BH3 profiling--measuring integrated function of the mitochondrial apoptotic pathway to predict cell fate decisions.

BH3 profiling--measuring integrated function of the mitochondrial apoptotic pathway to predict cell fate decisions.
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BH3分析 - 测量线粒体凋亡途径的综合功能,以预测细胞命运的决策。

DOI:
10.1016/j.canlet.2011.12.021
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发表时间:
2013-05-28
期刊:
影响因子:
9.7
通讯作者:
Letai, Anthony
Letai, Anthony
中科院分区:
医学1区
文献类型:
--
作者:
Moore, Victoria Del Gaizo;Letai, Anthony

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细胞凋亡是程序性细胞死亡的一种形式,由 BCL-2 蛋白家族在线粒体中控制。尽管在过去的二十年里人们对这些蛋白质的结构和功能有了很多了解,但预测细胞命运决定以响应有毒刺激的重要目标在很大程度上尚未实现。 BH3 分析是一种功能方法,可用于通过测量线粒体对一组 BH3 结构域肽扰动的反应来预测细胞对刺激的反应。事实证明,BH3 分析对于识别和了解细胞对 BCL-2 或 MCL-1 等个体抗凋亡蛋白的依赖性非常有用。因此,它还可用于预测细胞对针对这些单独蛋白质的化疗药物(例如 ABT-737)的反应。
Apoptosis is a form of programmed cell death that is controlled at the mitochondrion by the BCL-2 family of proteins. While much has been learned about the structure and function of these proteins over the past two decades, the important goal of predicting cell fate decisions in response to toxic stimuli is largely unrealized. BH3 profiling is a functional approach that can be used to predict cellular responses to stimuli based on measuring the response of mitochondria to perturbation by a panel of BH3 domain peptides. BH3 profiling has proven useful in identifying and understanding cellular dependence on individual anti-apoptotic proteins like BCL-2 or MCL-1. Consequently, it can also be used to predict cellular response to chemotherapy agents such as ABT-737 that target these individual proteins.
DOI: 10.1016/j.ccr.2006.03.027
发表时间: 2006-05-01
期刊: CANCER CELL
影响因子: 50.3
作者:
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