Figure 6: Proliferation of HCECs within the printed constructs incubated with fresh medium containing no (minus sodium citrate) or 66.7% sodium citrate (plus sodium citrate, mole ratio of C/A), as measured by CCK-8.
From: Bioprinting three-dimensional cell-laden tissue constructs with controllable degradation
Data represent means ± SD (*p < 0.01, **p < 0.005).
