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. 2017 Jun 24;8:148. doi: 10.1186/s13287-017-0588-0

Fig. 4.

Fig. 4

The expression of osteo-specific genes ALP, BMP-2, RUNX2, and COLL1A1 among three kinds of human MSCs. ad Real-time PCR was employed to examine the expression of osteo-specific genes ALP, BMP-2, RUNX2, and COLL1A1 in UC-MSC, BM-MSC, and AD-MSC on PCL nanofiber scaffolds. * P < 0.05; ** P < 0.01; *** P < 0.001. AD-MSC adipose tissue-derived MSCs, BM-MSC human bone marrow-derived MSCs, UC-MSC umbilical cord-derived MSCs