Myc targeted CDK18 promotes ATR and homologous recombination to mediate PARP inhibitor resistance in glioblastoma

Autor: Jian-Fang Ning, Monica Stanciu, Melissa R. Humphrey, Joshua Gorham, Hiroko Wakimoto, Reiko Nishihara, Jacqueline Lees, Lee Zou, Robert L. Martuza, Hiroaki Wakimoto, Samuel D. Rabkin
Jazyk: angličtina
Rok vydání: 2019
Předmět:
Zdroj: Nature Communications, Vol 10, Iss 1, Pp 1-18 (2019)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/s41467-019-10993-5
Popis: PARP inhibitors are mainly used to treat BRCA1/2 mutated cancers. Here, the authors show that MYC amplified glioblastomas are sensitive to PARP inhibition due to CDK18 repression, which impairs ATR regulated homologous recombination repair, and that ATR inhibition sensitises glioblastomas to PARP inhibition.
Databáze: Directory of Open Access Journals