Research Article
Microenvironment Influences on Human Umbilical Cord Mesenchymal Stem Cell-Based Bone Regeneration
Figure 7
Protein secretion related to osteogenic differentiation in hUC-MSCs in the in vitro three-dimensional culture microenvironment (, ). (a) ALP. (b) OCN. (c) BMP-2. , , . (d) The hUC-MSCs at passage 3 that were cultured on nHAC/PLA in human MSC serum-free OMD supplemented with 100 ng/ml rhBMP-7 microenvironment exhibited a normal karyotype.
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