Chromatin conformation signatures of cellular differentiation.

Chromatin conformation signatures of cellular differentiation.
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DOI:
10.1186/gb-2009-10-4-r37
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发表时间:
2009
期刊:
影响因子:
12.3
通讯作者:
Dostie J
Dostie J
中科院分区:
生物学1区
文献类型:
--
作者:
Fraser J;Rousseau M;Shenker S;Ferraiuolo MA;Hayashizaki Y;Blanchette M;Dostie J

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A suite of computer programs to identify genome-wide chromatin conformation signatures with 5C technology is reported. One of the major genomics challenges is to better understand how correct gene expression is orchestrated. Recent studies have shown how spatial chromatin organization is critical in the regulation of gene expression. Here, we developed a suite of computer programs to identify chromatin conformation signatures with 5C technology . We identified dynamic HoxA cluster chromatin conformation signatures associated with cellular differentiation. Genome-wide chromatin conformation signature identification might uniquely identify disease-associated states and represent an entirely novel class of human disease biomarkers.
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