New insights into the function of IAP proteins: modulation of the MYC/MAX/MAD network.

New insights into the function of IAP proteins: modulation of the MYC/MAX/MAD network.
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对 IAP 蛋白功能的新见解:MYC/MAX/MAD 网络的调节。

DOI:
10.1016/j.devcel.2007.12.015
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发表时间:
2008
期刊:
影响因子:
11.8
通讯作者:
Duckett,ColinS
Duckett,ColinS
中科院分区:
生物学1区
文献类型:
--
作者:
Wright,CaseyW;Duckett,ColinS

文献摘要

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越来越多的研究表明,凋亡抑制蛋白(IAP)除了抑制细胞凋亡外,还具有多种细胞功能。最近在《分子细胞》杂志上的一项研究表明,IAP成员c-IAP1通过触发Myc抑制蛋白Mad1的泛素化和蛋白酶体降解来增强Myc的活性。
A growing number of studies have revealed that the inhibitor of apoptosis (IAP) proteins play a variety of cellular roles in addition to suppression of apoptosis. A recent study inMolecular Celldemonstrates that one IAP member, c-IAP1, functions to potentiate the activity of Myc by triggering the ubiquitination and proteasomal degradation of the Myc inhibitory protein Mad1.