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. 2019 Oct 2;9:14203. doi: 10.1038/s41598-019-50496-3

Figure 4.

Figure 4

(A) Proteins adsorbed by the substrates during immersing in a-MEM solution with 10% FBS for 24 hours. (B) Amounts of LDH released by MSCs 3 days after the incubation. MSC adhesion (C) and proliferation (D) obtained using CCK-8 assay kit for samples cultured for 1, 5 and 24 hours (C) and for 3–14 days (D), respectively. (E) SEM micrographs of MSCs cultured for 3 days. All values are averages calculated from five independent measurements. Errors are standard deviations. *p < 0.05 and **p < 0.01 compared to metallic Ti substrate; ††p < 0.01 compared to TiCPCF coating; §p < 0.05 and §§p < 0.01 compared to TiCPCF-S6 coating; &p < 0.05 and &&p < 0.01 compared to TiCPCF-S11 coating.