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. 2017 Jan 1;7(1):81–96. doi: 10.7150/thno.16803

Figure 2.

Figure 2

(A-B) PRP-Exos enhanced the proliferation of HMEC-1 cells and fibroblasts when analyzed by CCK-8 assay with different concentration of PRP-Exos and PRP-AS. (C) Representative photomicrographs showing the effect of different concentrations of PRP-Exos and PRP-AS on the transwell migration (violet-stained cells) of HMEC-1 cells and fibroblasts, and tubule formation of HMEC-1 cells after incubation for 6 h. Scale bar: 100 μm. (D) Quantitative analysis of the transwell assays. *P < 0.05 compared with control. #P < 0.05 comparing PRP-AS and PRP-Exos.