The importance of DNAPKcs for blunt DNA end joining is magnified when XLF is weakened

DNAPKcs and its kinase activity are required for blunt DNA break end joining when the bridging factor XLF is weakened, but for homologous recombination and radiation resistance, the influence of DNAPKcs is not further enhanced with loss of XLF.

Bibliographic Details
Main Authors: Metztli Cisneros-Aguirre, Felicia Wednesday Lopezcolorado, Linda Jillianne Tsai, Ragini Bhargava, Jeremy M. Stark
Format: Article
Language:English
Published: Nature Portfolio 2022-06-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-022-31365-6