Chunzhi ZHANG ; Chunsheng KANG ; Yongzhen CAO ; Peiyu PU ; Zhonghong Lü ; Yue DU
Chinese Journal of Radiation Oncology 2009;18(5):419-422
cells, the expression of PTEN was up-regulated while pAkt down-regulated. Conclusions AS-miR-221 and AS-miR-222 may enhance the radiosensitivity of MCF-7 breast cancer cells by up-regulating the expression of PTEN.