Atypical E2Fs: new players in the E2F transcription factor family.

Atypical E2Fs: new players in the E2F transcription factor family.
复制标题

DOI:
10.1016/j.tcb.2009.01.002
复制
发表时间:
2009-03
影响因子:
19
通讯作者:
De Veylder L
De Veylder L
中科院分区:
生物学1区
文献类型:
--
作者:
Lammens T;Li J;Leone G;De Veylder L

文献摘要

参考文献

被引文献

相似文献

作为细胞周期、凋亡和分化的主要调控因子,E2F转录因子在许多生物体中被广泛研究。最近发现的非典型E2F家族成员进一步扩展了我们对细胞E2F活性的结构、功能和分子观点。与其他家族成员不同,非典型E2F具有重复的DNA结合结构域,并控制基因表达,而不与DP蛋白异源二聚化。最近,在植物和哺乳动物中的敲除策略已经指出,非典型E2Fs在植物细胞大小控制、内循环调节、增殖和DNA胁迫后的凋亡反应中起关键作用。在这里,我们回顾了这些独特的E2F成员的新兴生化和遗传数据,并讨论了它们在植物和动物发育中的作用。它们在增殖和DNA应激反应之间的十字路口的位置标志着这些新的E2F蛋白在肿瘤生物学领域的有趣的研究对象。
As major regulators of the cell cycle, apoptosis and differentiation, E2F transcription factors have been studied extensively in a broad range of organisms. The recent identification of atypical E2F family members further expands our structural, functional and molecular view of the cellular E2F activity. Unlike other family members, atypical E2Fs have a duplicated DNA-binding domain and control gene expression without heterodimerization with DP proteins. More recently, knock-out strategies in plants and mammals have pinpointed that atypical E2Fs play a critical role in plant cell size control, endocycle regulation, proliferation, and apoptotic response upon DNA stress. Here, we review the emerging biochemical and genetic data on these unique E2F members and discuss their roles in plant and animal development. Their position at the crossroads between proliferation and DNA stress response marks these novel E2F proteins as interesting study objects in the field of tumor biology.
DOI: 10.1073/pnas.0611671104
发表时间: 2007-02-27
影响因子: 11.1
作者:
Hoeglinger, Guenter U.;Breunig, Joshua J.;Hunot, Stephane
通讯作者: Hunot, Stephane
DOI: 10.1038/sj.onc.1208703
发表时间: 2005-07-21
期刊: ONCOGENE
影响因子: 8
作者:
Logan, N;Graham, A;La Thangue, NB
通讯作者: La Thangue, NB
DOI: 10.1016/j.ceb.2007.10.006
发表时间: 2007-12-01
影响因子: 7.5
作者:
Iaquinta, Phillip J.;Lees, Jacqueline A.
通讯作者: Lees, Jacqueline A.
DOI: 10.1074/jbc.m200913200
发表时间: 2002-05-10
影响因子: 4.8
作者:
Kosugi, S;Ohashi, Y
通讯作者: Ohashi, Y
DOI: 10.1007/s11103-007-9154-y
发表时间: 2007-07-01
影响因子: 5.1
作者:
Guo, Jing;Song, Jian;Zhang, Xian Sheng
通讯作者: Zhang, Xian Sheng