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Activation of the p62‐Keap1‐NRF2 pathway protects against ferroptosis in hepatocellular carcinoma cells

Hepatology · 2015 · Vol. 63(1) · pp. 173–184
Xiaofang SunZhanhui OuRuochan ChenXiaohua NiuDe ChenRui KangDaolin Tang

Abstract

These findings demonstrate novel molecular mechanisms and signaling pathways of ferroptosis; the status of NRF2 is a key factor that determines the therapeutic response to ferroptosis-targeted therapies in HCC cells.

Ferroptosis and cancer prognosisRNA modifications and cancerGenomics, phytochemicals, and oxidative stressKEAP1Gene knockdownCancer researchTranscription factorSorafenibChemistryHeme oxygenaseFerritinHemeHepatocellular carcinoma

MeSH terms

Kelch-Like ECH-Associated Protein 1AnimalsCarcinoma, HepatocellularHumansIronLiver NeoplasmsMice, Inbred C57BLTumor Cells, CulturedSignal TransductionRNA-Binding ProteinsCell DeathIntracellular Signaling Peptides and ProteinsNF-E2-Related Factor 2Mice

Funding

  • University of Pittsburgh
  • National Natural Science Foundation of China
  • National Institutes of Health
Citations
1,974
FWCI
24.87
field-weighted impact
References
40
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100%
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