Objective: To investigate the effects of silencing the expressionof Forkhead box M1(FOXM 1) gene by the specific siRNA on proliferation, apoptosis and chemosensitivity of human nasopharyngeal carcinoma cells, and to explore the molecular mechanisms.Methods: The specific siRNA fragments targeting FOXM 1 gene(FOXM1-siRNA) was transfected into nasopharyngeal carcinoma 5-8 F cells, then the silencing efficiency of FOXM 1 gene expression was detected by RT-PCR, real-time fluorescent quantitative PCR and Western ...