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. Author manuscript; available in PMC: 2017 Oct 16.
Published in final edited form as: ACS Appl Mater Interfaces. 2015 Dec 17;8(34):21883–21892. doi: 10.1021/acsami.5b08978

Figure 7.

Figure 7

PPARγ and RUNX2 nuclear localization. (a) PPARγ nuclear:cytoplasmic ratio (p < 0.05: adipocyte mimetic (*), square (**), and circle (***) compared to modified adipocyte; adipocyte mimetic (#), modified adipocyte (##), square (###), and circle (####) compared to growth media). (b) RUNX2 nuclear:cytoplasmic ratio (p < 0.05: adipocyte mimetic (*) compared with modified adipocyte). Data for HMSCs on adipocyte mimetic (n = 35), modified adipocyte (n = 38), square (n = 24), and circle (n = 34) patterns, as well as cells cultured in growth media (no patterns, n = 33) is shown. Data is shown as mean ± standard deviation; significance was calculated using one-way ANOVA with a Tukey posthoc analysis.