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. 2022 Feb 16;12(7):3124–3138. doi: 10.1016/j.apsb.2022.02.008

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Fig. 5 — The effects of PEG-AuNPs on the immune cells and tumor cells in the tumor environment. (A) Representative flow cytometry plots and (B) quantitative analysis of mature DCs (CD11⁺CD86⁺) in tumors. (C) Representative flow cytometry plots and (D) quantitative analysis of CD3⁺CD4⁺ T cells in tumors. (E) Representative flow cytometry plots and (F) quantitative analysis of CD3⁺CD8⁺T cells in tumors. Data are expressed as mean ± SD (n = 6). (G) Representative images and (H) quantitative analysis of KI67 staining in tumors. (I) Representative image and (J) quantitative analysis of Tunel staining in tumors. Scale bar = 50 μm. Data are expressed as mean ± SD (n = 10). ∗P < 0.05, ∗∗P < 0.01, ∗∗∗P < 0.001.