Objective To investigate the expression change of DNA-PK in breast cancer tissue and the clinical significance.
目的探讨乳腺癌组织中DNA依赖蛋白激酶（DNA-PK）的表达变化及其意义。
2
DNA-PK plays a major role in the repair of double-strand breaks (DSB) induced in DNA after exposure to ionizing radiation.
DNA PK在DNA暴露于电离辐射后诱导的双链损伤修复中起主要作用。
3
Objective To investigate the relationship between DNA-dependent protein kinase (DNA-PK) activity and anti-cancer drug sensitivity in human glioma tissues.