Title : Overexpression of yeast thioredoxin TRX2 reduces p53-mediated cell death in yeast.

Pub. Date : 2015 Oct

PMID : 26264138






5 Functional Relationships(s)
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1 P53 overproduction led to transcriptional downregulation of some yeast genes, such as the TRX1/2 thioredoxin system, which plays a key role in cell protection against various oxidative stresses induced by reactive oxygen species (ROS). Reactive Oxygen Species tumor protein p53 Homo sapiens
2 P53 overproduction led to transcriptional downregulation of some yeast genes, such as the TRX1/2 thioredoxin system, which plays a key role in cell protection against various oxidative stresses induced by reactive oxygen species (ROS). Reactive Oxygen Species tumor protein p53 Homo sapiens
3 Furthermore, measurements of ROS amounts by flow cytometry and fluorescence microscopy indicated that the TRX2 protein acted probably through its increased detoxifying activity on the P53-generated ROS. Reactive Oxygen Species tumor protein p53 Homo sapiens
4 Furthermore, measurements of ROS amounts by flow cytometry and fluorescence microscopy indicated that the TRX2 protein acted probably through its increased detoxifying activity on the P53-generated ROS. Reactive Oxygen Species tumor protein p53 Homo sapiens
5 Our data strengthen the idea that overexpression of a single gene (trx2) decreases the p53-mediated cell death by decreasing ROS accumulation. Reactive Oxygen Species tumor protein p53 Homo sapiens