Fig. 5.

Effects of rhIFN-ω on E6 mRNA expression in HPV11.HaCaT cells. qRT-PCR analysis was performed to determine relative E6 expression levels in HPV11.HaCaT cells. Cells were treated with rhIFN-ω (0, 10², 10³, 10⁴, 10⁵, 10⁶ U/mL) for 24 h, followed by amplication of HPV11 E6 mRNA expression. Data was expressed as means ± SD from three independent experiments and presented as fold increase in E6 mRNA expression relative to untreated cells (normal cells). *p < 0.05 or **p < 0.01 vs untreated HPV11.HaCaT using Student t-test