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Ferroptosis is a form of regulated cell death that can be induced by inhibition of the cystine-glutamate antiporter, system xc-. Among the existing system xc- inhibitors, imidazole ketone erastin (IKE) is a potent, metabolically stable inhibitor of system xc- and inducer of ferroptosis potentially s...
2019-04-17 | MTBLS774 | MetaboLights

Energy stress depletes ATP and induces cell death. Here we identify an unexpected inhibitory role of energy stress on ferroptosis, a form of regulated cell death induced by iron-dependent lipid peroxidation. We found that ferroptotic cell death and lipid peroxidation can be inhibited by treatment...

2023-01-31 | MTBLS1399 | MetaboLights
Yeast cell growth and treatment:; Yeast strains used were L51 (MATa, ura3-52, leu2-3, 112, his4-519, ade1-100, trp1::HisG, hap1::LEU2) and MHY100 (MATa, ura3-52, leu2-3, 112, his4-519, ade1-100, hem1-delta100). L51 was used for studies of oxygen regulation, and MHY100 was used for studies of heme r...
ORGANISM(S): Saccharomyces cerevisiae 
GLUCOCORTICOIDS are steroid hormones that strongly influence intermediary carbohydrate metabolism by increasing the transcription rate of glucose-6-phosphatase (G6Pase) a key enzyme of gluconeogenesis, and suppress the immune system which makes them one of the most important therapeutic agents in th...
ORGANISM(S): Rattus norvegicus 
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