Making sense of G-quadruplex and i-motif functions in oncogene promoters.

Making sense of G-quadruplex and i-motif functions in oncogene promoters.
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DOI:
10.1111/j.1742-4658.2010.07759.x
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发表时间:
2010-09
期刊:
The FEBS journal
影响因子:
--
通讯作者:
Hurley L
Hurley L
中科院分区:
其他
文献类型:
--
作者:
Brooks TA;Kendrick S;Hurley L

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The presence and biological importance of DNA secondary structures in eukaryotic promoters are becoming increasingly recognized among chemists and biologists as bioinformatics, in vitro, and in vivo evidence for these structures in the c-Myc, c-Kit, KRAS, PDGF-A, hTERT, Rb, RET and Hif-1α promoters accumulates. Nevertheless, the evidence remains largely circumstantial. This minireview differs from previous ones in that here we examine the diversity of G-quadruplex and i-motif structures in promoter elements and attempt to categorize the different types of arrangements in which they are found. For the c-Myc G-quadruplex and Bcl-2 i-motif, we summarize recent biological and structural studies.
TrisubStttestated的异丙恶唑作为新的G四链体结合配体:C-KIT癌基因表达的小分子调节。
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