MiR-34a-Functionalized Hydroxyapatite by Lyophilization Promoted Bone Regeneration in Irradiated Bone Defects

Figure 3

Biocompatibility of HA-agomiR-34a. (a) Representative SEM images of cells cultured with HA-agomiR-34a, HA-agomiR-NC, and HA 2 days after culture. (b) SEM images 7 days after osteogenic incubation. (c) Cell viability measured by CCK-8 2 days after culture (day 2) and 7 days after osteogenic incubation (day 2 + 7) (n = 3).

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