Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Viability of materials. Live and dead cell staining was conducted on differentiated hMSC in the 3D fracture models treated with GHA and GHAZOL after 3, 7 and 10 days of culture. Viable cells stain green while dead cells stain red: images show that cells grew regularly into both 3D porous scaffolds as evident by the green fluorescent dye in absence of the red fluorescence dye (4× magnification: bar = 500 μm; 10× magnification: bar = 100 μm).
