Furthermore, researchers found that Kub3 was overexpressed in human gliomas, and glioblastoma cell culture with elevated Kub3 protein expression showed higher double-strand break (DSB) repair efficiency after ionizing radiation [29,30], indicating that a higher expression of Kub3 is associated with a higher efficiency of DSB repair in human glioma cells. Here, ATP23 is linked to glioblastoma.