Figure 1.

Frequency of Th1, Th2, Th17, and Treg cells in controls and patients with UCC or CIN or HPV. All the cells were stained with PE-conjugated anti-γ-IFN, anti-IL-4, anti-IL17, anti-FoxP3+, and anti-CD4-FITC. Stained cells were analyzed by flow cytometric analysis using a FACS can cytometer equipped with Cell Quest software. The proportions of each cells in representative UCC patients, CIN patients, HPV infective patients and controls were annotated in the figure. Controls (A), UCC patients (B), CIN patients (C) and HPV-infected patients (D).