intracellular glutathione concentration (GSH), a powerful antioxidant, plays a glutathione red blood cells Hemoglobin

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Multistep process of FUS aggregation in the cell cytoplasm involves RNA-dependent and RNA-independent mechanisms

It may also be possible to use small molecule activators of ferroptosis to selectively eliminate cancer cells with mutations in the RAS-RAF-MEK pathway, although this remains controversial [6, 12, 13]

Combination therapies that modestly lower ferroptosis thresholdsrather than forcibly collapsing antioxidant capacitymay provide a practical route to achieve efficacy with tolerable toxicity