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. Author manuscript; available in PMC: 2021 Dec 10.
Published in final edited form as: J Control Release. 2020 Sep 30;328:710–721. doi: 10.1016/j.jconrel.2020.09.048

Figure 7.

Figure 7.

Ratio of the relative mRNA levels of COL2A1 to COL10A1. Data are plotted as relative mRNA ratio of the two genes(2ΔCt/2ΔCt). † represent statistically significant difference (p < 0.05) to the AC monoculture group within the same time point. * represent statistically significant difference (p < 0.05) to the day 7 time point within the same study group. # represent statistically significant difference (p < 0.05) between the +/− PLL group within the same time point/study group (n = 4 per time point, mean ± standard deviation)