Fig. 1
From: IFN-γ in ovarian tumor microenvironment upregulates HLA-E expression and predicts a poor prognosis
The expression of HLA-E and IFN-γ in normal or ovarian cancer tissues. (A) Three representative pictures of HLA-E and IFN-γ expression in normal or ovarian cancer tissues with HE staining. HLA-E: red fluorescence, IFN-γ: green fluorescence. (B) The statistics of HLA-E-positive cells in 20 normal and 20 ovarian cancer tissues. ***P < 0.001. (C) The statistics of IFN-γ-positive cells in 20 normal and 20 ovarian cancer tissues. **P < 0.01. (D) The relationship between HLA-E and IFN-γ expression in ovarian cancer tissues