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. 2018 Sep 26;9:1116. doi: 10.3389/fphar.2018.01116

FIGURE 6.

FIGURE 6

In vivo therapeutic effect of PTX-MSC-EMs on MDA-MB-231/effluc breast cancer xenograft. (A) Fluc activity of breast cancer cells (MDA-MB-231/effluc) measured by BLI in mice treated with either MSC-EMs or PTX-MSC-EMs. BLI images were taken on days 1, 3, 5, and 8 in six mice. (B) Quantitative Fluc activity data shown in A. (C) Tumor weights at the end of the study. BLI activity is shown in photon flux (photons/sec [p/s]). p < 0.05 and ∗∗p < 0.01 for comparison between control and MSC-PTX-EM group. #p < 0.05, ##p < 0.01 for comparison between MSC-EM and MSC-PTX-EM group.