Fig. 6

Investigating the association between MCU and immune infiltration in BRCA. A Assessing the relationship between MCU levels and T cell CD8 + . B–C Investigating the correlation between MCU and genes related to T cell CD8 + . D Investigating the association between MCU and T cell biomarkers in breast cancer biopsies. Utilizing comprehensive immunofluorescent labeling on tissue microarrays (TMA) with DAPI, MCU, FOXP3, and TGFb1, followed by panoramic tissue scanning. Pearson's correlation coefficient was employed to depict the degree of co-localization between MCU and FOXP3 E as well as TGFb1 F fluorescent signals. **P < 0.01, ***P < 0.001