Modes of p53 regulation.

Modes of p53 regulation.
复制标题

DOI:
10.1016/j.cell.2009.04.050
复制
发表时间:
2009-05-15
期刊:
影响因子:
64.5
通讯作者:
Gu W
Gu W
中科院分区:
生物学1区
文献类型:
--
作者:
Kruse JP;Gu W

文献摘要

参考文献

被引文献

相似文献

传统的P53激活观点包括三个步骤--P53稳定、DNA结合和转录激活。然而,最近的研究表明,p53激活的每一步都比最初预期的要复杂得多。此外,对小鼠的遗传学研究和对纯化成分的体外研究都表明,经典模型可能不足以解释体内P53激活的所有方面。为了协调这些差异,我们提出了反抑制,即由MDM2和MDMX等因子从抑制中释放P53,是P53生理激活的关键步骤。
The traditional view of p53 activation includes three steps—p53 stabilization, DNA binding, and transcriptional activation. However, recent studies indicate that each step of p53 activation is more complex than originally anticipated. Moreover, both genetic studies in mice and in vitro studies with purified components suggest that the classical model may not be sufficient to explain all aspects of p53 activation in vivo. To reconcile these differences, we propose that antirepression, the release of p53 from repression by factors such as Mdm2 and MdmX, is a key step in the physiological activation of p53.
DOI: 10.1016/j.cell.2004.05.009
发表时间: 2004-06-11
期刊: CELL
影响因子: 64.5
作者:
An, W;Kim, J;Roeder, RG
通讯作者: Roeder, RG
DOI: 10.1016/s0092-8674(04)00127-8
发表时间: 2004-02-20
期刊: CELL
影响因子: 64.5
作者:
Cawley, S;Bekiranov, S;Gingeras, TR
通讯作者: Gingeras, TR
DOI: 10.1126/science.8023157
发表时间: 1994-07-15
期刊: SCIENCE
影响因子: 56.9
作者:
CHO, YJ;GORINA, S;PAVLETICH, NP
通讯作者: PAVLETICH, NP
DOI: 10.1038/sj.emboj.7601167
发表时间: 2006-06-07
期刊: EMBO JOURNAL
影响因子: 11.4
作者:
Chao, Connie;Herr, Deron;Xu, Yang
通讯作者: Xu, Yang
DOI: 10.18632/aging.100028
发表时间: 2009-03-02
期刊: Aging
影响因子: --
作者:
Allison SJ;Jiang M;Milner J
通讯作者: Milner J