Figure 6.

(A) The tumor weight removed from the 4T1 tumor-bearing mice in different groups at the end of the experiment. (B) Body weight changes of the tumor-bearing mice during different treatments. (C) Hepatic and renal function indicators of mice bearing 4T1 tumor xenografts at the end of treatment. (D) HE staining, TUNEL immunofluorescence staining, Ki-67 antibody staining, immunofluorescence images of the expressions of HSP-70 and HSP-90, and DCFH-DA staining images in tumor tissues collected from 4T1-bearing mice with different treatments. Scale bar are 200 μm or 50 μm (DCFH-DA). Data are presented as mean ± SD (n = 5). ∗∗P < 0.01, ∗∗∗P < 0.001. L means NIR laser irradiation.