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Fig. 4 | Stem Cell Research & Therapy

Fig. 4

From: Mesenchymal stem cells derived from human induced pluripotent stem cells retain adequate osteogenicity and chondrogenicity but less adipogenicity

Fig. 4

Comparative analyses of the osteogenic capacity of the iPSC-MSCs and BM-MSCs. a Alizarin Red staining of calcium in the BM-MSCs, the mRNA-iPSC-MSC-YL001, and the lenti-iPSC-MSC-A001 with growth medium or osteogenic medium for 3 weeks. Images are representative of six repeats. In the left corner there is an image from one well of the 96-well plate. Scale bar for the microscopic images is 300 μm. b Quantitative calcium deposition of the BM-MSC, mRNA-iPSC-MSC-YL001, and lenti-iPSC-MSC-A001 cells after 3 weeks in the MSC growth medium or osteogenic medium (n = 8). c Quantitative PCR analysis of the expression of osteogenic genes RUNX2, ALP, COL1A1, and OC in the BM-MSC, mRNA-iPSC-MSC-YL001, lenti-iPSC-MSC-A001 after 3 weeks in the MSC growth medium or osteogenic medium (n = 6). *P < 0.05. BM bone marrow, iPSC induced pluripotent stem cell, MSC mesenchymal stem cell

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Stem Cell Research & Therapy

ISSN: 1757-6512