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Oncogenic Mutant p53 Sensitizes Non-Small Cell Lung Cancer Cells to Proteasome Inhibition via Oxidative Stress-Dependent Induction of Mitochondrial Apoptosis

2024-02-25

Abstract excerpt

Non-small cell lung cancer (NSCLC) cells with oncogenic mutant p53 alleles (Onc-p53) exhibit significantly higher levels of proteasome activity, indicating that Onc-p53 induces proteotoxic stress which may be leveraged as a therapeutic vulnerability. Proteasome inhibitors (PIs), such as bortezomib (BTZ), can induce toxic levels of oxidative stress in cancer cells and thus we investigated whether PIs exhibit prefer...

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Literature Corpus work: 20a33f06-b573-50fd-92fe-12d9087653ff
DOI: 10.1101/2024.02.22.581532

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