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. Author manuscript; available in PMC: 2019 Mar 26.
Published in final edited form as: Biomater Sci. 2018 Mar 26;6(4):854–862. doi: 10.1039/c7bm01195d

Figure 6.

Figure 6

Soluble HA concentration measured via ELISA for (A) U87 and (B) U87vIII cells. A compensatory production of soluble HA was observed between +/− HAMA as early as 6 hours in culture. Soluble HA concentrations were elevated under hypoxia independent of the matrix composition. ^ significant (p < 0.05) for +/− hypoxia; * significant (p < 0.05) for +/− HAMA.