Objective To explore the inhibition of expression of cyclin E1 in hepatocellular carcinoma via RNA interference mediated by siRNA expressing vector.

目的探讨经载体介导的RNA干扰对肝癌细胞周期蛋白E1表达抑制效率。

AIM: To study the role of androgen receptor (AR) in hormone-dependent and hormone-independent prostate cancer cell proliferation by knocking down AR expression with adenovirus-delivered siRNA.

目的：利用RNA干涉技术抑制雄激素受体（AR）的表达，研究AR在激素依赖性和激素非依赖性前列腺癌细胞增殖中的作用。