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. 2014 Apr 16;9(4):e95240. doi: 10.1371/journal.pone.0095240

Figure 8. Transfer of miRNAs and gene regulation.

Figure 8

(A) miR-100, miR-222, miR-30a and miR-17 were analyzed in D/exo, MCF-7/Doc, the recipient MCF-7/S before and after D/exo incubation. Data are expressed as the mean ± SD, n = 3: * P<0.05, MCF-7/S vs. MCF-7/S + D/exo; ** P<0.05, MCF-7/S vs. MCF-7/Doc. (B) Relative expression of PTEN in MCF-7/S, MCF-7/Adr, MCF-7/S treated with A/exo and transfected with miR-222 mimics. Data are expressed as the mean ± SD, n = 3: ** P<0.05, MCF-7/S vs. MCF-7/S + miR-222 mimics; # P<0.05, MCF-7/S vs. MCF-7/Adr. (C) Relative expression of PTEN in MCF-7/S, MCF-7/Doc, MCF-7/S treated with D/exo and transfected with miR-222 mimics. Data are expressed as the mean ± SD, n = 3: * P<0.05, MCF-7/S vs. MCF-7/S + D/exo; ** P<0.05, MCF-7/S vs. MCF-7/S + miR-222 mimics; # P<0.05, MCF-7/S vs. MCF-7/Doc.