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. 2018 Jul 18;5(3):55. doi: 10.3390/bioengineering5030055

Figure 3.

Figure 3

(A) the influence of UV intensity (1.2 J/cm2 and 2.4 J/cm2) during polymerization on the viability of human adipose-derived mesenchymal stem cells (hAD-MSCs) encapsulated in GelMA hydrogels. (B) Cell viability in various GelMA hydrogels after polymerization at 1.2 J/cm2; CTB assay was performed on day 1, day 3, and day 7 of cultivation. GelMA conc. 5% (w/v).