Research Article
Microenvironment Influences on Human Umbilical Cord Mesenchymal Stem Cell-Based Bone Regeneration
Figure 8
Ca concentration, P concentration, and mineralized matrix formation in the in vitro three-dimensional culture microenvironment for 14 days (, ). (a) Ca. (b) P. (c) Alizarin Red staining. (c-1) nHAC/PLA. (c-2) hUC-MSCs+nHAC/PLA. (c-3) hUC-MSCs+nHAC/PLA+OMD. (c-4) hUC-MSCs+nHAC/PLA+OMD+rhBMP-7. (d) Mineralized matrix formation. , , .
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