Single tea polyphenol had no inhibitory effect on EBV-VCA expression of B95-8 cells, but could enhance the inhibitory effect of sodium selenite in such cases on a concentration dependent manner.

• 单纯茶多酚对B95-8细胞EBV-VCA表达无抑制作用，但茶多酚能增强亚硒酸钠对B95-8细胞EBV-VCA表达的抑制作用，抑制率随药物浓度的升高而升高。