Fatty acid oxidation fuels glioblastoma radioresistance with CD47-mediated immune evasion

Autor: Nian Jiang, Bowen Xie, Wenwu Xiao, Ming Fan, Shanxiu Xu, Yixin Duan, Yamah Hamsafar, Angela C. Evans, Jie Huang, Weibing Zhou, Xuelei Lin, Ningrong Ye, Siyi Wanggou, Wen Chen, Di Jing, Ruben C. Fragoso, Brittany N. Dugger, Paul F. Wilson, Matthew A. Coleman, Shuli Xia, Xuejun Li, Lun-Quan Sun, Arta M. Monjazeb, Aijun Wang, William J. Murphy, Hsing-Jien Kung, Kit S. Lam, Hong-Wu Chen, Jian Jian Li
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Nature Communications, Vol 13, Iss 1, Pp 1-20 (2022)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/s41467-022-29137-3
Popis: Acquired radioresistance is a challenge for the cure of glioblastoma. Here, the authors show that radioresistant glioblastoma boosts mitochondrial fatty acid oxidation that fuels cell proliferation and induces immunosuppression via CD47 mediated anti-phagocytosis. Inhibition of FAO by etomoxir combined with anti-CD47 antibodies sensitizes glioblastoma to radiotherapy.
Databáze: Directory of Open Access Journals