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Fig. 7 | Journal of Nanobiotechnology

Fig. 7

From: Arctiin-reinforced antioxidant microcarrier antagonizes osteoarthritis progression

Fig. 7

Characteristics of the fabricated GG-CD@ARC biological glue. A Representative images of the surface morphology using a scanning electron microscope (SEM). B Fourier transform infrared (FTIR) showed a successful grafting reaction between gellan gum and cyclodextrin. C The crystal form of composites was detected using X-ray powder diffraction (XRD). D The cumulative release curves of arctiin at each 2-week time-point (n = 6). E The impact of each complex on cell proliferation was quantified using the CCK-8 method (n = 6). F The viability of cells cultured with leachate and stained with Live/Dead assays (n = 3). Values represent mean ± SD. Statistically significant differences are indicated by * where p < 0.05, ** where p < 0.01, *** where p < 0.001 and **** where p < 0.0001 between the indicated groups

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