A GPX4-dependent cancer cell state underlies the clear-cell morphology and confers sensitivity to ferroptosis

Autor: Yilong Zou, Michael J. Palte, Amy A. Deik, Haoxin Li, John K. Eaton, Wenyu Wang, Yuen-Yi Tseng, Rebecca Deasy, Maria Kost-Alimova, Vlado Dančík, Elizaveta S. Leshchiner, Vasanthi S. Viswanathan, Sabina Signoretti, Toni K. Choueiri, Jesse S. Boehm, Bridget K. Wagner, John G. Doench, Clary B. Clish, Paul A. Clemons, Stuart L. Schreiber
Jazyk: angličtina
Rok vydání: 2019
Předmět:
Zdroj: Nature Communications, Vol 10, Iss 1, Pp 1-13 (2019)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/s41467-019-09277-9
Popis: Clear-cell carcinomas are aggressive tumours characterised by high accumulation of lipids and glycogen. Here, the authors report that these cancers have a common vulnerability to GPX4 inhibition-induced ferroptosis and using CRISPR screen and lipodomic profiling, they identify HIF-2α- HILPDA axis promotes ferroptosis via enrichment of PUFA lipids.
Databáze: Directory of Open Access Journals