Figure 2.Safety assessment and verification of hUC-MSCs on an autocrosslinked HA-gel. (A) The influence of HA-gel on the morphology and adhesion of hUC-MSCs; (B) The influence of HA-gel on apoptosis of hUC-MSCs by FACS; (C) The effect of HA-gel on the proliferation ability of hUC-MSCs evaluated using CCK-8 assay; (D) The effect of HA-gel on the migration ability of hUC-MSCs evaluated by scratch assay.
