student > Doctoral Student | 6 | 13% |
Student > Master | 6 | 13% |
Student > Bachelor | 4 | 9% |
Other | 6 | 13% |
Unknown | 5 | 11% |
Readers by discipline | Count | As % |
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Agricultural and Biological Sciences | 20 | 43% |
Biochemistry, Genetics and Molecular Biology | 11 | 23% |
Computer Science | 3 | 6% |
Environmental Science | 1 | 2% |
Nursing and Health Professions | 1 | 2% |
Other | 4 | 9% |
Unknown | 7 | 15% |