The oxidoreductases POR and CYB5R1 catalyze lipid peroxidation to execute ferroptosis
Our recent study showed that two oxidoreductases – NADPH-cytochrome P450 reductase (POR) and NADH-cytochrome b5 reductase (CYB5R1) – transfer electrons to oxygen to generate hydrogen peroxide (H2O2). H2O2 then reacts with ferrous iron, generating hydroxyl radicals that cause peroxidation of polyunsa...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Taylor & Francis Group
2021-03-01
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| Series: | Molecular & Cellular Oncology |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.1080/23723556.2021.1881393 |