Figure 1.
The viability of the encapsulated PDLSCs, GMSCs, and hBMMSCs: (a) Live/dead staining of hBMMSCs, GMSCs and PDLSCs encapsulated in alginate/HA hydrogel microspheres after one week of culturing in regular culture media. (b) Percentage of live cells measured at different time points, indicating that more than 79% of encapsulated MSCs remained viable for three weeks.