Deconstructing p53 transcriptional networks in tumor suppression.
Deconstructing p53 transcriptional networks in tumor suppression.
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解构肿瘤抑制中的p53转录网络。
DOI:
10.1016/j.tcb.2011.10.006
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发表时间:
2012-02
影响因子:
19
通讯作者:
Attardi, Laura D.
中科院分区:
文献类型:
--
作者:
Bieging, Kathryn T.;Attardi, Laura D.
p53 is a pivotal tumor suppressor which induces apoptosis, cell-cycle arrest and senescence in response to stress signals. Although p53 transcriptional activation is important for these responses, the mechanisms underlying tumor suppression have been elusive. To date, no single or compound mouse knockout of specific p53 target genes has recapitulated the dramatic tumor predisposition that characterizes p53-null mice. Recently, however, analysis of knock-in mice expressing p53 transactivation domain mutants has revealed a group of primarily novel direct p53 target genes that may mediate tumor suppression in vivo. Here, we present an overview of well-known p53 target genes and the tumor phenotypes of the cognate knockout mice, then segue into the recent identification of new p53 transcriptional targets and how they enhance our understanding of p53 transcriptional networks central for tumor suppression.
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影响因子:
64.8
作者:
通讯作者:
--
影响因子:
11.1
作者:
Cole, Alicia M.;Ridgway, Rachel A.;Sansom, Owen J.
通讯作者:
Sansom, Owen J.
影响因子:
11.4
作者:
Doumont, G;Martoriati, A;Marine, JC
通讯作者:
Marine, JC
DOI:
10.1073/pnas.0606343104
发表时间:
2006-12-26
影响因子:
11.1
作者:
Barboza, Juan A.;Liu, Geng;Lozano, Guillermina
通讯作者:
Lozano, Guillermina
影响因子:
64.8
作者:
BRUGAROLAS, J;CHANDRASEKARAN, C;HANNON, GJ
通讯作者:
HANNON, GJ