OBJECTIVE To study the effect of X-radiation on expression of Hmsh2 and Hmlh1 in nasopharyngeal carcinoma (NPC) CNE-1 ce......

目的:通过观察大鼠C6脑胶质瘤模型经X射线照射后细胞周期的改变及相关蛋白P16、Cyclin D1和Cdk4的表达,探讨辐射对肿瘤的杀伤机制.......