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. 2018 Mar 26;13:1851–1865. doi: 10.2147/IJN.S155537

Figure 6.

Figure 6

Tumor growth inhibition mediated by Gal-PEI-SPIO/si-RNA in vivo.

Notes: (A) The D-luciferin fluorescence intensity of mice bearing tumors. (B) The measurement of fluorescence intensity in different groups. (C) The tumor at final time point of treatment. (D) The ratio of liver:body weight of difference groups. (E) The volume of tumor. si-NC, Gal-PEI-SPIO/NC siRNA; si-c-Met; Gal-PEI-SPIO/si-c-Met siRNA; si-c-Met+M, Gal-PEI-SPIO/si-c-Met siRNA with addition of extra magnet. *P<0.05; **P<0.01.

Abbreviations: Gal-PEI-SPIO, galactose-polyethylenimine-superparamagnetic iron oxide; M, magnet; NC, negative control; NS, non-significance.