Transcriptional regulators of the oxidative stress response in prokaryotes and eukaryotes.

Transcriptional regulators of the oxidative stress response in prokaryotes and eukaryotes.
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原核生物和真核生物氧化应激反应的转录调节因子。

DOI:
10.1080/13510002.1994.11746951
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发表时间:
1994
期刊:
Redox report : communications in free radical research
影响因子:
--
通讯作者:
G. Storz
G. Storz
中科院分区:
--
文献类型:
--
作者:
I. Kullik;G. Storz

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当暴露于活性氧时,细菌、酵母和高等真核生物细胞特异性地诱导编码抗氧化防御的基因的表达。最近的研究还表明,活性氧中间体在信号转导途径中发挥第二信使的作用。因此,细胞必须具有能够感知氧化信号并将信号转化为基因表达变化的调节器。本文综述了大肠杆菌、酿酒酵母和哺乳动物细胞中调控氧化应激反应的转录因子。一些调节剂的功能主要是作为抗氧化基因的调节剂,而氧化应激反应的其他调节剂也调节基因的重要金属稳态或细胞代谢过程中的有氧或厌氧生长。
Bacteria, yeast and cells of higher eukaryotes specifically induce the expression of genes encoding antioxidant defenses when exposed to reactive oxygen species. Recent studies have also suggested that reactive oxygen intermediates play a role as second messengers in signal transduction pathways. Therefore, cells must possess regulators that sense oxidant signals and transduce the signals into changes in gene expression. This review provides an overview of the transcription factors in Escherichia coli, Saccharomyces cerevisiae and mammalian cells that govern the response to oxidative stress. Some of the regulators function primarily as regulators of antioxidant genes while other regulators of the oxidative stress response also regulate genes important for metal homeostasis or cell metabolism during aerobic or anaerobic growth.
DOI: 10.1093/nar/19.16.4479
发表时间: 1991-08-25
影响因子: 14.9
作者:
AMABILECUEVAS, CF;DEMPLE, B
通讯作者: DEMPLE, B
DOI: 10.1016/0022-2836(89)90104-6
发表时间: 1989-12
影响因子: 5.6
作者:
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通讯作者: L. Tartaglia;G. Storz;B. Ames
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发表时间: 1990-04-13
期刊: SCIENCE
影响因子: 56.9
作者:
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通讯作者: AMES, BN
DOI: 10.1073/pnas.87.16.6181
发表时间: 1990-08-01
影响因子: 11.1
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