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. 2021 Mar 15;11:5897. doi: 10.1038/s41598-021-85242-1

Figure 5.

Figure 5

In vivo fluorescent images of SAS and HSC-3 tumor-bearing mice after i.v. injections of exosomes. (A) Fluorescent images of whole-body imaging of SAS and HSC-3 tumor-bearing mice after treatment with exosomes. Strong accumulation of fluorescence was observed by whole-mouse imaging in the tumor area. (B) Tumor volume growth curves. (Arrows, i.v. injections of exosomes; data are presented as mean ± SD. N = 5. *P < 0.05). (C) Pictures of local tumors from mice bearing SAS cells or HSC-3 cells. Based upon the series of transplantations, we confirmed that tumor growth was suppressed at considerably higher levels in the octExosome group than in siControl exosome and control groups.