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. 2017 Apr 10;7(7):1806–1819. doi: 10.7150/thno.18607

Figure 7.

Figure 7

The antitumor effect of nanocomplex on nude mice bearing A549 cells subcutaneously. (a) The variation profiles of tumor volumes during injection. (b) The variation profiles of body weights during injection. (c) Dissected tumor tissues from the nude mice (Free DOX group, survived for 9 days and the weight of dissected tumor tissues. (d) H&E and TUNEL examination of the tumors from mice bearing A549 mammary tumors after 21-day injection. Data was given as mean ± SD (n=4). The scale bar is 100 μm.