Fig. 6From: The influence of systemically or locally administered mesenchymal stem cells on tissue repair in a rat oral implantation modelMSC apoptosis after local administration. a GFP-conjugated MSCs (green) were stained by 7-AAD (red) as an apoptosis marker and nuclear DAPI (blue). (Bar = 80 μm) b Quantitation of 7-AAD/GFP double-positive or GFP-positive cell numbers in the mass (bound area by white dotted line) after local MSC administrationBack to article page