Fig. 11

Elevated TIGAR expression in cervical cancer tissues is accompanied by an increase in tumor immunosuppressive cells and molecules. Representative immunohistochemical (IHC) staining images of (A) TIGAR expression and (B) Foxp3 + Tregs, (C) CD11b + MDSC, (D) CTLA4, and (E) HAVCR2 in cervical cancer and normal cervical tissues. Scale bars: ×100: 500 μm, ×200: 200 μm.