Fig. 7From: Enhanced cancer immunotherapy through synergistic ferroptosis and immune checkpoint blockade using cell membrane-coated nanoparticlesPD-1@RSL3 NPs induced a solid antitumor immune response in mice bearing breast cancer xenografts. a, b Flow cytometry analysis and percentage of CD8+ T-cell infiltration (gated on CD8+ T cells). c, d Flow cytometry analysis and percentage of dendritic cells (gated on CD80+CD86+ cells). e, f Flow cytometry analysis and percentage of Treg cells (gated on CD4+Foxp3.+ cells). P values are from one-way ANOVA followed by Tukey’s post-test (b, d, f)Back to article page