Fig. 3.
The mRNA level of immune factors in different HPV infection status. FoxP3 and CCL22 mRNA level was up-regulated, while Smad3 mRNA level was down-regulated in HPV-positive cases compared to the HPV-negative corresponding group. *P < 0.05
The mRNA level of immune factors in different HPV infection status. FoxP3 and CCL22 mRNA level was up-regulated, while Smad3 mRNA level was down-regulated in HPV-positive cases compared to the HPV-negative corresponding group. *P < 0.05