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Researchers constructed a BRIP1 knockdown model in U251 glioma cells using CRISPR/Cas9 gene editing technology and found that silencing this gene can significantly trigger ferroptosis in cells [64].Notably, this programmed death phenotype is highly similar to the treatment effect of the classic ferroptosis inducer erastin, both manifesting as decreased cell viability, inhibited clonogenic ability, and characteristic biochemical changes ferroptosis

Derakhshanfar S, Mbeleck R, Xu K, et al

Physical association between the synthase and hydrolase might allow for rapid Lys-PG abundance adjustment in response to external pH alterations, thereby helping prevent excessive accumulation while maintaining sufficient levels for stress resistance

In addition, the activation of the mTOR signaling pathway correlates with an inhibition of the autophagic process, favoring the proliferation and pluripotency of glioma stem cells [121]

Thus, microglia are not only highly vulnerable to ferroptosis but also act as crucial mediators of iron-dependent neurotoxicity in PD

We present a model for taurine utilization by the gut microbes to enhance the supply of both sulfate and heme to the colonocytes, essential nutrients for deuterium homeostasis and intestinal health