highly significantp < 0.0001
Statistical analysis revealed a highly significant change in microbead size over time (p < 0.0001), and all data are reported as mean ± standard deviation. 3.1.3 Viability of encapsulated imHCs in click-RGD microbeads The viability of imHCs encapsulated in alginate and click-RGD microbeads was evaluated by confocal microscopy using fluorescent dyes and is summarized in Figure 4A .